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Multifunctional electric drill

A multi-functional, electric drill technology, applied in portable drilling rigs, drilling/drilling equipment, portable mobile devices, etc., can solve problems such as operation errors, inability to know the drilling depth in real time, etc., and achieve the effect of avoiding erroneous operations.

Pending Publication Date: 2020-03-17
KEN HLDG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the lack of understanding of the internal structure of the object to be drilled in the prior art. The defect of operation error provides a kind of multifunctional electric drill

Method used

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  • Multifunctional electric drill
  • Multifunctional electric drill
  • Multifunctional electric drill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment provides a multifunctional electric drill, such as figure 1 As shown, the multifunctional electric drill includes an electric drill body 1 and a multifunctional module 2 fixed on the electric drill body, such as figure 2 As shown, the multifunctional module 2 includes a thermal imaging unit 21 , a distance measuring unit 22 , a lighting lamp 23 and a display screen 24 .

[0025] Such as image 3 As shown, the thermal imaging unit 21 includes an infrared detector 211 and a signal processing subunit 212. The infrared detector 211 receives an infrared light signal formed by an object in the area to be detected, converts the infrared light signal into an electrical signal, and the signal processing subunit 212 processes the electrical signal to form a thermal imaging image, and transmits the thermal imaging image to the display screen 24 for display.

[0026] Such as Figure 4 As shown, the distance measurement unit 22 includes a distance measurement tra...

Embodiment 2

[0032] This embodiment is further optimized on the basis of Embodiment 1. Such as Image 6 As shown, the multi-function module 2 also includes a switch unit 25 and a power supply unit 26 .

[0033] The switch unit 25 controls the working states of the thermal imaging unit 21 , the distance measuring unit 22 and the lighting lamp 23 . When it is necessary to detect the internal structure of the drilling area, turn on the thermal imaging switch of the switch unit 25, point the infrared detector to the area to be detected, that is, the drilling area, and the display screen 24 will display the thermal imaging image inside the drilling area, which is convenient for operation personnel to avoid objects in the drilling area.

[0034] When the depth of drilling needs to be measured, the distance measuring switch of the switch unit 25 is turned on, the drill bit of the multifunctional electric drill is attached to the wall, and the infrared emitting diode or the laser emitter in the ...

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Abstract

The invention discloses a multifunctional electric drill. The electric drill comprises an electric drill body and a multifunctional module fixed on the electric drill body, wherein the multifunctionalmodule comprises a thermal imaging unit, a distance measuring unit, an illuminating lamp and a display screen; in the thermal imaging unit, an infrared detector receives an infrared light signal of an object in a to-be-detected area and converts the infrared light signal into an electrical signal, a signal processing subunit processes the electrical signal to form a thermal imaging image, and transmits the thermal imaging image to the display screen for display; in the distance measuring unit, a distance measuring transmit-receive subunit transmits a light wave to the to-be-detected object, receives a reflected light wave reflected by the to-be-detected object, and a distance measuring processing subunit receives and processes the reflected light wave to obtain a drilling depth, and transmits the drilling depth to the display screen for display; and the illuminating lamp is used for lighting. According to the multifunctional electric drill, the internal structure of the to-be-drilledobject is detected through the thermal imaging unit and displayed, so that a useful object is prevented from being touched; the drilling depth is measured in real time through the distance measuring unit and displayed, so that an operator accurately controls the depth of a drilling hole; and illumination is provided in the dark by using the illuminating lamp, so that the error operation is avoided.

Description

technical field [0001] The invention relates to the field of electric tools, in particular to a multifunctional electric drill. Background technique [0002] An electric drill is an electric drilling tool commonly used in building construction. During the drilling process, due to the lack of understanding of the structure in the object to be drilled, the drill bit may touch steel nails, wires or other objects in the object to be drilled, causing losses. During the drilling process, the drilling depth of the drill bit cannot be known in real time, and deviations often occur only based on the subjective judgment of the operator. At the same time, sometimes the lighting conditions of the working environment are poor. In a dim scene, due to insufficient light, there will be operational errors such as misalignment of the drilling holes. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the lack of understanding of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B45/02B25F5/00F21V33/00F21Y115/10
CPCB23B45/02B23B45/003B25F5/00F21V33/00F21Y2115/10
Inventor 魏修国
Owner KEN HLDG CO LTD