CN217875540U - Track lamp that modularization degree is high - Google Patents
Track lamp that modularization degree is high Download PDFInfo
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- CN217875540U CN217875540U CN202222216645.1U CN202222216645U CN217875540U CN 217875540 U CN217875540 U CN 217875540U CN 202222216645 U CN202222216645 U CN 202222216645U CN 217875540 U CN217875540 U CN 217875540U
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- lamp
- cover plate
- track
- connecting piece
- light
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Abstract
The utility model provides a track lamp that modularization degree is high, including the lamp body, first connecting piece, the circuit board, light emitting component and track head subassembly, first connecting piece is connected between lamp body and track head subassembly, the lamp body includes first apron, lamp body and second apron, first apron can be dismantled with the first axial end of lamp body and be connected, the second axial end fixed connection of second apron and lamp body, first apron, enclose into the installation cavity between lamp body and the second apron, the circuit board sets up on the terminal surface inwards of first apron and lies in the installation cavity, light emitting component sets up on the terminal surface outwards of second apron, the circuit board passes through the wire electricity with light emitting component and is connected. The utility model has the characteristics of modularization degree height, simple to operate and simple structure etc.
Description
Technical Field
The utility model relates to a lamps and lanterns field specifically is a track lamp that modularization degree is high.
Background
The track lamp is arranged on the track, is electrically connected with the conductive metal sheet in the track to work, can be used for randomly adjusting the irradiation angle, and is often used as a spot lamp to be applied to places such as show windows and the like which need key illumination.
The existing track lamp is complex in structure, not high enough in modularization degree and inconvenient to assemble and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a track lamp that modularization degree is high.
In order to realize foretell purpose, the utility model provides a pair of track lamp, including the lamp body, first connecting piece, the circuit board, light-emitting component and track head subassembly, first connecting piece is connected between lamp body and track head subassembly, wherein, the lamp body includes first apron, lamp body and second apron, first apron can be dismantled with the first axial end of lamp body and be connected, the second axial end fixed connection of second apron and lamp body, first apron, enclose into the installation cavity between lamp body and the second apron, the circuit board sets up on the terminal surface inwards of first apron and is located the installation cavity, light-emitting component sets up on the terminal surface outwards of second apron, the circuit board passes through the wire electricity with light-emitting component and is connected.
According to the above technical scheme, the utility model discloses a set up the first apron of detachable to set up the circuit board on the circuit board, thereby select suitable first apron and circuit board according to the design demand of different track lamps, the modularization degree is high, makes things convenient for track lamp manufacture factory's production and equipment.
The lamp body is provided with a ring groove along the circumferential direction at the first axial end, the edge of the first cover plate is provided with a buckle, and the buckle is detachably clamped with the ring groove.
Therefore, the first cover body and the lamp shell are convenient to mount.
The further scheme is that a heat conduction groove is formed between the edge of the first cover plate and the inner wall of the lamp shell and communicated with the mounting cavity.
Therefore, the heat dissipation of the mounting cavity can be accelerated, and the heat dissipation capacity is increased.
The further scheme is that a heat conduction hole penetrating through the second cover plate is formed in the second cover plate and communicated with the installation cavity.
Therefore, the heat dissipation capability can be further increased, and the light-emitting element can be prevented from overheating.
The further proposal is that a plurality of radiating fins are arranged on the inner wall of the lamp shell in the mounting cavity; the track lamp further comprises a second connecting piece, the free ends of the two opposite radiating fins are respectively provided with a mounting groove, the second connecting piece is provided with clamping portions on two opposite sides, one clamping portion is clamped with one mounting groove, and the second connecting piece is located in the mounting cavity and connected with the first connecting piece.
Therefore, the heat dissipation speed in the installation cavity can be increased, and the heat dissipation fins arranged on the inner wall of the lamp shell are connected with the second connecting piece, so that an additional connecting structure does not need to be arranged on the inner wall of the lamp shell.
The further scheme is that the mounting groove extends along the axial direction of the lamp shell, a loading port is formed in the first axial end portion of the mounting groove, the cross section of the mounting groove is arranged in a C shape to form a notch, the notch of one mounting groove is opposite to the notch of the other mounting groove, the clamping portion is loaded into the mounting groove from the loading port, and one clamping portion penetrates through one notch.
Therefore, the fixing of the mounting groove and the clamping part can be facilitated.
The first connecting piece is positioned in the U-shaped accommodating groove and hinged to the second connecting piece.
