Gun drill with decorative lamp

Abstract

The utility model discloses a gun drill with a decorative lamp, which comprises a casing, and the decorative lamp is arranged in the casing. The machine shell is of a transparent structure, or a hole for the decorative lamp to transmit light outwards is formed in the machine shell. The machine shell forms a machine barrel and a handle of the gun drill, the decorative lamp is arranged in the machine barrel, and / or the decorative lamp is arranged in the handle; the decorative lamps are arranged in the gun drill, the appearance of the gun drill is effectively improved, especially in the using process, the visual effect is better, the use experience of a user is effectively improved, and the problem that the existing appearance is simple and single is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gun drills, in particular to a gun drill with a decorative lamp. Background Art

[0002] Gun drill is an effective deep hole processing tool, suitable for deep hole processing of materials such as steel, cast iron, and non-ferrous metals.

[0003] In the prior art, gun drills are usually composed of an outer casing, and the overall color and shape are relatively simple and single. On the other hand, during use, external light sources are usually required for illumination, which can easily cause uneven brightness and even ghosting and blind spots on the working surface, seriously affecting actual operation. Utility Model Content

[0004] In order to solve the above problems, the present application provides a gun drill with a rational structure and a decorative light, thereby effectively improving the shape and appearance of the gun drill, especially during use, the visual effect is better, and the user experience is effectively improved.

[0005] The technical solutions adopted in this utility model are as follows:

[0006] A gun drill with a decorative light comprises a casing with a decorative light arranged inside the casing; the casing is a transparent structure, or a hole is opened on the casing for the decorative light to transmit light outwards.

[0007] As a further improvement of the above technical solution:

[0008] The housing constitutes the barrel and handle of the gun drill, the decorative light is arranged in the barrel, and / or the decorative light is arranged in the handle.

[0009] A motor is installed in the barrel, the forward output end of the motor is connected to a gear box assembly, and a tool is installed at the forward output end of the gear box assembly; a decorative light is installed in the barrel between the gear box assembly and the motor, and / or behind the motor.

[0010] A battery is installed at the lower part of the handle, and a trigger is installed at the upper part of the handle. Pulling the trigger triggers the gun drill to work. A decorative light is installed at the handle between the battery and the trigger.

[0011] The decorative lamp comprises a plurality of lamp beads, which are mounted together on a decorative lamp circuit board.

[0012] The decorative light circuit board is arranged along the cross section of the barrel or the handle.

[0013] The decorative light circuit board is conformally mounted on the inner side of the casing, and a slot for mounting and limiting the decorative light circuit board is provided on the inner wall of the casing.

[0014] A main control circuit board is installed at the junction of the barrel and the handle, and the main control circuit board is electrically connected to the decorative light.

[0015] A lighting lamp is installed in the middle of the front end of the main control circuit board, and the lighting lampshade is accommodated inside the transparent lampshade. A through hole is opened on the casing for the lampshade to pass outward; the lighting lamp is electrically connected to the main control circuit board.

[0016] A rear cover is installed at the rear end of the barrel, and the rear cover is locked to the rear end of the casing via a fastener.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model effectively improves the shape and appearance of the gun drill by arranging decorative lights inside the gun drill, especially during use, the visual effect is better, the user experience is effectively improved, and the problem of the simple and single appearance of the existing gun drill is solved.

[0019] The utility model also has the following advantages:

[0020] Placing the decorative lights inside the barrel and handle facilitates the overall spatial layout of the gun drill without affecting the user's grip. In particular, the decorative lights placed inside the barrel can be fully exposed through the housing during use, ensuring the overall decorative effect.

[0021] The lamp beads are arranged on the decorative lamp circuit board to facilitate the layout and installation of the decorative lamp inside the gun drill.

[0022] The decorative lights are electrically connected to the main control circuit board, which facilitates coordination and unification via the main control circuit board. In particular, the main control circuit board can control the operation of the motor and trigger the operation of the decorative lights at the same time.

[0023] By installing a lighting lamp at the front end of the main control circuit board, the lighting lamp shines forward through the lampshade, so that the work surface can be evenly and continuously effectively illuminated, which helps to carry out the operation smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the appearance structure diagram of the utility model.

[0025] Figure 2 for Figure 1 Exploded view (omitting the decorative light circuit board and battery in the handle).

[0026] Figure 3 This is a schematic diagram of the structure of the decorative light circuit board of the utility model.

[0027] Among them: 1. Casing; 2. Gearbox assembly; 3. Motor; 4. Back cover; 5. Decorative light circuit board; 6. Main control circuit board; 7. Lighting lamp; 8. Lampshade; 9. Trigger; 10. Battery; 51. Wire outlet hole; 52. Lamp beads. DETAILED DESCRIPTION

[0028] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0029] like Figure 1 and Figure 2 As shown, a gun drill with a decorative light in this embodiment includes left and right housings 1 that are snap-fitted together, with decorative lights arranged inside the housings 1 on both sides; the housing 1 is a transparent structure, or a hole is opened on the housing 1 for the decorative light to transmit light outward.

[0030] In this embodiment, by arranging decorative lights inside the gun drill, the shape and appearance of the gun drill are effectively improved, especially during use, the visual effect is better.

[0031] In this embodiment, a transparent housing 1 is used to allow the internal decorative lights to be visible to the outside, thereby enhancing the visual effect.

[0032] In actual use, a translucent structure can be used according to actual decoration and visual needs, or a transparent structure with color effects such as gray, red, and yellow can be used.

[0033] In this embodiment, a hole may be opened on the housing 1 so that the decorative light can transmit light outward through the housing 1, thereby achieving the purpose of decoration and enhancing the visual effect.

[0034] In this embodiment, the shape of the opening on the housing 1 includes but is not limited to circular, square, oval or a combination of various shapes. The opening can also be set into a pattern in combination with the outer shape of the housing 1 to allow the decorative light to pass through.

[0035] The housings 1 on both sides constitute the barrel and handle of the gun drill, and the decorative lights are arranged in the barrel and / or the decorative lights are arranged in the handle.

[0036] In this embodiment, the decorative lights are arranged inside the space between the barrel and the handle, which facilitates the overall spatial layout of the gun drill, does not affect the overall layout of the existing gun drill, and does not affect the user's holding operation. In particular, the decorative lights arranged in the barrel can be fully exposed through the housing 1 when in use to ensure the overall decorative effect.

[0037] In this embodiment, the decorative lights can be arranged in the barrel, or in the handle, or in both the barrel and the handle according to actual needs.

[0038] A motor 3 is installed in the barrel, the forward output end of the motor 3 is connected to the gear box assembly 2, and a tool is installed at the forward output end of the gear box assembly 2; a decorative light is installed in the barrel between the gear box assembly 2 and the motor 3, and / or behind the motor 3.

[0039] In one embodiment, the decorative light can be arranged between the motor 3 and the gear box assembly 2, so that the decorative light is located in the middle position of the barrel axial direction, effectively ensuring the decorative effect.

[0040] Of course, in other embodiments, the decorative light circuit boards 5 may be arranged in front of and behind the motor 3 according to actual needs.

[0041] A battery 10 is installed at the lower part of the handle, and a trigger 9 is installed at the upper part of the handle. Pulling the trigger 9 triggers the operation of the gun drill; a decorative light is installed inside the handle between the battery 10 and the trigger 9.

[0042] In this embodiment, like conventional gun drills, the battery 10 can be used to power the gun drill, including but not limited to the operation of the motor 3 and the operation of the light. Of course, an external power supply can also be used to power the gun drill.

[0043] In this embodiment, like the conventional gun drill, the operation of the gun drill can be triggered by pulling the trigger 9 .

[0044] like Figure 3 As shown, the decorative lamp includes a plurality of lamp beads 52 , and the plurality of lamp beads 52 are mounted together on the decorative lamp circuit board 5 .

[0045] In this embodiment, the lamp beads 52 are arranged on the decorative lamp circuit board 5, which facilitates the layout and installation of the decorative lamp inside the gun drill. In practice, other structural forms can also be used to arrange and install the decorative lamp or the lamp beads 52, for example, directly mounting the lamp beads 52 on the inner wall of the housing 1.

[0046] In this embodiment, the arrangement of the lamp beads 52 can be performed on the decorative lamp circuit board 5 according to actual needs, including but not limited to the arrangement form and density of the lamp beads 52, and the selection and adjustment of the colors of the lamp beads 52.

[0047] In one embodiment, the lamp beads 52 are arranged at intervals along the circumferential edge of the decorative lamp circuit board 5 , which is a relatively simple, economical and convenient arrangement form that improves the overall appearance of the gun drill through the lamp beads 52 .

[0048] In one embodiment, the decorative light circuit board 5 is located between the motor 3 and the gear box assembly 2. A central hole is opened in the middle of the decorative light circuit board 5 for the output end of the motor 3 to pass forward, effectively ensuring the power connection between the output end of the motor 3 and the gear box assembly 2.

[0049] In one embodiment, a plurality of wire outlet holes 51 may be opened at the bottom of the decorative light circuit board 5 ; the cables on the decorative light circuit board 5 are led out through the wire outlet holes 51 and electrically connected to the main control circuit board 6 .

[0050] The decorative light circuit board 5 is arranged along the cross section of the barrel or the handle.

[0051] In this embodiment, the lamp beads 52 are installed in the cross-sectional direction of the barrel space via the decorative light circuit board 5, so that the overall appearance and visual effect of the gun drill can be changed and improved by the lamp beads 52 through the addition of the decorative light circuit board 5.

[0052] The decorative light circuit board 5 is conformally mounted on the inner side of the housing 1 , and a slot for the decorative light circuit board 5 to be mounted and limited is provided on the inner wall of the housing 1 .

[0053] In actual operation, the installation can be completed by inserting the decorative light circuit board 5 into the slot inside the housing 1. The operation is simple, convenient and reliable.

[0054] A main control circuit board 6 is installed at the junction of the barrel and the handle, and the main control circuit board 6 is electrically connected to the decorative light.

