Novel shadowless diffusion light source

Abstract

The utility model discloses a novel shadowless diffusion light source relates to shadowless lamp technical field, including lamp body subassembly, handle subassembly, screw cylinder and mount, handle subassembly installs outside the lamp body subassembly, the screw cylinder is threaded connection outside lamp body subassembly and handle subassembly, mount is fixed on the upper part of lamp body subassembly, and the mounting rack is fixed on the lamp body subassembly. The lamp body assembly comprises a lamp holder, a first connecting column, a notch groove, a first thread, a shadowless lamp holder and a handle, the handle assembly is spliced to the outer portion of the lamp body assembly, the multiple sets of screw barrels are sequentially rotated, the lamp body assembly and the handle assembly are fixed through the multiple sets of screw barrels, and therefore assembling is completed; and the multiple sets of screw cylinders are reversely rotated, so that the multiple sets of screw cylinders are moved to the lamp body assembly, the handle assembly is replaced, and the structure facilitates assembling and disassembling of the handle assembly and facilitates replacement after damage.

Description

Technical Field

[0001] The utility model relates to the technical field of shadowless lamps, in particular to a novel shadowless diffusion light source. Background Art

[0002] At present, a handle groove is provided on the edge of the lamp holder of the shadowless lamp, so that the staff can adjust the height and angle of the shadowless lamp easily. However, the lamp holder is mostly made of plastic, acrylic and other materials. If the handle groove of the lamp holder is damaged, the entire lamp holder needs to be replaced, which increases the replacement cost and is more cumbersome. Therefore, we propose a new type of shadowless diffuse light source. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a novel shadowless diffuse light source, which solves the problems raised in the above background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new type of shadowless diffuse light source, including:

[0005] Lamp body assembly;

[0006] A handle assembly, wherein the handle assembly is mounted outside the lamp body assembly;

[0007] The screw barrel is threadedly connected to the outside of the lamp body assembly and the handle assembly.

[0008] Furthermore, the novel shadowless diffuse light source also includes:

[0009] The mounting frame is fixed to the upper part of the lamp body assembly and is fixed to the adjusting mechanical arm through bolts.

[0010] Furthermore, the lamp body assembly includes:

[0011] Lamp holder;

[0012] Connecting posts 1, wherein a plurality of groups of connecting posts 1 are fixed to the outer surface of the lamp holder, and the plurality of groups of connecting posts 1 are circular and evenly spaced;

[0013] Notched grooves, each group of notched grooves is respectively opened at the upper part of the free end of each group of connecting columns;

[0014] Thread one, each group of the threads one is respectively opened on the outer surface of each group of connecting column one, and each group of the screw barrels is threadedly connected to the outside of each group of connecting column one through each group of threads one.

[0015] Furthermore, the lamp body assembly also includes:

[0016] A shadowless lamp head, which is fixed in the middle of the lower part of the lamp holder;

[0017] Handles, multiple groups of handles are installed at the lower part of the lamp holder.

[0018] Furthermore, the handle assembly comprises:

[0019] handle;

[0020] The connecting column 2 is fixed on the outer surface of the handle, and multiple groups of the connecting column 2 are circular and evenly spaced, and the positions of the multiple groups of the connecting column 2 and the multiple groups of the connecting column 1 correspond to each other.

[0021] Furthermore, the handle assembly further comprises:

[0022] Bumps, each group of said bumps is fixed to the upper part of the free end of each group of connecting pillars 2, and the size of each group of said bumps and each group of notches is matched;

[0023] Thread two, each group of the thread two is arranged outside each group of protrusions, and each group of the thread two is adapted to the structure of each group of barrels.

[0024] Compared with the above-mentioned background technology, the new shadowless diffuse light source provided in the present application includes a lamp body assembly, a handle assembly, a screw barrel and a mounting frame. By setting a detachable lamp body assembly and a handle assembly, and using multiple sets of screw barrels to fix the lamp body assembly and the handle assembly, a quick disassembly and assembly structure is realized, thereby facilitating replacement of the handle assembly after it is damaged.

[0025] The utility model provides a new type of shadowless diffuse light source. Compared with the prior art, it has the following beneficial effects:

[0026] A new type of shadowless diffuse light source, wherein a handle assembly is spliced ​​on the outside of a lamp body assembly, and multiple sets of screw barrels are rotated in sequence so that the multiple sets of screw barrels fix the lamp body assembly and the handle assembly, thereby completing the assembly. When the handle assembly is damaged, the multiple sets of screw barrels are rotated in the opposite direction so that the multiple sets of screw barrels are moved to the lamp body assembly, and the handle assembly is replaced. This structure facilitates the assembly and disassembly of the handle assembly, and facilitates replacement if damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a new type of shadowless diffuse light source;

[0028] Figure 2 It is a schematic diagram of the upper structure of a lamp body assembly in a new type of shadowless diffuse light source;

[0029] Figure 3 It is a schematic diagram of the lower structure of a lamp body component in a new type of shadowless diffuse light source;

[0030] Figure 4 The figure is a schematic diagram of the structure of a handle assembly in a new type of shadowless diffuse light source.

[0031] In the figure: 1. lamp body assembly; 11. lamp holder; 12. connecting column 1; 13. notch groove; 14. thread 1; 15. shadowless lamp head; 16. handle; 2. handle assembly; 21. handle; 22. connecting column 2; 23. bump; 24. thread 2; 3. screw barrel; 4. mounting bracket. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-4 The utility model provides a new technical solution for a shadowless diffuse light source: a new technical solution for a shadowless diffuse light source, comprising a lamp body assembly 1, a handle assembly 2, a screw barrel 3 and a mounting bracket 4. Specifically, the handle assembly 2 is spliced ​​on the outside of the lamp body assembly 1, and then the multiple sets of screw barrels 3 are rotated in sequence, so that the multiple sets of screw barrels 3 fix the lamp body assembly 1 and the handle assembly 2, thereby completing the assembly. The lamp body assembly 1 is fixed to the adjustment mechanical arm through the mounting bracket 4, and the height and angle of the lamp body assembly 1 can be adjusted through the handle assembly 2. After the handle assembly 2 is damaged, the multiple sets of screw barrels 3 are rotated in the opposite direction to move the multiple sets of screw barrels 3 to the lamp body assembly 1, and then the handle assembly 2 is removed.

[0034] The lamp body assembly 1 includes a lamp holder 11, a connecting column 12, a notch groove 13, a thread 14, a shadowless lamp head 15 and a handle 16. Specifically, a hemispherical groove is opened at the lower part of the lamp holder 11, and multiple groups of reflective sheets are arranged inside. Multiple groups of shadowless lamp heads 15 are installed in the groove, and each group of screw barrels 3 is threadedly connected to the outside of each group of connecting columns 12 through each group of threads 14. When each group of screw barrels 3 moves to the outside of the notch groove 13, the handle assembly 2 can be fixed.

[0035] The handle assembly 2 includes a handle 21, a connecting column 22, a protrusion 23 and a thread 24. Specifically, each group of protrusions 23 is located inside each group of notch grooves 13, and the structures of the thread 14 and the thread 24 are adapted to each other, so that the screw barrel 3 can be threadedly connected to the outside of the protrusion 23 through the thread 24.

[0036] In actual use, the new shadowless diffuse light source is firstly spliced ​​to the outside of the lamp body assembly 1, so that each group of protrusions 23 is located inside each group of notch grooves 13, and then the multiple groups of screw barrels 3 are rotated in sequence, so that each group of screw barrels 3 moves to the outside of each group of protrusions 23, so that the protrusions 23 are locked by the second thread 24, and the lamp body assembly 1 and the handle assembly 2 are fixedly assembled;

[0037] And after the handle assembly 2 is damaged, the multiple sets of screw barrels 3 are rotated in the reverse direction to move the multiple sets of screw barrels 3 to the lamp body assembly 1, and the handle assembly 2 is replaced.

Claims

1. A new type of shadowless diffuse light source, characterized in that: include: Lamp body assembly (1); A handle assembly (2), wherein the handle assembly (2) is mounted outside the lamp body assembly (1); A screw barrel (3), wherein the screw barrel (3) is threadedly connected to the outside of the lamp body assembly (1) and the handle assembly (2).

2. The novel shadowless diffuse light source according to claim 1, characterized in that: Also includes: A mounting frame (4), wherein the mounting frame (4) is fixed to the upper part of the lamp body assembly (1) and is fixed to the adjustment mechanical arm via bolts.

3. The novel shadowless diffuse light source according to claim 1, characterized in that: The lamp body assembly (1) comprises: Lamp holder (11); Connecting posts 1 (12), wherein a plurality of groups of the connecting posts 1 (12) are fixed to the outer surface of the lamp holder (11), and the plurality of groups of the connecting posts 1 (12) are circular and evenly spaced; Notched grooves (13), each group of notched grooves (13) is respectively opened at the upper part of the free end of each group of connecting pillars (12); Thread one (14), each set of the threads one (14) is respectively opened on the outer surface of each set of connecting column one (12), and each set of the screw barrel (3) is threadedly connected to the outside of each set of connecting column one (12) through each set of threads one (14).

4. The novel shadowless diffuse light source according to claim 3, characterized in that: The lamp body assembly (1) further comprises: A shadowless lamp head (15), wherein the shadowless lamp head (15) is fixed in the middle of the lower part of the lamp holder (11); Handles (16), with multiple groups of handles (16) being mounted on the lower part of the lamp holder (11).

5. The novel shadowless diffuse light source according to claim 1, characterized in that: The handle assembly (2) comprises: handle (21); Connecting column two (22), the connecting column two (22) is fixed on the outer surface of the handle (21), multiple groups of connecting column two (22) are circular and evenly spaced, and the positions of the multiple groups of connecting column two (22) and the multiple groups of connecting column one (12) correspond to each other.

6. The novel shadowless diffuse light source according to claim 5, characterized in that: The handle assembly (2) further comprises: Bumps (23), each group of the bumps (23) being fixed to the upper portion of the free ends of each group of connecting pillars (22), and the sizes of each group of the bumps (23) and each group of notches (13) being matched; The second thread (24) is provided on the outside of each group of protrusions (23), and the structure of each group of the second thread (24) is adapted to that of each group of screw barrels (3).

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