Lamp connecting mechanism and lamp system

Abstract

The utility model discloses a lamp connecting mechanism and a lamp system, the lamp connecting mechanism comprises a connecting sleeve and a connecting plug, one end of the connecting plug is provided with a first connecting part used for connecting a track power supply box, and the other end of the connecting plug is provided with a wired female plug; one end of the connecting sleeve is provided with a second connecting part used for being connected with a lighting piece, the other end of the connecting sleeve is provided with a pressing mechanism, a male plug with a wire is arranged in the connecting sleeve, the connecting sleeve is connected with the connecting plug in a matched mode through the pressing mechanism, and the female plug with the wire is electrically connected with the male plug with the wire; according to the lamp connecting mechanism disclosed by the invention, the first connecting part is connected with the track power supply box, and the second connecting part is connected with the lighting piece, so that the adaptation of various lighting pieces and various track power supply boxes can be realized, and the use flexibility of the lamp connecting mechanism is improved; and the connecting plug and the connecting sleeve can be quickly disassembled and assembled through the pressing mechanism, and the advantage of being convenient to disassemble and assemble is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a lamp connecting mechanism and a lamp system. Background Art

[0002] In the current technology, when it is necessary to disassemble and replace a lamp from a track-type driving power supply, it is first necessary to remove the screws to remove the lamp cover, and then perform wiring removal or wiring operations on the lamp. The entire disassembly and replacement process not only requires the use of tools, but also has cumbersome steps and takes a long time. For consumers and non-professionals, the disassembly and replacement process is difficult to operate, which is not conducive to the convenient replacement of lamps. In addition, there is a diversity in the existing lamp interface design, resulting in not all lamps being able to achieve a perfect match with the guide rail power box slot, which greatly increases the risk of failure that consumers may encounter when replacing lamps, affecting consumers' user experience.

[0003] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a lamp connecting mechanism, which has the advantages of high flexibility in use and convenient assembly and disassembly, and provides users with a convenient assembly and disassembly experience.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A lamp connection mechanism includes a connecting sleeve and a connecting plug, wherein a first connecting portion is provided at one end of the connecting plug, and the first connecting portion is used to connect to a track power supply box, and a female plug with a wire is provided at the other end of the connecting plug; a second connecting portion is provided at one end of the connecting sleeve, and the second connecting portion is used to connect to a lighting component, and a pressing mechanism is provided at the other end of the connecting sleeve, and a male plug with a wire is provided in the connecting sleeve, and the connecting sleeve is connected to the connecting plug through the pressing mechanism, and the female plug with a wire is electrically connected to the male plug with a wire.

[0007] In the lamp connection mechanism, the first connection portion is a first internal thread portion provided at one end of the connection plug, and the second connection portion is a first external thread portion provided at one end of the connection sleeve.

[0008] In the lamp connection mechanism, the inner wall of the other end of the connection plug is provided with a second internal threaded portion, the outer side of the female plug with wire is provided with a second external threaded portion, and the second internal threaded portion and the second external threaded portion are matched and connected.

[0009] In the lamp connection mechanism, connecting blocks are arranged on both sides of the male plug with wire, and connecting holes are correspondingly opened on the inner walls of both sides of the connecting sleeve, and the connecting blocks are matched and connected with the connecting holes.

[0010] In the lamp connection mechanism, a connection terminal is arranged in the connection sleeve, and the connection terminal is electrically connected to the male plug with wire.

[0011] In the lamp connection mechanism, a tube cover is provided on the connection sleeve, the tube cover is arranged opposite to the wiring terminal, one side of the tube cover is hinged to the connection sleeve, and the other side of the tube cover is detachably connected to the connection sleeve.

[0012] In the lamp connecting mechanism, a through slot is provided on the right side of the tube cover, and a first clamping block is provided, and the first clamping block is located below the through slot; a receiving slot is provided in the connecting sleeve, and the connecting terminal is located in the receiving slot; a second clamping block is correspondingly provided on the right side of the receiving slot, and the first clamping block is clamped with the second clamping block; positioning blocks are respectively provided on the front bottom and the rear bottom of the tube cover, and positioning slots are respectively provided on the front and rear sides of the connecting sleeve, and the positioning blocks are matched and connected with the positioning slots.

[0013] In the lamp connecting mechanism, the pressing mechanism includes a spring sleeve, a spring sheet sleeve, a spring clip and a sealing ring, and the spring clip includes a fixed part and a movable part; the spring sheet sleeve is arranged on the outside of the spring sleeve, and the spring sheet sleeve is located in the connecting sleeve; a placing table is arranged in the spring sheet sleeve, and the fixed part of the spring clip abuts against the placing table and abuts against the connecting sleeve through the sealing ring, and the movable part of the spring clip is located in the ring of the sealing ring.

[0014] In the lamp connection mechanism, a first limit block is arranged on the other end of the connection plug, and a second limit block is arranged on the other end of the elastic compression sleeve, and the first limit block and the second limit block are used to achieve rotation limit.

[0015] The utility model also provides a lighting system accordingly, including a lighting component and a track power box, and also includes a lighting fixture connection mechanism as described above; a third connection part is provided on the track power box, and a fourth connection part is provided at the connection end of the lighting component, the first connection part is cooperatively connected with the third connection part, and the second connection part is cooperatively connected with the fourth connection part.

[0016] Beneficial effects:

[0017] The utility model provides a lamp connecting mechanism, which is connected to a track power supply box through the first connecting part of the connecting plug, and is connected to the lighting component through the second connecting part of the connecting sleeve, so that various lighting components and various track power supply boxes can be adapted, that is, the lamp connecting mechanism has the advantage of high flexibility in use; and the pressing mechanism can be used to achieve rapid disassembly and assembly between the connecting sleeve and the connecting plug, so as to achieve rapid disassembly and assembly between the lamp connecting mechanism, the lighting component and the track power supply box, which has the advantage of convenient disassembly and assembly, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 An exploded diagram of the lamp connection mechanism provided by the utility model;

[0019] Figure 2 A schematic diagram of the connection structure of the connecting sleeve, the connecting sleeve and the pressing mechanism provided by the utility model;

[0020] Figure 3 A schematic diagram of the structure of the connecting sleeve and the pressing mechanism provided by the utility model;

[0021] Figure 4 This is a structural schematic diagram of the lighting system provided by the utility model.

[0022] Explanation of the main component symbols: 1-connecting sleeve, 11-tube cover, 111-first clamping block, 12-accommodating groove, 13-positioning hole, 14-second connecting part, 15-second clamping block, 2-connecting plug, 21-second internal threaded part, 22-first limit block, 3-female plug with wire, 31-second external threaded part, 4-male plug with wire, 41-connecting block, 5-connecting terminal, 61-spring-pressure sleeve, 611-second limit block, 62-shrapnel sleeve, 63-spring shrapnel, 64-sealing ring, 7-lighting part, 8-track power box, 81-third connecting part. DETAILED DESCRIPTION

[0023] The utility model provides a lamp connection mechanism and a lamp system. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail below with reference to the accompanying drawings and examples.

[0024] In the description of the present invention, it should be understood that the terms "bottom", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and should not be understood as limitations on the present invention; in addition, the terms "installation", "connection", etc. should be understood in a broad sense, and ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0025] See also Figures 1 to 3The utility model provides a lamp connection mechanism, including a connecting sleeve 1 and a connecting plug 2, one end of the connecting plug 2 is provided with a first connecting portion, the first connecting portion is used to connect to a track power supply box 8, and the other end of the connecting plug 2 is provided with a female plug 3 with a wire; one end of the connecting sleeve 1 is provided with a second connecting portion 14, the second connecting portion 14 is used to connect to a lighting component 7, the other end of the connecting sleeve 1 is provided with a pressing mechanism, a male plug 4 with a wire is provided in the connecting sleeve 1, the connecting sleeve 1 is connected with the connecting plug 2 through the pressing mechanism, and the female plug 3 with a wire is electrically connected to the male plug 4 with a wire.

[0026] The present application discloses a lamp connecting mechanism, which is connected to a track power supply box 8 through the first connecting portion of a connecting plug 2, and is connected to a lighting component 7 through the second connecting portion 14 of a connecting sleeve 1, so that the adaptation of various lighting components 7 and various track power supply boxes 8 can be achieved, that is, the lamp connecting mechanism has the advantage of high flexibility in use; and the connecting sleeve 1 and the connecting plug 2 can be quickly disassembled and assembled through a pressing mechanism, which not only ensures the connection stability of the connecting mechanism, but also realizes the quick disassembly and assembly between the lamp connecting mechanism, the lighting component 7 and the track power supply box 8, has the advantage of convenient disassembly and assembly, and provides users with a convenient use experience.

[0027] For further information, see Figure 1 The first connection portion is a first internal thread portion provided at one end of the connection plug 2 , and the second connection portion 14 is a first external thread portion provided at one end of the connection sleeve 1 .

