CN2680962Y

CN2680962Y - Electric torch

Info

Publication number: CN2680962Y
Application number: CN 200320108231
Authority: CN
Inventors: 陈伟军
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-21
Filing date: 2003-11-21
Publication date: 2005-02-23
Anticipated expiration: 2013-11-21

Abstract

The utility model provides an electric torch, comprising a casing, an eyeglass, an LED, a reflecting cover, a press button, a switch, a battery and a battery spring in the casing, and a conducting element composed of a conducting core, a conducting spring, a copper sleeve, two printed circuit boards mounted mutually vertically, etc. The novel electric torch adopts the LED instead of the general bulb, and meanwhile, a plurality of printed circuit boards is served as the conducting element, ensuring the favorable contact in the process of use, and obtaining more favorable effect. The LED has long service life fifth, and the power consumption of the LED is one fifth of the power consumption of the ordinary bulb. Meanwhile, the external appearance is in the round bar shape, and thus the novel electric torch can give a fresh feeling to a user with the novel shape. Otherwise, the round-bar shape electric torch has favorable hand feeling.

Description

Novel flash light

Technical field

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

Background technology

Flashlight is modal a kind of as ligthing paraphernalia, generally be applied in the occasion that is not easy to be provided with illuminating lamp, does not limit the application scenario, must be able to carry, so must design small and exquisitely on the structure, as the unblank illumination, evening of the camping illumination of going out, night gone up downstairs and thrown light on or the like, all can't do without its help, as portable lighting equipment, nearly all family all can purchase standby, so market sales volume is very big.The flashlight of prior art mostly with bulb and lead or copper sheet as conducting element, the life-span is short, power consumption is big, causes loose contact easily and influences result of use, its appearance and modeling is confined to outmoded pattern all the time, the user does not have feeling of freshness.

Summary of the invention

The novel flash light that technical problem to be solved in the utility model is to provide that a kind of result of use is good, life-span length, power consumptive province, appearance and modeling have breakthrough, bring novelty to the user.

Its embodiment is:

Novel flash light, it comprises eyeglass, light-emitting component, the reflector of forming cap part in housing and the housing; Form the power switch part button, switch, battery, push against battery spring at the afterbody battery, and the conducting element that connects cap part light-emitting component and power switch part battery forming circuit, it is characterized in that described light-emitting component is the LED light emitting diode; Described conducting element comprises the printed circuit board (PCB) of fixed L ED light emitting diode, with this printed circuit board (PCB) inconsistent be installed in conductive core, power spring in the insulation sleeve, spring and the copper sheathing inconsistent with conductive core are arranged in order, and are provided with two the printed circuit board level boards and the vertical panel of orthogonal installation between copper sheathing and the switch.

Described housing is round bar shape, and, the skull that mutually be threaded identical by diameter, middle cover, stack shell, bonnet are formed.

Described button is arranged on the switch seat board concave plane that is interlockingly connected with the housing stack shell, is not higher than housing outer surface.

Described battery is arranged in the battery lining that is in eccentric position in the housing.

Be provided with between described battery spring and the battery and the battery spring anti-hook sheet of hook joint mutually.

Described LED light emitting diode can be provided with three or four or five, circumference uniform distribution.

Light-emitting component of the present utility model has adopted the LED light emitting diode, and conducting element as the formation that connects cap part and power switch partial circuit, can guarantee that the use contact is good with a plurality of printed circuit boards, obtains better result of use; Next is that the life-span is long, and power consumption is 1/5th of a common bulb; The 3rd is that appearance and modeling has broken through general type, and relatively more novel, the user has feeling of freshness, and the clavate torch uses good hand touch.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the shape assumption diagram of overlooking of Fig. 1.

The specific embodiment

Again the utility model is described in detail in conjunction with above-mentioned accompanying drawing embodiment.

Referring to Fig. 1-2, novel flash light has the housing of round bar shape, is made up of diameter skull 1 identical, that be threaded mutually, middle cover 5, stack shell 14, bonnet 12.Consider and be convenient to frequent dismounting, on the circular surfaces of middle cover 5, be processed into straight burr along its length.Stack shell 14 is processed into the concave plane, and switch seat board 10 snappings coincide with the concave plane back on it, and the circular diameter part is identical with the stack shell diameter, and the switch seat board also is processed into the concave plane simultaneously, and button 8 just is located at and is not higher than housing stack shell outer surface on this concave plane.

The cap part of this torch internal structure, the conducting element of power switch part and forming circuit, be provided with eyeglass 22 from left to right, eyeglass is located in the skull 1 spacing by interior omoplate, the back is propped up by reflector 2, LED light emitting diode 21 in the reflector is fixed on the printed circuit board 20 by power spring 19 pushing tows, can be provided with three or four or five, circumference uniform distribution, be arranged on the conductive core 3 in the insulation sleeve 4, spring 18, copper sheathing 17,16 1 level boards 6 of vertical panel of two printed circuit boards of orthogonal installation, switch 7 with level board solid welding one, stator and moving plate are arranged in the switch, level board 6 simultaneously again with switch seat board 10 rivet clasp one, when pressing button 8, switch 7 is connected with level board 6, LED light emitting diode 21 is bright, and when repeating to press button 8, LED light emitting diode 21 extinguishes.Be located in the battery lining 9 of eccentric position in the stack shell 14 with 3 joint No.5 cells 15 of vertical panel 16 or separate or merge, torch afterbody battery is by pagoda shape battery spring 13 pushing tows.In order to guarantee that battery spring contacts with the good of battery, between battery spring and battery, be provided with and the battery spring anti-hook sheet 11 of hook joint mutually.

It is such that circuit of the present utility model forms:

Anode is through printed board vertical panel, printed board level board, switch stator one end, switch moving plate, the switch stator other end, printed board level board, printed board vertical panel, copper sheathing, spring, conductive core, printed board LED positive pole, printed board LED negative pole, power spring, middle cover, stack shell, bonnet, battery spring, GND.

Claims

1, a kind of novel flash light, it comprises eyeglass (22), light-emitting component, the reflector (2) of forming cap part in housing and the housing; Form the power switch part button (8), switch (7), battery (15), push against battery spring (13) at the afterbody battery, and the conducting element that connects cap part light-emitting component and power switch part battery forming circuit, it is characterized in that described light-emitting component is LED light emitting diode (21); Described conducting element comprises the printed circuit board (PCB) (20) of fixed L ED light emitting diode (21), with this printed circuit board (PCB) inconsistent be installed in conductive core (3), power spring (19) in the insulation sleeve (4), spring inconsistent with conductive core (18) and copper sheathing (17) are arranged in order, and are provided with two the printed circuit board level boards (6) and the vertical panel (16) of orthogonal installation between copper sheathing (17) and the switch (7).

2, novel flash light according to claim 1 is characterized in that described housing is round bar shape, and, the skull (1) that mutually be threaded identical by diameter, middle cover (5), stack shell (14), bonnet (12) are formed.

3, novel flash light according to claim 1 is characterized in that described button (8) is arranged on switch seat board (10) concave plane that is interlockingly connected with housing stack shell (14), is not higher than housing outer surface.

4, novel flash light according to claim 1 is characterized in that described battery (15) is arranged in the battery lining (9) that is in eccentric position in the housing.

5, novel flash light according to claim 1 is characterized in that being provided with between described battery spring (13) and the battery (15) and the battery spring anti-hook sheet (11) of hook joint mutually.

6,, it is characterized in that described LED light emitting diode (21) can be provided with three or four or five, circumference uniform distribution according to claim 1 or 2 or 3 or 4 or 5 described novel flash light.