CN218480503U - track light fixture - Google Patents

Abstract

The utility model discloses a track-type lamp, which comprises a lamp body. A light source is installed at the bottom of a mounting plate in the middle of the lamp body, and a connecting plate is arranged inside the lamp body. A first spring is provided, the outer surface of the light source is covered with a lens, and the lens is fixedly connected to the connecting plate through the mounting plate, and an adjusting switch is provided on the other side of the connecting plate, and the adjusting switch can drive the connecting plate The movement of different distances is carried out in the axial direction of the lamp body, and the movement of the connecting plate at different distances drives the lens to move at different distances. The beneficial effect of the utility model is that: the connecting plate is driven to move different distances by adjusting the switch, thereby driving the lens to move the unreasonable distance in the lamp body, thereby changing the distance between the lens and the light source, and combining the rail arm to realize different irradiation angles and light intensities , which solves the existing problems that lamps with different angles need to be replaced frequently or the consistency of light control cannot be achieved.

Description

track light fixture

technical field

The utility model relates to the technical field of spotlights, in particular to a track-type lamp.

Background technique

Spotlights are a kind of lamps and lanterns of modern lighting, which can create an accent lighting atmosphere, and are often used for accent lighting such as interior decoration or exhibition halls. Especially in the exhibition hall, because the exhibits are constantly changing, the lighting area and light intensity required by different products are particularly important. However, most of the spotlights are now single-angle, but this method requires frequent replacement of lamps with different angles, and at the same time brings inventory and financial pressure to users and dealers. Therefore, we provide a track-mounted lamp to solve the above problems. .

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a track-type lamp.

The purpose of this utility model is achieved through the following technical solutions:

A track-type lamp, comprising a lamp body, a light source is installed at the bottom of a mounting plate in the middle of the lamp body, a connecting plate is arranged inside the lamp body, and a first spring is arranged between the connecting plate and the mounting plate , the outer surface of the light source is covered with a lens, and the lens is fixedly connected to the connecting plate through the mounting plate, and an adjusting switch is provided on the other side of the connecting plate, and the adjusting switch can drive the connecting plate to move in the axial direction of the lamp body. The movement of different distances in the direction, the movement of the connecting plate at different distances drives the lens to move at different distances, and the end of the lamp body is fixedly mounted with a rear cover.

Preferably, the adjustment switch includes a button box provided on the other side of the connecting plate, a button structure is installed inside the button box, an upper cover is arranged on the end face of the button box, and a plurality of buttons are arranged on one side of the upper cover. button rod, and each of the button rods can pass through the upper cover to carry out transmission connection with the button structure, a third spring is arranged between each of the button rods and the upper cover, and the side of each of the button rods is fixed A clamping rod is provided, and a button is installed at the end of each button rod, and the button extends to the outside through the back cover; wherein, the button structure can be stuck to the button rod, and when another button rod enters the button structure, The last button rod will break away from the button structure.

Preferably, the button structure includes a sliding sheet installed inside the button box, the end of the sliding sheet is provided with a second spring, the other end of the second spring is close to the inner wall of the button box, and one side of the sliding sheet is provided with a stopper. bit slice.

Preferably, the sliding sheet includes a sliding sheet body, the end of the sliding sheet body is provided with a limit projection for the installation of the second spring, and the sliding sheet body is provided with a card slot adapted to the lever and the inclined guide surface, and the inclined guide surface communicates with the slot.

Preferably, a reflective ring and a front ring are installed inside the lamp body located in the light source irradiation direction.

Preferably, a rail arm is provided on the outer surface of the lamp body, and a driving part is also provided on the rail arm.

Preferably, the button box and the upper cover are snap-connected.

Preferably, the light source is an LED lamp bead.

The utility model has the following advantages:

1. The utility model drives the connecting plate to move different distances by adjusting the switch, thereby driving the lens to move the distance in the lamp body, thereby changing the distance between the lens and the light source, and combining the rail arm to realize different irradiation angles and light intensities, which solves the problem of The existing problem is that lamps with different angles need to be replaced frequently or light control consistency cannot be achieved.

