CN2422395Y - Lock or key with illuminating device - Google Patents

Abstract

The utility model discloses a portable key with an illuminating device, which is composed of a key body 2, a box body 1, a box body 3 which can be used as a switch, an LED 6 arranged in the box body and an electrolytic battery 5. A semi-circle press plate 23 which presses the box body 3 is adopted to realize the energization, the light emission and the lighting of the LED 6. The device has the advantages of compact and simple structure, low cost, long service life and convenient carrying, and can be widely used for various keys, particularly for vehicle keys and door keys.

Description

Lock or key with illuminating device

The utility model relates to a kind of portable lighting key, especially the portable electronic Lock or key with illuminating device of being made up of key body and box body, light emitting diode, electronic cell.

In the present prior art, key does not all have lighting device, does not have drive under the situation of light other door such as door, dwelling house door, warehouse gate, office door or lock evening and does not all lock keyhole and give and open the door or lock and bring difficulty, trouble owing to seeing Chu.

The purpose of this utility model provides a kind of use, carries electrical lighting key very easily, and it not only solves effectively opens the door or illumination when locking, fast opening door or lock, and illumination use when the night of travelling, outdoor sports, no light such as go upstairs.

For achieving the above object, portable lighting key of the present utility model is made up of the box body 3 of key body, box body 1, double as switch and the light emitting diode, the electronic cell that are positioned at box body, be connected for interference fits between key body below and the box body 1,3, be affixed between box body 1 and the box body 3, be flexible connection between box body 1 and the lid; There is a shape at box body 1 top center place, size and the corresponding cavity in key body below, key body below just in time was positioned at this cavity when the position of this cavity can make assembling, one side has a shape, size and the corresponding cavity of light emitting diode, light emitting diode just in time was positioned at this cavity when the position of this cavity can make assembling, between light emitting diode and the box body for movingly, there is a shape at the bottom center place, size and the corresponding cavity of electronic cell, electronic cell just in time was positioned at this cavity when the position of this cavity can make assembling, the electronic cell external diameter is interference fits therewith between the cavity, and box body 1 lower left has projection inner via hole position, a little garden corresponding with the lid lead to the hole site; There is a switching mechanism at the box body middle part, pins box body 3 belows half garden pressing plate and just metal leg of light emitting diode can be depressed the contact electronic cell, light emitting diode energising, luminous; There are a shape, size and the corresponding cavity of box body 1 top center place inner chamber in box body 3 top center places, the protruding wall of this cavity entered box body 1 top center place inner chamber and pushes down key body below when this empty cavity position can make assembling, box body 3 tops and corresponding position, box body 1 top position respectively have a square hole, hole, garden, key, luminous two pipes stretch out the hole from square hole, garden respectively, box body 3 belows, between half garden pressing plate of band projection and both sides, box body 3 below end face, the lid top half garden breach crack is arranged; Box body 1 below have one can be for the opening of changing electronic cell and one lid that matches of opening therewith.

The utility model utilizes and pins box body centre half garden pressing plate owing to the structure that has adopted key body, box body, lid, light emitting diode, electronic cell to cooperate, light emitting diode energising, luminous, realize illumination, have structure and only gather, simply that cost is low, life-span is long, volume is little, and advantage easy to carry both can be opened the door, be thrown light on when locking, conveniently open the door, lock, can under other dark situation, throw light on again, can be used in various keys widely, be particularly useful for car key, door key.

The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiments.

Fig. 1 is the structural representation of the utility model Lock or key with illuminating device;

Fig. 2 is box body 1 schematic diagram of the utility model Lock or key with illuminating device;

Fig. 3 is the structural representation of the box body 3 of the utility model Lock or key with illuminating device;

