CN201757283U

CN201757283U - Pocket lamp

Info

Publication number: CN201757283U
Application number: CN2010202633006U
Authority: CN
Inventors: 江伟; 李炳南
Original assignee: Dongguan Shengshi Hardware & Plastic Products Co Ltd
Current assignee: Dongguan Shengshi Hardware & Plastic Products Co Ltd
Priority date: 2010-07-19
Filing date: 2010-07-19
Publication date: 2011-03-09
Anticipated expiration: 2020-07-19

Abstract

The utility model relates to the technical field of daily necessities, in particular to a pocket lamp. The pocket lamp comprises a lamp cap, a lamp body and a lamp tail which are connected in sequence, wherein a switch, a first circuit board and a button rod are arranged inside the lamp tail, the button rod is sleeved by a button and is in matched contact with the switch, the switch is electrically connected with the first circuit board, and the button is sleeved by a light adjusting button which can rotatably drive the switch. The switch is arranged inside the lamp tail, so as to avoid being exposed out of the pocket lamp, and guarantee the normal use; the button rod is in matched contact with the switch, so that the service life of the switch is prolonged; and meanwhile, the light adjusting button can control the optical intensity of light rays conveniently, so that the using property is improved.

Description

A kind of flashlight

Technical field

The utility model relates to the daily living article technical field, refers in particular to a kind of flashlight.

Background technology

Flashlight is as a kind of illuminations,, practical characteristics light because of it, widely use at present, existing flashlight generally is at lamp switch to be set on one's body, this structure, on the one hand, be unfavorable for the setting of switch, use flashlight for a long time after, can cause the switch contact insensitive, the spoilage of switch is higher.

In addition, open switch after, the illuminance of existing flashlight immobilize with, do not have adjustability, remove the unprovoked power supply and exhaust, light just is tending towards deepening, in the use, is difficult to satisfy people's demand.

Therefore, it is simpler to design a kind of structure, can improve the flashlight of serviceability, and increase the service life.

The utility model content

The purpose of this utility model is to provide a kind of flashlight at the deficiencies in the prior art, this flashlight structure is simpler, can guarantee the normal use of switch, and can prolong the service life of switch, can also regulate simultaneously the brightness of light with user's needs, improve serviceability greatly.

For achieving the above object, the utility model is achieved through the following technical solutions: comprise the lamp holder, lamp body, the lamp tail that connect successively, the lamp tail is built-in with switch, first circuit board, button spindle, and button spindle is with button outward, button spindle contacts with the switch cooperation, and switch is electrically connected with first circuit board.

Described lamp tail one side is fixed with negative spring, and first circuit board is electrically connected with negative spring.

Described button is arranged with the light modulation button of rotatable driving switch outward.

Described light modulation button is arranged with lamp tail cover outward, and lamp tail cover is fixedlyed connected with the lamp tail.

Described lamp holder is built-in with second circuit board, is fixed with LED on this second circuit board, and LED is equipped with the light cup, and this second circuit board is electrically connected with the lamp body.

The beneficial effects of the utility model are: in lamp tail built-in switch, switch is not exposed, and can guarantee the normal use of switch, adopt button spindle to cooperate with switch and contact, can prolong the service life of switch; Simultaneously, adopt the light modulation button can control the shading value of light easily, improve serviceability.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is another angle structural representation of the present utility model;

Fig. 3 is an internal structure schematic diagram of the present utility model;

Fig. 4 is a lamp tail partial structurtes decomposing schematic representation of the present utility model.

Wherein, Fig. 1---Reference numeral and title among Fig. 4:

10---lamp holder, 11---second circuit board, 12LED, 13---the light cup, 20---the lamp body, 30---the lamp tail, 40---lamp tail cover, 41---the light modulation button, 42---switch, 43---first circuit board, 44---button spindle, 45---button.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

See Fig. 1-4, a kind of flashlight of the utility model comprises: the lamp holder 10 of Lian Jieing, lamp body 20, lamp tail 30 successively, and described lamp holder 10 is built-in with second circuit board 11, is fixed with LED12 on this second circuit board 11, LED12 is equipped with light cup 13, and this second circuit board 11 is electrically connected with lamp body 20;

Place battery in the lamp body 20, lamp body 20 rear ends and lamp tail 30 flexibly connect;

Lamp tail 30 is built-in with switch 42, first circuit board 43, button spindle 44, the button spindle 44 outer buttons 45 that are with, and button spindle 44 contacts with switch 42 cooperations, and switch 42 is electrically connected with first circuit board 43;

Described lamp tail 30 1 sides are fixed with negative spring, and first circuit board 43 is electrically connected with negative spring; Place battery and with lamp tail 30 during with 20 assemblings of lamp body, negative spring is connected with battery contact realization circuit.

The utility model is provided with switch 42 in lamp tail 30, switch 42 is not exposed, and can guarantee the normal use of switch, adopts button spindle 44 to cooperate with switch 42 and contacts, and promptly adopts the working method of started by press switch 42, can prolong the service life of switch 42.

Further, the described button 45 outer light modulation buttons 41 that are arranged with rotatable driving switch 42; That is to say, start the utility model flashlight after, can rotary light adjustment button 41, realize that the shading value of light is regulated, can be according to user's needs and regulated at will improves serviceability of the present utility model greatly.

In addition, the described light modulation button 41 outer lamp tails covers 40 that are arranged with, lamp tail cover 40 can play parts such as protection light modulation button 41 and button spindle 44, switch 42; Lamp tail cover 40 is fixedlyed connected with lamp tail 30.

The utility model not only has the general lighting function, but also can realize any adjusting of light, and prolongs the service life of switch.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, and unrestricted the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1. flashlight, it is characterized in that: comprise the lamp holder (10), lamp body (20), the lamp tail (30) that connect successively, lamp tail (30) is built-in with switch (42), first circuit board (43), button spindle (44), the outer button (45) that is with of button spindle (44), button spindle (44) contacts with switch (42) cooperation, and switch (42) is electrically connected with first circuit board (43).

2. a kind of flashlight according to claim 1 is characterized in that: described lamp tail (30) one sides are fixed with negative spring, and first circuit board (43) is electrically connected with negative spring.

3. a kind of flashlight according to claim 2 is characterized in that: the outer light modulation button (41) that is arranged with rotatable driving switch (42) of described button (45).

4. a kind of flashlight according to claim 3 is characterized in that: described light modulation button (41) is outer to be arranged with lamp tail cover (40), and lamp tail cover (40) is fixedlyed connected with lamp tail (30).

5. a kind of flashlight according to claim 1, it is characterized in that: described lamp holder (10) is built-in with second circuit board (11), be fixed with LED (12) on this second circuit board (11), LED (12) is equipped with light cup (13), and this second circuit board (11) is electrically connected with lamp body (20).