CN205560390U - Removable rechargeable battery's LED flashlight - Google Patents
Removable rechargeable battery's LED flashlight Download PDFInfo
- Publication number
- CN205560390U CN205560390U CN201620125419.4U CN201620125419U CN205560390U CN 205560390 U CN205560390 U CN 205560390U CN 201620125419 U CN201620125419 U CN 201620125419U CN 205560390 U CN205560390 U CN 205560390U
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- CN
- China
- Prior art keywords
- rechargeable battery
- conductive film
- control circuit
- cathode conductive
- light source
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a removable rechargeable battery's LED flashlight, which comprises a housin, be provided with the inner chamber that holds rechargeable battery in the casing, the inner chamber with the opening intercommunication that casing one end set up, the opening outside is provided with the closing cap, be provided with in the casing respectively with rechargeable battery's positive pole and anodal conducting strip and the negative pole conducting strip that the negative pole links to each other, it has on -off switch, control circuit board and light source to establish ties between anodal conducting strip and the negative pole conducting strip, control circuit board be equipped with with the socket that charges that the negative pole conducting strip is connected. The utility model discloses rechargeable battery is convenient for change by the seal cover structure that sets up, and daily life lighting needs is satisfied in the use of can charging for the rechargeable battery in the flashlight of the socket that charges of the last setting of control circuit board.
Description
Technical field
This utility model relates to the LED flashlight of a kind of replaceable rechargeable battery.
Background technology
The rechargeable battery of LED plastics Chargeable electric torch is typically fixed to inside torch, is not removable and replacing
's；So not only limit the selection that user is good and bad to rechargeable battery, also having is exactly when rechargeable battery damages
Whole torch must be thrown away because rechargeable battery cannot be changed, cause sizable waste.
Utility model content
In order to overcome the shortcoming of prior art with not enough, the utility model discloses a kind of replaceable rechargeable battery
LED flashlight, including housing, in described housing, be provided with the inner chamber accommodating rechargeable battery, described inner chamber
The open communication arranged with described shell one end, described open outer side is provided with capping；Arrange in described housing
Have the cathode conductive film and cathode conductive film being connected respectively with positive pole and the negative pole of described rechargeable battery, described just
On and off switch, control circuit plate and light source it is in series with between pole conducting strip and cathode conductive film；Described control electricity
Road plate is provided with the charging socket being connected with described cathode conductive film.
Further, inside described capping, it is provided with the power spring for holding out against described negative electrode of chargeable battery,
Described power spring is led with the negative pole that described interior cavity wall is arranged by the helicitic texture being arranged in described capping
Electricity sheet connects.
Further, the other end of described housing is provided with lighting means, and described light source protrudes from described luminescence
In the reflection shield of mechanism, described cathode conductive film is connected with described light source by positive conductive line, described light source
The other end be connected with control circuit plate by negative conductive line.
Further, described on and off switch is embedded in described surface of shell.
Further, described cathode conductive film is arranged on described interior intracavity near the one of described rechargeable battery positive pole
Side.
Further, described control circuit plate is arranged in described housing, and described control circuit plate is provided with and drives
The control circuit moving described light source and the protection circuit that described rechargeable battery is charged.
The closure construction that this utility model is arranged is conveniently replaceable rechargeable battery, the charging that control circuit plate is arranged
Socket can charge for the rechargeable battery in pocket lamp and use, and meets daily life lighting demand.
In order to be more fully understood that and implement, describe this utility model below in conjunction with the accompanying drawings in detail.
Accompanying drawing explanation
Fig. 1 is generalized section of the present utility model.
Circuit connection diagram when Fig. 2 is this utility model illumination.
Circuit connection diagram when Fig. 3 is this utility model charging.
Accompanying drawing marks: skull 1, eyeglass 2, light source 3, reflection shield 4, upper stack shell 5, lower stack shell 6, charging
Socket 7, negative conductive line 8, control circuit plate 9, cathode conductive film 10, on and off switch 11, switch rubber
Cap 12, positive conductive line 13, cathode conductive film 14, rechargeable battery 15, power spring 16, capping 17.
Detailed description of the invention
Refer to Fig. 1-3, the LED flashlight of a kind of replaceable rechargeable battery, including housing, described housing
Inside it is provided with the open communication that the inner chamber accommodating rechargeable battery 15, described inner chamber and described shell one end are arranged,
Described open outer side is provided with capping 17；Be provided with in described housing respectively with the positive pole of described rechargeable battery 15
The cathode conductive film 14 being connected with negative pole and cathode conductive film 10, described cathode conductive film 14 and negative conductive
On and off switch 11, light source 3, negative conductive line 8 and control circuit plate 9 it is in series with between sheet 10；Described control
Circuit board 9 processed is provided with the charging socket 7 being connected with described cathode conductive film 10.
The power spring 16 for holding out against described rechargeable battery 15 negative pole, institute it is provided with inside described capping 17
State power spring 16 negative with what described interior cavity wall was arranged by the helicitic texture being arranged in described capping 17
Pole conducting strip 10 connects.The other end of described housing is provided with lighting means, and described light source 3 protrudes from described
In the reflection shield 4 of lighting means, described cathode conductive film 14 is by positive conductive line 13 and described light source 3
Connecting, the other end of described light source 3 is connected with control circuit plate 9 by negative conductive line 8.Described break-make
Switch 11 is embedded in described surface of shell.Described cathode conductive film 14 is arranged on described interior intracavity near described
The side of rechargeable battery 15 positive pole.Described control circuit plate 9 is arranged in described housing, described control circuit
Plate 9 is provided with the control circuit driving described light source 3 and the protection circuit to the charging of described rechargeable battery 15,
The described charging socket for described rechargeable battery 15 is charged it is additionally provided with on the most described control circuit plate 9
7。
By threaded engagement between described capping 17 and described housing, when changing rechargeable battery 15, first screw off envelope
Lid 17, unloads used batteries, is loaded on new battery, finally will be provided with capping 17 cycle of power spring 16
On described housing.The cathode conductive film 10 that described inner chamber is arranged connects control circuit plate 9 and conduction respectively
Spring 16, described cathode conductive film 10 is close to described inner chamber wall, is not connect with described rechargeable battery 15
Touch.
Described on and off switch 11 is with circuit board, and on and off switch 11 switches to different circuit when being in diverse location
State.Described light source 3 is LED.Described lighting means is by described upper stack shell 5 and described lower stack shell 6 groups
Becoming shell, be provided with eyeglass 2 in described skull 1, described skull 1 is arranged on the light-emitting window of described lighting means
Place, the light that described light source 3 sends, first in reflection shield 4 internal reflection, eventually passes through described eyeglass 2 and penetrates.
During illumination, by and off switch 11, cathode conductive film 10, power spring 16, rechargeable battery 15 negative pole,
Rechargeable battery 15 positive pole, cathode conductive film 14, positive conductive line 13, LED, negative conductive line 8 and
Control circuit plate 9 constitutes lighting loop successively.
During charging, by charging socket 7, cathode conductive film 10, power spring 16, rechargeable battery 15, positive pole
Conducting strip 14, positive conductive line 13, control circuit plate 9, charging socket 7 form charge circuit successively.
The closure construction that this utility model is arranged is conveniently replaceable rechargeable battery, the charging that control circuit plate is arranged
Socket can charge for the rechargeable battery in pocket lamp and use, and meets daily life lighting demand.
This utility model is not limited to above-mentioned embodiment, if to various changes of the present utility model or change
Shape is without departing from spirit and scope of the present utility model, if these are changed and deformation belongs to power of the present utility model
Profit requires and within the scope of equivalent technologies, then this utility model is also intended to comprise these changes and deformation.
Claims (6)
1. a LED flashlight for replaceable rechargeable battery, including housing, it is characterised in that: in described housing
It is provided with the inner chamber accommodating rechargeable battery, the open communication that described inner chamber is arranged, institute with described shell one end
State open outer side and be provided with capping；Be provided with in described housing respectively with the positive pole of described rechargeable battery and negative
The cathode conductive film being extremely connected and cathode conductive film, connect between described cathode conductive film and cathode conductive film
There are on and off switch, control circuit plate and light source；Described control circuit plate is provided with described cathode conductive film even
The charging socket connect.
LED flashlight the most according to claim 1, it is characterised in that: it is provided with use inside described capping
In holding out against the power spring of described negative electrode of chargeable battery, described power spring is by being arranged in described capping
The cathode conductive film arranged with described interior cavity wall of helicitic texture be connected.
LED flashlight the most according to claim 2, it is characterised in that: the other end of described housing is arranged
Having lighting means, described light source to protrude from the reflection shield of described lighting means, described cathode conductive film leads to
Crossing positive conductive line to be connected with described light source, the other end of described light source is by negative conductive line and control electricity
Road plate connects.
LED flashlight the most according to claim 3, it is characterised in that: described on and off switch is embedded in institute
State surface of shell.
LED flashlight the most according to claim 4, it is characterised in that: described cathode conductive film is arranged on
Described interior intracavity is near the side of described rechargeable battery positive pole.
LED flashlight the most according to claim 5, it is characterised in that: described control circuit plate is arranged on
In described housing, described control circuit plate is provided with and drives the control circuit of described light source and to described charging
The protection circuit of battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125419.4U CN205560390U (en) | 2016-02-17 | 2016-02-17 | Removable rechargeable battery's LED flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620125419.4U CN205560390U (en) | 2016-02-17 | 2016-02-17 | Removable rechargeable battery's LED flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560390U true CN205560390U (en) | 2016-09-07 |
Family
ID=56819405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620125419.4U Active CN205560390U (en) | 2016-02-17 | 2016-02-17 | Removable rechargeable battery's LED flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560390U (en) |
-
2016
- 2016-02-17 CN CN201620125419.4U patent/CN205560390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |