Hotel furniture socket wire harness module

Abstract

The utility model relates to a hotel furniture socket wire harness module, including bus harness and socket wire harness, the socket wire harness bifurcated has branch wire harness, still including the wire connection male end and wire connection female end of mutual plug -in cooperation, the end of bus harness is equipped with wire connection male end or wire connection female end, the starting end of socket wire harness is configured with wire connection female end or wire connection male end matched therewith, realizes the electrical connection of bus harness and socket wire harness through plug -in cooperation, wire connection male end or wire connection female end is provided with the wire connection male end or wire connection female end of branch wire harness end and branch wire harness end, and the corresponding socket is configured with wire connection female end or wire connection male end matched therewith, realizes the electrical connection between branch wire harness and socket through plug -in cooperation, adopts above -mentioned technical scheme, and the utility model converts the complicated electrical connection into simple 'plug -pull' action through wire connection male end and wire connection female end pre -set on wire harness end and socket, has improved installation efficiency greatly.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness technology, and in particular relates to a wire harness module for hotel furniture sockets. Background Technology

[0002] With the booming development of commercial real estate industries such as hotels, apartments, and office buildings, higher requirements have been placed on the standardization, modularization, and rapid installation and maintenance of interior furniture. Hotel furniture and hotel walls are usually integrated with multi-functional socket panels to provide guests with convenient charging and power services.

[0003] Currently, the electrical wiring inside such furniture mostly uses traditional methods: after the installer runs the power cord to the pre-installed location on the furniture, they need to manually strip the live, neutral, and ground wires one by one and connect them directly to the corresponding terminals of each socket by tightening screws. This connection method has many drawbacks: First, the installation efficiency is low, relying entirely on manual operation, which is time-consuming and labor-intensive, and does not conform to the concept of rapid assembly of modern modular furniture; second, there are safety hazards, as the quality of wiring is affected by the skill level and sense of responsibility of the installer, and problems such as loose connections, missing connections, exposed wire ends, or improper screw torque may occur, which can easily lead to excessive contact resistance, overheating, or even short circuits and fires; third, maintenance and replacement are extremely inconvenient. If a single socket is damaged or needs to be upgraded, a professional electrician must disconnect the power, disassemble the furniture, and untangle the complex cable connections before proceeding, resulting in high maintenance costs and impacting hotel operations. Summary of the Invention

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art by providing a wiring harness module for hotel furniture sockets, which solves the problems of low wiring installation efficiency, unstable wiring quality, and inconvenient maintenance and replacement of hotel sockets.

[0005] The technical solution of this utility model is as follows: A hotel furniture socket wiring harness module, including a main bus harness and a socket harness. The socket harness has branch harnesses branching out from it, and also includes male and female terminals that can be plugged into each other. The starting end of the main bus harness is electrically connected to the power supply, and the end of the main bus harness is provided with a male or female terminal. The starting end of the socket harness is provided with a matching female or male terminal. The electrical connection between the main bus harness and the socket harness is achieved through plugging and mating. The socket harness and the branch harness are provided with male or female terminals, and the corresponding socket is provided with a matching female or male terminal. The electrical connection between the branch harness and the socket is achieved by plugging and connecting. The starting end and the ending end of the socket harness are respectively provided with male and female terminals.

[0006] In a further embodiment of this invention, the male terminal includes a male terminal housing with at least three spaced insulating posts extending from the top of the male terminal housing. Each insulating post has a square hole for accommodating a conductive terminal, and the conductive terminals within the male terminal housing are insulated from each other. The female terminal includes a female terminal housing with the same number of locking holes as the insulating posts on its top. Each locking hole contains a conductive terminal that can be inserted into the square hole, and the conductive terminals within the female terminal housing are insulated from each other. Each insulating post is inserted into its corresponding locking hole for a tight fit, and the conductive terminal within the locking hole extends into the square hole and contacts the conductive terminal of the male terminal.

[0007] In a further embodiment of this invention, the bus harness, socket harness, and branch harness all include a live wire, a neutral wire, and a ground wire. Each socket hole is correspondingly provided with and leads out a live wire, a neutral wire, and a ground wire. The live wire, neutral wire, and ground wire leading out from the end of each harness and from inside the socket are introduced from the tail of the female end housing or the male end housing, and electrically connected to an independent conductive terminal encapsulated inside the male end housing or the female end housing.

[0008] In a further improvement of this invention, the insulating column is a square columnar structure.

[0009] A further feature of this invention is that the male and female terminals are provided with a snap-fit ​​structure. The snap-fit ​​structure includes a pressing part on the side wall of the male terminal housing and a fastening part on the side wall of the female terminal housing. The fastening part includes two bases integrally connected to the female terminal housing, and a beam plate is connected between the two bases. The beam plate, the outer wall of the female terminal housing, and the two bases together enclose a insertion hole. One end of the pressing part is integrally connected to the male terminal housing, and the other end is a cantilever structure extending toward the direction of the insulating post. The cantilever structure of the pressing part is provided with a snap-fit ​​groove. The insertion hole allows the cantilever structure of the pressing part to pass through after being pressed and tilted toward the inside of the male terminal. After the cantilever structure of the pressing part is reset, the beam plate is in the snap-fit ​​groove.

[0010] In a further embodiment of this invention, when the end face of the beam plate away from the top of the female end housing abuts against the end face of the snap-fit ​​groove near the top of the male end housing, the conductive terminals in the male end housing and the conductive terminals in the female end housing are in contact.

[0011] In a further embodiment of this invention, both the bus harness and the socket harness are provided with cable ties. Each cable tie includes a connecting part for fixing and a strap part for bundling the harness. The connecting part includes a plug rod, and several arc-shaped strips are distributed on the outer wall of the plug rod. The inner side of each arc-shaped strip is integrally connected to the plug rod, and the outer side extends freely towards the strap part. The arc-shaped strips have elastic inward contraction deformation.

[0012] In a further embodiment of this invention, the cable tie also includes a limiting part disposed between the connecting part and the strap part. The limiting part has a circular ring structure, with its inner side integrally connected to the insertion rod and its outer side extending obliquely away from the strap part.

[0013] The beneficial effects of this utility model are as follows: By pre-setting male and female terminals on the ends of the wire harness and the socket, the complex electrical connection is transformed into a simple "plug-in" action. Installers do not need any professional electrical knowledge or tools to quickly complete the electrical system connection of the entire furniture, which greatly improves installation efficiency, reduces labor costs, and perfectly fits the production and installation mode of industrialized and modular furniture. Furthermore, the precise fit between the insulating post and the locking hole ensures accurate alignment during plugging. Each conductive terminal is independently insulated from each other, fundamentally eliminating the risk of short circuits and significantly improving the stability and safety of the electrical connection. At the same time, the starting and ending ends of the socket wire harness are respectively equipped with male and female terminals, allowing two or more socket wire harnesses to be connected in series, providing enough connectors to adapt and connect more sockets. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a specific embodiment of the present utility model; Figure 2 This is a schematic diagram of the overall structure of the socket wiring harness in a specific embodiment of this utility model; Figure 3 This is a schematic diagram showing the wiring female terminal configured on the socket in a specific embodiment of this utility model; Figure 4 This is a schematic diagram of the overall structure of the male terminal in a specific embodiment of this utility model; Figure 5 This is a schematic diagram of the overall structure of the female terminal in a specific embodiment of this utility model; Figure 6 This is a schematic diagram of the overall structure of the cable tie in a specific embodiment of this utility model.

[0015] In the diagram: 1. Main harness; 2. Socket harness; 21. Branch harness; 3. Male terminal; 31. Male terminal housing; 32. Insulating post; 33. Square hole; 34. Pressing part; 35. Snap-fit ​​groove; 4. Female terminal; 41. Female terminal housing; 42. Snap-fit ​​hole; 43. Snap-fit ​​part; 431. Base; 432. Beam plate; 44. Insertion hole; 5. Cable tie; 51. Connecting part; 511. Insert rod; 512. Arc band; 52. Band part; 53. Limiting part. Detailed Implementation

[0016] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] It should be noted that in the description of this utility model, all directional indicators (such as up, down, forward, backward, etc.) are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0018] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. In the description of this utility model, "a number" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0020] like Figure 1-6 As shown, a hotel furniture socket wiring harness module includes a main bus harness 1 and a socket harness 2. The socket harness 2 branches out to branch harnesses 21 and includes male terminals 3 and female terminals 4 that can be plugged into each other. The starting end of the main bus harness 1 is electrically connected to the power supply, and the ending end of the main bus harness 1 is provided with either a male terminal 3 or a female terminal 4. The starting end of the socket harness 2 is provided with a matching female terminal 4 or a male terminal 3. In this embodiment, the ending end of the main bus harness 1 is provided with a female terminal 4, and the starting end of the socket harness 2 is configured as a male terminal. The electrical connection between the main bus harness 1 and the socket harness 2 is achieved through plugging and mating. The socket harness 2 and the branch harness 21 are provided with male terminals 3 or female terminals 4. The corresponding sockets are provided with matching female terminals 4 or male terminals 3. In this embodiment, the socket harness 2 and the branch harness 21 are provided with female terminals 4, and the sockets are provided with male terminals. The electrical connection between the branch harness 21 and the socket is achieved through plug-in connection.

[0021] This solution transforms complex electrical connections into simple "plug-and-play" actions by pre-setting male terminals 3 and female terminals 4 at the ends of the wiring harness and sockets. Installers can quickly complete the electrical system connection of the entire furniture without any professional electrical knowledge or tools, greatly improving installation efficiency, reducing labor costs, and perfectly matching the production and installation model of industrialized, modular furniture. The male terminal 3 includes a male terminal housing 31, and at least three spaced insulating posts 32 extend from the top of the male terminal housing 31. Each insulating post 32 is provided with a square hole 33 for accommodating a conductive terminal. The conductive terminals inside the male terminal housing 31 are insulated from each other. The female terminal 4 includes a female terminal housing 41. The top of the female terminal housing 41 has the same number of locking holes 42 as the number of insulating posts 32. Conductive terminals that can be inserted into square holes 33 are provided in the locking holes 42. Each conductive terminal in the female terminal housing 41 is insulated from each other. Each insulating post 32 is inserted into the corresponding locking hole 42 for tight connection. The insulating post 32 is a square column structure, which prevents the two from rotating after insertion and ensures a stable connection. The conductive terminal in the locking hole 42 extends into the square hole 33 and contacts the conductive terminal of the male terminal 3 to allow current to pass through.

[0022] The main bus harness 1, socket harness 2, and branch harness 21 all include a live wire, a neutral wire, and a ground wire. Each socket hole is correspondingly provided with and leads out a live wire, a neutral wire, and a ground wire. The live wire, neutral wire, and ground wire leading out from the end of each harness and inside the socket are introduced from the tail of the female end housing 41 or the male end housing 31, and are electrically connected to an independent conductive terminal encapsulated inside the male end housing 31 or the female end housing 41.

[0023] In this design, the precise fit between the insulating post 32 and the locking hole 42 ensures accurate alignment during insertion. Each conductive terminal is independently insulated from each other, fundamentally eliminating the risk of short circuits and significantly improving the stability and safety of the electrical connection.

[0024] In this design, the male terminal 3 and the female terminal 4 are provided with a snap-fit ​​structure. The snap-fit ​​structure includes a pressing part 34 on the side wall of the male terminal housing 31 and a fastening part 43 on the side wall of the female terminal housing 41. The fastening part 43 includes two bases 431 integrally connected to the female terminal housing 41. A beam plate 432 is connected between the two bases 431. The beam plate 432, the outer wall of the female terminal housing 41, and the two bases 431 together enclose a insertion hole 44. One end of the pressing part 34 is integrally connected to the male terminal housing 31, and the other end is a cantilever structure extending toward the direction of the insulating post 32. The cantilever structure of the pressing part 34 is provided with a snap-fit ​​groove 35. The insertion hole 44 allows the cantilever structure of the pressing part 34 to pass through after being pressed and tilted toward the inside of the male terminal 3. After the cantilever structure of the pressing part 34 is reset, the beam plate 432 is in the snap-fit ​​groove 35.

[0025] When the end face of the beam plate 432 away from the top of the female end housing 41 abuts against the end face of the snap-fit ​​groove 35 near the top of the male end housing 31, the conductive terminals in the male end housing 31 and the conductive terminals in the female end housing 41 are in contact.

[0026] When connecting the male terminal 3 and the female terminal 4, manually press the cantilever structure of the pressing part 34 to tilt it inward until it aligns with the insertion hole 44. After insertion, release the manually applied pressure until the beam plate 432 is fully inserted into the locking groove 35. The cantilever structure of the pressing part 34 then resets and restrains the beam plate 432 in the locking groove 35. During reset, this structure provides clear tactile feedback and a clicking sound, allowing the installer to clearly perceive whether the connection is in place. This structure effectively prevents accidental detachment due to vibration, pulling, etc., ensuring the continuous stability of the electrical connection during use. Simultaneously, this structure requires pressing the cantilever structure of the pressing part 34 to unlock and separate, preventing accidental disassembly by non-professionals.

[0027] In this embodiment, both the bus harness 1 and the socket harness 2 are provided with cable ties 5. The cable tie 5 includes a connecting part 51 for fixing, a strap part 52 for bundling the harness, and a limiting part 53 disposed between the connecting part 51 and the strap part 52. The connecting part 51 includes a plug rod 511. A plurality of arc-shaped strips 512 are distributed on the outer wall of the plug rod 511. The inner side of the arc-shaped strip 512 is integrally connected to the plug rod 511, and the outer side is a free side that extends obliquely towards the strap part 52. The arc-shaped strip 512 has an elastic inward contraction deformation.

[0028] After the insertion rod 311 is inserted into the through hole of the mounting plane, the inner wall of the through hole presses the outer side of the bottom end face of the arc band 312 and deforms it inward. After passing through the through hole, the arc band 312 returns to its original position and abuts against the other end face of the through hole to prevent it from detaching. At the same time, the limiting part 53 in this solution has a ring-shaped structure. Its inner side is integrally connected with the insertion rod 511, and its outer side extends obliquely away from the band part 52. After the insertion rod 311 is inserted into the through hole of the mounting plane to a certain depth, the limiting part 53 contacts the mounting plane and prevents the insertion rod 511 from going further in.

[0029] The insertion rod 511 and the arc band 512 structure in the cable tie 5 make the bundling operation easy and prevent it from loosening after locking. The circular limiting part 513 can accurately position the fixing depth of the connecting part 51 in the cable tie 5. This design ensures that the wire harness is neatly arranged and firmly fixed inside the furniture, which is both beautiful and avoids stress or wear at the connection point caused by messy movement of the cables.

[0030] In this embodiment, when a socket module needs to be replaced or repaired, maintenance personnel do not need to deal with complex internal wiring. They only need to press the clip, unplug the old socket, and plug in the new socket, which achieves a quick replacement in minutes. This greatly reduces the downtime of the furniture and lowers the hotel's operation and maintenance costs.

Claims

1. A hotel furniture socket wiring harness module, comprising a main bus harness (1) and a socket wiring harness (2), characterized in that, The socket harness (2) branches out to form a branch harness (21), and also includes a male terminal (3) and a female terminal (4) that can be plugged into each other. The starting end of the main harness (1) is electrically connected to the power supply. The end of the main harness (1) is provided with a male terminal (3) or a female terminal (4). The starting end of the socket harness (2) is provided with a matching female terminal (4) or a male terminal (3). The electrical connection between the main harness (1) and the socket harness (2) is achieved through plugging and mating. The end of the socket harness (2) and the end of the branch harness (21) are provided with a male terminal (3) or a female terminal (4). The corresponding socket is provided with a matching female terminal (4) or a male terminal (3). The electrical connection between the branch harness (21) and the socket is achieved through plugging and mating. The starting end and the end of the socket harness (2) are respectively provided with a male terminal (3) and a female terminal (4). Both the bus harness (1) and the socket harness (2) are provided with cable ties (5), the cable ties (5) including a connecting part (51) for fixing and a strap part (52) for bundling the harness.

2. The hotel furniture socket wiring harness module according to claim 1, characterized in that, The male terminal (3) includes a male terminal housing (31), and at least three spaced insulating posts (32) extend from the top of the male terminal housing (31). Each insulating post (32) is provided with a square hole (33) for accommodating a conductive terminal. The conductive terminals inside the male terminal housing (31) are insulated from each other. The female terminal (4) includes a female terminal housing (41). The top of the female terminal housing (41) has the same number of locking holes (42) as the insulating posts (32). The locking holes (42) are provided with conductive terminals that can be inserted into square holes (33). Each conductive terminal in the female terminal housing (41) is insulated from each other. Each insulating post (32) is inserted into the corresponding slot (42) for tight connection, and the conductive terminal in the slot (42) extends into the square hole (33) and contacts the conductive terminal of the male terminal (3).

3. A hotel furniture socket wiring harness module according to claim 2, characterized in that, The bus harness (1), socket harness (2), and branch harness (21) all include a live wire, a neutral wire, and a ground wire. Each socket hole is provided with a live wire, a neutral wire, and a ground wire. The live wire, neutral wire, and ground wire leading out from the end of each harness and from inside the socket are introduced from the tail of the female end housing (41) or the male end housing (31) and electrically connected to an independent conductive terminal encapsulated inside the male end housing (31) or the female end housing (41).

4. A hotel furniture socket wiring harness module according to claim 2, characterized in that, The insulating column (32) is a square column structure.

5. A hotel furniture socket wiring harness module according to claim 1, characterized in that, The male terminal (3) and female terminal (4) are provided with a snap-fit ​​structure. The snap-fit ​​structure includes a pressing part (34) provided on the side wall of the male terminal housing (31) and a fastening part (43) provided on the side wall of the female terminal housing (41). The fastening part (43) includes two bases (431) integrally connected to the female terminal housing (41). A beam plate (432) is connected between the two bases (431). The beam plate (432), the outer wall of the female terminal housing (41), and the two bases (431) are connected together. 1) The pressing part (34) is enclosed by a plug hole (44). One end of the pressing part (34) is integrally connected to the male end housing (31), and the other end is a cantilever structure extending towards the direction of the insulating column (32). The cantilever structure of the pressing part (34) is provided with a snap-fit ​​groove (35). The plug hole (44) is used for the pressing part (34) to be pressed and tilted towards the inside of the male end (3) and pass through. After the pressing part (34) cantilever structure is reset, the beam plate (432) is in the snap-fit ​​groove (35).

6. A hotel furniture socket wiring harness module according to claim 5, characterized in that, When the end face of the beam plate (432) away from the top of the female end housing (41) abuts against the end face of the snap-fit ​​groove (35) near the top of the male end housing (31), the conductive terminal in the male end housing (31) and the conductive terminal in the female end housing (41) are in contact.

7. A hotel furniture socket wiring harness module according to claim 1, characterized in that, The connecting part (51) includes a plug rod (511), and a plurality of arc bands (512) are distributed on the outer wall of the plug rod (511). The inner side of the arc band (512) is integrally connected with the plug rod (511), and the outer side extends freely towards the band part (52). The arc band (512) has elastic inward contraction deformation.

8. A hotel furniture socket wiring harness module according to claim 7, characterized in that, The cable tie (5) also includes a limiting part (53) disposed between the connecting part (51) and the strap part (52). The limiting part (53) has a ring-shaped structure, with its inner side integrally connected to the insertion rod (511) and its outer side extending obliquely away from the strap part (52).

Images