CN204756722U

CN204756722U - Exciter lamp

Info

Publication number: CN204756722U
Application number: CN201520445985.9U
Authority: CN
Inventors: 魏荣伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-26
Filing date: 2015-06-26
Publication date: 2015-11-11
Anticipated expiration: 2025-06-26

Abstract

The utility model provides an exciter lamp, includes lamp body and base, be equipped with the battery chamber that is used for installing the battery in the base, be equipped with the telescopic projection with the contact of the one end of battery in the battery chamber. The utility model discloses following beneficial effect has: the utility model discloses a can install different model dry batteries among the exciter lamp, just to long and thin dry battery, the projection in the battery chamber has the anti -disengagement function.

Description

A kind of illuminating lamp

Technical field

The utility model belongs to field of illuminating lamps, is specifically related to a kind of illuminating lamp placing different model battery.

Background technology

Illuminating light fixture is common small electric apparatus standing in other, can illuminate the dark of outside when night goes out with it, also can with its illumination urgent need when having a power failure suddenly in manager.

At present, except rechargeable illuminating lamp, use the battery illuminating lamp that carries out powering also to be widely used, general same illuminating lamp can only use the dry cell of same model, as No. 1 battery, No. 2 batteries, No. 5 batteries, No. 7 batteries etc.Because the battery sizes of different model is different, replace and use the battery of different model cannot be able to use because the distance and position of the size of battery cavities or both positive and negative polarity contact pin cannot adjust, when this makes the dry cell that cannot find coupling in manager, illuminating lamp cannot use.

Therefore, need a kind of illuminating lamp of multi-model number that can use to solve above problem, the utility model has done a little research this side up.

Utility model content

For deficiency of the prior art, the utility model provides a kind of illuminating lamp that can use multiple different model dry cell.

The utility model is achieved through the following technical solutions.

A kind of illuminating lamp, comprising lamp body and base, being provided with the battery cavities for installing battery in described base, be provided with the telescopic projection with the end thereof contacts of battery in described battery cavities.

The utility model changes existing illuminating lamp can only install the situation that same fixes model dry cell, by telescopic projection, the distance in battery cavities between both positive and negative polarity can be changed, in the battery cavities of therefore illuminating lamp of the present utility model, the dry cell that length is different can be put into.

As preferably, described projection comprises the outer ring and interior projection that are set-located, and described outer ring and the first spring offset, and obtains interior projection and the second spring offsets.

When using thicker dry cell, battery is directly put into battery cavities, when using more elongated dry cell, one end of battery extrudes interior projection and outer ring is not extruded, therefore interior projection moves in enclosing outside and forms cavity, one end of dry cell enters in this cavity, can effectively prevent elongated dry cell from deviating from.

As preferably, described projection contacts with the positive pole of battery, and the end of described interior projection is provided with positive contact hole, facilitates the projection on dry cell positive pole locate and insert.

As preferably, described lamp body is installed on base by installation portion is rotating, therefore can regulate the position of lamp body, easy to use and flexible.

Compared with prior art, the utility model has following beneficial effect: can install different model dry cell in illuminating lamp of the present utility model, and for elongated dry cell, the projection in battery cavities has anti-fall function.

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is the schematic diagram of another angle of the present utility model.

Fig. 3 is upward view of the present utility model.

Fig. 4 is the upward view with partial cross structure of the present utility model.

Fig. 5 is the schematic diagram of the projection in the utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described.

See Fig. 1 to Fig. 5, a kind of illuminating lamp, comprise lamp body 1 and base 2, be provided with the battery cavities 21 for installing battery in described base 2, in described battery cavities 21, side is provided with the telescopic projection 23 with the positive contact of battery, and opposite side is provided with cathode contact district 22.

In present embodiment, described projection 23 comprises the outer ring 231 and interior projection 232 that are set-located, and described outer ring 231 and the first spring 331 offset, and obtains interior projection 232 and the second spring 332 offsets; Described projection 23 contacts with the positive pole of battery, and the end of described interior projection 232 is provided with positive contact hole 233; Described lamp body 1 is installed on base 2 by installation portion 3 is rotating.

When illuminating lamp of the present utility model uses, the distance between positive contact hole 233 and cathode contact district 22 is changed by extruding projection 12, therefore the dry cell of different size can be used, when using thicker dry cell, battery is directly put into battery cavities 21, when using more elongated dry cell, one end of battery extrudes interior projection 232 and outer ring 121 is not extruded, therefore interior projection 232 moves and forms cavity in outer ring 231, one end of dry cell enters in this cavity, can effectively prevent elongated dry cell from deviating from.

Protection domain of the present utility model includes but not limited to above embodiment; protection domain of the present utility model is as the criterion with claims, and any replacement that those skilled in the art will find apparent that, distortion, improvement made this technology all falls into protection domain of the present utility model.

Claims

1. an illuminating lamp, comprises lamp body (1) and base (2), being provided with the battery cavities (21) for installing battery, it is characterized in that, be provided with the telescopic projection (23) with the end thereof contacts of battery in described battery cavities (21) in described base (2).

2. a kind of illuminating lamp according to claim 1, it is characterized in that, described projection (23) comprises the outer ring (231) and interior projection (232) that are set-located, and described outer ring (231) and the first spring (331) offset, and obtains interior projection (232) and offsets with the second spring (332).

3. a kind of illuminating lamp according to claim 2, is characterized in that, described projection (23) contacts with the positive pole of battery, and the end of described interior projection (232) is provided with positive contact hole (233).

4. a kind of illuminating lamp according to any one of claims 1 to 3, is characterized in that, described lamp body (1) is installed on base (2) by installation portion (3) is rotating.