Improved projection lamp

Abstract

According to the improved projection lamp, a supporting plate is fixedly installed on the surface of a bottom frame, an installation groove is formed in the surface of the supporting plate, a first telescopic hole is formed in the inner wall of the installation groove, an upper frame is arranged on one side of the bottom frame, and a projection lamp body is arranged in the upper frame; the suction cup is arranged below the supporting plate, a suction cup mounting column is fixedly arranged on the surface of the suction cup, and a second telescopic hole is formed in the surface of the suction cup mounting column; the fixing rod is fixedly installed above the supporting plate, a side groove and a fixing groove are formed in the surface of the fixing rod, a third telescopic hole is formed in the fixing rod, and a ground nail is slidably inserted into the third telescopic hole. According to the projection lamp, by arranging the supporting plate and the suction cups, when a platform or the ground where the projection lamp is placed is a smooth surface, the suction cups are adsorbed to the platform or the ground by pressing the bottom frame, so that the position of the projection lamp is fixed, and the problem that the projection lamp is prone to displacement or toppling over under the action of external force such as collision is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of floodlights, in particular to an improved floodlight. Background Art

[0002] A floodlight is a lamp with a higher illumination on the illuminated surface than the surrounding environment. It is widely used in various environments, such as large-scale mines, stadiums, monuments, parks and flower beds. Traditional floodlights are of various styles, but the rechargeable floodlights in the prior art are generally placed on the ground through a bracket when in use. When the floodlight is subjected to external forces such as collision during use, it is easy to be displaced or tipped over, affecting the normal operation of the floodlight. Utility Model Content

[0003] The purpose of the utility model is to provide an improved floodlight to solve the problems raised by the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An improved floodlight comprises: a base frame, a support plate is fixedly mounted on the surface of the base frame, a mounting groove is provided on the surface of the support plate, a first telescopic hole is provided on the inner wall of the mounting groove, an upper frame is provided on one side of the base frame, a floodlight body is provided inside the upper frame; a suction cup, the suction cup is provided below the support plate, a suction cup mounting column is fixedly provided on the surface of the suction cup, a second telescopic hole is provided on the surface of the suction cup mounting column; a fixing rod, the fixing rod is fixedly mounted above the support plate, a side groove and a fixing groove are provided on the surface of the fixing rod, a third telescopic hole is provided inside the fixing rod, a ground nail is slidably inserted inside the third telescopic hole.

[0006] Preferably, both sides of the floodlight body are connected to the upper frame via angle fixing knobs, and the angle fixing knobs are used to fix the angle of the floodlight body.

[0007] Preferably, the mounting groove is formed on the bottom surface of the support plate, and the first telescopic hole passes through the inner wall of the mounting groove and the top surface of the support plate.

[0008] Preferably, the suction cup mounting column is fixedly mounted inside the mounting groove, the second telescopic hole is communicated with the inside of the suction cup, and the second telescopic hole is communicated with the first telescopic hole.

[0009] Preferably, the position of the fixing rod is arranged corresponding to the position of the first telescopic hole, and a fixing hook is fixedly mounted on the top end of the fixing rod.

[0010] Preferably, the side groove is connected to the fixed groove, the fixed groove is in an "L" groove structure, the side groove and the fixed groove are both connected to the third telescopic hole, and the third telescopic hole is connected to the first telescopic hole.

[0011] Preferably, the ground nail is slidably arranged inside the third telescopic hole, a lifting plate is arranged at the top of the ground nail, a compression spring is arranged between the top of the lifting plate and the inner wall of the third telescopic hole, one end of the compression spring is fixedly connected to the lifting plate and the other end is fixedly connected to the inner wall of the third telescopic hole.

[0012] Preferably, a pressure rod is fixedly provided on the surface of the ground nail.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting the support plate and the suction cup, when the platform or the ground where the floodlight is placed is a smooth surface, by pressing the base frame, the suction cup is adsorbed on the platform or the ground, so as to fix the position of the floodlight, and prevent the floodlight from being easily displaced or tipped over when subjected to external forces such as collisions, thus affecting normal operation.

[0015] 2. By setting a fixing rod and a ground nail, when the platform or the ground on which the floodlight is placed is a soft medium such as soil or sand, the pressure rod is lifted upward and then rotated to move the pressure rod from the inside of the fixing groove to the inside of the side groove, and then the pressure rod is pressed down to drive the ground nail to pass through the second telescopic hole and then inserted into the soil, thereby fixing the floodlight and preventing the floodlight from being easily displaced or tipped over when subjected to external forces such as collisions, thereby affecting normal operation. At the same time, the adaptability of the floodlight to the use scenario is improved, and the use function of the floodlight is increased, so that the utility model reduces the impact of external force on work.

[0016] 3. By setting the fixing hooks, when the overhead spotlight is used, the bottom frame and the upper frame are folded through the bracket adjustment mechanism. At this time, the upper frame and the main body of the spotlight are located between the fixing rods on both sides. By connecting ropes or cable ties to the fixing hooks on both sides, the bottom frame and the upper frame are fixed together to avoid the problem of the spotlight being scattered during the transportation of the spotlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the chassis structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the suction cup structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the fixing rod structure of the utility model;

[0022] Figure 6This is a schematic diagram of the ground nail structure of the utility model. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0024] Please see attached Figure 1 To Attachment Figure 6 As shown, the utility model provides an improved floodlight, comprising: a base frame 1, a support plate 11 is fixedly mounted on the surface of the base frame 1, a mounting groove 12 is provided on the surface of the support plate 11, the mounting groove 12 is provided on the bottom surface of the support plate 11, a first telescopic hole 13 is provided on the inner wall of the mounting groove 12, the first telescopic hole 13 passes through the inner wall of the mounting groove 12 and the top surface of the support plate 11, an upper frame 2 is provided on one side of the base frame 1, a floodlight body 3 is provided inside the upper frame 2, both sides of the floodlight body 3 are connected to the upper frame 2 through an angle fixing knob 31, the angle fixing knob 31 is used to fix the angle of the floodlight body 3; a suction cup 5, the suction cup 5 is arranged below the support plate 11, a suction cup mounting column 51 is fixedly mounted on the surface of the suction cup 5, a second telescopic hole 52 is provided on the surface of the suction cup mounting column 51, the suction cup mounting column 51 is fixedly mounted inside the mounting groove 12, the second telescopic hole 52 is communicated with the inside of the suction cup 5, the second telescopic hole 52 is connected to the first telescopic hole 1 3 is connected; a fixing rod 6, which is fixedly installed above the support plate 11, and the position of the fixing rod 6 is set corresponding to the position of the first telescopic hole 13. A fixing hook 63 is fixedly installed on the top of the fixing rod 6. A side groove 61 and a fixing groove 62 are opened on the surface of the fixing rod 6. A third telescopic hole 66 is opened inside the fixing rod 6. The side groove 61 is connected to the fixing groove 62, and the fixing groove 62 is in an "L" groove structure. The side groove 61 and the fixing groove 62 are both connected to the third telescopic hole 66. The third telescopic hole 66 is connected to the first telescopic hole 13. A ground nail 7 is slidably inserted inside the third telescopic hole 66, and the ground nail 7 is slidably set inside the third telescopic hole 66. A lifting plate 64 is set on the top of the ground nail 7. A compression spring 65 is set between the top of the lifting plate 64 and the inner wall of the third telescopic hole 66. One end of the compression spring 65 is fixedly connected to the lifting plate 64 and the other end is fixedly connected to the inner wall of the third telescopic hole 66. A pressing rod 71 is fixedly set on the surface of the ground nail 7. The floodlight body 3 in this case is prior art, which is well known and commonly used by those skilled in the art, so it will not be described in detail in this case.

[0025] Embodiment 1:

[0026] The utility model proposes an improved floodlight. When in use, the floodlight body 3 is adjusted to the required irradiation angle, and then the angle of the floodlight body 3 is locked by tightening the angle fixing knob 31; when the platform or the ground on which the floodlight is placed is a smooth surface, the base frame 1 is pressed to make the suction cup 5 adsorb on the platform or the ground, thereby fixing the position of the floodlight, avoiding the problem of displacement or tipping of the floodlight when it is subjected to external forces such as collision.

[0027] Embodiment 2:

[0028] On the basis of the first embodiment, by setting the fixing rod 6 and the ground nail 7, when the platform or the ground on which the floodlight is placed is a soft medium such as soil or sand, the pressure rod 71 is lifted upward and then rotated to move the pressure rod 71 from the inside of the fixing groove 62 to the inside of the side groove 61, and then the pressure rod 71 is pressed down to drive the ground nail 7 to pass through the second telescopic hole 52 and then be inserted into the soil, thereby fixing the floodlight and avoiding the problem that the floodlight is easily displaced or tipped over when subjected to external forces such as collision.

