CN203082567U - Charging type flashlight - Google Patents
Charging type flashlight Download PDFInfo
- Publication number
- CN203082567U CN203082567U CN2013200238701U CN201320023870U CN203082567U CN 203082567 U CN203082567 U CN 203082567U CN 2013200238701 U CN2013200238701 U CN 2013200238701U CN 201320023870 U CN201320023870 U CN 201320023870U CN 203082567 U CN203082567 U CN 203082567U
- Authority
- CN
- China
- Prior art keywords
- electric torch
- chargeable electric
- charging
- electrically
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a charging type flashlight. The charging type flashlight comprises a barrel body, a luminous part, a driving controlling circuit, a switch assembly and a charging power supply, and the driving controlling circuit controls the working mode of a luminous assembly through the switch assembly, wherein the charging type flashlight further comprises a charging assembly. The charging assembly comprises a DC/CD converter and a charging interface, wherein the DC/CD converter is electrically connected with the driving controlling circuit, the charging interface is electrically connected with the DC/CD converter, and the charging interface is electrically connected with an output interface of electronic equipment to achieve charging. Due to the fact that the charging type flashlight can be charged directly through the low-voltage direct current output interface of the electric equipment, the charging type flashlight saves cost, is convenient to carry, and solves the problems that resources are wasted and an existing charging type flashlight is inconvenient to carry due to the fact that the existing charging type flashlight needs to be provided with an independent AC/DC converting charger.
Description
Technical field
The utility model relates to a kind of portable lighting equipment, relates in particular to the flashlight that a kind of interface of the low-voltage direct by electronic equipment can directly charge.
Background technology
Flashlight is a kind of typical hand-held mobile electron illuminations, a typical flashlight has a bulb by the charge power supply power supply, is used to handle the focusing mirror of light and is used for supplying hand-held cylindrical shell, flashlight quite simply designs because of it, easy to use and carry performance, become one of requisite portable lighting equipment in people's daily life.
Existing chargeable electric torch mainly comprises cylindrical shell, luminescence component, Drive and Control Circuit, switch module and charge power supply, described charge power supply is built in the described cylindrical shell and with described Drive and Control Circuit and electrically connects, described Drive and Control Circuit and described luminescence component electrically connect, described switch module is arranged on the described cylindrical shell and with described Drive and Control Circuit and electrically connects, described Drive and Control Circuit nationality is controlled the mode of operation of described luminescence component by described switch module, this mode of operation mainly comprises the luminous of luminescence component, extinguish, the mode of operation and the " shut " mode" of different illumination effects such as the luminous and gradual change type of batch (-type) is luminous, in addition, this flashlight also is equipped with an external independently AC/DC convert charging device (AC/DC, be that alternating current changes direct current) be used for charging to the charge power supply in the cylindrical shell, particularly, a charging inlet that is revealed in outside the described cylindrical shell also is set on the cylindrical shell, the output interface of this charging inlet and AC/DC convert charging device is pegged graft, (city's electric standard of CHINESE REGION is: 220V in the supply socket of the plug insertion city electric standard of AC/DC convert charging device, 50Hz), the grafting of the output interface by above-mentioned charging inlet and AC/DC convert charging device can realize the charging to charge power supply then.Along with the raising of quality of life and the variation of free life, people have proposed higher functional requirement and portable requirement to various carry-on products, functional requirement to flashlight also not only is only limited to illumination, but wish that its integrated increasing function is in one, warning device for example is installed on flashlight, no matter day or night, when facing a danger situation, people can send chimes of doom; In addition, the convert charging device of the low-voltage direct interface that supplies cell-phone charging that the public place provided such as the output interface of the low-voltage directs that multimedia portable electronic equipment, automobile had such as the charger AC/DC convert charging device of mobile phone, portable computer, portable learning machine, store etc., these all are the necessitys that normal contact or indispensable electronic equipment, especially mobile phone, portable computer and portable learning machine have become our daily life and work in our daily life; Because above-mentioned these electronic equipments all provide USB interface, DC interface or USB plug, general-purpose interface or plugs such as DC plug, can directly export low-voltage dc power supply (being generally the 5V dc source) to the external world by these general-purpose interfaces or plug, and be at present each product nearly all be equipped with one independently AC/DC convert charging device be used for these products are charged, thereby caused great waste and increased the weight of the burden of out on tours or work etc., a lot of electronic equipments fully can be shared one independently AC/DC convert charging device or the output interface by the low-voltage direct on the electronic equipment directly charge to electronic equipment.
Therefore, based on above-mentioned factor, the applicant is through long-term society's investigation and investigation, in the chargeable electric torch field that the applicant was engaged in, by the integration of resource and the improvement of investigation of the society in early stage and technology, provide the output interface of the low-voltage direct of the existing electronic equipment of a kind of brand-new utilization can directly carry out the technical scheme that flashlight is charged, all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience to solve present chargeable electric torch.
The utility model content
The purpose of this utility model be to provide a kind of can be directly the chargeable electric torch that charges of the output interface of low-voltage direct by electronic equipment.
For achieving the above object, the technical solution of the utility model is: a kind of chargeable electric torch is provided, the electronic equipment of the output interface by having low-voltage direct charges, described chargeable electric torch comprises cylindrical shell, luminescence component, Drive and Control Circuit, switch module and charge power supply, described charge power supply is built in the described cylindrical shell and with described Drive and Control Circuit and electrically connects, described Drive and Control Circuit and described luminescence component electrically connect, described switch module and described Drive and Control Circuit electrically connect, the control button of described switch module is revealed in outside the described cylindrical shell, described Drive and Control Circuit nationality is controlled the mode of operation of described luminescence component by described switch module, wherein, described chargeable electric torch also comprises charging assembly, described charging assembly comprises DC/DC converter that electrically connects with described Drive and Control Circuit and the charging inlet that electrically connects with described DC/DC converter, described DC/DC converter is built in the described cylindrical shell, described charging inlet is fixed on the described cylindrical shell and is revealed in outside the described cylindrical shell, and the output interface of the low-voltage direct of described charging inlet and electronic equipment electrically connects realizes charging.
Preferably, described luminescence component is the LED lamp; Utilize the LED lamp as light source,, effectively saved the electric weight of charge power supply, thereby prolonged the working time of the utility model chargeable electric torch guaranteeing to have under the situation of enough brightness; By the LED light fixture characteristic than the long life is arranged simultaneously, make the utility model chargeable electric torch be extended service life.
Preferably, described Drive and Control Circuit comprises the LED driver module and the constant flow module of electric connection, described LED driver module electrically connects with described switch module and LED lamp respectively, described switch module nationality is controlled the mode of operation of described LED lamp by described LED driver module, and described constant flow module and charge power supply electrically connect the constant electric current of charge power supply input is realized charging; Separate and the co-ordination of LED driver module and constant flow module makes no matter the LED lamp is when work, and still not when work, the utility model chargeable electric torch all can charge to charge power supply by constant flow module; Simultaneously when the utility model chargeable electric torch is in the charging stage, but also nationality is carried out the control of LED driver module to the mode of operation of LED lamp by switch module.
Preferably, described charging inlet and described output interface are USB interface.
Preferably, the utility model chargeable electric torch also comprises first connecting line, and the two ends of described first connecting line have USB plug respectively, and two described USB plug correspondences are plugged in described charging inlet and the output interface during charging; The utility model chargeable electric torch by first connecting line can be more convenient electrically connect with electronic equipment, thereby charge, have practicality and convenience more.
Preferably, described charging inlet and described output interface are the DC interface.
Preferably, the utility model chargeable electric torch also comprises second connecting line, and the two ends of described second connecting line have DC plug respectively, and two described DC plug correspondences are plugged in described charging inlet and the output interface during charging; The utility model chargeable electric torch by second connecting line can be more convenient electrically connect with electronic equipment, thereby charge, have practicality and convenience more.
Preferably, the utility model chargeable electric torch also comprises the 3rd connecting line, one end of described the 3rd connecting line is a DC plug, the other end of described the 3rd connecting line is a USB plug, described charging inlet is in DC interface and the USB interface, described output interface is another in described DC interface and the USB interface, and the DC plug of described the 3rd connecting line and USB plug correspondence are plugged in described output interface and the charging inlet during charging; The utility model chargeable electric torch by the 3rd connecting line can be more convenient electrically connect with electronic equipment, thereby charge, have practicality and convenience more.
Preferably, the utility model chargeable electric torch also comprises AC/DC convert charging device, and described output interface is located on the described AC/DC converter; The utility model chargeable electric torch passes through the AC/DC convert charging device that had, both can be and self charged, can be electronic equipment such as mobile phone, portable computer etc. again charges or the low-voltage direct working power is provided, when making trip tourism or work, more easily with quick, realized the multipurpose function of a tractor serves several purposes, practical.
Preferably, in the tail-hood of described cylindrical shell alarm is installed, described alarm and described charge power supply electrically connect; By described alarm, make when sending emergencies such as warning, calling or alerting signal at needs, can by the signal that alarm sent emergency be passed timely and effectively, thereby can obtain early warning, help etc. timely.
Preferably, described alarm comprises mount pad, the buzzer seat, buzzer, the buzzing drive circuit board, on-off controller, and conductive component, described mount pad is installed in the described flashlight, described buzzer seat is installed in the described mount pad, described buzzer is installed in the described buzzer seat, described buzzing drive circuit board is installed in the described buzzer seat and with described buzzer and electrically connects, described on-off controller is installed on the end of described mount pad, and electrically connect with described buzzing drive circuit board, described conductive component is installed in the described mount pad and with described buzzer seat and fixes, and described conductive component electrically connects with described charge power supply and buzzing drive circuit board respectively.
Preferably, described conductive component comprises the conduction nail, retainer plate, the conductive fiber plate, conducting ring and power spring, the upper end of described conduction nail and the negative pole of described charge power supply are electrically conflicted, the lower end of described conduction nail and the cathode contact of described buzzing drive circuit board electrically connect, described conduction nail is fixed on the described retainer plate, described retainer plate is fixed on the described conductive fiber plate, the cathode contact of described conductive fiber plate and described buzzing drive circuit board electrically connects, described power spring is socketed on outside the described retainer plate, the lower end of described power spring and described conductive fiber plate are electrically conflicted, the upper end of described power spring and described conducting ring are electrically conflicted, and described conducting ring is socketed on outside the described retainer plate and with the anodal of described charge power supply and electrically conflicts.
Preferably, described on-off controller comprises switch control panel, foam-rubber cushion and deflating cap, described deflating cap is socketed on the shift knob of described switch control panel, and described foam-rubber cushion is socketed between described switch control panel and the deflating cap, and described switch control panel is installed in the described mount pad.
Preferably, described alarm also comprises elastic parts, described elastic parts comprises conflict nail, conflict spring and spring stop, it is inner that described conflict spring is built in described conduction nail, and an end and described conflict nail are electrically conflicted, the other end and described spring stop are electrically conflicted, and described spring stop is connected in the lower end of described conduction nail electrically, and the ailhead of described conflict nail stretches out the upper end of described conduction nail and electrically conflicts with the negative pole of described charge power supply.
Compared with prior art, because the utility model chargeable electric torch, have the DC/DC converter of electric connection and the charging assembly that charging inlet is formed, electrically connect by output interface the low-voltage direct of described charging inlet and electronic equipment, by described DC/DC converter the voltage of the output interface input of electronic equipment is adjusted again, this voltage adjustment can be boosted according to actual conditions and be adjusted or step-down adjustment or voltage stabilizing adjustment, thereby realize charging to the charge power supply in the cylindrical shell, since the utility model chargeable electric torch can be directly output interface by the low-voltage direct of electronic equipment charge, therefore the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.
Description of drawings
Fig. 1 is the structural representation of the utility model chargeable electric torch.
Fig. 2 is the theory diagram of the utility model chargeable electric torch.
Fig. 3 is the structural representation of the embodiment one that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 4 is the structural representation of the embodiment two that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 5 is the structural representation of the embodiment three that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 6 is the structural representation of the embodiment four that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 7 is the structural representation of the embodiment five that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 8 is the structural representation of the embodiment six that is connected with electronic equipment of the utility model chargeable electric torch.
Fig. 9 is the structural representation of the embodiment seven that is connected with electronic equipment of the utility model chargeable electric torch.
Figure 10 is the structural representation that the utility model chargeable electric torch is provided with alarm.
Figure 11 is the cutaway view of alarm among Figure 10.
Figure 12 is another cutaway view of alarm among Figure 10.
Figure 13 is the decomposing schematic representation of alarm among Figure 10.
Figure 14 is another decomposing schematic representation of alarm among Figure 10.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, the similar elements label is represented similar elements in the accompanying drawing.
As shown in Figures 1 and 2, the utility model chargeable electric torch charges by the output interface of the low-voltage direct of electronic equipment, particularly, described electronic equipment is the AC/DC convert charging device (AC/DC that mobile phone had, be that alternating current changes direct current), portable computer, portable power sources etc. have the electronic equipment of the output interface of low-voltage direct, described chargeable electric torch comprises cylindrical shell 20, illuminating part, Drive and Control Circuit 2, switch module 3, charge power supply 4 and charging assembly 6, described charge power supply 4 is built in the described cylindrical shell 20 and with described Drive and Control Circuit 2 and electrically connects, described Drive and Control Circuit 2 electrically connects with described luminescence component, described switch module 3 electrically connects with described Drive and Control Circuit 2, the control button of described switch module 3 (not marking among the figure) is revealed in outside the described cylindrical shell 20, be convenient to user's operation, described Drive and Control Circuit 2 nationalitys are by the mode of operation of the described luminescence component of described switch module 3 controls, particularly, the mode of operation of described luminescence component mainly comprises the luminous of luminescence component, extinguish, the mode of operation and the " shut " mode" of different illumination effects such as the luminous and gradual change type of batch (-type) is luminous, described charging assembly 6 comprises the DC/DC converter (DC/DC that electrically connects with described Drive and Control Circuit 2, be that direct current changes direct current) and the charging inlet that electrically connects with described DC/DC converter, described DC/DC converter is built in the described cylindrical shell 20, described charging inlet is fixed on the described cylindrical shell 20 and is revealed in outside the described cylindrical shell 20, so that electrically connect with the output interface of electronic equipment, the output interface of the low-voltage direct of charging inlet and electronic equipment electrically connects during charging, the low-voltage DC of the output interface of electronic equipment being imported by described DC/DC converter carries out the voltage adjustment again, this voltage adjustment can be boosted according to actual conditions and be adjusted or step-down adjustment or voltage stabilizing adjustment, thereby realizes the charging to the charge power supply 4 in the cylindrical shell 20.
