CN2816851Y - Flash lamp and its structure for preventing missed flash - Google Patents
Flash lamp and its structure for preventing missed flash Download PDFInfo
- Publication number
- CN2816851Y CN2816851Y CN200520114030.1U CN200520114030U CN2816851Y CN 2816851 Y CN2816851 Y CN 2816851Y CN 200520114030 U CN200520114030 U CN 200520114030U CN 2816851 Y CN2816851 Y CN 2816851Y
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- CN
- China
- Prior art keywords
- reflection lampshade
- flashlamp
- leak
- stopping
- fluorescent tube
- 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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Abstract
The utility model discloses a flash lamp and a structure for preventing missed flash thereof. The flash lamp comprises a reflecting lamp cover, an outer shell, a lamp tube and a torsion spring, wherein the reflecting lamp cover is made of metal material and is formed into a slit; the reflecting lamp cover is accommodated in the outer shell which is provided with a slot corresponding to the slit; the lamp tube is arranged in the reflecting lamp cover and is coated with a conducting film on the external surface; the torsion spring has a sheathing part sheathed on the lamp tube, and a pair of extended touch pins elastically contacted to the reflecting lamp cover; the pair of extended touch pins run through the slit and butt on the external surface of the reflecting lamp cover. Thus, the lamp tube is ensured to be electrically contacted to the reflecting lamp cover. The flash lamp and the structure for preventing missed flash thereof of the utility model can not scrape the lamp tube to keep structural durability, and can ensure that the lamp tube can be electrically contacted to the reflecting lamp cover. Consequently, the operating stability of the flash lamp can be enhanced.
Description
Technical field
The utility model relates to a kind of flashlamp and anti-leak-stopping dodges structure, relates in particular to a kind of flashlamp that is applied in the camera, and it has anti-leak-stopping and dodges structure, makes flashlamp cooperate flash of light really in the photograph process.
Background technology
The camera that has the in-building type flashlamp at present, flashlamp fails to cooperate flash of light in order to prevent to take a picture, and is called for short to leak and dodges, and all is provided with anti-leak-stopping usually and dodges structure.
As shown in Figure 1, the anti-leak-stopping of prior art flashlamp 9 dodges normally plating layer of conductive film 94 on fluorescent tube 92 of structure, and is provided with salient point 98 to be connected to this fluorescent tube 92 in reflection lampshade 96 inboards.This fluorescent tube 92 is electrically contacted at this reflection lampshade 96, be electrically connected at the control electric wire by this reflection lampshade 96 then.
Yet this salient point 98 in the structure of above-mentioned prior art causes the scratch of this fluorescent tube 92 easily, and strikes off this conductive film 94 easily, therefore this fluorescent tube 92 is lost with the electrical of this reflection lampshade 96 easily contact.In addition, because this salient point 98 of this reflection lampshade 96 lacks elasticity, so the fit system instability of this fluorescent tube 92 and this salient point 98.
Therefore, as from the foregoing, above-mentioned existing flashlamp and anti-leak-stopping thereof dodge structure, in practical application, obviously have inconvenience and exist with disappearance, remain to be improved.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of flashlamp and anti-leak-stopping thereof to dodge structure, can the scratch fluorescent tube keeping the durability of structure, and guarantee that fluorescent tube can electrically be contacted with reflection lampshade to improve the stability of flashlamp running.
For achieving the above object, the utility model provides a kind of anti-leak-stopping of flashlamp to dodge structure, comprises a reflection lampshade, and it is made for metal material; One fluorescent tube, it is arranged in this reflection lampshade, and is coated with a conductive film at its outside surface; And a metallic elastic assembly, it is set on this fluorescent tube, and has a pair of outward extending haptic element, and this flexibly is contacted with this reflection lampshade to haptic element, guarantees that whereby this fluorescent tube electrically is contacted with this reflection lampshade.
In addition, the utility model provides the anti-leak-stopping of a kind of tool to dodge the flashlamp of structure, comprises a reflection lampshade, and it is made for metal material, and forms a slit; One shell, it accommodates this reflection lampshade in inside, and this shell is provided with a corresponding slot at this slit; One fluorescent tube, it is arranged in this reflection lampshade, and is coated with a conductive film at its outside surface; An and torsion spring, it has one and is set in socket part on this fluorescent tube, and a pair of extension haptic element that flexibly contacts at this reflection lampshade, this guarantees whereby that to extending the outer surface that haptic element passes this slit and is connected to this reflection lampshade this fluorescent tube electrically contacts at this reflection lampshade.
The utility model compared with prior art, wherein reflection lampshade need not be provided with salient point, so fluorescent tube can be by scratch.In addition, utilize torsion spring tool elastic force buffering and conductive characteristic, can both electrically contact really, can guarantee that fluorescent tube electrically contacts the stability that improves the flashlamp running at reflection lampshade at reflection lampshade in any case fluorescent tube moves.
Description of drawings
Fig. 1 is that the anti-leak-stopping of prior art flashlamp dodges the structure cut-open view;
Fig. 2 is that the anti-leak-stopping of tool of the present utility model dodges the three-dimensional exploded view of the flashlamp preferred embodiment of structure;
Fig. 3 is that the anti-leak-stopping of tool of the present utility model dodges the assembled sectional view of the flashlamp preferred embodiment of structure;
Fig. 4 is the assembled sectional view that the anti-leak-stopping of tool of the present utility model dodges another embodiment of flashlamp of structure.
Wherein, Reference numeral:
(prior art)
9: flashlamp
92: fluorescent tube 94: conductive film
96: reflection lampshade 98: salient point
(the utility model)
100: flashlamp 10,10 ': reflection lampshade
12: sidewall 120: opening
14: slit 16: sheet metal
18: electric wire 20: shell
22: slot 30: fluorescent tube
32: conductive film 40: torsion spring
42: socket part 44a, 44b: extend haptic element
Embodiment
As shown in Figure 2, dodge the three-dimensional exploded view of the flashlamp preferred embodiment of structure for the anti-leak-stopping of tool of the present utility model.The utility model provides the anti-leak-stopping of a kind of tool to dodge the flashlamp 100 of structure, and it comprises a reflection lampshade 10, a shell 20, a fluorescent tube 30 and a metallic elastic assembly 40.
This reflection lampshade 10 is that the sheet metal with metal material is bent into through punching press, and has pair of sidewalls 12.This oppose side wall 12 respectively forms an opening 120, and this can ccontaining this fluorescent tube 30 to opening 120, and exposes to this reflection lampshade 10 for the two poles of the earth of this fluorescent tube 30.The outside surface of this reflection lampshade 10 welds a sheet metal 16 and an electric wire 18, this electric wire 18 cooperate shutters and transmission of control signals to this fluorescent tube 30 and activated.
This shell 20 is peripheries of being made and be arranged on this reflection lampshade 10 by insulating material, and this reflection lampshade 10 is to accommodate and in these shell 20 inside in the mode of engaging.
This fluorescent tube 30 is arranged in this reflection lampshade 10, and is coated with a transparent electrically-conductive film 32 at its outside surface.But these conductive film 32 conductings control signal to this fluorescent tube 30.
As shown in Figure 3, dodge the assembled sectional view of the flashlamp preferred embodiment of structure for the anti-leak-stopping of tool of the present utility model.The purpose of the utility model for realizing that anti-leak-stopping dodges mainly utilizes one to be sheathed on metallic elastic assembly 40 on this fluorescent tube 30 flexibly to be contacted with this reflection lampshade 10.In this preferred embodiment, this metallic elastic assembly 40 is torsion springs.This torsion spring 40 has a socket part 42 and a pair of extension haptic element 44a, a 44b who flexibly contacts at this reflection lampshade 10 who is set on this fluorescent tube 30.The utility model utilizes this torsion spring 40 tool elastic force buffering and conductive characteristic whereby, can guarantee that this fluorescent tube 30 electrically contacts at this reflection lampshade 10.
Further, the rear end of this reflection lampshade 10 forms a slit 14 in the present embodiment, this of this torsion spring 40 guarantees whereby that to extending the outer surface that haptic element 44a, 44b pass this slit 14 and be connected to this reflection lampshade 10 this fluorescent tube 30 electrically contacts at this reflection lampshade 10.In addition, this torsion spring 40 is near the end of this fluorescent tube 30.In the present embodiment, this shell 20 is provided with a corresponding slot 22 at this slit 14, in order to the space of an activity to be provided.The advantage of this embodiment is, this torsion spring 40 can scratch fluorescent tube 30, and this is to extending the inner surface that haptic element 44a, 44b can this reflection lampshades 10 of scratch yet.
As shown in Figure 4, dodge the assembled sectional view of another embodiment of flashlamp of structure for the anti-leak-stopping of tool of the present utility model.One reflection lampshade 10 ' is provided among this embodiment.Wherein this of this torsion spring 40 outwards opens and is connected to the inner surface of this reflection lampshade 10 extending haptic element 44a, 44b.The advantage of this kind embodiment is not need to offer on reflection lampshade slit.
Therefore, characteristics of the present utility model and effect are as follows:
One, utilizes the flexible characteristic of these torsion spring 40 tools in the utility model, make this fluorescent tube 30 keep Elastic Contact with this reflection lampshade 10 always, reach the purpose that anti-leak-stopping dodges.Reflection lampshade 10 wherein of the present utility model need not be provided with salient point, and fluorescent tube 30 can be by scratch.The socket part 42 of this torsion spring 40 can scratch fluorescent tube 30 yet.
Two, the flashlamp 100 of the anti-leak-stopping sudden strain of a muscle of tool of the present utility model structure utilizes this torsion spring 40 tool elastic force buffering and conductive characteristic, in any case this fluorescent tube 30 moves and can both electrically be contacted with this reflection lampshade 10 really, can guarantee that this fluorescent tube 30 electrically contacts at this reflection lampshade 10.Therefore improve the stability of flashlamp running.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain in the appended claim of the present invention.