Portable lighting key shown in Figure 1 is made up of box body 3, the lid 4 of key body 2, box body 1, double as switch and the light emitting diode 6, the electronic cell 5 that are positioned at box body, be connected for interference fits between key body 2 and the box body 1,3, affixed between box body 1 and the box body 3 with seam hot pressing, between light emitting diode 6 and the box body 1,3 movingly, electronic cell 5 external diameters are connected with box body 1 inner chamber 16 garden perisporium interference fits, and box body 1 flexibly connects with lid 4 usefulness sulculuses 19; There is a shape at box body 1 top center place, size and the corresponding cavity 14 in key body 2 belows, key body 2 belows just in time were positioned at this cavity 14 when the position of this cavity 14 can make assembling, there is the little garden post 20 of two projectioies just to pass two apertures of key body 2 belows in this cavity 14, one side has a shape, size and light emitting diode 6 corresponding cavitys 15, light emitting diode 6 just in time was positioned at this cavity 15 when the position of this cavity 15 can make assembling, there is a shape at the bottom center place, size and electronic cell 5 corresponding cavitys 16, electronic cell 5 just in time was positioned at this cavity 16 when the position of this cavity 16 can make assembling, this cavity has a sulculus 17 at 16 the end, 11 bendings of 6 one metal legs of light emitting diode just in time were positioned at this sulculus 17 and exceed these cavity 16 bottom surfaces for 90 ° and contact with the electronic cell negative pole when these sulculus 17 positions can make assembling, this cavity 16 is right-hand two breach 26,27, be used for light emitting diode 6 both feet crooked 90 ° by with start electronic cell 5, box body 1 lower left has projection inner via hole 18 positions, a little garden corresponding with lid 4 lead to the hole site, box body 1 both sides have two dark sulculus 19 positions corresponding with two dark sulculus positions of lid 4 both sides, can make lid 4 have the face of inner chamber to have the face below of inner chamber to contact with box body 1, can be affixed when up pushing away with box body 1; There is a shape at box body 3 top center places, size and box body 1 top center place inner chamber 14 corresponding cavitys 21, these cavity 21 protruding walls entered in the box body 1 top center place inner chamber 14 and push down key body 2 belows when these cavity 21 positions can make assembling, box body 3 tops and corresponding position, box body 1 top position respectively have a square hole 8, circular hole 7, key body 2 stretches out from square hole 8, light emitting diode 6 stretches out from circular hole 7, box body 3 belows, half garden pressing plate 23 and both sides, box body 3 below end face of band projection 24, between the lid 4 top center places half garden breach segment crack 25 is arranged, 13, make half garden pressing plate 23 of band projection flexible, be stressed and move down, reinstatement is not stressed, 10 bendings of light emitting diode 6 another metal legs just in time were positioned at below this projection 24 and with projection 24 for 90 ° and contact when half garden pressing plate, 23 upper protruding blocks, 24 positions, box body 3 belows can make assembling, and are anodal gapped with electronic cell 5; Box body 1 below has one for the opening of changing electronic cell 5 and one lid 4 that matches of opening therewith.

During use, pin half garden pressing plate 23 of box body 3 belows with hand, make light emitting diode 6 metal legs 10 contact electronic cells 5 positive poles, light emitting diode 6 energisings, luminous, can throw light on, decontrol hand, half garden pressing plate 23 restores to the original state, light emitting diode 6 metal legs 10 leave electronic cell 5 positive poles, and light emitting diode 6 cuts off the power supply, extinguishes.Generally speaking, electronic cell 5 uses after 1 year and will change.

Claims (3)

1. portable lighting key, by the key body, box body (1), the box body of double as switch (3) and place light emitting diode in the box body, electronic cell is formed, key body and box body (1), connect for interference fits between the box body (3), between box body (1) and the box body (3) is affixed, be flexible connection between box body (1) and the lid (4), it is characterized in that: there is a shape at box body (1) top center place, size and the corresponding cavity (14) in key body (2) below, key body (2) below just in time was positioned at this cavity (14) when the position of this cavity can make assembling, one side has a shape, size and the corresponding cavity (15) of light emitting diode (6), light emitting diode (6) just in time was positioned at this cavity (15) when the position of this cavity can make assembling, cooperate for movable between light emitting diode (6) and the box body, there is a shape at the bottom center place, size and the corresponding cavity (16) of electronic cell (5), electronic cell (5) just in time was positioned at cavity (16) when the position of this cavity can make assembling, electronic cell (5) external diameter is an interference fits between the cavity (16) therewith, and box body (1) lower left has a garden projection inner via hole (18) position corresponding with lid (4) lead to the hole site; There is a switching mechanism box body (3) below.

2, Lock or key with illuminating device according to claim 1, it is characterized in that: this switching mechanism is one and is positioned at box body (3) below, half garden pressing plate (23) of band projection (24) has one section crack (25), (13) between this half garden pressing plate (23) and both sides, box body (3) below end face, lid (4) the top half garden breach; Box body (1) top has a hole (7) with box body (3) corresponding position, top position, and light emitting diode (6) stretches out from hole (7).

3, Lock or key with illuminating device according to claim 1 is characterized in that: this box body (1) below have one can be for the opening of changing electronic cell (5) and one lid (4) that matches of opening therewith.

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