The preferably, described luminescence component is a LED lamp 1; Utilize LED lamp 1 as light source, guaranteeing to have under the situation of enough brightness, effectively saved the electric weight of charge power supply 4, thereby prolonged the working time of the utility model chargeable electric torch; Have characteristic by LED lamp 1 simultaneously, make the utility model chargeable electric torch be extended service life than the long life.Particularly, described Drive and Control Circuit 2 comprises the LED driver module 22 and the constant flow module 21 of electric connection, described LED driver module 22 electrically connects with described switch module 3 and LED lamp 1 respectively, described switch module 3 nationalitys are by the mode of operation of the described LED lamp 1 of described LED driver module 22 controls, described constant flow module 21 electrically connects with charge power supply 4, to the constant electric current of charge power supply 4 inputs; LED driver module 22 and constant flow module 21 separate and co-ordinations make no matter LED lamp 1 is when work, and still not when work, the utility model chargeable electric torch all can charge by 21 pairs of charge power supplies 4 of constant flow module; Simultaneously when the utility model chargeable electric torch is in the charging stage, but also nationality is carried out the control of the mode of operation of 22 pairs of LED lamps 1 of LED driver module by switch module 3.Concrete, in conjunction with Fig. 3-shown in Figure 9, as follows:
As shown in Figure 3, the electronic equipment 10 of the utility model embodiment one is an AC/DC convert charging device, this AC/DC convert charging device is normally: for the AC/DC convert charging device of mobile terminal devices such as mobile phone charging, be the AC/DC convert charging device that portable multimedia apparatus such as MP3, MP4 charge, utilize mobile terminal device, these electronic equipments of portable multimedia apparatus supporting AC/DC convert charging device can the utility model chargeable electric torch be charged; Particularly, the charging inlet of the utility model chargeable electric torch is a USB interface 61, the output interface of the low-voltage direct of electronic equipment 10 is a USB plug 11, the plug end 13 of electronic equipment 10 is inserted in the supply socket of city's electric standard, then USB plug 11 is inserted in the USB interface 61 of the utility model chargeable electric torch, can realize charging to the charge power supply 4 of the utility model chargeable electric torch, thereby make the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.Continue as shown in Figure 3, the utility model also can be equipped with an AC/DC convert charging device voluntarily, be that the utility model chargeable electric torch also comprises AC/DC convert charging device, described output interface is located on the described AC/DC converter, particularly, has USB plug 11 on this AC/DC converter, mobile terminal devices such as the AC/DC convert charging device of this outfit and above-mentioned mobile phone supporting AC/DC convert charging device identical, therefore, the utility model chargeable electric torch passes through the AC/DC convert charging device that had, both can be and self charged, can be electronic equipment such as mobile phone again, portable computers etc. charge or the low-voltage direct working power is provided, and are when making trip tourism or work, light more and quick, realized the multipurpose function of a tractor serves several purposes, practical.
As shown in Figure 4, the electronic equipment 10 of the utility model embodiment two is for being different from the another kind of AC/DC convert charging device of embodiment one, this AC/DC convert charging device and embodiment one different being: the output interface of the low-voltage direct of the AC/DC convert charging device of present embodiment directly is embedded on the pedestal 200 of AC/DC convert charging device, particularly, the charging inlet of the utility model chargeable electric torch is a USB interface 61, the output interface of the low-voltage direct of electronic equipment 10 is usb 1 0a, based on this, the utility model chargeable electric torch also comprises the first connecting line 7a, the two ends of the described first connecting line 7a have USB plug 11 respectively, two described USB plug 11 correspondences are plugged in described usb 1 0a and the USB interface 61 during charging, particularly, the plug end 13 of electronic equipment 10 is inserted in the supply socket of city's electric standard, and with in the usb 1 0a on the USB plug 11 insertion pedestals 200 of the first connecting line 7a, one end, the USB plug 11 of the first connecting line 7a other end is inserted in the USB interface 61 of the utility model chargeable electric torch, can realize charging the charge power supply 4 of the utility model chargeable electric torch; The utility model chargeable electric torch by the first connecting line 7a can be more convenient electrically connect with electronic equipment, thereby charge, have practicality and convenience more.
As shown in Figure 5, the electronic equipment 10 of the utility model embodiment three is a portable computer, the output interface of the low-voltage direct that portable computer had is usb 1 0a, the charging inlet of the utility model chargeable electric torch is a USB interface 61, and described usb 1 0a can conveniently charge for the utility model chargeable electric torch; Particularly, the USB interface 61 of the utility model chargeable electric torch and the usb 1 0a of portable computer are electrically connected, under the situation of portable computer start operation, can charge the utility model chargeable electric torch; More specifically, consider if portable computer is not equipped with under the situation as the first connecting line 7a that provided among the embodiment two, the utility model is equipped with one and gets final product as the first connecting line 7a that is provided among the embodiment two, under the situation of portable computer start operation, two USB plugs, 11 correspondences are plugged in described usb 1 0a and the USB interface 61, can realize charging the charge power supply 4 of the utility model chargeable electric torch.
As shown in Figure 6, the electronic equipment 10 of the utility model embodiment four is an AC/DC convert charging device, this AC/DC convert charging device normally, for the AC/DC convert charging device of mobile terminal devices such as mobile phone chargings, be the AC/DC convert charging device that portable multimedia apparatus such as MP3, MP4 charge, utilize mobile terminal device, these electronic equipments of portable multimedia apparatus supporting AC/DC convert charging device can the utility model chargeable electric torch be charged; Particularly, the charging inlet of the utility model chargeable electric torch is a DC interface 62, the output interface of the low-voltage direct of electronic equipment 10 is a DC plug 12, the plug end 13 of electronic equipment 10 is inserted in the supply socket of city's electric standard, then DC plug 12 is inserted in the DC interface 62 of the utility model chargeable electric torch, can realize charging to the charge power supply 4 of the utility model chargeable electric torch, thereby make the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.Continue as shown in Figure 6, the utility model also can be equipped with an AC/DC convert charging device voluntarily, be that the utility model chargeable electric torch also comprises AC/DC convert charging device, described output interface is located on the described AC/DC converter, particularly, has DC plug 12 on this AC/DC converter, mobile terminal devices such as the AC/DC convert charging device of this outfit and above-mentioned mobile phone supporting AC/DC convert charging device identical, therefore, the utility model chargeable electric torch passes through the AC/DC convert charging device that had, both can be and self charged, can be electronic equipment such as mobile phone again, MP3 etc. charge or the low-voltage direct working power is provided, and are when making trip tourism or work, light more and quick, realized the multipurpose function of a tractor serves several purposes, practical.
As shown in Figure 7, the electronic equipment 10 of the utility model embodiment five is portable portable power source device, this portable portable power source device can be mobile terminal device and MP3 such as mobile phone, portable multimedia apparatus such as MP4 charge or power supply directly are provided, particularly, the charging inlet of the utility model chargeable electric torch is a DC interface 62, the output interface of the low-voltage direct of electronic equipment 10 is DC interface 10b, the DC interface 62 of the utility model chargeable electric torch and the DC interface 10b of portable portable power source device are electrically connected, have under the electric situation and can charge the utility model chargeable electric torch at portable portable power source device; More specifically, consider if portable portable power source device is not equipped with under the situation of the first connecting line 7a that is provided among similar embodiment two or the embodiment three, the utility model chargeable electric torch also comprises the second connecting line 7b, the two ends of the described second connecting line 7b have DC plug 12 respectively, and two described DC plug 12 correspondences are plugged in DC interface 62 interior the getting final product of DC interface 10b and the utility model chargeable electric torch of electronic equipment 10 during charging.Thereby make the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.
As shown in Figure 8, the electronic equipment 10 of the utility model embodiment six is portable portable power source device, this portable portable power source device can be mobile terminal device and MP3 such as mobile phone, portable multimedia apparatus such as MP4 charge or power supply directly are provided, particularly, the charging inlet of the utility model chargeable electric torch is a USB interface 61, the output interface of the low-voltage direct of electronic equipment 10 is DC interface 10b, the USB interface 61 of the utility model chargeable electric torch and the DC interface 10b of portable portable power source device are electrically connected, have under the electric situation and can charge the utility model chargeable electric torch at portable portable power source device; More specifically, consider if portable portable power source device is not equipped with under the situation of the second connecting line 7b that is provided in the similar embodiment five, the utility model chargeable electric torch also comprises the 3rd connecting line 7c, the end of described the 3rd connecting line 7c is a DC plug 12, the other end of described the 3rd connecting line 7c is a USB plug, and described DC plug 12 correspondences are plugged in the DC interface 10b of electronic equipment 10 during charging, the USB interface 61 that USB plug 11 correspondences are plugged in the utility model chargeable electric torch gets final product.Thereby make the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.
As shown in Figure 9, the electronic equipment 10 of the utility model embodiment seven is a portable computer, this portable computer can be mobile terminal device and MP3 such as mobile phone, portable multimedia apparatus such as MP4 charge or power supply directly are provided, particularly, the charging inlet of the utility model chargeable electric torch is a DC interface 62, the output interface of the low-voltage direct of electronic equipment 10 is usb 1 0a, the DC interface 62 of the utility model chargeable electric torch and the usb 1 0a of portable computer are electrically connected, under the situation of portable computer start operation, can charge the utility model chargeable electric torch; More specifically, consider if portable computer is not equipped with under the situation of the second connecting line 7b of similar embodiment five, the utility model chargeable electric torch also comprises the 3rd connecting line 7c, the end of described the 3rd connecting line 7c is a DC plug 12, the other end of described the 3rd connecting line 7c is a USB plug, under the situation of portable computer start operation, described USB plug 11 correspondences are plugged in the DC interface that usb 1 0a is interior, DC plug 12 correspondences are plugged in the utility model chargeable electric torch 62 interior the getting final product of electronic equipment 10 during charging.Thereby make the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.
In the above specific embodiment, with existing electronic equipment 10 is that AC/DC convert charging device and portable computer are that example has been described in detail, certainly, the utility model chargeable electric torch is not limited to utilize as the above-mentioned electronic equipment that relates to and charges, can also come the utility model chargeable electric torch is charged the technology that this is well known to those skilled in the art with other the electronic equipment of output interface with low-voltage direct.More specifically, as Figure 10-shown in Figure 14, as follows:
As shown in figure 10, in the tail-hood 16 of the cylindrical shell 20 of the utility model chargeable electric torch alarm 5 is installed, described alarm 5 electrically connects with described charge power supply 4; By described alarm 5, make that the signal that can be sent by alarm 5 timely and effectively passes emergency, thereby can obtain early warning, help etc. timely when sending emergencies such as warning, calling or alerting signal at needs; Particularly, described alarm 5 comprises mount pad 51, buzzer seat 52, buzzer 53, buzzing drive circuit board 54, on-off controller 55, conductive component 56, buzzer pressing plate 57 and sound equipment lid 58, described buzzing drive circuit board 54 and buzzer 53 are installed in the described buzzer seat 52, described buzzer seat 52 is installed in the described mount pad 51, described conductive component 56, buzzer seat 52, buzzer pressing plate 57 and described on-off controller 55 are installed in the described mount pad 51 from inside to outside successively, described mount pad 51 is installed in the described tail-hood 16 and protrudes tail-hood 16, and described sound equipment lid 58 is installed on the end of described tail-hood 16.
As Figure 11, shown in Figure 12, described mount pad 51 comprises Connection Block 511 and attaching nut 512, and described Connection Block 511 and attaching nut 512 are threaded, and makes described mount pad 51 become like this and can roll over the fraction structure, thereby make its inner assembly be more prone to install, easy to maintenance, quick; And connect the structure that the described mount pad 51 in back is hollow and both ends open, convenient with described buzzer seat 52, buzzer 53, buzzing drive circuit board 54, on-off controller 55 and conductive component 56 ccontaining its inside; Wherein, buzzer seat 52 is the structure of hollow and both ends open, and it is installed in the described mount pad 51; Described buzzer 53 is installed in the described buzzer seat 52; Described buzzing drive circuit board 54 is installed in the described buzzer seat 52, and electrically connects by lead 541 with described buzzer 53, and described buzzing drive circuit board 54 is used to control the sounding of described buzzer 53.Described buzzer pressing plate 57 is installed in the described mount pad 51 and compresses fixing described buzzer 53.The described buzzer 53 of described buzzer pressing plate 57 pressure holdings can make described buzzer 53 firmly be fixed in the described buzzer seat 52, prevents that described buzzer 53 from shake or displacement taking place in described buzzer seat 52 and influence the buzzing function.
In conjunction with Figure 12-shown in Figure 14, described conductive component 56 is installed in the described mount pad 51 and is fixing with described buzzer seat 52, and electrically connects with charge power supply 4 and buzzing drive circuit board 54 respectively.Described conductive component 56 comprises conduction nail 561, retainer plate 562, conductive fiber plate 563, conducting ring 564, power spring 565 and goes between 566.Described conduction is followed closely the negative pole of 561 upper ends and charge power supply 4 and is conflicted, the lower end is fixed on the described retainer plate 562, described conduction nail 561 electrically connects by the negative pole of a lead 542 with described buzzing drive circuit board 54, thereby described buzzing drive circuit board 54 is connected with charge power supply 4 negative poles.Described retainer plate 562 is fixed on the described conductive fiber plate 563 by screw, described conductive fiber plate 563 is fixed on the described buzzer seat 52 and passes through the positive pole electric connection of a lead 563a and described buzzing drive circuit board 54, described power spring 565 is socketed on outside the described retainer plate 562, and an end and described conductive fiber plate 563 are electrically conflicted, the other end and described conducting ring 564 are electrically conflicted, described conducting ring 564 is socketed on outside the described retainer plate 562, and because the elastic acting force of described power spring 565 makes its anodal electrical conflict terminal and described charge power supply 4, thereby the positive pole of described buzzing drive circuit board 54 and the positive pole of charge power supply 4 are electrically connected.Described lead-in wire 566 1 ends and described conductive fiber plate 563 electrically connect, the other end is connected with described mount pad 51, because described mount pad 51 may be charged when in running order, therefore, described lead-in wire 566 is connected in makes described mount pad 51 and charge power supply 4 electrode conductions on the described conductive fiber plate 563, thereby eliminate the electric weight on the described mount pad 51.
Described on-off controller 55 is installed on the end of described mount pad 51, and electrically connect by lead 543 with described buzzing drive circuit board 54, described on-off controller 55 is used for conducting or cuts off the circuit loop of described buzzing drive circuit board 54, thereby control the circuit loop of 54 pairs of described buzzers 53 of described buzzing drive circuit board, make described buzzer 53 buzzing states or be in quiet situation.Described on-off controller 55 comprises switch control panel 551, foam-rubber cushion 552 and deflating cap 553, described deflating cap 553 is socketed on the shift knob of described switch control panel 551, described foam-rubber cushion 552 is socketed between described switch control panel 551 and the deflating cap 553, and described switch control panel 551 is installed in the described mount pad 51.The conducting or the disconnection of the described buzzing drive circuit 54 of described switch control panel 551 controls; described foam-rubber cushion 552 can be with described switch control panel 551 and external isolation; play insulating effect; described deflating cap 553 is coated on the button of described switch control panel 551, plays the effect of insulating and protecting the button of described switch control panel 551.
Described sound equipment lid 58 is installed on tail-hood 16 ends, and centre is hollow structure and ccontaining described deflating cap 553, utilize described sound equipment lid 58 sound that described buzzer 53 sends can be spread out of the external world, and prevent that extraneous impurity from entering the described buzzer 53 interior vocal functions that influence by tail-hood 16.
In conjunction with Figure 10-shown in Figure 14, when described alarm 5 does not use, switch on the described on-off controller 55 is an open mode, thereby the circuit that described conduction nail 561, buzzing drive circuit board 54, conductive fiber plate 563, power spring 565 and conducting ring 564 are formed is an off-state, and described buzzer 53 is in mute state.When emergency takes place when, press described deflating cap 553, thereby press the switch on the described switch control panel 551, described switch control panel 551 is with the circuit turn-on of described buzzing drive circuit board 54, described conduction nail 561, buzzing drive circuit board 54, conductive fiber plate 563, power spring 565 and conducting ring 564 are formed closed loop, the described buzzer 53 of described buzzing drive circuit board 54 energising rear drives sends the buzzing sound, thereby sends warning, calling or alerting signal to the external world.
Because the utility model chargeable electric torch, has the charging assembly of forming by DC/DC converter that electrically connects and USB input interface, electrically connect by USB output interface described USB input interface and electronic equipment, by described DC/DC converter the voltage of the USB output interface input of electronic equipment is being adjusted, this voltage adjustment can be boosted according to actual conditions and be adjusted or step-down adjustment or voltage stabilizing adjustment, thereby realize charging to the charge power supply in the cylindrical shell 4, since the utility model chargeable electric torch can be directly USB output interface by electronic equipment charge, therefore the utility model chargeable electric torch need not independently to dispose in addition an AC/DC convert charging device and can realize charging, provide cost savings and make and carry more conveniently, solved present chargeable electric torch and all also joined the independently wasting of resources that caused of AC/DC convert charging device and a technical problem of carrying inconvenience.
The cylindrical shell 20 that the utility model chargeable electric torch is related, illuminating part, Drive and Control Circuit 2, switch module 3, charge power supply 4, the operation principle of AC/DC convert charging device and DC/DC converter, matching relationship and structure, related about matching principle and described DC/DC converter adjustment principle and the mode that be connected between USB interface 61 and USB plug 11 and DC interface 62 and the DC plug 12 to voltage, be well known to those of ordinary skill in the art, no longer be described in detail at this, the output interface of the low-voltage direct of the electronic equipment 10 that the utility model is related is also used as input.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (14)
1. chargeable electric torch, the electronic equipment of the output interface by having low-voltage direct charges, described chargeable electric torch comprises cylindrical shell, luminescence component, Drive and Control Circuit, switch module and charge power supply, described charge power supply is built in the described cylindrical shell and with described Drive and Control Circuit and electrically connects, described Drive and Control Circuit and described luminescence component electrically connect, described switch module and described Drive and Control Circuit electrically connect, the control button of described switch module is revealed in outside the described cylindrical shell, described Drive and Control Circuit nationality is controlled the mode of operation of described luminescence component by described switch module, it is characterized in that: also comprise charging assembly, described charging assembly comprises DC/DC converter that electrically connects with described Drive and Control Circuit and the charging inlet that electrically connects with described DC/DC converter, described DC/DC converter is built in the described cylindrical shell, described charging inlet is fixed on the described cylindrical shell and is revealed in outside the described cylindrical shell, and the output interface of the low-voltage direct of described charging inlet and electronic equipment electrically connects realizes charging.
2. chargeable electric torch as claimed in claim 1 is characterized in that: described luminescence component is the LED lamp.
3. chargeable electric torch as claimed in claim 2, it is characterized in that: described Drive and Control Circuit comprises the LED driver module and the constant flow module of electric connection, described LED driver module electrically connects with described switch module and LED lamp respectively, described switch module nationality is controlled the mode of operation of described LED lamp by described LED driver module, and described constant flow module and described charge power supply electrically connect the constant electric current of charge power supply input is realized charging.
4. chargeable electric torch as claimed in claim 1 is characterized in that: described charging inlet and described output interface are USB interface.
5. chargeable electric torch as claimed in claim 4, it is characterized in that: described chargeable electric torch also comprises first connecting line, the two ends of described first connecting line have USB plug respectively, and two described USB plug correspondences are plugged in described charging inlet and the output interface during charging.
6. chargeable electric torch as claimed in claim 1 is characterized in that: described charging inlet and described output interface are the DC interface.
7. chargeable electric torch as claimed in claim 6, it is characterized in that: described chargeable electric torch also comprises second connecting line, the two ends of described second connecting line have DC plug respectively, and two described DC plug correspondences are plugged in described charging inlet and the output interface during charging.
8. chargeable electric torch as claimed in claim 1, it is characterized in that: described chargeable electric torch also comprises the 3rd connecting line, one end of described the 3rd connecting line is a DC plug, the other end of described the 3rd connecting line is a USB plug, described charging inlet is in DC interface and the USB interface, described output interface is another in described DC interface and the USB interface, and the DC plug of described the 3rd connecting line and USB plug correspondence are plugged in described output interface and the charging inlet during charging.
9. chargeable electric torch as claimed in claim 1 is characterized in that: described chargeable electric torch also comprises AC/DC convert charging device, and described output interface is located on the described AC/DC converter.
10. chargeable electric torch as claimed in claim 1 is characterized in that: in the tail-hood of described cylindrical shell alarm is installed, described alarm and described charge power supply electrically connect.
11. chargeable electric torch as claimed in claim 10 is characterized in that: described alarm comprises
Mount pad, described mount pad are installed in the described cylindrical shell;
The buzzer seat, described buzzer seat is installed in the described mount pad;
Buzzer, described buzzer are installed in the described buzzer seat;
Buzzing drive circuit board, described buzzing drive circuit board are installed in the described buzzer seat and with described buzzer and electrically connect;
On-off controller, described on-off controller is installed on the end of described mount pad, and electrically connects with described buzzing drive circuit board; And
Conductive component, described conductive component are installed in the described mount pad and with described buzzer seat and fix, and described conductive component electrically connects with described charge power supply and buzzing drive circuit board respectively.
12. chargeable electric torch as claimed in claim 11, it is characterized in that: described conductive component comprises the conduction nail, retainer plate, the conductive fiber plate, conducting ring and power spring, the upper end of described conduction nail and the negative pole of described charge power supply are electrically conflicted, the lower end of described conduction nail and the cathode contact of described buzzing drive circuit board electrically connect, described conduction nail is fixed on the described retainer plate, described retainer plate is fixed on the described conductive fiber plate, the cathode contact of described conductive fiber plate and described buzzing drive circuit board electrically connects, described power spring is socketed on outside the described retainer plate, the lower end of described power spring and described conductive fiber plate are electrically conflicted, the upper end of described power spring and described conducting ring are electrically conflicted, and described conducting ring is socketed on outside the described retainer plate and with the anodal of described charge power supply and electrically conflicts.
13. chargeable electric torch as claimed in claim 11, it is characterized in that: described on-off controller comprises switch control panel, foam-rubber cushion and deflating cap, described deflating cap is socketed on the shift knob of described switch control panel, described foam-rubber cushion is socketed between described switch control panel and the deflating cap, and described switch control panel is installed in the described mount pad.
14. chargeable electric torch as claimed in claim 11, it is characterized in that: described alarm also comprises elastic parts, described elastic parts comprises conflict nail, conflict spring and spring stop, it is inner that described conflict spring is built in described conduction nail, and an end and described conflict nail are electrically conflicted, the other end and described spring stop are electrically conflicted, described spring stop is connected in the lower end of described conduction nail electrically, and the ailhead of described conflict nail stretches out the upper end of described conduction nail and electrically conflicts with the negative pole of described charge power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200238701U CN203082567U (en) | 2013-01-16 | 2013-01-16 | Charging type flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200238701U CN203082567U (en) | 2013-01-16 | 2013-01-16 | Charging type flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082567U true CN203082567U (en) | 2013-07-24 |
Family
ID=48828405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200238701U Expired - Fee Related CN203082567U (en) | 2013-01-16 | 2013-01-16 | Charging type flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687212A (en) * | 2013-11-29 | 2014-03-26 | 青岛威力电子科技有限公司 | High-brightness LED lamp and control circuit |
| CN114649838A (en) * | 2020-12-18 | 2022-06-21 | 南京泉峰科技有限公司 | Charging system and electric tool system |
-
2013
- 2013-01-16 CN CN2013200238701U patent/CN203082567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687212A (en) * | 2013-11-29 | 2014-03-26 | 青岛威力电子科技有限公司 | High-brightness LED lamp and control circuit |
| CN114649838A (en) * | 2020-12-18 | 2022-06-21 | 南京泉峰科技有限公司 | Charging system and electric tool system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8708516B2 (en) | Lighting apparatus having rechargeable battery, charger and LED bulb | |
| US20140265905A1 (en) | Switchable Light Bulb Assembly with Integral Power Source | |
| CN203082567U (en) | Charging type flashlight | |
| CN205261304U (en) | Multifunctional desk lamp | |
| JP2013048016A (en) | Portable lighting tool | |
| CN107543094A (en) | A kind of LED lamp with function of emergency illumination | |
| CN202769508U (en) | Lighting device and light-emitting main body thereof | |
| CN206929704U (en) | The Multifunctional intelligent desk lamp of tunable optical bluetooth driving | |
| CN207715405U (en) | A kind of tool is there are two types of powering mode and can illuminate the fan that may act as power supply | |
| CN206647834U (en) | A kind of LED pinups | |
| CN102913768A (en) | Multifunctional new-energy combination lamp | |
| CN202901862U (en) | Multifunctional new-energy-resource combined lamp | |
| KR20070005156A (en) | Portable triple tube energy saving lamp powersupply | |
| CN213094540U (en) | Integrated power supply remote controller for controlling lamp and umbrella with same | |
| CN212226893U (en) | Control device of LED soft light | |
| CN210267025U (en) | Desk lamp with USB interface | |
| CN210688013U (en) | Multifunctional desk lamp and control system thereof | |
| CN202252883U (en) | Power supply flashlight | |
| CN209415124U (en) | Electrical equipment | |
| CN214008883U (en) | Portable lamp with music playing function | |
| CN211580238U (en) | WiFi intelligence lamp | |
| CN217785061U (en) | Lamp holder structure | |
| CN219811971U (en) | Battery power supply circuit applied to display panel and display panel | |
| CN212463568U (en) | Electricity-saving lantern | |
| CN211203861U (en) | Intelligence L ED lamp for house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20170116 |