CN212259110U - Full-color night vision camera - Google Patents
Full-color night vision camera Download PDFInfo
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- CN212259110U CN212259110U CN202021349926.9U CN202021349926U CN212259110U CN 212259110 U CN212259110 U CN 212259110U CN 202021349926 U CN202021349926 U CN 202021349926U CN 212259110 U CN212259110 U CN 212259110U
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Abstract
The utility model discloses a full-color night vision camera belongs to supervisory equipment's technical field. The utility model discloses a full-color night vision camera includes preceding shell subassembly and backshell subassembly, and preceding shell subassembly sets up in the infrared face shell including passing through the infrared face shell, passes through the infrared face shell and holds the chamber, holds the intracavity and sets up first circuit board, sets up white light lamp and infrared lamp on the first circuit board, and the infrared face shell that passes through sets up first leaded light hole in the relevant position department of white light lamp, sets up first leaded light post in the first leaded light hole, and first leaded light post sets up the optics insection on the surface of the one end of keeping away from the white light lamp. The utility model discloses a full-color night vision camera can obtain the full-color image that luminance is even, and has good radiating effect and water-proof effects.
Description
Technical Field
The utility model relates to a supervisory equipment's technical field, in particular to full-color night vision camera.
Background
Traditional camera is in order to realize the night vision function, sets up a plurality of miniwatt plug-in components formula or SMD infrared lamp in the camera usually and carries out the light filling and obtain black and white image, and the infrared lamp of miniwatt has the advantage that the heat production is few, but installs the infrared lamp of a plurality of miniwattages in the camera one by one, and processing cost is high, and has the problem that the light filling is not enough and the light filling angle is little, leads to bright all around of night vision image's center.
SUMMERY OF THE UTILITY MODEL
The utility model provides a full-color night vision camera can solve one or more among the above-mentioned technical problem.
The utility model discloses a full-color night vision camera includes preceding shell subassembly and backshell subassembly, and preceding shell subassembly sets up in the infrared face shell including passing through the infrared face shell, passes through the infrared face shell and holds the chamber, holds the intracavity and sets up first circuit board, sets up white light lamp and infrared lamp on the first circuit board, and the infrared face shell that passes through sets up first leaded light hole in the relevant position department of white light lamp, sets up first leaded light post in the first leaded light hole, and first leaded light post sets up the optics insection on the surface of the one end of keeping away from the white light lamp.
By adopting the technical scheme, a full-color image with uniform brightness can be obtained.
In some embodiments, a heat sink is disposed in the infrared transmitting face shell, the first circuit board is mounted on the heat sink, a plurality of heat dissipation holes are formed in the first circuit board, and a heat conductive silica gel is disposed on a surface of the first circuit board close to the heat sink.
By adopting the technical scheme, the camera has a good heat dissipation effect on a high-power white light lamp and an infrared lamp, and the service life is prolonged.
In some embodiments, a photosensitive sensor is disposed on the first circuit board, a second light guide hole is formed in the infrared-transmitting surface shell at a corresponding position of the photosensitive sensor, and a second light guide pillar is disposed in the second light guide hole.
By adopting the technical scheme, the intensity of external light can be sensed, and when the external light is dark, the first circuit board controls the white light lamp to be turned on for light supplement; when the external light is bright, the first circuit board controls the white light lamp to be closed, and energy consumption is saved.
In some embodiments, an indicator light is further disposed on the first circuit board, a third light guide hole is formed in the infrared-transmitting surface shell at a corresponding position of the indicator light, and a third light guide column is disposed in the third light guide hole.
Through adopting above-mentioned technical scheme, the luminous colour of pilot lamp has corresponding suggestion effect.
In some embodiments, the first light guide pillar, the second light guide pillar, and the third light guide pillar are respectively fixed in the first light guide hole, the second light guide hole, and the third light guide hole by using UV curing glue.
Through adopting above-mentioned technical scheme, improve the waterproof performance of camera, prevent that moisture from passing through inside the leaded light hole gets into the camera, UV curing glue adopts the ultraviolet irradiation solidification, and curing time is short.
In some embodiments, the infrared-transmitting surface shell is provided with a fresnel lens mounting hole, a fresnel lens is arranged in the fresnel lens mounting hole, and the fresnel lens is sleeved with a first waterproof ring.
Through adopting above-mentioned technical scheme, improve the waterproof performance of camera.
In some embodiments, the front shell assembly further comprises a main circuit board and a human body infrared sensing module connected with the main circuit board, the human body infrared sensing module comprises a human body infrared sensor and a second circuit board, and the human body infrared sensor is arranged on the second circuit board.
By adopting the technical scheme, when a human body can be detected to enter the sensing range, the camera is started to record the video immediately, and the safety is improved.
In some embodiments, a lens module is disposed on the main circuit board, the lens module includes a lens, a lens mounting hole is disposed on the infrared-transmitting surface shell, the lens is located in the lens mounting hole, and a second waterproof ring is disposed on the lens outer sleeve.
Through adopting above-mentioned technical scheme, improve the waterproof performance of camera.
In some embodiments, a third water trap is provided between the front and rear housing assemblies.
Through adopting above-mentioned technical scheme, improve the waterproof performance of camera.
In some embodiments, the front shell assembly is jacketed with a decorative ring.
Through adopting above-mentioned technical scheme, improve the aesthetic property of camera.
The utility model discloses a full-color night vision camera can obtain the full-color image that luminance is even, and has good radiating effect and water-proof effects.
Drawings
Fig. 1 is an exploded schematic view of a full-color night vision camera according to the present invention;
fig. 2 is a schematic structural diagram of a front shell assembly of the full-color night vision camera of the present invention;
fig. 3 is a schematic view of a junction decomposition structure of a front shell assembly of the full-color night vision camera of the present invention;
fig. 4 is a schematic structural view of the first light guiding pillar of the present invention.
Reference numerals in the drawings indicate: the solar photovoltaic module comprises a front shell assembly 1, a rear shell assembly 2, an infrared-transmitting shell 3, a first circuit board 4, a first light guide hole 5, a first light guide column 6, optical insections 7, a radiating fin 8, heat-conducting silica gel 9, a photosensitive sensor 10, a second light guide hole 11, a second light guide column 12, a third light guide hole 13, a third light guide column 14, a Fresnel lens mounting hole 15, a Fresnel lens 16, a Fresnel lens fixing cover 17, a first waterproof ring 18, a main circuit board 19, a human infrared induction module 20, a human infrared sensor 21, a second circuit board 22, a lens module 23, a lens mounting hole 24, a second waterproof ring 25, a third waterproof ring 26, a decorative ring 27, a white light 28, an infrared lamp 29, a radiating hole 30 and an indicator lamp 31.
Detailed Description
To facilitate understanding of the present invention by those skilled in the art, the present invention will be further described with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 to 4 schematically show a full-color night vision camera according to the present invention.
As shown in fig. 1 to 4, the full-color night vision camera of the present invention includes a front shell assembly 1 and a rear shell assembly 2. Wherein, preceding shell subassembly 1 is provided with in the infrared face shell 3 and holds the chamber including the infrared face shell 3 that passes through that can supply the infrared ray to see through, holds the chamber and be a hollow cavity. A first circuit board 4 is arranged in the accommodating cavity, and a high-power white light lamp 28, a high-power infrared lamp 29, a photosensitive sensor 10 and an indicator lamp 31 are arranged on the first circuit board 4. The number of the high-power white light lamps 28 and the number of the high-power infrared lamps 29 are two. The infrared-transmitting face shell 3 is provided with a first light guide hole 5, a second light guide hole 11 and a third light guide hole 13 at corresponding positions of the white light 28, the photosensitive sensor 10 and the indicator lamp 31. Wherein, set up first leaded light post 6, second leaded light post 12 and third leaded light post 14 in first leaded light hole 5, second leaded light hole 11 and the third leaded light hole 13 respectively. First leaded light post 6, second leaded light post 12 and third leaded light post 14 all adopt UV (ultraviolet ray) curing glue to fix respectively in first leaded light hole 5, second leaded light hole 11 and third leaded light hole 13, and UV curing glue can solidify and seal the gap between above-mentioned leaded light post and the leaded light hole in the short time through ultraviolet irradiation, improves the waterproof performance who makes a video recording thoroughly. The first light guide pillar 6 is provided with optical insections 7 at an end away from the white light lamp 28. The optical insection 7 can be composed of a plurality of concentric circles to increase the astigmatism effect, enlarge the irradiation range of the white light lamp 28, improve the light supplement effect, and make the brightness of the image recorded by the camera uniform and have the full-color effect. The second light guide column 12 is used for transmitting external light to the photosensitive sensor 10, the photosensitive sensor 10 senses the intensity of the external light and transmits the collected light signal to the first circuit board 4, and the first circuit board 4 controls the on/off of the white light lamp 28. For example, when the external light is dark, the first circuit board 4 controls to turn on the white light 28 for light supplement; when the external light is bright, the first circuit board 4 controls to turn off the white light lamp 28, so that the energy consumption is saved. The third light guide 14 is used for guiding the light emitted from the indicator lamp 31. Wherein, pilot lamp 31 is RGB LED lamp pearl, can send the light of multiple colour, and the light of different colours has different suggestion effects, for example, when the light colour that pilot lamp 31 sent is blue, the net need be joined in marriage to the suggestion user camera.
A radiating fin 8 is arranged in the infrared transmitting shell 3, and the first circuit board 4 is installed on the radiating fin 8. Among them, the radiating fin 8 is preferably an aluminum radiating fin 8, and the radiating effect is good. Furthermore, a plurality of heat dissipation holes 30 are formed in the first circuit board 4, and the first circuit board 4 is provided with heat conductive silica gel 9 on a surface close to the heat dissipation plate 8. The heat conducting silica gel 9 can transfer the heat generated by the high-power white light lamp 28, the high-power infrared lamp 29 and the like on the first circuit board 4 to the heat sink 8 for heat dissipation, and the heat dissipation holes 30 can further improve the heat dissipation effect. A Fresnel lens mounting hole 15 is formed in the infrared transmitting face shell 3, a Fresnel lens 16 is arranged in the Fresnel lens mounting hole 15, and the Fresnel lens 16 is fixedly connected with a Fresnel lens fixing cover 17. The fresnel lens 16 is sleeved with a first waterproof ring 18 to improve the waterproof performance of the camera.
The front shell assembly 1 further comprises a main circuit board 19 and a human body infrared sensing module 20 connected with the main circuit board 19, the human body infrared sensing module 20 comprises a human body infrared sensor 21 and a second circuit board 22, and the human body infrared sensor 21 is arranged on the second circuit board 22. The second circuit board 22 is connected to the main circuit board 19 by a board-to-board connector. Set up camera lens module 23 on the main circuit board 19, camera lens module 23 includes the camera lens, passes through and sets up camera lens mounting hole 24 on the infrared face shell 3, and the camera lens is located in camera lens mounting hole 24, and the waterproof circle 25 of second is established to the camera lens overcoat, improves the waterproof performance of camera.
Set up third water ring 26 between preceding shell subassembly 1 and the backshell subassembly 2 to improve the waterproof performance of camera. The front shell component 1 is externally sleeved with a decorative ring 27 to improve the aesthetic property of the camera.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The utility model provides a full-color night vision camera, includes preceding shell subassembly and backshell subassembly, its characterized in that: preceding shell subassembly is including passing through infrared face-piece, it holds the chamber to set up in the infrared face-piece, it sets up first circuit board to hold the intracavity, set up white light lamp and infrared lamp on the first circuit board, it is in to pass through infrared face-piece the relevant position department of white light lamp sets up first leaded light hole, set up first leaded light post in the first leaded light hole, first leaded light post is keeping away from the one end of white light lamp sets up optics insection on the surface.
2. The full-color night vision camera according to claim 1, characterized in that: set up the fin in the infrared face shell of penetrating, first circuit board is installed on the fin, set up a plurality of louvres on the first circuit board and be close to set up heat conduction silica gel on the one side of fin.
3. The full-color night vision camera according to claim 1, characterized in that: the infrared-transmitting face shell is provided with a second light guide hole at the corresponding position of the photosensitive sensor, and a second light guide column is arranged in the second light guide hole.
4. The full-color night vision camera according to claim 3, characterized in that: the first circuit board is further provided with an indicator lamp, a third light guide hole is formed in the position, corresponding to the indicator lamp, of the infrared-transmitting face shell, and a third light guide column is arranged in the third light guide hole.
5. The full-color night vision camera according to claim 4, characterized in that: the first light guide column, the second light guide column and the third light guide column are respectively fixed in the first light guide hole, the second light guide hole and the third light guide hole by adopting UV curing glue.
6. The full-color night vision camera according to claim 1, characterized in that: the infrared-transmitting face shell is provided with a Fresnel lens mounting hole, a Fresnel lens is arranged in the Fresnel lens mounting hole, and a first waterproof ring is sleeved outside the Fresnel lens.
7. The full-color night vision camera according to claim 6, characterized in that: the front shell assembly further comprises a main circuit board and a human body infrared sensing module connected with the main circuit board, the human body infrared sensing module comprises a human body infrared sensor and a second circuit board, and the human body infrared sensor is arranged on the second circuit board.
8. The full-color night vision camera according to claim 7, characterized in that: set up the camera lens module on the main circuit board, the camera lens module includes the camera lens, set up the camera lens mounting hole on the infrared-transmitting face shell, the camera lens is located in the camera lens mounting hole, just the waterproof circle of second is established to the camera lens overcoat.
9. The full-color night vision camera according to claim 1, characterized in that: and a third waterproof ring is arranged between the front shell assembly and the rear shell assembly.
10. The full-color night vision camera according to any one of claims 1 to 9, characterized in that: the front shell assembly is sleeved with a decorative ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349926.9U CN212259110U (en) | 2020-07-10 | 2020-07-10 | Full-color night vision camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349926.9U CN212259110U (en) | 2020-07-10 | 2020-07-10 | Full-color night vision camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212259110U true CN212259110U (en) | 2020-12-29 |
Family
ID=73980144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349926.9U Active CN212259110U (en) | 2020-07-10 | 2020-07-10 | Full-color night vision camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212259110U (en) |
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2020
- 2020-07-10 CN CN202021349926.9U patent/CN212259110U/en active Active
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