Searchlighting assembly of electric wrench

Abstract

The utility model discloses an electric wrench searchlighting assembly, which relates to the technical field of electric wrench accessories, and comprises a mounting ring, one side of the mounting ring is fixedly connected with a plurality of groups of side tightening assemblies and a plurality of groups of light assemblies, and the side tightening assemblies and the light assemblies are annularly distributed on one side of the mounting ring in a staggered manner. By turning on a switch on the battery, the battery enables the spotlight to illuminate the front of the electric wrench and the multiple light modules through the lamp holder, the illumination range is enlarged, the angles of the second connecting ring and the first connecting ring are adjusted, the rotating rod is reversely rotated to enable the first connecting ring and the second connecting ring to be limited by the rotating rod, and therefore the illumination angle of the spotlight is adjusted; the assembly adjusts lamplight according to actual conditions, it is guaranteed that an operation target can be seen clearly, and actual operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric wrench accessory technology field especially, relates to a kind of electric wrench searchlight subassembly. BACKGROUND

[0002] In modern industry and home maintenance field, electric wrench has become indispensable tool. With the continuous progress of manufacturing industry, the requirement for mechanical assembly and disassembly efficiency is higher and higher. Electric wrench can quickly tighten or loosen bolt, nut by its efficient torque output, and is widely used in automobile manufacturing, mechanical equipment, construction and many other industries.

[0003] But in prior art, part of electric wrench is equipped with simple lighting device, such as setting a small LED lamp near the head of wrench. However, these lighting devices usually have limited illumination range, fixed illumination angle, and it is difficult to provide clear vision, so that workers can not see the operation target clearly, and the lighting effect is greatly discounted. UTILITARY MODEL CONTENT

[0004] The utility model aims at solving the problems in prior art, and provides an electric wrench searchlight subassembly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric wrench searchlight subassembly, comprising a mounting ring, one side of the mounting ring is fixedly connected with side-tightening assembly and light assembly, a plurality of side-tightening assemblies and a plurality of light assemblies are staggered annularly distributed on one side of the mounting ring, the light assembly comprises a bottom ring, a first connecting ring, a rotating rod, a second connecting ring and a light module, the bottom ring is fixedly connected on one side of the mounting ring, the first connecting ring is fixedly connected on the middle part of one side of the bottom ring, the second connecting ring is fixedly connected with the first connecting ring through the threaded rod of the rotating rod, and the light module is fixedly connected on the lower side of the second connecting ring.

[0006] Preferably, the light module comprises a spotlight, a lamp holder and a battery, and the lamp holder is fixedly connected with the second connecting ring.

[0007] Preferably, the spotlight is screw-connected in the middle part of the lamp holder, and the battery is fixedly connected on the other end of the lamp holder.

[0008] Preferably, the side-tightening assembly comprises a side plate, a handle rod, a screw rod, a middle frame, a side column, a side block, an inclined convex and a base, and the side plate is fixedly connected on the edge of one side of the mounting ring.

[0009] Preferably, the screw rod is screw-connected in the middle part of the side plate, and the handle rod is fixedly connected on the other end of the screw rod.

[0010] Preferably, the base is located on one side of the side plate and fixedly connected with the mounting ring, the side block is rotatably connected in the middle of the base, the middle frame is rotatably connected on the outer side of the base, and the end of the screw rod abuts against the middle of the middle frame.

[0011] Preferably, the side column is rotatably connected at the other end of the middle frame, the side column is movably connected in the groove at the end of the side block, and the inclined convex is arranged at the end of the side block.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that:

[0013] 1、 the utility model discloses, open the switch on the battery, and the battery makes the spotlight of the lamp holder illuminates the front of the electric wrench, and the range of illumination is improved, and the angle of the second connecting ring and the first connecting ring is adjusted, and the first connecting ring and the second connecting ring are limited by the screw rod by reverse rotation of the screw rod, thereby adjusting the illumination angle of the spotlight, and the component adjusts the light according to actual conditions, guaranteeing that the operation target can be seen clearly, and actual operation is facilitated.

