Illuminating device capable of adjusting illuminating direction

Abstract

The utility model discloses a lighting device capable of adjusting the lighting direction, and relates to the field of lighting equipment. The lighting device capable of adjusting the lighting direction comprises the installation base and the lamp cap, the protection mechanism is arranged on the outer surface of the lamp cap, and through the arrangement of the protection mechanism, a first air bag ring and a second air bag ring can be adhered to the front end and the rear end of the outer surface of the lamp cap through glue before the lighting device capable of adjusting the lighting direction is used. Then a plurality of arc-shaped keels of the base plate are bonded between the first air bag ring and the second air bag ring, through the operation, better protection can be provided for the lamp shell, the first air bag ring and the second air bag ring have certain elasticity and buffering performance, external impact force can be effectively absorbed, electronic elements and a light source in the lamp are protected against damage, and the service life of the lamp is prolonged. And the arc-shaped keel can enhance the overall structure of the lamp shell and improve the compression resistance and impact resistance of the lamp shell.

Description

Technical Field

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

[0002] Adjustable lighting fixtures generally refer to lamps with flexible adjustment functions, which allow users to change the direction of light projection as needed. Such devices are widely used in homes, offices, commercial spaces and professional fields such as photography and stage lighting.

[0003] The main part of the existing lighting device with adjustable lighting direction that is subject to wear is the lamp head of the lamp. The main reasons include frequent holding during adjustment, or occasional collisions, etc. In order to ensure that the lamp head of the lighting device with adjustable lighting direction is not easily worn, a novel protective mechanism can be provided to protect the lamp head of the lighting equipment well, thereby avoiding the wear of the lamp head caused by frequent adjustment and occasional collisions. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a lighting device with adjustable lighting direction, so as to solve the technical problem that the lamp cap of the traditional lighting device with adjustable lighting direction is very easy to wear.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a lighting device with adjustable lighting direction, comprising a mounting base and a lamp holder, wherein the outer surface of the lamp holder is provided with a protective mechanism, the protective mechanism comprising a first airbag ring and a second airbag ring, the first airbag ring and the second airbag ring being adhered to the lamp holder by glue, and an air chamber being provided inside the first airbag ring and the second airbag ring;

[0006] An arc-shaped keel is provided between the first airbag ring and the second airbag ring. There are a plurality of arc-shaped keels, and the plurality of arc-shaped keels are arranged equidistantly in a circular array.

[0007] By adopting the above technical solution, since the outer surface of the lamp holder is provided with a protective mechanism, the protective mechanism includes a first airbag ring and a second airbag ring, and the lamp holder can be protected by the first airbag ring and the second airbag ring.

[0008] Furthermore, the first airbag ring and the second airbag ring are made of silicone, and the arc-shaped keel is made of engineering plastic.

[0009] By adopting the above technical solution, the first airbag ring and the second airbag ring made of silicone material have good elasticity and buffering performance, which can provide effective buffering when the lamp is impacted by external force, thereby reducing direct damage to the lamp housing.

[0010] Furthermore, a plurality of heat dissipation openings are provided on the back of the lamp holder, and the plurality of heat dissipation openings are arranged in a circular array.

[0011] By adopting the above technical solution and designing multiple heat dissipation vents, the heat dissipation area on the back of the lighting lamp can be increased, thereby improving the heat dissipation efficiency. The heat dissipation vents are arranged in a circular array to ensure that heat is evenly distributed on the back, avoiding local high temperature areas, and helping to reduce the operating temperature of the lamp.

[0012] Furthermore, an insect-proof net is provided inside the plurality of heat dissipation openings, and a plurality of the insect-proof nets are provided, and the number of the plurality of insect-proof nets matches the number of the plurality of heat dissipation openings.

[0013] By adopting the above technical solution, the heat emitted by the lamp holder when starting can be effectively diffused through the heat dissipation port, achieving a good heat dissipation effect.

[0014] Furthermore, a mounting plate is provided on the back of the mounting seat, and the mounting plate is detachably connected to the external wall.

[0015] By adopting the above technical solution, the design of the mounting plate enables the lighting lamp to be easily fixed to the wall. At the same time, since it is detachably connected to the wall, it means that the user can easily remove it from the wall when it needs to be repaired, replaced or adjusted.

[0016] Furthermore, a universal hose is provided at the front end of the mounting base, and the universal hose is connected to the lamp holder.

[0017] By adopting the above technical solution, since the front end of the mounting seat is provided with a universal hose, the universal hose can be effectively installed through the mounting seat.

[0018] Furthermore, a lamp tube is provided at the inner axis of the lamp holder, and a protective cover is provided on the outer surface of the lamp holder, and the material of the protective cover is transparent glass.

[0019] By adopting the above technical solution, since the lamp tube is arranged at the inner axis of the lamp holder, lighting can be effectively provided by the lamp tube.

[0020] Furthermore, a heat conducting sheet is provided on the outside of the lamp tube, and a plurality of the heat conducting sheets are provided, and the plurality of heat conducting sheets are fitted with the lamp holder.

[0021] By adopting the above technical solution, since the outer side of the lamp tube is provided with a heat conducting sheet, heat conduction can be performed through the heat conducting sheet, so as to facilitate heat dissipation of the lamp holder.

[0022] Furthermore, the heat conducting plates are made of copper and are arranged in a ring array.

[0023] By adopting the above technical solution, the copper heat conducting sheet can quickly transfer the heat generated inside the lamp to the outer shell or other heat dissipation structures, effectively reducing the operating temperature of the lamp.

[0024] Furthermore, a button is provided on the outer surface of the lamp holder, and the material of the lamp holder is aluminum alloy.

[0025] By adopting the above technical solution, the switch of the lamp tube in the lamp holder can be effectively controlled by a button, so as to facilitate turning the light on or off for work, and the lamp holder has good thermal conductivity, which is especially important for lighting lamps because the lamps will generate heat during operation.

[0026] In summary, the present invention has the following beneficial effects:

[0027] 1. The utility model provides a protective mechanism. Before using the lighting device with adjustable lighting direction, the first and second airbag rings can be glued to the front and rear ends of the outer surface of the lamp holder by glue, and then the multiple curved keels on the chassis are glued between the first and second airbag rings. Through the above operation, better protection can be provided for the lamp housing. The first and second airbag rings have certain elasticity and cushioning properties, which can effectively absorb external impact forces and protect the electronic components and light source inside the lamp from damage. The curved keels can strengthen the overall structure of the lamp housing and improve its pressure and impact resistance. In addition, the design of the first and second airbag rings and the curved keels can reduce the direct contact area between the lamp housing and the installation surface or other objects, thereby reducing wear caused by friction.

[0028] 2. The utility model is provided with a heat dissipation vent and an insect-proof net. Since the heat dissipation vent is provided on the back of the lamp holder, the heat emitted by the lamp holder when it is started can be effectively diffused, which has a good heat dissipation effect. However, the heat dissipation process can easily attract insects. In order to prevent insects from entering the interior of the lamp holder through the heat dissipation vent and causing damage, an insect-proof net is provided inside the heat dissipation vent to prevent insects, dust and other small particles from entering the interior of the lamp. This not only protects the electronic components and light sources inside the lamp from damage, but also prevents insects from building nests inside the lamp or causing other hygiene problems. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0030] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0031] Figure 3 This is a schematic diagram of a side-view cross-sectional three-dimensional structure of the present utility model;

[0032] Figure 4 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0033] In the figure: 1. Mounting plate; 2. Mounting base; 3. Universal hose; 4. Lamp holder; 5. Lamp tube; 6. Heat conducting plate; 7. Protective cover; 8. Button; 9. Protective mechanism; 901. First airbag ring; 902. Second airbag ring; 903. Arc keel; 904. Air chamber; 10. Heat dissipation vent; 11. Insect net. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] The following describes an embodiment of the present invention based on its overall structure.

[0036] Example 1:

[0037] A lighting device with adjustable lighting direction, such as Figures 1-4 As shown, it includes a mounting base 2 and a lamp holder 4. The outer surface of the lamp holder 4 is provided with a protective mechanism 9, and the protective mechanism 9 includes a first airbag ring 901 and a second airbag ring 902. The first airbag ring 901 and the second airbag ring 902 are adhered to the lamp holder 4 by glue. The first airbag ring 901 and the second airbag ring 902 are provided with an air chamber 904 inside. An arc-shaped keel 903 is provided between the first airbag ring 901 and the second airbag ring 902. There are multiple arc-shaped keels 903, and the multiple arc-shaped keels 903 are equidistantly arranged in a circular array. The lamp holder 4 can be protected by the first airbag ring 901 and the second airbag ring 902, and the installation method of the first airbag ring 901 and the second airbag ring 902 is relatively simple.

[0038] See Figure 1 、 Figure 2 、 Figure 3 The first airbag ring 901 and the second airbag ring 902 are made of silicone, and the arc-shaped keel 903 is made of engineering plastic. The first airbag ring 901 and the second airbag ring 902 made of silicone have good elasticity and cushioning properties, and can provide effective cushioning when the lamp is impacted by external force, reducing direct damage to the lighting lamp housing. At the same time, the first airbag ring 901 and the second airbag ring 902 can also absorb and disperse part of the vibration energy to improve the stability of the lamp. The arc-shaped keel 903 is made of engineering plastic and has sufficient strength and rigidity to provide stable structural support for the lamp housing. This support helps to maintain the shape and stability of the lamp and prevent deformation during transportation or use.

[0039] Example 2:

[0040] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The back of the lamp head 4 is provided with a plurality of heat dissipation ports 10, and the plurality of heat dissipation ports 10 are arranged in a circular array. Through the design of the plurality of heat dissipation ports 10, the heat dissipation area of ​​the back of the lighting lamp can be increased, thereby improving the heat dissipation efficiency. The heat dissipation ports 10 are arranged in a circular array to ensure that the heat is evenly distributed on the back, avoiding the occurrence of local high temperature areas, and helping to reduce the operating temperature of the lamp. Moreover, the effective heat dissipation design can reduce the aging rate of the internal components of the lamp due to high temperature, thereby extending the service life of the lighting lamp. Through the heat dissipation ports 10 arranged in a circular array, it can be ensured that each part inside the lamp can get good heat dissipation, thereby improving the overall stability.

[0041] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , an insect-proof net 11 is provided inside the multiple heat dissipation ports 10, and a plurality of insect-proof nets 11 are provided. The multiple insect-proof nets 11 match the number of the multiple heat dissipation ports 10. The heat emitted by the lamp holder 4 when it is started can be effectively diffused through the heat dissipation ports 10, which has a good heat dissipation effect. However, in the process of heat dissipation, it is easy to cause insects to live. In order to prevent insects from entering the interior of the lamp holder 4 through the heat dissipation ports 10 and causing damage, an insect-proof net 11 is provided inside the heat dissipation ports 10 to prevent insects, dust and other small particles from entering the interior of the lamp. This can not only protect the electronic components and light sources inside the lamp from damage, but also prevent insects from nesting inside the lamp or causing other hygiene problems.

[0042] See Figure 1 、 Figure 2 、 Figure 3 A mounting plate 1 is provided on the back of the mounting base 2, and the mounting plate 1 is detachably connected to the external wall. The design of the mounting plate 1 allows the lighting lamp to be easily fixed on the wall. At the same time, since it is detachably connected to the wall, it means that when it needs to be repaired, replaced or adjusted, the user can easily remove it from the wall. Moreover, the design of the detachable connection means that during the installation or disassembly process, the damage to the wall can be minimized, which not only saves the cost and time of repairing the wall, but also keeps the wall clean and beautiful.

[0043] See Figure 1 、 Figure 2 、 Figure 3 A universal hose 3 is provided at the front end of the mounting base 2, and the universal hose 3 is connected to the lamp holder 4. The universal hose 3 can be effectively installed through the mounting base 2, and the universal hose 3 can adjust the direction of the lamp holder 4 in all directions.

[0044] See Figure 1 、 Figure 2 、 Figure 3 A lamp tube 5 is provided at the internal axis of the lamp head 4, and a protective cover 7 is provided on the outer surface of the lamp head 4. The material of the protective cover 7 is transparent glass. The lamp tube 5 can be effectively illuminated, and the protective cover 7 made of transparent glass can ensure that the light emitted by the lamp tube is evenly transmitted, avoiding unnecessary scattering or blocking of the light during the propagation process, thereby providing uniform lighting.

[0045] See Figure 1 、 Figure 2 、 Figure 3 A heat conducting sheet 6 is provided on the outside of the lamp tube 5. There are multiple heat conducting sheets 6, and the multiple heat conducting sheets 6 are in contact with the lamp holder 4. Heat conduction can be carried out through the heat conducting sheets 6 to facilitate the heat dissipation of the lamp holder 4. The heat absorbed by the heat conducting sheets 6 will be conducted to the outer shell of the lamp holder 4, so that subsequent heat dissipation work can be carried out.

[0046] See Figure 1 、 Figure 2 、 Figure 3 The heat conducting sheet 6 is made of copper and is arranged in a ring array. The use of copper heat conducting sheet 6 can quickly transfer the heat generated inside the lamp to the shell or other heat dissipation structures, effectively reducing the operating temperature of the lamp. Moreover, arranging the heat conducting sheet 6 in a ring array can ensure that the heat is more evenly distributed and conducted inside the lamp. Such a layout avoids local hot spots and temperature gradients, thereby improving the reliability and life of the lamp.

[0047] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The outer surface of the lamp holder 4 is provided with a button 8. The lamp holder 4 is made of aluminum alloy. The button 8 can effectively control the switch of the lamp tube 5 in the lamp holder 4, so as to turn the light on or off during work. The lamp holder 4 has good thermal conductivity, which is particularly important for lighting lamps because the lamp generates heat during operation. The aluminum alloy shell can effectively dissipate this heat, preventing the lamp from overheating, thereby extending its service life and performance stability.

[0048] The implementation principle of the present invention is as follows: first, the mounting base 2 needs to be threadedly connected to the mounting plate 1, and then the mounting plate 1 needs to be installed to the external wall or other supporting device by bolts. Then, the angle of the lamp head 4 can be adjusted through the universal hose 3. During use, in order to prevent wear of the lamp head 4, the first airbag ring 901 and the second airbag ring 902 are glued to the front and rear ends of the outer surface of the lamp head by glue, and then the multiple curved keels 903 of the chassis are glued between the first airbag ring 901 and the second airbag ring 902 to protect the lamp head.

[0049] During use, the lamp holder 4 will emit heat. At this time, the heat dissipation port 10 can effectively diffuse the heat, which has a good heat dissipation effect. However, during the heat dissipation process, it is easy to attract insects to live. In order to prevent insects from entering the interior of the lamp holder 4 through the heat dissipation port 10 and causing damage, an insect-proof net 11 is provided inside the heat dissipation port 10 to prevent insects, dust and other small particles from entering the interior of the lamp.

[0050] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0051] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A lighting device with adjustable lighting direction, characterized in that: The lamp holder (4) comprises a mounting base (2) and a lamp head (4); the outer surface of the lamp head (4) is provided with a protective mechanism (9); the protective mechanism (9) comprises a first airbag ring (901) and a second airbag ring (902); the first airbag ring (901) and the second airbag ring (902) are adhered to the lamp head (4) by glue; and the first airbag ring (901) and the second airbag ring (902) are provided with air chambers (904) inside. An arc-shaped keel (903) is provided between the first airbag ring (901) and the second airbag ring (902), and a plurality of the arc-shaped keels (903) are provided, and the plurality of the arc-shaped keels (903) are arranged equidistantly in a circular array.

2. The lighting device with adjustable lighting direction according to claim 1, characterized in that: The first airbag ring (901) and the second airbag ring (902) are made of silicone, and the arc-shaped keel (903) is made of engineering plastic.

3. The lighting device with adjustable lighting direction according to claim 1, characterized in that: The back of the lamp head (4) is provided with a plurality of heat dissipation openings (10), and the plurality of heat dissipation openings (10) are arranged in a ring array.

4. The lighting device with adjustable lighting direction according to claim 3, characterized in that: An insect-proof net (11) is provided inside the plurality of heat dissipation openings (10), and a plurality of the insect-proof nets (11) are provided, and the number of the plurality of insect-proof nets (11) matches the number of the plurality of heat dissipation openings (10).

5. The lighting device with adjustable lighting direction according to claim 1, characterized in that: A mounting plate (1) is provided on the back of the mounting seat (2), and the mounting plate (1) is detachably connected to the external wall.

6. The lighting device with adjustable lighting direction according to claim 1, characterized in that: A universal hose (3) is provided at the front end of the mounting seat (2), and the universal hose (3) is connected to the lamp holder (4).

7. The lighting device with adjustable lighting direction according to claim 1, characterized in that: A lamp tube (5) is provided at the inner axis of the lamp holder (4), and a protective cover (7) is provided on the outer surface of the lamp holder (4). The material of the protective cover (7) is transparent glass.

8. The lighting device with adjustable lighting direction according to claim 7, characterized in that: A heat conducting sheet (6) is provided on the outside of the lamp tube (5), and a plurality of heat conducting sheets (6) are provided, and the plurality of heat conducting sheets (6) are fitted to the lamp holder (4).

9. The lighting device with adjustable lighting direction according to claim 8, characterized in that: The heat conducting plates (6) are made of copper, and are arranged in a ring array.

10. The lighting device with adjustable lighting direction according to claim 1, characterized in that: A button (8) is provided on the outer surface of the lamp holder (4), and the material of the lamp holder (4) is aluminum alloy.

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