CN203880413U - Electric torch with water-proof switch structure - Google Patents
Electric torch with water-proof switch structure Download PDFInfo
- Publication number
- CN203880413U CN203880413U CN201420175149.9U CN201420175149U CN203880413U CN 203880413 U CN203880413 U CN 203880413U CN 201420175149 U CN201420175149 U CN 201420175149U CN 203880413 U CN203880413 U CN 203880413U
- Authority
- CN
- China
- Prior art keywords
- switch
- usb
- cap
- flashlight
- stack shell
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an electric torch with a water-proof switch structure. The electric torch comprises a torch body and a switch arranged on the torch body. A battery tray is arranged in the torch body. The switch comprises a switch body, a rubber cap and a clamping ring. A circular groove is formed in the outer wall of the torch body. The switch body is arranged in the circular groove. The rubber cap comprises a cap body and a cap edge, wherein the switch body is sleeved with the cap body, and the cap edge extends outwards from the lower edge of the cap body in the radial direction. The cap body is sleeved with the clamping ring which is in tight fit with the cap edge. The clamping ring is in tight fit with the inner wall of the circular groove. The lower edge of the rubber cap is in tight fit with the inner wall of the circular groove. The electric torch is simple in structure, low in manufacturing cost and good in water-proof effect.
Description
Technical field
The utility model relates to a kind of flashlight, is specifically a kind of flashlight with switch waterproof construction.
Background technology
flashlight is lighting device conventional in a kind of daily life, current flashlight generally comprises stack shell and is arranged on the switch on stack shell, in order to adapt to the needs of outdoor use, generally flashlight is had to waterproof requirement, particularly, for the switch of flashlight, require to have reasonable waterproof effect, current flashlight on the market is much all provided with water proof switch, but its waterproof construction is comparatively complicated, and manufacturing cost is higher.
Utility model content
Technical problem to be solved in the utility model is, provides simple in structure, and manufacturing cost is lower, and has the flashlight with switch waterproof construction of good waterproof effect.
For solving the problems of the technologies described above, the flashlight with switch waterproof construction that the utility model provides, it comprises stack shell and is arranged at the switch on stack shell, in stack shell, be provided with battery pack, described switch comprises Switch main body, rubber cap and collar, the outer wall of stack shell is provided with a circular groove, Switch main body is arranged in circular groove, rubber cap comprises the cap body that is nested with on Switch main body and the shade extending radially outwardly from the lower edge of cap body, collar be nested with on cap body and with shade tight fit, the inwall tight fit of collar and circular groove, the inwall tight fit of the lower edge of rubber cap and circular groove.
Adopt after above structure, the utility model compared with prior art, has advantages of following:
Switch in the utility model, by collar by rubber cap being pressed in circular groove tightly, collar presses down the shade of rubber cap, makes the inwall tight fit of shade and circular groove, like this, between shade and the inwall of circular groove, form sealing surface, effectively prevent that rainwater from entering, make this flashlight there is good waterproof effect, and the structure of the switch waterproof construction of this flashlight is very simple, the parts of application are less, and manufacturing cost is lower.
As improvement, the periphery wall of described cap body is provided with an annular groove, and collar is arranged in annular groove.Collar is arranged in annular groove, makes collar fixing more firm, is not easy loosening and comes off.
As improvement, described collar is aluminium circle.The ductility of aluminium circle is better, than being easier to, is extruded in circular groove.
As improvement, the dismountable rear casing that is connected with in the rear end of described stack shell, is provided with a USB connecting line that is used to the battery in battery pack to charge in the cavity of rear casing.Like this, can to the battery in flashlight, charge by USB connecting line, USB connecting line is placed in rear casing, is not easy to lose, easy to carry, with getting with use.
As improvement, the rear end of described stack shell is provided with the USB electric discharge interface that a USB charging inlet and that is used to the battery in battery pack to charge is used to the battery discharge in battery pack, USB charging inlet is Mini USB interface, this USB electric discharge interface is standard USB interface, and the two ends of USB connecting line are respectively the first USB plug coordinating with standard USB interface, the second USB plug coordinating with Mini USB interface.Like this, not only can to the battery in flashlight, charge by USB connecting line, can also with the battery in flashlight, charge the phone by USB connecting line, while making people out of doors, flashlight can charge the phone, more for convenience.
As improvement, described rear casing is threaded in the rear end of stack shell.Like this, rear casing be connected with stack shell with separated more for convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model;
Fig. 3 is the structural representation of switch;
Fig. 4 is the cutaway view of the similar alternative arrangements of switch;
Fig. 5 is decomposition view of the present utility model.
Wherein, 1, stack shell; 101, battery pack; 102, circular groove; 2, switch; 201, Switch main body; 202, rubber cap; 2021, cap body; 2022, shade; 203, collar; 204, annular groove; 3, rear casing; 4, USB connecting line; 401, the first USB plug; 402, the second USB plug; 5, USB charging inlet; 6, USB electric discharge interface.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
By the flashlight that the utlity model has switch waterproof construction shown in Fig. 1 ~ Fig. 3, it comprises stack shell 1 and is arranged at the switch 2 on stack shell 1, in stack shell 1, be provided with battery pack 101, described switch 2 comprises Switch main body 201, rubber cap 202 and collar 203, the outer wall of stack shell 1 is provided with a circular groove 102, Switch main body 201 is arranged in circular groove 102, rubber cap 202 comprises the cap body 2021 that is nested with on Switch main body 201 and the shade 2022 extending radially outwardly from the lower edge of cap body 2021, collar 203 be nested with on cap body 2021 and with shade 2022 tight fits, the inwall tight fit of collar 203 and circular groove 102, the inwall tight fit of the lower edge of rubber cap 202 and circular groove 102.When switch is installed, collar 203 presses down the shade of rubber cap 202 2022, makes the inwall tight fit of shade 2022 and circular groove 102, like this, between the inwall of shade 2022 and circular groove 102, form sealing surface, effectively prevent that rainwater from entering, make this flashlight there is good waterproof effect.
Fig. 4 is the similar alternative arrangements of switch, on the periphery wall of the cap body 2021 of described rubber cap 202, be provided with an annular groove 204, collar 203 is arranged in annular groove 204, when switch 2 is installed, collar 203 is put into annular groove 204, then rubber cap 202 is nested with on Switch main body 201, collar 203 is pressed in circular groove 102, make the perisporium tight fit of collar 203 and circular groove 102, collar 203 is tightly pressed in rubber cap 202 in circular groove 102 simultaneously, the inwall tight fit of the lower edge of rubber cap 202 and circular groove 102 forms sealing surface, thereby play waterproof action.
Described collar 203 is aluminium circle, and certainly, collar 303 also can be with the good material manufacture of other ductility.
Shown in Fig. 2, Fig. 5, the dismountable rear casing 3 that is connected with in the rear end of described stack shell 1, is provided with a USB connecting line 4 that is used to the battery in battery pack 101 to charge in the cavity of rear casing 3.
The rear end of described stack shell 1 is provided with the USB electric discharge interface 6 that a USB charging inlet 5 and that is used to the battery in battery pack 101 to charge is used to the battery discharge in battery pack 101, USB charging inlet 5 is Mini USB interface, USB electric discharge interface 6 is standard USB interface, the two ends of USB connecting line 4 are respectively the first USB plug 401 coordinating with standard USB interface, the second USB plug 402 coordinating with Mini USB interface, USB charging inlet 5 is connected with the battery in battery pack 101 by discharging and recharging control circuit board with USB electric discharge interface 6, discharging and recharging control circuit board can directly buy on the market, when the battery in flashlight need to charge, the second USB plug 402 of USB connecting line 4 is plugged on the Mini USB interface of stack shell 1 rear end, then the first USB plug 401 of USB connecting line 4 is plugged on computer, like this, just can to the battery in flashlight, charge by computer, when people out of doors and mobile phone need to charge time, the first USB plug 401 of USB connecting line 4 is plugged in the standard USB interface of stack shell 1 rear end, then the second USB plug 402 of USB connecting line 4 is plugged on mobile phone, like this, just can charge the phone by the battery in flashlight.
Described rear casing 3 is threaded in the rear end of stack shell 1.
Claims (6)
1. a flashlight with switch waterproof construction, it comprises stack shell (1) and is arranged at the switch (2) on stack shell (1), in stack shell (1), be provided with battery pack (101), it is characterized in that: described switch (2) comprises Switch main body (201), rubber cap (202) and collar (203), the outer wall of stack shell (1) is provided with a circular groove (102), Switch main body (201) is arranged in circular groove (102), rubber cap (202) comprises the cap body (2021) that is nested with on Switch main body (201) and the shade (2022) extending radially outwardly from the lower edge of cap body (2021), collar (203) be nested with upper at cap body (2021) and with shade (2022) tight fit, the inwall tight fit of collar (203) and circular groove (102), the inwall tight fit of the lower edge of rubber cap (202) and circular groove (102).
2. the flashlight with switch waterproof construction according to claim 1, is characterized in that: the periphery wall of described cap body (2021) is provided with an annular groove (204), and collar (203) is arranged in annular groove (204).
3. the flashlight with switch waterproof construction according to claim 1, is characterized in that: described collar (203) is aluminium circle.
4. the flashlight with switch waterproof construction according to claim 1, it is characterized in that: the dismountable rear casing (3) that is connected with in rear end of described stack shell (1), is provided with a USB connecting line (4) that is used to the battery in battery pack (101) to charge in the cavity of rear casing (3).
5. the flashlight with switch waterproof construction according to claim 3, it is characterized in that: the rear end of described stack shell (1) is provided with the USB electric discharge interface (6) that a USB charging inlet (5) and that is used to the battery in battery pack (101) to charge is used to the battery discharge in battery pack (101), USB charging inlet (5) is Mini USB interface, USB electric discharge interface (6) is standard USB interface, the two ends of USB connecting line (4) are respectively the first USB plug (401) coordinating with standard USB interface, the second USB plug (402) coordinating with Mini USB interface.
6. the flashlight with switch waterproof construction according to claim 4, is characterized in that: described rear casing (3) is threaded in the rear end of stack shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175149.9U CN203880413U (en) | 2014-04-12 | 2014-04-12 | Electric torch with water-proof switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175149.9U CN203880413U (en) | 2014-04-12 | 2014-04-12 | Electric torch with water-proof switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203880413U true CN203880413U (en) | 2014-10-15 |
Family
ID=51680908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175149.9U Expired - Lifetime CN203880413U (en) | 2014-04-12 | 2014-04-12 | Electric torch with water-proof switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203880413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633473A (en) * | 2015-02-09 | 2015-05-20 | 云南华尔贝光电技术有限公司 | Multifunctional electric torch |
| CN107701956A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | A kind of flashlight and its installation method |
-
2014
- 2014-04-12 CN CN201420175149.9U patent/CN203880413U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633473A (en) * | 2015-02-09 | 2015-05-20 | 云南华尔贝光电技术有限公司 | Multifunctional electric torch |
| CN107701956A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | A kind of flashlight and its installation method |
| CN107701956B (en) * | 2017-10-31 | 2020-09-01 | 商洛市虎之翼科技有限公司 | Flashlight and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |
|
| CX01 | Expiry of patent term |