Screwdriver with lighting device for power construction

Abstract

The utility model relates to the technical field of electric power construction tools, in particular to a screwdriver with a lighting device for electric power construction, and solves the problem that a flashlight needs to be held by hand for lighting during construction in places with insufficient light, such as a cable trench and a vertical shaft in the prior art. A screwdriver with a lighting device for electric power construction comprises a screwdriver head and a screwdriver handle. A mounting ring is arranged on the outer circle of the tool bit, positioning structures are connected to the two sides of the mounting ring, one ends of the two positioning structures extend to the position of the tool handle, the corresponding ends of the two positioning structures are detachably connected, and a lighting module is connected to the bottom of the mounting ring. According to the utility model, the illumination module is integrated, so that a constructor does not need to use an additional flashlight in an environment with insufficient light, both hands are liberated, the convenience and safety of operation are improved, and the construction precision and efficiency are ensured at the same time.

Description

Technical Field

[0001] This utility model relates to the field of power construction tools, and in particular to a screwdriver for power construction with a lighting device. Background Technology

[0002] In electrical construction, screwdrivers are essential tools and play a crucial role. Whether installing or repairing electrical equipment, the quality and ease of use of screwdrivers have a decisive impact on ensuring the firmness and safety of electrical connections. Especially in some procedures requiring precise operation, such as working in cable trenches or shafts where lighting is insufficient, existing screwdrivers, lacking lighting capabilities, are increasingly revealing significant limitations in practical use.

[0003] Specifically, in current power construction, work often takes place in dimly lit areas such as cable trenches and shafts. In these areas with insufficient light, flashlights are typically used for illumination. While this solves the lighting problem, it occupies one hand, preventing two-handed operation. Using only one hand makes it difficult to ensure construction quality and the secure installation of equipment, especially in confined spaces where the flashlight is ineffective. This causes numerous inconveniences and reduces work efficiency. Furthermore, this method of operation may compromise the safety of power construction workers. These issues not only significantly increase the complexity and risks of the construction process but also pose potential threats to the overall project quality and safety.

[0004] Therefore, to address the shortcomings of existing technologies, we urgently need a power construction screwdriver with integrated lighting to solve this problem. This screwdriver should significantly improve the efficiency and quality of power construction processes, while better meeting the high-precision construction needs in specific environments, providing strong support for the sustainable development of the power industry. By integrating lighting, the new screwdriver not only allows construction workers to work more conveniently in low-light environments, but also improves the accuracy and safety of construction, reducing misoperations or safety hazards caused by poor lighting, thereby greatly improving work efficiency and project quality. Utility Model Content

[0005] The purpose of this invention is to provide a screwdriver for electrical construction with a lighting device, which solves the problem in the prior art that electrical construction often takes place in places with poor lighting, such as cable trenches and shafts, where flashlights are generally used for illumination.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A screwdriver for electrical construction with a lighting device includes a blade and a handle;

[0008] The outer ring of the cutter head is provided with a mounting ring, and positioning structures are connected to both sides of the mounting ring. One end of each positioning structure extends to the cutter shank, and the corresponding ends of the two positioning structures are detachably connected. A lighting module is connected to the bottom of the mounting ring.

[0009] Preferably, the inner diameter of the mounting ring is adapted to the diameter of the cutting head, and the outer diameter of the mounting ring is smaller than the diameter of the cutting shank.

[0010] Preferably, the lighting module includes a support ring detachably connected to the bottom of the mounting ring, the bottom of the support ring being connected to a plurality of lighting bulbs, and a switch button electrically connected to the lighting bulbs being connected to one side of the mounting ring.

[0011] Preferably, the positioning structure includes a vertical rod and a Velcro strap connected to the top end of the vertical rod, the bottom end of which is connected to the side wall of the mounting ring.

[0012] Preferably, the bottom of the mounting ring is provided with a mounting groove, and the bearing ring is bolted to the inner wall of the mounting groove.

[0013] Preferably, a horizontal bar is fixedly connected to the bottom end of the vertical bar, and one end of the horizontal bar is fixedly connected to the side wall bolt of the mounting ring.

[0014] This utility model has the following beneficial effects:

[0015] By incorporating a mounting ring on the outer edge of the screwdriver head and integrating a lighting module at its bottom, the problem of inconvenience in low-light conditions with traditional screwdrivers is solved, avoiding the risks of decreased construction quality and increased safety hazards caused by single-handed operation. The design, utilizing two positioning structures connected to the handle, ensures the screwdriver's stability and reliability during use while facilitating quick assembly and disassembly, significantly improving work efficiency. The lighting module significantly improves visibility in the construction environment, allowing workers to focus more on the task at hand without compromising operational accuracy, reducing the probability of misoperation due to poor visibility. The overall design considers various complex situations that may be encountered during power construction, especially the needs of working in confined spaces. By optimizing the structural layout and functional configuration, it effectively solves the problems of inconvenience and low efficiency in existing technologies, not only improving construction safety and accuracy but also playing a positive role in enhancing overall project quality and ensuring worker safety. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bearing ring and lighting lamp beads of this utility model;

[0019] Figure 3 This is a schematic diagram of the vertical rod and the handle structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the mounting ring and switch button structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the mounting ring and mounting groove structure of this utility model.

[0022] In the diagram: 1. Cutter head; 2. Mounting ring; 3. Cutter handle; 4. Illumination bulb; 5. Bearing ring; 6. Vertical rod; 7. Switch button; 8. Velcro; 9. Mounting slot. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5 As shown, a power construction screwdriver with a lighting device in this embodiment includes a screwdriver head 1 and a handle 3;

[0026] The outer ring of the cutter head 1 is provided with a mounting ring 2. Both sides of the mounting ring 2 are connected to positioning structures. One end of each positioning structure extends to the position of the cutter shank 3, and the corresponding ends of the two positioning structures are detachably connected. A lighting module is connected to the bottom of the mounting ring 2.

[0027] The mounting ring 2 is located on the outer ring of the screwdriver head 1, providing additional support and stability for subsequent operations. Two positioning structures extend from one end to the handle 3, ensuring a detachable connection between their corresponding ends. This enhances the stability of the mounting ring 2 after connection to the screwdriver head 1 and facilitates tool carrying and storage. In low-light conditions, the lighting module installed at the bottom of the mounting ring 2 illuminates the work area directly, eliminating the need for a handheld flashlight. This allows workers to operate the screwdriver with both hands, enabling more precise tightening and loosening of screws, especially in confined spaces such as cable trenches and shafts. This design significantly improves operational convenience and accuracy.

[0028] Example 2

[0029] Please see Figure 1-5 As shown in this embodiment, a power construction screwdriver with a lighting device has an inner diameter of mounting ring 2 that matches the diameter of the screwdriver head 1, and an outer diameter smaller than the diameter of the handle 3. Specifically, this design, where the inner diameter of mounting ring 2 matches the diameter of the screwdriver head 1, ensures that mounting ring 2 fits tightly against the screwdriver head 1, preventing slippage or displacement during operation and improving stability and safety. Furthermore, because the outer diameter of mounting ring 2 is smaller than the diameter of handle 3, the entire tool is lighter and more portable while maintaining structural strength, making it convenient for construction workers to use in various working environments.

[0030] The positioning structure includes a vertical rod 6 and a Velcro strap 8 connected to the top of the vertical rod 6. The bottom end of the vertical rod 6 is connected to the side wall of the mounting ring 2. Specifically, the design of the positioning structure including the vertical rod 6 and the Velcro strap 8 connected to the top of the vertical rod 6 enhances the stability between the mounting ring 2 and the handle 3. The bottom end of the vertical rod 6 is connected to the side wall of the mounting ring 2, and the Velcro strap 8 enables a detachable connection between the corresponding ends of the two positioning structures. This design facilitates quick assembly and disassembly, makes it convenient to carry and store, and also increases the overall stability of the screwdriver, ensuring that there is no shaking or displacement when tightening or loosening screws.

[0031] A horizontal bar is fixedly connected to the bottom end of the vertical rod 6. One end of the horizontal bar is fixedly connected to the side wall bolt of the mounting ring 2. Specifically, this design, where a horizontal bar is fixedly connected to the bottom end of the vertical rod 6 and one end of the horizontal bar is fixedly connected to the side wall bolt of the mounting ring 2, further enhances the stability and robustness of the positioning structure. This double-layer reinforcement design effectively prevents loosening or damage that may occur under high-intensity use conditions, ensuring the reliable performance of the screwdriver in various complex environments. At the same time, this design also simplifies the installation and disassembly process, improving the user's operating experience and work efficiency.

[0032] Example 3

[0033] Please see Figure 1-5 As shown in this embodiment, a power construction screwdriver with a lighting device includes a lighting module comprising a support ring 5 detachably connected to the bottom of a mounting ring 2. Several lighting bulbs 4 are connected to the bottom of the support ring 5. A switch button 7, electrically connected to the lighting bulbs 4, is connected to one side of the mounting ring 2. Specifically, the design of the lighting module including the support ring 5 detachably connected to the bottom of the mounting ring 2, and the several lighting bulbs 4 connected to the bottom of the support ring 5, achieves effective lighting of the work area. The switch button 7 is located on one side of the mounting ring 2 and electrically connected to the lighting bulbs 4, allowing construction workers to easily control the lighting function. This design not only simplifies the operation process but also ensures that construction workers can clearly see the work surface in low-light conditions, improving work efficiency and safety.

[0034] The mounting ring 2 has a mounting groove 9 at its bottom. The bearing ring 5 is bolted to the inner wall of the mounting groove 9. Specifically, the design of having a mounting groove 9 at the bottom of the mounting ring 2 and bolting the bearing ring 5 to the inner wall of the mounting groove 9 ensures the secure installation and precise positioning of the lighting module. This design not only improves the lighting effect but also facilitates the maintenance and replacement of lighting components, extends the service life of the equipment, and ensures the stability and reliability of the lighting module during long-term use.

[0035] This solution includes the following workflow:

[0036] The mounting ring 2 is located on the outer ring of the screwdriver head 1, providing additional support and stability for subsequent operations. Since the inner diameter of the mounting ring 2 matches the diameter of the screwdriver head 1, it ensures a tight fit, preventing slippage or displacement during operation and improving stability and safety. Simultaneously, a horizontal bar is fixedly connected to the bottom end of the vertical rod 6, with one end of the horizontal bar bolted to the side wall of the mounting ring 2, further enhancing the stability and robustness of the positioning structure. This double-layer reinforcement design effectively prevents loosening or damage under high-intensity use, ensuring the screwdriver's reliable performance in various complex environments. The two positioning structures extend from the vertical rod 6 to the handle 3 and are detachably connected via Velcro 8, not only increasing the overall stability of the screwdriver and ensuring no shaking or displacement when tightening or loosening screws, but also facilitating tool carrying and storage. When in a low-light environment, the lighting module installed at the bottom of the mounting ring 2 is activated. This lighting module includes a support ring 5 that is bolted to the mounting groove 9 at the bottom of the mounting ring 2. Several lighting bulbs 4 are connected to the bottom of the support ring 5, and the switching of the lighting bulbs 4 is controlled by the switch button 7 on one side of the mounting ring 2. This allows the construction personnel to operate the screwdriver with both hands freely without the need for a hand flashlight for auxiliary lighting, thus enabling them to more accurately tighten or loosen the screws.

[0037] The beneficial effects of this design are as follows: First, the mounting ring 2 not only provides additional support and stability, but its inner diameter is also compatible with the diameter of the cutter head 1, ensuring stability during operation. Second, the lighting module, through the combination of the support ring 5 and several lighting bulbs 4, and the convenient control of the switch button 7, achieves effective lighting of the work area, simplifying the operation process and improving work efficiency and safety. Third, the positioning structure, with its vertical rod 6 and Velcro 8, enhances the overall structural stability, facilitates quick assembly and disassembly, and also increases the portability of the screwdriver. Furthermore, the mounting groove 9 at the bottom of the mounting ring 2 is bolted to the support ring 5, ensuring the secure installation and precise positioning of the lighting module, facilitating maintenance and replacement of lighting components, extending the equipment's service life, and ensuring stability and reliability during long-term use. Finally, the double-layer reinforcement design of the vertical rod 6 and the horizontal rod further enhances the stability and robustness of the positioning structure, simplifies the installation and disassembly process, and improves the user's operating experience and work efficiency. In summary, this power construction screwdriver with integrated lighting, through the ingenious design and coordination of its components, overcomes the limitations of traditional screwdrivers in specific application scenarios, providing strong support for efficient and safe construction in the power industry.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A screwdriver for electrical construction with a lighting device, characterized in that, include: The blade head (1) and the handle (3) are provided with an installation ring (2) on the outer ring of the blade head (1). Both sides of the installation ring (2) are connected to positioning structures. One end of each positioning structure extends to the position of the handle (3), and the corresponding ends of the two positioning structures are detachably connected. The bottom of the installation ring (2) is connected to a lighting module.

2. The electrical construction screwdriver with lighting device according to claim 1, characterized in that, The inner diameter of the mounting ring (2) is adapted to the diameter of the cutter head (1), and the outer diameter of the mounting ring (2) is smaller than the diameter of the cutter shank (3).

3. A screwdriver for electrical construction with a lighting device according to claim 1, characterized in that, The lighting module includes a support ring (5) detachably connected to the bottom of the mounting ring (2), and a plurality of lighting beads (4) are connected to the bottom of the support ring (5). A switch button (7) electrically connected to the lighting beads (4) is connected to one side of the mounting ring (2).

4. A screwdriver for electrical construction with a lighting device according to claim 2, characterized in that, The positioning structure includes a vertical rod (6) and a Velcro strap (8) connected to the top end of the vertical rod (6), the bottom end of which is connected to the side wall of the mounting ring (2).

5. A screwdriver for electrical construction with a lighting device according to claim 3, characterized in that, The bottom of the mounting ring (2) is provided with a mounting groove (9), and the bearing ring (5) is bolted to the inner wall of the mounting groove (9).

6. A screwdriver for electrical construction with a lighting device according to claim 4, characterized in that, The bottom end of the vertical rod (6) is fixedly connected to a horizontal rod, and one end of the horizontal rod is fixedly connected to the side wall bolt of the mounting ring (2).

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