Track lamp with lamp cap capable of being rapidly disassembled and assembled

Abstract

The utility model discloses a track lamp with a lamp holder capable of being assembled and disassembled quickly, which comprises a base, a track arm capable of moving along a guide rail is mounted on the base, the track lamp holder and a power connection group are arranged between the base and the track lamp holder, and the power connection group is connected with the track arm. The power connection set is composed of a power supply assembly arranged in the base and a power connection assembly arranged on the track lamp holder. The utility model discloses a track lamp, which comprises a base and a plurality of track lamp holders, and is characterized in that the track lamp holder is provided with a quick dismounting structure, the quick dismounting structure is arranged between the base and the track lamp holder, and the quick dismounting structure is composed of a buckling piece arranged on one side of the base and a hooking piece arranged on one side of the track lamp holder. Therefore, a consumer can select a proper track lamp holder according to the current environment, the use experience of the consumer is improved, and a quick disassembly and assembly structure is arranged between the track lamp and the track lamp holder, so that the consumer can replace the track lamp holder more conveniently by himself / herself.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a track lamp with a quickly detachable lamp cap. Background Art

[0002] Track lights are lights installed on a track-like structure, with adjustable illumination angles. They are generally used as spotlights. Track lights must be installed on a matching track. The track contains a voltage input and conductive metal strips on both sides. The track light has a rotatable conductive copper sheet at the joint. During installation, the conductive copper sheet on the track light contacts the conductive metal strip inside the track, which powers the track light and illuminates it.

[0003] For example, the Chinese patent: application number is 2016104874174, and the patent name is universal track light. "Universal track light, including a track joint, a lamp body and a lamp pole connecting the two, the lamp body includes a driver, a power supply connector, a heat sink with LEDs installed in sequence, and a lamp cover that are detachably connected. The lamp pole is connected to the outer wall of the power supply connector, and the line voltage on the power supply connector comes from the track joint to power the driver." With the development of society, ordinary track lights can no longer meet the needs of consumers. With the changes in the social environment, track lights will be used in more and more environments, such as ordinary home interiors, offices, banquet halls, outdoor sports fields, KTV venues, etc. Different lights are required in each different environment to meet the use requirements of consumers, and the lamp heads of track lights are often burned out due to long-term use. Therefore, the lamp heads of track lights also need to be easy to disassemble and assemble to facilitate consumers to replace the track light heads. Utility Model Content

[0004] The purpose of the utility model is to provide a track light with a lamp holder that can be quickly disassembled and assembled.

[0005] In order to achieve the above purpose, the present invention adopts the following scheme:

[0006] A track light with a quick-detachable lamp cap comprises a base, on which a track arm movable along a guide rail is mounted:

[0007] A track light lamp holder is provided on one side of the base, an annular step is provided on one side of the base, and an annular boss that can cooperate with the annular step is provided on one side of the track light lamp holder;

[0008] A power connection group is provided between the base and the track light head, and the power connection group is composed of a power supply component provided in the base and a power connection component provided on the track light head;

[0009] A quick disassembly and assembly structure is provided between the base and the track light head. The quick disassembly and assembly structure is composed of a buckle provided on one side of the base and a hook provided on one side of the track light head. The utility model matches a plurality of track light heads of different models to a track light fixture, so that consumers can choose a suitable track light head according to the current environment, thereby improving the consumer's usage experience. A quick disassembly and assembly structure is provided between the track light fixture and the track light head, which makes it more convenient for consumers to replace the track light head by themselves.

[0010] As a further solution of the present invention, the power supply assembly includes a driving power supply arranged in the base, the driving power supply is provided with a first connecting wire connected to an external power supply, a control circuit board is provided in the base, the driving power supply and the control circuit board are connected through a second connecting wire, a third connecting wire is provided on the control circuit board, and a power connector is provided at one end of the third connecting wire.

[0011] As a further solution of the present invention, the power connection assembly includes a fourth connection wire provided on the lamp head of the track light, and a power plug that can be connected to the power connector is fixed at one end of the fourth connection wire.

[0012] As a further solution of the utility model, the fastening member includes a mounting slot symmetrically arranged on one side of the base, a box body in the mounting slot, an opening being provided on one side of the box body, a movable block being provided in the box body at one side of the opening, a guide hole being provided at one end of the movable block, a guide rod which can be inserted into the guide hole being provided in the box body, a spring being sleeved on the guide rod, a limiting slot being provided at the top of the box body, a limiting block extending into the limiting slot being provided at the top of the movable block, a fixing plate being provided on one side of the movable block, V-shaped guide blocks being symmetrically provided on the upper and lower sides of the fixing plate, a first curved surface and a second curved surface being respectively provided on both side edges of the V-shaped guide block, a card slot being provided on the top of the V-shaped guide block, a first curved track being provided between the first curved surface and the movable block, a second curved track being provided between the second curved surface and the inner wall of the box body, a U-shaped rod being hinged on the inner wall of the box body, two ends of the U-shaped rod being respectively inserted into the upper and lower ends of the fixing plate, and fixing rods which can slide along the first curved track and the second curved track being respectively provided at both ends of the U-shaped rod, and hooks being symmetrically provided at one end of the movable block.

[0013] As a further solution of the present invention, the hooking part includes an assembly plate fixed to one side of the track light head by screw connection, a hanging rod that can be extended between the two hooks is fixed on the assembly plate, and protrusions that can be engaged with the hooks are symmetrically provided on both sides of the hanging rod.

[0014] As a further solution of the present invention, the track light lamp holder is a COB lamp bead reflector cup type lamp holder.

[0015] As a further solution of the present invention, the track light lamp holder is a COB lamp bead flat lamp holder.

[0016] As a further solution of the present invention, the track light lamp holder is an SMD concave light-emitting plate type lamp holder.

[0017] As a further solution of the present invention, the track light lamp holder is an SMD flat light-emitting plate type lamp holder.

[0018] To sum up, the beneficial effects of the utility model compared with the prior art are as follows: the utility model equips a track light fixture with multiple track light lamp heads of different models, so that consumers can choose the appropriate track light lamp head according to the current environment, thereby improving the consumer's usage experience, and a quick disassembly and assembly structure is provided between the track light fixture and the track light lamp head, making it more convenient for consumers to replace the track light lamp head by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional view of the utility model.

[0020] Figure 2 This is a cross-sectional view of the present invention.

[0021] Figure 3 This is an exploded view of the utility model.

[0022] Figure 4 2. It is a structural view of each embodiment of the track light lamp holder in the figure of the present utility model.

[0023] Figure 5 For this utility model Figure 3 Magnified view of point A in the middle.

[0024] Figure 6 It is a cross-sectional view of the fastening member in the present invention.

[0025] Explanation of reference numerals: 1. base; 3. track arm; 4. track light head; 5. annular step; 6. annular boss; 7. power connection group; 20. power supply assembly; 40. power connection assembly; 8. quick disassembly and assembly structure; 60. buckle; 80. hooking member; 21. driving power supply; 22. first connecting wire; 23. control circuit board; 24. second connecting wire; 25. third connecting wire; 26. power connector; 41. fourth connecting wire; 42. power plug; 61. mounting slot; 62. box body; 63. opening; 64. movable block; 66 , guide rod; 67, spring; 68, limit groove; 69, limit block; 70, fixed plate: 71, V-shaped guide block: 72, first curved surface; 73, second curved surface; 74, slot; 75, first curved track; 76, second curved track; 77, U-shaped rod: 78, fixed rod: 79, hook; 81, assembly plate; 82, hanging rod; 83, bump; 91, COB lamp bead reflector cup type lamp holder; 92, COB lamp bead flat type lamp holder: 93, SMD concave light-emitting board type lamp holder: 94, SMD flat light-emitting board type lamp holder. DETAILED DESCRIPTION

[0026] The following detailed description provides various embodiments or examples for implementing the utility model. Of course, these are merely examples or embodiments and are not intended to be limiting. Furthermore, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. This repetition is for simplicity and clarity in describing the utility model and does not imply a specific relationship between the different embodiments and / or structures discussed.

[0027] In addition, spatially related terms may be used, such as "below," "lower side," "from the inside out," "above," "upper side," and similar terms. These terms are used to facilitate the description of the relationship between one element or feature and another element or feature in the drawings. These spatially related terms include different orientations of the device in use or operation, as well as the orientations described in the drawings. The device may be turned to different orientations, rotations, or other orientations, and the spatially related adjectives used therein may also be interpreted in the same way. Therefore, they cannot be understood as limitations on the utility model. The terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of such features.

[0028] The utility model is further described below with reference to the accompanying drawings and specific embodiments: Figures 1 to 6 The track light with a quick-detachable lamp head shown in the figure comprises a base 1, on which a track arm 3 movable along a guide rail is mounted:

[0029] A track light lamp holder 4 is provided on one side of the base 1, an annular step 5 is provided on one side of the base 1, and an annular boss 6 that can cooperate with the annular step 5 is provided on one side of the track light lamp holder 4;

[0030] A power connection group 7 is provided between the base 1 and the track light head 4. The power connection group 7 is composed of a power supply component 20 provided in the base 1 and a power connection component 40 provided on the track light head 4.

[0031] A quick disassembly structure 8 is provided between the base 1 and the track light head 4 . The quick disassembly structure 8 is composed of a fastening member 60 provided on one side of the base 1 and a hooking member 80 provided on one side of the track light head 4 .

[0032] A further embodiment of the power supply component 20 in the present invention: the power supply component 20 includes a driving power supply 21 arranged in the base 1, the driving power supply 21 is provided with a first connection line 22 connected to an external power supply, a control circuit board 23 is provided in the base 1, the driving power supply 21 and the control circuit board 23 are connected through a second connection line 24, a third connection line 25 is provided on the control circuit board 23, and a power connector 26 is provided at one end of the third connection line 25.

[0033] A further embodiment of the power connection assembly 40 in the present invention: the power connection assembly 40 includes a fourth power connection wire 41 provided on the track light lamp holder 4 , and a power plug 42 that can be connected to the power connector 26 is fixed at one end of the fourth power connection wire 41 .

[0034] A further embodiment of the fastening member 60 in the present invention: the fastening member 60 includes a mounting groove 61 symmetrically arranged on one side of the base 1, a box body 62 in the mounting groove 61, an opening 63 on one side of the box body 62, a movable block 64 on one side of the opening 63 in the box body 62, a guide hole at one end of the movable block 64, a guide rod 66 that can be inserted into the guide hole is provided in the box body 62, a spring 67 is sleeved on the guide rod 66, a limiting groove 68 is provided at the top of the box body 62, a limiting block 69 extending into the limiting groove 68 is provided at the top of the movable block 64, a fixing plate 70 is provided on one side of the movable block 64, and a fixing plate 70 is provided on the upper and lower sides of the fixing plate 70. V-shaped guide blocks 71 are symmetrically provided on both sides, and a first curved surface 72 and a second curved surface 73 are respectively provided on both sides of the V-shaped guide block 71. A card slot 74 is provided on the top of the V-shaped guide block 71, and a first curved track 75 is provided between the first curved surface 72 and the movable block 64, and a second curved track 76 is provided between the second curved surface 73 and the inner wall of the box body 62. A U-shaped rod 77 is hinged on the inner wall of the box body 62, and the two ends of the U-shaped rod 77 are respectively inserted into the upper and lower ends of the fixed plate 70, and fixed rods 78 that can slide along the first curved track 75 and the second curved track 76 are respectively provided at both ends of the U-shaped rod 77. A hook 79 is symmetrically provided at one end of the movable block 64.

[0035] A further embodiment of the hooking member 80 in the present invention: the hooking member 80 includes an assembly plate 81 fixed to one side of the track light lamp head 4 by screw connection, a hanging rod 82 that can be extended between the two hooks 79 is fixed on the assembly plate 81, and protrusions 83 that can be interlocked with the hooks 79 are symmetrically provided on both sides of the hanging rod 82.

[0036] One embodiment of the track light lamp holder 4 in the present invention: the track light lamp holder 4 is a COB lamp bead reflector cup type lamp holder 91.

[0037] One embodiment of the track light lamp holder 4 in the present invention: the track light lamp holder 4 is a COB lamp bead flat lamp holder 92.

[0038] One embodiment of the track light lamp holder 4 in the present invention: the track light lamp holder 4 is an SMD concave light-emitting plate type lamp holder 93.

[0039] One embodiment of the track light lamp holder 4 in the present invention: the track light lamp holder 4 is an SMD flat light-emitting board type lamp holder 94.

[0040] When using: When using the track light, consumers can choose to install a suitable track light lamp head 4 on the base 1 according to the current environment, and then connect the power connector 26 to the power plug 42 to provide power for the track light lamp head 4, and the driving power supply 21 can be connected to the external power supply and can also be used as a backup power supply. After the external power supply is powered off, it can also provide power for the track light lamp head 4 for a period of time. When installing the track light lamp head 4, it is only necessary to align the hanging rod 82 on one side of the track light lamp head 4 between the two hooks 79, and then press hard, the fixing rod 78 on the U-shaped rod 77 will move along the first arc track 75 and snap into the card slot 74, so that the track light lamp head 4 will be installed on the base 1. If the track light lamp head 4 needs to be disassembled, just press the track light lamp head 4 again, and the fixing rod 78 will slide along the second arc track 76 and separate from the card slot 74, so that the track light lamp head 4 can be disassembled;

[0041] like Figure 4 As shown, the reference numeral 91 is one embodiment of the track light lamp holder 4, which is a COB lamp bead reflector cup type lamp holder 91. The advantage of the COB lamp bead reflector cup type lamp holder 91 is that it can focus the light emitted by a point light bulb over a long distance, making the light more concentrated, thereby improving the brightness and distance of the lighting. This design is particularly suitable for application scenarios that require long-distance lighting;

[0042] like Figure 4 As shown, the reference numeral 92 is one embodiment of the track light lamp holder 4, which is a COB flat lamp holder 92. The advantages of the COB flat lamp holder 92 are that it provides efficient and uniform lighting, is energy-saving and environmentally friendly, and achieves uniform light distribution, eliminating the dark spots or uneven lighting problems commonly seen in traditional LED light strips. This design not only improves light efficiency but also reduces glare, providing a more comfortable and natural lighting environment.

[0043] like Figure 4 As shown, the reference numeral 93 is one embodiment of the track light lamp holder 4, which is an SMD concave light-emitting plate type lamp holder 93. The advantage of the SMD concave light-emitting plate type lamp holder 93 is that it optimizes light distribution, reduces light loss, and improves overall luminous efficiency. The concave design ensures that light is more evenly distributed in the irradiated area, avoiding the occurrence of light spots or dark areas.

[0044] like Figure 4As shown, the reference numeral 93 represents one embodiment of a track light lamp holder 4, an SMD flat panel lamp holder 94. The SMD flat panel lamp holder 94 offers the advantage of providing uniform, soft lighting, suitable for a variety of scenarios requiring basic lighting and decoration. This lamp holder utilizes surface mount technology (SMD) to integrate multiple LED chips into a large-area light panel, emitting uniform light and suitable for locations requiring large-area lighting.

[0045] The above shows and describes the basic principles and main features of the utility model, as well as the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the utility model. Various changes and improvements are possible without departing from the spirit and scope of the utility model. Such changes and improvements are within the scope of the utility model. The scope of protection claimed in the utility model is defined by the appended claims and their equivalents.

Claims

1. A track light with a quick-detachable lamp head, comprising a base (1), a track arm (3) movable along a guide rail mounted on the base (1), and characterized in that: A track light lamp holder (4), wherein the track light lamp holder (4) is provided on one side of the base (1), an annular step (5) is provided on one side of the base (1), and an annular boss (6) capable of cooperating with the annular step (5) is provided on one side of the track light lamp holder (4); A power connection group (7) is provided between the base (1) and the track light head (4), and the power connection group (7) is composed of a power supply component (20) provided in the base (1) and a power connection component (40) provided on the track light head (4); A quick disassembly structure (8) is provided between the base (1) and the track light head (4), and the quick disassembly structure (8) is composed of a fastening member (60) provided on one side of the base (1) and a hooking member (80) provided on one side of the track light head (4).

2. A track light with a quick-detachable lamp cap according to claim 1, characterized in that: The power supply assembly (20) includes a driving power supply (21) arranged in a base (1), a first connecting wire (22) connected to an external power supply is provided on the driving power supply (21), a control circuit board (23) is provided in the base (1), the driving power supply (21) and the control circuit board (23) are connected via a second connecting wire (24), a third connecting wire (25) is provided on the control circuit board (23), and a power connector (26) is provided at one end of the third connecting wire (25).

3. A track light with a quick-detachable lamp cap according to claim 2, characterized in that: The power connection assembly (40) comprises a fourth connection line (41) provided on the track light head (4), and a power plug (42) connectable to a power connector (26) is fixed at one end of the fourth connection line (41).

4. The track light with a quick-detachable lamp cap according to claim 1, characterized in that: The fastening member (60) includes a mounting groove (61) symmetrically arranged on one side of the base (1), a box body (62) in the mounting groove (61), an opening (63) on one side of the box body (62), a movable block (64) on one side of the opening (63) in the box body (62), a guide hole at one end of the movable block (64), a guide rod (66) that can be inserted into the guide hole is provided in the box body (62), a spring (67) is sleeved on the guide rod (66), a limiting groove (68) is provided at the top of the box body (62), a limiting block (69) that extends into the limiting groove (68) is provided at the top of the movable block (64), a fixing plate (70) is provided on one side of the movable block (64), and V-shaped guide plates are symmetrically provided on the upper and lower sides of the fixing plate (70). A guide block (71) is provided with a first arc surface (72) and a second arc surface (73) on both sides of the V-shaped guide block (71), a card slot (74) is provided on the top of the V-shaped guide block (71), a first arc track (75) is provided between the first arc surface (72) and the movable block (64), a second arc track (76) is provided between the second arc surface (73) and the inner wall of the box body (62), a U-shaped rod (77) is hinged on the inner wall of the box body (62), the two ends of the U-shaped rod (77) are respectively inserted into the upper and lower ends of the fixed plate (70), and fixed rods (78) that can slide along the first arc track (75) and the second arc track (76) are respectively provided at the two ends of the U-shaped rod (77), and a hook (79) is symmetrically provided at one end of the movable block (64).

5. The track light with a quick-detachable lamp cap according to claim 4, characterized in that: The hooking member (80) comprises an assembly plate (81) fixed to one side of the track light head (4) by screw connection, a hanging rod (82) that can extend between two hooks (79) is fixed on the assembly plate (81), and protrusions (83) that can be mutually engaged with the hooks (79) are symmetrically provided on both sides of the hanging rod (82).

6. The track light with a quick-detachable lamp cap according to claim 1, characterized in that: The track light lamp holder (4) is a COB lamp bead reflector cup type lamp holder (91).

7. The track light with a quick-detachable lamp cap according to claim 1, characterized in that: The track light lamp holder (4) is a COB lamp bead flat lamp holder (92).

8. The track light with a quick-detachable lamp cap according to claim 1, characterized in that: The track light lamp holder (4) is an SMD concave light-emitting plate type lamp holder (93).

9. The track light with a quick-detachable lamp cap according to claim 1, characterized in that: The track light lamp holder (4) is an SMD flat light-emitting plate type lamp holder (94).

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