[0055] In this embodiment, the decorative lights are electrically connected to the main control circuit board 6, which facilitates coordination and unification via the main control circuit board 6. In particular, the main control circuit board 6 can control the operation of the motor 3 while triggering the operation of the decorative lights.

[0056] In this embodiment, the trigger 9 is electrically connected to the main control circuit board 6 , and pulling the trigger 9 causes the motor 3 and the lamp bead 52 to operate.

[0057] In this embodiment, the specific structure of the trigger 9 can adopt a common structure in existing gun drills, and the gun drill can be activated by pulling the trigger 9.

[0058] A lighting lamp 7 is installed in the middle of the front end of the main control circuit board 6. The lighting lamp 7 is housed inside a transparent lampshade 8. A through hole is opened on the casing 1 for the lampshade 8 to pass outward; the lighting lamp 7 is electrically connected to the main control circuit board 6.

[0059] In this embodiment, by installing a lighting lamp 7 at the front end of the main control circuit board 6, the lighting lamp 7 is transmitted forward through the lampshade 8, so that the work surface can be evenly and continuously effectively illuminated, which helps to carry out the operation smoothly.

[0060] A rear cover 4 is installed at the rear end of the barrel, and the rear cover 4 is locked to the rear end of the casing 1 via fasteners; thus, the casing 1 on both sides is combined with the rear cover 4 to form the structural support of the gun drill.

[0061] The two side housings 1 are buckled together and then locked and fixed via external fasteners.

[0062] In this embodiment, the motor 3, gear box assembly 2 can be configured using the general structure of the prior art, can be motor 3 by the work of gear box assembly 2 power transmission to the end of the cutter for use.

[0063] The use mode of the utility model is:

[0064] Pull the trigger 9, the main control circuit board 6 is electrified, the illuminating lamp 7, the decorative lamp circuit board 5, the lamp bead 52, the motor 3 are triggered simultaneously, the illuminating lamp 7 and the lamp bead 52 are bright, and the motor 3 rotates and starts to work.

[0065] Conversely, loosen the trigger 9, then the main control circuit board 6 is de-energized, the illuminating lamp 7, the lamp bead 52 are extinguished, and the motor 3 stops rotating simultaneously.

[0066] The utility model discloses simple and compact structure, clever layout has effectively promoted the appearance of gun drill, especially in the visual effect is better in the use process, effectively promotes user experience, helps to solve the existing appearance simple, single problem, and effectively guarantees the effective illumination of working surface even, continuous in use, effectively guarantees the smooth development of operation.

[0067] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments.

[0068] The above description is the explanation of the utility model, not the limitation of the utility model, the range defined by the utility model refers to the claims, within the protection scope of the utility model, can make any form of modification.

Claims

1. A gun drill with a decorative light, characterized by: The invention comprises a casing (1), wherein a decorative lamp is arranged inside the casing (1); the casing (1) is a transparent structure, or a hole is opened on the casing (1) for the decorative lamp to transmit light outward.

2. The gun drill with a decorative light according to claim 1, characterized in that: The housing (1) constitutes the barrel and handle of the gun drill, the decorative light is arranged in the barrel, and / or the decorative light is arranged in the handle.

3. The gun drill with a decorative light according to claim 2, characterized in that: A motor (3) is installed in the barrel, the front output end of the motor (3) is connected to a gear box assembly (2), and a tool is installed at the front output end of the gear box assembly (2); a decorative light is installed in the barrel between the gear box assembly (2) and the motor (3), and / or behind the motor (3).

4. The gun drill with a decorative light according to claim 2, characterized in that: A battery (10) is installed at the lower part of the handle, and a trigger (9) is installed at the upper part of the handle. Pulling the trigger (9) triggers the operation of the gun drill; a decorative light is installed inside the handle between the battery (10) and the trigger (9).

5. A gun drill with a decorative light according to any one of claims 1 to 4, characterized in that: The decorative lamp comprises a plurality of lamp beads (52), and the plurality of lamp beads (52) are mounted together on a decorative lamp circuit board (5).

6. The gun drill with a decorative light according to claim 5, characterized in that: The decorative light circuit board (5) is arranged along the cross section of the barrel or the handle.

7. The gun drill with a decorative light according to claim 6, characterized in that: The decorative light circuit board (5) is fitted on the inner side of the casing (1) in a conformal manner, and a slot for fitting and limiting the decorative light circuit board (5) is provided on the inner wall of the casing (1).

8. The gun drill with a decorative light according to claim 2, characterized in that: A main control circuit board (6) is installed at the junction of the barrel and the handle, and the main control circuit board (6) is electrically connected to the decorative light.

9. The gun drill with a decorative light according to claim 8, characterized in that: A lighting lamp (7) is installed in the middle of the front end of the main control circuit board (6), and the lighting lamp (7) is housed inside a transparent lampshade (8). A through hole is provided on the housing (1) for the lampshade (8) to be exposed to the outside; the lighting lamp (7) is electrically connected to the main control circuit board (6).

10. The gun drill with a decorative light according to claim 2, characterized in that: A rear cover (4) is installed at the rear end of the barrel, and the rear cover (4) is locked to the rear end of the casing (1) via fasteners.

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