CN2890590Y

CN2890590Y - Chargeable flashlight with rotary switch

Info

Publication number: CN2890590Y
Application number: CN 200620056767
Authority: CN
Inventors: 祁明顺
Original assignee: ZHUHAI KS ELECTRICAL APPLIANCE CO Ltd
Current assignee: ZHUHAI KS ELECTRICAL APPLIANCE CO Ltd
Priority date: 2006-03-19
Filing date: 2006-03-19
Publication date: 2007-04-18
Anticipated expiration: 2016-03-19

Abstract

A chargeable flashlight with rotary switch is characterized in that: a switch assembly for light on and off (2) is respectively rotary type or ring-shaped rotary type. the rotary switch assembly for light on and off (2) comprises a rotary rod (1'), a fixing board (2'), a spring plate (3') and an electric control board (4'), wherein, the rotary rod (1') can control the light; the fixing board (2') is used to connect the rotary rod (1') and fix the spring plate (3'), the electric control board (4') is used to fix the electronic elements, the connecting circuit and the spring plate (3'), the two contact points of the spring plate (3') has two modes containing R, S on the electric control board (4'): light-on and light-off. The ring-shaped rotary switch assembly for light-on and off (2) comprises a rotary ring (3''), a spring plate (1'') and an electric control board (2''), wherein, the rotary ring (3'') is used to control the light, the spring plate (1'') is used as an elastic element for circuit connection and maintaining the reliable connection with the circuit on the electric control board (2''), the electric control board (2'') is used to fix the electronic elements, the connecting circuit and the spring plate (1''), the two contact points of the spring plate (1'') has two modes containing R, S on the electric control board (2'').

Description

The chargeable flashlight that has rotary switch

Technical field

The utility model relates to a kind of flashlight, particularly a kind of chargeable flashlight that has rotary switch.

Background technology

Existing chargeable flashlight: the switch module kind of opening and closing lamp is single, and structure and profile are had in various degree restriction.As existing commonly used point-touch switch, complex structure, inconvenience is used in expensive price, and have when in transportation or in user's use, being violently shaken be triggered may, thereby influence the complete machine performance.Concerning the user, product is neither attractive in appearance, and it is also not too convenient to use.

The utility model content

The purpose of this utility model is to provide a kind of chargeable flashlight that has rotary switch, it adopts rotary (see figure 2) or ring rotation formula (see figure 3) switch module respectively, make it simple in structure, novel, profile can be full of variety, operate also simplyr, and be difficult for being triggered when in transportation or in user's use, being violently shaken.

The purpose of this utility model is achieved in that

A kind of chargeable flashlight that has rotary switch, comprise: manual powered transmission component (8), generator assembly (5), battery component (4), automatically controlled board component (3), open and close the switch module (2) of lamp, casing assembly (6), lamp adapter assembly (1) (see figure 1) up and down, it is characterized in that: the switch module (2) of wherein opening and closing lamp is respectively rotary (see figure 2) or ring rotation formula (see figure 3).

According to the utility model, its special character is: rotary unlatching and the switch module (2) of closing lamp comprise: swingle (1 '), fixed head (2 '), shell fragment (3 '), automatically controlled plate (4 ') (see figure 2).Wherein swingle (1 ') is that the user is used for operating the open and close lamp; Fixed head (2 ') is used for connecting swingle (1) and fixation spring tab (3 '); Automatically controlled plate (4 ') is used for fixing electronic original part and connecting circuit and shell fragment (3 '), and there are R, S two states in two contacts of shell fragment (3 ') on automatically controlled plate (4 '): lamp is opened (being that circuit is connected) and is closed (being that circuit disconnects) two states.

According to the utility model, its special character is: the switch module (2) that lamp was opened and closed to the ring rotation formula comprising: and rotating ring (3 "), shell fragment (1 "), automatically controlled plate (2 ") (see figure 3).Wherein rotating ring (3 ") is that the user is used for operating and opens and closes lamp; Shell fragment (1 ") is to be used for circuit to connect and keep with the reliable elastomer that connects of circuit on the automatically controlled plate (2 "); Automatically controlled plate (2 ") is used for fixing electronic original part and connecting circuit and shell fragment (1 "), and there are R, S two states in two contacts of shell fragment (1 ") on automatically controlled plate (2 "): lamp is opened (being that circuit is connected) and closed (being the circuit disconnection) two states.

Because the utility model adopts rotary (see figure 2) or ring rotation formula (see figure 3) switch module respectively, makes its novel structure, profile can be full of variety, and operates also simpler.And the possibility that is triggered is arranged when having avoided being violently shaken in transportation or in user's use, and the reliability of opening and closing strengthens greatly.

Description of drawings:

Fig. 1 is a flashlight general structure schematic diagram

Fig. 2 is a rotary switch installation site schematic diagram

Fig. 2 a is that the A of Fig. 2 is to partial view

Fig. 3 is a ring rotation formula switch installation site schematic diagram

Fig. 3 a is that the A of Fig. 3 is to partial view

The specific embodiment

Embodiment 1

When the user need turn on light illumination, the operation swingle (1 ') that turns clockwise rotates to the S point along center of circle O point by the R point, fixed head (2 ') and shell fragment (3 ') are driven, two contacts on the shell fragment (3 ') upward rotate to the enable possition by open position at automatically controlled plate (4 ') and power to lamp, thereby realize the function of the lamp of unlatching flashlight.When the user need close, another mistake hour hands rotary manipulation swingles (1 ') rotate to the R point along center of circle O point by the S point, fixed head (2 ') and shell fragment (3 ') are driven, two contacts on the shell fragment (3 ') upward rotate to open position by the enable possition at automatically controlled plate (4 ') and cut off the power supply to lamp, thereby the function of the lamp of flashlight is closed in realization.

Embodiment 2

The switch module (2) that lamp was opened and closed to the ring rotation formula comprising: and rotating ring (3 "), shell fragment (1 "), automatically controlled plate (2 ") (see figure 3).Wherein rotating ring (3 ") is that the user is used for operating and opens and closes lamp; Shell fragment (1 ") is to be used for circuit to connect and keep with the reliable elastomer that connects of circuit on the automatically controlled plate (2 "); Automatically controlled plate (2 ") is used for fixing electronic original part and connecting circuit and shell fragment (1 "), and there are R, S two states in two contacts of shell fragment (1 ") on automatically controlled plate (2 "): the lamp opening and closing.

Claims

1, the chargeable flashlight that has rotary switch, comprise: manual powered transmission component (8), generator assembly (5), battery component (4), automatically controlled board component (3), open and close the switch module (2) of lamp, casing assembly (6), lamp adapter assembly (1) up and down, it is characterized in that: the switch module (2) of wherein opening and closing lamp is respectively rotary or the ring rotation formula.

2, the chargeable flashlight that has rotary switch according to claim 1, it is characterized in that: rotary unlatching and the switch module (2) of closing lamp comprise: swingle (1 '), fixed head (2 '), shell fragment (3 '), automatically controlled plate (4 '), wherein swingle (1 ') control lamp; Fixed head (2 ') is used for connecting swingle (1) and fixation spring tab (3 '), automatically controlled plate (4 ') is to be used for fixing electronic original part and connecting circuit and shell fragment (3 '), and there are R, S two states in two contacts of shell fragment (3 ') on automatically controlled plate (4 '): lamp opening and closing two states.

3, the chargeable flashlight that has rotary switch according to claim 1, it is characterized in that: the switch module (2) that lamp was opened and closed to the ring rotation formula comprising: rotating ring (3 "), shell fragment (1 "), automatically controlled plate (2 "); rotating ring (3 ") control lamp wherein, shell fragment (1 ") is to be used for circuit to connect and keep with the reliable elastomer that connects of circuit on the automatically controlled plate (2 "), automatically controlled plate (2 ") is to be used for fixing electronic original part and connecting circuit and shell fragment (1 "), and there are R, S two states in two contacts of shell fragment (1 ") on automatically controlled plate (2 ").