2. The utility model selects one of the button rods with different lengths and presses down, so that the connecting plate moves with the lens, and the distance between the light source and the lens is changed. At this time, the rod is inserted into the slot. When it needs to be adjusted, you only need to press another button lever to drive the movement of the connecting plate. At this time, the button lever will drive the slide body to move through the inclined guide surface, and then the button lever that has been inserted into the card slot returns to the original position, thereby realizing By pressing button rods of different lengths, the distance between the light source and the lens is also different.

3. In the utility model, a stop piece is arranged on one side of the sliding piece, and the card slot is relatively closed through the cooperation of the two, so that the button rod does not come off the hook.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the lamp of the present invention.

Fig. 2 is a schematic diagram of the explosion of the lamp of the present invention.

Fig. 3 is a structural schematic diagram of the button of the present invention.

Fig. 4 is a schematic diagram of the assembly of the stop piece and the button structure of the present invention.

Fig. 5 is a schematic cross-sectional view of the lamp of the present invention.

Fig. 6 is a schematic structural diagram of the sliding sheet of the present invention.

Fig. 7 is a structural schematic diagram of the button rod of the present invention.

In the figure, 1. lamp body; 2. rail arm; 3. drive unit; 4. lens; 5. reflective ring; 6. front ring; 7. light source; 8. rear cover; 9. button box; 10. connecting plate ; 11, the first spring; 12, the button structure; 121, the sliding sheet; 1211, the sliding sheet body; 1212, the card slot; 1213, the inclined guide surface; 13, the upper cover; 14, the button rod; 15, the third spring; 16, the clamping rod; 17, the button.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. The components of embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment shown in Figures 1-7,

A track-type lamp, comprising a lamp body 1, a light source 7 is installed at the bottom of the mounting plate in the middle of the lamp body 1, the light source 7 is an LED lamp bead, and a connecting plate 10 is also arranged inside the lamp body 1, A first spring 11 is arranged between the connecting plate 10 and the mounting plate, a lens 4 is sleeved on the outer surface of the light source 7, and the lens 4 passes through the mounting plate and is fixedly connected to the connecting plate 10, and the lens 4 and the connecting plate 10 The connecting part of the connecting plate can pass through the mounting plate and can slide with the mounting plate. An adjustment switch is provided on the other side of the connecting plate 10, and the adjusting switch can drive the connecting plate 10 to move different distances in the axial direction of the lamp body 1. The movement of the connecting plate 10 at different distances drives the lens 4 to move at different distances, and the end of the lamp body 1 is fixedly equipped with a back cover 8;

By adjusting the switch, the connecting plate 10 is driven to move different distances, thereby driving the lens 4 to move within the lamp body 1 for an unreasonable distance, thereby changing the distance between the lens 4 and the light source 7, realizing different light intensities, and solving the problem that the lamp cannot achieve consistent light control sex issue.

With reference to Fig. 2 and Fig. 5; Described adjusting switch comprises the key box 9 that connecting plate 10 other sides are arranged, and the inside of described key box 9 is equipped with key structure 12, and the end face of described key box 9 is provided with loam cake 13, One side of the upper cover 13 is provided with a plurality of button rods 14, and each of the button rods 14 can pass through the upper cover 13 and the key structure 12 for transmission connection, and each of the button rods 14 and the upper cover 13 The third spring 15 is arranged between them, and the side of each of the button rods 14 is fixedly provided with a clamping rod 16, and the end of each of the button rods 14 is installed with a button 17, and the button 17 extends to the outside through the back cover 8; Wherein, the button structure 12 can be stuck to the button rod 14, and when another button rod 14 enters the button structure 12, the last button rod 14 will break away from the button structure 12

Pressing the button 17 drives the button rod 14 to move, and the button rod 14 enters the key structure 12. When the button rod 14 enters the key structure 12, the button rod 14 will resist the connecting plate 10 and drive the connecting plate 10 to move. The plate 10 is connected with the lens 4, so the lens 4 will also move along with the connecting plate 10, thereby changing the distance between the light source 7 and the lens 4, thereby changing the intensity and angle of light; The clamping rod 16 on the 14 is stuck, and when it needs to be adjusted, the next button rod 14 of different length enters the key structure 12 and will also be stuck, but the previous button rod 14 will return to its original position, thereby realizing The distance between the light source 7 and the lens 4 is changed by button rods 14 of different lengths.

Referring to Fig. 1, Fig. 3 and shown in Fig. 5; described key structure 12 comprises the sliding piece 121 that is installed in key box 9 inside, and the end of described sliding piece 121 is provided with second spring 122, and described second spring 122 is additionally One end is close to the inner wall of the button box 9, and a stop piece 123 is arranged on one side of the sliding piece 121;

When in use, when one of the button rods 14 is pressed, the clamping rod 16 on the button rod 14 will pass through the upper cover 13 and be stuck in combination with the sliding sheet 121, and when the next button rod 14 is pressed, the clamping rod 16 will pass through When the upper cover 13 is combined with the sliding sheet 121, the sliding sheet 121 will be driven to move so that the lever 16 on the last button rod 14 will break away from the sliding sheet 121, and the last button rod will be moved under the elastic force of the third spring 15. 14 returns to the initial position, at this time, the second spring 122 acts on the sliding plate 121 to return to the initial position to block the clamping rod 16 on the next button rod 14, so that the button rod 14 does not move. At this time, the light source 7 and the lens 4 The distance adjustment is completed;

Referring to Fig. 4, through the cooperation of the stop piece 123 and the sliding piece 121, the position of the sliding piece 121 and the buckle of the locking rod 16 is relatively closed, so as to prevent the locking lever 16 on the button rod 14 from breaking away from the sliding piece 121, and each time only Buckle the clamp lever 16 on a button lever 14.

The sliding piece 121 includes a sliding piece body 1211, the end of the sliding piece body 1211 is provided with a limit projection 1214 for the installation of the second spring 122, and the sliding piece body 1211 is provided with a The matching card slot 1212 and the inclined guide surface 1213, and the inclined guide surface 1213 communicates with the card slot 1212;

When the button lever 14 drives the lever 16 to move, first the lever 16 will contact the inclined guide surface 1213, because the inclined guide surface 1213 is an inclined surface, so the slide body 1211 will be moved, and the second spring 122 will be contracted. When the card bar 16 will enter into the card slot 1212, the card slot 1212 will block the card bar 16; 1213 contacts and drives the slider body 1211 to move, and clamps the lever 16 through the slot 1212. During this process, due to the movement of the slider body 1211, the previous slot 1212 is no longer stuck to the previous lever 16, Under the action of the elastic force of the third spring 15, the previous clamping lever 16 and the button lever 14 are moved back to the initial position, that is, the state that the clamping lever 16 is blocked is released.

Referring to Fig. 6 and Fig. 7, since the clamping rod 16 on the button rod 14 is relatively long, when the clamping rod 16 is snapped into the clamping groove 1212, the clamping groove 1212 is sealed by the stop piece 123, against the clamping rod 16, so that the clamping The groove 1212 forms a relatively closed groove, so as to prevent the locking rod 16 from disengaging from the locking groove 1212 .

A reflective ring 5 and a front ring 6 are installed inside the lamp body 1 located in the irradiation direction of the light source 7 .

The outer surface of the lamp body 1 is provided with a rail arm 2, and the rail arm 2 is also provided with a driving part 3; the lamp body 1 is rotated and swung through the rail arm 2, thereby changing the angle of the lamp body 1; the driving part 3 The alternating current is converted into the direct current used by the light source 7 .

The button box 9 and the upper cover 13 are snap-connected; the button box 9 and the upper cover 13 can also be connected by screws, or other connection methods that can fix the button box 9 and the upper cover 13 together.

