Illuminating equipment with adjustable height

Abstract

The utility model discloses height-adjustable lighting equipment which comprises a fixed rod, a first clamping hoop is fixedly installed at the top of the fixed rod, a movable rod is movably connected to an inner cavity of the fixed rod, a fixed frame is fixedly connected to the top of the movable rod, eight pin holes are formed in the right side of the fixed frame, and the first clamping hoop and the movable rod are arranged in the fixed frame. And the right end of the pin hole is movably connected with a push rod. Through the arrangement of the lamp shell, the first lamp panel and the second lamp panel, two kinds of illumination brightness can be provided for personnel while the personnel conduct illumination operation on the environment, and through the arrangement of the fixed rod, the movable rod, the first clamping hoop, the fixed frame, the rotating shaft and the supporting block, the effect of supporting the lamp shell, the first lamp panel and the second lamp panel is achieved; and under the action of the first clamping hoop, the fixed rod and the movable rod can be locked and limited, and personnel can conveniently adjust the overall supporting height according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lighting equipment with adjustable height. Background Art

[0002] Lighting equipment mainly refers to lamps, which are divided into chandeliers, table lamps, wall lamps, and floor lamps. They refer to appliances that can transmit light, distribute and change the distribution of light sources. In addition to the light source, they include all parts required to fix and protect the light source, as well as the line accessories necessary for connecting to the power supply. As a daily consumable, the lighting fixture industry has been continuously improving. The emergence of new light sources such as fluorescent lamps, energy-saving lamps, and LEDs has led to a revolutionary evolution in lighting fixtures, and everything is striving to be more energy-efficient, greener, and more environmentally friendly.

[0003] For example, a Chinese utility model provides "a lighting lamp with adjustable height", and its announcement number is: CN212252195U. The application includes a base, a storage frame is fixedly installed on the lower surface of the base, a conductive wire is fixedly connected to one side of the base, a partition is installed inside the storage frame, and an adjustment member is arranged on one side of the partition. The utility model opens the sealing plate on the storage frame, passes one end of the conductive wire through the wire entry hole, places the conductive wire on the wire hole, crosses and places it on the partition to be separated by it, so that the conductive wire is exposed to a suitable distance, and the rotating rod is held to rotate, and the rotating rod is adjusted. The driving gear drives the driven gear to rotate, thereby pushing the partition to tightly clamp the conductive wire, making the stored conductive wire and the storage frame more stable, and being able to store excess conductive wires relatively quickly, avoiding the conductive wires being exposed and messy, and having high practical use value. Although the lighting lamp in the above technology can store the wires and adjust the height of use, it does not have the function of adjusting the lighting angle during use, and cannot adjust the lighting angle according to the user's needs, causing certain inconveniences to the personnel and is not conducive to the use of the personnel. Utility Model Content

[0004] The purpose of the utility model is to provide a lighting device with adjustable height, which has the advantage of being convenient for personnel to adjust the lighting height and lighting angle according to needs, bringing great convenience to personnel's use, and solves the problem that the lighting lamp in the above-mentioned technology can store wires and adjust the height of use, but does not have the function of adjusting the lighting angle during use, and cannot adjust the lighting angle according to the user's use needs, causing certain inconvenience to personnel's use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lighting device with adjustable height, comprising a fixing rod, the top of the fixing rod is fixedly installed with a first clamp, the inner cavity of the fixing rod is movably connected with a movable rod, the top of the movable rod is fixedly connected with a fixing frame, the right side of the fixing frame is provided with a pin hole, the number of the pin holes is eight, the right end of the pin hole is movably connected with a push rod, the right side of the push rod is fixedly connected with a pressure plate, the left end of the pin hole is movably connected with a pin rod, the left side of the pin rod is fixedly connected with an annular plate, the inner cavity of the fixing frame is movably connected with a rotating shaft through a bearing, the surface of the rotating shaft is fixedly connected with a supporting block, the right side of the supporting block is provided with an empty groove, the left side of the empty groove is fixedly connected with a spring between the left side of the empty groove and the left side of the annular plate, the top of the supporting block is fixedly connected with a lamp housing, the front surface of the lamp housing is fixedly installed with a first lamp board, and the back side of the lamp housing is fixedly installed with a second lamp board.

[0006] As a preferred solution, both ends of the annular plate are movably connected with guide rods, and the left side of the guide rod is fixedly connected to the left side of the empty slot.

[0007] As a preferred solution, a rubber sleeve is fixedly connected around the left side of the pressure plate, and the left side of the rubber sleeve is fixedly connected to the right side of the outer surface of the fixing frame.

[0008] As a preferred solution, a heat dissipation fin is fixedly connected to the back of the lamp housing, and a battery is fixedly installed on the upper end of the movable rod.

[0009] As a preferred solution, a handle is fixedly connected to the upper end of the front surface of the fixing rod, a fixing belt is sleeved on the upper end of the fixing rod, and a storage bag is fixedly connected to the back side of the fixing belt.

[0010] As a preferred solution, the bottom of the fixing rod is fixedly connected to the base, the middle end of the fixing rod is movably connected to the support, the top of the support is fixedly installed with a second clamp, the surface of the support is movably connected to the support rod via a pin, and an inclined rod is movably connected between the middle end of the support rod and the surface of the base via a pin.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model provides two kinds of lighting brightness for personnel while arranging the lamp housing, the first lamp board and the second lamp board, and achieves the effect of supporting the lamp housing, the first lamp board and the second lamp board through the arrangement of the lamp housing, the first lamp board and the second lamp board, and the fixing rod and the movable rod can be locked and limited under the action of the first lamp board, so that personnel can adjust the overall support height according to needs, and achieves the effect of adjusting the angle of the lighting operation through the arrangement of the pressure plate, the push rod, the pin rod, the annular plate, the slot, the spring and the pin hole, which is beneficial for personnel to use, and under the effect of the overall coordination, the lighting equipment can be adjusted in height during use, and has the function of adjusting the lighting angle, so that personnel can adjust the lighting angle according to needs, which brings great convenience to personnel.

[0013] 2. The utility model achieves the purpose of guiding the annular plate by setting the guide rod, achieves the purpose of supporting the pressure plate by setting the rubber sleeve, facilitates the heat transfer from the inside of the lamp housing to the outside by setting the heat dissipation fins, can provide power for the whole by setting the storage battery, facilitates people to carry the whole by setting the handle, facilitates the storage of the charger and the line by setting the placement bag, and achieves the purpose of supporting the whole by setting the base, the support, the second clamp, the support rod and the diagonal rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the lamp housing of the utility model from another perspective;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the support block of the utility model.

[0017] In the figure: 1. lamp housing; 2. first lamp panel; 3. fixing frame; 4. battery; 5. movable rod; 6. first clamp; 7. fixing belt; 8. handle; 9. support; 10. support rod; 11. oblique rod; 12. base; 13. fixing rod; 14. placement bag; 15. heat dissipation fin; 16. second lamp panel; 17. supporting block; 18. pressure plate; 19. rubber sleeve; 20. rotating shaft; 21. spring; 22. empty groove; 23. pin rod; 24. pin hole; 25. push rod; 26. annular plate; 27. guide rod; 28. second clamp. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 , a lighting device with adjustable height comprises a fixing rod 13, a first clamp 6 is fixedly installed on the top of the fixing rod 13, a movable rod 5 is movably connected to the inner cavity of the fixing rod 13, a fixing frame 3 is fixedly connected to the top of the movable rod 5, a pin hole 24 is opened on the right side of the fixing frame 3, the number of the pin holes 24 is eight, a push rod 25 is movably connected to the right end of the pin hole 24, a pressure plate 18 is fixedly connected to the right side of the push rod 25, a pin rod 23 is movably connected to the left end of the pin hole 24, an annular plate 26 is fixedly connected to the left side of the pin rod 23, a rotating shaft 20 is movably connected to the inner cavity of the fixing frame 3 through a bearing, a supporting block 17 is fixedly connected to the surface of the rotating shaft 20, an empty groove 22 is opened on the right side of the supporting block 17, a spring 21 is fixedly connected between the left side of the empty groove 22 and the left side of the annular plate 26, a lamp housing 1 is fixedly connected to the top of the supporting block 17, a first lamp board 2 is fixedly installed on the front surface of the lamp housing 1, and a second lamp board 16 is fixedly installed on the back side of the lamp housing 1.

[0020] Through the above technical scheme, through the arrangement of the lamp housing 1, the first lamp panel 2 and the second lamp panel 16, it is convenient for personnel to perform lighting operations on the environment while providing two types of lighting brightness for personnel. Through the arrangement of the fixed rod 13, the movable rod 5, the first clamp 6, the fixed frame 3, the rotating shaft 20 and the supporting block 17, the effect of supporting the lamp housing 1, the first lamp panel 2 and the second lamp panel 16 is achieved. Under the action of the first clamp 6, the fixed rod 13 and the movable rod 5 can be locked and limited, which is convenient for personnel to adjust the overall support height according to needs. Through the arrangement of the pressure plate 18, the push rod 25, the pin rod 23, the annular plate 26, the slot 22, the spring 21 and the pin hole 24, the effect of adjusting the angle of the lighting operation is achieved, which is beneficial for personnel to use. Under the effect of the overall coordination, the lighting equipment can be adjusted in height during use and has the function of adjusting the lighting angle, which is convenient for personnel to adjust the lighting angle according to needs, bringing great convenience to personnel use.

[0021] Both ends of the annular plate 26 are movably connected with guide rods 27 , and the left side of the guide rod 27 is fixedly connected to the left side of the empty slot 22 .

[0022] Through the above technical solution and the provision of the guide rod 27 , the purpose of guiding the annular plate 26 is achieved.

[0023] A rubber sleeve 19 is fixedly connected around the left side of the pressure plate 18 , and the left side of the rubber sleeve 19 is fixedly connected to the right side of the outer surface of the fixing frame 3 .

[0024] Through the above technical solution and the provision of the rubber sleeve 19 , the purpose of supporting the pressure plate 18 is achieved.

[0025] The back of the lamp housing 1 is fixedly connected with a heat dissipation fin 15 , and the upper end of the movable rod 5 is fixedly mounted with a storage battery 4 .

[0026] Through the above technical solution, the heat dissipation fins 15 are arranged to facilitate the heat inside the lamp housing 1 to be transferred to the outside, and the storage battery 4 is arranged to provide power for the whole.

[0027] A handle 8 is fixedly connected to the upper end of the front surface of the fixing rod 13 , a fixing belt 7 is sleeved on the upper end of the fixing rod 13 , and a placement bag 14 is fixedly connected to the back side of the fixing belt 7 .

[0028] Through the above technical solution, the setting of the handle 8 makes it convenient for people to carry the whole device, and the setting of the storage bag 14 makes it convenient to store the charger and the lines.

[0029] The bottom of the fixing rod 13 is fixedly connected to the base 12, the middle end of the fixing rod 13 is movably connected to the support 9, the top of the support 9 is fixedly installed with a second clamp 28, the surface of the support 9 is movably connected to the support rod 10 through a pin, and the middle end of the support rod 10 and the surface of the base 12 are movably connected with an inclined rod 11 through a pin.

[0030] Through the above technical solution, the purpose of supporting the whole is achieved through the arrangement of the base 12, the support 9, the second clamp 28, the support rod 10 and the inclined rod 11.

[0031] The working principle of the utility model is as follows: through the arrangement of the lamp housing 1, the first lamp board 2 and the second lamp board 16, it is convenient for personnel to perform lighting operations on the environment while providing two types of lighting brightness for personnel. Through the arrangement of the fixed rod 13, the movable rod 5, the first clamp 6, the fixed frame 3, the rotating shaft 20 and the supporting block 17, the lamp housing 1, the first lamp board 2 and the second lamp board 16 are supported. Under the action of the first clamp 6, the fixed rod 13 and the movable rod 5 can be locked and limited, which is convenient for personnel to adjust the overall support height according to needs. When it is necessary to adjust the angle of the lighting operation, the push rod 25 can be driven to move by pushing the pressure plate 18. The push rod 25 can move to contact the pin rod 23 and push the pin rod 23 to move to the left. The movement of the pin rod 23 can drive the annular plate 26 to move, and at the same time can compress the spring 21 inside the empty groove 22 until the pin rod 23 can be detached from the surface of the pin hole 24. Then, personnel can push the first lamp board 2, the lamp housing 1, the second lamp board 16, the support block 17 and the rotating shaft 20 to rotate the angle. When the angle of the lighting operation is rotated to the required position, by stopping pushing the pressure plate 18 and under the action of the tension of the spring 21, the annular plate 26 and the pin rod 23 can be pushed to move, so that the pin rod 23 can be inserted into the pin hole 24, and the support block 17, the rotating shaft 20, the lamp housing 1, the first lamp board 2 and the second lamp board 16 can be effectively locked and limited with the fixing frame 3, thereby achieving the effect of adjusting the angle of the lighting operation, which is convenient for personnel to use.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A lighting device with adjustable height, comprising a fixing rod (13), characterized in that: A first clamp (6) is fixedly installed on the top of the fixed rod (13); a movable rod (5) is movably connected to the inner cavity of the fixed rod (13); a fixed frame (3) is fixedly connected to the top of the movable rod (5); a pin hole (24) is opened on the right side of the fixed frame (3); the number of the pin holes (24) is eight; a push rod (25) is movably connected to the right end of the pin hole (24); a pressure plate (18) is fixedly connected to the right side of the push rod (25); a pin rod (23) is movably connected to the left end of the pin hole (24); and the left side of the pin rod (23) is fixedly connected to the left side of the pin hole (24). An annular plate (26) is provided, the inner cavity of the fixing frame (3) is movably connected to a rotating shaft (20) via a bearing, the surface of the rotating shaft (20) is fixedly connected to a supporting block (17), a hollow groove (22) is provided on the right side of the supporting block (17), a spring (21) is fixedly connected between the left side of the hollow groove (22) and the left side of the annular plate (26), the top of the supporting block (17) is fixedly connected to a lamp housing (1), a first lamp panel (2) is fixedly mounted on the front surface of the lamp housing (1), and a second lamp panel (16) is fixedly mounted on the back surface of the lamp housing (1).

2. The height-adjustable lighting device according to claim 1, characterized in that: Both ends of the annular plate (26) are movably connected to guide rods (27), and the left side of the guide rod (27) is fixedly connected to the left side of the empty slot (22).

3. The height-adjustable lighting device according to claim 1, characterized in that: A rubber sleeve (19) is fixedly connected around the left side of the pressure plate (18), and the left side of the rubber sleeve (19) is fixedly connected to the right side of the outer surface of the fixing frame (3).

4. The height-adjustable lighting device according to claim 1, characterized in that: A heat dissipation fin (15) is fixedly connected to the back of the lamp housing (1), and a storage battery (4) is fixedly mounted on the upper end of the movable rod (5).

5. The height-adjustable lighting device according to claim 1, characterized in that: The upper end of the front surface of the fixing rod (13) is fixedly connected with a handle (8), the upper end of the fixing rod (13) is sleeved with a fixing belt (7), and the back side of the fixing belt (7) is fixedly connected with a storage bag (14).

6. The height-adjustable lighting device according to claim 1, characterized in that: The bottom of the fixing rod (13) is fixedly connected to the base (12), the middle end of the fixing rod (13) is movably connected to the support (9), the top of the support (9) is fixedly installed with a second clamp (28), the surface of the support (9) is movably connected to the support rod (10) via a pin shaft, and the middle end of the support rod (10) and the surface of the base (12) are movably connected to an inclined rod (11) via a pin shaft.

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