CN208764698U

CN208764698U - It is a kind of without turning on the power switch the flashlight that can be charged

Info

Publication number: CN208764698U
Application number: CN201821795038.2U
Authority: CN
Inventors: 苏武
Original assignee: Dongguan Yiming Electronics Co Ltd
Current assignee: Dongguan Yiming Electronics Co Ltd
Priority date: 2018-11-01
Filing date: 2018-11-01
Publication date: 2019-04-19
Anticipated expiration: 2028-11-01

Abstract

The utility model discloses a kind of without turning on the power switch the flashlight that can be charged, and is related to flashlight art；It from top to bottom successively include lamp adapter assembly, base component, lamp body component and lamp tail component, the lamp tail component includes A lamp tail, the power spring for being connected to A positioning guide rail positioning pit is provided on the A lamp tail, conductive fixing piece is provided in the lamp tail component, the 3M circuit board setting is on insulation fixed frame, charge port is provided on the insulation fixed frame, conductive sheet is arranged in the insulation fixed frame middle position, the conductive sheet is welded on the position that 3M circuit board and power spring are connected, the conductive sheet side is provided with driving member, the driving member is contacted with conductive torsional spring, the conduction torsional spring other end is slidably arranged in charge port dust guard, it is provided in the charge port dust guard for driving the driving member of conductive torsional spring to drive track, positioning guide rail is provided in the charge port dust guard.

Description

It is a kind of without turning on the power switch the flashlight that can be charged

Technical field

It is specifically a kind of not have to turn on the power switch the flashlight that charged the utility model relates to flashlight art Cylinder.

Background technique

Flashlight is widely used, outdoors movement, fight of army, police as hand-held arm night illumination tool in life It examines law enforcement, industrial operations, night on duty, have application in patrol maintenance and searching rescue.With mentioning for people's environmental consciousness It is high；The recyclable flashlight used that charges is using more and more extensive；Rechargeable torch can not only bring environmental protection, also reduce client and buy The use cost of disposable battery.

Hand-held portable lighting form of tools on the market is numerous, wherein chargeable product majority is designed with electronic switch, Product does not need to turn on the power switch in charging in this way, but product needs standby current, can thus activate at any time The function of product；Also the shortcomings that some product has power switch, turns on the power switch in charging, this product is charging When a more movement, user can be uncomfortable, while also will appear omission, once forgetting to turn on the power switch, can not just charge, User need using when be not available.

Utility model content

The purpose of this utility model is to provide a kind of without turning on the power switch the flashlight that can be charged, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions:

It is a kind of without turning on the power switch the flashlight that can be charged, from top to bottom successively include lamp adapter assembly, pedestal Component, lamp body component and lamp tail component, the lamp tail component include A lamp tail, are provided on the A lamp tail for being connected to A positioning The power spring of guide rail positioning pit, the power spring are connected with power supply bottom cathode, and the power spring passes through conductive sheet and M Circuit board communication, conductive fixing piece is provided in the lamp tail component, and the conduction fixing piece passes through conductive torsional spring for being connected to M Portion behind the lamp of circuit board and metal material, the M circuit board setting are arranged on the insulation fixed frame on insulation fixed frame There is charge port, conductive sheet is arranged in the insulation fixed frame middle position, and the conductive sheet is welded on M circuit board and connects with power spring Logical position, the conductive sheet side are provided with driving member, and the driving member is contacted with conductive torsional spring, and the conduction torsional spring is another End is slidably arranged in charge port dust guard, is provided in the charge port dust guard for driving the driving member of conductive torsional spring to drive Dynamic rail road is provided with A conducting probe and B conducting probe, the A conducting probe and B conducting probe two on the insulation fixed frame End be connected to M circuit board on switching circuit board for the two to be connected to；

The insulation fixed mount setting has the groove for placement positioning pearl, is provided with positioning in the charge port dust guard Guide rail, the charge port dust guard are rotatably arranged on the outside of A lamp tail.

As a further solution of the present invention: the lamp adapter assembly includes the lamp of optical element and protection optical element Head shell, the lamp adapter assembly bottom are provided with base component, and described includes light source, control circuit, electronic control switch and use In the base shell of heat transfer heat dissipation, the base part bottom is provided with lamp body component, and the lamp body component includes power supply, lamp Body.

The charge port is USB interface as a further solution of the present invention,.

The driving member is W type structure as a further solution of the present invention,.

Reset spring is provided on the positioning bead as a further solution of the present invention,.

The through-hole for plug wire is provided in the charge port dust guard as a further solution of the present invention,.

The positioning guide rail both ends are provided with A positioning guide rail positioning pit and B as a further solution of the present invention, Positioning guide rail hole, cooperates with positioning bead for fixing charge port dust guard turned position.

The insulation fixed frame bottom is provided with switching circuit board as a further solution of the present invention, described Power switch is provided on switching circuit board, the two poles of the earth of the power switch are welded on switching circuit board, the power switch It is fixed on A lamp tail by B lamp tail.

The lamp adapter assembly, base component, lamp body component and lamp tail component as a further solution of the present invention, Between be connected through a screw thread.

The lamp adapter assembly, base component, lamp body component and lamp tail component as a further solution of the present invention, Between junction be respectively arranged with A waterproof apron, B waterproof apron, C waterproof apron and D waterproof apron for water proof and dust proof, it is described E waterproof apron is provided between A lamp tail and B lamp tail.

Compared with prior art, the utility model has the beneficial effects that by giving product design charge port dust guard, effectively Charge port is protected, when users use, charge port dust guard is rotated, opens charge port, charge；The present invention utilizes rotation Charge port dust guard opens and closes this movement of charge port, designs transmission mechanism, realizes one in parallel with power switch one Route passes through driving member, pushes power spring, contacts conductive sheet, connects route；Simultaneously when there is USB port access, start to fill Electricity, has thus got around power switch, while control circuit is when being connected to charging signals, the photograph of start-up circuit in the charge state Bright control.

Detailed description of the invention

Fig. 1 is that embodiment 1 does not have to the structural schematic diagram for turning on the power switch the flashlight that can be charged.

Fig. 2 is A-A direction view in Fig. 1.

Fig. 3 is enlarged drawing at B in Fig. 2.

Fig. 4 is C-C direction view in Fig. 1.

Fig. 5 is that embodiment 2 does not have to the structural schematic diagram for turning on the power switch the flashlight that can be charged

In figure: 1- lamp adapter assembly, 2-A waterproof apron, 3- optical element, 4- lamp shell, 5- base component, 6-B waterproof Cushion rubber, 7- control circuit, 8- electronic control switch, 9-C waterproof apron, 10- light source, 11- base shell, 12- power supply, 13- lamp Body, 14- lamp body component, 15-D waterproof apron, 16- lamp tail component, 17- power spring, 18- insulation fixed frame, 19- driving member, 20- conduction fixing piece, 21-3M circuit board, 22- charge port, 23- conductive sheet, 24- conduction torsional spring, 25- switching circuit board, 26- electricity Source switch, 27-A conducting probe, 28- driving member drive track, 29- charge port dust guard, 30- positioning bead, 31-A positioning guide rail Positioning pit, 32-B conducting probe, 33-A lamp tail, 34- positioning guide rail, 35-B positioning guide rail hole, 36-B lamp tail, 37-E marine glue Circle.

Specific embodiment

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result, Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another It is described, the meaning of " plurality " is two or more.

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1

Please refer to Fig. 1~4, it is a kind of without turning on the power switch the flashlight that can be charged in the utility model embodiment 1 Cylinder, successively includes lamp adapter assembly 1, base component 5, lamp body component 14 and lamp tail component 16 from top to bottom, and the lamp adapter assembly 1 wraps A waterproof apron 2, optical element 3 and the lamp shell 4 for protecting optical element are included, 1 bottom of lamp adapter assembly is provided with base portion Part 5, described includes light source 10, control circuit 7, electronic control switch 8 and the base shell 11 for heat dissipation of conducting heat, the pedestal 5 bottom of component is provided with lamp body component 14, and the lamp body component 14 includes power supply 12, lamp body 13；

14 bottom of lamp body component is provided with lamp tail component 16, and the lamp tail component 16 includes A lamp tail 33, the A lamp The power spring 17 for being connected to A positioning guide rail positioning pit 31, the power spring 17 and 12 bottom of power supply are provided on tail 33 Cathode is connected, and the power spring 17 is connected to by conductive sheet 23 with 3M circuit board 21, is provided with and leads in the lamp tail component 16 Electric fixing piece 20, the conduction fixing piece 20 pass through the lamp body 13 that conductive torsional spring 24 is used to be connected to 3M circuit board 21 and metal material Rear portion, the setting of 3M circuit board 21 is provided with charge port 22 on the insulation fixed frame 18 on insulation fixed frame 18, described Charge port 22 is USB interface, and conductive sheet 23 is arranged in 18 middle position of insulation fixed frame, and the conductive sheet 23 is welded on 3M electricity The position that road plate 21 and power spring 17 are connected, 23 side of conductive sheet are provided with driving member 19, and the driving member 19 is W type Structure, the driving member 19 are contacted with conductive torsional spring 24, and the driving member 19 is for driving conductive torsional spring 24 and conductive sheet 23 to connect It is logical；

Conduction 24 other end of torsional spring is slidably arranged in charge port dust guard 29, is set in the charge port dust guard 29 It is equipped with for driving the driving member of conductive torsional spring 24 to drive track 28, driving member driving 28 depth of track is different, described A conducting probe 27 and B conducting probe 32,32 both ends of the A conducting probe 27 and B conducting probe are provided on insulation fixed frame 18 Be connected to 3M circuit board 21 on switching circuit board 25 for the two to be connected to；

The insulation fixed frame 18 is provided with the groove for placement positioning pearl 30, and setting resets bullet on the positioning bead 30 Spring；

Positioning guide rail 34 is provided in the charge port dust guard 29,34 both ends of positioning guide rail are provided with A positioning and lead Rail positioning pit 31 and B positioning guide rail hole 35, the positioning bead 30 and 35 cooperation of A positioning guide rail positioning pit 31 and B positioning guide rail hole It is used for 29 turned position of charge port dust guard using limiting, the charge port dust guard 29 to be rotatably arranged on 33 outside of A lamp tail；

The through-hole for plug wire is provided in the charge port dust guard 29, which is used cooperatively with charge port 22, when Charge port dust guard 29 is rotated when needing to charge to be overlapped through-hole with charge port to facilitate insertion into charging cable, pull out line after charging complete It removes, rotation charge port dust guard 29 prevents dust from entering charge port 22.

18 bottom of insulation fixed frame is provided with switching circuit board 25, is provided with power supply on the switching circuit board 25 and opens 26 are closed, the two poles of the earth of the power switch 26 are welded on switching circuit board 25, and the power switch 26 is fixed on by B lamp tail 36 On A lamp tail 33.

It is connected through a screw thread between the lamp adapter assembly 1, base component 5, lamp body component 14 and lamp tail component 16.

Embodiment 2

Referring to Fig. 5, the main distinction of the present embodiment 1 and embodiment 2 is the lamp adapter assembly 1, base component 5, lamp It is anti-to be respectively arranged with A waterproof apron 2, B waterproof apron 6, C waterproof apron 9 and D for junction between body component 14 and lamp tail component 16 Glue circle 15 is used for water proof and dust proof, is provided with E waterproof apron 37 between the A lamp tail 33 and B lamp tail 36.

The working principle of the utility model is:

Illuminate working principle:

Weld switching circuit board 25 in the two poles of the earth of power switch 26；3M circuit is connected with conducting probe 32 by conducting probe 27 Plate 21；3M circuit board 21 is respectively turned on the lamp of power supply 12 cathode and metal material by power spring 17 and conductive fixing piece 20 13 rear portion of body；12 anode of power supply is connected to control circuit C with 13 front of lamp body, and control circuit 7 is connected light source by power supply line, lighted Flashlight, this is that electronic control switch 8 can control the different illumination functions of product realization.

Charging work principle:

When user needs to charge, charge port dust guard 27 is rotated, positions ripple pearl 30 from anchor point positioning guide rail 34 Positioning pit 35 disengages, and the positioning pit 35 of positioning guide rail 34 is entered by 34 intermediate orbit part of positioning guide rail；In the process, it passes Moving part 19 pushes driving member 19 to translate in driving track 28, and driving member 19 pushes the conductive torsional spring being welded on 3M circuit board 21 19, conductive torsional spring 19 is welded on the position that 3M circuit board 21 and conductive fixing piece 20 are connected；Until conductive torsional spring 19 contacts conduction Piece 23, conductive sheet 23 are welded on the position that 3M circuit board 21 and power spring 19 are connected；3M circuit board 21 passes through power spring 17 With conductive fixing piece 20, it is respectively turned on 13 rear portion of lamp body of 12 cathode of power supply and metal material；Before 12 anode of power supply and lamp body 13 Portion is connected to control circuit 7, and control circuit starts charge function, starts to charge to power supply, and start the illumination of charged state Control.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. it is a kind of without turning on the power switch the flashlight that can be charged, it from top to bottom successively include lamp adapter assembly (1), pedestal Component (5), lamp body component (14) and lamp tail component (16)；

The lamp tail component (16) includes A lamp tail (33), is provided on the A lamp tail (33) for being connected to the positioning of A positioning guide rail The power spring (17) of (31) is cheated, the power spring (17) is connected with power supply (12) bottom cathode, which is characterized in that described to lead Electrical spring (17) is connected to by conductive sheet (23) with 3M circuit board (21), is provided with conductive fixing piece in the lamp tail component (16) (20), the conductive fixing piece (20) passes through the lamp body that conductive torsional spring (24) is used to be connected to 3M circuit board (21) and metal material (13) rear portion, 3M circuit board (21) setting are provided on the insulation fixed frame (18) and fill in insulation fixed frame (18) Conductive sheet (23) are arranged in power port (22), the insulation fixed frame (18) middle position, and the conductive sheet (23) is welded on 3M circuit The position that plate (21) and power spring (17) are connected, conductive sheet (23) side is provided with driving member (19), the driving member (19) it is contacted with conductive torsional spring (24), described conduction torsional spring (24) other end is slidably arranged on charge port dust guard (29), institute It states and is provided on charge port dust guard (29) for driving the driving member of conductive torsional spring (24) to drive track (28), the insulation is solid Determine to be provided with A conducting probe (27) and B conducting probe (32) on frame (18), the A conducting probe (27) and B conducting probe (32) Both ends be connected to 3M circuit board (21) on switching circuit board (25) for the two to be connected to；

Insulation fixed frame (18) is provided with the groove for placement positioning pearl (30), sets on the charge port dust guard (29) It is equipped with positioning guide rail (34), the charge port dust guard (29) is rotatably arranged on the outside of A lamp tail (33).

2. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that the lamp Head assembly (1) includes optical element (3) and the lamp shell (4) for protecting optical element, and lamp adapter assembly (1) bottom is provided with Base component (5), described includes light source (10), control circuit (7), electronic control switch (8) and the pedestal for heat dissipation of conducting heat Shell (11), base component (5) bottom are provided with lamp body component (14), the lamp body component (14) include power supply (12), Lamp body (13).

3. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described to fill Power port (22) is USB interface.

4. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that the biography Moving part (19) is W type structure.

5. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described fixed Reset spring is provided on position pearl (30).

6. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described to fill The through-hole for plug wire is provided in power port dust guard (29).

7. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described fixed Position guide rail (34) both ends are provided with A positioning guide rail positioning pit (31) and B positioning guide rail hole (35), are used for positioning bead (30) cooperation Fixed charge port dust guard (29) turned position.

8. according to claim 1 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described exhausted Edge fixed frame (18) bottom is provided with switching circuit board (25), is provided with power switch (26) on the switching circuit board (25), The two poles of the earth of the power switch (26) are welded on switching circuit board (25), and the power switch (26) is solid by B lamp tail (36) It is scheduled on A lamp tail (33).

9. a kind of a method as claimed in any one of claims 1-8 without turning on the power switch the flashlight that can be charged, feature exists In being connected through a screw thread between the lamp adapter assembly (1), base component (5), lamp body component (14) and lamp tail component (16).

10. according to claim 9 do not have to turn on the power switch the flashlight that can be charged, which is characterized in that described Junction is respectively arranged with A marine glue between lamp adapter assembly (1), base component (5), lamp body component (14) and lamp tail component (16) It encloses (2), B waterproof apron (6), C waterproof apron (9) and D waterproof apron (15) and is used for water proof and dust proof, the A lamp tail (33) and B lamp E waterproof apron (37) are provided between tail (36).