Claims (9)
1, a kind of anti-leak-stopping of flashlamp dodges structure, it is characterized in that, comprising:
One reflection lampshade is metal parts;
One fluorescent tube, it is arranged in this reflection lampshade, and is coated with a conductive film at its outside surface; And
One metallic elastic assembly, it is sheathed on this fluorescent tube, and has a pair of outward extending haptic element, and this flexibly is contacted with this reflection lampshade to haptic element.
2, the anti-leak-stopping of flashlamp according to claim 1 dodges structure, it is characterized in that this metallic elastic assembly is a torsion spring, and this torsion spring has a socket part and is set on this fluorescent tube, and wherein this respectively extends to form since the two ends of this socket part haptic element.
3, the anti-leak-stopping of flashlamp according to claim 2 dodges structure, it is characterized in that, this flexibly contacts medial surface at this reflection lampshade to haptic element.
4, the anti-leak-stopping of flashlamp according to claim 1 dodges structure, it is characterized in that the outside surface of this reflection lampshade welds a sheet metal and an electric wire.
5, the anti-leak-stopping of flashlamp according to claim 1 dodges structure, it is characterized in that this reflection lampshade is provided with a slit, and this of this metallic elastic assembly passes this slit to extending haptic element, and is connected to the outer surface of this reflection lampshade.
6, the anti-leak-stopping of flashlamp according to claim 5 dodges structure, it is characterized in that this flashlamp has the shell of accommodating this reflection lampshade, and this shell is provided with a corresponding slot at this slit.
7, the anti-leak-stopping of a kind of tool dodges the flashlamp of structure, it is characterized in that, comprising:
One reflection lampshade is metal parts, and forms a slit;
One shell, it accommodates this reflection lampshade in inside, and this shell is provided with a slot that corresponds to this slit;
One fluorescent tube, it is arranged in this reflection lampshade, and is coated with a conductive film at its outside surface; And
One torsion spring, it has one and is set in socket part on this fluorescent tube, and a pair of extension haptic element that flexibly is contacted with this reflection lampshade, and this is to extending the outer surface that haptic element passes this slit and is connected to this reflection lampshade.
8, the anti-leak-stopping of tool according to claim 7 dodges the flashlamp of structure, it is characterized in that the outside surface of this reflection lampshade welds a sheet metal and an electric wire.
9, the anti-leak-stopping of tool according to claim 7 dodges the flashlamp of structure, it is characterized in that this torsion spring is located at the position near the end of this fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520114030.1U CN2816851Y (en) | 2005-07-15 | 2005-07-15 | Flash lamp and its structure for preventing missed flash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520114030.1U CN2816851Y (en) | 2005-07-15 | 2005-07-15 | Flash lamp and its structure for preventing missed flash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816851Y true CN2816851Y (en) | 2006-09-13 |
Family
ID=36996663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520114030.1U Expired - Fee Related CN2816851Y (en) | 2005-07-15 | 2005-07-15 | Flash lamp and its structure for preventing missed flash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816851Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446740B (en) * | 2007-11-27 | 2010-06-02 | 鸿富锦精密工业（深圳）有限公司 | Flashlight component |
| CN101725929B (en) * | 2008-10-16 | 2011-12-21 | 佛山普立华科技有限公司 | Flash lamp module |
| CN103460127A (en) * | 2011-03-29 | 2013-12-18 | 松下电器产业株式会社 | Stroboscopic device |
| CN106568066A (en) * | 2016-09-27 | 2017-04-19 | 宇龙计算机通信科技(深圳)有限公司 | Lampshade of flash lamp, flash lamp assembly and electronic device |
| CN111999672A (en) * | 2020-07-30 | 2020-11-27 | 宁波方太厨具有限公司 | Method for monitoring pulse lamp tube flash leakage phenomenon and disinfection cabinet adopting same |
-
2005
- 2005-07-15 CN CN200520114030.1U patent/CN2816851Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446740B (en) * | 2007-11-27 | 2010-06-02 | 鸿富锦精密工业（深圳）有限公司 | Flashlight component |
| CN101725929B (en) * | 2008-10-16 | 2011-12-21 | 佛山普立华科技有限公司 | Flash lamp module |
| CN103460127A (en) * | 2011-03-29 | 2013-12-18 | 松下电器产业株式会社 | Stroboscopic device |
| CN106568066A (en) * | 2016-09-27 | 2017-04-19 | 宇龙计算机通信科技(深圳)有限公司 | Lampshade of flash lamp, flash lamp assembly and electronic device |
| CN111999672A (en) * | 2020-07-30 | 2020-11-27 | 宁波方太厨具有限公司 | Method for monitoring pulse lamp tube flash leakage phenomenon and disinfection cabinet adopting same |
| CN111999672B (en) * | 2020-07-30 | 2023-01-03 | 宁波方太厨具有限公司 | Method for monitoring pulse lamp tube flash leakage phenomenon and disinfection cabinet adopting same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |