Three-core plug integrated support

Abstract

The utility model relates to the technical field of power plug manufacturing, in particular to a three-core plug integrated support. Comprising a support body, and the support body is provided with a first installation channel, a second installation channel and a third installation channel; first hardware is arranged in the first mounting channel, second hardware is arranged in the second mounting channel, and third hardware is arranged in the third mounting channel; a first clamping piece is arranged at the position, close to a second installation channel opening, of the support body, a second clamping piece is arranged on the second hardware piece in an inwards-concave mode, and the first clamping piece and the second clamping piece are connected in a matched and clamped mode. A third clamping piece is arranged at the position, close to the third installation channel opening, of the support body, a fourth clamping piece is arranged on the third hardware piece in an inwards-concave mode, and the third clamping piece and the fourth clamping piece are connected in a matched and clamped mode. The hardware mounting structure has the effects of improving the mounting stability of the hardware and improving the production efficiency.

Description

Technical Field

[0001] This application relates to the technical field of power plug manufacturing, and particularly to a three-core plug integrated bracket. Background Art

[0002] As an important component of electrical equipment, the structural stability and safety of a three-core plug are crucial. During the manufacturing process of a three-core plug, an integrated injection molding technology is often used to fixedly arrange three hardware parts. However, this injection molding process requires complex molds and injection equipment, which not only makes the production process relatively difficult but also makes it difficult to reduce the defective product rate. At the same time, due to the integrated molding, each component cannot be individually inspected and controlled for quality, posing challenges to product quality management.

[0003] In the existing technical means, during the manufacturing process of a three-core plug bracket, the hardware parts are assembled into the bracket, and then the assembled finished product is integrally injection molded. Usually, adhesives are required to stabilize the hardware parts in the assembled finished product, resulting in troublesome production processes and increased production costs.

[0004] Therefore, based on the above problems, the existing technology needs to be improved. Summary of the Utility Model

[0005] The purpose of this application is to improve the installation stability of the hardware parts and improve production efficiency.

[0006] The above technical purpose of this application is achieved through the following technical solutions: A three-core plug integrated bracket includes a bracket body, and the bracket body is provided with a first installation channel, a second installation channel, and a third installation channel; a first hardware part is arranged in the first installation channel, a second hardware part is arranged in the second installation channel, and a third hardware part is arranged in the third installation channel; a first clamping part is arranged on the bracket body near the second installation channel opening, a second clamping part is concavely arranged on the second hardware part, and the first clamping part and the second clamping part are cooperatively clamped; a third clamping part is arranged on the bracket body near the third installation channel opening, a fourth clamping part is concavely arranged on the third hardware part, and the third clamping part and the fourth clamping part are cooperatively clamped.

[0007] By adopting the above technical solutions, by setting multiple installation channels and clamping structures, the installation of the hardware parts is made more convenient and fast, reducing the time and tools required for installation. The clamping structure provides a reliable fixing method to ensure that the hardware parts are firmly fixed in the installation channels, thereby improving the overall structural stability and durability. Each hardware part is independently fixed through the clamping parts, which is convenient for individual disassembly and replacement. During maintenance, it is not necessary to disassemble the entire bracket, reducing the maintenance difficulty and cost. The standardized design of the installation channels and clamping parts can greatly improve the production and assembly efficiency, is suitable for mass production, and improves the production efficiency.

[0008] Optionally, guiding surfaces are provided on the first clamping member and the third clamping member.

[0009] By adopting the above technical solution, the guiding surfaces guide the hardware accurately into the installation channel during the clamping process, reducing the alignment and adjustment time during installation. This not only simplifies the installation steps but also reduces the possibility of errors, making the installation process more efficient and reliable. The guiding surfaces ensure that the hardware enters the correct position smoothly and steadily during insertion, thus making the clamping more firm. This improves the stability and seismic resistance of the overall structure, ensuring that the hardware will not loosen or fall off easily during use.

[0010] Optionally, one or more first clamping members are provided, and one or more third clamping members are provided.

[0011] By adopting the above technical solution, setting one or more clamping members can enhance the fixing strength and stability of the hardware. The distribution of multiple clamping members can evenly disperse the stress, avoiding loosening or damage caused by excessive force on a single clamping point, and ensuring that the overall structure is more stable and durable.

[0012] Optionally, a material passing groove is formed by enclosing between the first clamping member and / or the third clamping member and the bracket body.

[0013] By adopting the above technical solution, the design of the material passing groove ensures that the molten material can smoothly enter and fill the clamping area during the molding process, forming a firm connection between the clamping member and the bracket body. Through the clamping of the material passing groove, the molten material forms a tighter connection after cooling, significantly enhancing the stability of the overall structure. This design can effectively prevent loosening or deformation caused by external forces, ensuring the reliability and durability of the product during long-term use.

[0014] Optionally, a positioning member is provided on the first hardware, and a positioning groove is provided on the bracket body, and the positioning member can be fitted and installed into the positioning groove.

[0015] By adopting the above technical solution, the design of the positioning member and the positioning groove ensures the accurate positioning of the hardware during the installation process, reducing the alignment and adjustment time. The fitting installation enables the hardware to be quickly and accurately fixed on the bracket body, improving the installation efficiency and reducing the error rate during installation. After the positioning member is inserted into the positioning groove, a firm connection is formed, preventing the hardware from shifting or loosening during use. Such a design not only improves the stability of the overall structure but also enhances the durability and reliability of the product, ensuring good performance in various use environments.

[0016] Optionally, the second and third hardware components have the same structure, and a limiting plate is provided on the second hardware component.

[0017] By adopting the above technical solution, the presence of the limiting plate ensures that the installation position and attitude of the second hardware component match those of the third hardware component. Such a design not only simplifies the installation process but also ensures the correct alignment between the hardware components, thereby improving the reliability and stability of the product. Through the limiting plate, errors during the assembly process can be reduced, ensuring the quality and consistency of the product.

[0018] Optionally, the second hardware component is made by die-casting of double-layer copper sheets.

[0019] By adopting the above technical solution, the structure of the double-layer copper sheets can provide a larger conductive area, thereby reducing resistance and improving the efficiency of current transmission. For example, in the use of high-power electrical appliances, it can ensure a stable power supply and avoid energy loss and heating problems caused by excessive resistance. The die-casting process makes the double-layer copper sheets tightly combined and the structure firm. Compared with single-layer copper sheets, the double-layer structure can withstand a greater number of plugging and unplugging operations and external forces. For example, in electronic devices with frequent plugging and unplugging, such hardware components can extend the service life of the male plug. The double-layer copper sheets increase the heat conduction path, helping heat to dissipate more quickly. This can effectively reduce the temperature of the male plug during long-term use or when high current passes through, reducing the risk of failures caused by overheating. Taking the connection of equipment in a server room as an example, good heat dissipation can ensure the continuous and stable operation of the equipment. In applications involving signal transmission, such as high-speed data cables, the double-layer copper sheets can reduce signal interference and attenuation, providing clearer and more accurate signal transmission.

[0020] Optionally, a receiving groove is concavely provided on the bracket body, and the receiving groove communicates with the first installation channel.

[0021] By adopting the above technical solution, after the molten material enters and forms, it is clamped with the receiving groove, forming a firm connection, making the combination between the hardware component and the bracket body more solid. This can effectively prevent the loosening or falling off of the hardware component due to external forces during use, improving the stability and reliability of the overall product. Through the clamping of the receiving groove and the molten material, the stability of the overall structure is improved, enabling the product to better withstand the challenges of the external environment. This can effectively extend the service life of the product, reduce damage and maintenance caused by the loosening or falling off of the hardware component, lower the use cost, and improve the cost performance of the product.

[0022] Optionally, several receiving grooves are provided.

[0023] By adopting the above technical solution, since there are several accommodation grooves, this means that there are multiple connection points for clamping the molten material, thereby enhancing the connection stability. Each accommodation groove can effectively fix the corresponding component, making the overall structure more firm and reducing the risk of loosening caused by external vibration or impact. The design of multiple accommodation grooves can disperse the stress on the connection points, making the forces borne by each connection point more balanced. This helps to reduce the wear and damage of a single connection point and extends the service life of the product. At the same time, dispersing the stress also helps to reduce the fatigue degree of the overall structure and improves the durability and reliability of the product.

[0024] Optionally, on the first metal part or the second metal part or the third metal part, a positioning step is provided on the bracket body.

[0025] By adopting the above technical solution, the positioning step can provide clear position guidance for the installation of the bracket body on the automated equipment, ensuring that each metal part can be installed accurately in place. When the metal part is installed on the bracket body with the positioning step, it can better resist the influence of external forces and vibrations. The unified positioning step design makes the production process more standardized and normalized, easy to realize automated assembly, and improves production efficiency. In large-scale industrial production, this helps to ensure the consistency of product quality and reduce the defective rate.

[0026] In summary, the present application has at least the following beneficial effects:

[0027] 1. By providing multiple installation channels and clamping structures, the installation of the metal parts is made more simple and fast, reducing the time and tools required for installation. The clamping structure provides a reliable fixing method, ensuring that the metal parts are firmly fixed in the installation channels, thereby improving the stability and durability of the overall structure. Each metal part is independently fixed by the clamping parts, which is convenient for individual disassembly and replacement. During maintenance, it is not necessary to disassemble the entire bracket, reducing the maintenance difficulty and cost. The standardized design of the installation channels and clamping parts can greatly improve the production and assembly efficiency, is suitable for mass production, and enhances the production efficiency.

[0028] 2. The design of the positioning parts and positioning grooves ensures the accurate positioning of the metal parts during the installation process, reducing the time for alignment and adjustment. The embedded installation enables the metal parts to be quickly and accurately fixed on the bracket body, improving the installation efficiency and reducing the error rate during the installation process. After the positioning parts are embedded in the positioning grooves, a stable connection is formed, preventing the metal parts from shifting or loosening during use. Such a design not only improves the stability of the overall structure, but also enhances the durability and reliability of the product, ensuring good performance in various use environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a schematic structural diagram of a three-core plug integrated bracket;

[0030] Figure 2 It is a schematic state diagram of a three-core plug integrated bracket;

[0031] Figure 3 It is a schematic structural diagram of the bracket body;

[0032] Figure 4 It is a schematic structural diagram of the second hardware part;

[0033] Figure 5 It is a schematic structural diagram of the first hardware part.

[0034] Reference numerals

[0035] 1. Bracket body; 2. First installation channel; 3. Second installation channel; 4. Third installation channel; 5. First hardware part; 6. Second hardware part; 7. Third hardware part; 8. First clamping part; 9. Second clamping part; 10. Third clamping part; 11. Fourth clamping part; 12. Guide surface; 13. Material passing groove; 14. Positioning part; 15. Positioning groove; 16. Limiting plate; 17. Accommodating groove; 18. Positioning step. Detailed implementation manners

[0036] The following further describes the present application in detail with reference to the accompanying drawings.

[0037] In this embodiment, referring to Figure 1-2 , a three-core plug integrated bracket includes a bracket body 1, and the bracket body 1 is provided with a first installation channel 2, a second installation channel 3 and a third installation channel 4. A first hardware part 5 is arranged in the first installation channel 2, a second hardware part 6 is arranged in the second installation channel 3, and a third hardware part 7 is arranged in the third installation channel 4.

[0038] A first clamping part 8, such as a buckle, is arranged on the bracket body 1 near the mouth of the second installation channel 3, and a second clamping part 9, such as a clamping groove, is concavely arranged on the second hardware part 6. When the second hardware part 6 is installed into the second installation channel 3, the first clamping part 8 and the second clamping part 9 are cooperatively clamped. A third clamping part 10, such as a buckle, is arranged on the bracket body 1 near the mouth of the third installation channel 4, and a fourth clamping part 11, such as a clamping groove, is concavely arranged on the third hardware part 7. When the third hardware part 7 is installed into the third installation channel 4, the third clamping part 10 and the fourth clamping part 11 are cooperatively clamped.

[0039] In this embodiment, referring to Figure 2-3, guiding surfaces 12 are provided on the first snap-in member 8 and the third snap-in member 10 to guide the accurate alignment during the installation process. In addition, in the embodiment, the first snap-in member 8 is provided with one or more, and the third snap-in member 10 is provided with one or more to enhance the fixing strength and stability. Preferably, the first snap-in member 8 is provided with two, and the two first snap-in members 8 are symmetrically arranged. The third snap-in member 10 is provided with two, and the two third snap-in members 10 are symmetrically arranged, and can snap onto the opposite sides of the third hardware member 7.

[0040] In this embodiment, referring to Figure 2-3 , a material passing groove 13 is formed by enclosing between the first snap-in member 8 and / or the third snap-in member 10 and the bracket body 1, ensuring that the molten material is snap-connected to the material passing groove 13 after molding, and improving the overall structural stability.

[0041] In this embodiment, referring to Figure 2 and Figure 5 , a positioning member 14 is provided on the first hardware member 5, and a positioning groove 15 is provided on the bracket body 1. When the first hardware member 5 is installed into the first installation channel 2, the positioning member 14 can be fitted into the positioning groove 15 to improve the installation accuracy and connection stability.

[0042] In this embodiment, referring to Figure 4 , the second hardware member 6 and the third hardware member 7 have the same structure. A limiting plate 16 is provided on the second hardware member 6 to reduce costs through unified design. At the same time, it limits the insertion depth of the second hardware member 6 or the third hardware member 7 during installation and keeps the product consistent. The second hardware member 6 and the third hardware member 7 are made by die-casting a double-layer copper sheet. The structure of the double-layer copper sheet can provide a larger conductive area, thereby reducing resistance and improving the efficiency of current transmission. For example, in the use of high-power electrical appliances, it can ensure a stable power supply and avoid energy loss and heat generation problems caused by excessive resistance. The die-casting process makes the double-layer copper sheet tightly combined and the structure is firm. Compared with a single-layer copper sheet, the double-layer structure can withstand more plugging and unplugging times and external force impacts. For example, in electronic devices with frequent plugging and unplugging, this kind of hardware member can extend the service life of the male plug. The double-layer copper sheet increases the path of heat conduction, which helps the heat to dissipate faster. This can effectively reduce the temperature of the male plug during long-term use or when high current passes through, and reduce the risk of failures caused by overheating. Taking the equipment connection in a server room as an example, good heat dissipation can ensure the continuous and stable operation of the equipment. In applications involving signal transmission, such as high-speed data lines, the double-layer copper sheet can reduce signal interference and attenuation and provide a clearer and more accurate signal transmission.

[0043] In this embodiment, referring to Figure 2-3, a receiving groove 17 is concavely provided on the bracket body 1. The receiving groove 17 communicates with the first installation channel 2, and a plurality of receiving grooves 17 are provided to ensure that the molten material can smoothly enter and fill against the first hardware part 5 during the molding process, so as to form a firm connection between the first hardware part 5 and the bracket body 1. Through the clamping of the material passing groove 13, the molten material forms a tighter connection after cooling, significantly improving the stability of the overall structure.

[0044] In this embodiment, referring to Figure 1 , around the first hardware part 5 or the second hardware part 6 or the third hardware part 7, a positioning step 18 is provided on the bracket body 1. The positioning step 18 can provide clear position guidance for the installation of the bracket body 1 on the automated equipment, ensuring that each hardware part can be accurately installed in place. When the hardware part is installed on the bracket body 1 with the positioning step 18, it can better resist the influence of external forces and vibrations. The unified design of the positioning step 18 makes the production process more standardized and normalized, facilitating automated assembly and improving production efficiency. In large-scale industrial production, this helps to ensure the consistency of product quality and reduce the defective rate.

[0045] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A three-core plug integrated bracket, characterized in that: The invention comprises a bracket body (1), wherein the bracket body (1) is provided with a first installation channel (2), a second installation channel (3) and a third installation channel (4); a first hardware component (5) is provided in the first installation channel (2), a second hardware component (6) is provided in the second installation channel (3), and a third hardware component (7) is provided in the third installation channel (4); a first clamping component (8) is provided on the bracket body (1) near the opening of the second installation channel (3), a second clamping component (9) is provided in a recessed manner on the second hardware component (6), and the first clamping component (8) and the second clamping component (9) are engaged in a matching manner; a third clamping component (10) is provided on the bracket body (1) near the opening of the third installation channel (4), a fourth clamping component (11) is provided in a recessed manner on the third hardware component (7), and the third clamping component (10) and the fourth clamping component (11) are engaged in a matching manner.

2. The three-core plug integrated bracket according to claim 1, characterized in that: The first clamping piece (8) and the third clamping piece (10) are provided with guide surfaces (12).

3. The three-core plug integrated bracket according to claim 2, characterized in that: The first clamping member (8) is provided with one or more than one, and the third clamping member (10) is provided with one or more than one.

4. The three-core plug integrated bracket according to claim 3, characterized in that: A material passing groove (13) is formed between the first clamping piece (8) and / or the third clamping piece (10) and the bracket body (1).

5. The three-core plug integrated bracket according to claim 1, characterized in that: The first hardware component (5) is provided with a positioning piece (14), the bracket body (1) is provided with a positioning groove (15), and the positioning piece (14) can be fitted into the positioning groove (15).

6. The three-core plug integrated bracket according to claim 1, characterized in that: The second hardware component (6) and the third hardware component (7) have the same structure, and a limiting plate (16) is provided on the second hardware component (6).

7. The three-core plug integrated bracket according to claim 1, characterized in that: The second hardware component (6) is made of double-layer copper sheets by die-casting.

8. The three-core plug integrated bracket according to claim 1, characterized in that: The bracket body (1) is provided with a receiving groove (17) inwardly, and the receiving groove (17) is connected to the first installation channel (2).

9. The three-core plug integrated bracket according to claim 8, characterized in that: The containing grooves (17) are provided in a plurality.

10. The three-core plug integrated bracket according to claim 1, characterized in that: The bracket body (1) is provided with a positioning step (18) around the first hardware (5) or the second hardware (6) or the third hardware (7).

Images