Auxiliary illuminating lamp convenient for height adjustment

Abstract

The utility model discloses an auxiliary illuminating lamp convenient for height adjustment, which belongs to the technical field of illuminating lamps and comprises a vertical rod, an adjusting rod is slidably connected to the inner wall of the vertical rod, an illuminating lamp body is arranged at the upper end of the adjusting rod, a supporting mechanism is arranged on the lower portion of the vertical rod, and a fixing box is fixedly connected to the upper portion of the vertical rod. A clamping block is arranged in the fixing box, a springback mechanism is arranged on one side of the clamping block, and an extrusion rod is slidably connected to the inner wall of the clamping block. According to the auxiliary illuminating lamp convenient for height adjustment, the end part of the clamping block is separated from the interior of the groove through the extrusion rod, so that the adjusting rod is not limited any more, the adjusting rod can be controlled to move up and down only by a single hand, and adjustment can be completed without two hands; and the effect of conveniently adjusting the height of the illuminating lamp body is achieved, so that the problem that in the prior art, an inner rod needs to be held by one hand, a bolt is screwed by the other hand, and operation is inconvenient is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lighting lamp, especially in kind of auxiliary lighting lamp convenient for height adjustment. BACKGROUND

[0002] Auxiliary lighting lamp is usually designed to provide additional light in the case of insufficient or unavailable main lighting to improve visibility and safety, in video shooting or live scene, in order to shoot better effect, generally need to light up to the face, need to use lighting lamp, the auxiliary lighting lamp convenient for height adjustment is also widely used in family, office, industrial facilities and vehicles and various occasions, the design of the auxiliary lighting lamp convenient for height adjustment can be very diverse, from simple flashlight to complex intelligent lighting system.

[0003] The existing lighting device is generally composed of a lower long rod and an upper lighting bulb, the height of the lighting bulb can be adjusted through the long rod, so that the user can use it when standing or lying down by adjusting the height of the light during live shooting, the existing long rod is generally composed of an outer cylinder and an inner rod, which is fixed by a bolt, when adjusting the height, the bolt is first loosened, then the inner rod is pulled out or retracted, the height is adjusted to the appropriate position, and then the bolt is tightened, but when tightening the bolt, one hand holds the inner rod and the other hand tightens the bolt, which cannot be directly adjusted by one hand, and when there is a mobile phone or other shooting objects in the hand, it is inconvenient to operate, in order to solve the technical problem, the utility model provides a kind of auxiliary lighting lamp convenient for height adjustment. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of auxiliary lighting lamp convenient for height adjustment, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A kind of auxiliary lighting lamp convenient for height adjustment, including stand, the inner wall of the stand is slidably connected with adjusting rod, the upper end of the adjusting rod is provided with lighting lamp body, the lower part of the stand is provided with support mechanism, the upper part of the stand is fixedly connected with fixed box, the inside of the fixed box is provided with clamping block, the side of the clamping block is provided with rebound mechanism, the inner wall of the clamping block is slidably connected with extrusion rod, the lower part of the extrusion rod is provided with reset mechanism, the inner wall of the adjusting rod is provided with a plurality of recesses, the outer surface of the clamping block is slidably connected with recess.

[0007] Preferably, the support mechanism includes a crossbar, one end of the crossbar is fixedly connected with the stand, the other end of the crossbar is fixedly connected with a diagonal bar, one end of the diagonal bar is fixedly connected with the stand, the other end of the diagonal bar is fixedly connected with a base.

[0008] Preferably, the rebound mechanism comprises a sliding rod, one end of the sliding rod is fixedly connected with the clamping block, and the outer surface of the sliding rod is slidably connected with the fixed box.

[0009] Preferably, the outer surface of the sliding rod is sleeved with a first spring, one end of the first spring is fixedly connected with the clamping block, and the other end of the first spring is fixedly connected with the fixed box.

[0010] Preferably, the side surface of the clamping block is fixedly connected with a limiting rod, and the outer surface of the limiting rod is slidably connected with the fixed box.

[0011] Preferably, the reset mechanism comprises a pressing plate, the upper surface of the pressing plate is fixedly connected with the extruding rod, the middle part of the pressing plate is fixedly connected with a connecting rod, and the outer surface of the connecting rod is slidably connected with the inner wall of the vertical rod.

[0012] Preferably, the top end of the connecting rod is fixedly connected with a circular block, the outer surface of the circular block is slidably connected with the vertical rod, the outer surface of the connecting rod is sleeved with a second spring, one end of the second spring is fixedly connected with the circular block, and the other end of the second spring is fixedly connected with the vertical rod.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] In the utility model, through setting clamping block and extruding rod and other components, with foot control extruding rod downward movement, the inclined plane of extruding rod upper end transversely extrudes clamping block movement, make the end of clamping block from the inside of recess disengagement, thereby no longer limit the adjusting rod, only need single hand to control adjusting rod up and down movement, need not use two hands to complete the adjustment, reach the effect of being convenient for to the height of the illuminating lamp body adjustment, thereby solve the existing need one hand to hold the inner rod, the other hand to twist the bolt, cannot one hand direct adjustment, inconvenient operation problem.

[0015] In the utility model, through setting limiting rod and support mechanism and other components, limiting rod supports clamping block, to prevent clamping block from tilting or deviating, to increase the stability of clamping block, the number of inclined rods is three, and the vertical rod is fixed to the base through the three inclined rods, so that the vertical rod is fixed, and the firmness of the vertical rod is further increased through the cross bar. ACCURACY OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the auxiliary illuminating lamp convenient for height adjustment of the utility model;

[0017] Figure 2 It is the three-dimensional structure schematic diagram of the support mechanism in the auxiliary illuminating lamp convenient for height adjustment of the utility model;

[0018] Figure 3This is a cross-sectional view of a center pole of an auxiliary lighting lamp that is easy to adjust in height according to the present invention;

[0019] Figure 4 This utility model is an auxiliary lighting lamp that is easy to adjust in height Figure 3 A schematic diagram of the structure at center A;

[0020] Figure 5 This utility model is an auxiliary lighting lamp that is easy to adjust in height Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0021] In the figure: 1. Vertical pole; 2. Adjusting rod; 3. Lighting lamp body; 4. Support mechanism; 401. Cross bar; 402. Diagonal bar; 403. Base; 5. Fixing box; 6. Block; 7. Rebound mechanism; 701. Sliding rod; 702. First spring; 8. Extrusion rod; 9. Reset mechanism; 901. Lower pressure plate; 902. Connecting rod; 903. Round block; 904. Second spring; 10. Groove; 11. Limiting rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1-5 As shown, an auxiliary lighting lamp that is easy to adjust in height includes a vertical pole 1, an adjusting rod 2 is slidably connected to the inner wall of the vertical pole 1, a lighting lamp body 3 is provided at the upper end of the adjusting rod 2, and a supporting mechanism 4 is provided at the lower part of the vertical pole 1. The supporting mechanism 4 includes a cross bar 401, one end of the cross bar 401 is fixedly connected to the vertical pole 1, and the other end of the cross bar 401 is fixedly connected to an oblique rod 402, one end of the oblique rod 402 is fixedly connected to the vertical pole 1, and the other end of the oblique rod 402 is fixedly connected to a base 403. There are three oblique rods 402, and the vertical pole 1 is fixed to the base 403 by the three oblique rods 402, so as to facilitate the fixation of the vertical pole 1, and the firmness of the vertical pole 1 can be further increased by the cross bar 401.

[0024] The upper part of the vertical pole 1 is fixedly connected to a fixing box 5, and a card block 6 is provided inside the fixing box 5. The side of the card block 6 is fixedly connected to a limiting rod 11. The outer surface of the limiting rod 11 is slidably connected to the fixing box 5. There are two limiting rods 11. A sliding groove adapted to the limiting rod 11 is provided on the inner wall of the fixing box 5 to facilitate the sliding of the limiting rod 11. The card block 6 is supported by the limiting rod 11 to prevent the card block 6 from tilting or deflecting, thereby increasing the stability of the card block 6.

[0025] One side of the card block 6 is provided with a rebound mechanism 7, the rebound mechanism 7 includes a sliding rod 701, one end of the sliding rod 701 is fixedly connected with the card block 6, the outer surface of the sliding rod 701 is slidably connected with the fixed box 5, the outer surface of the sliding rod 701 is sleeved with a first spring 702, one end of the first spring 702 is fixedly connected with the card block 6, the other end of the first spring 702 is fixedly connected with the fixed box 5, the card block 6 is given a elastic force close to the adjusting rod 2 through the first spring 702, so that the card block 6 can be automatically inserted into the inside of the groove 10 under the action of no external force.

[0026] The inner wall of the card block 6 is slidably connected with an extrusion rod 8, the lower part of the extrusion rod 8 is provided with a reset mechanism 9, the reset mechanism 9 includes a pressing plate 901, the upper surface of the pressing plate 901 is fixedly connected with the extrusion rod 8, the middle part of the pressing plate 901 is fixedly connected with a connecting rod 902, the outer surface of the connecting rod 902 is slidably connected with the inner wall of the vertical rod 1, the pressing plate 901 can drive the extrusion rod 8 to move downwardly and simultaneously drive the connecting rod 902 to move downwardly by pressing downwardly the pressing plate 901, the top end of the connecting rod 902 is fixedly connected with a round block 903, the outer surface of the round block 903 is slidably connected with the vertical rod 1, the outer surface of the connecting rod 902 is sleeved with a second spring 904, one end of the second spring 904 is fixedly connected with the round block 903, the other end of the second spring 904 is fixedly connected with the vertical rod 1, when the pressing plate 901 moves downwardly, the external force is cancelled, the round block 903 is given an upward elastic force through the second spring 904, the pressing plate 901 is given an upward movement elastic force through the connecting rod 902, so as to drive the pressing plate 901 to move upwardly for resetting, so as to reset the extrusion rod 8 upwardly.

[0027] The inner wall of the adjusting rod 2 is provided with a plurality of grooves 10, the outer surface of the card block 6 is slidably connected with the groove 10, the inside of the vertical rod 1 is provided with a cavity, the adjusting rod 2 can slide inside, so as to adjust the height of the illuminating lamp body 3, the number of the grooves 10 is multiple, the adjusting rod 2 can be clamped and fixed by inserting the card block 6 into the inside of the groove 10, a rectangular through slot is formed in the card block 6, the upper end of the extrusion rod 8 is provided with an inclined block, the card block 6 is extruded by the downward movement of the extrusion rod 8, so as to move away from the groove 10, so as to release the locking of the adjusting rod 2.

[0028] It should be noted that, in actual use, the device is used for lighting by the illuminating lamp body 3, when the height of the illuminating lamp body 3 needs to be adjusted, the downward pressing plate 901 is pressed downward, the extrusion rod 8 is driven to move downward by the downward pressing plate 901, and the connecting rod 902 is driven to move downward at the same time, so that the connecting rod 902 extrudes the second spring 904, the inclined surface at the upper end of the extrusion rod 8 extrudes the clamping block 6 horizontally, the clamping block 6 moves away from the adjusting rod 2, the clamping block 6 extrudes the first spring 702 at the same time, the end of the clamping block 6 is separated from the inside of the groove 10, so that the adjusting rod 2 is no longer limited, only one hand is needed to control the adjusting rod 2 to move up and down, after adjusting to the appropriate position, the downward pressing plate 901 is released, the downward pressing plate 901 is reset upward under the action of the second spring 904, the extrusion rod 8 is driven to move upward at the same time, the inclined surface at the upper end of the extrusion rod 8 is away from the clamping block 6, the clamping block 6 is inserted into the corresponding groove 10 under the action of the first spring 702, so that the adjusting rod 2 is locked, the effect of fixing the adjusting rod 2 is achieved, the adjustment can be completed without using both hands, and the effect of conveniently adjusting the height of the illuminating lamp body 3 is achieved.

[0029] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An auxiliary lighting lamp for easy height adjustment comprising a vertical pole (1), characterized in that: The inner wall of the stand (1) is slidably connected with an adjusting rod (2), the upper end of the adjusting rod (2) is provided with a lighting lamp body (3), the lower part of the stand (1) is provided with a supporting mechanism (4), the upper part of the stand (1) is fixedly connected with a fixed box (5), the inside of the fixed box (5) is provided with a clamping block (6), one side of the clamping block (6) is provided with a rebound mechanism (7), the inner wall of the clamping block (6) is slidably connected with a pressing rod (8), the lower part of the pressing rod (8) is provided with a reset mechanism (9), the inner wall of the adjusting rod (2) is provided with a plurality of grooves (10), and the outer surface of the clamping block (6) is slidably connected with the grooves (10).

2. The assist light for easy height adjustment according to claim 1, characterized in that: The supporting mechanism (4) comprises a cross rod (401), one end of the cross rod (401) is fixedly connected with the stand (1), the other end of the cross rod (401) is fixedly connected with an inclined rod (402), one end of the inclined rod (402) is fixedly connected with the stand (1), and the other end of the inclined rod (402) is fixedly connected with a base (403).

3. The assist light for easy height adjustment according to claim 2, characterized in that: The rebound mechanism (7) comprises a sliding rod (701), one end of the sliding rod (701) is fixedly connected with the clamping block (6), and the outer surface of the sliding rod (701) is slidably connected with the fixed box (5).

4. The assist light for easy height adjustment according to claim 3, characterized in that: The outer surface of the sliding rod (701) is sleeved with a first spring (702), one end of the first spring (702) is fixedly connected with the clamping block (6), and the other end of the first spring (702) is fixedly connected with the fixed box (5).

5. The assist light for easy height adjustment according to claim 4, characterized in that: The side surface of the clamping block (6) is fixedly connected with a limiting rod (11), and the outer surface of the limiting rod (11) is slidably connected with the fixed box (5).

6. The assist light for easy height adjustment according to claim 5, characterized in that: The reset mechanism (9) comprises a pressing plate (901), the upper surface of the pressing plate (901) is fixedly connected with the pressing rod (8), the middle part of the pressing plate (901) is fixedly connected with a connecting rod (902), and the outer surface of the connecting rod (902) is slidably connected with the inner wall of the stand (1).

7. The assist light for easy height adjustment according to claim 6, characterized in that: The top end of the connecting rod (902) is fixedly connected with a circular block (903), the outer surface of the circular block (903) is slidably connected with the stand (1), the outer surface of the connecting rod (902) is sleeved with a second spring (904), one end of the second spring (904) is fixedly connected with the circular block (903), and the other end of the second spring (904) is fixedly connected with the stand (1).

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