A rotating lamp with a large-angle rotation

Abstract

The present invention provides a rotating lamp with a large-angle rotation, belonging to the field of LED lighting devices. It includes a lamp body, a mounting base, and a rotating base. The mounting base is fixedly installed on the installation plane. There are two rotating bases, which are respectively arranged at both ends of the mounting base, and each rotating base is rotatably installed on the mounting base with the mounting base as the axis. The two ends of the lamp body are respectively connected to the two rotating bases. The rotation of the rotating base drives the lamp body to rotate around the mounting base. Through the arrangement of the mounting base and the rotating base, the lamp body can be adjusted at any time according to actual needs after installation, and the adjustable angle range reaches 180 degrees, having the advantages of convenient installation and adjustable irradiation angle.

Description

Technical Field

[0001] The invention belongs to the field of LED lighting equipment, and in particular relates to a rotating lamp capable of large-angle rotation. Background Art

[0002] Electrical cabinets or cabinets are cabinets made of steel to protect the normal operation of components. They are mainly used in the chemical industry, environmental protection industry, power system, metallurgical system, nuclear power industry, fire safety monitoring and transportation industry, etc. Whether it is an electrical cabinet or a cabinet, it is a relatively closed cabinet. The lack of light inside will affect the maintenance and use of the components in the electrical cabinet or cabinet. Some electrical cabinets or cabinets are even installed in the wild and do not have enough light at night. In order to solve the problem of insufficient light source, lighting equipment is usually installed in the electrical cabinet or cabinet, such as ordinary lighting lamps, LED lights, etc., but the traditional installation method is to penetrate the electrical cabinet or cabinet through screws or other means to form a fixed installation point, and then install the lighting equipment, but this practice will affect the protection ability and service life of the electrical cabinet or cabinet, and the installation workload is large and the steps are cumbersome.

[0003] In addition, the illumination angle of existing lighting equipment is difficult to adjust after installation, or the adjustment angle is very small, which inevitably causes certain inconveniences during use. Summary of the invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention provides a rotating lamp with large-angle rotation, which includes a lamp body, a mounting base and a rotating base. The mounting base is fixedly installed on an installation plane such as a wall, an inner wall of a cabinet, etc.; the rotating base has two and is respectively arranged at both ends of the mounting base, and each rotating base is installed to the mounting base so as to rotate with the mounting base as the axis. The two ends of the lamp body are respectively connected to the two rotating bases, and the rotation of the rotating base drives the lamp body to rotate around the mounting base.

[0005] Among them, the mounting seat includes a rotating groove drum and an integrally formed mounting base arranged on one side of the rotating groove drum. The rotating groove drum is provided with a plurality of mounting holes penetrating the rotating groove drum and the mounting base. The mounting base is fixed on the mounting plane by bolts passing through the mounting holes.

[0006] Among them, the side of the mounting base away from the rotating groove cylinder is a base plane matching the mounting plane, and a nut groove for accommodating the nut is provided on the base plane; a nut guide cylinder is provided in the rotating groove cylinder, and the number of the nut guide cylinder is consistent with the number of mounting holes, the nut guide cylinder is coaxially arranged with the mounting hole, and the nut guide cylinder is connected with the corresponding mounting hole.

[0007] Among them, the rotating seat includes a base, a connecting part and a shaft part. One end of the base is a rectangle, and the other end is a semicircle formed with the side of the rectangle as the diameter. The connecting part is a clamping plate with a T-shaped cross-section and is fixedly set on the side of the base which is a rectangle; the shaft part is a rotating shaft matching the rotating groove drum and is set on the side of the base facing the rotating groove drum. The base is inserted into the rotating groove drum through the shaft part and is rotatably connected to the mounting seat.

[0008] Among them, the shaft portion is a hollow cylindrical shape, one end of the shaft portion is fixedly connected to the base as a fixed end, and the other end is a free end. The shaft portion is divided into two semicircles and there is an adjustment gap between the two semicircles. A plurality of reinforcing ribs extending radially are arranged on the inner side of the shaft portion; the upper surface of the connecting portion away from the base is provided with a downwardly inclined guide surface.

[0009] Among them, the lamp body includes a base, a substrate, a light-emitting diode, a lamp cover and an induction switch. The light-emitting diode is fixedly installed on the substrate, and the substrate is fixed in the base by a snap-fit ​​method. The two lamp covers are respectively inserted into and wrapped at both ends of the base; the induction switch is installed on the lamp cover and connected to the light-emitting diode through a circuit; the bottom surface of the lamp cover is provided with a horizontal protrusion that matches and snaps into the T-shaped cross bar of the connecting part of the rotating seat.

[0010] Among them, the rotating lamp with large-angle rotation also includes a lampshade, which is installed above the base by snap-fitting to form a hollow space with the base, wrapping the substrate and the light-emitting diode. Installing the lampshade can protect the LED.

[0011] Among them, the rotating light with large-angle rotation also includes a mechanical switch, which is arranged on the same lamp sleeve as the inductive switch or on the lamp sleeve opposite to the inductive switch. The mechanical switch and the inductive switch are connected to the light-emitting diode in parallel through a circuit. When the inductive switch fails to sense and does not open automatically, the LED light can be turned on manually through the mechanical switch.

[0012] Wherein, the inductive switch comprises one or a combination of a touch inductive switch, a radar distance inductive switch, a voice-controlled inductive switch, and a light-controlled inductive switch.

[0013] Among them, the bottom surface of the lamp cover is also provided with a magnet groove for embedding magnets, and a hanging hole for hanging installation using bolts. The various installation and connection structures arranged on the bottom surface of the lamp cover make the installation and use of the lamp body more flexible and can be adjusted according to actual needs.

[0014] The present invention has the beneficial effects:

[0015] 1. Through the setting of the mounting base and the rotating base, the angle of the lamp body can be adjusted at any time according to actual needs after installation, and the adjustable angle range reaches 180 degrees.

[0016] 2. It can be quickly connected to the rotating seat through the horizontal protrusion, or it can be directly adsorbed in the electrical cabinet or cabinet through the magnet. The LED light can be automatically turned on or off through the induction switch. It has the advantages of easy and quick installation and automatic opening and closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 , a three-dimensional structural diagram of a rotating light with large-angle rotation. The substrate and light-emitting diodes are not shown in the figure, and existing conventional substrates and light-emitting diodes can be used.

[0018] Figure 2 , a side view of a rotating light that rotates at a large angle.

[0019] Figure 3 , schematic diagram of the three-dimensional structure of the mounting base and the rotating base.

[0020] Figure 4 , Figure 3 Exploded diagram of the structure.

[0021] Figure 5 , Figure 4 Enlarged view of point A.

[0022] Figure 6 , Figure 4 Enlarged view of point B.

[0023] Figure 7 , schematic diagram of the three-dimensional structure of the lamp body.

[0024] Figure 8 , a schematic diagram of the three-dimensional structure of the lamp body from another angle. DETAILED DESCRIPTION

[0025] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] As attached Figure 1-8 A rotating lamp with large-angle rotation is shown, which includes a lamp body 1, a mounting base 2 and a rotating base 3. The mounting base 2 is fixedly mounted on a wall (mounting plane); the rotating base 3 has two and is respectively arranged at the two ends of the mounting base 2, and each rotating base 3 is mounted to the mounting base 2 so as to rotate around the mounting base 2 as an axis. The two ends of the lamp body 1 are respectively connected to the two rotating bases 3, and the rotation of the rotating base 3 drives the lamp body 1 to rotate around the mounting base 2.

[0027] As a preferred embodiment, the mounting seat 2 includes a rotating grooved cylinder 21 and an integrally formed mounting base 22 arranged on one side of the rotating grooved cylinder 21. The rotating grooved cylinder 21 is provided with two mounting holes 23 penetrating the rotating grooved cylinder 21 and the mounting base 22. A nut guide cylinder 25 is arranged in the rotating grooved cylinder 21. The number of the nut guide cylinders 25 and the mounting holes 23 are the same. The nut guide cylinder 25 and the mounting holes 23 are coaxially arranged, and the nut guide cylinder 25 is connected to the corresponding mounting hole 23. The diameter of the nut sleeve 25 is larger than the mounting hole 23. The end of the nut sleeve 25 close to the mounting hole is provided with an opening consistent with the mounting hole 23; the mounting base 22 is far away The side away from the rotating groove drum 21 is a base plane matching the installation plane, and a nut groove 24 for accommodating nuts is provided on the base plane; during installation, firstly, an explosive bolt is driven into a suitable position on the wall, and the nut of the explosive bolt is tightened to fix the explosive bolt. At this time, the mounting base 2 is leaned against the wall, and the part of the explosive bolt extending out of the wall is inserted into the nut sleeve 25 through the mounting hole 23. At the same time, the original nut of the explosive bolt is hidden in the nut groove 24, so that the base plane fits the wall. At this time, another nut is put into the nut sleeve 25 and rotated to tighten, and the mounting base 22 can be fixed on the mounting plane by passing the explosive bolt through the mounting hole 23.

[0028] As a preferred embodiment, the rotating seat 3 includes a base 31, a connecting portion 32 and a shaft portion 33. One end of the base 31 is rectangular, and the other end is a semicircular shape formed by the side of the rectangle as the diameter. The connecting portion 32 is a clamping plate with a T-shaped cross section and is fixedly arranged on the side of the base 31 which is rectangular. The upper surface of the connecting portion 32 on the side away from the base 31 is provided with a downwardly inclined guide surface 36. The setting of the guide surface 36 facilitates insertion into the slide groove under the T-shaped cross bar of the connecting portion 32; the shaft portion 33 is a rotating shaft matching the rotating groove drum 21 and is arranged on the side of the base 31 close to the rotating groove drum 21. The shaft portion 33 is a hollow cylindrical shape, and one end of the shaft portion 33 is connected to the base 31. 31 is fixedly connected as a fixed end, and the other end is a free end. The shaft portion 33 is divided into two semicircles and there is an adjustment gap 34 between the two semicircles. A plurality of reinforcing ribs 35 extending radially are arranged on the inner side of the shaft portion 33. When the shaft portion 33 is inserted into the rotating groove drum 21, the two semicircular parts of the shaft portion 33 can be pressed first to compress the adjustment gap 34 so that the shaft portion 33 is smaller than the rotating groove drum 21, which is convenient for inserting into the rotating groove drum 21. When the shaft portion 33 is inserted into the rotating groove drum 21, the elastic deformation recovery of the shaft portion 33 will make it more tightly fixed to the rotating groove drum 21 to avoid slipping out. The base 31 is inserted into the rotating groove drum 21 by the shaft portion 33 and is rotatably connected to the mounting seat 2.

[0029] As a preferred embodiment, the lamp body 1 includes a base 11, a substrate, a light emitting diode, a lamp cover 12, a sensor switch 13, a lampshade 15 and a mechanical switch 16. The light emitting diode is fixedly mounted on the substrate, and the substrate is fixed to the base 11 by a snap-fit ​​method. The two lamp covers 12 are respectively inserted at both ends of the base 11 and wrap the two ends of the base 11; the sensor switch 13 is installed on the lamp cover 12 and connected to the light emitting diode through a circuit; the bottom surface of the lamp cover 12 is provided with a transverse protrusion 14 that matches and snaps with the T-shaped cross bar of the connecting portion 32 of the rotating seat 3 The bottom surface of the lamp sleeve 12 is also provided with a magnet groove 121 for embedding a magnet, and a hanging hole 122 for hanging installation using bolts, and different installation methods can be selected according to actual needs; the lampshade 15 is installed above the base 11 by snap-fitting, forming a hollow space with the base 11, wrapping the substrate and the light-emitting diode; the mechanical switch 16 is arranged on the same lamp sleeve 12 as the inductive switch 13 or on the lamp sleeve 12 opposite to the inductive switch 13, and the mechanical switch 16 and the inductive switch 13 are connected to the light-emitting diode in parallel through a circuit.

[0030] As a preferred embodiment, the induction switch 13 includes a variety of combinations of touch induction switches, radar distance induction switches, and light-controlled induction switches to achieve intelligent automatic opening and closing. At the same time, personnel can also turn on and off the LED light through a touch switch or a mechanical switch 16.

[0031] The above-mentioned embodiment only expresses one implementation mode of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A rotating lamp with a large-angle rotation, characterized in that, it includes a lamp body (1), a mounting base (2) and a rotating base (3). The mounting base (2) is fixedly installed on the mounting plane; there are two rotating bases (3) which are respectively arranged at both ends of the mounting base (2), and each rotating base (3) is rotatably installed on the mounting base (2) with the mounting base (2) as the axis. The two ends of the lamp body (1) are respectively connected to the two rotating bases (3), and the rotation of the rotating base (3) drives the lamp body (1) to rotate around the mounting base (2); the mounting base (2) includes a rotating groove cylinder (21) and a mounting base (22) integrally formed on one side of the rotating groove cylinder (21). A number of mounting holes (23) penetrating through the rotating groove cylinder (21) and the mounting base (22) are provided on the rotating groove cylinder (21), and the mounting base (22) is fixedly fitted on the mounting plane by bolts passing through the mounting holes (23); the side of the mounting base (22) away from the rotating groove cylinder (21) is a base plane matching the mounting plane, and a nut groove (24) for accommodating nuts is provided on the base plane; a nut guide cylinder (25) is arranged in the rotating groove cylinder (21), and the number of the nut guide cylinders (25) is the same as that of the mounting holes (23). The nut guide cylinders (25) are coaxially arranged with the mounting holes (23), and the nut guide cylinders (25) communicate with the corresponding mounting holes (23); the rotating base (3) includes a base body (31), a connecting part (32) and a shaft part (33). One end of the base body (31) is rectangular, and the other end is a semi-circular shape formed with the side of the rectangle as the diameter. The connecting part (32) is a clamping plate with a T-shaped cross-section and is fixedly arranged on the side of the base body (31) that is rectangular; the shaft part (33) is a rotating shaft matching the rotating groove cylinder (21) and is arranged on the side of the base body (31) facing the rotating groove cylinder (21). The base body (31) is rotatably connected to the mounting base (2) by inserting the shaft part (33) into the rotating groove cylinder (21); the shaft part (33) is in the shape of a hollow cylinder. One end of the shaft part (33) is fixedly connected to the base body (31) as a fixed end, and the other end is a free end. The shaft part (33) is divided into two semi-circles and there is an adjustment gap (34) between the two semi-circles. A number of radially extending reinforcing rib plates (35) are arranged on the inner side of the shaft part (33); a downwardly inclined guiding surface (36) is provided on the upper surface of the side of the connecting part (32) away from the base body (31).

2. The rotating lamp with a large-angle rotation according to claim 1, characterized in that, The described lamp body (1) includes a base (11), a substrate, light-emitting diodes, a lamp sleeve (12), and an induction switch (13). The light-emitting diodes are fixedly installed on the substrate, and the substrate is fixed in the base (11) by a snap-fastening method. Two lamp sleeves (12) are respectively inserted and sleeved at both ends of the base (11) and wrap both ends of the base (11). The induction switch (13) is installed on the lamp sleeve (12) and is connected to the light-emitting diodes through a circuit. A transverse protrusion (14) that is matched and clamped with the T-shaped cross bar of the connecting portion (32) of the rotating base (3) is provided on the bottom surface of the lamp sleeve (12).

3. A rotating lamp with large-angle rotation according to claim 2, characterized in that: it further includes a lamp shade (15). The lamp shade (15) is installed above the base (11) by a snap-fastening method, forming a hollow space with the base (11) to wrap the substrate and the light-emitting diodes.

4. A rotating lamp with large-angle rotation according to claim 2, characterized in that: it further includes a mechanical switch (16). The mechanical switch (16) is arranged on the same lamp sleeve (12) as the induction switch (13) or on the lamp sleeve (12) opposite to the induction switch (13). The mechanical switch (16) and the induction switch (13) are connected in parallel to the light-emitting diodes through a circuit.

5. A rotating lamp with large-angle rotation according to claim 2, characterized in that: the induction switch (13) includes one or a combination of a touch induction switch, a radar distance induction switch, a voice control induction switch, and a light control induction switch.

6. A rotating lamp with large-angle rotation according to claim 2, characterized in that: a magnet groove (121) for inlaying a magnet and a hanging hole (122) for hanging and installing with a bolt are further provided on the bottom surface of the lamp sleeve (12).

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