Lifting illuminating lamp

Abstract

The utility model provides a lifting illuminating lamp, which comprises a lamp body, a connecting rod, a lifting rod and a lifting rod, wherein the connecting rod is fixed below the lamp body; the adjusting shell is detachably connected to the connecting rod, the adjusting shell is formed by combining a first spherical shell and a second spherical shell, a first connecting plate is fixed to the top of the first spherical shell, a second connecting plate is fixed to the top of the second spherical shell, and the adjusting shell is fixed in the connecting rod through the first connecting plate and the second connecting plate; a fastening mechanism is further arranged on the adjusting shell. The lifting assembly comprises a supporting frame, a connecting cylinder is arranged in the middle of the supporting frame, a lifting rod is connected into the connecting cylinder, a ball head is fixed to the top of the lifting rod, the ball head is movably connected into an inner hole of the adjusting shell in a non-falling mode, and a positioning mechanism is further arranged on the connecting cylinder. The lifting illuminating lamp is simple in structure, the lamp holder can be adjusted at any angle, and illumination is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of lighting, and in particular to a lifting lighting lamp. Background Technology

[0002] In industrial production, outdoor operations, disaster relief, and other special lighting needs, traditional fixed lighting fixtures often struggle to meet complex lighting conditions. Many fixtures lack easy angle adjustment, preventing precise projection of light onto target areas when specific directional illumination is required, thus impacting work efficiency and lighting effectiveness. For example, if working at a height requires tilting the fixture upwards, and vice versa. Some adjustable fixtures have complex adjustment mechanisms, are inconvenient to operate, and are difficult to stabilize after adjustment, prone to loosening or automatic retraction, failing to maintain the desired lighting angle consistently. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the present invention provides a lifting lighting lamp. The lifting lighting lamp has a simple structure and can adjust the lamp head to any angle, making it more convenient for lighting.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a lifting lighting lamp, comprising:

[0005] A lamp body, with a connecting rod fixed at the bottom of the lamp body;

[0006] An adjusting shell is detachably connected to a connecting rod. The adjusting shell is composed of a first spherical shell and a second spherical shell. A first connecting plate is fixed to the top of the first spherical shell, and a second connecting plate is fixed to the top of the second spherical shell. The adjusting shell is fixed in the connecting rod by the first connecting plate and the second connecting plate. A fastening mechanism is also provided on the adjusting shell.

[0007] A lifting assembly includes a support frame with a connecting cylinder in the middle. A lifting rod is connected in the connecting cylinder, and a ball head is fixed at the top of the lifting rod. The ball head is movably and non-detached from the inner hole of the adjusting shell. The connecting cylinder is also provided with a positioning mechanism.

[0008] Furthermore, the height of the inner hole formed by the combination of the first and second spherical shells is greater than the radius of the spherical head.

[0009] Furthermore, the lifting rod is provided with multiple positioning holes, and the positioning mechanism is a positioning screw threaded onto the connecting cylinder.

[0010] Furthermore, the connecting rod is provided with a mounting groove, and the adjusting shell is connected to the mounting groove through the first connecting plate and the second connecting plate, and is fastened by screws and nuts.

[0011] Furthermore, the fastening mechanism includes threaded cylinders respectively disposed on the first housing and the second housing, wherein fastening screws are threadedly connected to the threaded cylinders, and rubber pads are fixed to the ends of the fastening screws.

[0012] Furthermore, a guide rib is provided on the outer side of the lifting rod, and a guide groove is provided inside the connecting cylinder, with the guide groove and the guide rib matching each other.

[0013] Furthermore, the support frame is a triangular support frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The adjusting shell of the lifting lighting lamp is composed of a first spherical shell and a second spherical shell, forming a spherical structure. In conjunction with the ball head in the lifting assembly, the lamp body can rotate flexibly within a certain range, so that the lighting lamp can meet the needs of different occasions.

[0016] 2. Because the height of the inner hole formed by the combination of the first and second spherical shells is greater than the radius of the ball head, the ball head will not fall out of the adjusting shell and can rotate normally, allowing for a wider adjustment range.

[0017] 3. The lifting rod has multiple positioning holes, which can adjust the height of the lifting rod according to actual needs. The positioning mechanism adopts the method of positioning screw and connecting cylinder thread connection, which is simple and convenient to operate. It can fix the lifting rod at different height positions to meet the lighting needs at different heights, and the positioning is stable. Attached Figure Description

[0018] Figure 1 This is a structural diagram of the present invention;

[0019] Figure 2 This is a structural diagram of the lamp body of this utility model;

[0020] Figure 3 This is a structural diagram of the adjusting shell of this utility model;

[0021] Figure 4 This is a structural diagram of the fastening screw of this utility model;

[0022] In the diagram: 1. Lamp body; 2. Connecting rod; 3. Adjusting shell; 4. Triangular support frame; 5. First spherical shell; 6. Second spherical shell; 7. First connecting plate; 8. Second connecting plate; 9. Connecting cylinder; 10. Lifting rod; 11. Ball head; 12. Positioning hole; 13. Positioning screw; 14. Mounting groove; 15. Threaded cylinder; 16. Fastening screw; 17. Rubber pad; 18. Guide groove; 19. Guide rib; Detailed Implementation

[0023] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0024] like Figures 1-3 The illustrated lifting lighting fixture includes:

[0025] A lamp body 1, with a connecting rod 2 fixed at the bottom of the lamp body 1;

[0026] An adjusting shell 3 is detachably connected to a connecting rod 2. The adjusting shell 3 is composed of a first spherical shell 5 and a second spherical shell 6. A first connecting plate 7 is fixed to the top of the first spherical shell 5, and a second connecting plate 8 is fixed to the top of the second spherical shell 6. The adjusting shell 3 is fixed in the connecting rod 2 through the first connecting plate 7 and the second connecting plate 8. A fastening mechanism is also provided on the adjusting shell 3.

[0027] A lifting assembly includes a support frame with a connecting cylinder 9 in the middle. A lifting rod 10 is connected in the connecting cylinder 9. A ball head 11 is fixed at the top of the lifting rod 10. The ball head 11 is movably and non-detached from the inner hole of the adjusting shell 3. A positioning mechanism is also provided on the connecting cylinder 9.

[0028] During assembly, the first spherical shell 5 and the second spherical shell 6 are first separated and connected to the outside of the ball head 11 at the top of the lifting rod 10, and then spliced ​​together to form an adjusting shell 3. Finally, it is connected to the connecting rod 2 of the lamp body 1 through the first connecting plate 7 and the second connecting plate 8. After the connection is completed, when the lamp head direction needs to be adjusted, the adjusting shell 3 is rotated directly. Since the inner hole of the adjusting shell 3 matches the adjusting head, the lamp head can be rotated at any angle. After adjusting to the appropriate angle, the adjusting shell 3 and the ball head 11 are fastened by the fastening mechanism, so that the fastening mechanism fixes the relative position between the adjusting shell and the ball head, thereby fixing the position of the lamp body.

[0029] Furthermore, the height of the inner hole formed by the combination of the first spherical shell 5 and the second spherical shell 6 is greater than the radius of the ball head 11. This structure ensures that the ball head 11 can move freely within the inner hole of the adjusting head, and because the height of the inner hole is greater than the radius of the ball head 11, the ball head 11 will not come out of the inner hole, thus ensuring the smoothness and reliability of the lamp body 1 when adjusting the angle.

[0030] Furthermore, the lifting rod 10 is provided with a plurality of positioning holes 12, and the positioning mechanism is a positioning screw 13 threadedly connected to the connecting cylinder 9. Specifically, when adjusting the height, this utility model is adjusted through the positioning holes 12 arranged on the lifting rod 10. When it is necessary to raise the height, the lifting rod 10 is pulled upward to a suitable position, and then the positioning screw 13 is tightened so that its tail enters the positioning hole 12 of the lifting rod 10. When it is necessary to lower the height, the lifting rod 10 is moved downward to a suitable position, and the positioning screw is tightened again.

[0031] Furthermore, the connecting rod 2 is provided with a mounting groove 14, and the adjusting shell 3 is connected to the mounting groove 14 through the first connecting plate 7 and the second connecting plate 8, and is fastened with screws and nuts. Specifically, in this utility model, the connecting rod 2 is provided with a mounting groove 14, and the adjusting shell 3 is connected by splicing the first connecting plate 7 and the second connecting plate 8, and finally fastened with screws and nuts.

[0032] Furthermore, the fastening mechanism includes threaded cylinders 15 respectively disposed on the first and second housings. A fastening screw 16 is threadedly connected to each threaded cylinder 15, and a rubber pad 17 is fixed to the end of the fastening screw 16. The rubber pad 17 can be adhered to the lower end face of the fastening screw with strong adhesive, and its area is less than or equal to the lower end face of the fastening screw. The cooperation between the threaded cylinder 15 and the fastening screw 16 facilitates the fastening of the adjusting head. By rotating the fastening screw 16, the fastening force can be adjusted as needed. The rubber pad 17 at the end increases friction, pressing it firmly against the ball head 11, effectively preventing slippage and providing some protection to the connecting components, avoiding damage to the screw and ball head 11 due to hard contact.

[0033] Furthermore, a guide rib 19 is provided on the outer side of the lifting rod 10, and a guide groove 18 is provided inside the connecting cylinder. The guide groove 18 and the guide rib 19 are matched. The matching of the guide rib 19 and the guide groove 18 plays a good guiding role, making the lifting rod 10 more stable during the lifting process, avoiding swaying or deviation, ensuring the accuracy and stability of the lifting, and ensuring that the tail of the positioning screw 13 can accurately enter the positioning hole 12 when positioning.

[0034] Furthermore, the support frame is a triangular support frame 4. The triangular support frame 4 has a stable structure and good support performance, which can provide reliable support for the entire lifting lighting fixture, ensuring that it will not sway or tip over due to unstable support during lifting and lighting, thus enhancing the reliability and safety of the equipment.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A lifting lighting lamp, characterized in that, include: A lamp body, with a connecting rod fixed at the bottom of the lamp body; An adjusting shell is detachably connected to a connecting rod. The adjusting shell is composed of a first spherical shell and a second spherical shell. A first connecting plate is fixed to the top of the first spherical shell, and a second connecting plate is fixed to the top of the second spherical shell. The adjusting shell is fixed in the connecting rod by the first connecting plate and the second connecting plate. A fastening mechanism is also provided on the adjusting shell. A lifting assembly includes a support frame with a connecting cylinder in the middle. A lifting rod is connected in the connecting cylinder, and a ball head is fixed at the top of the lifting rod. The ball head is movably and non-detached from the inner hole of the adjusting shell. The connecting cylinder is also provided with a positioning mechanism.

2. A lifting lighting lamp according to claim 1, characterized in that: The height of the inner hole formed by the combination of the first and second spherical shells is greater than the radius of the spherical head.

3. A lifting lighting lamp according to claim 2, characterized in that: The lifting rod is provided with multiple positioning holes, and the positioning mechanism is a positioning screw threaded onto the connecting cylinder.

4. A lifting lighting lamp according to claim 3, characterized in that: The connecting rod has a mounting groove, and the adjusting shell is connected to the mounting groove through the first connecting plate and the second connecting plate, and is fastened by screws and nuts.

5. A lifting lighting lamp according to claim 4, characterized in that: The fastening mechanism includes threaded cylinders respectively disposed on the first housing and the second housing, wherein fastening screws are threadedly connected to the threaded cylinders, and rubber pads are fixed to the ends of the fastening screws.

6. A lifting lighting lamp according to claim 5, characterized in that: The lifting rod has a guide rib on its outer side and a guide groove inside the connecting cylinder. The guide groove and the guide rib are matched.

7. A lifting lighting lamp according to claim 6, characterized in that: The support frame is a triangular support frame.

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