Conductive track and electric power track

Abstract

The utility model relates to the technical field of power tracks, in particular to a conductive track and a power track. The conductive track comprises a base, a plurality of clamping pieces are arranged on the two sides of the base in the length direction, and the clamping pieces between the two sides of the base are arranged in a one-to-one opposite mode and form a clamping area. A gap is formed between the adjacent clamping pieces located on the same side, and an elastic force adjusting hole expanding towards the two sides of the gap is formed in the bottom of the gap. The gaps between the adjacent clamping pieces on the same side enable the clamping pieces to form an independent structure, the clamping pieces are connected into a whole through the base, enough elastic clamping force can be provided, the adjacent clamping pieces are not prone to mutual interference and influence in the plug pin pulling and inserting process, and the overall service life of the conductive track is prolonged. Meanwhile, the elastic force adjusting holes expanding towards the two sides of the gap are formed in the bottom of the gap and can play a role in adjusting the clamping elastic force of the clamping pieces, so that the clamping elastic force of the clamping pieces is moderate, and the clamping pieces are not prone to being too loose or too tight.

Description

Technical Field

[0001] The utility model relates to the technical field of electric track, in particular to a conductive track and an electric track. Background Art

[0002] The power rail is a modern power conversion socket that is often installed on a desktop or wall to power various electrical devices and electronic products. Its structure is a track that can be flexibly set with multiple socket positions according to needs, making it convenient for users to connect devices to obtain power. This design innovation makes the use of power more convenient and economical, while effectively reducing the chaos of wires.

[0003] The power rail is provided with a conductive track connecting the live wire and the neutral wire. The conductive track acts as an electrical connection piece to contact the plug pins of the power supply to realize power supply. At present, the adjacent clamping pieces of the conductive track are easy to interfere with each other during the plug-in and plug-out process, which reduces the overall life of the conductive track; at the same time, the clamping elastic force of the clamping piece is easy to be too loose or too tight. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is to provide a conductive rail and a power rail to solve the problem in the prior art that adjacent clamping pieces of the conductive rail are prone to interfere with each other during the plugging and unplugging process of the plug pins, thereby reducing the overall life of the conductive rail; at the same time, the clamping elastic force of the clamping piece is prone to be too loose or too tight.

[0005] The utility model discloses a conductive track, comprising a base, wherein a plurality of clamping pieces are arranged on both sides of the base along the length direction, and the clamping pieces on both sides of the base are arranged opposite to each other to form a clamping area;

[0006] A gap is formed between adjacent clamping sheets on the same side, and an elastic force adjustment hole expanding toward both sides of the gap is opened at the bottom of the gap.

[0007] Optionally, the width of the elastic force adjustment hole is 2.5 mm to 3 mm.

[0008] Optionally, the width of the elastic force adjustment hole is 2.8 mm.

[0009] Optionally, the width of the gap is 0.6 mm to 1 mm.

[0010] Optionally, the width of the gap is 0.8 mm.

[0011] Optionally, the end away from the base expands outwards to form an expansion opening between two corresponding clamping pieces.

[0012] Optionally, the base includes a substrate, and connecting parts are connected to both sides of the substrate along the length direction. The connecting parts extend toward the clamping area, and the clamping plates are connected to the connecting parts; the connecting parts are used to form support with the inner wall surface of the insulating track when the conductive track is installed in the insulating track.

[0013] Optionally, a plurality of processing positioning holes are opened on the substrate along the length direction.

[0014] Optionally, a connecting section is provided at one end of the substrate; a plug-in portion is provided at one end of the connecting section, and the plug-in portion is used to plug with the live wire pin or the neutral wire pin of the power track; and / or

[0015] A limit stop is provided on both sides of the connection section; the limit stop is used to form a stop with the housing of the power rail; and / or

[0016] An extension section is arranged at the other end of the base plate, and the extension section is used to form a limit with the positioning groove of the power rail housing.

[0017] The utility model also discloses an electric power track, comprising the above-mentioned conductive track.

[0018] Compared with the prior art, the conductive track provided by the embodiment of the utility model has the following beneficial effects: the gap between adjacent clamping pieces on the same side allows each clamping piece to form an independent structure, which is connected to form a whole through the base, and can provide sufficient elastic clamping force. Adjacent clamping pieces are not easy to interfere with each other during the plug-in and plug-out process, thereby improving the overall life of the conductive track. At the same time, elastic force adjustment holes are provided at the bottom of the gap, which expand toward both sides of the gap. The elastic force adjustment holes can adjust the clamping elastic force of the clamping piece, so that the clamping elastic force of the clamping piece is moderate and not easy to be too loose or too tight. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The technical solution of the utility model will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 It is a schematic diagram of a conductive track of an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 A partial enlarged view of part A;

[0022] Figure 3 is another schematic diagram of a conductive track according to an embodiment of the utility model;

[0023] Figure 4 is another schematic diagram of a conductive track according to an embodiment of the utility model;

[0024] Figure 5 It is a schematic diagram of the power rail of an embodiment of the utility model;

[0025] Figure 6 is another schematic diagram of the power rail of an embodiment of the utility model;

[0026] Figure 7 yes Figure 6 Cross-sectional view along the AA direction.

[0027] The reference numerals in the figures are:

[0028] 1. Conductive track; 11. Base; 111. Base plate; 111a. Connecting section; 111a1. Plug-in section; 111a2. Position limiting and blocking section; 111b. Extension section; 111c. Processing positioning hole; 112. Connecting section; 12. Clamping piece; 13. Clamping area; 14. Gap; 15. Elastic force adjustment hole; 16. Expansion opening; 2. Insulating track; 3. Shell; 31. End cover; 4. Ground track; 5. Socket. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0030] The utility model embodiment provides a conductive track 1, such as Figure 1 and Figure 2 As shown, the conductive track 1 includes a base 11, and a plurality of clamping pieces 12 are arranged on both sides of the base 11 along the length direction. The clamping pieces 12 on both sides of the base 11 are arranged opposite to each other and form a clamping area 13. A gap 14 is formed between adjacent clamping pieces 12 on the same side, and an elastic force adjustment hole 15 is opened at the bottom of the gap 14 and expands toward both sides of the gap 14.

[0031] The conductive track 1 of the utility model can be applied to the power track as a connecting part 112 for connecting the live wire or the neutral wire in the power track. The gap 14 between the adjacent clamping pieces 12 on the same side allows each clamping piece 12 to form an independent structure, which is connected to form a whole through the base, and can provide sufficient elastic clamping force. The adjacent clamping pieces 12 are not easy to interfere with each other during the plug-in and plug-out process, thereby improving the overall life of the conductive track 1. At the same time, an elastic force adjustment hole 15 is provided at the bottom of the gap 14, which expands toward both sides of the gap 14. The elastic force adjustment hole 15 can play a role in adjusting the clamping elastic force of the clamping piece 12, so that the clamping elastic force of the clamping piece 12 is moderate and not easy to be too loose or too tight.

[0032] In a specific application, the plug pins for taking electricity are inserted into the clamping area 13, and the two clamping pieces 12 clamp the plug pins, thereby fixing the plug pins and achieving corresponding electrical connection at the same time.

[0033] Specifically, the width W1 of the elastic force adjustment hole 15 is 2.5mm to 3mm. In this solution, the width of the elastic force adjustment hole 15 is 2.5mm to 3mm, which can ensure that the clamping elastic force of the clamping piece 12 is moderate and not easy to be too loose or too tight. Specifically, the width of the elastic force adjustment hole 15 can be 2.50mm, 2.55mm, 2.60mm, 2.65mm, 2.70mm, 2.75mm, 2.80mm, 2.85mm, 2.90mm, 2.95mm, 3.00mm. Preferably, the width of the elastic force adjustment hole 15 is 2.8mm. In the preferred solution, the width of 2.8mm allows the clamping of the clamping piece 12 to be flexibly adjusted. This can ensure that a moderate clamping force is achieved when clamping the plug pin, avoiding both excessive squeezing and loosening. 2.8mm as a preferred width also means that at this size, the stability of the clamping piece 12 is better. This can ensure that the conductive rail 1 maintains a stable clamping force during long-term use, thereby reducing problems caused by changes in the clamping force, and can take into account both the flexibility and stability of the clamping adjustment, thereby obtaining better overall performance.

