CN220254573U - Camera structure convenient for night recognition - Google Patents
Camera structure convenient for night recognition Download PDFInfo
- Publication number
- CN220254573U CN220254573U CN202321671120.5U CN202321671120U CN220254573U CN 220254573 U CN220254573 U CN 220254573U CN 202321671120 U CN202321671120 U CN 202321671120U CN 220254573 U CN220254573 U CN 220254573U
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- glass cover
- cantilever
- arc
- camera
- gear
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- 239000011521 glass Substances 0.000 claims abstract description 61
- 239000000523 sample Substances 0.000 claims abstract description 35
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 abstract description 20
- 230000009471 action Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 11
- 230000004297 night vision Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
The utility model relates to the technical field of monitoring equipment, and particularly discloses a camera structure convenient for night recognition, which comprises a monitoring probe and a mounting bracket, wherein the monitoring probe comprises a camera head seat, an infrared probe and a glass cover, the infrared probe is arranged at the lower end of the camera head seat, the glass cover is sleeved outside the infrared probe and detachably connected with the camera head seat, the mounting bracket comprises a cantilever, one end of the cantilever is provided with the mounting plate, the other end of the cantilever is provided with a fixed rod, the outer side of the fixed rod is sleeved with a rotating ring, and the lower end of the cantilever is provided with a rotating mechanism. The rotating mechanism can enable the scraping plate structure to scrape along the outer side wall of the glass cover by controlling the rotating ring on the outer side of the fixed rod to rotate, and the outer surface of the glass cover is cleaned, so that the monitoring definition of the infrared probe is ensured. Because the scraper blade structure that sets up at glass cover side can follow the action of infrared probe and rotate together, consequently can not bring the interference for monitor probe's control, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a camera structure convenient for night recognition.
Background
The most common 3 night vision cameras are respectively: infrared night vision cameras, starlight night vision cameras, full color night vision cameras. The common infrared night vision camera is the most common camera on the market at present, and can capture an image picture which cannot be seen by human eyes even in a dark environment by means of infrared rays to illuminate a photographed object. The current common infrared hemispherical monitoring camera generally comprises a top seat, a camera arranged at the bottom of the top seat and a hemispherical transparent cover which is arranged at the bottom of the top seat and is used for protecting the camera; wherein, be provided with the driving piece in the machine footstock, can drive the camera and carry out approximately 360 no dead angle surveillance cameras, the camera also can use under night environment. Because the camera is installed outdoors, the lens on camera surface can see the problem of laying dust.
The Chinese patent with the application number of CN202222960763.3 discloses a camera, which at least comprises: a main body; the glass cover is arranged at the bottom of the main body; the dust removing structure is arranged outside the glass cover and at least comprises a scraping plate, the working surface of the scraping plate is attached to the surface of the glass cover, the scraping plate can move relative to the surface of the glass cover, and the dust removing structure is suitable for brushing dust on the surface of the glass cover. The camera can brush dust on the surface of the glass cover through the scraping plate which is arranged outside the glass cover and can move relative to the surface of the glass cover, so that the effect of monitoring camera shooting is ensured. The dust removal structure sets up in the back of glass cover, and control dust removal structure wobbling motor and carry out protective housing to dust removal structure and also all set up in the back of camera, because the casing can't remove, consequently can lead to the monitoring unit on the camera to be difficult to the area at camera glass cover back to monitor, lead to the decline of camera field of vision scope, can't realize 360 no dead angle surveillance camera.
Disclosure of Invention
The utility model provides a camera structure convenient for night recognition, aiming at solving the defect that the existing camera structure is provided with a dust removing structure and a shell at the back of a camera, which can cause shielding to the view at the back of the camera.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the camera structure convenient for night recognition comprises a monitoring probe and a mounting bracket, wherein the monitoring probe comprises a camera head seat, an infrared probe and a glass cover, the infrared probe is arranged at the lower end of the camera head seat, and the glass cover is sleeved on the outer side of the infrared probe and is detachably connected with the camera head seat;
the mounting bracket comprises a cantilever, one end of the cantilever is provided with a mounting plate, the other end of the cantilever is provided with a fixed rod, the fixed rod is fixedly connected with the cantilever, and the lower end of the fixed rod is fixedly connected with the camera head seat;
the dead lever outside cover is equipped with the swivel becket, and the dead lever rotates with the swivel becket to be connected, and the cantilever lower extreme is equipped with and is used for controlling swivel becket pivoted rotary mechanism, dead lever one side fixedly connected with movable arm, and movable arm keeps away from dead lever one end and is equipped with the scraper blade structure, and the scraper blade structure is arranged in glass cover one side and is laminated with glass cover lateral wall.
The further improvement is that: the rotating mechanism comprises a first gear, a second gear and a motor, wherein the first gear is sleeved on the outer side of the fixed rod and is in rotating connection with the fixed rod, the lower end of the first gear is fixedly connected with the upper end of the rotating ring, the second gear is arranged on one side of the first gear and is meshed with the first gear, the mounting end of the motor is fixedly connected with the cantilever, and the output end of the motor penetrates through the cantilever and is fixedly connected with the upper end of the second gear.
The further improvement is that: the scraper structure comprises a scraper box arranged on one side of the camera head seat and the glass cover, the upper end of the scraper box is fixedly connected with the movable arm, an arc-shaped groove is formed in one side, facing the glass cover, of the scraper box, an arc-shaped scraping blade is arranged in the arc-shaped groove, one side of the arc-shaped scraping blade extends out of the arc-shaped groove and contacts with the outer side wall of the glass cover, and the other side of the arc-shaped scraping blade is fixedly connected with a spring arranged on the inner side of the arc-shaped groove.
The further improvement is that: the scraper blade box is kept away from arc groove one side and is equipped with the regulation bolt, and the regulation bolt penetrates the camera shooting seat along to the arc inslot, and arc inslot is located arc inslot one end and arc doctor-bar contact, regulation bolt and scraper blade box threaded connection.
The further improvement is that: the mounting plate and the cantilever are integrally formed, a plurality of bolt holes are formed in one side, away from the cantilever, of the mounting plate, and fixing bolts are arranged in the bolt holes.
The beneficial effects of the utility model are as follows: the rotating mechanism can enable the scraping plate structure to scrape along the outer side wall of the glass cover by controlling the rotating ring on the outer side of the fixed rod to rotate, and the outer surface of the glass cover is cleaned, so that the monitoring definition of the infrared probe is ensured. Because the scraper blade structure that sets up at glass cover side can follow the action of infrared probe and rotate together, consequently can not bring the interference for monitor probe's control, the practicality is strong.
Drawings
FIG. 1 is a schematic view of a glass cover according to the present utility model.
Fig. 2 is a structural view of a squeegee structure in the present utility model.
Fig. 3 is a cross-sectional view of the blade box of the present utility model.
Fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.
Wherein: 1. a camera head seat; 2. an infrared probe; 3. a glass cover; 4. a fixed rod; 5. a cantilever; 6. a mounting plate; 61. a bolt hole; 7. a scraper structure; 71. a scraper box; 72. an adjusting bolt; 73. an arc-shaped groove; 74. an arc-shaped scraping blade; 75. a spring; 8. a movable arm; 9. a rotation mechanism; 91. a first gear; 92. a second gear; 93. a motor; 10. a rotating ring; 11. and a protective cover.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiments shown in fig. 1, 2, 3 and 4, a camera structure convenient for night recognition is provided, which comprises a monitoring probe and a mounting bracket, wherein the monitoring probe comprises a camera seat 1, an infrared probe 2 and a glass cover 3, the infrared probe 2 is arranged at the lower end of the camera seat 1, and the glass cover 3 is sleeved outside the infrared probe 2 and is detachably connected with the camera seat 1; the glass cover 3 is a hemispherical cover body, in the prior connection mode, the glass cover 3 is fixed with the camera head seat 1 in a buckle mode, the infrared probe 2 in the glass cover 3 can rotate, and the periphery is monitored by 360 degrees without dead angles through the glass cover 3.
The mounting bracket comprises a cantilever 5, one end of the cantilever 5 is provided with a mounting plate 6, the other end of the cantilever 5 is provided with a fixed rod 4, the fixed rod 4 is fixedly connected with the cantilever 5, and the lower end of the fixed rod 4 is fixedly connected with the camera head seat 1; the cantilever 5 is fixed with the upper end of the camera head seat 1 through the fixed rod 4, and the other end of the cantilever 5 is fixed with the external frame body through the mounting plate 6, so that the monitoring probe is kept in a suspended state.
The fixed lever 4 outside cover is equipped with the swivel becket 10, and fixed lever 4 rotates with the swivel becket 10 to be connected, and the cantilever 5 lower extreme is equipped with and is used for controlling swivel becket 10 pivoted rotary mechanism 9, and fixed lever 4 one side fixedly connected with movable arm 8, movable arm 8 keep away from fixed lever 4 one end and are equipped with scraper blade structure 7, and scraper blade structure 7 is arranged in glass cover 3 one side and is laminated with glass cover 3 lateral wall. The scraper blade structure 7 sets up in one side of glass cover 3, and scraper blade structure 7 upper end is fixed through movable arm 8 and cover the swivel becket 10 of establishing in the dead lever 4 outside, and swivel mechanism 9 can control the swivel becket 10 in the dead lever 4 outside and rotate, and swivel becket 10 can drive scraper blade structure 7 through movable arm 8 and rotate in the rotation, and scraper blade structure 7 scrapes along the lateral wall of glass cover 3 to clean glass cover 3 surface, guarantee the definition of infrared probe 2 monitoring. The scraper structure 7 arranged on the side edge of the glass cover 3 can rotate along with the action of the infrared probe 2, so that interference to the monitoring of the monitoring probe is avoided, and the practicability is high.
The rotary mechanism 9 adopts a gear transmission mechanism to control the rotary ring 10 to rotate, the rotary mechanism 9 comprises a first gear 91, a second gear 92 and a motor 93, the first gear 91 is sleeved outside the fixed rod 4 and is rotationally connected with the fixed rod 4, the lower end of the first gear 91 is fixedly connected with the upper end of the rotary ring 10, the second gear 92 is arranged on one side of the first gear 91 and is meshed with the first gear 91, the mounting end of the motor 93 is fixedly connected with the cantilever 5, and the output end of the motor 93 passes through the cantilever 5 and is fixedly connected with the upper end of the second gear 92. When the dust on the surface of the glass cover 3 is removed, the motor 93 drives the second gear 92 to rotate, the second gear 92 drives the first gear 91 to rotate through meshing with the first gear 91, and the rotating ring 10 fixed at the lower end of the first gear 91 synchronously rotates when the first gear 91 rotates, so that the rotation control of the scraper structure 7 is completed.
Regarding the squeegee structure 7: the scraper structure 7 comprises a scraper box 71 arranged on one side of the camera head seat 1 and the glass cover 3, the upper end of the scraper box 71 is fixedly connected with the movable arm 8, an arc-shaped groove 73 is formed in one side, facing the glass cover 3, of the scraper box 71, an arc-shaped scraping blade 74 is arranged in the arc-shaped groove 73, one side of the arc-shaped scraping blade 74 extends out of the arc-shaped groove 73 and contacts with the outer side wall of the glass cover 3, and the other side of the arc-shaped scraping blade 74 is fixedly connected with a spring 75 arranged on the inner side of the arc-shaped groove 73. The spring 75 in the arc groove 73 continuously pushes the arc groove 73 to enable the arc scraping blade 74 to be closely attached to the outer side wall of the glass cover 3, and when the scraper box 71 rotates, the arc scraping blade 74 can scrape dust on the surface of the glass cover 3. Since the arcuate wiper 74 is fitted in the arcuate groove 73 in a floating connection, the arcuate wiper 74 does not excessively press the glass cover 3 and scratch the surface of the glass cover 3 under the support of the spring 75.
The arc-shaped wiper 74 is fixed in the wiper structure 7 through the spring 75, after a period of use, the spring 75 is extruded by the arc-shaped wiper 74 for a long time, so that the spring 75 can generate the problem of elasticity reduction, and the arc-shaped wiper 74 is difficult to effectively attach to the outer side wall of the glass cover 3. In a preferred embodiment, the side of the scraper box 71 away from the arc-shaped groove 73 is provided with an adjusting bolt 72, the adjusting bolt 72 penetrates into the camera head seat 1 and extends into the arc-shaped groove 73, one end of the arc-shaped groove 73 is positioned in the arc-shaped groove 73 to be in contact with the arc-shaped scraping blade 74, and the adjusting bolt 72 is in threaded connection with the scraper box 71. After the elasticity of the spring 75 is reduced, the adjusting bolt 72 can be screwed into the arc-shaped groove 73, and the adjusting bolt 72 can push the arc-shaped scraping blade 74, so that the arc-shaped scraping blade 74 can still keep a close fit state with the glass cover 3.
The mounting plate 6 and the cantilever 5 are integrally formed, a plurality of bolt holes 61 are formed in one side, away from the cantilever 5, of the mounting plate 6, and fixing bolts are assembled in the bolt holes 61. The mounting plate 6 is fixed to the outer frame by bolting.
Different from the existing camera structure, the upper end of the camera seat 1 is fixedly provided with the fixed rod 4, the scraper structure 7 is arranged on one side of the glass cover 3, the upper end of the scraper structure 7 is fixed with the rotating ring 10 sleeved outside the fixed rod 4 through the movable arm 8, the rotating mechanism 9 rotates by controlling the rotating ring 10 outside the fixed rod 4, the scraper structure 7 can scrape along the outer side wall of the glass cover 3, and the outer surface of the glass cover 3 is cleaned, so that the monitoring definition of the infrared probe 2 is ensured. The scraper structure 7 arranged on the side edge of the glass cover 3 can rotate along with the action of the infrared probe 2, so that interference to the monitoring of the monitoring probe is avoided, and the practicability is high.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a camera structure convenient to discernment night, includes monitor probe and installing support, monitor probe includes camera headstock (1), infrared probe (2) and glass cover (3), infrared probe (2) are established in camera headstock (1) lower extreme, glass cover (3) cover is established in infrared probe (2) outside and can dismantle with camera headstock (1) and be connected, its characterized in that:
the mounting bracket comprises a cantilever (5), one end of the cantilever (5) is provided with a mounting plate (6), the other end of the cantilever (5) is provided with a fixed rod (4), the fixed rod (4) is fixedly connected with the cantilever (5), and the lower end of the fixed rod (4) is fixedly connected with the camera seat (1);
the utility model discloses a glass cover, including dead lever (4), fixed lever (4), cantilever (5), fixed lever (4) outside cover is equipped with rotation ring (10), cantilever (5) lower extreme is equipped with and is used for controlling rotation ring (10) pivoted rotary mechanism (9), fixed lever (4) one side fixedly connected with movable arm (8), fixed lever (4) one end is kept away from to movable arm (8) is equipped with scraper blade structure (7), scraper blade structure (7) are arranged in glass cover (3) one side and are laminated with glass cover (3) lateral wall.
2. A camera structure for facilitating night recognition according to claim 1, wherein: the rotary mechanism (9) comprises a first gear (91), a second gear (92) and a motor (93), wherein the first gear (91) is sleeved outside the fixed rod (4) and is rotationally connected with the fixed rod (4), the lower end of the first gear (91) is fixedly connected with the upper end of the rotary ring (10), the second gear (92) is arranged on one side of the first gear (91) and is meshed with the first gear (91), the mounting end of the motor (93) is fixedly connected with the cantilever (5), and the output end of the motor (93) penetrates through the cantilever (5) and is fixedly connected with the upper end of the second gear (92).
3. A camera structure for facilitating night recognition according to claim 1, wherein: the utility model provides a scraper blade structure (7) is including establishing scraper blade box (71) in camera headstock (1) and glass cover (3) one side, scraper blade box (71) upper end and fly jib (8) fixed connection, arc wall (73) have been seted up towards glass cover (3) one side to scraper blade box (71), be equipped with one arc doctor-bar (74) in arc wall (73), one side of arc doctor-bar (74) extends to outside arc wall (73) and contacts with the lateral wall of glass cover (3), the opposite side of arc doctor-bar (74) is with establishing spring (75) fixed connection in arc wall (73) inboard.
4. A camera structure for facilitating night recognition according to claim 3, wherein: one side of the scraper box (71) far away from the arc-shaped groove (73) is provided with an adjusting bolt (72), the adjusting bolt (72) penetrates into the camera head seat (1) along the arc-shaped groove (73), one end of the arc-shaped groove (73) located in the arc-shaped groove (73) is in contact with the arc-shaped scraping blade (74), and the adjusting bolt (72) is in threaded connection with the scraper box (71).
5. A camera structure for facilitating night recognition according to claim 1, wherein: the mounting plate (6) and the cantilever (5) are integrally formed, a plurality of bolt holes (61) are formed in one side, far away from the cantilever (5), of the mounting plate (6), and fixing bolts are assembled in the bolt holes (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671120.5U CN220254573U (en) | 2023-06-29 | 2023-06-29 | Camera structure convenient for night recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321671120.5U CN220254573U (en) | 2023-06-29 | 2023-06-29 | Camera structure convenient for night recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254573U true CN220254573U (en) | 2023-12-26 |
Family
ID=89228350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321671120.5U Active CN220254573U (en) | 2023-06-29 | 2023-06-29 | Camera structure convenient for night recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254573U (en) |
-
2023
- 2023-06-29 CN CN202321671120.5U patent/CN220254573U/en active Active
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