CN201555025U

CN201555025U - Cold-proof warm-keeping flashlight commonly used by batteries of different types

Info

Publication number: CN201555025U
Application number: CN 200920101097
Authority: CN
Inventors: 敖然; 孙景文
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-10-19
Filing date: 2009-10-19
Publication date: 2010-08-18
Anticipated expiration: 2019-10-19

Abstract

The utility model discloses a cold-proof warm-keeping flashlight commonly used by batteries of different types, which consists of a flashlight body, a switch, a lighting luminous body, a spring, an elastic cold-proof warm-keeping body layer, arc-shaped block pieces and a battery component, wherein the inner wall of the barrel body of the flashlight body is provided with the elastic cold-proof warm-keeping body layer; the outer layer of the elastic cold-proof warm-keeping body layer is pasted with a plurality of arc-shaped block pieces used for stabilizing the battery; under the sponge-shaped expansion or compression situation of the elastic cold-proof warm-keeping body layer, the arc-shaped block pieces can stabilize one, two, five or seven battery in the flashlight body. The cold-proof warm-keeping flashlight has simple structure, can be commonly used by batteries of different types, has cold-proof warm-keeping effect on the batteries, and is applicable to night illumination tools in field operation, emergency rescue and disaster relief, and border patrol under subzero temperature.

Description

The warming flashlight that the different model battery is general

Technical field

The utility model relates to a kind of flashlight, particularly the general warming flashlight of different model battery.

Background technology

At present, flashlight is during people live, and the main apparatus of night illumination is along with Chargeable electric torch is popularized, only be suitable for operation in the open air, rescue and relief work are arranged in the life range among a small circle of power for illumination 220V power supply, when frontier defense in winter is gone on patrol,, have to adopt the battery flashlight because of there not being power source charges.The flashlight of the use differently sized batteries of U.S. Patent Publication, International Publication No.: PCT/US2004/022544, its feature, different size (specification) battery, be assembled in the flashlight, the flashlight cylinder diameter is increased, its deficiency, staff can't be held the super-large diameter flashlight, the LED energy-saving flashlight of No. five No. seven batteries of the disclosed a kind of use of Chinese patent, publication number CN2934881Y, its feature is with No. five or No. seven different size batteries, pack in the flashlight, its illumination light-emitting body adopts same straw hat type, steel ash type LED and parabolic concentrator structure, deficiency be No. five different with No. seven cell diameter sizes, in a constant flashlight straight, be prone to swing, the electrode contact is easily opened circuit.

The utility model content

Very there is technical deficiency in the utility model to the existing general flashlight of different model battery, provides a kind of simple in structure, No. one or C-size battery, and No. five or No. seven batteries are general, have the flashlight to the battery warming.

The general warming flashlight of the utility model different model battery is realized by following technical scheme:

The warming flashlight that the different model battery is general, constitute by flashlight body, switch, energy-saving illumination illuminator, spring, battery component, it is characterized in that on simplified inwall, if an elasticity warming body layer at elasticity warming body layer skin, is pasted the camber catch of some stable solid batteries, the camber catch is under the expansion of sponge shape or compression situation of elasticity cold-proof heat insulation body layer, can make battery or C-size battery, No.5 cell or No. seven batteries are stabilized in the flashlight body.

Beneficial effect, the warming flashlight that the different model battery is general, by flashlight body, switch, the energy-saving illumination illuminator, spring, elasticity cold-proof heat insulation body layer, the camber catch, battery component constitutes, on the simplified inwall of flashlight body, an if elasticity cold-proof heat insulation body layer, at the outer camber catch of pasting some firm batteries of elasticity cold-proof heat insulation body layer, the camber catch is under the expansion of sponge shape or compression situation of elasticity cold-proof heat insulation body layer, can make No. one or C-size battery, No. five or No. seven batteries, be stabilized in the flashlight body, this is simple in structure, and the different model battery can be general, and having has the cold-proof heat insulation effect to battery, be applicable to field work, rescue and relief work, the night illumination apparatus of the subzero weather frontier defense patrol of winter temperature.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified

The warming flashlight structure schematic diagram that Fig. 1 different model battery is general

The warming flashlight A-A profile that Fig. 2 different model battery is general

Among the figure: 1. flashlight, 2. illumination light-emitting body, 3. switch, 4. spring, 5. battery, 6. elasticity warming body layer, 7. camber catch, a 8. inwall.

The specific embodiment

At Fig. 1, the general warming flashlight of different model battery shown in Figure 2, constitute by flashlight 1, illumination light-emitting body 2, switch 3, spring 4, battery 5 assemblies, be characterized on the tube inwall 8 of flashlight 1, establish an elasticity warming body layer 6, at the outer camber catch 7 of pasting some firm batteries of elasticity warming body layer 6.

Claims

1. the general warming flashlight of different model battery, constitute by flashlight (1), illumination light-emitting body (2), switch (3), spring (4), battery (5) assembly, be characterized on tube inwall (8) of flashlight (1), establish an elasticity warming body layer (6), at the outer camber catch (7) of pasting some firm batteries of elasticity warming body layer (6).