Illuminating device with rotary base

Abstract

The utility model provides a lighting device with a rotary base, which comprises a lighting device base, a lighting device support, a bulb body and a bottom plug, and a base body is arranged at the upper end of an internal composition of the lighting device base. Compared with the prior art, the lighting device has the advantages that by additionally arranging the lighting device base, the lighting device support and the bulb body, a user pushes the limiting column to the right side according to an operation area to enable the sleeve to compress the limiting spring, and then the lighting device support is rotated to enable the bulb body to be located at a proper position; when external force is removed, a limiting column enables a clamping block and a tooth gap to be clamped under the action of resilience force of a limiting spring, auxiliary position adjustment can be conducted through a moving wheel, and therefore the lighting effect can be improved through rotary adjustment, and by additionally arranging a lighting device support and a bulb body, a universal pipe can be rotated to adjust the angle of a lamp holder; and the bulb body can be conveniently disassembled and assembled.

Description

Technical Field

[0001] This utility model belongs to the field of lighting device technology, and specifically relates to a lighting device with a rotating base. Background Technology

[0002] In daily life and work, when there is insufficient light, people often rely on lighting devices to provide adequate illumination, preventing eye damage from prolonged exposure to dim light and reducing the risk of accidents due to impaired vision. However, in daily life and work, the work area often needs to change. Most common lighting devices are fixed and cannot be rotated or adjusted to accommodate these changes. This can lead to obstruction of light by objects, resulting in lost illumination and wasted electricity. Since daily life and work are dynamic, the inability to rotate and adjust lighting devices limits their performance and affects the efficiency of daily life and work.

[0003] In summary, lighting devices that cannot be rotated for adjustment have some problems in use, so it is desirable to propose a new structure to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lighting device with a rotating base to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a lighting device with a rotating base, comprising: a lighting device base, a lighting device bracket, a bulb body, and a bottom plug. The upper part of the internal components of the lighting device base is provided with a base body, and a bearing groove is formed on the lower surface of the base body. A bearing for assisting the rotation of the lighting device bracket is provided inside the bearing groove. A bottom plug for sealing the lower part of the bearing groove is provided inside the bearing groove. The lighting device bracket is provided above the lighting device base. The lower left end of the internal components of the lighting device bracket is provided with a lamp holder for installing and protecting the bulb body. The bulb body is provided inside the lamp holder.

[0006] In a preferred embodiment, a through hole is provided at the center of the upper surface of the base body, and the through hole is connected to the bearing groove. The lower right end of the internal components of the lighting device bracket is provided with a rotating shaft.

[0007] In a preferred embodiment, the lower end of the rotating shaft passes through the bearing, and a lower column is provided above the rotating shaft. The lower end of the outer side of the lower column is provided with several sets of teeth that are evenly distributed in a circle. A tooth gap is formed between two adjacent sets of teeth, which allows the rotating shaft to rotate around the inner side of the bearing, thereby causing the lighting device bracket to rotate as a whole.

[0008] In a preferred embodiment, a limiting seat is provided at the right end of the upper surface of the base body, an inner cavity is provided on the inner side of the limiting seat, a sleeve is provided at the left end of the inner side of the inner cavity, and a limiting spring is provided on the inner side of the sleeve to assist the engaging block in engaging with the tooth gap.

[0009] In a preferred embodiment, a limiting post is provided on the left side of the sleeve, and a locking block is provided on the left side of the limiting post, the locking block engaging with the tooth gap;

[0010] The lower surface of the base body is provided with three sets of base columns evenly distributed in a circle. Each set of base columns is provided with a set of moving wheels for easy movement. The moving wheels are self-locking universal wheels, which can push the limiting column to the right, so that the sleeve compresses the limiting spring. After the external force is removed after the lighting device bracket is rotated and adjusted, the locking block can engage with the tooth gap to limit the rotation of the lighting device bracket.

[0011] In a preferred embodiment, the lower end of the inner side of the bearing groove is provided with an internal thread for fixing the bottom plug, and the upper end of the outer side of the bottom plug is provided with an external thread, the external thread and the internal thread being threadedly connected.

[0012] In a preferred embodiment, an upper column is provided above the lower column, and a universal tube for adjusting the lamp holder at any angle is provided above the lamp holder.

[0013] The upper end of the inner side of the lamp holder is provided with a mounting threaded hole, and the upper end of the bulb body is provided with a mounting stud. The mounting stud is threadedly connected to the mounting threaded hole, which allows the universal tube to be rotated to adjust the angle of the lamp holder and allows the bulb body to be easily disassembled and assembled.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by adding a lighting device base, a lighting device bracket, and a bulb body, the user can push the limiting post to the right according to the work area to compress the sleeve against the limiting spring, and then rotate the lighting device bracket to position the bulb body in a suitable position. After removing the external force applied to the limiting post, the locking block engages with the tooth gap under the action of the limiting spring's rebound force. The position can be adjusted by the moving wheel, thereby improving the lighting effect through rotation adjustment. By adding the lighting device bracket and the bulb body, the universal tube can be rotated to adjust the lamp holder angle, and the bulb body can be easily disassembled and assembled. Attached Figure Description

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 This is a schematic diagram of the overall upper structure of a lighting device with a rotating base according to the present invention.

[0017] Figure 2 This is a schematic diagram of the lower overall structure of a lighting device with a rotating base according to the present invention.

[0018] Figure 3 This is a schematic diagram of the upper structure of the base of a lighting device with a rotating base according to the present invention.

[0019] Figure 4 This is a schematic diagram of the lower structure of the base of a lighting device with a rotating base according to the present invention.

[0020] Figure 5 This is a cross-sectional schematic diagram of the base of a lighting device with a rotating base according to the present invention.

[0021] Figure 6 This is a schematic diagram of the structure of the lighting device bracket in a lighting device with a rotating base according to the present invention.

[0022] Figure 7 This is a schematic diagram of the bottom plug in a lighting device with a rotating base according to the present invention.

[0023] In the diagram, 100-lighting device base, 101-base body, 102-moving wheel, 103-bearing groove, 104-internal thread, 105-limit seat, 106-sleeve, 107-limit spring, 108-limit post, 109-locking block;

[0024] 200-Lighting device bracket, 201-Rotating shaft, 202-Lower column, 203-Tooth, 204-Upper column, 205-Universal tube, 206-Lamp holder, 207-Mounting threaded hole;

[0025] 300 - Bulb body;

[0026] 400 - Bottom plug, 401 - External thread. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 6 The present invention provides a technical solution: a lighting device with a rotating base, comprising: a lighting device base 100, a lighting device bracket 200, a bulb body 300, and a bottom plug 400, wherein the upper end of the lighting device base 100 is provided with a base body 101.

[0029] The lower surface of the base body 101 is provided with a bearing groove 103. The bearing groove 103 is provided with a bearing for the auxiliary lighting device bracket 200 to rotate. The lower end of the inner side of the bearing groove 103 is provided with a bottom plug 400 for sealing the bottom of the bearing groove 103.

[0030] A lighting device bracket 200 is provided above the lighting device base 100. The lower left end of the lighting device bracket 200 is provided with a lamp holder 206 for installing and protecting the bulb body 300. The bulb body 300 is provided inside the lamp holder 206.

[0031] A through hole is provided at the center of the upper surface of the base body 101, and the through hole is connected to the bearing groove 103. The lower right end of the internal components of the lighting device bracket 200 is provided with a rotating shaft 201.

[0032] The lower end of the rotating shaft 201 passes through the bearing, and a lower column 202 is provided above the rotating shaft 201. Several sets of teeth 203 are provided on the lower end of the outer side of the lower column 202 in a circularly evenly distributed manner. A tooth gap is formed between two adjacent sets of teeth 203, which enables the rotating shaft 201 to rotate around the inner side of the bearing, thereby causing the lighting device bracket 200 to rotate as a whole.

[0033] The upper surface of the base body 101 is provided with a limiting seat 105 on the right end. The limiting seat 105 has an inner cavity, and the inner left end of the inner cavity is provided with a sleeve 106. The inner side of the sleeve 106 is provided with a limiting spring 107 for assisting the engaging block 109 in engaging with the tooth gap.

[0034] A limiting post 108 is provided on the left side of the sleeve 106, and a locking block 109 is provided on the left side of the limiting post 108. The locking block 109 engages with the tooth gap.

[0035] The lower surface of the base body 101 is provided with three sets of base columns evenly distributed in a circle. Each set of base columns is provided with a set of moving wheels 102 for easy movement. The moving wheels 102 are self-locking universal wheels, which can push the limiting column 108 to the right, so that the sleeve 106 compresses the limiting spring 107. After the lighting device bracket 200 is rotated and adjusted, the external force is removed, so that the locking block 109 can engage with the tooth gap to limit the rotation of the lighting device bracket 200.

[0036] Please see Figures 1-6 As the first embodiment of this utility model: First, the user pushes the limiting post 108 to the right according to the work area, so that the sleeve 106 compresses the limiting spring 107. Then, the lighting device bracket 200 is rotated so that the rotating shaft 201 rotates around the inner side of the bearing, so that the bulb body 300 is in a suitable position. Second, after the rotation adjustment is completed, the external force applied to the limiting post 108 is removed. Under the action of the rebound force of the limiting spring 107, the locking block 109 engages with the tooth gap formed by the two adjacent sets of teeth 203. In addition, the user can make auxiliary position adjustments through the moving wheel 102, so as to improve the lighting effect by rotation adjustment.

[0037] The lower end of the inner side of the bearing groove 103 is provided with an internal thread 104 for fixing the bottom plug 400, and the upper end of the outer side of the bottom plug 400 is provided with an external thread 401, which is threadedly connected to the internal thread 104.

[0038] Please see Figures 1-4 and Figure 7 As a second embodiment of this utility model: Based on the first embodiment above, the user can rotate the bottom plug 400 to make the external thread 401 and the internal thread 104 engage and connect, install the bottom plug 400 into the inside of the bearing groove 103, seal the bottom of the bearing groove 103, reduce the entry of dust, and can disassemble the bottom plug 400 later to facilitate lubrication and replacement of the bearing.

[0039] An upper column 204 is provided above the lower column 202, and a universal tube 205 for adjusting the lamp holder 206 at any angle is provided above the lamp holder 206.

[0040] The upper end of the inner side of the lamp holder 206 is provided with a mounting threaded hole 207, and the upper end of the bulb body 300 is provided with a mounting stud. The mounting stud is threadedly connected to the mounting threaded hole 207, which allows the universal tube 205 to be rotated to adjust the angle of the lamp holder 206, and allows the bulb body 300 to be easily disassembled and assembled.

[0041] Please see Figures 1-2 and Figure 6As a third embodiment of this utility model: Based on the first embodiment above, the user can grasp the lamp holder 206 according to the production and living work area to bend and adjust the universal tube 205, so that the angle of the lamp holder 206 can be changed to improve the lighting effect. The bulb body 300 is installed and fixed by screwing the mounting stud with the mounting threaded hole 207, and the bulb body 300 can be easily disassembled and assembled according to the use needs.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lighting device with a rotating base, comprising: The lighting device base (100), lighting device bracket (200), bulb body (300) and bottom plug (400) are characterized in that: the upper end of the internal components of the lighting device base (100) is provided with a base body (101); The base body (101) has a bearing groove (103) on its lower surface. The bearing groove (103) has a bearing for rotating the lighting device bracket (200) inside. The lower end of the bearing groove (103) has a bottom plug (400) for sealing the bottom of the bearing groove (103). The lighting device base (100) is provided with a lighting device bracket (200) above it. The lower left end of the lighting device bracket (200) is provided with a lamp holder (206) for installing and protecting the bulb body (300). The bulb body (300) is provided inside the lamp holder (206).

2. The lighting device with a rotating base as described in claim 1, characterized in that: The base body (101) has a through hole at the center of its upper surface, which is connected to the bearing groove (103). The lighting device bracket (200) has a rotating shaft (201) at its lower right end.

3. A lighting device with a rotating base as described in claim 2, characterized in that: The lower end of the rotating shaft (201) passes through the bearing, and a lower column (202) is provided above the rotating shaft (201). The lower end of the outer side of the lower column (202) is provided with several sets of teeth (203) that are evenly distributed in a circle, and a tooth gap is formed between two adjacent sets of teeth (203).

4. A lighting device with a rotating base as described in claim 3, characterized in that: The upper surface of the base body (101) is provided with a limiting seat (105) at the right end. The limiting seat (105) has an inner cavity. The inner left end of the inner cavity is provided with a sleeve (106). The inner side of the sleeve (106) is provided with a limiting spring (107) for assisting the locking block (109) in engaging with the tooth gap.

5. A lighting device with a rotating base as described in claim 4, characterized in that: The sleeve (106) is provided with a limiting post (108) on the left side, and a locking block (109) is provided on the left side of the limiting post (108), and the locking block (109) engages with the tooth gap. The lower surface of the base body (101) is provided with three sets of base columns evenly distributed in a circle. Each set of base columns is provided with a set of moving wheels (102) for convenient movement. The moving wheels (102) are self-locking universal wheels.

6. A lighting device with a rotating base as described in claim 1, characterized in that: The lower end of the inner side of the bearing groove (103) is provided with an internal thread (104) for fixing the bottom plug (400), and the upper end of the outer side of the bottom plug (400) is provided with an external thread (401). The external thread (401) and the internal thread (104) are threadedly connected.

7. A lighting device with a rotating base as described in claim 3, characterized in that: An upper column (204) is provided above the lower column (202), and a universal tube (205) for adjusting the lamp holder (206) at any angle is provided above the lamp holder (206). The lamp holder (206) has a threaded mounting hole (207) on its upper inner side, and the bulb body (300) has a mounting stud on its upper end. The mounting stud is threadedly connected to the threaded mounting hole (207).

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