[0014] 2、 the utility model discloses, after the mounting ring is sleeved on the head of the electric wrench, holds the handle lever and rotates, thereby driving the screw rod to rotate and lengthen in the middle of the side plate, and the end of the screw rod pushes the middle of the middle frame, makes the middle frame around the junction of two groups of bases fan-shaped motion, thereby driving two groups of side columns to make fan-shaped motion, and the side column is clamped in the recess at the end of the side block, so that the side block also makes fan-shaped motion, and pushes the inclined convex to adhere to the outer side of the electric wrench, the inclined convex is triangular, and two groups of inclined convexes are distributed in the shape of an eight, gradually adhere to and compress the arc surface on the head of the electric wrench, and the other side tight component is fixed on the head of the electric wrench according to the same mode, so that the component is convenient to disassemble and assemble. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the electric wrench spotlight assembly is provided for the utility model;

[0016] Figure 2 A plane structure schematic diagram of the electric wrench spotlight assembly is provided for the utility model;

[0017] Figure 3 A three-dimensional structure schematic diagram of the side tight component in the electric wrench spotlight assembly is provided for the utility model;

[0018] Figure 4 A three-dimensional structure schematic diagram of the light component in the electric wrench spotlight assembly is provided for the utility model.

[0019] Legend: 1. Mounting ring; 2. Side tightening assembly; 21. Side panel; 22. Handle bar; 23. Screw; 24. Middle frame; 25. Side column; 26. Side block; 27. Oblique protrusion; 28. Base; 3. Lighting assembly; 31. Bottom ring; 32. First connecting ring; 33. Spotlight; 34. Lamp holder; 35. Rotating rod; 36. Battery; 37. Second connecting ring. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: Figure 1 - Figure 4 As shown, the utility model provides an electric wrench searchlight assembly, including a mounting ring 1, one side of the mounting ring 1 is fixedly connected with a side tightening assembly 2 and a light assembly 3, multiple groups of side tightening assemblies 2 and multiple groups of light assemblies 3 are staggered and annularly distributed on one side of the mounting ring 1, the light assembly 3 includes a bottom ring 31, a first connecting ring 32, a rotating rod 35, a second connecting ring 37 and a light module, the bottom ring 31 is fixedly connected to one side of the mounting ring 1, the first connecting ring 32 is fixedly connected to the middle of one side of the bottom ring 31, the second connecting ring 37 is fixedly connected to the first connecting ring 32 through the threaded rod of the rotating rod 35, the light module is fixedly connected to the lower side of the second connecting ring 37, the light module includes a spotlight 33, a lamp holder 34 and a battery 36, the lamp holder 34 is fixedly connected to the second connecting ring 37, the spotlight 33 is threadedly connected to the middle of the lamp holder 34, and the battery 36 is fixedly connected to the other end of the lamp holder 34.

[0023] The specific settings and effects of the embodiment are as follows: after the mounting ring 1 is sleeved on the head of the electric wrench, the side tightening assembly 2 is fixed on the head of the electric wrench, the switch on the battery 36 is turned on, the battery 36 makes the spotlight 33 illuminate the front of the electric wrench through the lamp holder 34, a plurality of light modules are arranged to improve the illumination range, the rotating rod 35 is rotated, the threaded rod of the rotating rod 35 rotates in the first connecting ring 32 and the second connecting ring 37, the horizontal rod part of the rotating rod 35 is separated from the second connecting ring 37, and the angle between the second connecting ring 37 and the first connecting ring 32 can be adjusted, the rotating rod 35 is reversely rotated to limit the first connecting ring 32 and the second connecting ring 37 by the rotating rod 35, and thus the illumination angle of the spotlight 33 is adjusted. The light is adjusted according to the actual situation to ensure that the operation target can be clearly seen, and the actual operation is facilitated.

[0024] Embodiment two: as shown in Figure 1 Figure 3 The side plate 21 is fixedly connected to one side edge of the mounting ring 1, the screw rod 23 is threadedly connected to the middle part of the side plate 21, the handle rod 22 is fixedly connected to the other end of the screw rod 23, the base 28 is located on one side of the side plate 21 and is fixedly connected with the mounting ring 1, the side block 26 is rotatably connected to the middle part of the base 28, the middle frame 24 is rotatably connected to the outer side of the base 28, the end part of the screw rod 23 abuts against the middle part of the middle frame 24, the side column 25 is rotatably connected to the other end of the middle frame 24, the side column 25 is movably connected in the groove at the end part of the side block 26, and the inclined convex 27 is arranged at the end part of the side block 26.

[0025] After the mounting ring 1 is sleeved on the head of the electric wrench, the handle rod 22 is held and rotated, so that the screw rod 23 is rotated and elongated in the middle part of the side plate 21, the end part of the screw rod 23 pushes the middle part of the middle frame 24, the middle frame 24 is driven to make a small-angle fan-shaped motion around the connection between the two groups of bases 28, so that the two groups of side columns 25 are driven to make a fan-shaped motion, the side block 26 is also driven to make a fan-shaped motion, the inclined convex 27 is pushed to abut against the outer side of the electric wrench, the inclined convex 27 is triangular, the two groups of inclined convexes 27 are distributed in an eight-character shape, gradually abut against and press the arc surface on the head of the electric wrench, and the other group of side tightening assemblies 2 is fixed on the head of the electric wrench in the same way, so that the spotlight assembly is convenient to disassemble and assemble.

[0026] ​The method for using and the working principle of the device are as follows: the size of the mounting ring 1 is made according to the diameter of the head of the electric wrench, so that the mounting ring 1 can be sleeved on the head of the electric wrench, the mounting ring 1 is adjusted to be close to the vertical state of the electric wrench, the handle bar 22 is held and rotated, so as to drive the screw rod 23 to rotate and elongate in the middle of the side plate 21, the end of the screw rod 23 pushes the middle of the middle frame 24, so that the middle frame 24 makes a small-angle sector motion around the connection between the two groups of bases 28, so as to drive the two groups of side columns 25 to make a sector motion, the side columns 25 are clamped in the grooves at the ends of the side blocks 26, so that the side blocks 26 also make a sector motion and push the inclined convexes 27 to be attached to the outer side of the electric wrench, the inclined convexes 27 are triangular, and the two groups of inclined convexes 27 are distributed in an eight-character shape, gradually attached to and compressed on the arc surface of the head of the electric wrench, the other group of side tightening assemblies 2 is fixed on the head of the electric wrench in the same way, the switch on the battery 36 is turned on, the battery 36 makes the spotlight 33 illuminate the front of the electric wrench through the lamp holder 34, the light assemblies 3 are light modules, the illumination range is improved, the rotary rod 35 is rotated, the threaded rod of the rotary rod 35 rotates in the first connecting ring 32 and the second connecting ring 37, the crossbar part of the rotary rod 35 is separated from the second connecting ring 37, so that the angle between the second connecting ring 37 and the first connecting ring 32 can be adjusted, and the first connecting ring 32 and the second connecting ring 37 are limited by the rotary rod 35 by reversely rotating the rotary rod 35, so that the illumination angle of the spotlight 33 is adjusted.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. An electrically powered flashlight assembly for a power wrench, comprising a mounting ring (1), characterized in that: One side of the mounting ring (1) is fixedly connected with a side tightening assembly (2) and a light assembly (3), a plurality of groups of the side tightening assembly (2) and a plurality of groups of the light assembly (3) are distributed in a staggered annular manner on one side of the mounting ring (1), the light assembly (3) comprises a bottom ring (31), a first connecting ring (32), a rotating rod (35), a second connecting ring (37) and a light module, the bottom ring (31) is fixedly connected on one side of the mounting ring (1), the first connecting ring (32) is fixedly connected on the middle of one side of the bottom ring (31), the second connecting ring (37) is fixedly connected with the first connecting ring (32) through the threaded rod of the rotating rod (35), and the light module is fixedly connected on the lower side of the second connecting ring (37).

2. The electric hand flashlight assembly of claim 1, wherein: The light module comprises a spotlight (33), a lamp holder (34) and a battery (36), and the lamp holder (34) is fixedly connected with the second connecting ring (37).

3. An electrically powered flashlight assembly for a power wrench as defined in claim 2, wherein: The spotlight (33) is threadedly connected in the middle of the lamp holder (34), and the battery (36) is fixedly connected at the other end of the lamp holder (34).

4. The electrically powered flashlight assembly of claim 3 wherein: The side tightening assembly (2) comprises a side plate (21), a handle rod (22), a screw rod (23), a middle frame (24), a side column (25), a side block (26), an inclined convex (27) and a base (28), and the side plate (21) is fixedly connected on the edge of one side of the mounting ring (1).

5. An electrically powered flashlight assembly for a power wrench as defined in claim 4, wherein: The screw rod (23) is threadedly connected in the middle of the side plate (21), and the handle rod (22) is fixedly connected at the other end of the screw rod (23).

6. An electrically powered flashlight assembly for a power wrench as defined in claim 5, wherein: The base (28) is located on one side of the side plate (21) and is fixedly connected with the mounting ring (1), the side block (26) is rotatably connected in the middle of the base (28), the middle frame (24) is rotatably connected on the outer side of the base (28), and the end of the screw rod (23) abuts against the middle of the middle frame (24).

7. An electrically powered flashlight assembly for a power tool as defined in claim 6, wherein: The side column (25) is rotatably connected at the other end of the middle frame (24), the side column (25) is movably connected in the groove of the end of the side block (26), and the inclined convex (27) is arranged on the end of the side block (26).

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