Telescopic illuminating lamp

Abstract

The utility model relates to a telescopic illuminating lamp, and belongs to the technical field of articles for daily use. Comprising a shell, a plurality of telescopic plates connected in a sliding mode are arranged in the shell, first lighting areas are arranged at the bottoms of the telescopic plates, a driving mechanism for pushing the telescopic plates to reciprocate is arranged on the shell, and sliding rails are arranged on the upper side wall, the lower side wall, the left side wall and the right side wall of the single telescopic plate; a corresponding supporting mechanism used for supporting the telescopic plate is arranged in the shell, and one end of the supporting mechanism extends to the inner side of the sliding rail and is in sliding connection with the sliding rail. According to the scheme, in the extending process of the telescopic plate, due to the fact that the multiple supporting mechanisms are arranged on the shell and slidably connected with the sliding rails on the telescopic plate, the upper face, the lower face, the left face and the right face of the telescopic plate can be supported at the same time, and the moving stability of the telescopic plate is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities and relates to a telescopic lighting lamp. Background Art

[0002] With the development of society, lamps, as a lighting product, have been popularized in every corner of life. Different types of lamps have different functions. In the prior art, there is a kind of air-purifying lighting lamp with a telescopic function. The lighting lamp has an air-purifying function, which is used to absorb the smoke in the chess and card room. It can also control the lighting lamp to extend outward to expand the range of lighting and bring better entertainment experience to users.

[0003] However, the lighting lamp in the prior art still has some shortcomings. The lighting lamp is retractably arranged at the bottom of the lamp holder. The lamp and the lamp holder are connected by a suspension method through a support frame and a support slide. This connection method has poor stability. Since the lighting part of the telescopic lamp is exposed to the outside for a long time, the surface is easy to get dirty, which affects the brightness of the light. When the telescopic lamp is not extended, the air intake port above is blocked, making the air purification function unable to be activated. Summary of the invention

[0004] The purpose of the utility model is to propose a telescopic lighting lamp in view of the problems existing in the prior art. The technical problem to be solved by the utility model is: how to improve the stability of the telescopic lamp when it is extended.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a telescopic lighting lamp, including a shell, a plurality of slidably connected telescopic plates are arranged inside the shell, a first lighting area is arranged at the bottom of the telescopic plates, a driving mechanism for pushing the telescopic plates to move back and forth is arranged on the shell, and slide rails are arranged on the upper and lower left and right side walls of the single telescopic plate, a corresponding supporting mechanism for supporting the telescopic plates is arranged inside the shell, and one end of the supporting mechanism extends to the inner side of the slide rail and is slidably connected to the slide rail.

[0006] In the present solution, the telescopic plate is concealed inside the shell, which can reduce dust accumulation on the telescopic plate and maintain the brightness of the light. When the lighting area on the telescopic plate needs to be used, the telescopic plate is pushed out in all directions through the driving mechanism, and the lighting range generated by the first lighting area can be expanded. In the process of extending the telescopic plate, the supporting mechanism on the shell is slidably connected with the slide rail on the telescopic plate, so that the four surfaces of the telescopic plate, namely the upper, lower, left and right, can be supported at the same time, thereby improving the stability of the telescopic plate.

[0007] In the above telescopic lighting lamp, the support mechanism includes a plurality of support blocks arranged at the inner edge of the housing, and two horizontally arranged first rollers are hinged on a single support block, and the two horizontally arranged first rollers are respectively slidably connected to the slide rails on the left and right sides. A support block is arranged on the left and right sides of a single telescopic plate, and the two horizontally arranged first rollers on the support block are slidably connected to the slide rails, which can prevent the telescopic plate from shaking up and down during movement.

[0008] In the above telescopic lighting lamp, the support mechanism includes a plurality of guide columns fixedly connected to the top of the housing, and a hinged second roller is provided at the bottom of the guide column, and the second roller is arranged inside the upper slide rail and slidably connected. The guide column can prevent the telescopic plate from deviating left and right during the movement.

[0009] In the above telescopic lighting lamp, the support mechanism includes a support plate whose bottom is fixedly connected to the housing, pins are provided on both sides of the support plate, and two oppositely arranged slide rails are provided at the bottom of the telescopic plate, and the pins are respectively slidably connected to the slide rails on both sides. The support plate is arranged at the bottom of the telescopic plate, and plays a role of supporting and guiding the telescopic plate, thereby improving the stability of the movement of the telescopic plate.

[0010] In the above telescopic lighting lamp, the driving mechanism includes a motor disposed inside the housing, the motor is provided with a rotating output shaft, the output shaft is provided with a fixed gear, the outer wall of the telescopic plate is provided with a strip groove, the inner wall of one side of the strip groove is provided with a rack, and the gear is meshed with the rack. The motor drives the output shaft to rotate forward or reverse, and the output shaft drives the fixed gear to rotate. Since the position of the gear is fixed, the meshed rack is pushed to move outward or inward, so that the telescopic plate moves back and forth on the housing.