The working process of the utility model is as follows: when it is necessary to adjust, first press one of the buttons 17 to drive the button rod 14 and the clamp rod 16 to move towards the light source 7, and now the button rod 14 and the clamp rod 16 pass through the upper cover 13 From the through hole on the top to one of the matching inclined guide surfaces 1213, since the clamping rod 16 is in contact with the inclined guide surface 1213 and continues to move, it drives the slider body 1211 to slide and shrinks the second spring 122. At this time, the end of the button rod 14 contact with the connecting plate 10 and drive the connecting plate 10 to move, the clamping rod 16 enters into the clamping groove 1212 and gets stuck, during this process, the button rod 14 moves the connecting plate 10 and the lens 4 to a predetermined distance, thereby changing the intensity of the light And light angle, when needing to adjust another light intensity and angle, only need to press down another button 17 to move down with another button lever 14 and clamping lever 16, when another clamping lever 16 contacts and snaps in In the process of fitting the card slot 1212, since the slide body 1211 will slide, the last card slot 1212 will no longer be stuck on the last card bar 16, and the last button will be pressed under the action of the third spring 15. The rod 14 and the clamping rod 16 return to their original positions. During this process, the first spring 11 receives different degrees of compression according to the moving distance of the connecting plate 10 .

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (8)

1. A track-type lamp, characterized in that: it includes a lamp body (1), the bottom of the mounting plate in the middle of the lamp body (1) is equipped with a light source (7), and the inside of the lamp body (1) is also provided with There is a connecting plate (10), a first spring (11) is arranged between the connecting plate (10) and the mounting plate, a lens (4) is sleeved on the outer surface of the light source (7), and the lens (4) It passes through the installation plate and is fixedly connected with the connection plate (10). An adjustment switch is provided on the other side of the connection plate (10), and the adjustment switch can drive the connection plate (10) in the axial direction of the lamp body (1). The movement of different distances is carried out, and the movement of the connecting plate (10) at different distances drives the lens (4) to move at different distances, and the end of the lamp body (1) is fixedly mounted with a rear cover (8). 2. A track-type lamp according to claim 1, characterized in that: the adjustment switch includes a button box (9) provided on the other side of the connecting plate (10), and the inside of the button box (9) is installed There is a button structure (12), the end face of the button box (9) is provided with an upper cover (13), and one side of the upper cover (13) is provided with a plurality of button rods (14), and each of the button rods (14) can pass through the upper cover (13) and the button structure (12) for transmission connection, and the third spring (15) is arranged between each said button rod (14) and the upper cover (13), each The side of described button rod (14) is all fixedly provided with clamping rod (16), and the end of each described button rod (14) installs button (17), and button (17) passes rear cover (8) and extends to External; wherein, the button structure (12) can be stuck to the button rod (14), and when another button rod (14) enters the button structure (12), the previous button rod (14) will break away from the button structure (12). 3. A track-type lamp according to claim 2, characterized in that: the key structure (12) includes a sliding piece (121) installed inside the key box (9), and the end of the sliding piece (121) A second spring (122) is arranged on the upper part, and the other end of the second spring (122) is close to the inner wall of the key box (9), and a stop piece (123) is arranged on one side of the sliding piece (121). 4. A track-type lamp according to claim 3, characterized in that: the sliding piece (121) includes a sliding piece body (1211), and the end of the sliding piece body (1211) is provided with a The limit projection (1214) installed by the two springs (122), the sliding plate body (1211) is provided with a card slot (1212) and an inclined guide surface (1213) adapted to the lever (16), and the inclined guide surface (1213) is The guide surface (1213) communicates with the card slot (1212). 5. A track-type lamp according to claim 1, characterized in that: a reflective ring (5) and a front ring (6) are installed inside the lamp body (1) located in the irradiation direction of the light source (7). 6. A track-type lamp according to claim 1, characterized in that: the outer surface of the lamp body (1) is provided with a rail arm (2), and the rail arm (2) is also provided with a driving part ( 3). 7. A track-type lamp according to claim 2, characterized in that: the button box (9) and the upper cover (13) are snap-connected. 8. A track-type lamp according to claim 1, characterized in that: the light source (7) is an LED lamp bead.

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