CN202733472U

CN202733472U - Key ring tool lamp

Info

Publication number: CN202733472U
Application number: CN2012204004614U
Authority: CN
Inventors: 邬刘宁
Original assignee: NINGBO WIRTH INTERNATIONAL TRADE CO Ltd
Current assignee: NINGBO WIRTH INTERNATIONAL TRADE CO Ltd; Ningbo Worth International Trade Co Ltd
Priority date: 2012-08-13
Filing date: 2012-08-13
Publication date: 2013-02-13
Anticipated expiration: 2022-08-13

Abstract

The utility model relates to a key ring tool lamp. The key ring tool lamp comprises a lamp shell (1), wherein a lighting component is arranged inside the lamp shell (1), and light emitted from the lighting component passes through the front end face of the lamp shell (1). The key ring tool lamp is characterized in that the front end face of the lamp shell (1) is provided with an inserting hole (2) where a tool unit (4) is inserted in a matched mode, a containing cavity (3) used to contain the tool unit (4) is formed inside the lamp shell (1), an opening of the containing cavity (3) is exposed out of the rear end face of the lamp shell (1), and a sealing cover (5) for shielding is arranged at the position of the opening of the containing cavity (3). The light-emitting direction of the lighting component accords with the direction of the tool unit inserted inside the inserting hole, and therefore the key ring tool lamp has the common function of lighting and plays a role in lighting a constructed piece at the same time. The containing cavity used to contain the tool unit is reasonably arranged inside the lamp shell, and therefore the inside space of the lamp shell is sufficiently utilized. The function of a hand tool is added to the key ring tool lamp, and the size of a key ring lamp body is not increased at the same time.

Description

The key chain utility light

Technical field

The utility model relates to a kind of hand-held tool with illumination functions, relates in particular to a kind of key chain utility light.

Background technology

Key chain lamp is a kind of illuminations that conveniently is suspended on key chain or wraps, and has advantages of that volume is small and exquisite easy to carry, and key chain lamp generally comprises housing, and housing is provided with LED lamp and battery, and the top of housing is provided with key-ring or button.Present key chain lamp function singleness does not possess the function of hand-held tool.

Hand-held tool is electrician and mechanic's common tool, for the profile that makes hand-held tool more attractive in appearance, be easy to carry and have multi-functional, there is human hair to understand tools pen, be the Chinese utility model patent " three use tools pen " of ZL85204752 (notification number is CN85204752Y) such as a patent No., reaching such as a patent No. is the Chinese utility model patent " tools pen " of ZL03237621.9 (notification number is CN2657945Y), and for example a patent No. is the Chinese utility model patent " tools pen " of ZL200720074809.4 (notification number is CN201099093Y), and above patent has disclosed respectively the various tool pen.

There is following defective in the aforementioned tools pen: 1, specification and the model of tool unit (such as screwdriver) are few, generally only have a kind of specification and model, and the tools pen that has is directly fixed tool unit and the outer front end that is exposed at penholder, easily scratch pocket or bag in such tools pen being placed on pocket or bag, skin is stung in serious meeting.2, the aforementioned tools pen does not have illumination functions.

For aforementioned present situation, there is human hair to understand that a kind of illumination of hand-held tool is final, band lamp tools pen is a kind of structure the Chinese utility model patent " band lamp tools pen " of ZL201020517068.4 (notification number is CN201863570U) just discloses such as a patent No..Although this tools pen has illumination functions, but because the luminous component of tools pen is at the afterbody of pen, therefore hand-held tool function and illumination functions are independent of each other in this band lamp tools pen, that is to say that this tools pen has screwdriver function and flashlight function, illumination section can not illuminate the operating position of hand-held tool, also need extra illuminations the operating position to be illuminated inconvenient operation such as the need illumination.

Also there is not at present a kind of key chain utility light with hand-held tool and the better combination of key chain lamp.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of key chain utility light that preferably hand-held tool and key chain lamp is combined is provided for above-mentioned prior art present situation, it also has the function that illuminates by the construction part, conveniently operates hand-held tool under dark surrounds.

The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of key chain utility light, comprise lamp housing, be provided with light fixture in the lamp housing, the luminous energy that light fixture sends appears from the front end face of lamp housing, it is characterized in that: have the jack for the tool unit inserting on the described lamp housing front end face, form the accommodating cavity in order to accommodating tool unit in the lamp housing, the opening of accommodating cavity exposes outside the rear end face of lamp housing, and is provided with capping at the opening part of accommodating cavity and covers.

Above-mentioned light fixture comprises wiring board, LED lamp and the battery that forms lighting loop, also is provided with the whether luminous microswitch of control LED lamp on the described wiring board, is equipped be used to the control button that triggers described microswitch on the sidewall of described lamp housing.It is few that this light fixture relates to parts, adopts the LED lamp to have advantages of energy-conserving and environment-protective as light source, and light fixture is simple in structure and easy for installation in addition; Certain aforementioned light fixture also can adopt existing other structure.

Above-mentioned lamp housing is comprised of the shell that is flat, bulb socket and bonnet, bulb socket is embedded in the front opening of shell, the LED lamp is plugged in the bulb socket, jack is arranged on the bulb socket, described wiring board then places the middle part in the shell, and place, the centre position at rear portion is formed with the battery chamber in order to accommodating described battery in the shell, and the battery chamber is covered at the open rearward end place that bonnet then is threaded in the battery chamber, described accommodating cavity has two, lays respectively at the both sides of battery chamber.

Shell is flat can make this key chain utility light integral body seem that volume is small and exquisite, accommodating cavity is located in the shell rear portion in addition, and be positioned at the both sides of battery chamber, in the rational deployment light fixture, take full advantage of space unnecessary in the shell as accommodating cavity, therefore the tool lamp bodily form of whole key chain is still small and exquisite.

The middle part of above-mentioned capping is set on the bonnet, and the both sides of capping inner face have the protuberance that matches with the accommodating cavity profile, and described protuberance is embedded in the opening of each self-corresponding accommodating cavity.This capping can be covered two accommodating cavity openings simultaneously by protuberance, and its as a whole member be set in and be difficult on the bonnet losing.

Above-mentioned LED lamp has two, can strengthen brightness of illumination, has the perforation that two described LED lamps of confession plug on the described bulb socket, and described two perforation lay respectively at the both sides of jack, and described jack is positioned at the centre position of bulb socket.Because jack is between two LED lamps, the LED lamp can fully illuminate by the construction part like this, and the convenient hand-held tool that operates under dark surrounds comes turn by the part of constructing.

For convenient this utility light is connected on the key chain, is connected with key-ring on the above-mentioned bonnet.

Compared with prior art, the utility model has the advantage of: keep the tool unit of plurality of specifications and model in this key chain utility light, only need during use first suitable tool unit to be taken out in the insertion jack and can use in accommodating cavity, easy to use; The light fixture light emission direction is consistent with the tool unit direction that is plugged in the jack in addition, so it can also play the effect of illuminating by the construction part in as the general lighting function; The accommodating cavity rational deployment of accommodating tool unit takes full advantage of the lamp housing inner space in lamp housing, when key chain lamp increases the hand-held tool function, can not increase again the volume of key chain lamp itself.

Description of drawings

Fig. 1 is the structure cutaway view of the utility model embodiment;

Fig. 2 is the stereogram (tool unit is plugged in state in the jack) of the utility model embodiment;

Fig. 3 is the three-dimensional exploded view one of the utility model embodiment;

Fig. 4 is the three-dimensional exploded view two of the utility model embodiment.

The specific embodiment

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1～4, be a preferred embodiment of the present utility model.

A kind of key chain utility light, comprise lamp housing 1, be provided with light fixture in the lamp housing 1, the luminous energy that light fixture sends appears from the front end face of lamp housing 1, light fixture comprises wiring board 6, LED lamp 7 and the battery 8 that forms lighting loop, battery 8 is the button cell of 3 series connection, also is provided with the whether luminous microswitch 61 of control LED lamp 7 on the wiring board 6, is equipped with on the sidewall of lamp housing 1 for the control button 9 that triggers microswitch 61.

Have the jack 2 for tool unit 4 insertings on lamp housing 1 front end face, lamp housing 1 interior formation is in order to the accommodating cavity 3 of accommodating tool unit 4, and the opening of accommodating cavity 3 exposes outside the rear end face of lamp housing 1, and is provided with capping 5 at the opening part of accommodating cavity 3 and covers.

Lamp housing is comprised of the shell 11 that is flat, bulb socket 12 and bonnet 13, and shell 11 and bonnet 13 are metal material, and bulb socket 12 forms for the light-passing plastic one-shot forming, and bulb socket 12 is embedded in the front opening of shell 11, and LED lamp 7 is plugged in the bulb socket 12.LED lamp 7 has two, has the both sides that 14, two perforation 14 of perforation that two described LED lamps 7 of confession plug lay respectively at jack 2 on the bulb socket 12, and jack 2 is positioned at the centre position of bulb socket 12.Be connected with key-ring 15 on the bonnet 13.

Jack 2 is arranged on the

bulb socket

12,6 of wiring boards place the middle part in the shell 11, the place, centre position at shell 11 interior rear portions is formed with the battery chamber 10 in order to set battery 8, battery chamber 10 is covered at the open rearward end place that 13 of bonnets are threaded in battery chamber 10, accommodating cavity 3 has two, lays respectively at the both sides of battery chamber 10.

The middle part of capping 5 is set on the bonnet 13, and the both sides of capping 5 inner faces have the protuberance 51 that matches with accommodating cavity 3 profiles, and protuberance 51 is embedded in the opening of each self-corresponding accommodating cavity 3.

Shell 11 is flat can make this key chain utility light integral body seem that volume is small and exquisite, accommodating cavity 3 is located in shell 11 rear portions in addition, and be positioned at the both sides of battery chamber 10, in the rational deployment light fixture, take full advantage of space unnecessary in the shell 11 as accommodating cavity 3, therefore the tool lamp bodily form of whole key chain is still small and exquisite.

The tool lamp course of work of this key chain is as follows:

When using as hand-held tool, first capping 5 is opened, select suitable tool unit 4 from accommodation space 3 interior taking-ups, can use in the bar section insertion jack 2 with tool unit 4; After use finishing, again tool unit 4 is taken off and put into lower accommodation space 3 and get final product

In the time of need to throwing light on to the working position: only need press control button 9, button 9 triggers microswitch 61, and it is luminous that light fixture forms path LED lamp 7.

Claims

1. key chain utility light, comprise lamp housing (1), lamp housing is provided with light fixture in (1), the luminous energy that light fixture sends appears from the front end face of lamp housing (1), it is characterized in that: have the jack (2) for tool unit (4) inserting on described lamp housing (1) front end face, form the accommodating cavity (3) in order to accommodating tool unit (4) in the described lamp housing (1), the opening of accommodating cavity (3) exposes outside the rear end face of lamp housing (1), and is provided with capping (5) at the opening part of accommodating cavity (3) and covers.

2. key chain utility light according to claim 1, it is characterized in that: described light fixture comprises wiring board (6), LED lamp (7) and the battery (8) that forms lighting loop, also be provided with the whether luminous microswitch (61) of control LED lamp (7) on the described wiring board (6), be equipped be used to the control button that triggers described microswitch (61) (9) on the sidewall of described lamp housing (1).

3. key chain utility light according to claim 2, it is characterized in that: described lamp housing is by the shell that is flat (11), bulb socket (12) and bonnet (13) form, bulb socket (12) is embedded in the front opening of shell (11), LED lamp (7) is plugged in the bulb socket (12), jack (2) is arranged on the bulb socket (12), described wiring board (6) then places the middle part in the shell (11), the place, centre position at the interior rear portion of shell (11) is formed with the battery chamber (10) in order to accommodating described battery (8), battery chamber (10) are covered at the open rearward end place that bonnet (13) then is threaded in battery chamber (10), described accommodating cavity (3) has two, lays respectively at the both sides of battery chamber (10).

4. key chain utility light according to claim 3, it is characterized in that: the middle part of described capping (5) is set on the bonnet (13), the both sides of capping (5) inner face have the protuberance (51) that matches with accommodating cavity (3) profile, and described protuberance (51) is embedded in the opening of each self-corresponding accommodating cavity (3).

5. key chain utility light according to claim 3, it is characterized in that: described LED lamp (7) has two, have the perforation (14) that two described LED lamps of confession (7) plug on the described bulb socket (12), described two perforation (14) lay respectively at the both sides of jack (2), and described jack (2) is positioned at the centre position of bulb socket (12).

6. key chain utility light according to claim 3 is characterized in that: be connected with key-ring (15) on the described bonnet (13).