Track spotlight convenient to assemble

Abstract

A track spotlight convenient to assemble comprises an electric appliance box, a lamp arm, a top cover, a lamp tube, a light source plate, a support, an optical lens and a front ring, the support comprises a light source plate position arranged on a top plate, a fixing clasp, a counter bore formed in the lower end and a plurality of locking seats arranged on the lower portion, and a light hole is formed in the light source plate position; the locking seat is provided with a locking hole; the front ring is provided with a locking clasp; the top cover is buckled with the upper end of the lamp tube, the light source plate is arranged on the light source plate position, and the light source plate is fixed by the fixing clasps; the light source plate is attached to the heat dissipation plate, and the top plate of the support is fixed to the heat dissipation plate. The optical lens is embedded into the support, an annular edge plate of the optical lens is embedded into the counter bore, the front ring supports the optical lens and the lower end of the support, the locking buckle hook is buckled with the locking hole, and the front ring is embedded into the lamp barrel and matched with the inner circumferential face. The support and the heat dissipation plate are fixed, the optical lens is arranged in the support, the front ring and the support are connected through the locking clasps and the locking holes, assembly is convenient, and no tool is needed.

Description

Technical Field

[0001] The utility model relates to a lamp, in particular to a track spotlight. Background Art

[0002] According to the current prior art, Chinese patent 201920855985.4 discloses a track spotlight comprising: a lamp body, including a lamp tube, a light source assembly and a driving assembly, wherein the light source assembly and the driving assembly are arranged in the lamp tube, and the light source assembly is electrically connected to the driving assembly; a track head, connected to the lamp tube; an antenna assembly, arranged on the outer surface of the lamp tube and electrically connected to the driving assembly, and the antenna assembly is used to receive an external wireless control signal and transmit the wireless control signal to the driving assembly to adjust the brightness and / or color temperature of the track spotlight. The face ring and the lamp tube are connected by threads, which is inconvenient to assemble. Utility Model Content

[0003] The utility model aims to provide a track spotlight which is easy to assemble and has the characteristics that a front ring and a bracket can be easily assembled and embedded in a lamp tube.

[0004] The utility model is realized as follows: a track spotlight which is easy to assemble, and its special features are: it includes an electrical box, a lamp arm, a top cover, a lamp tube, a light source board, a bracket, an optical lens and a front ring,

[0005] The lamp tube has upper and lower openings, including a lamp arm inlet and outlet slot and a heat dissipation plate.

[0006] The bracket has a lower opening, including a light source plate position arranged on the top plate, a fixing hook, a countersunk hole arranged at the lower end and a plurality of locking seats arranged at the lower part, the light source plate position is provided with a light-transmitting hole; the locking seat is provided with a locking hole;

[0007] The front ring has a locking clasp hook;

[0008] The top cover is buckled with the upper end of the lamp tube, the light source board is arranged on the light source board position, and the fixing hook fixes the light source board; the light source board is fitted with the heat sink, and the top plate of the bracket and the heat sink are fixed; the optical lens is embedded in the bracket, and the annular edge plate of the optical lens is embedded with the countersunk hole, the front ring supports the optical lens and the lower end of the bracket, the locking hook is buckled with the locking hole, the front ring is embedded in the lamp tube and cooperates with the inner circumferential surface.

[0009] The track spotlight that is easy to assemble is characterized in that: an annular base plate is provided on the upper part of the front ring, a clearance groove is provided at the position of the annular base plate corresponding to the locking hook, and an arc-shaped guide hole is provided on the annular base plate between two adjacent clearance grooves;

[0010] The heat dissipation plate is provided with ventilation holes; the top cover is provided with top ventilation holes;

[0011] The annular seat plate fits closely with the inner cavity of the lamp tube.

[0012] The track spotlight that is easy to assemble is special in that: the locking hole and the countersunk hole of the locking seat are connected;

[0013] The annular edge plate of the optical lens is provided with an axial positioning groove;

[0014] The locking hook is engaged with the axial positioning groove.

[0015] The utility model discloses a track spotlight which is easy to assemble. A bracket is fixed to a heat dissipation plate, an optical lens is arranged in the bracket, and a front ring and the bracket are connected in the manner of locking hooks and locking holes. The assembly is convenient and no tools are required. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is one of the three-dimensional diagrams of the present utility model.

[0017] Figure 2 It is the second stereogram of the utility model.

[0018] Figure 3 It is a partial three-dimensional sectional view of the utility model.

[0019] Figure 4 It is a three-dimensional exploded view of the utility model.

[0020] Figure 5 It is one of the partial three-dimensional exploded views of the utility model.

[0021] Figure 6 This is the second partial three-dimensional exploded view of the utility model.

[0022] Figure 7 It is a three-dimensional cross-sectional view of the bracket of the utility model. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1 As shown, a track spotlight that is easy to assemble is characterized by comprising an electrical box 1, a lamp arm 2, a top cover 3, a lamp tube 4, a light source board 5, a bracket 6, an optical lens 7 and a front ring 8.

[0026] The lamp arm 2 and the top cover 3 are hinged, which is a known technology, such as the Chinese patent 201920855985.4, the utility model name: track spotlight has been disclosed;

[0027] The lamp tube 4 has upper and lower openings, including a lamp arm inlet and outlet slot 41 and a heat dissipation plate 42.

[0028] The bracket 6 has a lower opening, including a light source plate position 61 arranged on the top plate, a fixing hook 62, a countersunk hole 63 arranged at the lower end, and a plurality of locking seats 64 arranged at the lower part. The light source plate position 61 is provided with a light-transmitting hole; the locking seat 64 is provided with a locking hole;

[0029] The front ring 8 is provided with a locking hook 81;

[0030] The top cover 3 is buckled with the upper end of the lamp tube 4, the light source board 5 is arranged on the light source board position 61, and the fixing hook 62 fixes the light source board 5; the light source board 5 is fitted with the heat sink 42, and the top plate of the bracket 6 and the heat sink 42 are fixed; the optical lens 7 is embedded in the bracket 6, and the annular edge plate 71 of the optical lens 7 is engaged with the countersunk hole 63, the front ring 8 supports the optical lens 7 and the lower end of the bracket 6, the locking hook 81 is buckled with the locking hole on the locking seat 64, the front ring 8 is embedded in the lamp tube 4 and the inner circumferential surface of the inner tube 4 cooperates.

[0031] As a further improvement of the present invention: an annular seat plate 82 is provided on the upper part of the front ring 8, and a clearance groove 83 is provided at the annular seat plate 82 corresponding to the locking hook 81, and an arc-shaped guide hole 84 is provided on the annular seat plate 82 between two adjacent clearance grooves 83;

[0032] The heat dissipation plate 42 is provided with ventilation holes 421;

[0033] The top cover 3 is provided with a top vent hole 31; the annular seat plate 82 fits the inner cavity of the lamp tube 4. With such a structure, the arc-shaped guide hole 84, the vent hole 421 and the top vent hole 31 form a heat dissipation duct that runs through the upper and lower ends of the lamp tube, thereby improving the heat dissipation performance.

[0034] As a further improvement of the present invention: the locking hole of the locking seat 64 is connected to the counterbore 63;

[0035] An axial positioning groove 711 is provided on the annular edge plate 71 of the optical lens 7;

[0036] The locking hook 81 is engaged with the axial positioning groove 711 to prevent the optical lens 7 from rotating.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A track spotlight that is easy to assemble, characterized in that: Including electrical box, lamp arm, top cover, lamp tube, light source board, bracket, optical lens and front ring, The lamp tube has upper and lower openings, including a lamp arm inlet and outlet slot and a heat dissipation plate. The bracket has a lower opening, including a light source plate position arranged on the top plate, a fixing hook, a countersunk hole arranged at the lower end and a plurality of locking seats arranged at the lower part, the light source plate position is provided with a light-transmitting hole; the locking seat is provided with a locking hole; The front ring has a locking clasp hook; The top cover is buckled with the upper end of the lamp tube, the light source board is arranged on the light source board position, and the fixing hook fixes the light source board; the light source board is fitted with the heat sink, and the top plate of the bracket and the heat sink are fixed; the optical lens is embedded in the bracket, and the annular edge plate of the optical lens is embedded with the countersunk hole, the front ring supports the optical lens and the lower end of the bracket, the locking hook is buckled with the locking hole, the front ring is embedded in the lamp tube and cooperates with the inner circumferential surface.

2. The track spotlight that is easy to assemble according to claim 1, characterized in that: An annular seat plate is provided on the upper part of the front ring, and a clearance groove is provided at the position of the annular seat plate corresponding to the locking hook, and an arc-shaped guide hole is provided on the annular seat plate between two adjacent clearance grooves; The heat dissipation plate is provided with ventilation holes; the top cover is provided with top ventilation holes; The annular seat plate fits closely with the inner cavity of the lamp tube.

3. A track spotlight that is easy to assemble according to claim 1 or 2, characterized in that: The locking hole and the counterbore of the locking seat are in communication; The annular edge plate of the optical lens is provided with an axial positioning groove; The locking hook is engaged with the axial positioning groove.

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