CN215411476U - Aluminium system casing for flashlight - Google Patents

Abstract

The utility model discloses an aluminum shell for a flashlight, which has the technical scheme key points that: comprises a flashlight shell, a flashlight tail cover and an anti-skid bulge, wherein the flashlight tail cover is fixedly connected with the tail end of the flashlight shell, an installation groove is arranged in the flashlight tail cover, a shock pad is fixedly arranged in the installation groove, the surface of the shock pad is provided with heat dissipation holes, one side of the flashlight tail cover close to the flashlight shell is provided with a spring seat, a battery negative electrode contact spring is fixedly arranged on the spring seat, the front end of the flashlight shell is connected with a connecting bin, a flashlight head is fixedly arranged at one end of the connecting bin, which is far away from the flashlight shell, an aluminum reflecting cup is arranged on the inner wall of the flashlight head, the utility model solves the problems of poor heat dissipation effect of the flashlight and influence on light condensation of the bulb.

Description

Aluminium system casing for flashlight

Technical Field

The utility model relates to the technical field of flashlights, in particular to an aluminum shell for a flashlight.

Background

Electric torch: the utility model discloses a rechargeable aluminum flashlight with a lithium battery, which is structurally characterized in that the flashlight shell is formed by a head cover, a circular movable cover, a handle and a tail cover, an inner sleeve is arranged in the circular movable cover of the flashlight, the inner sleeve is provided with a silica gel ring, a stainless steel ball and a USB port from top to bottom, the lower end of the inner sleeve is provided with elastic plastic, and the head cover pushes the stainless steel ball into an inner clamping groove of the circular movable cover through the elasticity of the elastic plastic to realize proper locking The round movable cover is pulled backwards to expose the USB port for charging, and then pushed forwards to the end point to be closed with the silica gel ring.

At present, current flashlight when using, simple structure, the radiating effect is poor, carries inconveniently, and traditional flashlight lamp cup constitutes with the light cup that is equipped with the plastics material, and the assembling process is more troublesome, influences the spotlight of bulb, has also influenced the life's of bulb problem.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, an object of the present invention is to provide an aluminum case for a flashlight, so as to solve the problems mentioned in the background art that the heat dissipation effect of the flashlight is poor, the light condensation of the bulb is affected, and the service life of the bulb is also affected.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an aluminium system casing for flashlight, includes flashlight casing, torch tail-hood and anti-skidding arch, the tail end fixedly connected with torch tail-hood of flashlight casing, the mounting groove has been seted up to the inside of torch tail-hood, the inside fixed mounting of mounting groove has the shock pad, the louvre has been seted up on the surface of shock pad, the torch tail-hood is close to one side of flashlight casing is provided with the spring holder, fixed mounting has battery negative pole contact spring on the spring holder, the front end of flashlight casing is connected with connects the storehouse, it keeps away from to connect the storehouse the one end fixed mounting of flashlight casing has the flashlight head, the inner wall of flashlight head is provided with aluminium system reflection of light cup, the fixed toughened glass cover that is provided with in the outside of aluminium system reflection of light cup, the inside of flashlight head is provided with the bulb.

Furthermore, the outer surface of the flashlight tail cover is uniformly provided with anti-skid bulges.

Through above-mentioned technical scheme, through setting up the non-slip raised, can increase the frictional force of hand and torch tail cover when rotating the torch tail cover, the phenomenon that prevents to skid takes place.

Furthermore, the surface of flashlight casing is provided with control switch, control switch upper surface is provided with two control button.

Through the technical scheme, the flashlight is convenient to control.

Furthermore, waterproof rings are arranged on the peripheries of the toughened glass covers.

Through above-mentioned technical scheme, through setting up waterproof circle, can prevent that water from getting into the flashlight casing inside, avoid causing the flashlight unable to use, guarantee the holistic leakproofness of flashlight.

Further, the fixed surface of flashlight casing is provided with the USB interface that charges.

Through above-mentioned technical scheme, can be when the battery does not have the electricity, the very first time is connected with the power, charges for the flashlight fast.

In conclusion, the utility model mainly has the following beneficial effects:

the utility model discloses a through the cooperation that sets up shock pad and louvre, can in time get rid of the heat that inside battery produced through the louvre with the flashlight when the illumination uses, prevent the damage that the flashlight leads to because of the battery generates heat.

The utility model discloses a through the cooperation that sets up aluminium system reflection of light cup, toughened glass cover and antiskid circle, it is good to have a cover light transmissivity, and when opening the flashlight at every turn, the light irradiation of flashlight is far away, has fine use prospect, and the masses of being convenient for use is fit for promoting.

Drawings

FIG. 1 is a front schematic view of the present embodiment;

FIG. 2 is a rear view of the present embodiment;

fig. 3 is a front view of the present embodiment.