[0029] Embodiment three:

[0030] On the basis of the first and second embodiments, a fixing hook 63 is provided at the top of the fixing rod 6. When the headlight is used, the base frame 1 and the upper frame 2 are fixed together by connecting ropes or cable ties to the fixing hooks 63 on both sides, thereby avoiding the problem of the spotlight being scattered during the transportation of the spotlight.

[0031] The working process of the utility model is as follows: the main body 3 of the floodlight is adjusted to the required irradiation angle, and then the angle of the main body 3 of the floodlight is locked by tightening the angle fixing knob 31. When the platform or the ground on which the floodlight is placed is a smooth surface, the base frame 1 is pressed to make the suction cup 5 adsorb on the platform or the ground, thereby fixing the position of the floodlight to avoid the problem of displacement or tipping over easily when the floodlight is subjected to external forces such as collision. When the platform or the ground on which the floodlight is placed is a soft medium such as soil or sand, the pressure rod 71 is lifted upward and then rotated to move the pressure rod 71 from the inside of the fixing groove 62 to the inside of the side groove 61, and then the pressure rod 71 is pressed downward to drive the ground nail 7 to pass through the second telescopic hole 52 and then be inserted into the soil, thereby fixing the floodlight to avoid the problem of displacement or tipping over easily when the floodlight is subjected to external forces such as collision.

[0032] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An improved floodlight, characterized in that: include: A base frame (1), a support plate (11) is fixedly mounted on the surface of the base frame (1), a mounting groove (12) is provided on the surface of the support plate (11), a first telescopic hole (13) is provided on the inner wall of the mounting groove (12), an upper frame (2) is provided on one side of the base frame (1), and a floodlight body (3) is provided inside the upper frame (2); A suction cup (5), the suction cup (5) being arranged below the support plate (11), a suction cup mounting column (51) being fixedly arranged on the surface of the suction cup (5), and a second telescopic hole (52) being opened on the surface of the suction cup mounting column (51); A fixing rod (6), the fixing rod (6) being fixedly mounted above the supporting plate (11), the surface of the fixing rod (6) being provided with a side groove (61) and a fixing groove (62), the interior of the fixing rod (6) being provided with a third telescopic hole (66), the interior of the third telescopic hole (66) being slidably plugged with a ground nail (7).

2. The improved floodlight according to claim 1, characterized in that: Both sides of the floodlight body (3) are connected to the upper frame (2) via angle fixing knobs (31), and the angle fixing knobs (31) are used to fix the angle of the floodlight body (3).

3. The improved floodlight according to claim 2, characterized in that: The mounting groove (12) is formed on the bottom surface of the support plate (11), and the first telescopic hole (13) passes through the inner wall of the mounting groove (12) and the top surface of the support plate (11).

4. The improved floodlight according to claim 3, characterized in that: The suction cup mounting column (51) is fixedly mounted inside the mounting groove (12); the second telescopic hole (52) is in communication with the inside of the suction cup (5); and the second telescopic hole (52) is in communication with the first telescopic hole (13).

5. The improved floodlight according to claim 4, characterized in that: The position of the fixing rod (6) is arranged corresponding to the position of the first telescopic hole (13), and a fixing hook (63) is fixedly mounted on the top end of the fixing rod (6).

6. The improved floodlight according to claim 5, characterized in that: The side groove (61) is connected to the fixed groove (62), the fixed groove (62) is in an "L" groove structure, the side groove (61) and the fixed groove (62) are both connected to the third telescopic hole (66), and the third telescopic hole (66) is connected to the first telescopic hole (13).

7. The improved floodlight according to claim 6, characterized in that: The ground nail (7) is slidably arranged inside the third telescopic hole (66); a lifting plate (64) is arranged at the top end of the ground nail (7); a compression spring (65) is arranged between the top end of the lifting plate (64) and the inner wall of the third telescopic hole (66); one end of the compression spring (65) is fixedly connected to the lifting plate (64) and the other end is fixedly connected to the inner wall of the third telescopic hole (66).

8. The improved floodlight according to claim 7, characterized in that: A pressure rod (71) is fixedly arranged on the surface of the ground nail (7).

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