[0011] In the above telescopic lighting lamp, the bottom of the shell is provided with a second lighting area, the center of the bottom of the shell protrudes downward, and the bottom of the protruding part is provided with a third lighting area. In this product, a total of three layers of lighting areas are set, and the activation of a single area is controlled separately according to the needs of the user, thereby improving the practicality of the product.

[0012] In the above-mentioned telescopic lighting lamp, a plurality of air intake holes are provided at the bottom of the shell, and the air intake holes are connected to a chamber provided inside the shell, an air intake device is provided inside the chamber, an exhaust pipe is provided at the top of the shell, and a filter device is provided at the connection between the chamber and the exhaust pipe. The air intake device can inhale the indoor gas from the air intake holes, and then discharge the gas from the exhaust pipe at the top, thereby playing a purification function. The air intake holes are provided at the bottom of the shell, which can solve the problem in the prior art that the air intake port is blocked when the telescopic lamp is not extended. The filter device is provided at the connection between the chamber and the exhaust pipe, and the inhaled gas is filtered by the filter device and then sent back to the room, thereby realizing the function of internal circulation. The filter device is taken out, and the gas can be directly discharged from the exhaust pipe, thereby realizing the function of external circulation.

[0013] In the above telescopic lighting lamp, the chamber is independently arranged and is not connected with the telescopic plate, so that the gas and dust sucked into the chamber can be prevented from adhering to the telescopic plate.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. In this solution, during the extension of the telescopic plate, since a plurality of supporting mechanisms are arranged on the shell body and are slidably connected to the slide rails on the telescopic plate, the four upper, lower, left and right surfaces of the telescopic plate can be supported at the same time, thereby improving the stability of the movement of the telescopic plate.

[0016] 2. In this solution, the telescopic plate is concealed inside the shell, which can reduce dust accumulation on the telescopic plate and maintain the brightness of the light. When the lighting area on the telescopic plate needs to be used, the telescopic plate is pushed out in all directions through the driving mechanism.

[0017] 3. In this solution, the air suction device can suck the indoor gas from the air suction hole, and then discharge the gas from the exhaust duct at the top, thereby playing a purification function. The air suction hole is arranged at the bottom of the shell, which can solve the problem in the prior art that the air suction port is blocked when the telescopic lamp is not extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a three-dimensional half-section structural schematic diagram of the utility model;

[0020] Figure 3 yes Figure 2 Schematic diagram of the local enlarged structure in;

[0021] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the telescopic plate of the utility model.

[0022] In the figure, 1, shell; 1a, second lighting area; 1b, third lighting area; 1c, air suction hole; 1d, guide column; 1e, support block; 2, telescopic plate; 2a, first lighting area; 2b, strip groove; 2b1, rack; 3, exhaust duct; 3a, filter device; 4, chamber; 4a, air suction device; 5, motor; 5a, output shaft; 5b, gear; 6, support plate; 6a, pin shaft; 7, slide rail; 8, first roller; 9, second roller. DETAILED DESCRIPTION

[0023] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0024] Example

[0025] like Figure 1 As shown, the telescopic lighting lamp includes a shell 1, and four telescopic plates 2 that can be extended outward are provided on the side wall of the shell 1, and a first lighting area 2a is provided at the bottom of the telescopic plate 2. A fixed exhaust duct 3 is provided on the top of the shell 1, and a second lighting area 1a is provided on the peripheral side of the bottom of the shell 1. A downward protrusion is provided at the center of the bottom of the shell 1, and a third lighting area 1b and a plurality of air intake holes 1c are provided at the bottom of the protruding part.

[0026] like Figure 2 Combination Figure 3 As shown, the exhaust duct 3 has an internal hollow structure, and a chamber 4 is provided in the downwardly protruding structure of the shell 1, the chamber 4 is independently arranged, and is not connected with the telescopic plate 2, the air suction hole 1c is connected with the chamber 4, the chamber 4 is connected with the exhaust duct 3, and a filtering device 3a is provided at the connection between the exhaust duct 3 and the chamber 4, and an air suction device 4a is provided inside the chamber 4, and a strip groove 2b is provided on the top of each of the telescopic plates 2, and a rack 2b1 is provided on one side wall of the strip groove 2b, and a motor 5 fixedly connected to the shell 1 is provided above the strip groove 2b, and an output shaft 5a is provided at the bottom of the motor 5, and a fixed gear 5b is provided on the output shaft 5a, and the gear 5b is meshed with the rack 2b1, and a support plate 6 fixedly connected to the shell 1 is provided at the bottom of the telescopic plate 2.

[0027] like Figure 4As shown, a slide rail 7 with an opening facing upward is provided on the top of the telescopic plate 2, a plurality of fixed guide columns 1d are provided on the shell 1, a hinged second roller 9 is provided at the bottom of the guide column 1d, the second roller 9 is slidably connected to the slide rail 7 at the top of the telescopic plate 2, slide rails 7 with openings facing both sides are provided on both sides of the telescopic plate 2, a corresponding support block 1e is provided on the shell 1, and two horizontally arranged first rollers 8 are hinged on a single support block 1e, and the two horizontally arranged first rollers 8 are slidably connected to the slide rail 7 on one side, and two oppositely arranged slide rails 7 are provided at the bottom of the telescopic plate 2, and corresponding pin shafts 6a are provided on both sides of the support plate 6, and the pin shafts 6a are arranged inside the slide rail 7 and are slidably connected.

[0028] The working principle of this scheme is as follows: Figure 1-4 As shown, the motor 5 drives the output shaft 5a to rotate forward or reverse, and the output shaft 5a drives the fixed gear 5b to rotate. Since the position of the gear 5b is fixed, the meshing rack 2b1 is pushed to move outward or inward, so that the telescopic plate 2 moves back and forth on the shell 1. In the process of extending the telescopic plate 2, the two horizontally arranged first rollers 8 on the support block 1e can prevent the telescopic plate 2 from shaking up and down during the movement. The guide column 1d can prevent the telescopic plate 2 from deviating left and right during the movement. The support plate 6 supports and guides the telescopic plate 2, thereby improving the stability of the movement of the telescopic plate 2.

[0029] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0030] Although this article uses more terms such as 1, housing; 1a, second lighting area; 1b, third lighting area; 1c, air suction hole; 1d, guide column; 1e, support block; 2, telescopic plate; 2a, first lighting area; 2b, strip groove; 2b1, rack; 3, exhaust duct; 3a, filter device; 4, chamber; 4a, air suction device; 5, motor; 5a, output shaft; 5b, gear; 6, support plate; 6a, pin shaft; 7, slide rail; 8, first roller; 9, second roller, etc., it does not exclude the possibility of using other terms. The use of these terms is only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A telescopic lighting lamp, comprising a housing (1), wherein a plurality of slidably connected telescopic plates (2) are provided inside the housing (1), and a first lighting area (2a) is provided at the bottom of the telescopic plates (2), characterized in that: The shell (1) is provided with a driving mechanism for pushing the telescopic plate (2) to move back and forth, and the upper, lower, left and right side walls of the single telescopic plate (2) are all provided with slide rails (7). The shell (1) is provided with a corresponding supporting mechanism for supporting the telescopic plate (2), and one end of the supporting mechanism extends to the inner side of the slide rail (7) and is slidably connected to the slide rail (7).

2. A telescopic lighting lamp according to claim 1, characterized in that: The support mechanism comprises a plurality of support blocks (1e) arranged at the inner edge of the shell (1), and two horizontally arranged first rollers (8) are hingedly connected to each of the support blocks (1e). The two horizontally arranged first rollers (8) are respectively slidably connected to the slide rails (7) on the left and right sides.

3. A telescopic lighting lamp according to claim 2, characterized in that: The support mechanism comprises a plurality of guide columns (1d) fixedly connected to the top of the housing (1), and a hinged second roller (9) is provided at the bottom of the guide column (1d). The second roller (9) is arranged inside the upper slide rail (7) and is slidably connected.

4. The telescopic lighting lamp according to claim 3, characterized in that: The support mechanism comprises a support plate (6) whose bottom is fixedly connected to the shell (1), pin shafts (6a) are provided on both sides of the support plate (6), and two oppositely arranged slide rails (7) are provided at the bottom of the telescopic plate (2), and the pin shafts (6a) are respectively slidably connected to the slide rails (7) on both sides.

5. The telescopic lighting lamp according to claim 1, characterized in that: The driving mechanism comprises a motor (5) arranged inside a housing (1), the motor (5) being provided with a rotating output shaft (5a), the output shaft (5a) being provided with a fixed gear (5b), a strip groove (2b) being provided on the outer wall of the telescopic plate (2), a rack (2b1) being provided on the inner wall of one side of the strip groove (2b), and the gear (5b) being meshed with the rack (2b1).

6. The telescopic lighting lamp according to claim 1, characterized in that: The bottom of the shell (1) is provided with a second lighting area (1a); the center of the bottom of the shell (1) protrudes downwards, and a third lighting area (1b) is provided at the bottom of the protruding portion.

7. The telescopic lighting lamp according to claim 1, characterized in that: The bottom of the shell (1) is provided with a plurality of air intake holes (1c), the air intake holes (1c) are connected to a chamber (4) provided inside the shell (1), an air intake device (4a) is provided inside the chamber (4), an exhaust pipe (3) is provided at the top of the shell (1), and a filter device (3a) is provided at the connection between the chamber (4) and the exhaust pipe (3).

8. The telescopic lighting lamp according to claim 7, characterized in that: The chamber (4) is independently arranged and is not connected to the telescopic plate (2).

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