CN202183006U - Anti-dazzle flash lamp - Google Patents
Anti-dazzle flash lamp Download PDFInfo
- Publication number
- CN202183006U CN202183006U CN2011203089907U CN201120308990U CN202183006U CN 202183006 U CN202183006 U CN 202183006U CN 2011203089907 U CN2011203089907 U CN 2011203089907U CN 201120308990 U CN201120308990 U CN 201120308990U CN 202183006 U CN202183006 U CN 202183006U
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- CN
- China
- Prior art keywords
- lamp body
- honeycomb
- light
- dazzle
- narrow
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a flash lamp, in particular to an anti-dazzle flash lamp which can prevent hard light from irritating human eyes. The utility model provides the following technical scheme that the anti-dazzle flash lamp comprises a lamp body, a reflecting cover, a circuit module, a flash lamp body and a convex lens, wherein the reflecting cover is arranged in the lamp body, a transmitting cover is arranged at the end part of a light emergent end of the lamp body, a rear cover is arranged at the other end of the lamp body, the anti-dazzle flash lamp is characterized in that a honeycomb narrow light plate is arranged in the lamp body, is made of a light absorption material and is arranged between the convex lens and the transmitting cover, the light absorption material has a certain width, a plurality of through holes are formed on the plate and are used for allowing light rays to pass through, the through holes of the honeycomb narrow light plate and the reflecting cover are axially arranged in parallel. With the adoption of the scheme, the defect of the prior art is overcome, and the anti-dazzle flash lamp can prevent a driver from visual glaring.
Description
Technical field
The utility model relates to a kind of flashlamp, and particularly a kind of high light that can finely prevent stimulates the anti-dazzle and outside light anti-light pollution flashlamp seldom that overflows of eye.
Background technology
The flashlamp necessary light fixture that support cameras (general camera or high-definition camera) is taken pictures during for or night dark at light, all comparatively extensive in the every field utilization.At present; In the traffic monitoring device; Be installed in road crossroad or special road section place the monitoring camera arrangement flashlamp mainly by lamp socket, be located at lampshade on the lamp socket, be located at reflection shield in the lampshade, the lamp body and be located on the lampshade, be used to seal the light-passing board of lampshade inner chamber of glistening, be provided with circuit module in the lamp socket.This type of flashlamp is when night or the flash of light of darker occasion; Because flashlamp flashes suddenly (camera is taken pictures immediately); The driver can't adapt to stronger light source for the moment at darker environment, makes its eyes receive the stimulation of high light suddenly, and of short duration dazzling the eyes takes place; It is of short duration alarmed or dull to cause the driver to occur, and makes that originally meaning the device that regulates the traffic possibly cause traffic hazard to take place.
Summary of the invention
To the deficiency that prior art exists, the utility model provides a kind of preventing that the driver is caused the dizzy anti-dazzle flashlamp of dazzling of vision.
For realizing above-mentioned purpose; The utility model provides following technical scheme: a kind of anti-dazzle flashlamp; Include lamp body, be located at reflection shield, circuit module, flash of light lamp body and convex lens in the lamp body, the end that the light of said lamp body appears end is provided with diffuser, and the other end of lamp body is provided with bonnet; It is characterized in that: be provided with the narrow tabula rasa of honeycomb in the said lamp body; The narrow tabula rasa of said honeycomb is by light absorbent and have and offer the through hole that a plurality of confession light pass through on the plate of certain width and form, and the narrow tabula rasa of said honeycomb is arranged between convex lens and the diffuser, the through hole of the narrow tabula rasa of honeycomb axially and reflection shield axially be set in parallel.
Adopt such scheme, make the light of flashlamp penetrate, and reduce light, can well prevent surplus influence of light surrounding enviroment to scattering all around along (being the reflection shield axial direction) in the through hole of the narrow tabula rasa of honeycomb.
The utility model further is set to: said convex lens, the narrow tabula rasa of honeycomb and reflection shield are provided with in lamp body at interval; Described convex lens are installed in the lamp body through support; Support be provided with anti-dazzle frosted light transmission piece near narrow tabula rasa one side of honeycomb, the through hole of the narrow tabula rasa of said honeycomb is the honeycomb through hole.
Adopt such scheme, light is broken forth through anti-dazzle frosted light transmission piece after, can let driver's eyes adapt to some extent, and can not take place not dazzling the flash of light that flashlamp sends suddenly.
The utility model further is set to: the baffle plate of the hollow that is sticked on the openend of said reflection shield; The baffle plate middle part of this hollow offers flexible sky; The diameter of round tube hole is less than the diameter of reflection shield openend opening; Sealing is provided with between said diffuser and bonnet and the lamp body, and said lamp body outside surface upside is provided with protective cover.
Adopt such scheme, make the light of flashlamp more concentrated, flash effect is better; Sealing is provided with and can makes anti-dazzle flashlamp life-saving in addition, can not receive the influence of dust and rainwater.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the cut-open view of the utility model embodiment;
Fig. 2 is the explosive view of the utility model embodiment;
Fig. 3 is the A portion enlarged drawing among Fig. 2.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, a kind of anti-dazzle flashlamp includes lamp body 1, is located at reflection shield 2, circuit module, flash of light lamp body 3 and convex lens 4 in the lamp body 1; The end 11 that the light of said lamp body 1 appears end is provided with diffuser 5; The other end of lamp body 1 is provided with bonnet 6, above these technical characterictics in general flashlamp, also can see, so we have not just carried out detailed description; In the utility model embodiment; Be provided with the narrow tabula rasa 7 of honeycomb in the said lamp body 1, the narrow tabula rasa 7 of said honeycomb is by light absorbent and have and offer the through hole 71 that a plurality of confession light pass through on the plate of certain width and form, and this through hole 71 can be that the honeycomb through hole also can be a clear opening; Can formulate as required; The narrow tabula rasa 7 of said honeycomb is arranged between convex lens 4 and the diffuser 5, and the through hole of the narrow tabula rasa 7 of honeycomb axially axially is set in parallel with reflection shield 2, and the light of flashlamp is along in the through hole 71 of the narrow tabula rasa 7 of honeycomb being the ejaculation of reflection shield axial direction like this; And reduce light to scattering all around, can well prevent surplus influence of light surrounding enviroment.
In the utility model embodiment, said convex lens 4, the narrow tabula rasa 7 of honeycomb and reflection shield 2 are provided with in lamp body 1 at interval, and described convex lens 4 are installed in the lamp body 1 through support 41; Support 41 be provided with anti-dazzle frosted light transmission piece 8 near narrow tabula rasa 7 one sides of honeycomb, light is broken forth through anti-dazzle frosted light transmission piece 8 after, can let driver's eyes adapt to some extent; And can be dazzling to the flash of light generation that flashlamp sends suddenly, the baffle plate 9 of the hollow that is sticked on the openend 21 of said reflection shield 2, baffle plate 9 middle parts of this hollow offer flexible empty 91; The diameter of round tube hole 91 is less than the diameter of reflection shield 2 openends 21 openings; Make the light of flashlamp more concentrated, flash effect is better, can also play the fixedly effect of reflection shield 2 in addition; In the utility model embodiment, we also can not be provided with hollow weir 9; Sealing is provided with between said diffuser 5 and bonnet 6 and the lamp body 1, and sealing is provided with and can makes anti-dazzle flashlamp life-saving, can not receive the influence of dust and rainwater, and said lamp body 1 outside surface upside is provided with protective cover 10.
Claims (3)
1. anti-dazzle flashlamp; Include lamp body, be located at reflection shield, circuit module, flash of light lamp body and convex lens in the lamp body; The end that the light of said lamp body appears end is provided with diffuser; The other end of lamp body is provided with bonnet, it is characterized in that: be provided with the narrow tabula rasa of honeycomb in the said lamp body, the narrow tabula rasa of said honeycomb is by light absorbent and have and offer the through hole that a plurality of confession light pass through on the plate of certain width and form; The narrow tabula rasa of said honeycomb is arranged between convex lens and the diffuser, the through hole of the narrow tabula rasa of honeycomb axially and reflection shield axially be set in parallel.
2. anti-dazzle flashlamp according to claim 1; It is characterized in that: said convex lens, the narrow tabula rasa of honeycomb and reflection shield are provided with in lamp body at interval; Described convex lens are installed in the lamp body through support; Support be provided with anti-dazzle frosted light transmission piece near narrow tabula rasa one side of honeycomb, the through hole of the narrow tabula rasa of said honeycomb is the honeycomb through hole.
3. anti-dazzle flashlamp according to claim 1 and 2; It is characterized in that: the baffle plate of the hollow that is sticked on the openend of said reflection shield; The baffle plate middle part of this hollow offers flexible sky; The diameter of round tube hole is less than the diameter of reflection shield openend opening, and sealing is provided with between said diffuser and bonnet and the lamp body, and said lamp body outside surface upside is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203089907U CN202183006U (en) | 2011-08-23 | 2011-08-23 | Anti-dazzle flash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203089907U CN202183006U (en) | 2011-08-23 | 2011-08-23 | Anti-dazzle flash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183006U true CN202183006U (en) | 2012-04-04 |
Family
ID=46176038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203089907U Expired - Lifetime CN202183006U (en) | 2011-08-23 | 2011-08-23 | Anti-dazzle flash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707546A (en) * | 2012-06-07 | 2012-10-03 | 宋洪刚 | Traffic monitoring camera light-supplementary lamp |
| CN105959515A (en) * | 2016-04-29 | 2016-09-21 | 李鸿 | Road monitoring camera device having compact structure and light supplementation function |
| CN110147025A (en) * | 2019-05-22 | 2019-08-20 | 上海光纳电子科技有限公司 | A kind of high frequency flashing light lamp with anti-dazzle function |
-
2011
- 2011-08-23 CN CN2011203089907U patent/CN202183006U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707546A (en) * | 2012-06-07 | 2012-10-03 | 宋洪刚 | Traffic monitoring camera light-supplementary lamp |
| CN105959515A (en) * | 2016-04-29 | 2016-09-21 | 李鸿 | Road monitoring camera device having compact structure and light supplementation function |
| CN110147025A (en) * | 2019-05-22 | 2019-08-20 | 上海光纳电子科技有限公司 | A kind of high frequency flashing light lamp with anti-dazzle function |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |