CN205002068U - Battery casket for flashlight - Google Patents
Battery casket for flashlight Download PDFInfo
- Publication number
- CN205002068U CN205002068U CN201520686793.7U CN201520686793U CN205002068U CN 205002068 U CN205002068 U CN 205002068U CN 201520686793 U CN201520686793 U CN 201520686793U CN 205002068 U CN205002068 U CN 205002068U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- battery
- flashlight
- sheet metal
- storage tank
- 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
Abstract
The utility model discloses a battery casket for flashlight, including the flashlight body, this internal be equipped with battery casket (1) of flashlight, battery casket (1) in be equipped with storage tank (3) that are used for the holding battery, the bottom of battery casket (1) surface be equipped with dirver circuit board, battery casket (1) bottom be equipped with and lead electrical pillar (5) with dirver circuit board electricity is connected, lead electrical pillar (5) be connected with the anodal negative electricity of battery respectively, to lead that electrical pillar (5) be connected with the anodal negative electricity of battery respectively be that both ends all are equipped with the sheetmetal about storage tank (3), sheetmetal be connected with the battery is anodal, another sheetmetal be connected with the battery negative pole, storage tank (3) medial surface be equipped with draw -in groove (4), lead electrical pillar (5) and sheetmetal one -to -one, the utility model provides a battery for the flashlight of simple structure good reliability.
Description
Technical field
The utility model relates to the device for placing battery, particularly relates to a kind of flashlight battery pack.
Background technology
Flashlight is lighting device conventional in a kind of daily life, current flashlight generally comprises barrel, lamp head and switch, lamp head is arranged at the front end of barrel, battery pack is provided with in barrel, switch-linear hybrid is in barrel, drive circuit board is provided with bottom battery pack, it is all that drive circuit board stretches out two electrodes that connection between drive circuit board and battery pack generally designs, be connected with the both positive and negative polarity of battery pack respectively, power supply is provided to the work of drive circuit board, according to prior art, the both positive and negative polarity of battery pack is generally positioned at the two ends of battery pack, the both positive and negative polarity of battery pack and the electrode distance of drive circuit board long, need the one end guiding to drive circuit board with sheet metal from one end of battery pack, complex structure, poor reliability.
Utility model content
Technical problem to be solved in the utility model is: the defect overcoming above prior art, provides the flashlight battery that a kind of property simple and reliable for structure is good.
Technical solution adopted in the utility model is: a kind of flashlight battery pack, comprise flashlight body, battery pack is provided with in described flashlight body, the storage tank for set battery is provided with in described battery pack, the bottom of described battery pack outer surface is provided with drive circuit board, be provided with the conductive pole be electrically connected with drive circuit board bottom described battery pack, described conductive pole is connected with the positive pole negative electricity of battery respectively.
After adopting above structure, the utility model compared with prior art has the following advantages: the both positive and negative polarity of battery pack is positioned at battery pack together, namely directly the anode and cathode terminals of battery is located at the bottom of battery pack, not needing additionally to arrange sheet metal guides to circuit board from one end of battery pack, structure is simple, and reliability is high.
As preferably, described contact chip is connected with the positive pole negative electricity of battery respectively and refers to that the upper and lower two ends of storage tank are equipped with sheet metal, a described sheet metal is connected with anode, another described sheet metal is connected with GND, described storage tank medial surface is provided with draw-in groove, described conductive pole and sheet metal one_to_one corresponding, be provided with for connecting conductive pole and the electric wire away from the sheet metal of circuit board in described draw-in groove, the sheet metal of described nearly circuit board is connected with conductive pole, structure is simple, sheet metal is positioned at draw-in groove simultaneously, be not easy to be encountered, reliability is high.
As preferably, described storage tank excircle is evenly distributed with three catch, is provided with three grooves for placing battery, can places many Battery packs, both can strengthen the brightness of flashlight, can extend again the service time of flashlight in described storage tank.
As preferably, described catch is elastic block piece, and battery is put into convenient to remove.
As preferably, described catch and battery pack are spirally connected, and facilitate installation and removal.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model flashlight battery pack.
Wherein, 1, battery pack, 2, groove, 3, storage tank, 4, draw-in groove, 5, conductive pole, 6, baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in the figure, the utility model provides a kind of flashlight battery pack, comprise flashlight body, battery pack 1 is provided with in described flashlight body, the storage tank 3 for set battery is provided with in described battery pack 1, the bottom of described battery pack 1 outer surface is provided with drive circuit board, the conductive pole 5 be electrically connected with drive circuit board is provided with bottom described battery pack 1, described conductive pole 5 is connected with the positive pole negative electricity of battery respectively, the utility model has the advantages that the both positive and negative polarity of battery pack 1 is positioned at battery pack 1 with on one side, namely directly the anode and cathode terminals of battery is located at the bottom of battery pack 1, not needing additionally to arrange sheet metal guides to circuit board from one end of battery pack 1, structure is simple, reliability is high.
Described conductive pole 5 is connected with the positive pole negative electricity of battery respectively and refers to that storage tank about 3 two ends are equipped with sheet metal, a described sheet metal is connected with anode, another described sheet metal is connected with GND, described storage tank 3 medial surface is provided with draw-in groove 4, described conductive pole 5 and sheet metal one_to_one corresponding, be provided with for connecting conductive pole 5 and the electric wire away from the sheet metal of circuit board in described draw-in groove 4, the sheet metal of described nearly circuit board is connected with conductive pole 5, structure is simple, sheet metal is positioned at draw-in groove 4 simultaneously, be not easy to be encountered, reliability is high.
Described storage tank 3 excircle is evenly distributed with three catch 6, is provided with three grooves 2 for placing battery, can places many Battery packs, both can strengthen the brightness of flashlight, can extend again the service time of flashlight in described storage tank 3.
Described catch 6 is elastic block piece, and battery is put into convenient to remove.
Described catch 6 is spirally connected with battery pack 1, facilitates installation and removal.
Specifically, principle of the present utility model is that the both positive and negative polarity of battery pack 1 is positioned at battery pack 1 with on one side, namely directly the anode and cathode terminals of battery is located at the bottom of battery pack 1, not needing additionally to arrange sheet metal guides to circuit board from one end of battery pack 1, structure is simple, reliability is high, sheet metal inside existing battery pack is positioned at the outer surface of battery pack, the use sheet metal used is easy to be extruded to, easily cause loose contact, poor reliability, the utility model establishes draw-in groove 4 in storage tank 3, sheet metal is located in draw-in groove 4, reliability is high, battery pack is made up of upper and lower two base plates and catch 6 exactly.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of the utility model demand for independence are all in protection domain of the present utility model.
Claims (5)
1. a flashlight battery pack, comprise flashlight body, battery pack (1) is provided with in described flashlight body, the storage tank (3) for set battery is provided with in described battery pack (1), the bottom of described battery pack (1) outer surface is provided with drive circuit board, it is characterized in that: described battery pack (1) bottom is provided with the conductive pole (5) be electrically connected with drive circuit board, and described conductive pole (5) is connected with the positive pole negative electricity of battery respectively.
2. flashlight battery pack according to claim 1, it is characterized in that: described conductive pole (5) is connected with the positive pole negative electricity of battery respectively and refers to that storage tank (3) is up and down equipped with sheet metal in two ends, a described sheet metal is connected with anode, another described sheet metal is connected with GND, described storage tank (3) medial surface is provided with draw-in groove (4), described conductive pole (5) and sheet metal one_to_one corresponding, be provided with for connecting conductive pole (5) and the electric wire away from the sheet metal of circuit board in described draw-in groove (4), described conductive pole (5) is connected with the sheet metal of nearly circuit board.
3. flashlight battery pack according to claim 2, it is characterized in that: described storage tank (3) excircle is evenly distributed with three catch (6), in described storage tank (3), be provided with three grooves (2) for placing battery.
4. flashlight battery pack according to claim 3, is characterized in that: described catch (6) is elastic block piece.
5. flashlight battery pack according to claim 3, is characterized in that: described catch (6) and battery pack (2) are spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686793.7U CN205002068U (en) | 2015-09-08 | 2015-09-08 | Battery casket for flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520686793.7U CN205002068U (en) | 2015-09-08 | 2015-09-08 | Battery casket for flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205002068U true CN205002068U (en) | 2016-01-27 |
Family
ID=55158953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520686793.7U Expired - Fee Related CN205002068U (en) | 2015-09-08 | 2015-09-08 | Battery casket for flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205002068U (en) |
-
2015
- 2015-09-08 CN CN201520686793.7U patent/CN205002068U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160127 Termination date: 20180908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |