An electric track with a safety gate

Abstract

The utility model discloses a kind of electric power tracks with safety door, including track body and safety door component, track body includes shell, shell bending encloses and forms containing cavity, slot is communicated with containing cavity and is set on shell;Safety door component is located in containing cavity, including at least two safety doors oppositely arranged in the lower side of slot, safety door includes fixed seat and shielding structure, and elastic member is equipped between fixed seat and shielding structure, shielding structure includes the guide surface opposite to opposite side safety door, the shielding structure of two safety doors is relatively moved under the action of elastic member until the guide surface is formed V-shaped groove by abutting, to cover the slot.The utility model sets up the safety door of relative motion, when no adapter is inserted, safety door mutually abuts and completely covers slot, prevent contaminant by slot into track interior.Compared with prior art, the electric power track with safety door of the utility model has higher protective performance and longer service life.

Description

Technical Field

[0001] This utility model relates to the field of electric track, and in particular to an electric track with a safety gate. Background Technology

[0002] Traditional fixed sockets, due to their fixed power supply points, limited number of sockets, and safety concerns, are no longer sufficient to meet the needs of modern life. To address this, track sockets have emerged, consisting of a long, narrow power track and sliding adapters. Slots on the power track allow the adapters to be freely adjusted along a straight line, supporting simultaneous connection of multiple adapters. However, because the slots are directly connected to the internal electrode track, contaminants such as dust, oil, and liquids from the external environment can easily penetrate the track. This structural defect not only poses safety hazards but also accelerates the wear of internal conductive components, significantly reducing the overall lifespan of the power track.

[0003] Based on the above, the existing electric tracks need further improvement. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing power rails and provide a power rail with a safety door. A safety door assembly is provided on the underside of the slot so that the slot is covered by the safety door assembly when no adapter is inserted, preventing contaminants from entering the interior of the rail and causing safety hazards and affecting the service life of the rail.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electric track with safety doors, comprising a track body and a safety door assembly. The track body includes a housing, which is bent to form a receiving cavity. A slot communicating with the receiving cavity is provided on the housing. The safety door assembly is located within the receiving cavity and includes at least two safety doors disposed opposite each other on both sides below the slot. Each safety door includes a fixing seat and a blocking structure. An elastic element is provided between the fixing seat and the blocking structure. The blocking structure includes a guide surface opposite to the opposite safety door. The blocking structures of the two safety doors move relative to each other under the action of the elastic element until the guide surfaces abut to form a V-shaped groove to cover the slot.

[0006] This invention, by incorporating a safety gate that moves relative to the track, ensures that when no adapter is inserted, the shielding structure, driven by an elastic element, abuts against each other and completely covers the slot. This effectively blocks the connection between the external environment and the track interior, preventing dust, oil, liquids, and other contaminants from entering the track through the slot. This avoids safety hazards and wear on conductive components caused by contaminant intrusion, significantly improving the safety and service life of the power track. Compared to existing technologies, this power track with a safety gate offers higher protective performance and a longer service life.

[0007] Preferably, the fixed base is provided with a fixed plate, and a fixed groove is formed between the fixed plate and the inner wall of the fixed base. The elastic element is provided with an opening, and the blocking structure is provided with a latch. One end of the elastic element is inserted into the fixed groove through the opening, and the other end is locked in the latch. When the blocking structure moves towards the fixed base, the latch has a limiting effect on the elastic element, pushing the elastic element to compress, thereby opening the V-groove and allowing the adapter to be inserted into the track.

[0008] Preferably, the elastic element is a spring sheet integrally bent into a funnel shape with the opening formed between its two ends, and the latch is trapezoidal to prevent the elastic element from falling out laterally from the latch.

[0009] Preferably, the fixing plate has a receiving plate on its lower side, the receiving plate has a sliding groove, and the shielding structure has a sliding column, which is slidably mounted on the sliding groove.

[0010] Preferably, the groove extends along the length of the elastic element, allowing the blocking structure to move toward or away from the fixed seat, causing the guide surfaces on the two safety doors to move away from or toward the fixed seat until they come into contact.

[0011] Preferably, the sliding column has a protruding first limiting part, and the sliding groove has a limiting strip to limit the sliding distance of the first limiting part on the sliding groove.

[0012] Preferably, the fixing base includes a connecting part and an assembly part. The assembly part is disposed on one side of the connecting part. The assembly part is divided into several installation positions by a limiting plate. The installation positions are evenly distributed along the length direction of the fixing base. The fixing plate and the receiving plate are disposed at the installation positions. Several shielding structures are disposed at the installation positions by elastic elements. The several shielding structures form a V-shaped groove to segmentally shield the slot, so that when the adapter is inserted at some positions, the shielding structures at other positions are not affected, and the safety door components at other positions still block the external environment and the inside of the track.

[0013] Preferably, the shielding structure has a second limiting part protruding on both sides, and the limiting plate is T-shaped to limit the vertical position of the second limiting part; when the shielding structure is assembled with the fixed base, the second limiting part is located on the lower side of the upper wall of the limiting plate, so that the limiting plate limits the vertical height of the second limiting part.

[0014] Preferably, the second limiting part is provided with a plurality of protrusions to reduce the contact area between the second limiting part and the limiting plate, thereby reducing the sliding friction.

[0015] Preferably, the safety door assembly has several units and is evenly distributed along the length of the track body.

[0016] Preferably, the track body is provided with reinforcing ribs, which divide the receiving cavity into a safety door mounting channel and an electrode track. The safety door assembly is installed on the safety door mounting channel, and the electrode track is located below the safety door mounting channel for installing electrodes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0019] Figure 3 This is a schematic diagram of the safety door assembly of this utility model in the closed state.

[0020] Figure 4 This is a schematic diagram of the safety door assembly of this utility model in the open state.

[0021] Figure 5 This is a structural schematic diagram of the safety door of this utility model.

[0022] Figure 6 This is a structural breakdown of the security door of this utility model. Figure 1 .

[0023] Figure 7 yes Figure 6 Enlarged view of section A.

[0024] Figure 8 yes Figure 6 Enlarged view of section B.

[0025] Figure 9 This is a structural breakdown of the security door of this utility model. Figure 2 .

[0026] Figure 10 This is a schematic diagram of the safety door structure when the safety door assembly is in the open state.

[0027] Figure 11 This is a schematic diagram of the structure of the track body of this utility model.

[0028] Figure 12 This is a front view of the track body of this utility model.

[0029] Label Explanation:

[0030] The electric track with safety door 1, track body 2, housing 21, receiving cavity 22, slot 23, reinforcing rib 24, safety door mounting channel 25, electrode track 26, safety door assembly 3, safety door 4, fixing seat 41, fixing plate 411, fixing groove 412, receiving plate 413, sliding groove 4131, limiting strip 4132, connecting part 414, assembly part 415, limiting plate 416, installation position 417, shielding structure 42, guide surface 421, bayonet 422, sliding column 423, first limiting part 4231, second limiting part 424, protrusion 4241, elastic element 43, opening 431, V-groove 44. Detailed Implementation

[0031] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "horizontal", "inner", and "outer" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this utility model and simplifying the description, and does 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, it should not be construed as a limitation of this utility model.

[0032] See Figures 1 to 4 This embodiment discloses an electric track 1 with safety doors, including a track body 2 and a safety door assembly 3. The track body 2 includes a housing 21, which is bent to form a receiving cavity 22. The housing 21 has a slot 23 that communicates with the receiving cavity 22. The safety door assembly 3 is located inside the receiving cavity 22 and includes at least two safety doors 4 that are oppositely arranged on both sides below the slot 23. Each safety door 4 includes a fixing seat 41 and a shielding structure 42. An elastic element 43 is provided between the fixing seat 41 and the shielding structure 42. The shielding structure 42 includes a guide surface 421 that is opposite to the opposite safety door 4. The shielding structures 42 of the two safety doors move relative to each other under the action of the elastic element 43 until the guide surface 421 abuts to form a V-shaped groove 44 to cover the slot 23.

[0033] See Figures 5 to 10 The fixed base 41 is provided with a fixed plate 411, and a fixed groove 412 is formed between the fixed plate 411 and the inner wall of the fixed base 41. The elastic member 43 is provided with an opening 431, and the blocking structure 42 is provided with a latch 422. One end of the elastic member 43 is inserted into the fixed groove 412 through the opening 431, and the other end is latched in the latch 422. In this solution, the two ends of the elastic member 43 are fixed to the fixed base 41 and the blocking structure 42, respectively. When the blocking structure 42 moves towards the fixed base 41, the elastic member 43 is compressed, thereby opening the V-shaped groove 44.

[0034] The elastic element 43 is a spring sheet integrally bent into a funnel shape, with the opening 431 formed between its two ends, and the latch 422 is trapezoidal. When the elastic element 43 is compressed, the waist of the elastic element 43 moves relative to the bending part under the action of external pressure, thereby achieving the compression effect.

[0035] To ensure that the shielding structure 42 moves in a direction close to or away from the fixed base 41, a receiving plate 413 is provided on the lower side of the fixed plate 411. A sliding groove 4131 is provided on the receiving plate 413, and a sliding column 423 is provided on the shielding structure 42. The sliding column 423 is slidably arranged on the sliding groove 4131.

[0036] The sliding column 423 has a protruding first limiting part 4231, and the sliding groove 4131 has a limiting strip 4132, which is used to limit the sliding distance of the first limiting part 4231 on the sliding groove 4131.

[0037] The fixing base 41 includes a connecting part 414 and an assembly part 415. The assembly part 415 is disposed on one side of the connecting part 414. The assembly part 415 is divided into several installation positions 417 by a limiting plate 416. The installation positions 417 are evenly distributed along the length of the fixing base 41. The fixing plate 411 and the receiving plate 413 are disposed on the installation positions 417. Several shielding structures 42 are disposed on the installation positions 417 by elastic members 43. The installation positions of this design allow the shielding structures 42 to be made smaller in size, resulting in more flexible and smooth movement, and thus reducing the resistance of the safety door assembly 3 to the adapter when the adapter is inserted.

[0038] The shielding structure 42 has second limiting parts 424 protruding from both sides. The limiting plate 416 is T-shaped to limit the vertical position of the second limiting parts 424. In this design, the second limiting parts 424 are assembled on the lower side of the upper wall of the limiting plate 416 and can only slide along the T-shaped groove formed on one side of the limiting plate 416. The vertical height of the second limiting parts 424 is limited by the limiting plate 416.

[0039] The second limiting part 424 is provided with a plurality of protrusions 4241. The protrusions 4241 in this design can reduce the contact area between the second limiting part 424 and the limiting plate 416, thereby reducing the sliding friction.

[0040] See Figures 1 to 10 The safety door assembly 3 has several units and is evenly distributed along the length of the track body 2.

[0041] See Figures 11 to 12The track body 2 is provided with reinforcing ribs 24, which divide the receiving cavity 22 into a safety door mounting channel 25 and an electrode track 26. The safety door assembly 3 is installed on the safety door mounting channel 25, and the electrode track 26 is located below the safety door mounting channel 25 for installing electrodes. In this design, the safety door mounting channel 25 is located above the electrode track 26, so that the safety door assembly 3 forms a barrier between the slot 23 and the electrode, preventing external contaminants from contaminating the electrode.

[0042] This invention, by incorporating a safety door 4 that moves relative to the track, ensures that when no adapter is inserted, the shielding structure 42, driven by the elastic element 43, abuts against each other and completely covers the slot 23. This blocks the connection between the external environment and the track interior, effectively preventing dust, oil stains, liquids, and other contaminants from entering the track interior through the slot 23. This avoids safety hazards and wear on conductive components caused by contaminant intrusion, significantly improving the safety and service life of the power track 1. Compared with existing technologies, the power track 1 with a safety door of this invention has higher protective performance and a longer service life.

[0043] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. An electric track with a safety gate, characterized in that, Includes a track body (2) and a safety door assembly (3). The track body (2) includes a housing (21), which is bent to form a receiving cavity (22). The housing (21) has a slot (23) that communicates with the receiving cavity (22). The safety door assembly (3) is located in the receiving cavity (22) and includes at least two safety doors (4) arranged opposite to each other on both sides below the slot (23). Each safety door (4) includes a fixing seat (41) and a shielding structure (42). An elastic element (43) is provided between the fixing seat (41) and the shielding structure (42). The shielding structure (42) includes a guide surface (421) opposite to the opposite safety door (4). The shielding structures (42) of the two safety doors move relative to each other under the action of the elastic element (43) until the guide surface (421) abuts to form a V-shaped groove (44) to cover the slot (23).

2. The electric track according to claim 1, characterized in that, The fixing base (41) is provided with a fixing plate (411), and a fixing groove (412) is formed between the fixing plate (411) and the inner wall of the fixing base (41). The elastic member (43) is provided with an opening (431), and the shielding structure (42) is provided with a slot (422). One end of the elastic member (43) is inserted into the fixing groove (412) through the opening (431), and the other end is locked in the slot (422).

3. The electric track according to claim 2, characterized in that, The elastic element (43) is a spring sheet that is integrally bent into a funnel shape and the opening (431) is formed between its two ends, and the bayonet (422) is trapezoidal.

4. The electric track according to claim 2, characterized in that, The fixing plate (411) has a receiving plate (413) on its lower side. The receiving plate (413) has a sliding groove (4131). The shielding structure (42) has a sliding column (423) which is slidably mounted on the sliding groove (4131).

5. The electric track according to claim 4, characterized in that, The sliding column (423) has a protruding first limiting part (4231) and the sliding groove (4131) has a limiting strip (4132) to limit the sliding distance of the first limiting part (4231) on the sliding groove (4131).

6. The electric track according to claim 4, characterized in that, The fixing base (41) includes a connecting part (414) and an assembly part (415). The assembly part (415) is disposed on one side of the connecting part (414). The assembly part (415) is divided into several installation positions (417) by a limiting plate (416). The installation positions (417) are evenly distributed along the length direction of the fixing base (41). The fixing plate (411) and the receiving plate (413) are disposed on the installation positions (417). Several shielding structures (42) are disposed on the installation positions (417) by elastic elements (43).

7. The electric track according to claim 6, characterized in that, The shielding structure (42) has a second limiting part (424) protruding on both sides, and the limiting plate (416) is set in the shape of "T" to limit the vertical position of the second limiting part (424).

8. The electric track according to claim 7, characterized in that, The second limiting part (424) is provided with a plurality of protrusions (4241).

9. The electric track according to claim 1, characterized in that, The safety door assembly (3) has several units and is evenly distributed along the length of the track body (2).

10. The electric track according to claim 1, characterized in that, The track body (2) is provided with reinforcing ribs (24), which divide the receiving cavity (22) into a safety door installation channel (25) and an electrode track (26). The safety door assembly (3) is installed on the safety door installation channel (25), and the electrode track (26) is located on the lower side of the safety door installation channel (25) for installing electrodes.

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