[0034] The width of the gap 14 is 0.6 mm to 1 mm. In this solution, the width of the gap 14 is 0.6 mm to 1 mm, which can ensure that there is a sufficient distance between adjacent clamping pieces 12, and it is not easy to cause interference. At the same time, it can make the conductive track 1 more compact as a whole, which is conducive to the miniaturization of the power track. Specifically, the width of the gap 14 can be 0.60 mm, 0.65 mm, 0.70 mm, 0.75 mm, 0.80 mm, 0.85 mm, 0.90 mm, 0.95 mm, 1.00 mm. Preferably, the width of the gap 14 is 0.8 mm.

[0035] Furthermore, if Figure 2 As shown, the end away from the base 11 expands outwards to form an expansion opening 16 between the two corresponding clamping pieces 12. In this solution, the end away from the base 11 expands outwards to form an expansion opening 16 between the two corresponding clamping pieces 12, which can make it easier for the plug pins to be inserted into the conductive track 1, reduce the resistance during insertion, and improve the convenience of operation. The design of the expansion opening 16 can also ensure that there is enough space between the two corresponding clamping pieces 12, so that the connection between the plug pins and the clamping pieces 12 is more stable and reliable when inserted, and improve the safety of the conductive track 1. In addition, the expansion opening 16 can provide a larger target area for the plug pins, reduce the possibility of incorrect insertion, help users insert the plug correctly, and reduce operational errors.

[0036] Furthermore, if Figure 2As shown, the base 11 includes a base plate 111, and both sides of the base plate 111 along the length direction are connected with a connecting portion 112, the connecting portion 112 extends toward the clamping area, and the clamping piece 12 is connected to the connecting portion 112; the connecting portion 112 is used to form a support with the inner wall surface of the insulating track 2 when the conductive track 1 is installed in the insulating track 2. The design of the connecting portion 112 makes the clamping piece 12 and the base plate 111 more firmly connected, thereby enhancing the structural stability of the entire base 11. The connecting portion 112 can further form a support with the inner wall of the insulating track 2 when the conductive track 1 is installed in the insulating track 2, which helps to fix the position of the conductive track 1 and provide additional support, thereby increasing the installation stability and use stability and safety of the conductive track 1, ensuring the stability of the positional relationship between the conductive track 1 and the insulating track 2, and reducing the impact of external vibration or vibration on the conductive track 1.

[0037] Specifically, Figure 3 As shown, a plurality of processing positioning holes 111c are provided along the length direction on the substrate 111. The processing positioning holes 111c can play a positioning role during the production and processing of the conductive track 1, facilitating the production and processing of the conductive track 1. The plurality of processing positioning holes 111c can be arranged on the substrate 111 at equal intervals.

[0038] like Figure 2 As shown, a connecting section 111a is provided at one end of the substrate 111; a plug-in portion 111a1 is provided at one end of the connecting section 111a, and the plug-in portion 111a1 is used to plug into the live wire pin or the neutral wire pin of the power track. By plugging the plug-in portion 111a1 into the live wire pin or the neutral wire pin of the power track, it can ensure firm contact, reduce safety hazards such as poor contact or short circuit, ensure reliable electrical connection, help stabilize power transmission, and improve the reliability of the power track. The design of the plug-in portion 111a1 also makes it more convenient to connect the live wire or the neutral wire, simplifies the installation process, saves installation time, and also reduces the possibility of misoperation. In addition, the provision of the plug-in portion 111a1 makes it easy to disassemble and replace the contact parts, facilitates maintenance and repair, and reduces maintenance costs and repair time.

[0039] Limiting abutments 111a2 are provided on both sides of the connection section 111a; the limiting abutments 111a2 are used to form a blocking position with the housing 3 of the power rail. By forming a blocking position with the limiting abutments 111a2 and the housing 3 of the power rail, the connection section 111a can be accurately positioned at a specific position to ensure the accuracy and stability of the connection. The provision of the limiting abutments 111a2 can effectively prevent the connection section 111a from being accidentally displaced or shaken during assembly or use, simplify the assembly process, make it easier to accurately position the connection section 111a, improve the convenience of assembly, reduce the possibility of incorrect installation, and improve installation efficiency. Specifically, the housing 3 of the power rail is provided with a limiting groove corresponding to the limiting abutment 111a2 to achieve limiting abutment of the limiting abutment 111a2.

[0040] like Figure 4 As shown, the other end of the substrate 111 is provided with an extension section 111b, and the extension section 111b is used to form a limit with the positioning groove of the power track housing 3. In this solution, the other end of the substrate 111 is provided with an extension section 111b, which is used to form a limit with the positioning groove of the power track housing 3. This design can ensure that the substrate 111 is positioned in the correct position, thereby maintaining the stability and accuracy of the connection and avoiding accidental detachment or misalignment. Through the combination of the extension section 111b and the positioning groove, the substrate 111 can be effectively prevented from loosening or shaking during use, ensuring the reliability and safety of the overall power track. This design simplifies the installation process and improves the connection stability between components in the power track. Specifically, an end cover 31 is provided at one end of the housing 3 of the power track, and a positioning groove is provided on the end cover 31 to form a limit with the extension section 111b.

[0041] like Figures 5 to 7 As shown, the utility model also discloses a power rail, including the conductive rail 1 as described above. The power rail also includes a shell 3, an insulating rail 2 and a ground rail 4 arranged in the shell 3. The ground rail 4 is installed at the bottom of the shell 3. There are two conductive rails 1 and two insulating rails 2. The two insulating rails 2 are respectively located on both sides of the ground rail 4, and the two conductive rails 1 are respectively installed in the two insulating rails 2. That is, the two conductive rails 1 are located on both sides of the ground rail 4, and the expansion openings 16 of the two conductive rails 1 are opposite. Among the two conductive rails 1, one conductive rail 1 is connected to the live wire pin, the other conductive rail 1 is connected to the neutral wire pin, and the ground rail 4 is connected to the ground wire pin. After the power plug is inserted into the shell 3 of the power rail, its ground wire pin contacts the ground rail 4, the live wire pin and the neutral wire pin on the plug are unscrewed from the plug, and are respectively inserted into the corresponding conductive rails 1, and are clamped by the corresponding clamping pieces 12 to achieve electrical connection, which will not be described in detail here.

[0042] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit it. For those skilled in the art, the technical solutions described in the above embodiments can be modified, or some of the technical features therein can be replaced by equivalents; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. A conductive track, characterized in that: It comprises a base, wherein a plurality of clamping sheets are arranged on both sides of the base along the length direction, and the clamping sheets on both sides of the base are arranged opposite to each other and form a clamping area; A gap is formed between the adjacent clamping sheets on the same side, and an elastic force adjustment hole expanding toward both sides of the gap is opened at the bottom of the gap.

2. The conductive track according to claim 1, characterized in that The width of the elastic force adjustment hole is 2.5 mm to 3 mm.

3. The conductive track according to claim 2, characterized in that The width of the elastic force adjustment hole is 2.8 mm.

4. The conductive track according to any one of claims 1 to 3, characterized in that The width of the gap is 0.6 mm to 1 mm.

5. The conductive track according to claim 4, characterized in that The width of the gap is 0.8 mm.

6. The conductive track according to any one of claims 1 to 3, characterized in that One end away from the base expands outwards to form an expansion opening between two corresponding clamping sheets.

7. The conductive track according to any one of claims 1 to 3, characterized in that The base includes a substrate, and both sides of the substrate along the length direction are connected with connecting parts, the connecting parts extend toward the clamping area, and the clamping pieces are connected to the connecting parts; the connecting parts are used to form support with the inner wall surface of the insulating track when the conductive track is installed in the insulating track.

8. The conductive track according to claim 7, characterized in that A plurality of processing positioning holes are opened on the base plate along the length direction.

9. The conductive track according to claim 7, characterized in that A connecting section is provided at one end of the substrate; a plug-in portion is provided at one end of the connecting section, and the plug-in portion is used to be plugged into a live pin or a neutral pin of a power rail; and / or The two sides of the connecting section are provided with limit stoppers; the limit stoppers are used to form a stop stop with the housing of the power rail; and / or An extension section is arranged at the other end of the base plate, and the extension section is used to form a limit with a positioning groove of the power rail housing.

10. An electric rail, characterized in that: Comprising a conductive track as claimed in any one of claims 1 to 9.

Images