CN217978529U - Light-adjusting guide rail lamp - Google Patents
Light-adjusting guide rail lamp Download PDFInfo
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- CN217978529U CN217978529U CN202222298458.2U CN202222298458U CN217978529U CN 217978529 U CN217978529 U CN 217978529U CN 202222298458 U CN202222298458 U CN 202222298458U CN 217978529 U CN217978529 U CN 217978529U
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Abstract
A light-adjusting guide rail lamp comprises a power supply box, a lamp arm and a lamp body, wherein the lamp body comprises a lamp barrel, a rear cover, a knob type light-adjusting switch, a heat dissipation plate, an SMD module, a lens bracket, a lens, a light-transmitting plate, a lens compression ring, an annular fixing cover, an optical assembly, an anti-dazzle barrel and a front ring; the lamp arm is in sliding fit with the guide groove; the lens is embedded into the lens cavity, the pin column is embedded with the positioning groove, the pin column is inserted with the pin hole group, and the light-transmitting plate is arranged in the inner counter bore of the annular pressure ring; the heat dissipation plate is attached to the top plate of the lower body part, the annular pressure ring is screwed with the internal thread part, and the circular frame plate compresses the light transmission plate; the anti-dazzle barrel penetrates through the lower conical cavity to stretch out, the annular edge plate is attached to the bottom plate of the optical assembly cavity, the optical assembly is fixed by the annular fixing cover, the front ring is inserted into the lower body part, and the elastic positioning device is embedded into the annular clamping groove. The arrangement of the knob type dimming switch realizes dimming intensity; the arrangement of the optical component and the anti-dazzle barrel realizes soft light and anti-dazzle.
Description
Technical Field
The utility model relates to a guide rail lamp.
Background
In the prior art, chinese patent 201621183002.X, a swing type track lamp includes a power supply box, a lamp arm, a heat dissipation plate rear cover, a bracket, a reflective paper, a lens, and a front ring, wherein the front ring is divided into a front outer ring and a rear inner ring, the lens is embedded in an accommodation cavity, and an annular edge plate of the lens is matched with an annular table; the rear inner ring is buckled with the accommodating cavity, the end part of the radial radiating fin is inserted between two adjacent circular arc plates and matched with the top circular ring plate for stopping, and the annular edge plate of the lens is embedded into the counter bore; the screw penetrates through the connecting hole on the top circular ring plate to be screwed with the connecting seat; the connector part of the front outer ring is inserted into the lower connector, the clasp is buckled with the buckling position, and the lower end of the lower connector is matched with the flange part for stopping; the cylindrical support base supports the top annular plate. There are problems in that: the dimming can not be realized, the light is concentrated, the brightness is high, and the glare is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the dimming guide rail lamp has the characteristics of adjustable brightness and soft light.
The utility model discloses a realize like this: the utility model provides a guide rail lamp adjusts luminance, includes the power pack, establishes guide rail head subassembly, lamp arm and the lamp body on the power pack lid, and its special character lies in: the lamp body comprises a lamp tube, a rear cover, a knob type light adjusting switch, a heat dissipation plate, an SMD module, a lens bracket, a lens, a light transmission plate, a lens compression ring, an annular fixed cover, an optical component, an anti-dazzle tube and a front ring,
the lamp barrel comprises an upper body part, a hinge groove, a guide groove, a partition plate and a heat dissipation cavity, wherein the hinge groove, the guide groove, the partition plate and the heat dissipation cavity are arranged on the upper body part;
the rear cover comprises a cover plate part, a hinged groove frame, a fixing plate, a rotating hole and a fixing seat post;
a circuit board of the SMD module is provided with a central screw hole, a pin hole group and a fixing hole;
the lens support comprises a circular frame plate, a plurality of lens cavities, a fixed column seat, a connecting hole and a counter bore, wherein the connecting hole and the counter bore are formed in the fixed column seat;
the lens is provided with a luminous body cavity, a pin column is arranged around the luminous body cavity, and the gland is provided with external threads;
the front ring comprises an optical component cavity, a plurality of elastic positioning devices, a lower conical cavity and a flange;
the lamp arm is hinged with the hinged groove frame, the main body of the knob type dimmer switch is fixed on the fixed seat post, and the rotating shaft is matched with the rotating hole and fixed with the knob; the rear cover is buckled with the upper body part, the fixing plate is fixed with the partition plate, and the lamp arm is in sliding fit with the guide groove; the screw passes through the central screw hole to be screwed with the heat dissipation plate, the lens is embedded into the lens cavity, the pin column is embedded with the positioning groove and extends out of the lens cavity, the pin column is inserted with the pin hole group, and the screw passes through the connecting hole of the fixed column seat and the fixing hole to be screwed with the heat dissipation plate; the light transmission plate is arranged in the inner counter bore of the annular compression ring; the heat dissipation plate is attached to the top plate of the lower body part, the annular pressure ring is screwed with the internal thread part, and the circular frame plate compresses the light transmission plate; the anti-dazzle barrel penetrates through the lower conical cavity to stretch out, the annular edge plate is attached to the bottom plate of the optical assembly cavity, the optical assembly is fixed by the annular fixing cover, the front ring is inserted into the lower body part, and the elastic positioning device is embedded with the annular clamping groove.
The dimming guide rail lamp is characterized in that: the number of the lenses and the number of the lens cavities are three, and the lens cavities are distributed in a circular shape; the fixed column seats are three and are distributed in a circular shape and are arranged between two adjacent lens cavities.
The dimming guide rail lamp is characterized in that: a positioning hole is formed in the lens cavity; the lens is provided with a positioning block, and the positioning block is embedded with the positioning hole.
The dimming guide rail lamp is characterized in that: the device also comprises a sealing plug which is embedded into the counter bore of the fixed column base.
The dimming guide rail lamp is characterized in that: the lamp arm is square, a clearance inclined plane is arranged at the lower end of one side in the hinged groove frame, and the lower end of the outer side of the lamp arm is matched and limited with the partition plate.
The dimming guide rail lamp is characterized in that: the optical component comprises a circular ring seat, an annular clamping groove and optical glass, wherein the annular clamping groove and the optical glass are arranged in the circular ring seat,
the optical glass is embedded into the circular ring seat and is embedded with the annular clamping groove; the annular fixed cover is tightly pressed and matched with the annular seat.
The utility model relates to a light-adjusting guide rail lamp, the arrangement of a knob type light-adjusting switch realizes the light-adjusting intensity; the arrangement of the optical component and the anti-dazzle barrel realizes soft light and anti-dazzle.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is one of the exploded perspective views of the present invention.
Fig. 3 is a second exploded perspective view of the present invention.
Fig. 4 is a perspective view of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1, a dimming track lamp comprises a power supply box 1, a track head assembly 21 arranged on a power supply box cover 2, a lamp arm 3 and a lamp body, wherein the upper end of the lamp arm 3 is rotatably matched with a bottom plate of the power supply box 1;
the lamp body comprises a lamp tube 4, a rear cover 5, a knob type light adjusting switch 6, a heat radiating plate 7, an SMD module 8, a lens support 9, a lens 10, a light transmitting plate 11, a lens press ring 12, an annular fixed cover 13, an optical component 14, an anti-dazzle tube 15 and a front ring 16,
the lamp tube 4 comprises an upper body part, a hinge cavity 41, a guide groove 42, a clapboard and a heat dissipation cavity 43 which are arranged on the upper body part, a lower body part, an internal thread part (not marked) and a circular clamping groove 44 which are arranged on the lower body part;
the rear cover 5 includes a cover plate portion, a hinge slot frame 51, a fixing plate 52, a rotation hole 53 and a fixing seat post 54;
a circuit board of the SMD module 8 is provided with a central screw hole, a luminous body, a pin hole group 81 and a fixing hole 82;
the lens support 9 comprises a circular frame plate 91, a plurality of lens cavities 92, a fixed column seat 93, a connecting hole and a counter bore 931 which are arranged on the fixed column seat 93, and three positioning grooves 921 are arranged in the upper opening of the lens cavities 92;
the lens 10 is provided with a luminous body cavity 101, pins 102 are arranged around the luminous body cavity 101, and the lens press ring 12 is provided with external threads;
the front ring 16 comprises an optical assembly cavity 161, a plurality of elastic positioning devices 162, a lower conical cavity 163 and a flange 164, wherein the elastic positioning devices 162 comprise an open shell, a pressure spring and steel balls, the open end of the shell keeps the steel balls in the shell, and the steel balls extend out of the shell;
the lamp arm 3 is hinged with the hinged groove frame 51, the main body 61 of the knob type dimmer switch 6 is fixed on the fixed seat post 54, and the rotating shaft is matched with the rotating hole 53 and fixed with the knob 62; the rear cover 5 is buckled with the upper body part, the fixing plate 52 and the partition plate are fixed by screws, the hinge groove frame 51 is embedded into the hinge cavity 41, and the lamp arm 3 is in sliding fit with the guide groove 42; the screw passes through the central screw hole to be screwed with the heat dissipation plate 7, the lens 10 is embedded into the lens cavity 92, the pin column 102 is embedded with the positioning groove 921 and extends out of the lens cavity 92, the pin column 102 is inserted with the pin hole group 81, the luminous body is embedded into the luminous body cavity 101, and the screw passes through the connecting hole of the fixing column seat 93 and the fixing hole 82 to be screwed with the heat dissipation plate 7; the light-transmitting plate 11 is arranged in an inner counter bore of the annular compression ring 12; the heat dissipation plate 7 is attached to the top plate of the lower body part, the external thread of the annular compression ring 12 is screwed with the internal thread part, and the circular frame plate 91 compresses the light transmission plate 11; the anti-dazzle barrel 15 extends out through the lower conical cavity 163, the annular edge plate of the anti-dazzle barrel 15 is attached to the bottom plate of the optical assembly cavity 161, the optical assembly 14 is arranged in the optical assembly cavity 161 and attached to the annular edge plate, the optical assembly 14 is fixed by the annular fixing cover 13, the front ring 16 is inserted into the lower body part, the elastic positioning device 162 is embedded into the annular clamping groove 44, namely, the steel ball is embedded into the annular clamping groove 44, and the front ring 16 is convenient to detach. The annular fixed cover 13, the optical component 14, the anti-dazzle barrel 15 and the front ring 16 are disassembled together, then the annular fixed cover 13 is disassembled, and the optical component 14 is replaced;
as shown in fig. 4, the lamp body and the lamp arm 3 rotate together with respect to the power supply box 1; as shown in fig. 1, the lamp body is rotated clockwise or counterclockwise by a certain angle with respect to the lamp arm 3 to adjust the direction of light.
The number of the lenses 10 and the number of the lens cavities 92 are three, and the lens cavities 92 are distributed in a circular shape; the fixed post bases 93 are three and are distributed in a circle and are disposed between two adjacent lens cavities 92.
As a further improvement of the utility model: a positioning hole 922 is formed in the lens cavity 92; the lens 10 is provided with a positioning block 103, and the positioning block 103 is embedded with a positioning hole 922.
As the utility model discloses further improve: and the sealing plug 17 is also included, and the sealing plug 17 is embedded in a counter bore 931 of the fixed column seat 93.
The lamp arm 3 is square, the lower end of one side in the hinged groove frame 51 is provided with a clearance inclined plane 31, and the lower end of the outer side of the lamp arm 3 is matched and limited with the partition plate in the upper body part.
The optical assembly 14 includes a circular ring seat 141, a circular clamping groove arranged in the circular ring seat and an optical glass 142,
the optical glass 142 is embedded in the annular seat 141 and is embedded in the annular clamping groove; the annular fixing cover 13 is in press fit with the annular seat 141. The optical glass 142 is a plate glass or a honeycomb glass.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a guide rail lamp adjusts luminance, includes power pack, lamp arm and lamp body, its characterized in that: the lamp body comprises a lamp barrel, a rear cover, a knob type light adjusting switch, a heat radiating plate, an SMD module, a lens bracket, a lens, a light transmitting plate, a lens pressing ring, an annular fixed cover, an optical component, an anti-dazzle barrel and a front ring,
the lamp barrel comprises an upper body part, a hinge groove, a guide groove, a partition plate and a heat dissipation cavity, wherein the hinge groove, the guide groove, the partition plate and the heat dissipation cavity are arranged on the upper body part;
the rear cover comprises a cover plate part, a hinged groove frame, a fixed plate, a rotating hole and a fixed seat post;
a circuit board of the SMD module is provided with a central screw hole, a pin hole group and a fixing hole;
the lens support comprises a circular frame plate, a plurality of lens cavities, a fixed column seat, a connecting hole and a counter bore, wherein the connecting hole and the counter bore are formed in the fixed column seat;
the lens is provided with a luminous body cavity and a pin column surrounding the luminous body cavity;
the front ring comprises an optical component cavity, a plurality of elastic positioning devices, a lower conical cavity and a flange;
the lamp arm is hinged with the hinged groove frame, the main body of the knob type dimmer switch is fixed on the fixed seat post, and the rotating shaft is matched with the rotating hole and fixed with the knob; the rear cover is buckled with the upper body part, the fixing plate is fixed with the partition plate, and the lamp arm is in sliding fit with the guide groove; the screw passes through the central screw hole to be screwed with the heat dissipation plate, the lens is embedded into the lens cavity, the pin column is embedded with the positioning groove and extends out of the lens cavity, the pin column is inserted with the pin hole group, and the screw passes through the connecting hole of the fixed column seat and the fixing hole to be screwed with the heat dissipation plate; the light transmission plate is arranged in the inner counter bore of the annular compression ring; the heat dissipation plate is attached to the top plate of the lower body part, the annular pressure ring is screwed with the internal thread part, and the circular frame plate compresses the light transmission plate; the anti-dazzle barrel penetrates through the lower conical cavity to stretch out, the annular edge plate is attached to the bottom plate of the optical assembly cavity, the optical assembly is fixed by the annular fixing cover, the front ring is inserted into the lower body part, and the elastic positioning device is embedded into the annular clamping groove.
2. A dimming track lamp as claimed in claim 1, wherein: the number of the lenses and the number of the lens cavities are three, and the lens cavities are distributed in a circular shape; the fixed column seats are three and are distributed in a circular shape and are arranged between two adjacent lens cavities.
3. A dimming track lamp as claimed in claim 1, wherein: a positioning hole is formed in the lens cavity; the lens is provided with a positioning block, and the positioning block is embedded with the positioning hole.
4. A dimming track lamp as claimed in claim 1, wherein: the sealing plug is embedded into the counter bore of the fixed column base.
5. A dimming track lamp as claimed in claim 1, wherein: the lamp arm is square, a clearance inclined plane is arranged at the lower end of one side in the hinged groove frame, and the lower end of the outer side of the lamp arm is matched and limited with the partition plate.
6. A dimmed track lamp according to claim 1, 2, 3, 4 or 5, wherein: the optical component comprises a circular ring seat, an annular clamping groove and optical glass, wherein the annular clamping groove and the optical glass are arranged in the circular ring seat,
the optical glass is embedded into the circular ring seat and is embedded with the annular clamping groove; the annular fixed cover is in press fit with the annular seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222298458.2U CN217978529U (en) | 2022-08-30 | 2022-08-30 | Light-adjusting guide rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222298458.2U CN217978529U (en) | 2022-08-30 | 2022-08-30 | Light-adjusting guide rail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217978529U true CN217978529U (en) | 2022-12-06 |
Family
ID=84262660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222298458.2U Active CN217978529U (en) | 2022-08-30 | 2022-08-30 | Light-adjusting guide rail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217978529U (en) |
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2022
- 2022-08-30 CN CN202222298458.2U patent/CN217978529U/en active Active
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