CN2700693Y

CN2700693Y - Electric torch

Info

Publication number: CN2700693Y
Application number: CN 200420022096
Authority: CN
Inventors: 王新成
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-22
Filing date: 2004-04-22
Publication date: 2005-05-18
Anticipated expiration: 2014-04-22

Abstract

The utility model provides an electric torch, comprising a casing comprising a front cover, lamp cap rack, a cylinder body and a back cover, an eyeglass, a steel bowl, a spring and a bulb bracket arranged in the casing, a luminous element comprising six LEDs uniformly distributed in circle, and a bright-light bulb on the center, and the luminous element is started and stopped by the switch. A current supplying battery contacts with two conductive wiring boards via a conducting strip to realize the sequential control on the luminous element according the given sequence via the switch, and thus when pressed once, the press button of the electric torch is triggered to output a signal, forming four states of the light of three LEDs, the light of six LEDs, the light of the bright-light bulb on the center or close; four states are transformed repeatedly without the change of the sequence. According to the requirement, a user can select the brightness by controlling the button to obtain the required effect, catering to the psychological requirement of people, and meeting requirements of different situations.

Description

A kind of flashlight

Technical field

The utility model relates to ligthing paraphernalia, especially a kind of flashlight.

Background technology

Flashlight and daily life have closely bound up relation, for example unblank night illumination, upper and lower stair illuminations, the camping illumination of going out, or the like, its effect is tangible, the practicality of flashlight also is self-evident, therefore, almost every household all can be purchased standbyly, and market sales volume is very big.But all single non-adjustable can not the selection of its illumination brightness of traditional flashlight, do not satisfy the instructions for use of people in different occasions, development along with society, the raising of living standards of the people, functional requirement to articles for daily use is also more and more higher, and the single brightness of existing flashlight can't have been satisfied people's needs.

Summary of the invention

Technical problem to be solved in the utility model be to avoid the defective of prior art and provide a kind of by console switch can selective light degree of illuminating flashlight.

According to the above-mentioned technical problem that proposes, embodiment of the present utility model is:

A kind of flashlight, it comprises the removable protecgulum that is tightly connected, lamp holder frame, cylindrical shell, bonnet, is provided with the spring of eyeglass, steel bowl and bulb rack and steel bowl tail end in protecgulum and lamp holder frame, in be provided with the light-emitting component that opens and closes by switch; Supplying cell and power spring are located in the cylindrical shell, it is characterized in that described light-emitting component comprises is installed on the lamp holder frame and high light bulbs of LED light emitting diode and center that six of exposing from steel bowl open-work are circumference uniform distribution are formed, and described supplying cell contacts with two wiring boards that are conducted and realizes sequential control to light-emitting component by switch in proper order by setting through conducting strip.

Described two wiring boards that are conducted are and are vertically mounted on the lamp holder frame and card is inserted in the wiring board bracket groove, switch be encapsulated in the contacted switch base of wiring board in.

Described switch is with to be located at pitman in the fixed mount, that pass the wiring board support inconsistent, and the outer cladding of pitman and fixed mount has button, and this button is located in the button hole of lamp holder frame by self omoplate spacing.

Described supplying cell three joints are the triangular form distribution and are installed in the interior battery carrier of cylindrical shell, and the conducting strip at two ends and conduction spring constitute the cascaded structure of three batteries in the battery carrier.

Described barrel outer surface is provided with and is the protruding button that matrix is arranged, and is wrapped in the outer rubber sleeve of cylindrical shell and is provided with the hole that matches with protruding button, both mutual snappings.

Described barrel outer surface is provided with anti-skidding reticulate structure.

Compared with prior art, the utility model utilizes the applied in any combination of switch and two predefined chip circuits of wiring board, make the illumination brightness of this torch can be bright bright bright to center high light bulb again to six light-emitting components by three light-emitting components, realize at last closing, the user is control button as required, whenever press once and can obtain a certain effect, make this torch more cater to people's psychological requirement, to satisfy the needs of different occasions.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation.

Fig. 2 is the assembly drawing of Fig. 1 battery carrier and battery.

Fig. 3 is the A-A cutaway view of Fig. 2.

Fig. 4 is the utility model embodiment 2 structural representations.

The specific embodiment

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

Referring to Fig. 1-4, flashlight is formed housing by aluminium matter protecgulum 1, lamp holder frame 10, cylindrical shell 14, bonnet 18, is threaded mutually each other, and seals with " O " RunddichtringO 8 on faying face.The circumferential surface of protecgulum 1 and bonnet 18 is processed with pit 2 vertically, not only weight reduction but also increase attractive in appearance, cylindrical shell 14 outer surfaces of embodiment 1 are provided with and are the square protruding button 19 that matrix is arranged, and are wrapped in the outer rubber sleeve 20 of cylindrical shell and are provided with the hole that matches with protruding button, both mutual snappings.Cylindrical shell 14 outer surfaces of embodiment 2 are provided with anti-skidding reticulate structure 27.

Be provided with the spacing and bonding eyeglass of omoplate 4 in protecgulum 1 and lamp holder frame 10, the steel bowl 6 behind the eyeglass is located with key and keyway orientation with bulb rack 7, makes the light-emitting component that is installed on the bulb rack aim at steel bowl open-work, is set with spring 9 at steel bowl tail end simultaneously.

Described light-emitting component comprises the high light bulb of six LED light emitting diodes 5 and centers that is circumference uniform distribution 3 compositions that are installed on the lamp holder frame 10 and expose from steel bowl 6 open-works.Two wiring boards 25,26 are and are vertically mounted on lamp holder frame 10 and card and are inserted in wiring board support 24 grooves and are located.

The switch 22 that opens and closes light-emitting component be encapsulated in wiring board 25 contacted switch bases 23 in, it be located in the fixed mount 13 and to pass the pitman 12 of wiring board support 24 inconsistent, the 13 outer claddings of pitman 12 and fixed mount have the buttons 11 of rubber system, and this button is located in the button hole of lamp holder frame 10 by self omoplate spacing.

Battery 16 and power spring 17 to the light-emitting component power supply are installed in the cylindrical shell 14 supplying cell 16 7 of embodiment 1 ^#Three joints are the triangular form distribution and are installed in the battery carrier 15, and the conducting strip at battery carrier two ends and conduction spring make three batteries constitute cascaded structure, and by conducting strip 21 and wiring board 25 conductings, the battery mounting means of this scheme shortens flashlight shell greatly.The supplying cell 16 2 of embodiment 2 ^#Three joints are " one " font and are directly installed in the cylindrical shell 14.

The utility model switch 22 is by setting the rule sequential control, whenever press button No. one time, circuit is connected in turn, by setting to special chip on the wiring board and delivery outlet, by signal output of switch triggering, make light-emitting component shinny by three LED light emitting diodes of dislocation arrangement, click again and make six LED light emitting diodes all shinny, click above-mentioned six light emitting diode Close Alls again, and the high light bulb in center is connected shinny, click above-mentioned all light-emitting components at last and close, torch is in closed condition, and order change is constant repeatedly for four kinds of states.

Claims

1, a kind of flashlight, it comprises the removable protecgulum that is tightly connected (1), lamp holder frame (10), cylindrical shell (14), bonnet (18), in protecgulum and lamp holder frame, be provided with the spring (9) of eyeglass (4), steel bowl (6) and bulb rack (7) and steel bowl tail end, in be provided with the light-emitting component that opens and closes by switch (22); Supplying cell (16) and power spring (17) are located in the cylindrical shell (14), it is characterized in that described light-emitting component comprises is installed in six LED light emitting diode (5) and the high light bulbs in center (3) compositions that are circumference uniform distribution that lamp holder frame (10) is gone up and exposed from steel bowl (6) open-work, described supplying cell (16) contacts with two wiring boards (25), (26) that are conducted and realizes sequential control to light-emitting component by switch (22) in proper order by setting through conducting strip (21).

2, a kind of flashlight according to claim 1, it is characterized in that described two wiring boards (25), (26) that are conducted are is vertically mounted on lamp holder frame (10) and card is inserted in wiring board support (24) groove, switch (22) be encapsulated in the contacted switch base of wiring board (25) (23) in.

3, a kind of flashlight according to claim 1 and 2, it is characterized in that described switch (22) and to be located at pitman (12) in the fixed mount (13), that pass wiring board support (24) inconsistent, the outer cladding of pitman and fixed mount has button (11), and this button is located in the button hole of lamp holder frame by self omoplate spacing.

4, a kind of flashlight according to claim 1, it is characterized in that described supplying cell (16) three joints are the triangular form distribution and are installed in the interior battery carrier (15) of cylindrical shell (14), the conducting strip at two ends and conduction spring constitute the cascaded structure of three batteries in the battery carrier.

5, a kind of flashlight according to claim 1 is characterized in that described supplying cell (16) three joints are " one " font and are directly installed in the cylindrical shell (14).

6, according to claim 1 or 4 described a kind of flashlights, it is characterized in that described cylindrical shell (14) outer surface is provided with the protruding button (19) that is the matrix arrangement, be wrapped in the outer rubber sleeve (20) of cylindrical shell and be provided with the hole that matches with protruding button, both mutual snappings.

7, a kind of according to claim 1 or 5 flashlight is characterized in that described cylindrical shell (14) outer surface is provided with anti-skidding reticulate structure (27).