Therefore, the space of the installation cavity is saved, and the track lamp can rotate.
The track lamp comprises a fastener, the fastener is arranged in the installation cavity, the two opposite sides of the second connecting piece are provided with fixing portions, the fixing portions are located on the two opposite sides of the U-shaped accommodating groove, the fixing portions are abutted to the installation holes, and the fastener penetrates through the fixing holes of the fixing portions and the installation holes to the installation groove.
Therefore, the connection between the second connecting piece and the lamp shell can be enhanced.
The further scheme is that a dimming module is fixedly arranged on the first cover plate and is connected with the circuit board.
Therefore, the first cover plate provided with different dimming modules is directly selected and used for assembly according to the design requirements of different track lamps by track lamp manufacturers.
The further scheme is that a lens is arranged on the outer side of the light-emitting element, and the lens is detachably connected with the lamp shell.
Therefore, the lens can be conveniently replaced by a user to realize different display effects.
Drawings
Fig. 1 is a schematic view of a track lamp according to an embodiment of the present invention.
Fig. 2 is a schematic view of another viewing angle of the track lamp according to the embodiment of the present invention.
Fig. 3 is a schematic view of another viewing angle of the track lamp according to the embodiment of the present invention.
Fig. 4 isbase:Sub>A cross-sectional view taken atbase:Sub>A-base:Sub>A in fig. 1.
Fig. 5 is a sectional view at E-E in fig. 3.
Fig. 6 is a partial schematic view of the track lamp according to the embodiment of the present invention with the first cover plate removed.
Fig. 7 is a schematic diagram of a first lens according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of a second lens according to an embodiment of the present invention.
Fig. 9 is a schematic diagram of a third lens according to an embodiment of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The utility model discloses a set up the first apron of detachable in the lamp body of track lamp, be provided with the circuit board on the first apron, convenient equipment.
Referring to fig. 1 to 5, the track lamp of the present embodiment includes a lamp housing 11, a first connecting member 12, a track head assembly 13, a circuit board 31, and a light emitting element 111, wherein the light emitting element 111 is an LED chip. The first connecting member 12 is connected between the lamp housing 11 and the rail head assembly 13.
The lamp housing 11 includes a first cover plate 114, a lamp housing 113 and a second cover plate 112, the first cover plate 114 is detachably connected to a first axial end of the lamp housing 113, and the second cover plate 112 is fixedly connected to a second axial end of the lamp housing 113. The first cover plate 114, the lamp housing 113 and the second cover plate 112 enclose a mounting cavity 115. The circuit board 31 is disposed on the inward-facing end surface of the first cover plate 114 and is located in the mounting cavity 115. The light emitting element 111 is provided on an outward end surface of the second cover 112, and is fixed by the first screw 1121, and the outward end surface of the second cover 112, that is, an end surface of the second cover 112 that is not in contact with the mounting cavity 115. The circuit board 31 is electrically connected to the light emitting element 111 through a wire (not shown) passing through a wire hole (not shown) formed in the second cover plate 112 to control the light emission of the light emitting element 111. Therefore, the first cover plate 114 and the circuit board 31 can be selected according to the design requirements of different track lamps, and the track lamp manufacturer can conveniently produce and assemble the track lamp.
The lamp housing 113 is circumferentially provided with a ring groove 21 at a first axial end, the first cover plate 114 is provided with a buckle 22 at an edge, and the buckle 22 is detachably fastened with the ring groove 21, so that the first cover plate 114 and the lamp housing 113 can be more conveniently mounted. It is understood that the first cover plate 114 and the lamp housing 113 may also be fixed by bolts or the like, and is not limited in this respect. A heat conducting groove 23 is formed between the edge of the first cover plate 112 and the inner wall of the lamp housing 113, and the heat conducting groove 23 is communicated with the mounting cavity 115, so that a part of heat in the mounting cavity 115 can escape from the heat conducting groove 23, and the heat dissipation capability of the lamp housing 113 is enhanced.
A plurality of radiating fins, namely a first radiating fin 41 and a second radiating fin 42, are arranged in the mounting cavity 115 on the inner wall of the lamp housing 113, and the free ends of the two opposite radiating fins are respectively provided with a mounting groove 412, namely the end of the second radiating fin 42 which is not in contact with the inner wall of the lamp housing 113 is provided with a mounting groove 421. The track lamp further comprises a second connecting member 14, the second connecting member 14 is provided with clamping portions 144 at two opposite sides, one clamping portion 144 is clamped with one mounting groove 421, and the second connecting member 14 is located in the mounting cavity 141 and connected with the first connecting member 12. The lamp housing 113 is connected with the second connecting member 14 through the second heat sink 42, so that the lamp housing 113 is connected with the second connecting member 14 through the second heat sink 42, heat dissipation is realized, and meanwhile, the connection between the lamp housing 113 and the second connecting member 14 is realized, so that an additional connecting structure is not required to be arranged on the inner wall of the lamp housing 113 to realize the connection between the lamp housing 113 and the second connecting member 14, and the inner space of the lamp housing 113 is saved.
The mounting grooves 421 extend along the axial direction of the lamp housing 113, the mounting grooves 421 are provided with an installation opening (not shown in the figure) at a first axial end, the cross section of the mounting grooves 421 is arranged in a C shape and forms a gap 4212, the gap 4212 of one mounting groove 421 is opposite to the gap 4212 of the other mounting groove, the clamping part 144 is installed into the mounting groove 421 from the installation opening, and one clamping part 144 penetrates through one gap 4212. Therefore, the second connecting member 14 can be conveniently connected and fixed with the lamp housing 113.
The second connecting member 14 is provided with a U-shaped receiving slot 146, the two clamping portions 144 are respectively located at two opposite sides of the U-shaped receiving slot 146, and the first connecting member 12 is located in the U-shaped receiving slot 146 and is hinged to the second connecting member 14. Therefore, the lamp housing 11 is fixedly connected with the first connector 12 through the second connector 14 and can rotate around the first connector 12, so that the angle of the track lamp is adjusted.
The track lamp further includes a fastener 143, the fastener 143 is disposed in the mounting cavity 115, and in this embodiment, the fastener 143 is a screw. The fixing portions 145 are disposed at opposite sides of the second connector 14, the fixing portions 145 are disposed at opposite sides of the U-shaped receiving groove 146, the fixing holes 1451 of the fixing portions 145 abut against the loading opening, and the fasteners 143 penetrate through the fixing holes 1451 of the fixing portions 145 and the loading opening into the mounting groove 421, thereby reinforcing the connection between the second connector 14 and the lamp housing 113.
The second cover plate 112 is provided with a heat conduction hole 1123 penetrating through the second cover plate 112, and the heat conduction hole 1123 is communicated with the mounting cavity 115, so that a part of heat generated by the light emitting element 111 is conducted to the mounting cavity 115 through the heat conduction hole 1123, and further conducted to the outer wall of the lamp housing 113 through the heat dissipation fins in the mounting cavity 155 and conducted to the outside through the heat conduction groove 23.
The inward end face of the first cover plate 114 is provided with a mounting seat 1141, the circuit board 31 is provided with a mounting hole 311, the circuit board 31 abuts against the mounting seat and is connected with the inward end face of the first cover plate 114, the position of the mounting hole 311 corresponds to the mounting seat 1141, and a bolt (not shown in the figure) can penetrate through the mounting hole 311 to the mounting seat 1141 to fix the connection between the circuit board 31 and the mounting seat 1141. The first cover plate 114 is further provided with a dimming module, the dimming module is connected to the circuit board 31, and the circuit board 31 is provided with a driving circuit, so that the brightness of the light emitting element 111 is changed through the dimming module. In this embodiment, the dimming module is a 0-10V dimming module, and includes a potentiometer 33 and a knob 32, the potentiometer 33 is fixedly disposed on the inward-facing end surface of the first cover plate 114 and electrically connected to the circuit board 31, the control module 32 is fixedly disposed on the outward-facing end surface of the first cover plate 114, and the knob 32 penetrates through the first cover plate 114 and is electrically connected to the driving module 33. The user uses the knob 32 to adjust the light outside the track lamp, and after the user operates the knob 32, the control module inputs a corresponding signal to the potentiometer 33, and the circuit board 31 changes the brightness of the light emitting element 111 according to the changed potential. It is understood that the dimming module may also be a PWM dimming module or a silicon-controlled dimming module, etc. Because the dimming module passes through first apron 114 and welds on circuit board 31, make things convenient for track lamp manufacturer modularization production to according to the different dimming modules of actual design needs selection equipment track lamp, convenient to use simultaneously manual dimming of user. It is understood that in other embodiments, no dimming module may be provided.
The lens is arranged on the outer side of the light-emitting element 114, and the lens is detachably connected with the lamp shell 113, so that users can conveniently replace different lenses, and different lighting effects are realized. Specifically, referring to fig. 6 to 8, the optional lenses include a first lens 151, a second lens 152, and a third lens 153. The lamp housing 113 is provided with a first thread 1131, the first lens 151, the second lens 152 and the third lens 153 are provided with a second thread 1511, and the first thread 1131 can be connected with the second thread 151, so that the lens 15 and the lamp housing 113 are fixed by threads. The first lens 151 and the second lens 152 are fixed focus adjustment lenses having different mask covers, and the third lens 153 is a focus adjustment lens whose focus is adjustable, and focus adjustment is performed by rotating the rotating unit 1531.
To sum up, the utility model discloses a design the first apron of detachable to fixed connection circuit board on first apron, thereby can select suitable first apron according to the track lamp design needs of difference, thereby assemble different track lamps, have that the modularization degree is high, simple to operate, simple structure's characteristics.
Claims (10)
1. A track lamp with high modularization degree comprises a lamp shell, a first connecting piece, a circuit board, a light-emitting element and a track head assembly, wherein the first connecting piece is connected between the lamp shell and the track head assembly,
the method is characterized in that:
the lamp shell comprises a first cover plate, a lamp shell body and a second cover plate, the first cover plate is detachably connected with a first axial end of the lamp shell body, the second cover plate is fixedly connected with a second axial end of the lamp shell body, an installation cavity is defined by the first cover plate, the lamp shell body and the second cover plate, the circuit board is arranged on an inward end face of the first cover plate and located in the installation cavity, the light-emitting element is arranged on an outward end face of the second cover plate, and the circuit board is electrically connected with the light-emitting element through a wire.
2. The highly modular track light of claim 1, further comprising:
the lamp body is in first axial end is provided with the annular along circumference, first apron is provided with the buckle in the edge, the buckle with the detachable block of annular.
3. The highly modular track light of claim 2, wherein:
and a heat conduction groove is formed between the edge of the first cover plate and the inner wall of the lamp housing and is communicated with the mounting cavity.
4. A track lamp as claimed in claim 3, wherein:
the second cover plate is provided with a heat conduction hole penetrating through the second cover plate, and the heat conduction hole is communicated with the mounting cavity.
5. The highly modular track light of claim 1, further comprising:
a plurality of radiating fins are arranged on the inner wall of the lamp shell in the mounting cavity;
the track lamp further comprises a second connecting piece, the free ends of the radiating fins are provided with mounting grooves respectively, the second connecting piece is provided with clamping portions on two opposite sides, one of the clamping portions is clamped with one of the mounting grooves, and the second connecting piece is located in the mounting cavity and connected with the first connecting piece.
6. The highly modular track light of claim 5, wherein:
the mounting groove is followed the axial extension of lamp body, the mounting groove is in first axial tip is provided with the mouth of entrying, the transversal C type of personally submitting of mounting groove arranges and forms the breach, one the breach of mounting groove is with another the breach of mounting groove is relative, card portion follows the mouth of entrying is packed into in the mounting groove, one card portion passes one the breach.
7. The highly modular track light of claim 6, wherein:
the second connecting piece is provided with a U-shaped accommodating groove, the two clamping parts are respectively positioned at two opposite sides of the U-shaped accommodating groove, and the first connecting piece is positioned in the U-shaped accommodating groove and hinged to the second connecting piece.
8. The highly modular track light of claim 7, wherein:
the track lamp comprises a fastener, the fastener is arranged in the installation cavity, fixing parts are arranged on two opposite sides of the second connecting piece and located on two sides of the U-shaped accommodating groove, the fixing parts are abutted to the installation hole, and the fastener penetrates through a fixing hole of the fixing part and the installation hole to the installation groove.
9. The track lamp of any one of claims 1 to 8, further comprising:
the first cover plate is fixedly provided with a dimming module, and the dimming module is connected with the circuit board.
10. The highly modular track light of claim 9, wherein:
and a lens is arranged on the outer side of the light-emitting element and is detachably connected with the lamp shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222216645.1U CN217875540U (en) | 2022-08-22 | 2022-08-22 | Track lamp that modularization degree is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222216645.1U CN217875540U (en) | 2022-08-22 | 2022-08-22 | Track lamp that modularization degree is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217875540U true CN217875540U (en) | 2022-11-22 |
Family
ID=84079254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222216645.1U Active CN217875540U (en) | 2022-08-22 | 2022-08-22 | Track lamp that modularization degree is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217875540U (en) |
-
2022
- 2022-08-22 CN CN202222216645.1U patent/CN217875540U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |