Power taking structure of track type lamp

Abstract

The utility model discloses an electricity taking structure of a track type lamp, which comprises a guide rail and an electricity taking socket, the guide rail is provided with a plug-in slot for plugging an illuminating lamp, and a conductive wire is arranged in the plug-in slot and is used for supplying power to the illuminating lamp; the power taking socket comprises a bayonet socket, a conductive elastic sheet, a conductive cable and a power taking plug, the bayonet socket is slidably mounted in the plugging groove of the guide rail, one end of the conductive cable is fixed in the bayonet socket and connected with the conductive elastic sheet, and the other end of the conductive cable is exposed out of the bayonet socket and connected with the power taking plug; an elastic piece is arranged in the bayonet socket, one side of the conductive elastic piece abuts against the elastic piece, and the other side of the conductive elastic piece is used for making contact with a conductive wire. The electricity taking plug is used for being plugged with external power supply equipment; the electricity taking structure of the rail type lamp has the advantage of being good in assembling flexibility, the bayonet socket of the electricity taking socket can freely slide in the plug-in groove of the guide rail, the position can be flexibly adjusted, and the electricity taking structure is not limited by the position of power supply equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, in particular to a power supply structure for a track-type lamp. Background Art

[0002] In modern lighting systems, track-type lamps are widely used in commercial and household environments due to their flexibility and adjustability. However, there are some limitations in the power supply structures of existing track-type lamps, especially in the connection with external power supply devices.

[0003] Traditional power supply structures for track-type lamps usually require external power supply devices to be located within a fixed or limited position range. This means that in order to connect the lamp to the power supply, users often need to adapt to the power supply position in the following ways:

[0004] Adding long cables: By increasing the length of the conductive cable to extend the power supply range, but this may lead to messy cables, affecting aesthetics, and also increasing the material cost;

[0005] Cutting cables: By reducing the length of the conductive cable to adapt to the power supply position, but this limits the installation position options of the lamp, and the cut cables may not be able to adapt to other installation requirements;

[0006] These methods not only increase the complexity of installation and adjustment, but also may lead to electrical safety hazards such as poor contact and cable damage. Summary of the Utility Model

[0007] The technical problem to be solved by the utility model is to provide a power supply structure for a track-type lamp with good flexibility.

[0008] To solve the above technical problem, the technical solution adopted by the utility model is: A power supply structure for a track-type lamp, comprising a guide rail and a power supply socket. The guide rail is provided with a plug-in groove for plugging in a lighting lamp, and a conductive wire material is arranged in the plug-in groove for supplying power to the lighting lamp; The power supply socket includes a plug-in seat, a conductive elastic sheet, a conductive cable and a power supply plug. The plug-in seat is slidably installed in the plug-in groove of the guide rail. One end of the conductive cable is fixed in the plug-in seat and connected to the conductive elastic sheet, and the other end of the conductive cable is exposed outside the plug-in seat and connected to the power supply plug; An elastic member is arranged in the plug-in seat, one side of the conductive elastic sheet abuts against the elastic member, and the other side of the conductive elastic sheet is used for contacting the conductive wire material; The power supply plug is used for plugging into an external power supply device.

[0009] Further, the plug-in seat is provided with an avoidance hole communicating with its interior, and the conductive elastic sheet is located at the avoidance hole.

[0010] Further, the elastic member is a compression spring.

[0011] Further, the socket has fixing protrusions, and the elastic member is sleeved on the fixing protrusions.

[0012] Further, the outer sidewall of the socket has elastic buckles, and the insertion slot has clamping grooves, and the elastic buckles are clamped in the clamping grooves.

[0013] Further, the number of the elastic buckles is multiple.

[0014] Further, the material of the guide rail is PVC material.

[0015] Further, the socket includes a first housing and a second housing, and the inner sidewalls of the first housing and the second housing are both provided with wire clamping grooves, and the wire and cable is clamped between the two wire clamping grooves.

[0016] Further, the first housing and the second housing are detachably connected.

[0017] Further, the socket is provided with a limiting groove, and the conductive elastic sheet is installed in the limiting groove.

[0018] The beneficial effects of the present utility model are as follows: The power-taking structure of the track-type lamp provided by the present utility model has the characteristics of good assembly flexibility. The socket of the power-taking socket can freely slide in the insertion slot of the guide rail, so that the lamp can be flexibly adjusted according to the actual lighting requirements without being restricted by the position of the power supply device; Since the socket of the power-taking socket is designed to be slidable, the user does not need to perform additional cutting or extension on the conductive wire and cable during the installation of the lamp, which simplifies the installation process and reduces the installation difficulty; The conductive elastic sheet in the socket and the conductive wire material achieve stable contact with the assistance of the elastic member, ensuring the continuity and reliability of the electrical connection during the sliding process of the power-taking socket; The power-taking plug is designed to be pluggable with an external power supply device, and combined with the sliding function of the socket, the lamp can adapt to the lighting environment with different layouts and different power supply positions; Since the design of the power-taking structure allows for quick adjustment and replacement of the lamp position, the maintenance and adjustment costs caused by improper positions are reduced. Description of the Drawings

[0019] Figure 1 It is an exploded view of the power-taking structure of the track-type lamp according to the first embodiment of the present utility model;

[0020] Figure 2 It is an exploded view of the power-taking socket according to the first embodiment of the present utility model.

[0021] Reference Numeral Description:

[0022] 1. Guide rail; 11. Insertion slot; 12. Conductive wire; 13. Card slot; 2. Insertion socket; 21. First housing; 22. Second housing; 23. Elastic buckle; 24. Wire clamping groove; 25. Elastic member; 26. Avoidance hole; 27. Limit slot; 28. Fixed protrusion; 3. Conductive cable; 4. Conductive elastic sheet; 5. Power-taking plug. Detailed implementation mode

[0023] To describe in detail the technical content, achieved purpose and effect of the present utility model, the following is described in conjunction with the implementation mode and accompanied by drawings.

[0024] Please refer to Figure 1 and Figure 2 , a power-taking structure of an orbital lamp, comprising a guide rail 1 and a power-taking socket. The guide rail 1 is provided with an insertion slot 11 for inserting a lighting lamp. A conductive wire 12 is arranged in the insertion slot 11, and the conductive wire 12 is used to supply power to the lighting lamp; the power-taking socket includes an insertion socket 2, a conductive elastic sheet 4, a conductive cable 3 and a power-taking plug 5. The insertion socket 2 is slidably installed in the insertion slot 11 of the guide rail 1. One end of the conductive cable 3 is fixed in the insertion socket 2 and connected to the conductive elastic sheet 4. The other end of the conductive cable 3 is exposed outside the insertion socket 2 and connected to the power-taking plug 5; an elastic member 25 is arranged in the insertion socket 2. One side of the conductive elastic sheet 4 abuts against the elastic member 25, and the other side of the conductive elastic sheet 4 is used to contact the conductive wire 12; the power-taking plug 5 is used to plug into an external power supply device.

[0025] It can be seen from the above description that the beneficial effects of the present utility model are as follows: The insertion socket 2 of the power-taking socket can freely slide in the insertion slot 11 of the guide rail 1, so that the lamp can be flexibly adjusted according to the actual lighting needs without being restricted by the position of the power supply device; Since the insertion socket 2 of the power-taking socket is designed to be slidable, the user does not need to perform additional cutting or extension on the conductive cable 3 when installing the lamp, which simplifies the installation process and reduces the installation difficulty; The conductive elastic sheet 4 in the insertion socket 2 and the conductive wire 12 achieve stable contact with the assistance of the elastic member 25, ensuring the continuity and reliability of the electrical connection during the sliding process of the power-taking socket; The power-taking plug 5 is designed to be pluggable into an external power supply device, and combined with the sliding function of the insertion socket 2, the lamp can adapt to the lighting environment with different layouts and different power supply positions; Since the design of the power-taking structure allows for quick adjustment and replacement of the lamp position, the maintenance and adjustment costs caused by improper position are reduced.

[0026] Further, the insertion socket 2 is provided with an avoidance hole 26 communicating with its interior, and the conductive elastic sheet 4 is located at the avoidance hole 26.

[0027] As described above, by providing an avoidance hole 26 on the socket 2 and positioning the conductive elastic piece 4 at the avoidance hole 26, direct contact between the conductive elastic piece 4 and the inner wall of the socket 2 can be avoided, reducing wear and extending the service life, while ensuring stable contact between the conductive elastic piece 4 and the conductive wire 12.

[0028] Further, the elastic member 25 is a compression spring.

[0029] As described above, using a compression spring as the elastic member 25 can provide stable elastic force, ensure the contact force between the conductive elastic piece 4 and the conductive wire 12, and ensure the stability and reliability of the electrical connection.

[0030] Further, a fixing protrusion 28 is provided inside the socket 2, and the elastic member 25 is sleeved on the fixing protrusion 28.

[0031] As described above, by providing a fixing protrusion 28 inside the socket 2 and sleeving the elastic member 25 on the fixing protrusion 28, the elastic member 25 can be stably fixed, preventing it from moving or shifting inside the socket 2, thereby ensuring the accurate position and stable contact of the conductive elastic piece 4.

[0032] Further, an elastic buckle 23 is provided on the outer side wall of the socket 2, a clamping groove 13 is provided inside the insertion groove 11, and the elastic buckle 23 is clamped in the clamping groove 13.

[0033] As described above, by providing an elastic buckle 23 on the outer side wall of the socket 2 and a clamping groove 13 inside the insertion groove 11, and clamping the elastic buckle 23 in the clamping groove 13, the socket 2 can be conveniently fixed on the guide rail 1, while providing a certain elastic adjustment space to adapt to different installation requirements.

[0034] Further, the number of the elastic buckles 23 is multiple.

[0035] As described above, providing multiple elastic buckles 23 can increase the contact points between the socket 2 and the guide rail 1, improve the fixing stability, and prevent connection instability caused by the failure of a single buckle.

[0036] Further, the material of the guide rail 1 is PVC material.

[0037] As described above, choosing PVC material as the material of the guide rail 1 has good insulation performance and corrosion resistance. At the same time, PVC material is lightweight and low-cost, suitable for large-scale production and use.

[0038] Further, the socket 2 includes a first housing 21 and a second housing 22. Clamping grooves 24 are provided on the inner side walls of both the first housing 21 and the second housing 22, and the wire and cable is clamped between the two clamping grooves 24.

[0039] As can be seen from the above description, by providing the clamping grooves 24 on the inner side walls of the first housing 21 and the second housing 22 and clamping the conductive wire and cable 3 between the two clamping grooves 24, the conductive wire and cable 3 can be stably fixed, preventing it from moving or coming out within the socket 2 and ensuring the safety of the electrical connection.

[0040] Further, the first housing 21 and the second housing 22 are detachably connected.

[0041] As can be seen from the above description, the detachable connection design of the first housing 21 and the second housing 22 facilitates the assembly and maintenance of the socket 2, improving the maintainability and upgradeability of the product.

[0042] Further, a limiting groove 27 is provided inside the socket 2, and the conductive elastic sheet 4 is installed in the limiting groove 27.

[0043] As can be seen from the above description, by providing the limiting groove 27 inside the socket 2 and installing the conductive elastic sheet 4 in the limiting groove 27, the movement range of the conductive elastic sheet 4 can be restricted, preventing it from being damaged due to external force or improper installation, and at the same time ensuring the accurate contact between the conductive elastic sheet 4 and the conductive wire 12.

[0044] Please refer to Figure 1 and Figure 2, Embodiment 1 of the present utility model is: A power-taking structure of an orbital lamp, including a guide rail 1 and a power-taking socket. The guide rail 1 is provided with a plug-in groove 11 for plugging in lighting fixtures. A conductive wire material 12 is arranged in the plug-in groove 11, and the conductive wire material 12 is used to supply power to the lighting fixtures. The plug-in groove 11 extends along the length direction of the guide rail 1; The power-taking socket includes a plug-in seat 2, a conductive elastic sheet 4, a conductive cable 3 and a power-taking plug 5. The plug-in seat 2 is slidably installed in the plug-in groove 11 of the guide rail 1. One end of the conductive cable 3 is fixed in the plug-in seat 2 and connected to the conductive elastic sheet 4. The other end of the conductive cable 3 is exposed outside the plug-in seat 2 and connected to the power-taking plug 5; An elastic member 25 is arranged in the plug-in seat 2. One side of the conductive elastic sheet 4 abuts against the elastic member 25, and the other side of the conductive elastic sheet 4 is used to contact the conductive wire material 12; The power-taking plug 5 is used to plug into an external power supply device; It is easy to understand that the plug-in seat 2 of the power-taking socket can freely slide in the plug-in groove 11 of the guide rail 1, so that the lamp can be flexibly adjusted according to actual lighting needs without being restricted by the position of the power supply device; Since the plug-in seat 2 of the power-taking socket is designed to be slidable, users do not need to perform additional cutting or extension of the conductive cable 3 when installing the lamp, which simplifies the installation process and reduces the installation difficulty; The conductive elastic sheet 4 in the plug-in seat 2 and the conductive wire material 12 achieve stable contact through the assistance of the elastic member 25, ensuring the continuity and reliability of the electrical connection during the sliding process of the power-taking socket; The power-taking plug 5 is designed to be pluggable into an external power supply device, and combined with the sliding function of the plug-in seat 2, the lamp can adapt to lighting environments with different layouts and different power positions; Since the design of the power-taking structure allows for quick adjustment and replacement of the lamp position, the maintenance and adjustment costs caused by improper positions are reduced.

[0045] Preferably, the plug-in seat 2 is provided with an avoidance hole 26 communicating with its interior, and the conductive elastic sheet 4 is located at the avoidance hole 26. By providing the avoidance hole 26 on the plug-in seat 2 and making the conductive elastic sheet 4 located at the avoidance hole 26, it can be avoided that the conductive elastic sheet 4 directly contacts the inner wall of the plug-in seat 2, reducing wear and extending the service life, while ensuring the stable contact between the conductive elastic sheet 4 and the conductive wire material 12; Specifically, the elastic member 25 is a compression spring. Using a compression spring as the elastic member 25 can provide stable elastic force, ensure the contact force between the conductive elastic sheet 4 and the conductive wire material 12, and ensure the stability and reliability of the electrical connection; More specifically, the plug-in seat 2 is provided with a fixing protrusion 28, and the elastic member 25 is sleeved on the fixing protrusion 28. By providing the fixing protrusion 28 in the plug-in seat 2 and sleeving the elastic member 25 on the fixing protrusion 28, the elastic member 25 can be stably fixed, preventing it from moving or shifting in the plug-in seat 2, thereby ensuring the accurate position and stable contact of the conductive elastic sheet 4.

[0046] In this embodiment, an elastic buckle 23 is provided on the outer side wall of the socket 2, a clamping groove 13 is provided in the insertion groove 11, and the elastic buckle 23 is clamped in the clamping groove 13. By providing the elastic buckle 23 on the outer side wall of the socket 2 and the clamping groove 13 in the insertion groove 11, and clamping the elastic buckle 23 in the clamping groove 13, the socket 2 can be conveniently fixed on the guide rail 1, and at the same time, a certain elastic adjustment space is provided to adapt to different installation requirements. Optionally, the number of the elastic buckles 23 is multiple. Setting multiple elastic buckles 23 can increase the contact points between the socket 2 and the guide rail 1, improve the fixing stability, and avoid the connection instability caused by the failure of a single buckle. Further optionally, the material of the guide rail 1 is PVC material. Selecting PVC material as the material of the guide rail 1 has good insulation performance and corrosion resistance. At the same time, the PVC material is light and has a low cost, which is suitable for large-scale production and use.

[0047] Preferably, the socket 2 includes a first housing 21 and a second housing 22. Clamping tooth grooves 24 are provided on the inner side walls of both the first housing 21 and the second housing 22, and the wire and cable is clamped between the two clamping tooth grooves 24. By providing the clamping tooth grooves 24 on the inner side walls of the first housing 21 and the second housing 22 and clamping the wire and cable 3 between the two clamping tooth grooves 24, the wire and cable 3 can be stably fixed to prevent it from moving or coming out in the socket 2, ensuring the safety of the electrical connection. Specifically, the first housing 21 and the second housing 22 are detachably connected. In this way, the assembly and maintenance of the socket 2 are facilitated, and the maintainability and upgradeability of the product are improved. In detail, a limiting groove 27 is provided in the socket 2, and the conductive elastic sheet 4 is installed in the limiting groove 27. By providing the limiting groove 27 in the socket 2 and installing the conductive elastic sheet 4 in the limiting groove 27, the moving range of the conductive elastic sheet 4 can be limited to prevent it from being damaged due to external force or improper installation, and at the same time, ensure the accurate contact between the conductive elastic sheet 4 and the wire 12.

[0048] In summary, the power-taking structure of the track-type lamp provided by the present utility model has the characteristic of good assembly flexibility. The socket of the power-taking socket can slide freely in the socket groove of the guide rail, enabling the lamp to be flexibly adjusted according to actual lighting requirements without being restricted by the position of the power supply device. Since the socket of the power-taking socket is designed to be slidable, users do not need to perform additional cutting or extension of the conductive cable during the installation of the lamp, simplifying the installation process and reducing the installation difficulty. The conductive elastic sheet in the socket and the conductive wire are stably contacted with the assistance of the elastic member, ensuring the continuity and reliability of the electrical connection during the sliding process of the power-taking socket. The power-taking plug is designed to be pluggable with an external power supply device, and together with the sliding function of the socket, enables the lamp to adapt to the lighting environment with different layouts and different power supply positions. Since the design of the power-taking structure allows for quick adjustment and replacement of the lamp position, the maintenance and adjustment costs caused by improper position are reduced.

[0049] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical field, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. A power supply structure for a track lamp, characterized in that: It comprises a guide rail and a power socket, wherein the guide rail is provided with a plug-in slot for plugging in a lighting fixture, wherein the plug-in slot is provided with a conductive wire, and the conductive wire is used to supply power to the lighting fixture; the power socket comprises a socket, a conductive spring, a conductive cable and a power plug, wherein the socket can be slidably installed in the plug-in slot of the guide rail, wherein one end of the conductive cable is fixed in the socket and connected to the conductive spring, and the other end of the conductive cable is exposed outside the socket and connected to the power plug; an elastic part is provided in the socket, wherein one side of the conductive spring contacts the elastic part, and the other side of the conductive spring contacts the conductive wire; and the power plug is used to be plugged in to an external power supply device.

2. The power supply structure of the track lamp according to claim 1, characterized in that: The socket is provided with a position-avoiding hole communicating with the interior thereof, and the conductive elastic sheet is located at the position-avoiding hole.

3. The power supply structure of the track lamp according to claim 1, characterized in that: The elastic member is a compression spring.

4. The power supply structure of the track lamp according to claim 3, characterized in that: A fixing protrusion is arranged in the socket, and the elastic member is sleeved on the fixing protrusion.

5. The power supply structure of the track lamp according to claim 1, characterized in that: An elastic buckle is arranged on the outer side wall of the plug socket, a clamping slot is arranged in the plug slot, and the elastic buckle is clamped in the clamping slot.

6. The power supply structure of the track lamp according to claim 5, characterized in that: The number of the elastic buckles is multiple.

7. The power supply structure of the track lamp according to claim 1, characterized in that: The guide rail is made of PVC material.

8. The power supply structure of the track lamp according to claim 1, characterized in that: The socket comprises a first shell and a second shell. The inner side wall of the first shell and the inner side wall of the second shell are both provided with wire-holding grooves, and the wires and cables are held between the two wire-holding grooves.

9. The power supply structure of the track lamp according to claim 8, characterized in that: The first shell is detachably connected to the second shell.

10. The power supply structure of the track lamp according to claim 1, characterized in that: A limiting groove is arranged in the socket, and the conductive spring is installed in the limiting groove.

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