CN116880115A - Long-life xenon explosion flash light supplementing device - Google Patents
Long-life xenon explosion flash light supplementing device Download PDFInfo
- Publication number
- CN116880115A CN116880115A CN202310353621.7A CN202310353621A CN116880115A CN 116880115 A CN116880115 A CN 116880115A CN 202310353621 A CN202310353621 A CN 202310353621A CN 116880115 A CN116880115 A CN 116880115A
- Authority
- CN
- China
- Prior art keywords
- lamp
- light supplementing
- lamp tube
- flash light
- long
- 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.)
- Pending
Links
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 47
- 229910052724 xenon Inorganic materials 0.000 title claims abstract description 35
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004880 explosion Methods 0.000 title claims abstract description 27
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Abstract
The invention provides a long-life xenon explosion flash light supplementing device. The long-life xenon explosion flash light supplementing device comprises a capacitor plate; the sliding support is fixedly arranged on the capacitor plate; the lamp tube push-pull motor is fixedly arranged on the sliding bracket; the rotating screw is fixedly arranged on an output shaft of the lamp tube push-pull motor; the outer sliding plate is sleeved on the outer side of the rotary screw rod in a threaded manner and is slidably mounted on the sliding support; the lamp tube rotating motor is fixedly arranged on the outer sliding plate; the lamp cap is fixedly arranged on an output shaft of the lamp tube rotating motor. The long-life xenon explosion flash light supplementing device provided by the invention has the advantages of meeting the requirements of full-period application in the existing market and reducing the labor cost caused by the damage and replacement of the light supplementing lamp.
Description
Technical Field
The invention relates to the technical field of light supplementing equipment, in particular to a long-life xenon explosion flash light supplementing device, an all-in-one environment-friendly light supplementing device, a monitoring imaging light supplementing device and the like.
Background
The xenon explosion flash light supplementing device in the market at present mainly adopts a voltage doubling circuit scheme from the power supply, a lamp tube adopts a spiral lamp tube, and a trigger signal of the lamp tube is controlled by an MCU to trigger the lamp tube to flash. The lamp tube is fixed on the lamp housing through the base or the lamp tube fixing circuit board. In terms of the heat dissipation mode of the lamp tube, there are three main modes, one is to use a natural heat dissipation mode to dissipate heat, namely naturally cool the lamp tube through the air temperature around the lamp tube, the other is to add a ceramic fixing seat at the bottom of the lamp tube and to dissipate heat through the ceramic fixing seat of the lamp tube, and the third is to add a fan to the lamp tube and to accelerate the cooling speed of the lamp tube through the fan.
Objective drawbacks of the prior art: at present, the service life of a xenon explosion flash light supplementing device is 1000 ten thousand times, and technically, the main technical bottleneck is that the service life of a xenon lamp tube is lower, and other electronic components such as a capacitor and the like can meet the service requirement of long service life. From the main stream lamp manufacturers at home and abroad, the nominal life is not more than 1000 ten thousand times, and the uniformity is not improved obviously in recent years. Technically, the influence factor of the service life of the lamp tube is mainly temperature, and the energy released in the moment of the operation of the xenon flash lamp is large, and can reach tens of joules in 300-500 us, so that the lamp tube can reach high temperature in the moment, especially when the lamp tube flickers, the temperature of the lamp tube can reach more than 300 degrees, the service life of the xenon lamp tube is greatly shortened, and the service life of the xenon flash light supplementing device can be prolonged. From prior art scheme, adopt natural radiating mode to be difficult to promote the light filling lamp life-span, adopt the mode of ceramic heat dissipation base, owing to fix the fluorescent tube inside the ceramic base, the heat of fluorescent tube base needs the guide to the ceramic base, and the rethread ceramic base dispels the heat through the air, and this radiating effect promotes inconspicuously, when light filling device high frequency scintillation, can't obviously improve fluorescent tube heat dissipation temperature, and the ceramic base has increased the cost of light filling lamp. The heat dissipation effect is relatively good by using the fan, but the heat dissipation effect of the lamp tube cannot be further improved after the temperature of the internal air reaches the balance under the condition of high-frequency flickering due to the small internal space of the light supplementing lamp. The service life of the existing camera matched with the xenon explosion flash light supplementing device is generally 5 years, the service life of the existing xenon explosion flash light supplementing device is generally 1000 tens of thousands times, the service life is about 2.7 years according to ten thousands of flash light per day, the service requirement of 5 years is difficult to meet, the xenon explosion flash light supplementing device needs to be replaced once in the service life period, and the project and engineering implementation cost are greatly increased.
The service life of the existing xenon explosion flash light supplementing device is generally 1000 ten thousand times, the service life is about 2.7 years according to ten thousand times of flash light per day, the service requirement of 5 years is difficult to meet, and the xenon explosion flash light supplementing device needs to be replaced once in the service life period, so that the project and engineering implementation cost can be greatly increased. In view of the current limitation of a short lifetime of a single lamp,
according to the general service life requirement in the current market, the invention adopts a mode of switching 2-3 lamps, and when one lamp is damaged, the lamp is automatically switched to the other lamp, so that the service life of the light supplementing lamp is doubled. In the invention, 2-3 xenon lamps are arranged in the light supplementing device, and a detection circuit is arranged in the light supplementing device, when the service life of one lamp reaches the design service life or the lamp is damaged, the lamp is automatically switched to the second lamp, and when the second lamp is damaged, the lamp is automatically switched to the third lamp. According to the invention, 2-3 lamps are fixed on the same lamp circuit board, electrode pins of each lamp are fixed on the lamp circuit board through special radiating fins, the fixed positions of each electrode of the lamp circuit board adopt a design of through holes and double-sided large-area copper plating, the design can rapidly conduct the temperature of the lamps to the radiating fins and copper sheets of the lamp circuit board through the electrode pins of the lamps, the design greatly improves the radiating efficiency of the lamps, meanwhile, as the design adopts a plurality of lamps, the design improves the service life by 1-2 times compared with the prior light supplementing device in the market, the requirement of full-period application in the prior market is greatly met, and meanwhile, the labor cost caused by the damage and replacement of the light supplementing lamps is reduced.
Therefore, it is necessary to provide a new long-life xenon explosion flash light supplementing device to solve the above technical problems.
Disclosure of Invention
The technical problem solved by the invention is to provide the long-life xenon flash light supplementing device which can meet the requirements of full-period application in the existing market and simultaneously reduce the labor cost waste caused by the damage and replacement of the light supplementing lamp and the waste caused by the insufficient use of other electronic components.
In order to solve the technical problems, the long-life xenon explosion flash light supplementing device provided by the invention comprises: a capacitive plate; the sliding support is fixedly arranged on the capacitor plate; the lamp tube push-pull motor is fixedly arranged on the sliding bracket; the rotating screw is fixedly arranged on an output shaft of the lamp tube push-pull motor; the outer sliding plate is sleeved on the outer side of the rotary screw rod in a threaded manner and is slidably mounted on the sliding support; the lamp tube rotating motor is fixedly arranged on the outer sliding plate; the lamp cap is fixedly arranged on an output shaft of the lamp tube rotating motor; and the front shell is opposite to the lamp cap.
Preferably, at least two lamps are fixedly installed on the lamp cap, and one of the lamps faces the front shell.
Preferably, the front shell is provided with a through hole, and the through hole is matched with the lamp cap.
Preferably, the outer sliding plate is fixedly provided with a threaded sleeve, and the threaded sleeve is sleeved on the outer side of the rotary screw rod in a threaded manner.
Preferably, the sliding support is provided with a mounting hole, and an output shaft of the lamp tube push-pull motor penetrates through the mounting hole.
Compared with the related art, the long-life xenon explosion flash light supplementing device provided by the invention has the following beneficial effects:
the invention provides a long-life xenon explosion flash light supplementing device, which can improve the service life of the light supplementing device by adding lamp tubes inside and can improve the service life to 1-2 times according to the increase of the number of the lamp tubes. Because this light filling device is mainly installed and is used on highway, national provincial road, the mounted position is higher, changes inconveniently, needs special climbing car when installing, and the change maintenance cost is higher. After the invention is applied, the whole project full period (generally 3-5 years) use requirement can be met by only one light supplementing device, the cost of the replacement and maintenance in the middle process of a user is greatly reduced, the manpower is saved, and the customer satisfaction is improved.
Drawings
FIG. 1 is a schematic diagram of a long-life xenon flash light filling device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of another view of FIG. 1;
FIG. 3 is a schematic elevational view of the structure shown in FIG. 1;
fig. 4 is a schematic structural diagram of a limiting mechanism in the long-life xenon explosion flash light supplementing device provided by the invention.
Reference numerals in the drawings: 1. the lamp tube comprises a capacitor plate, 2, a sliding support, 3, a lamp tube push-pull motor, 4, a rotary screw, 5, an outer sliding plate, 6, a lamp cap, 7, a lamp tube rotary motor, 8, a front shell, 9, an arc limiting hole, 10 and a limiting rod.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a long-life xenon explosion flash light filling device according to the present invention; FIG. 2 is a schematic view of another view of FIG. 1; FIG. 3 is a schematic elevational view of the structure shown in FIG. 1; fig. 4 is a schematic structural diagram of a limiting mechanism in the long-life xenon explosion flash light supplementing device provided by the invention. The long-life xenon explodes and dodges light filling device includes: a capacitive plate 1; a sliding support 2, wherein the sliding support 2 is fixedly arranged on the capacitor plate 1; the lamp tube push-pull motor 3 is fixedly arranged on the sliding bracket 2; the rotating screw rod 4 is fixedly arranged on the output shaft of the lamp tube push-pull motor 3; the outer sliding plate 5 is sleeved on the outer side of the rotary screw 4 in a threaded manner, and the outer sliding plate 5 is slidably mounted on the sliding bracket 2; a lamp rotating motor 7, wherein the lamp rotating motor 7 is fixedly arranged on the outer sliding plate 5; the lamp cap 6 is fixedly arranged on an output shaft of the lamp tube rotating motor 7; a front shell 8, said front shell 8 facing said burner 6.
At least two lamp tubes are fixedly arranged on the lamp cap 6, and one of the lamp tubes is opposite to the front shell 8.
The front shell 8 is provided with a through hole, and the through hole is matched with the lamp cap 6.
The outer sliding plate 5 is fixedly provided with a threaded sleeve, and the threaded sleeve is sleeved on the outer side of the rotary screw 4 in a threaded manner.
The sliding support 2 is provided with a mounting hole, and an output shaft of the lamp tube push-pull motor 3 penetrates through the mounting hole.
When only two lamp caps 6 are arranged, in order to ensure that the two lamp caps 6 can be correctly converted, a limiting mechanism is added on the technical length of the original long-life xenon explosion flash light supplementing device, namely, an arc limiting hole 9 is formed in the outer sliding plate 5, a limiting rod 10 is arranged on the sliding support 2, one end of the limiting rod 10 extends into the arc limiting frame 9, specifically, as shown in fig. 4, in the rotating process of the lamp tube rotating motor 7, the lamp tube rotating motor 7 drives the outer sliding plate 5 to rotate, so that the limiting rod 10 relatively rotates in the arc limiting hole 9 until the limiting rod 10 moves from one end of the arc limiting hole 9 to the other end, and at the moment, the outer sliding plate 5 just rotates by 90 degrees, so that the other lamp cap 6 can be ensured to pass through just right, and the lamp cap 6 can successfully enter the front shell 8.
According to the invention, 2-3 lamps are designed in the light supplementing lamp, each lamp can work in turn, the service life of one lamp is 1000 ten thousand times, the 2 lamps can reach 2000 ten thousand times, and the 3 lamps can reach 3000 ten thousand times, so that the service life of the light supplementing lamp is prolonged. In order to realize the rotation work of multiple lamp tubes, the invention designs an automatic lamp tube switching device which mainly comprises a lamp cap 6, a lamp tube push-pull motor 3, a lamp tube rotating motor 7, a sliding bracket 2, an outer sliding plate 5 and the like, wherein when the lamp tube push-pull motor 3 rotates, the lamp tube on the lamp cap 6 is pulled out from a front shell 1 through a rotating screw rod of the outer sliding plate 5, after being pulled out in place, the lamp tube rotating motor 7 rotates to realize the switching of the lamp tubes, and after the switching is in place, the lamp tube push-pull motor 3 reversely rotates to push the other lamp tube into a fixed working position through the outer sliding plate 5, so that the switching of the lamp tubes is realized. Meanwhile, in order to realize the switching of the lamp tube, the invention also adds a motor control circuit at the MCU end so as to realize the control of different motors. Meanwhile, in order to meet the requirement that 2-3 street lamp tubes can work, the invention also designs a plurality of high-voltage trigger circuits, and each high-voltage trigger circuit triggers one lamp tube. The invention also has the functions of memorizing and detecting the working states of the lamp tubes, can record and detect whether each lamp tube is in the working state and the working times in real time, and can realize automatic switching to another lamp tube 6 when other elements are not damaged after the set working times or service life are reached. According to the invention, 2-3 lamps can be fixed on the same lamp circuit board, electrode pins of each lamp are fixed on the lamp circuit board through special cooling fins, and the fixed positions of each electrode of the lamp circuit board adopt a design of via holes and double-sided large-area copper plating. Meanwhile, the fan can be arranged on the fixing support of the device, the lamp tube can be cooled through the fan, and the service life of the lamp tube is further prolonged. The device is also internally provided with a temperature sensor, the internal temperature of the light supplementing device can be monitored in real time through the MCU, and when the temperature is higher, the fan can be automatically started to radiate the lamp tube. Meanwhile, the invention also monitors the flashing frequency of the lamp tube and the flashing times of the lamp tube in a short period in real time, and when the flashing frequency of the lamp tube exceeds a set value or the flashing times in a short period exceed the set value, the fan is started to radiate the lamp tube. The service life of the light supplementing device is greatly prolonged through the mode.
Compared with the related art, the long-life xenon explosion flash light supplementing device provided by the invention has the following beneficial effects:
the invention provides a long-life xenon explosion flash light supplementing device, which can improve the service life of the light supplementing device by adding lamp tubes inside and can improve the service life to 1-2 times according to the increase of the number of the lamp tubes. Because this light filling device is mainly installed and is used on highway, national provincial road, the mounted position is higher, changes inconveniently, needs special climbing car when installing, and the change maintenance cost is higher. After the invention is applied, the whole project full period (generally 3-5 years) use requirement can be met by only one light supplementing device, the cost of the replacement and maintenance in the middle process of a user is greatly reduced, the manpower is saved, and the customer satisfaction is improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (5)
1. The utility model provides a long-life xenon explodes flash light filling device which characterized in that includes:
a capacitive plate;
the sliding support is fixedly arranged on the capacitor plate;
the lamp tube push-pull motor is fixedly arranged on the sliding bracket;
the rotating screw is fixedly arranged on an output shaft of the lamp tube push-pull motor;
the outer sliding plate is sleeved on the outer side of the rotary screw rod in a threaded manner and is slidably mounted on the sliding support;
the lamp tube rotating motor is fixedly arranged on the outer sliding plate;
the lamp cap is fixedly arranged on an output shaft of the lamp tube rotating motor;
and the front shell is opposite to the lamp cap.
2. The long life xenon explosion flash light supplementing device according to claim 1, wherein at least two lamp tubes are fixedly installed on the lamp cap, wherein one of the lamp tubes is opposite to the front shell.
3. The long-life xenon explosion flash light supplementing device according to claim 2, wherein a through hole is formed in the front shell, and the through hole is matched with the lamp cap.
