Universal double-head plug-in type induction lamp

Abstract

The utility model belongs to the technical field of induction lamps, and particularly discloses a universal double-end plug-in induction lamp which comprises a shell, a base is arranged at the bottom of the shell, and two adjusting assemblies are arranged in the shell. Each adjusting assembly comprises a pressing block, one side of the pressing block is fixedly connected with a first trapezoidal block, one end of the first trapezoidal block is provided with a second trapezoidal block, one end of the second trapezoidal block is fixedly connected with a sliding block, and the end, away from the second trapezoidal block, of the sliding block is fixedly connected with a limiting block. Each adjusting assembly is located in the corresponding connecting box, threaded rods are in threaded connection with the interiors of the two connecting boxes, the two sliding blocks are in threaded connection with the corresponding threaded rods, and limiting grooves are formed in the interiors of the two connecting boxes. The effect that an operator can conveniently and easily rotate the threaded rod outside the shell is achieved, adjustment operation is more convenient, and angle adjustment of the lamp body can be achieved without complex tools.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of induction lamps, and more particularly to a universal double-head plug-in induction lamp. BACKGROUND

[0002] As an important branch of modern lighting, induction lamps are lighting devices that can automatically control the on-off of the lamps according to external environmental factors. The working principle is based on various sensor technologies, such as light sensors and human body infrared sensors. The light sensor can sense the intensity of ambient light, and the induction lamp is automatically turned on when the ambient light is dim. The human body infrared sensor can detect infrared emitted by the human body, and the induction lamp is quickly turned on when someone approaches, and is automatically turned off after a period of time. This feature of not needing manual operation brings great convenience to users and is widely used in homes, businesses and public areas.

[0003] At present, in order to enhance the lighting effect, the induction lamp is usually installed on the top of the wall, and in order to expand the lighting range, it is usually designed to be rotatable. However, the angle adjustment is usually achieved by screwing the bolt, which can effectively change the irradiation angle of the induction lamp, but the actual operation process is very inconvenient. Since the induction lamp is installed at a high position, the worker must use a special tool to loosen the bolt before adjusting the angle. This process is not only tedious, but also difficult for the worker to operate at a high place, and cannot be quickly adjusted. CONTENT OF THE INVENTION

[0004] In order to solve the above problems, the present application provides a universal double-head plug-in induction lamp.

[0005] The universal double-head plug-in induction lamp provided by the present application adopts the following technical solution:

[0006] A universal double-head plug-in induction lamp, comprising a shell, a base is arranged at the bottom of the shell, and two groups of adjusting assemblies are arranged in the shell.

[0007] Each adjusting assembly comprises a pressing block, a first trapezoidal block is fixedly connected to one side of the pressing block, a second trapezoidal block is arranged at one end of the first trapezoidal block, a sliding block is fixedly connected to one end of the second trapezoidal block, and a limiting block is fixedly connected to the end of the sliding block away from the second trapezoidal block.

[0008] Through the above technical solution, the adjusting assembly can easily rotate the threaded rod outside the shell, making the adjusting operation more convenient, and the angle adjustment of the lamp body can be realized without complex tools.

[0009] Further, the interior of the shell is provided with two connecting boxes, and each adjusting assembly is arranged in the corresponding connecting box.

[0010] Further, the interiors of the two connecting boxes are threadedly connected with threaded rods, and the two sliding blocks are threadedly connected with corresponding threaded rods.

[0011] Further, the interiors of the two connecting boxes are provided with limiting grooves, and the two limiting blocks are slidingly connected with corresponding limiting grooves.

[0012] Further, one end of each of the two pressing blocks is fixedly connected with a plurality of telescopic rods, the outer wall of each telescopic rod is sleeved with a spring, and the two ends of each spring are fixedly connected with the inner wall of the connecting box and the pressing block.

[0013] Further, the interiors of the two connecting boxes are provided with universal ball joints, the two pressing blocks are located on one side of corresponding universal ball joints, the top of each universal ball joint is fixedly connected with a connecting rod, the two ends of the shell are provided with rubber pads, and one end of each connecting rod penetrates through a corresponding rubber pad, extends to the outside of the shell and is fixedly connected with a lamp body.

[0014] Through the above technical scheme, the rubber pad plays a certain sealing and protection role on the connecting rod penetrating therethrough, prevents dust, water vapor and the like from entering the interior of the connecting box to affect the normal operation of components, and meanwhile, the rubber pad has a certain elasticity, so that the lamp body can freely rotate.

[0015] Further, the bottom of each of the two connecting boxes is fixedly connected with a seat body, and the seat body is fixedly connected with the top of the base.

[0016] Further, one end of each of the two threaded rods penetrates and extends to the outside of the shell and is connected with a handle.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] (1) The utility model discloses a setting of adjusting assembly, which facilitates the rotation of the threaded rod outside the shell, makes the adjusting operation more convenient and realizes the angle adjustment of the lamp body without complex tools.

[0019] (2) The utility model discloses a rubber pad arranged at the two ends of the shell, which plays a certain sealing and protection role on the connecting rod penetrating therethrough, prevents dust, water vapor and the like from entering the interior of the connecting box to affect the normal operation of components, and meanwhile, the rubber pad has a certain elasticity, so that the lamp body can freely rotate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model;

[0021] Figure 2 It is a back side view of the utility model;

[0022] Figure 3 It is a shell internal structure schematic view of the utility model;

[0023] Figure 4 It is the internal structure schematic view of the connecting box of the utility model;

[0024] Figure 5 It is the partial perspective view of the utility model.

[0025] Mark explanation: 1, shell, 2, base, 3, lamp body, 4, connecting rod, 5, rubber pad, 6, handle, 7, connecting box, 8, seat, 9, universal ball joint, 10, threaded rod, 11, compression block, 12, first trapezoidal block, 13, second trapezoidal block, 14, sliding block, 15, limit block, 16, telescopic rod, 17, spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments, based on the embodiments in the present application, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the present application.

[0027] Referring to Figures 1-5 A universal double-head plug-in type induction lamp, comprising a shell 1, the bottom of the shell 1 is provided with a base 2, the inside of the shell 1 is provided with two groups of adjusting assemblies;

[0028] Each adjusting assembly comprises a compression block 11, the compression block 11 is fixedly connected with a first trapezoidal block 12 on one side, one end of the first trapezoidal block 12 is provided with a second trapezoidal block 13, one end of the second trapezoidal block 13 is fixedly connected with a sliding block 14, the end of the sliding block 14 away from the second trapezoidal block 13 is fixedly connected with a limit block 15.

[0029] Referring to Figures 4-5 The inside of the shell 1 is provided with two connecting boxes 7, each adjusting assembly is located in the inside of the corresponding connecting box 7, the inside of the two connecting boxes 7 is screw-connected with a threaded rod 10, the two sliding blocks 14 are screw-connected with the corresponding threaded rods 10 respectively, the inside of the two connecting boxes 7 is provided with a limit slot, and the two limit blocks 15 are slidingly connected with the corresponding limit slots.

[0030] When the angle of the lamp body 3 needs to be adjusted, the operator rotates the handle 6 located outside the shell 1. The handle 6 drives the threaded rod 10 connected thereto to rotate. Since the threaded rod 10 is threadedly connected with the sliding block 14, and the sliding block 14 is fixedly connected with the limiting block 15 which slides in the limiting groove formed in the connecting box 7, the sliding block 14 can only move along the axial direction of the threaded rod 10. With the rotation of the threaded rod 10, the sliding block 14 moves upward in the connecting box 7 along the direction of the threaded rod 10. The movement of the sliding block 14 drives the second trapezoidal block 13 connected thereto to move upward, and the extrusion force of the second trapezoidal block 13 on the first trapezoidal block 12 decreases. At this time, the spring 17 releases the elastic potential energy, and the pressing block 11 is not in contact with the universal ball joint 9. At this time, the universal ball joint 9 can be flexibly rotated relative to the connecting box 7, and the operator can manually adjust the angle of the lamp body 3. The lamp body 3 drives the universal ball joint 9 to rotate through the connecting rod 4, and the angle of the lamp body 3 is adjusted.

[0031] When the angle is adjusted to the appropriate angle, the handle 6 is reversely rotated, the threaded rod 10 is reversely rotated, the sliding block 14 is reversely moved, the pressing block 11 is re-approached to the universal ball joint 9 and is pressed tightly, the sliding block 14 drives the second trapezoidal block 13 to move downward, and the extrusion force of the second trapezoidal block 13 on the first trapezoidal block 12 gradually increases. After the first trapezoidal block 12 is extruded, the pressing block 11 is driven to move to the universal ball joint 9. In this process, the telescopic rod 16 is stretched, and the spring 17 is also stretched. The pressing block 11 approaches and finally tightly abuts against the universal ball joint 9, so as to fix the angle of the lamp body 3.

[0032] With reference to Figures 4-5 , one end of each of the two pressing blocks 11 is fixedly connected with a plurality of telescopic rods 16. The outer wall of each telescopic rod 16 is sleeved with a spring 17. Both ends of each spring 17 are fixedly connected with the inner wall of the connecting box 7 and the pressing block 11.

[0033] With reference to Figures 1-5 , the interiors of the two connecting boxes 7 are each provided with a universal ball joint 9. The two pressing blocks 11 are respectively located on the side of the corresponding universal ball joint 9. The top of the universal ball joint 9 is fixedly connected with the connecting rod 4. The two ends of the shell 1 are each provided with a rubber pad 5. One end of each of the two connecting rods 4 extends through the corresponding rubber pad 5 to the outside of the shell 1 and is fixedly connected with the lamp body 3. One end of each of the two threaded rods 10 extends through to the outside of the shell 1 and is connected with the handle 6.

[0034] The rubber pads 5 provided at the two ends of the shell 1 play a certain sealing and protection role for the connecting rods 4 extending therethrough, preventing dust, water vapor and the like from entering the interiors of the connecting boxes 7 to affect the normal operation of the components. At the same time, the rubber pads 5 have a certain elasticity, so that the lamp body 3 can be freely rotated.

[0035] With reference to Figures 1-3 , the bottoms of the two connecting boxes 7 are fixedly connected with the seat body 8, and the seat body 8 is fixedly connected with the top of the base 2.

[0036] Working principle: when the angle of the lamp body 3 needs to be adjusted, the operator rotates the handle 6 outside the shell 1. The handle 6 drives the threaded rod 10 connected thereto to rotate. Since the threaded rod 10 is threadedly connected with the sliding block 14, and the limiting block 15 slides in the limiting groove in the connecting box 7 to limit the sliding block 14 to move only axially along the threaded rod 10, the sliding block 14 moves upward along the threaded rod 10 in the connecting box 7. The sliding block 14 drives the second trapezoidal block 13 to move upward, so that the second trapezoidal block 13 exerts a smaller pressing force on the first trapezoidal block 12. At this time, the spring 17 connected with the pressing block 11 releases the elastic potential energy, and the pressing block 11 is separated from the universal ball joint 9, so that the universal ball joint 9 can rotate flexibly in the connecting box 7. The operator manually adjusts the lamp body 3, and the lamp body 3 drives the universal ball joint 9 to rotate through the connecting rod 4, thereby achieving multi-angle adjustment.

[0037] After the angle is adjusted to the appropriate angle, the handle 6 is rotated in the reverse direction, the threaded rod 10 is reversed, and the sliding block 14 is reversely moved. The sliding block 14 drives the second trapezoidal block 13 to move downward, and the second trapezoidal block 13 exerts an increased pressing force on the first trapezoidal block 12. The first trapezoidal block 12 drives the pressing block 11 to move toward the universal ball joint 9. In this process, the telescopic rod 16 and the spring 17 are stretched. Finally, the pressing block 11 tightly abuts against the universal ball joint 9, thereby fixing the angle of the lamp body 3.

[0038] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A universal double-ended plug-in induction lamp, characterized in that Include: The bottom of the shell (1) is provided with a base (2), and the inside of the shell (1) is provided with two groups of adjusting components; Each group of adjusting components includes a pressing block (11), one side of which is fixedly connected with a first trapezoidal block (12), one end of which is provided with a second trapezoidal block (13), and one end of the second trapezoidal block (13) is fixedly connected with a sliding block (14), and the end of the sliding block (14) away from the second trapezoidal block (13) is fixedly connected with a limiting block (15).

2. A universal double-ended plug-in induction lamp as claimed in claim 1, characterized in that: The inside of the shell (1) is provided with two connecting boxes (7), and each group of adjusting components is located in the inside of the corresponding connecting box (7).

3. A universal double-ended plug-in induction lamp as claimed in claim 2, characterized in that: The inside of the two connecting boxes (7) is threadedly connected with a threaded rod (10), and the two sliding blocks (14) are respectively threadedly connected with the corresponding threaded rod (10).

4. A universal double-ended plug-in induction lamp as claimed in claim 2, characterized in that: The inside of the two connecting boxes (7) is provided with a limiting groove, and the two limiting blocks (15) are respectively connected with the corresponding limiting groove.

5. A universal double-ended plug-in induction lamp as claimed in claim 1, characterized in that: The end of the two pressing blocks (11) is fixedly connected with a plurality of telescopic rods (16), the outer wall of each telescopic rod (16) is sleeved with a spring (17), and the two ends of each spring (17) are respectively fixedly connected with the inner wall of the connecting box (7) and the pressing block (11).

6. A universal double-ended plug-in induction lamp as claimed in claim 2, characterized in that: The inside of the two connecting boxes (7) is provided with a universal ball joint (9), and the two pressing blocks (11) are respectively located on one side of the corresponding universal ball joint (9), the top of the universal ball joint (9) is fixedly connected with a connecting rod (4), the two ends of the shell (1) are provided with rubber pads (5), and the one end of the two connecting rods (4) respectively penetrates through the corresponding rubber pad (5) and extends to the outside of the shell (1) and is fixedly connected with a lamp body (3).

7. A universal double-ended plug-in induction lamp as claimed in claim 2, characterized in that: The bottom of the two connecting boxes (7) is fixedly connected with a seat body (8), and the seat body (8) is fixedly connected with the top of the base (2).

8. A universal double-ended plug-in induction lamp as claimed in claim 3, characterized in that: The one end of the two threaded rods (10) penetrates and extends to the outside of the shell (1) and is connected with a handle (6).

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