CN205938649U

CN205938649U - Flashlight

Info

Publication number: CN205938649U
Application number: CN201620327826.3U
Authority: CN
Inventors: 冯自国
Original assignee: Ninghai County New Oriental Plastic Industry Co Ltd
Current assignee: Ninghai County New Oriental Plastic Industry Co Ltd
Priority date: 2016-04-19
Filing date: 2016-04-19
Publication date: 2017-02-08
Anticipated expiration: 2026-04-19

Abstract

The utility model relates to a flashlight, including the lamp stand of installing the LED lamp, built -in have control circuit board's first stack shell, a built -in second stack shell that has rechargeable battery, lamp stand and second stack shell are connected respectively at the both ends of first stack shell, LED lamp and rechargeable battery are connected with control circuit board respectively. First stack shell overcoat is equipped with the anodal ring sum negative pole ring that can electrically conduct, is connected with anodal thimble and negative pole thimble on control circuit board's the charging circuit, and anodal thimble passes first stack shell to be connected on positive polar ring, and the negative pole thimble passes first stack shell and connects on the negative pole ring. This flashlight encircles to be connected with outside card formula charger through the anodal ring sum negative pole outside the first stack shell and charges with the realization, and this battery charging configuration makes the leakproofness of the stack shell of winning good, can prevent effectively that water from entering into the interior destruction control circuit board of first stack shell, simple structure, and water -proof effects is good.

Description

A kind of pocket lamp

Technical field

This utility model is related to flashlight technical field and in particular to a kind of facilitate the pocket lamp charging.

Background technology

Pocket lamp as a kind of illuminations, because its light, practical the features such as, become indispensable in people's daily life One of article of everyday use.Existing pocket lamp is usually used rechargeable battery, is charged using charger flashlight, such as applies for public Cloth number is the Chinese invention patent application of CN102829333A (Application No. 201110164270.2)《A kind of charge electric torch Cylinder》, the charging hole on this pocket lamp can pass to the control board in lamp cylinder, then the charging hole waterproof effect of this pocket lamp , easily the situation burning out control board in difference.In addition LED bulb carries out being energized by wire and control board and is connected, So when LED bulb or control board go wrong, maintenance difficult and be difficult to carry out part exchanging.

Utility model content

Technical problem to be solved in the utility model is to provide one kind to have good water proofing property for above-mentioned prior art The pocket lamp of the charging structure of energy.

The technical scheme in the invention for solving the above technical problem is：A kind of pocket lamp, including being provided with LED Lamp socket, it is built-in with the first stack shell of control board, is built-in with the second stack shell of rechargeable battery, is arranged on described first stack shell Button, the switch being correspondingly arranged with described button and being connected in control board, described lamp socket and the second stack shell connect respectively Be connected on the two ends of the first stack shell, described control board has LED ON-OFF control circuit and a charging circuit, described LED with LED ON-OFF control circuit in control board is connected, the charging circuit phase in described rechargeable battery and control board Connect, described switch can by press button carry out action control LED keying it is characterised in that：Described first Be arranged with outside body and be capable of conductive anode ring and negative pole ring, the charging circuit of described control board is connected with positive pole thimble and Negative pole thimble, described positive pole thimble is connected on anode ring through the first stack shell, and described negative pole thimble passes through the first stack shell to connect On negative pole ring.

Preferably, be also arranged with a shading ring outside described first stack shell, described shading ring be located at anode ring and negative pole ring it Between.

In order to preferably, be arranged with a separation sleeve outside described first stack shell, described anode ring and negative pole ring set are located at described Outside separation sleeve.

Easily, described control board is embedded with the copper cap of two hollows, described positive pole thimble and negative pole thimble divide It is not plugged in two described copper caps to electrically connect with described control board.

Preferably, described lamp socket is included mounting seat, is connected to mounting seat bottom and the LED being connected with described LED Lamp driver plate, the both positive and negative polarity copper cap being embedded in described LED wiring board, described control board is connected with a both positive and negative polarity bullet Spring, described both positive and negative polarity spring suppression is in described both positive and negative polarity copper cap to electrically connect with described LED wiring board.

Compared with prior art, the utility model has the advantage of：This pocket lamp pass through the first stack shell outside anode ring and Negative pole ring is connected with outside cassette charger to realize charging, and this charging structure makes the good airproof performance of the first stack shell, energy Enough effectively prevent water from entering in the first stack shell and destroy control board, structure is simple, good water-proof effect.In addition, this pocket lamp Can also realize electrically connecting by both positive and negative polarity spring and LED, and lamp socket, the first stack shell, the second stack shell are independently arranged, such as This replacing that can facilitate all parts and maintenance, and all parts can reuse, the use saving this pocket lamp becomes This.

Brief description

Fig. 1 is the internal structure schematic diagram of pocket lamp in this utility model embodiment.

Fig. 2 is the schematic diagram of the first stack shell in this utility model embodiment.

Fig. 3 is the sectional view of Fig. 2.

Fig. 4 is the charging schematic diagram of pocket lamp in this utility model embodiment.

Specific embodiment

Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.

As shown in Figure 1 to 4, the pocket lamp in the present embodiment, including lamp socket 2, the first stack shell 4 and the second stack shell 6, lamp socket 2nd, the first stack shell 4 and the second stack shell 6 are connected in turn, lamp socket 2, the first stack shell 4 and the second stack shell 6 difference in the present embodiment The mode being threaded connection links together.

LED 1 is provided with lamp socket 2.It is provided with control board 3, control board 3 has existing in first stack shell 4 LED ON-OFF control circuit and charging circuit, the LED ON-OFF control circuit of this control board 3 can be electrically connected with LED 1 Connect, thus controlling the lighting mode of LED 1, the first stack shell 4 being provided with button 7, and is connected with switch in control board 3 31, this switch 31 corresponds to the position setting of button 7, and during use, user pressing button 7 can drive switch 31 to enter action Make, thus controlling LED 1 to open and close.In second stack shell 6, rechargeable battery 5 is installed, on this rechargeable battery 5 and control board 3 Charging circuit is connected to realize charging.

The front end Matching installation of lamp socket 2 has Lamp cup 201 and mirror hoop 202.Lamp socket 2 includes mounting seat 21, LED wiring board 22 and the both positive and negative polarity copper cap 23 that is embedded in assist side, LED 1 is then arranged on the top of mounting seat 21, in order to ensure LED 1 Firm installation, also in covering cover plate around LED 1 to be fixed on LED 1 in mounting seat 21 in the present embodiment.LED Wiring board 22 is connected to mounting seat 21 bottom, and this LED wiring board 22 is connected with LED 1, and control board 3 is connected with One both positive and negative polarity spring 35, this both positive and negative polarity spring 35 is suppressed in both positive and negative polarity copper cap 23 to be electrically connected with LED wiring board 22, so, By operation button 7, that is, enable lighting and closing of LED 1.Meanwhile, when the part in LED 1, lamp socket 2, control circuit In that context it may be convenient to lamp socket 2 is removed from the first cylinder when plate 3 etc. breaks down, thus carrying out the maintenance and more of part Change, need not again buy whole pocket lamp, improve the utilization rate of resource, reduce the use cost of this pocket lamp.

It is arranged with a separation sleeve 100 outside first stack shell 4, outside separation sleeve 100, be arranged with anode ring 8 that can be conductive, negative pole Ring 9 and shading ring 10, shading ring 10 is located between anode ring 8 and negative pole ring 9 to realize the electric isolution of anode ring 8 and negative pole ring 9. Positive pole thimble 32 and negative pole thimble 33 are connected with the charging circuit of control board 3, wherein positive pole thimble 32 passes through first Body 4 is connected on anode ring 8, and negative pole thimble 33 is connected on negative pole ring 9 through the first stack shell 4, so then achieves anode ring 8th, the electrical connection of the charging circuit on negative pole ring 9 and control board 3.Rechargeable battery 5 is when needing to charge, it is possible to use cassette Charger 500 is charged to this pocket lamp, the first cylinder of pocket lamp is connected in cassette charger 500 so that first Anode ring 8 outside cylinder, negative pole ring 9 are contacted with the charging electrode phase close-fitting on cassette charger 500 respectively, thus from Anode ring 8, negative pole ring 9 are charged into rechargeable battery 5.

The anode ring 8 of this outer setting of the first stack shell 4, this charging structure of negative pole ring 9 ensure that the sealing of the first stack shell 4 Property, can effectively prevent water from entering in the first stack shell 4 and destroy control board 3.

Claims

1. a kind of pocket lamp, including being provided with the lamp socket (2) of LED (1), be built-in with the first stack shell of control board (3) (4), it is built-in with second stack shell (6) of rechargeable battery (5), the button (7) being arranged on described first stack shell (4), press with described The switch (31) that button (7) is correspondingly arranged and is connected in control board (3), described lamp socket (2) and the second stack shell (6) connect respectively It is connected on the two ends of the first stack shell (4), described control board (3) has LED ON-OFF control circuit and charging circuit, described LED (1) is connected with the LED ON-OFF control circuit in control board (3), described rechargeable battery (5) and control circuit Charging circuit on plate (3) is connected, and described switch (31) can carry out action by pressing button (7) and control LED (1) Keying it is characterised in that：It is arranged with anode ring (8) that can be conductive and negative pole ring (9) outside described first stack shell (4), described Positive pole thimble (32) and negative pole thimble (33) are connected with the charging circuit of control board (3), described positive pole thimble (32) is worn Cross the first stack shell (4) to be connected on anode ring (8), described negative pole thimble (33) is connected to negative pole ring (9) through the first stack shell (4) On.

2. pocket lamp according to claim 1 it is characterised in that：Described first stack shell (4) is also arranged with outward a shading ring (10), described shading ring (10) is located between anode ring (8) and negative pole ring (9).

3. pocket lamp according to claim 1 it is characterised in that：It is arranged with a separation sleeve outside described first stack shell (4) (100), described anode ring (8) and negative pole ring (9) are set in described separation sleeve (100) outward.

4. pocket lamp according to claim 1 it is characterised in that：It is embedded with two hollows on described control board (3) Copper cap (34), described positive pole thimble (32) and negative pole thimble (33) be plugged in respectively in two described copper caps (34) with described Control board (3) electrically connects.

5. the pocket lamp according to Claims 1 to 4 any claim it is characterised in that：Described lamp socket (2) includes peace Dress seat (21), be connected to mounting seat (21) bottom and be connected with described LED (1) LED wiring board (22), be embedded in institute State both positive and negative polarity copper cap (23) in LED wiring board (22), described control board (3) is connected with a both positive and negative polarity spring (35), described both positive and negative polarity spring (35) is suppressed in described both positive and negative polarity copper cap (23) to be electrically connected with described LED wiring board (22).