4. The long-life xenon explosion flash light supplementing device according to claim 1, wherein a threaded sleeve is fixedly installed on the outer sliding plate, and the threaded sleeve is sleeved on the outer side of the rotary screw rod in a threaded manner.
5. The long-life xenon explosion flash light supplementing device according to claim 1, wherein the sliding support is provided with a mounting hole, and an output shaft of the lamp tube push-pull motor penetrates through the mounting hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353621.7A CN116880115A (en) | 2023-04-05 | 2023-04-05 | Long-life xenon explosion flash light supplementing device |
| CN202311613530.9A CN117539108A (en) | 2023-04-05 | 2023-11-29 | Long-life xenon explosion flash light supplementing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310353621.7A CN116880115A (en) | 2023-04-05 | 2023-04-05 | Long-life xenon explosion flash light supplementing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116880115A true CN116880115A (en) | 2023-10-13 |
Family
ID=88259199
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310353621.7A Pending CN116880115A (en) | 2023-04-05 | 2023-04-05 | Long-life xenon explosion flash light supplementing device |
| CN202311613530.9A Pending CN117539108A (en) | 2023-04-05 | 2023-11-29 | Long-life xenon explosion flash light supplementing device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311613530.9A Pending CN117539108A (en) | 2023-04-05 | 2023-11-29 | Long-life xenon explosion flash light supplementing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN116880115A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163473A (en) * | 2015-09-10 | 2015-12-16 | 浙江宇视科技有限公司 | Xenon lamp and light complement method therefor |
| CN205402387U (en) * | 2016-02-26 | 2016-07-27 | 深圳市格林世界科技开发有限公司 | Can quick radiating xenon down lamp |
| CN211348954U (en) * | 2019-12-26 | 2020-08-25 | 深圳市丰上光电科技有限公司 | Traffic camera shooting light supplement lamp |
| CN113485057A (en) * | 2021-06-04 | 2021-10-08 | 浙江大华技术股份有限公司 | Light filling lamp subassembly and light filling equipment |
| CN215067663U (en) * | 2021-06-17 | 2021-12-07 | 上海爱鱼文化传媒有限公司 | Light filling device for video production |
| CN216054576U (en) * | 2021-09-15 | 2022-03-15 | 东莞市卓源光电科技有限公司 | Novel xenon flash lamp light-emitting source bulb without power supply |
| CN216411833U (en) * | 2021-12-30 | 2022-04-29 | 上海光之盾科技有限公司 | Light supplement lighting device suitable for traffic monitoring auxiliary function |
-
2023
- 2023-04-05 CN CN202310353621.7A patent/CN116880115A/en active Pending
- 2023-11-29 CN CN202311613530.9A patent/CN117539108A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163473A (en) * | 2015-09-10 | 2015-12-16 | 浙江宇视科技有限公司 | Xenon lamp and light complement method therefor |
| CN205402387U (en) * | 2016-02-26 | 2016-07-27 | 深圳市格林世界科技开发有限公司 | Can quick radiating xenon down lamp |
| CN211348954U (en) * | 2019-12-26 | 2020-08-25 | 深圳市丰上光电科技有限公司 | Traffic camera shooting light supplement lamp |
| CN113485057A (en) * | 2021-06-04 | 2021-10-08 | 浙江大华技术股份有限公司 | Light filling lamp subassembly and light filling equipment |
| CN215067663U (en) * | 2021-06-17 | 2021-12-07 | 上海爱鱼文化传媒有限公司 | Light filling device for video production |
| CN216054576U (en) * | 2021-09-15 | 2022-03-15 | 东莞市卓源光电科技有限公司 | Novel xenon flash lamp light-emitting source bulb without power supply |
| CN216411833U (en) * | 2021-12-30 | 2022-04-29 | 上海光之盾科技有限公司 | Light supplement lighting device suitable for traffic monitoring auxiliary function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117539108A (en) | 2024-02-09 |
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Application publication date: 20231013 |