CN211630233U - A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night - Google Patents
A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night Download PDFInfo
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- CN211630233U CN211630233U CN201921585062.8U CN201921585062U CN211630233U CN 211630233 U CN211630233 U CN 211630233U CN 201921585062 U CN201921585062 U CN 201921585062U CN 211630233 U CN211630233 U CN 211630233U
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Abstract
The utility model discloses a monitoring camera for snapshotting a vehicle which uses a high beam lamp in violation of night, which belongs to the technical field of monitoring camera and solves the problem that the prior device can only snapshoot a double-lamp tube vehicle type; the technical characteristics are as follows: the optical system is positioned on one side of the camera shooting mechanism, the zooming mechanism is arranged in the optical system, and one side of the bottom cylinder is connected with the plane mirror through a screw; the utility model discloses increased the control area of surveillance camera head, solved current high beam surveillance camera head can the mistake take a photograph because of when meeting, the problem of the vehicle of high beam of short duration opening.
Description
Technical Field
The utility model relates to a surveillance camera technical field especially relates to a surveillance camera head that is used for taking a candid photograph vehicle of violation of rules and regulations at night high beam.
Background
The automobile conservation quantity is increased year by year rapidly in the development of domestic traffic industry, and traffic management is an important link for guaranteeing the life and property safety of people and plays an important role in the development of economic society. The effective management of night driving is the most important part, and six accidents of night driving are caused by high beam. Because the dark vision at night is low in identification degree, many drivers often turn on the high beam to ensure the bright sight of the drivers, and the sight of the drivers of opposite vehicles is easily blurred, so that traffic accidents are caused.
The existing high beam snapshot camera uses a technology based on a video identification double-lamp-tube technology, has the defect that only double-lamp-tube vehicle types can be snapshot, and is difficult to realize effective snapshot and full-coverage snapshot for single-lamp-tube vehicle types, four-lamp simple vehicle types, multiple-lamp simple vehicle types, LED vehicle lamps, halogen vehicle lamps and HID vehicle lamps; in addition, the existing high beam monitoring camera can mistakenly shoot vehicles with high beams temporarily when meeting. Therefore, we propose a surveillance camera for capturing vehicles with high beams violating night use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surveillance camera head for taking a candid photograph vehicle of rule-breaking use high beam lamp night, including optical system, zoom mechanism, camera mechanism, top cap, end section of thick bamboo and level crossing, the below of top cap is equipped with end section of thick bamboo, the internally mounted of end section of thick bamboo has optical system and camera mechanism, optical system is located one side of camera mechanism, the inside zoom mechanism that is equipped with of optical system, one side of end section of thick bamboo is connected with the level crossing through the screw to solve the problem that current device exists the double-lamp section of thick bamboo motorcycle type of can only take a candid photograph.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a surveillance camera head for taking a candid photograph vehicle of violating regulations at night using high beam, includes optical system, zoom mechanism, camera mechanism, top cap, end section of thick bamboo and level crossing, the below of top cap is equipped with end section of thick bamboo, the internally mounted of end section of thick bamboo has optical system and camera mechanism, optical system is located one side of camera mechanism, the inside zoom mechanism that is equipped with of optical system, one side of end section of thick bamboo is connected with the level crossing through the screw.
As a further aspect of the present invention: the optical system comprises a lens barrel, a pressing ring, a photoresistor, a fixing seat, a monitoring lens and a diaphragm, wherein the fixing seat and the photoresistor are arranged inside the lens barrel, the photoresistor is located on the inner surface of the fixing seat, the diaphragm is arranged on one side of the lens barrel, the pressing ring is arranged on one side of the diaphragm, and the monitoring lens is arranged on one side of the pressing ring.
As a further aspect of the present invention: the lens cone comprises a left lens cone and a right lens cone, and the left lens cone is connected with the right lens cone in a sliding mode through a spring.
As a further aspect of the present invention: zoom mechanism includes motor, gear, vibrations piece, No. two vibrations pieces and bearing, the motor passes through buckle and end section of thick bamboo fixed connection, the gear is installed to one side of motor, a vibrations piece is installed to gear one side, the gear meshes with a vibrations piece mutually, the one end of a vibrations piece is equipped with No. two vibrations pieces, the internal surface and the bearing surface of No. two vibrations pieces are glued mutually, the internal surface of a vibrations piece and the surface of bearing glue mutually, the internal surface of bearing and the surface of lens cone glue mutually.
As a further aspect of the present invention: the camera shooting mechanism comprises a camera, a camera shooting main body, a storage card, a power supply, a camera shooting switch and a recording switch, wherein the camera is installed on one side of the camera shooting main body, the storage card is installed inside the camera shooting main body, the camera shooting main body is connected with the power supply through an electric wire, the camera shooting switch is installed above the power supply and the recording switch is installed above the power supply, and the recording switch is arranged on one side of the camera shooting switch.
As a further aspect of the present invention: the monitoring lens satisfies the following conditional expression:
wherein the content of the first and second substances,
represents the optical power of the first lens,
represents the optical power of the monitoring lens,
representing the second lens power.
As a further aspect of the present invention: the monitoring lens further satisfies the following relation:
wherein the content of the first and second substances,
represents the total optical length of the monitoring lens,
representing the half image height of the monitoring lens.
As a further aspect of the present invention: the utility model discloses a vibration block, including vibrations piece, triangle-shaped driving tooth, vibration piece, triangle-shaped driving tooth, the through-hole is equipped with to No. two inside.
To sum up, the beneficial effects of the utility model are that: the utility model discloses a setting of zoom mechanism, it is rotatory to drive the gear through the motor, thereby it takes place to rotate to drive a vibrations piece, because there is the clearance between a vibrations piece and No. two vibrations pieces, and then promote No. two vibrations pieces to a side motion, when No. two vibrations pieces pass through the peak, because the spring action of spring, original position is pulled back to No. two vibrations pieces, thereby accomplish a continuous zoom, the monitoring area of surveillance camera has been increased, the problem of the vehicle of long-beam lamp is opened for a short time to current long-beam lamp surveillance camera can the mistake take a photograph because of meeting when having solved.
Adopt optical system's setting, through the optical imaging principle, when the vehicle got into the corresponding region in road surface, optical system made this regional interior car light optical energy collect, light got into photo resistance through the refraction of first lens and second lens, when light intensity was too strong, photo resistance's resistance reduced, the circuit intercommunication, the function is recorded to the camera opening, when light intensity is more weak, photo resistance's resistance returned original numerical value, the circuit takes place the broken circuit, the function is recorded to the camera closing, the utility model provides a technique that current high beam snapshot camera used is based on two lamp section of thick bamboo technologies of video identification, and this technique exists the defect that can only snapshot two lamp section of thick bamboo motorcycle types, to single lamp section of thick bamboo motorcycle type, four lamp section of thick bamboo motorcycle types, multi-light section of thick bamboo motorcycle type and LED car light, halogen car light, HID car light are difficult to realize effectively snapshotting and the problem of full coverage snapshot.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the optical system of the present invention.
Fig. 3 is an enlarged view of the zoom mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the camera shooting mechanism of the present invention.
Fig. 5 is a front view of the first and second vibration blocks of the present invention.
Fig. 6 is a three-dimensional schematic view of the second vibration block of the present invention.
Fig. 7 is a three-dimensional schematic view of a vibration block of the present invention.
Fig. 8 is a circuit diagram of the camera mechanism of the present invention.
Fig. 9 is a schematic structural diagram of the monitoring lens of the present invention.
In the figure: 1. the optical system comprises an optical system, 2, a zoom mechanism, 3, a camera mechanism, 4, a top cover, 5, a bottom barrel, 6, a plane mirror, 11, a lens barrel, 12, a pressing ring, 13, a photosensitive resistor, 14, a fixed seat, 15, a monitoring lens, 16, a diaphragm, 111, a left lens barrel, 112, a right lens barrel, 21, a motor, 22, a gear, 23, a first vibration block, 24, a second vibration block, 25, a bearing, 31, a camera, 32, a camera body, 33, a storage card, 34, a power supply, 35, a camera switch, 36, a recording switch, 151, a first lens, 152, a second lens, 153, optical cement, 161, an adjustable driving lever, 162 and a light through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-9, in the embodiment of the utility model provides an embodiment, a surveillance camera head for taking a candid photograph vehicle of violating the use high beam lamp night, including optical system 1, zoom mechanism 2, camera mechanism 3, top cap 4, end section of thick bamboo 5 and level crossing 6, the below of top cap 4 is equipped with end section of thick bamboo 5, the internally mounted of end section of thick bamboo 5 has optical system 1 and camera mechanism 3, optical system 1 is located one side of camera mechanism 3, optical system 1 is inside to be equipped with zoom mechanism 2, one side of end section of thick bamboo 5 is connected with level crossing 6 through the screw.
The optical system 1 comprises a lens barrel 11, a pressing ring 12, a photoresistor 13, a fixed seat 14, a monitoring lens 15 and a diaphragm 16, wherein the fixed seat 14 and the photoresistor 13 are installed inside the lens barrel 11, the photoresistor 13 is located on the inner surface of the fixed seat 14, the diaphragm 16 is installed on one side of the lens barrel 11, the pressing ring 12 is installed on one side of the diaphragm 16, and the monitoring lens 15 is installed on one side of the pressing ring 12;
the lens barrel 11 comprises a left lens barrel 111 and a right lens barrel 112, and the left lens barrel 111 is connected with the right lens barrel 112 in a sliding manner through a spring;
Example 2
As shown in fig. 1-9, in the embodiment of the utility model provides an embodiment, a surveillance camera head for taking a candid photograph vehicle of violating the use high beam lamp night, including optical system 1, zoom mechanism 2, camera mechanism 3, top cap 4, end section of thick bamboo 5 and level crossing 6, the below of top cap 4 is equipped with end section of thick bamboo 5, the internally mounted of end section of thick bamboo 5 has optical system 1 and camera mechanism 3, optical system 1 is located one side of camera mechanism 3, optical system 1 is inside to be equipped with zoom mechanism 2, one side of end section of thick bamboo 5 is connected with level crossing 6 through the screw.
The optical system 1 comprises a lens barrel 11, a pressing ring 12, a photoresistor 13, a fixed seat 14, a monitoring lens 15 and a diaphragm 16, wherein the fixed seat 14 and the photoresistor 13 are installed inside the lens barrel 11, the photoresistor 13 is located on the inner surface of the fixed seat 14, the diaphragm 16 is installed on one side of the lens barrel 11, the pressing ring 12 is installed on one side of the diaphragm 16, and the monitoring lens 15 is installed on one side of the pressing ring 12;
the lens barrel 11 comprises a left lens barrel 111 and a right lens barrel 112, and the left lens barrel 111 is connected with the right lens barrel 112 in a sliding manner through a spring;
the zoom mechanism 2 comprises a motor 21, a gear 22, a first vibration block 23, a second vibration block 24 and a bearing 25, the motor 21 is fixedly connected with the bottom barrel 5 through a buckle, the gear 22 is installed on one side of the motor 21, the first vibration block 23 is installed on one side of the gear 22, the gear 22 is meshed with the first vibration block 23, the second vibration block 24 is arranged at one end of the first vibration block 23, the inner surface of the second vibration block 24 is glued with the outer surface of the bearing 25, the inner surface of the first vibration block 23 is glued with the outer surface of the bearing 25, and the inner surface of the bearing 25 is glued with the outer surface of the lens barrel 11;
camera shooting mechanism 3 includes camera 31, camera main part 32, memory card 33, power 34, camera switch 35 and records switch 36, camera 31 is installed to one side of camera main part 32, camera main part 32's internally mounted has memory card 33, camera main part 32 is connected with power 34 through the electric wire, camera switch 35 is installed and record switch 36 in power 34's top, camera switch 35's one side is equipped with records switch 36, through camera 31, camera main part 32 and memory card 33's mutual cooperation, has made things convenient for snapshot and the record to the vehicle of violating the regulations, makes the high beam snapshot, catches succinctly high-efficient.
The monitoring lens 15 satisfies the following conditional expression:
wherein the content of the first and second substances,
represents the optical power of the first lens 151,
represents the optical power of the monitoring lens 15,
represents the power of the second lens 152;
the monitoring lens 15 also satisfies the following relation:
wherein the content of the first and second substances,
represents the total optical length of the monitoring lens 15,
representing the half image height of the monitoring lens 15.
Trapezoidal transmission teeth are circumferentially arranged on the lower side of the first vibration block 23, triangular transmission teeth are circumferentially arranged on the upper side of the first vibration block 23, and a through hole is formed in the first vibration block 23;
no. two vibrations piece 24 downside circumference is equipped with triangle-shaped driving tooth, No. two vibrations piece 24 inside is equipped with the through-hole.
The monitoring lens 15 further includes a first lens 151, a second lens 152 and an optical cement 153, the first lens 151 is cemented with the second lens 152 through the optical cement 153, one side surface of the first lens 151 is a convex surface and has positive focal power, the other side surface of the first lens 151 is a concave surface and has negative focal power, the left and right side surfaces of the first lens 151 both adopt optical glass spherical lenses, and one side surface of the second lens 152 is a convex surface and has positive focal power;
the another side of second lens 152 is the convex surface and has negative power, the second lens 152 left and right sides face all adopts optical glass spherical lens, first lens 151 is located same straight line with the optics center of second lens 152, the material of optical cement 153 adopts the ultraviolet photosensitive glue, and glue film thickness 0.01mm, and thickness is even, and no bubble.
The diaphragm 16 further comprises an adjustable deflector rod 161 and a light through hole 162, the light through hole 162 is formed in the middle of the diaphragm 16, the light through hole 162 is of a circular through hole structure, the adjustable deflector rod 161 is mounted above the diaphragm 16, the diaphragm 16 is made of the adjustable diaphragm 16, the aperture of the light through hole 162 is in the range of 0mm-50mm, the aperture of the light through hole 162 is changed through the adjustable deflector rod 161, and the monitoring camera 31 is convenient to adapt to different monitoring environments and monitoring areas;
To sum up, the utility model discloses a theory of operation is: operating personnel will the utility model discloses install the control highway section that needs the control, get into through the adjustment of the adjustable driving lever 161 of adjustment the utility model discloses a light opens motor 21, camera switch 35 and records switch 36.
After the motor 21 starts, the motor 21 drives the gear 22 to rotate, so as to drive the first vibration block 23 to rotate, and because a gap exists between the first vibration block 23 and the second vibration block 24, the second vibration block 24 is further pushed to move to one side, when the second vibration block 24 passes through the highest point, the second vibration block 24 is pulled back to the original position due to the elastic force of the spring, so that one-time continuous zooming is completed, and the monitoring area of the monitoring camera 31 is increased.
When a vehicle enters a corresponding area of a road surface, the optical system 1 collects optical energy of the vehicle light in the area, the light enters the photoresistor 13 through the refraction of the first lens 151 and the second lens 152, when the light intensity is too strong, the resistance of the photoresistor 13 is reduced, the circuit is connected, the camera 31 is started to record, when the light intensity is weaker, the resistance of the photoresistor 13 returns to an original value, the circuit is disconnected, and the camera 31 is stopped to record. In addition, the camera 31, the camera body 32 and the memory card 33 cooperate with each other to capture and record the illegal vehicle, so that the high beam is captured and captured simply and efficiently.
The utility model has the advantages that: the utility model discloses a setting of zoom mechanism 2, it is rotatory to drive gear 22 through motor 21, thereby it takes place to rotate to drive a vibrations piece 23, because there is the clearance between vibrations piece 23 and No. two vibrations pieces 24, and then promote No. two vibrations pieces 24 to a side motion, when No. two vibrations pieces 24 pass through the peak, because the spring action of spring, pull back original position with No. two vibrations pieces 24, thereby accomplish a continuous zoom, the monitoring area of surveillance camera has been increased, the problem of the vehicle of long-beam lamp is opened to current far-beam surveillance camera meeting mistake when having solved, the short time.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a surveillance camera head for taking a candid photograph vehicle of violating regulations and using high beam at night, includes optical system (1), zoom mechanism (2), camera shooting mechanism (3), top cap (4), end section of thick bamboo (5) and level crossing (6), the below of top cap (4) is equipped with end section of thick bamboo (5), its characterized in that, the internally mounted of end section of thick bamboo (5) has optical system (1) and camera shooting mechanism (3), optical system (1) is located the one side of camera shooting mechanism (3), optical system (1) inside is equipped with zoom mechanism (2), one side of end section of thick bamboo (5) is connected with level crossing (6) through the screw.
2. The monitoring camera for snapping the vehicle which uses the high beam in violation of night according to claim 1, wherein the optical system (1) comprises a lens barrel (11), a pressing ring (12), a photoresistor (13), a fixed seat (14), a monitoring lens (15) and a diaphragm (16), the fixed seat (14) and the photoresistor (13) are installed inside the lens barrel (11), the photoresistor (13) is located on the inner surface of the fixed seat (14), the diaphragm (16) is installed on one side of the lens barrel (11), the pressing ring (12) is installed on one side of the diaphragm (16), the monitoring lens (15) is installed on one side of the pressing ring (12), the monitoring lens (15) further comprises a first lens (151), a second lens (152) and an optical adhesive (153), the first lens (151) is glued with the second lens (152) through the optical adhesive (153), a side of first lens (151) is the convex surface and has positive focal power, the another side of first lens (151) is the concave surface and has negative focal power, optical glass sphere lens is all adopted to first lens (151) left and right sides face, a side of second lens (152) is the convex surface and has positive focal power.
3. The surveillance camera for snapping a vehicle having a high beam violating night violations according to claim 2, wherein said lens barrel (11) comprises a left lens barrel (111) and a right lens barrel (112), said left lens barrel (111) being slidably connected with said right lens barrel (112) by a spring.
4. The surveillance camera for snapping a vehicle that uses high beams in the nighttime violation according to claim 2, it is characterized in that the zooming mechanism (2) comprises a motor (21), a gear (22), a first vibration block (23), a second vibration block (24) and a bearing (25), the motor (21) is fixedly connected with the bottom cylinder (5) through a buckle, one side of the motor (21) is provided with a gear (22), a first vibration block (23) is arranged on one side of the gear (22), the gear (22) is meshed with the first vibration block (23), one end of the first vibration block (23) is provided with a second vibration block (24), the inner surface of the second vibration block (24) is glued with the outer surface of the bearing (25), the inner surface of the first vibration block (23) is glued with the outer surface of the bearing (25), the inner surface of the bearing (25) is glued with the outer surface of the lens barrel (11).
5. The monitoring camera for capturing the vehicle with the high beam lamp illegally used at night according to claim 4, wherein the camera mechanism (3) comprises a camera (31), a camera body (32), a storage card (33), a power supply (34), a camera switch (35) and a recording switch (36), the camera (31) is installed on one side of the camera body (32), the storage card (33) is installed inside the camera body (32), the camera body (32) is connected with the power supply (34) through a wire, the camera switch (35) and the recording switch (36) are installed above the power supply (34), and the recording switch (36) is arranged on one side of the camera switch (35).
6. Monitoring camera for snapping vehicles with high beams violating night time according to claim 5, characterized in that said monitoring lens (15) satisfies the following conditional expression:
wherein the content of the first and second substances,
represents the power of the first lens (151),
representing the optical power of the monitoring lens (15),
the power of the second lens (152) is indicated.
7. Monitoring camera for snapping vehicles with high beams violating night time according to claim 5, characterized in that said monitoring lens (15) further satisfies the following relation:
120＜TL/IH＜75；
wherein, TLRepresents the total optical length of the monitoring lens (15), and IH represents the half-image height of the monitoring lens (15).
8. The monitoring camera for capturing the vehicle with the high beam lamp illegally used at night according to any one of claims 4 to 6, wherein trapezoidal transmission teeth are circumferentially arranged on the lower side of the first vibration block (23), triangular transmission teeth are circumferentially arranged on the upper side of the first vibration block (23), and a through hole is formed in the first vibration block (23).
9. The monitoring camera for capturing the vehicle with the high beam lamp violating night as claimed in any one of claims 4 to 6, wherein a triangular transmission gear is circumferentially arranged on the lower side of the second vibration block (24), and a through hole is formed in the second vibration block (24).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921585062.8U CN211630233U (en) | 2019-09-23 | 2019-09-23 | A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night |
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| CN201921585062.8U CN211630233U (en) | 2019-09-23 | 2019-09-23 | A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769138A (en) * | 2019-11-07 | 2020-02-07 | 镇江光纳光电科技有限公司 | A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night |
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2019
- 2019-09-23 CN CN201921585062.8U patent/CN211630233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769138A (en) * | 2019-11-07 | 2020-02-07 | 镇江光纳光电科技有限公司 | A surveillance camera head for snapshotting vehicle of rule-breaking use high beam night |
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