[0028] In this embodiment, the connecting plug 2 is threadedly connected to the track power box 8, and the lighting component 7 is threadedly connected to the connecting sleeve 1. The user can realize the disassembly and assembly between the lighting component 7 and the connecting sleeve 1 and the disassembly and assembly between the track power box 8 and the connecting plug 2 without the aid of tools, which has the advantage of easy disassembly and assembly, and improves the user experience.

[0029] For further information, see Figure 1 The inner wall of the other end of the connecting plug 2 is provided with a second internal threaded portion 21, and the outer side of the female plug 3 is provided with a second external threaded portion 31, and the second internal threaded portion 21 and the second external threaded portion 31 are matched and connected.

[0030] In this embodiment, the female plug 3 with wires is threadedly connected to the connecting plug 2, which facilitates the fixed connection between the female plug 3 with wires and the connecting plug 2. When the female plug 3 with wires fails or is damaged, it is convenient to replace the female plug 3 with wires separately, thereby improving the repair and maintenance efficiency.

[0031] For further information, see Figure 1The two sides of the male plug 4 with wire are provided with connecting blocks 41, and the inner walls on both sides of the connecting sleeve 1 are correspondingly provided with connecting holes, and the connecting blocks 41 are matched and connected with the connecting holes.

[0032] In this embodiment, the male plug with wire 4 and the connecting sleeve 1 are snap-connected via connecting holes, which facilitates the fixed connection between the male plug with wire 4 and the connecting sleeve 1. When the male plug with wire 4 fails or is damaged, it is convenient to replace the male plug with wire 4 separately, thereby improving the repair and maintenance efficiency.

[0033] For further information, see Figures 1 to 3 A wiring terminal 5 is provided in the connecting sleeve 1, and the wiring terminal 5 is electrically connected to the male plug 4 with a wire.

[0034] In this embodiment, the wiring terminal 5 is a 4-input 4-output wiring terminal 5, and the wiring terminal 5, the male plug 4 with wire and the female plug 3 with wire cooperate to realize the electrical connection between the track power box 8 and the lighting component 7; specifically, the front side of the wiring terminal 5 is provided with 4 plug pins, and the rear side of the male plug 4 with wire is provided with 4 plug holes, and the electrical connection between the male plug 4 with wire and the wiring terminal 5 is realized by the plug pins and the plug holes.

[0035] For further information, see Figures 1 to 3 The connecting sleeve 1 is provided with a tube cover 11, and the tube cover 11 is arranged opposite to the connecting terminal 5. One side of the tube cover 11 is hinged to the connecting sleeve 1, and the other side of the tube cover 11 is detachably connected to the connecting sleeve 1.

[0036] In this embodiment, one side of the tube cover 11 is hinged to the connecting sleeve 1 through a rotating shaft and a bearing; by providing the tube cover 11 detachably connected to the connecting sleeve 1, it is convenient to repair and maintain the wiring terminal 5; in daily work, the tube cover 11 protects and shields the inside of the connecting sleeve 1, specifically, the wiring terminal 5.

[0037] For further information, see Figures 1 to 3 A through slot is provided on the right side of the tube cover 11, and a first clamping block 111 is provided, and the first clamping block 111 is located below the through slot; a receiving slot 12 is provided in the connecting sleeve 1, and the connecting terminal 5 is located in the receiving slot 12; a second clamping block 15 is correspondingly provided on the right side of the receiving slot 12, and the first clamping block 111 is clamped with the second clamping block 15; positioning blocks are respectively provided at the front bottom and the rear bottom of the tube cover 11, and positioning slots are respectively provided at the front and rear sides of the connecting sleeve 1, and the positioning blocks are matched and connected with the positioning slots.

[0038] In this embodiment, the first clamping block 111 is integrally formed with the tube cover 11, and the second clamping block 15 is integrally formed with the connecting sleeve 1; a plurality of first racks are provided on the first clamping block 111, and a plurality of second racks are provided on the second clamping block 15, and the first racks are engaged with the second racks to realize a detachable connection between the tube cover 11 and the connecting sleeve 1; further, by providing a through groove, it is convenient for users to open and close the tube cover 11.

[0039] In this embodiment, the positioning block and the barrel cover 11 are integrally formed; through the cooperative connection between the positioning block and the positioning groove, it can be ensured that the barrel cover 11 can be accurately aligned and fixed on the connecting sleeve 1 during installation, thereby avoiding assembly errors caused by inaccurate installation position, enhancing the stability of the structure, ensuring the connection strength and reliability between the barrel cover 11 and the connecting sleeve 1, and can improve the installation efficiency of the barrel cover 11 and reduce the installation difficulty of the barrel cover 11.

