CN201198130Y

CN201198130Y - Case assembly of electric tool

Info

Publication number: CN201198130Y
Application number: CNU200820036213XU
Authority: CN
Inventors: 孙延新
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-15
Filing date: 2008-05-15
Publication date: 2009-02-25
Anticipated expiration: 2018-05-15

Abstract

The utility model relates to a casing component of an electric tool, which comprises an outer casing, a decorative board, and a light guide column or a backlight board. A battery outer casing comprises a containing groove for containing the decorative board; a tag used for warning or distinguishing important characteristic parameters is adhered in a groove on the outer surface of the decorative board; the light guide column is arranged on the inner side of the decorative board and is communicated with an internal circuit or a switching power supply to supply power for the light guide column through resistance drop, and the light ray of the light guide column is uniformly emitted outward through a reflecting film, and is emitted outward along the light transmission hollowed-out area of the tag, thereby the user can conveniently distinguish electric tools with different types or different characteristic parameters during the operation, and the aesthetic feeling of the tag is greatly improved, and the important property that the electric tool requires indication is emphasized.

Description

The case component of electric tool

Technical field

The utility model relates to a kind of case component, and especially a kind of being used for passed through the case component of leaded light post transmitting illuminant with outstanding machine parameter characteristic on the electric tool.

Background technology

At present, all be not provided with on the general electric tool and can allow the user distinguish the labeling of the electric tool of similar and different model according to personal habits, like this, same or analogous electric tool is in use easily obscured and is misapplied, and makes troubles to actual operator.In addition,, be unfavorable for characteristic or parameter that outstanding labeling will identify, cause the maloperation of client in using because the labeling position is outstanding in some designs.

Summary of the invention

In order to overcome the inconvenience in the use of existing electric tool, the purpose of this utility model is to provide a kind of case component that can conveniently distinguish similar and different power tool characteristic parameter.

The technical scheme that provides according to the utility model: the accepting groove that on casing, is provided for accommodating decorative panel, the concave surface that is used to be provided with labeling that caves in to the inside in the arranged outside of decorative panel, in the inboard of decorative panel the LED lamp is arranged, described LED lamp utilizes circuit to link to each other with power supply and switch.

Labeling is set on concave surface; Described labeling is a kind of labeling of printing opacity hollow out; The labeling of described printing opacity hollow out is embedded on the described decorative panel.Be provided for strengthening the leaded light post of the luminous intensity of LED lamp at decorative panel, at the inboard attached reflectance coating of leaded light post.Each color light source that inner leaded light post sends makes light outwards launch along the printing opacity hollow out place of labeling by reflectance coating.

Another kind of form of the present utility model is shown in Fig. 2,5: the accepting groove that is provided for accommodating transparent decorative plate on casing, in the inboard of transparent decorative plate the LED lamp is set, between transparent decorative plate and LED lamp the space that can hold labeling is set, described LED lamp utilizes circuit to link to each other with power supply and switch.

Between transparent decorative plate and LED lamp labeling is arranged, described labeling is the transparent labeling of a kind of silk-screen, and the labeling that described silk-screen is transparent is embedded in the inwall of described decorative panel.The backlight or the leaded light post of the luminous intensity that strengthens the LED lamp are set in the inboard of the transparent labeling of silk-screen, and the inboard of backlight or leaded light post is provided with reflectance coating.

The beneficial effects of the utility model are, at the labeling of decorative panel arranged outside as difference or outstanding key property parameter, so in use, the user just can easily distinguish the electric tool of similar and different model, the characterisitic parameter that labeling hollow out place is embodied is more outstanding eye-catching, has greatly strengthened prompting and aesthetic effect.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the case component of the utility model first embodiment.

Fig. 2 is the three-dimensional exploded view of the case component of the utility model second embodiment.

Fig. 3 is the installation diagram of the case component among Fig. 1 and Fig. 2.

Fig. 4 is the A-A view of Fig. 3, also is corresponding to the casing of first embodiment and the structure chart of decorative panel and labeling.

Fig. 5 is the A-A view of Fig. 3, is again corresponding to the casing of second embodiment and the structure chart of decorative panel and labeling.

Among the figure: 1, casing, 2, leaded light post or backlight, 3, decorative panel, 4, labeling, 5, the decorative panel concave surface, 6, lamp and wiring board, 7, reflectance coating, 8, accepting groove, 9, literal or pattern on the labeling.

The specific embodiment

On casing 1, be provided for accommodating the accepting groove 8 of decorative panel 3, the concave surface 5 that caves in to the inside in the arranged outside of decorative panel 3, labeling 4 is set on concave surface 5, be useful on leaded light post 2 and the LED lamp that improves luminous intensity in the inboard of decorative panel 3, described LED lamp utilizes circuit 6 to link to each other with the power supply and the switch of electric tool, the inboard attached reflectance coating 7 of leaded light post 2.

Described labeling 4 is a kind of labeling of printing opacity hollow out; The labeling of described printing opacity hollow out is embedded on the described decorative panel 3.Each color light source that inner leaded light post 2 sends makes light outwards launch along the printing opacity hollow out place of labeling 4 by reflectance coating 7.

Another kind of version of the present utility model is shown in Fig. 2,5: be provided for accommodating the accepting groove 8 of transparent decorative plate 3 on casing 1, in the inboard of transparent decorative plate 3 labeling 4 be set, this labeling 4 is the transparent labelings of a kind of silk-screen.Backlight or leaded light post 2 and LED lamp are set in the inboard of the transparent labeling of silk-screen, and described LED lamp utilizes circuit 6 to link to each other with power supply and switch, and the inboard attached reflectance coating 7 of backlight or leaded light post 2 is so that the light that LED is sent reflexes on the transparent decorative plate 3.The labeling that so-called silk-screen is transparent is different with the labeling of above-mentioned printing opacity hollow out, on the transparent labeling of silk-screen, utilize the mercerising method of printing to print required literal or pattern 9 in the plastic inboard, the labeling of printing opacity hollow out then is a hollow out on labeling, so that form required literal and pattern 9.

The labeling that described silk-screen is transparent is embedded in described decorative panel 3 inwalls.Each color light source that inner leaded light post 2 sends makes light outwards launch along the printing opacity hollow out place of the transparent labeling of silk-screen by reflectance coating 7.The labeling that described silk-screen is transparent also can be a kind of hollow out font of silk-screen mode.

The result of use of above-mentioned dual mode is similar, can both make the content on the labeling 4 become very eye-catching.The position of described labeling 4 can be at any position of casing 1.

During work, battery BT and current-limiting resistance R1 and switch S 1 and LED luminous tube constitute path, and after switch S 1 was connected, LED was luminous, makes decorative panel 3 send uniform light by backlight or leaded light post 2.

Claims

1. the case component of an electric tool, it is characterized in that: the accepting groove (8) that on casing (1), is provided for accommodating decorative panel (3), the concave surface that is used to be provided with labeling (4) (5) that caves in to the inside in the arranged outside of decorative panel (3), there is the LED lamp inboard at decorative panel (3), and described LED lamp utilizes circuit (6) to link to each other with power supply and switch.

2. the case component of electric tool according to claim 1 is characterized in that: labeling (4) is set on concave surface (5); Described labeling (4) is a kind of labeling of printing opacity hollow out; The labeling of described printing opacity hollow out is embedded on the described decorative panel (3).

3. the case component of electric tool according to claim 1 is characterized in that: be provided for strengthening the leaded light post (2) of the luminous intensity of LED lamp on decorative panel (3), at the inboard attached reflectance coating (7) of leaded light post (2).

4. the case component of an electric tool, it is characterized in that: the accepting groove (8) that on casing (1), is provided for accommodating transparent decorative plate (3), inboard at transparent decorative plate (3) is provided with the LED lamp, between transparent decorative plate (3) and LED lamp the space that can hold labeling (4) is set, described LED lamp utilizes circuit (6) to link to each other with power supply and switch.

5. the case component of electric tool according to claim 4, it is characterized in that: labeling (4) is arranged between transparent decorative plate (3) and LED lamp, described labeling 4 is the transparent labelings of a kind of silk-screen, and the labeling that described silk-screen is transparent is embedded in the inwall of described decorative panel (3).

6. the case component of electric tool according to claim 4 is characterized in that: the backlight or the leaded light post (2) of the luminous intensity that strengthens the LED lamp are set in the inboard of the transparent labeling of silk-screen (4), and the inboard of backlight or leaded light post (2) is provided with reflectance coating (7).