Reference numerals: 1. a flashlight housing; 2. a tail cover of the flashlight; 201. mounting grooves; 3. anti-skid projections; 4. a shock pad; 5. heat dissipation holes; 6. a control switch; 7. a control key; 8. a connecting bin; 9. a flashlight head; 10. an aluminum light reflecting cup; 11. a toughened glass cover; 12. a bulb; 13. a USB charging interface; 14. a spring seat; 15. the battery negative electrode contacts the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an aluminum housing for a flashlight, comprising a flashlight housing 1, flashlight tail-hood 2 and non-slip raised 3, the tail end fixedly connected with flashlight tail-hood 2 of flashlight casing 1, mounting groove 201 has been seted up to the inside of flashlight tail-hood 2, the inside fixed mounting of mounting groove 201 has shock pad 4, louvre 5 has been seted up on the surface of shock pad 4, one side that flashlight tail-hood 2 is close to flashlight casing 1 is provided with spring holder 14, fixed mounting has battery negative pole contact spring 15 on spring holder 14, the front end of flashlight casing 1 is connected with connection storehouse 8, the one end fixed mounting who keeps away from flashlight casing 1 in connection storehouse 8 has flashlight head 9, the inner wall of flashlight head 9 is provided with aluminium system reflective cup 10, the fixed toughened glass cover 11 that is provided with in the outside of aluminium system reflective cup 10, the inside of flashlight head 9 is provided with bulb 12, flashlight casing 1 and aluminium system reflective cup 10 are aluminium system material and make.

Referring to fig. 1 and 2, the outer surface of the flashlight tail cover 2 is uniformly provided with anti-skid projections 3, and the anti-skid projections 3 and the flashlight tail cover 2 are arranged in an integrated manner.

Referring to fig. 1, 2 and 3, the outer surface of the flashlight housing 1 is provided with a control switch 6, and the upper surface of the control switch 6 is provided with two control buttons 7.

Referring to fig. 1, waterproof rings are arranged on the peripheries of the tempered glass covers 11, and the waterproof rings are made of chloroprene rubber.

Referring to fig. 1, 2 and 3, a USB charging interface 13 is fixedly arranged on the outer surface of the flashlight housing 1.

To sum up, when the flashlight is used, firstly, the flashlight shell 1 and the flashlight head 9 are connected and fixed, the bulb 12 is installed inside the flashlight head 9 through threads, after fastening is completed, the aluminum reflection cup 10 is placed on the inner wall of the flashlight head 9, the toughened glass cover 11 is installed on the outer side of the aluminum reflection cup 10, the waterproof ring is installed at the joint of the aluminum reflection cup 10 and the toughened glass cover 11, finally, the battery is placed in the flashlight shell 1, the flashlight tail cover 2 is covered on the tail portion of the flashlight shell 1, the negative pole of the battery is in contact with the battery negative pole contact spring 15, the shock pad 4 is fixed inside the mounting groove 201, heat is discharged through the heat dissipation hole 5, the flashlight is assembled, the control button 7 is manually operated, the flashlight is turned on, if the flashlight is not powered up, the battery is not taken down, the USB charging wire is directly inserted into the USB charging port 13, the flashlight can be charged, and the flashlight is simple and easy to operate and suitable for popularization.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an aluminium system casing for flashlight, includes flashlight casing (1), torch tail-hood (2) and non-skid protrusions (3), its characterized in that: the flashlight is characterized in that a flashlight tail cover (2) is fixedly connected to the tail end of the flashlight shell (1), a mounting groove (201) is formed in the flashlight tail cover (2), a shock pad (4) is fixedly mounted in the mounting groove (201), heat dissipation holes (5) are formed in the surface of the shock pad (4), a spring seat (14) is arranged on one side, close to the flashlight shell (1), of the flashlight tail cover (2), a battery negative contact spring (15) is fixedly mounted on the spring seat (14), a connecting bin (8) is connected to the front end of the flashlight shell (1), a flashlight head (9) is fixedly mounted at one end, far away from the flashlight shell (1), of the connecting bin (8), an aluminum reflection cup (10) is arranged on the inner wall of the flashlight head (9), and a tempered glass cover (11) is fixedly arranged on the outer side of the aluminum reflection cup (10), a bulb (12) is arranged inside the flashlight head (9).

2. An aluminum housing for a flashlight of claim 1, wherein: the outer surface of the flashlight tail cover (2) is uniformly provided with anti-skid bulges (3).

3. An aluminum housing for a flashlight of claim 1, wherein: the outer surface of the flashlight casing (1) is provided with a control switch (6), and the upper surface of the control switch (6) is provided with two control keys (7).

4. An aluminum housing for a flashlight of claim 1, wherein: waterproof rings are arranged on the peripheries of the toughened glass covers (11).

5. An aluminum housing for a flashlight of claim 1, wherein: the outer surface of the flashlight casing (1) is fixedly provided with a USB charging interface (13).

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