[0040] For further information, see Figures 1 to 3 The pressing mechanism includes a spring sleeve 61, a spring sleeve 62, a spring clip 63 and a sealing ring 64, the spring clip 63 includes a fixed part and a movable part; the spring sleeve 62 is arranged on the outside of the spring sleeve 61, and the spring sleeve 62 is located in the connecting sleeve 1; a placing table is arranged in the spring sleeve 62, the fixed part of the spring clip 63 abuts against the placing table, and abuts against the connecting sleeve 1 through the sealing ring 64, and the movable part of the spring clip 63 is located in the ring of the sealing ring 64.

[0041] In this embodiment, by setting a sealing ring 64, a tight connection between the spring sleeve 62 and the spring clip 63 and the connecting sleeve 1 can be ensured, preventing the connection part from loosening or relatively displacing during the movement of the spring sleeve 61, resulting in the spring clip 63 being unable to be tightly connected to the connecting sleeve 1; that is, the setting of the sealing ring 64 ensures the stable progress of the clamping process.

[0042] In this embodiment, the fixing part and the expanding part are integrally formed; the fixing part includes a plurality of first U-shaped blocks, and the expanding part includes a plurality of second U-shaped blocks, adjacent first U-shaped blocks are connected by second U-shaped blocks, and the first U-shaped blocks and the second U-shaped blocks are staggered and relatively arranged; there is an inclination angle between the first U-shaped block and the second U-shaped block; the first U-shaped block and the second U-shaped block cooperate, and when the retaining spring piece 63 is subjected to external force, it can effectively disperse and resist the pressing force, thereby increasing the stiffness of the retaining spring piece 63, and improving the bending and torsion resistance of the retaining spring piece 63.

[0043] The lamp connection mechanism disclosed in the present application, during the actual installation process, first completes the connection between the connecting plug 2 and the track power box 8 and the connection between the connecting sleeve 1 and the lighting component 7, the spring-pressing sleeve 61 is located at the other end of the connecting sleeve 1, the female plug 3 with wire is placed in the spring-pressing sleeve 61, and the track power box 8 is rotated to rotate and push the connecting plug 2 and the female plug 3 with wire toward the connecting sleeve 1. During the movement of the female plug 3 with wire, the movable part of the retaining spring 63 is stretched outward, so that the female plug 3 with wire is tightly connected with the spring sleeve 62, realizing spring-pressing braking, and completing the snap-fit ​​connection between the connecting plug 2 and the connecting sleeve 1; when the connecting plug 2 and the connecting sleeve 1 are snapped, the female plug 3 with wire and the male plug 4 with wire are matched and connected, providing a basis for electrical contact after power is turned on.

[0044] When changing the light, move the spring sleeve 61 toward the track power box 8 to reset the movable part of the spring clip 63, that is, restore its original shape. At this time, the connection between the female plug 3 with wire and the male plug 4 with wire can be released, that is, the connection between the connecting plug 2 and the connecting sleeve 1 can be released.

[0045] In this embodiment, guide blocks integrally formed with the shrapnel sleeve 62 are respectively provided on both sides of the shrapnel sleeve 62, and a guide groove is opened in the connecting sleeve 1, and the guide blocks are slidably matched with the guide groove; by providing the guide blocks, it is ensured that the shrapnel sleeve 62 slides stably in the connecting sleeve 1, avoiding displacement or jamming due to vibration or external force, and effectively preventing the shrapnel sleeve 62 from moving in the axial and radial directions.

[0046] For further information, see Figures 1 to 3 A first limit block 22 is provided on the other end of the connecting plug 2, and a second limit block 611 is provided on the other end of the elastic compression sleeve 61. The first limit block 22 and the second limit block 611 are used to achieve rotational limiting.

[0047] In this embodiment, the first limit block 22 is integrally formed with the connecting plug 2, and the second limit block 611 is integrally formed with the connecting sleeve 1; the first limit block 22 and the second limit block 611 are designed as stop points, and during the rotation of the connecting plug 2, when the first limit block 22 and the second limit block 611 contact, the interaction between the first limit block 22 and the second limit block 611 generates resistance, thereby preventing the connecting plug 2 from further rotating, which can effectively avoid the problem of 360° rotation of the connecting plug 2 and reduce the possibility of damage to the lamp connecting mechanism.

[0048] See also Figure 1 and Figure 4The utility model also provides a lighting system accordingly, including a lighting component 7 and a track power supply box 8, and also includes a lighting connection mechanism as described above; a third connection part 81 is provided on the track power supply box 8, and a fourth connection part is provided at the connection end of the lighting component 7, the first connection part is matched and connected with the third connection part 81, and the second connection part 14 is matched and connected with the fourth connection part.

[0049] In this embodiment, the third connecting portion 81 is a third external threaded portion arranged on the track power box 8, and the fourth connecting portion is a fourth internal threaded portion arranged on the inner side of the connecting end of the lighting component 7, that is, the connecting plug 2 is threadedly connected to the track power box 8, and the lighting component 7 is threadedly connected to the connecting sleeve 1. The user can realize the disassembly and assembly between the lighting component 7 and the connecting sleeve 1 and the disassembly and assembly between the track power box 8 and the connecting plug 2 without the aid of tools, which has the advantage of simple disassembly and assembly, and improves the user experience.

[0050] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A lamp connection mechanism, characterized in that: It includes a connecting sleeve and a connecting plug, wherein a first connecting part is provided at one end of the connecting plug, and the first connecting part is used to connect to a track power supply box, and a female plug with a wire is provided at the other end of the connecting plug; a second connecting part is provided at one end of the connecting sleeve, and the second connecting part is used to connect to a lighting component, and a pressing mechanism is provided at the other end of the connecting sleeve, and a male plug with a wire is provided in the connecting sleeve, and the connecting sleeve is connected with the connecting plug through the pressing mechanism, and the female plug with a wire is electrically connected to the male plug with a wire.

2. A lamp connection mechanism according to claim 1, characterized in that: The first connection portion is a first internal thread portion provided at one end of the connection plug, and the second connection portion is a first external thread portion provided at one end of the connection sleeve.

3. A lamp connection mechanism according to claim 1, characterized in that: The inner wall of the other end of the connecting plug is provided with a second internal threaded portion, and the outer side of the female plug with wire is provided with a second external threaded portion, and the second internal threaded portion and the second external threaded portion are matched and connected.

4. A lamp connection mechanism according to claim 1, characterized in that: Connecting blocks are arranged on both sides of the male plug with wire, and connecting holes are correspondingly opened on the inner walls of both sides of the connecting sleeve, and the connecting blocks are matched and connected with the connecting holes.

5. The lamp connection mechanism according to claim 1, characterized in that: A wiring terminal is arranged in the connecting sleeve, and the wiring terminal is electrically connected to the male plug with wire.

6. A lamp connection mechanism according to claim 5, characterized in that: The connecting sleeve is provided with a sleeve cover, which is arranged opposite to the connecting terminal, one side of the sleeve cover is hinged to the connecting sleeve, and the other side of the sleeve cover is detachably connected to the connecting sleeve.

7. A lamp connection mechanism according to claim 6, characterized in that: A through slot is provided on the right side of the tube cover, and a first clamping block is provided, and the first clamping block is located below the through slot; a receiving slot is provided in the connecting sleeve, and the connecting terminal is located in the receiving slot; a second clamping block is correspondingly provided on the right side of the receiving slot, and the first clamping block is clamped with the second clamping block; positioning blocks are respectively provided at the front bottom and the rear bottom of the tube cover, and positioning slots are respectively provided at the front and rear sides of the connecting sleeve, and the positioning blocks are matched and connected with the positioning slots.

8. The lamp connection mechanism according to claim 1, characterized in that: The pressing mechanism includes a spring sleeve, a spring sheet sleeve, a spring clip and a sealing ring, the spring clip includes a fixed part and a movable part; the spring sheet sleeve is arranged on the outside of the spring sleeve, and the spring sheet sleeve is located in the connecting sleeve; a placing table is arranged in the spring sheet sleeve, the fixed part of the spring clip abuts against the placing table, and abuts against the connecting sleeve through the sealing ring, and the movable part of the spring clip is located in the ring of the sealing ring.

9. A lamp connection mechanism according to claim 8, characterized in that: A first limiting block is arranged on the other end of the connecting plug, and a second limiting block is arranged on the other end of the elastic compression sleeve. The first limiting block and the second limiting block are used to realize rotation limiting.

10. A lighting system, characterized in that: It includes a lighting component and a track power supply box, and also includes a lamp connecting mechanism as described in any one of claims 1 to 9; a third connecting part is provided on the track power supply box, a fourth connecting part is provided at the connecting end of the lighting component, the first connecting part is cooperatively connected with the third connecting part, and the second connecting part is cooperatively connected with the fourth connecting part.

Images