WO2020015315A1 - 全景摄像头升降装置及应用 - Google Patents

全景摄像头升降装置及应用 Download PDF

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Publication number
WO2020015315A1
WO2020015315A1 PCT/CN2018/123207 CN2018123207W WO2020015315A1 WO 2020015315 A1 WO2020015315 A1 WO 2020015315A1 CN 2018123207 W CN2018123207 W CN 2018123207W WO 2020015315 A1 WO2020015315 A1 WO 2020015315A1
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WO
WIPO (PCT)
Prior art keywords
camera
panoramic camera
plate
lifting
rack
Prior art date
Application number
PCT/CN2018/123207
Other languages
English (en)
French (fr)
Inventor
李风波
王昇
蔡隽
杜超
李睿琴
李睿智
Original Assignee
上海钜星科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海钜星科技有限公司 filed Critical 上海钜星科技有限公司
Publication of WO2020015315A1 publication Critical patent/WO2020015315A1/zh

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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • A42B3/326—Helmets with movable or separable chin or jaw guard
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/042—Optical devices
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan

Definitions

  • the invention relates to a lifting device and application, and in particular to a panoramic camera lifting device and application.
  • the lens of the panoramic camera is a fisheye lens.
  • the lens surface is easily damaged by scratches and blocked by dust and foreign objects in the environment, which affects the panoramic camera function and greatly reduces the panorama. Camera working life and maintenance cycle.
  • the panoramic camera is mounted on a mobile device, such as a police terminal smart helmet; moving around, the damage will be more rapid. At this time, the panoramic camera needs to be lowered to the inside of the helmet for protection when not working, and then raised outside the helmet when working.
  • the panoramic camera must also have a certain waterproof function when lifting, and the volume and weight of the lifting structure must not be too large.
  • the purpose of the present invention is to provide a panoramic camera lifting device and its application.
  • the camera When the camera is not in use, the camera is lowered into the helmet through electronic control, and has a waterproof structure, which can protect the lens and internal electronic circuits, and increase the work of the panoramic camera.
  • Lifetime and maintenance cycle thereby protecting the safety and stability of various functions inside the helmet and improving the reliability of the helmet function; ensuring the police officers 'ability to perform duties while wearing a police terminal smart helmet to work, thereby enhancing the police officers' ability to perform duties And work efficiency; fundamentally solve the above technical problems in order to overcome the defects of the prior art mentioned above.
  • the invention provides a panoramic camera lifting device, which includes a lifting housing 161, a transmission assembly 164, a camera motor 165, a panoramic camera 168, a rack plate 1610, at least one spring 1611, a camera base 1612, and a camera motor 165 fixed to the lifting housing.
  • the camera motor 165 has an output gear 165-2; the rack plate 1610 moves horizontally within the lifting housing 161; the bottom of the rack plate 1610 has a rack 1610-1; the transmission assembly 164 outputs the rotational force of the gear 165-2 Transmitted to the rack 1610-1; the upper left end of the rack plate 1610 has a sloped pressure plate 1610-2; the lifting housing 161 has at least one guide slide 161-1 a; the camera base 1612 has at least one slide groove 1621-1; The groove 1612-1 is buckled on the guide slide 161-1a, so that the camera base 1612 slides up and down on the lifting housing 161; the camera base 1612 is arranged above the rack plate 1610, and has a sloped pressure plate 1612-2 at the bottom; The oblique surfaces of the pressure plate 1612-2 and the oblique pressure plate 1610-2 fit together; the upper end of the spring 1611 is pressed against the lifting housing 161, and the lower end of the spring 1611 is pressed against the camera base 1612; the panoramic camera
  • the present invention provides a panoramic camera lifting device, which may also have the following features: when the output gear 165-2 of the camera motor 165 rotates in the positive direction, the rack plate 10 is driven to move to the camera base 1612 by the transmission mechanism 164; The inclined pressure plate 1610-2 on the slat 10 exerts pressure on the upper inclined surface of the camera base 1612 by the pressure plate 1612-2 to drive the panoramic camera 168 to move upward. When the output gear 165-2 of the camera motor 165 is turned on in the opposite direction, The transmission mechanism 164 drives the rack plate 10 to move away from the camera base 1612.
  • the inclined plate pressure plate 1610-2 on the rack plate 10 cancels the pressure on the upper surface of the camera base 1612 by the pressure plate 1612-2, and the camera base 1612 receives a spring 1611.
  • the restoring force moves downward, causing the panoramic camera 168 to move downward.
  • the present invention provides a panoramic camera lifting device, which may further have the following features: it further includes a movable baffle 1615; the bottom of the movable baffle 1615 is fixed on the rack plate 1610; And is located above the panoramic camera 168; the movable baffle 1615 moves horizontally with the rack plate 1610, and moves horizontally on the lifting casing 161.
  • the present invention provides a panoramic camera lifting device, which may also have the following features: it also includes two camera photoelectric switches 167a, 167b; one side of the lifting housing 161 has a baffle hole 161-1b; one side of the rack plate 1610 It has a positioning stopper 1610-3, which protrudes out of the lifting housing 161 from the shielding hole 161-1b; two camera photoelectric switches 167a, 167b are respectively arranged on both sides of the positioning stopper 1610-3, and are fixed on the lifting housing 161; When the rack plate 1610 moves, the positioning block 1610-3 reaches the position of any of the camera photoelectric switches 167a, 167b, the camera photoelectric switch is triggered, and the camera motor 165 is braked, so that the panoramic camera 168 stops at the upper / lower limit position.
  • the present invention provides a panoramic camera lifting device, which may further have the following features: the transmission assembly 164 includes a driving wheel 164-1, a gear shaft 164-2, and a driven wheel 164-3; the driving wheel 164-1 and the driven wheel 164 -3 is fixed on both sides of the gear shaft 164-2; the driving wheel 164-1 meshes with the output gear 165-2 of the camera motor 165, and the driven wheel 164-3 meshes with the rack 1610-1 on the rack plate 1610.
  • the present invention provides a panoramic camera lifting device, which may further have the following features: it further includes a panoramic camera circuit main board 1613; the panoramic camera circuit main board 1613 is fixed below the lifting housing 161.
  • the present invention provides a panoramic camera lifting device, which may further include the following features: it further includes a camera photosensitive plate 169; the camera photosensitive plate 169 is fixed on the camera base 1612, and the camera photosensitive plate 169 is located below the panoramic camera 168.
  • the present invention provides a panoramic camera lifting device, which may further have the following features:
  • the inclined angles of the inclined surface pressure plate 1610-2 and the inclined surface pressure plate 1610-2 are both 45 °.
  • the present invention provides a police terminal intelligent helmet, which includes: the panoramic camera lifting device, the internal mounting frame 8 and the helmet shell 1; the helmet shell 1 is fixed on the internal mounting frame 8; and the top of the helmet shell 1 is provided with a panoramic camera hole. 5; the lifting casing 161 is fixed on the internal mounting frame 8 between the internal mounting frame 8 and the helmet casing 1; when the panoramic camera 168 moves upward, it protrudes from the panoramic camera hole 5 of the helmet casing 1; when the panoramic camera 168 faces downward Move and retract into the helmet shell 1.
  • the present invention provides a police terminal smart helmet, which may also have the following features: the panoramic camera lifting device further includes a retaining ring 162 and a cover plate 163; the cover plate 163 is fixed on the lifting casing 161; one end of the retaining ring 162 is larger than the panoramic camera The aperture of the hole 5 is pressed against the outer side of the helmet shell 1 and the other end passes through the panoramic camera hole 5 to fix the cover plate 163; the retaining ring 162 is fixedly connected to the cover plate 163.
  • the purpose of the present invention is to provide a panoramic camera lifting device.
  • the camera is lowered into a helmet by electronic control when the camera is not in use.
  • Maintenance cycle to protect the safety and stability of various functions inside the helmet and improve the reliability of the helmet function; applied to police terminal smart helmets to ensure the police officers' ability to perform duties while wearing police terminal smart helmets, As a result, police officers' ability to perform duties and work efficiency are improved; and they are small in size and light in weight.
  • Figure 1 is a top view of a police terminal's smart helmet.
  • Fig. 2 is a sectional view taken along the line A-A in Fig. 1.
  • FIG. 3 is a front perspective view of a smart helmet of a police terminal.
  • Fig. 4 is a rear perspective view of a smart helmet of a police terminal.
  • Fig. 5 is a perspective view of the lower side of the smart helmet of the police terminal.
  • Fig. 6 is a front view of a connection structure of an internal mounting bracket.
  • FIG. 7 is a top view of the internal mounting frame connection structure.
  • FIG. 8 is a bottom view of the connection structure of the internal mounting bracket.
  • Fig. 9 is a front perspective view of a connection structure of the internal mounting bracket.
  • FIG. 10 is a rear perspective view of the internal mounting frame connection structure.
  • FIG. 11 is a lower perspective view of a connection structure of the internal mounting bracket.
  • FIG. 12 is a front view of the panoramic camera lifting device.
  • FIG. 13 is a perspective view of a panoramic camera lifting device.
  • FIG. 14 is a right side view of the panoramic camera lifting device.
  • FIG. 15 is a bottom view of the panoramic camera lifting device.
  • Fig. 16 is a cross-sectional view taken along the line E-E at the extreme position of the panoramic camera lifting device.
  • Fig. 17 is a cross-sectional view taken along the line E-E at the lower limit position of the panoramic camera lifting device.
  • FIG. 18 is a structural diagram of removing the lifting casing when the upper limit position of the panoramic camera lifting device is removed.
  • FIG. 19 is a front view of the connection between the smart glasses lifting mechanism and the internal mounting frame.
  • FIG. 20 is an upper perspective view of the smart glasses lifting mechanism connected to the internal mounting frame.
  • FIG. 21 is an enlarged view of a part II in FIG. 19.
  • 22 is a bottom view of the connection of the smart glasses lifting mechanism and the internal mounting frame.
  • FIG. 23 is a plan view of the smart glasses lifting mechanism connected to the internal mounting frame.
  • FIG. 24 is a lower perspective view of the smart glasses lifting mechanism connected to the internal mounting frame.
  • FIG. 25 is a right side view of the smart glasses lifting mechanism connected to the internal mounting frame.
  • the police terminal smart helmet includes: a housing structure, a police badge 2, a control switch board 6, a heat dissipation cover 7, a solar panel 14, a battery 13, a cooling fan 21, a camera frame 9, and electronics.
  • Control the main board 12 the panoramic camera lifting device 16, the smart glasses driving board 17, the smart glasses lifting mechanism 18, the bone conduction headset 15, the TYPE-C interface 20, the camera frame 9, and the microphone array 19.
  • the shell structure includes: a helmet shell 1 and an internal mounting frame 8.
  • the internal mounting bracket 8 of the helmet and the helmet shell 1 are fixed together by connecting members.
  • the helmet shell 1 is made of carbon fiber material, which makes the helmet lighter and higher in strength.
  • the outer layer is coated with a coating that reflects solar radiation, and can be cooled by a method that reflects solar radiation.
  • the top of the helmet shell 1 is provided with a panoramic camera hole 5 for lifting and lowering the panoramic camera.
  • a police badge 2 is mounted on the front side of the helmet shell 1.
  • Control switch boards 6 are provided on both sides of the helmet shell 1 for controlling the helmet function and the electronic devices can be electrically connected through wires.
  • the helmet shell 1 has a heat radiation cover plate 7 on the rear side.
  • a solar panel slot 702 is provided on the upper part of the heat dissipation cover plate 7 for mounting the solar panel 14.
  • the solar panel slot 702 is provided with a solar light transmitting panel 3.
  • a battery slot 701 is provided in the middle of the heat dissipation cover plate 7 for mounting the battery 13, and a battery cover plate 4 is mounted on the battery slot 701.
  • the lower part of the heat dissipation cover plate 7 is provided with a vent hole groove 703, and the heat dissipation fan 21 is fixed to the heat dissipation cover plate 7 by bolts at a position corresponding to the vent hole groove 703.
  • the front part of the helmet shell 1 cooperates with the camera frame 9, and the camera frame 9 is fixed on the internal mounting frame 8 of the helmet, and the two are integrally formed.
  • a depth camera is installed in the camera frame 9.
  • the smart glasses lifting mechanism 18 has a glasses lifting frame 181; the glasses lifting frame 181 is equipped with smart glasses 182 and a power-changing sunshade 183, and the smart glasses lifting mechanism 18 implements the lifting functions of the smart glasses 182 and the sunshade 183.
  • the internal mounting frame 8 adopts the design idea of hollowing out the excess part, which is beneficial to reducing the weight of the helmet and enhancing the strength of the helmet.
  • a lower part of the rear side of the helmet internal mounting frame 8 is provided with a control motherboard mounting groove 801 for mounting the electronic control motherboard 12 of the helmet.
  • the positions of the electronic control board 12 and the cooling fan 21 correspond to each other.
  • the cooling fan 21 mainly dissipates heat from the electronic control board 12 and circulates air inside the helmet.
  • the middle portion of the rear side of the internal mounting bracket 8 is provided with two battery slot support hole seats 802 and a battery support slot surface 803 for supporting and fixing the heat dissipation cover plate 7 and the battery slot 701.
  • the upper part of the rear side of the internal mounting frame 8 is provided with two solar panel support hole seats 805 for supporting and fixing the heat dissipation cover plate 7 and the solar panel slot 702.
  • the rear side of the internal mounting bracket 8 is located between the battery support groove surface 803 and the solar panel support hole seat 805.
  • a bone conduction driving chip fixing seat 804 is provided for fixing the bone conduction driving circuit board 1501 of the bone conduction earphone 15. The fixed bone conduction earphone 15 is fixed.
  • the top of the internal mounting frame 8 is provided with four panoramic camera lifting device support hole seats 806 for fixing and supporting the panoramic camera lifting device 16.
  • the position of the panoramic camera lifting device 16 corresponds to the position of the panoramic camera hole 5.
  • the panoramic camera lifting device 16 extends / retracts the panoramic camera to the panoramic camera hole 5.
  • the upper part of the front side of the internal mounting frame 8 is provided with four smart glasses driving board support hole seats 807 for mounting and fixing the smart glasses driving board 17.
  • the left and right sides of the internal mounting bracket 8 are provided with two bone conduction shaft holes 808, and the bone conduction headphone support frame 23 is rotatably connected around the bone conduction shaft holes 808.
  • the bone conduction earphone 15 is mounted on the bone conduction earphone support frame 23 and rotates around the bone conduction shaft hole 808 along with the bone conduction earphone support frame 23.
  • the left and right sides of the internal mounting frame 8 are located in front of the bone conduction shaft hole 808, and two smart glasses frame shaft holes 809 are provided.
  • the smart glasses frame 181 is rotatably connected around the smart glasses frame shaft holes 809.
  • the smart glasses lifting mechanism 18 is fixed on the front side of the internal mounting frame 8 and on the front side of the smart glasses driving board 17.
  • the smart glasses lifting mechanism 18 drives the smart glasses frame 181 to rotate around the smart glasses frame shaft hole 809.
  • the inner side of the bottom of the internal mounting frame 8 is provided with six interior mounting holes 810 for mounting interiors in direct contact with the wearer's head.
  • Six outer shell mounting holes 811 are provided on the outer side of the bottom of the inner mounting bracket 8, and the inner mounting bracket 8 of the helmet and the helmet shell 1 are fixed together through a connector.
  • the microphone array 19 is fixed on the smart glasses lifting mechanism 18 and is installed in the helmet through the smart glasses lifting mechanism 18.
  • the TYPE-C interface 20 is provided at the bottom of the rear side of the mounting frame 8 inside the helmet.
  • the panoramic camera lifting device includes a lifting housing 161, a retaining ring 162, a cover plate 163, a transmission assembly 164 camera motor 165, a panoramic camera 168, a camera photosensitive plate 169, a rack plate 1610, two A root spring 1611, a camera base 1612, a panoramic camera circuit main board 1613, a movable baffle 1615, and two camera photoelectric switches 167a and 167b.
  • the lifting casing 161 includes an upper case 161-1 and a lower case 161-2. Both the upper case 161-1 and the lower case 161-2 have screw holes 161-3.
  • the screw holes 161-3 are matched with four panoramic camera lifting device support hole seats 806 on the top of the internal mounting frame 8, and the lifting housing 161 is fixed on the internal mounting frame 8 by screws, that is, fixed on the housing structure.
  • the panoramic camera circuit main board 1613 is fixed below the lower case 161-2.
  • the camera motor 165 is fixed on the outside of the lower case 161-2 through a motor mount 165-1.
  • the camera motor 165 has an output gear 165-2. After the camera motor 165 is powered on, the output gear 165-2 rotates.
  • the transmission assembly 164 includes a driving wheel 164-1, a gear shaft 164-2, and a driven wheel 164-3.
  • the driving wheel 164-1 and the driven wheel 164-3 are fixed on both sides of the gear shaft 164-2.
  • the driving wheel 164-1 meshes with the output gear 165-2 of the camera motor 165
  • the driven wheel 164-3 meshes with the rack 1610-1 on the rack plate 1610, transmitting the power of the camera motor 165 to the gear plate 1610, and
  • the rotary motion is converted into a horizontal motion of the rack plate 1610.
  • the lower case 161-2 has a rack hole 161-2a at a middle position.
  • the rack plate 1610 is disposed on the lower case 161-2, and the width matches the width of the inner cavity of the lower case 161-2, so that the rack plate 1610 can move horizontally within the lower case 161-2.
  • the bottom of the rack plate 1610 has a rack 1610-1, and the rack 1610-1 extends from the rack hole 161-2 a of the lower case 161-2 to the lifting housing 161 and meshes with the driven wheel 164-3 of the transmission assembly 164.
  • the upper left end of the rack plate 1610 has a sloped pressure plate 1610-2, and the sloped angles of the sloped pressure plate 1610-2 and the sloped pressure plate 1610-2 are 45 °.
  • the upper casing 161-1 of the lifting casing 161 has guide rails 161-1a symmetrically on both sides.
  • the camera base 1612 has two sliding grooves 1612-1 on both sides. The position and size of the sliding groove 1612-1 are matched with the guiding slide rail 161-1a.
  • the two sliding grooves 1612-1 are respectively buckled on the two guiding slide rails 161-1a, so that the camera base 1612 can be mounted on the upper housing 161- 1 Slide up and down.
  • the camera mount 1612 is disposed above the rack plate 1610 and has a sloped pressure receiving plate 1612-2 at the bottom. The inclined surfaces of both the inclined pressure receiving plate 1612-2 and the inclined pressure plate 1610-2 are bonded together.
  • Two springs 1611 are symmetrically arranged between the camera base 1612 and the upper case 161-1; that is, the upper end of the spring 1611 is pushed on the upper case 161-1, and the lower end of the spring 1611 is pushed on the camera base 1612.
  • the upper end of the camera base 1612 and / or the lower end of the upper casing 161-1 are provided with spring fixing bosses, and the spring 1611 is sleeved on the spring fixing bosses, which limits the position of the spring 1611 and plays a certain guiding role.
  • the panoramic camera 168 and the camera photosensitive plate 169 are fixed on the camera mount 1612, and the camera photosensitive plate 169 is located below the panoramic camera 168.
  • the bottom of the right side of the movable baffle 1615 is clamped on the right side of the rack plate 1610 to realize the fixation of the two.
  • the top of the movable baffle 1615 protrudes from the upper casing 161-1 and is located below the panoramic camera hole 5 on the top of the helmet shell 1, that is, above the panoramic camera 168.
  • the movable baffle 1615 moves horizontally with the rack plate 1610, and moves horizontally on the upper casing 161-1 to open or close the panoramic camera hole 5.
  • the rack plate 10 When the output gear 165-2 of the camera motor 165 is energized and rotates forward, the rack plate 10 is driven to move to the right by the transmission mechanism 164, that is, the rack plate 10 is moved to the direction of the camera base 1612. At this time, the movable shutter 1615 moves to the right along with the rack plate 10 to open the panoramic camera hole 5.
  • the inclined surface pressure plate 1610-2 on the rack plate 10 applies pressure to the upper surface of the camera base 1612 by the pressure plate 1612-2. Due to the upward force component generated by the inclined plane, the camera base 1612 is forced to rise, which drives the panoramic camera 168 to extend out of the panoramic camera hole 5 on the top of the helmet shell 1; at the same time, the spring 1611 is compressed.
  • the rack plate 10 When the output gear 165-2 of the camera motor 165 rotates in the reverse direction when being energized, the rack plate 10 is driven to move to the left through the transmission mechanism 164, that is, the rack plate 10 moves away from the camera base 1612. At this time, the inclined plate pressure plate 1610-2 on the rack plate 10 cancels the pressure applied to the upper plate of the camera base 1612 by the pressure plate 1612-2.
  • the camera base 1612 moves downwards under the restoring force of the spring 1611, and drives the panoramic camera 168 to retract into the panoramic camera hole 5 on the top of the helmet housing 1.
  • the movable baffle 1615 moves to the left along with the rack plate 10 to close the panoramic camera hole 5, thereby achieving the function of waterproof protection.
  • the cover plate 163 is fixed on the upper casing 161-1 by screws, and is covered above the movable baffle 1615.
  • a sealing gasket may be provided between the cover plate 163 and the upper case 161-1 to play a mobile waterproof function.
  • the cover plate 163 also limits and guides the movable baffle 1615 to a certain extent.
  • One end of the retaining ring 162 is larger than the aperture of the panoramic camera hole 5, and is pressed against the outer side of the helmet housing 1. After the other end passes through the panoramic camera hole 5, the cover plate 163 is fixed.
  • the retaining ring 162 and the cover plate 163 can be fixed by using an adhesive agent or an interference fit.
  • the retaining ring 162 and the cover plate 163 may also be provided with sealing pads, or the retaining ring itself is made of elastic material, which also plays a certain waterproof role. In this way, even when the panoramic camera hole 5 is opened, rainwater will not enter the other positions of the helmet from the panoramic camera lifting device 16 and be isolated from the circuit components.
  • the upper limit position and the lower limit position of the camera 165 are controlled by the camera photoelectric switches 167a and 167b and the positioning stopper on the rack plate 1610.
  • the upper case 161-1 has a blocking hole 161-1b on one side, and is located at a joint of the lower case 161-2.
  • a positioning plate 1610-3 is provided on one side of the rack plate 1610, and projects out of the lifting casing 161 from the plate hole 161-1b.
  • the two camera photoelectric switches 167a and 167b are respectively disposed on both sides of the positioning block 1610-3 and fixed on the lower casing 161-2.
  • the positioning flap 1610-3 reaches the position of the right camera photoelectric switch 167b, the camera photoelectric switch 167b is triggered, and the camera motor 165 is braked, so that the panoramic camera 168 stops at the upper limit position.
  • the positioning shutter 1610-3 reaches the position of the left-side camera photoelectric switch 167a, the camera photoelectric switch 167a is triggered, and the camera motor 165 is braked to stop the panoramic camera 168 at the lower limit position.
  • the left and right extreme positions of the rack plate 1610 are also the upper and lower extreme positions of the panoramic camera 168.
  • control of the upper limit position and the lower limit position of the panoramic camera 168 can also be realized by automatically stopping the camera motor 165 after each set travel.
  • the camera motor 165 is started by the operator by operating the control switch board 6.
  • the smart glasses lifting mechanism 18 includes a glasses lifting frame 181, smart glasses 182, a sun visor 183, an arc rack 184, a glasses motor 185, a motor fixing base 186, and a glasses photoelectric switch 187.
  • the glasses lifting frame 181 includes an outer arc rod 181-1, an inner arc rod 181-2, and two connecting rods 181-4. Both ends of the outer arc rod 181-1 and the inner arc rod 181-2 are fixed together, and the ends have a convex shaft 181-3. Two connecting rods 181-4 are symmetrically arranged, and two ends of each connecting rod 181-4 are fixedly connected to the outer arc rod 181-1 and the inner arc rod 181-2, respectively.
  • the outer arc rod 181-1, the inner arc rod 181-2, and the two connecting rods 181-4 may be integrally formed.
  • the convex shaft 181-3 is embedded in the smart eyeglass frame shaft holes 809 on the left and right sides of the internal mounting frame 8 to realize the rotational connection of the eyeglass lifting frame 181 around the internal mounting frame 8.
  • the smart glasses 182 are fixed on the outer surface of the inner arc rod 181-2.
  • the sun visor 183 is fixed on the outer arc rod 181-1.
  • One end of the arc-shaped rack 184 is fixed at the middle position of the inner arc rod 181-2, and the other end is closely attached to the inner mounting frame 8.
  • the smart glasses 182, the sun visor 183, and the curved rack 184 all rotate with the rotation of the glasses lifting frame 181.
  • the motor fixing base 186 is mounted on the internal mounting frame 8 and is above the extreme position on the glasses lifting frame 181.
  • the motor fixing base 186 is fastened by screws and is immovable.
  • the spectacle motor 185 is fixed on the motor fixing base 186, so that the spectacle motor 185 is fixed on the internal mounting frame 8.
  • the motor fixing base 186 has an escape hole 186-1 in the middle, and the arc-shaped rack 184 passes through the escape hole 186-1.
  • the output shaft of the glasses motor 185 has a gear 185-1.
  • the gear 185-1 is meshed with the arc-shaped rack 184.
  • Guide grooves or guide rails can be provided on both sides of the arc-shaped rack 184 to restrict the movement direction of the arc-shaped rack 184, so that the movement of the arc-shaped rack 184 is more stable.
  • the glasses motor 185 When the glasses motor 185 rotates with electricity, it will drive the gear 185-1 to rotate, and through the cooperation of the gear 185-1 and the curved rack 184, the rotational movement of the glasses motor 185 is converted into the lifting movement of the curved rack 184, thereby The rotation movement of the glasses lifting frame 182 around the smart glasses frame shaft hole 809 on the internal mounting frame 8 is driven, and the lifting movement of the glasses lifting frame 182 is realized, thereby driving the smart glasses 182 and the sun visor 183 on the glasses lifting frame 182.
  • the lifting movement realizes the protection function of the smart glasses 182.
  • a sun visor 183 is installed in front of the smart glasses 182 to block strong light in the environment, thereby enhancing the display effect of the smart glasses 182 and also protecting the smart glasses 182 to a certain extent.
  • the upper limit position and the lower limit position of the smart glasses 182 are controlled by the optical switch 187 of the glasses and two limit stops.
  • the spectacles photoelectric switch 187 is fixed on the motor fixing base 186 through the switch fixing clip 187-1, that is, it is fixed on the internal mounting frame 8.
  • the upper end of one side of the arc-shaped rack 184 is provided with an upper limit stop piece 184-1, the lower end is provided with a lower limit stop piece 184-2, and is located on both sides of the optical switch 187 of the glasses.
  • the upper limit stop plate 184-1 will cover the glasses photoelectric switch 187, thereby giving an in-position signal to the electronic control circuit in the helmet, thereby achieving The braking of the glasses motor 185 causes the smart glasses 182 to stop at the upper limit position.
  • the lower limit stop 184-2 will cover the optical switch 187 of the glasses, thereby giving a signal to the electronic control circuit in the helmet, thereby The glasses motor 185 is braked to stop the smart glasses 182 at the lower limit position.
  • control of the upper limit position and the lower limit position of the smart glasses 182 can also be realized by automatically stopping the glasses motor 185 after each set stroke.
  • the operator of the glasses motor 185 is started by operating the control switch board 6.

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Abstract

一种全景摄像头升降装置(16)，摄像头马达(165)具有输出齿轮(165-2)；齿条板(1610)在升降外壳(161)内水平移动；齿条板(1610)的底部具有齿条(1610-1)；传动组件(164)将输出齿轮(165-2)的旋转力传递给齿条(1610-1)；齿条板(1610)的上部左端具有斜面施压板(1610-2)；摄像头座(1612)在升降外壳(161)上作上下滑动；摄像头座(1612)设置在齿条板(1610)上方，底部具有斜面受压板(1612-2)；斜面受压板(1612-2)和斜面施压板(1610-2)两者的斜面贴合。其优点在于在不使用全景摄像头(168)时通过电子控制使摄像头(168)降入头盔中，并且具有防水结构，可以保护镜头和内部电子电路，增长全景摄像头(168)的工作寿命和检修周期，从而保护头盔内部各功能的安全性和稳定性，提高头盔功能的可靠性。

Description

全景摄像头升降装置及应用 技术领域
本发明涉及一种升降装置及应用，具体涉及一种全景摄像头升降装置及应用。
背景技术
全景摄像头的镜头是鱼眼镜头，长时间处于暴露在环境中的状态时，镜头表面容易被磨花损坏和被环境中的灰尘异物遮拦，从而影响全景摄像功能，并且很大程度上减少了全景摄像头的工作寿命和检修周期。
如果全景摄像头装配在移动装置上，如：警务终端智能头盔；到处移动，则损坏的速度会更加迅速。此时，全景摄像头在不工作的时候需要降到头盔内部保护，工作时再升到头盔外。全景摄像头升降时还要具备一定的防水功能，并且升降结构的体积和重量不能太大。
发明内容
本发明的目的旨在提供一种全景摄像头升降装置及在应用，在不使用摄像头时通过电子控制使摄像头降入头盔中，并且具有防水结构，可以保护镜头和内部电子电路，增长全景摄像头的工作寿命和检修周期，从而保护头盔内部各功能的安全性和稳定性，提高头盔功能的可靠性；保障了警务人员在穿戴警务终端智能头盔工作时的执勤能力，从而提升警务人员执勤能力和工作效率；从根本上解决上述技术问题，以克服上述现有技术的存在缺陷。
本发明提供一种全景摄像头升降装置，包括：升降外壳161、传动组件164、摄像头马达165、全景摄像头168、齿条板1610、至少一根弹 簧1611、摄像头座1612；摄像头马达165固定在升降外壳161上；摄像头马达165具有输出齿轮165-2；齿条板1610在升降外壳161内水平移动；齿条板1610的底部具有齿条1610-1；传动组件164将输出齿轮165-2的旋转力传递给齿条1610-1；齿条板1610的上部左端具有斜面施压板1610-2；升降外壳161具有至少一条导向滑轨161-1a；摄像头座1612具有至少一条滑槽1612-1；滑槽1612-1扣在导向滑轨161-1a上，使摄像头座1612在升降外壳161上作上下滑动；摄像头座1612设置在齿条板1610上方，底部具有斜面受压板1612-2；斜面受压板1612-2和斜面施压板1610-2两者的斜面贴合；弹簧1611的上端顶在升降外壳161上，下端顶在摄像头座1612上；全景摄像头168固定在摄像头座1612上。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：当摄像头马达165的输出齿轮165-2通电正向旋转，通过传动机构164驱动齿条板10向摄像头座1612方向移动；齿条板10上的斜面施压板1610-2向摄像头座1612上斜面受压板1612-2施压，带动全景摄像头168向上移动；当摄像头马达165的输出齿轮165-2通电反向旋转，通过传动机构164驱动齿条板10远离摄像头座1612方向移动，齿条板10上的斜面施压板1610-2撤销向摄像头座1612上斜面受压板1612-2的压力，摄像头座1612受到弹簧1611回复力向下移动，带动全景摄像头168向下移动。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：还包括活动挡板1615；活动挡板1615的底部固定在齿条板1610上；活动挡板1615的顶部伸出升降外壳161，且处于全景摄像头168的上方； 活动挡板1615随着齿条板1610水平移动，在升降外壳161上作水平移动。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：还包括两个摄像头光电开关167a、167b；升降外壳161的一侧具有挡片孔161-1b；齿条板1610的一侧具有定位挡片1610-3，从挡片孔161-1b伸出升降外壳161外；两个摄像头光电开关167a、167b分别设置在定位挡片1610-3的两侧，固定在升降外壳161上；当齿条板1610移动，定位挡片1610-3到达任意一个摄像头光电开关167a、167b的位置，摄像头光电开关触发，对摄像头马达165制动，让全景摄像头168停在上/下极限位置。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：传动组件164包括，主动轮164-1、齿轮轴164-2和从动轮164-3；主动轮164-1和从动轮164-3固定在齿轮轴164-2的两侧；主动轮164-1与摄像头马达165的输出齿轮165-2啮合，从动轮164-3与齿条板1610上的齿条1610-1啮合。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：还包括全景摄像头电路主板1613；全景摄像头电路主板1613固定在升降外壳161的下方。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征：还包括摄像头感光板169；摄像头感光板169固定在摄像头座1612上，摄像头感光板169处于全景摄像头168的下方。
进一步，本发明提供一种全景摄像头升降装置，还可以具有如下特征： 斜面施压板1610-2和斜面施压板1610-2的倾斜角度均为45°。
另外，本发明提供一种警务终端智能头盔，包括：上述全景摄像头升降装置、内部安装架8和头盔外壳1；头盔外壳1固定在内部安装架8上；头盔外壳1顶部开设有全景摄像头孔5；升降外壳161固定在内部安装架8上，处于内部安装架8和头盔外壳1之间；当全景摄像头168向上移动，从头盔外壳1的全景摄像头孔5伸出；当全景摄像头168向下移动，回缩进头盔外壳1内。
进一步，本发明提供一种警务终端智能头盔，还可以具有如下特征：全景摄像头升降装置还包括挡圈162和盖板163；盖板163固定在升降外壳161上；挡圈162一端大于全景摄像头孔5的孔径，压在头盔外壳1的外侧，另一端穿过全景摄像头孔5之后，固定盖板163上；挡圈162与盖板163固定连接。
发明的作用与效果
本发明的目的旨在提供一种全景摄像头升降装置，，在不使用摄像头时通过电子控制使摄像头降入头盔中，并且具有防水结构，可以保护镜头和内部电子电路，增长全景摄像头的工作寿命和检修周期，从而保护头盔内部各功能的安全性和稳定性，提高头盔功能的可靠性；应用在警务终端智能头盔上，保障了警务人员在穿戴警务终端智能头盔工作时的执勤能力，从而提升警务人员执勤能力和工作效率；且体积小，重量轻。
附图说明
图1是警务终端智能头盔的俯视图。
图2是图1的A-A剖视图。
图3是警务终端智能头盔的前侧立体图。
图4是警务终端智能头盔的后侧立体图。
图5是警务终端智能头盔的下侧立体图。
图6是内部安装架连接结构的主视图。
图7是内部安装架连接结构的俯视图。
图8是内部安装架连接结构的仰视图。
图9是内部安装架连接结构的前侧立体图。
图10是内部安装架连接结构的后侧立体图。
图11是内部安装架连接结构的下侧立体图。
图12是全景摄像头升降装置的主视图。
图13是全景摄像头升降装置的立体图。
图14是全景摄像头升降装置的右视图。
图15是全景摄像头升降装置的仰视图。
图16是全景摄像头升降装置上极限位置时E-E剖视图。
图17是全景摄像头升降装置下极限位置时E-E剖视图。
图18是全景摄像头升降装置上极限位置时去除升降外壳的结构图。
图19是智能眼镜升降机构与内部安装架连接的主视图。
图20是智能眼镜升降机构与内部安装架连接的上侧立体图。
图21是图19的II部放大图。
图22是智能眼镜升降机构与内部安装架连接的仰视图。
图23是智能眼镜升降机构与内部安装架连接的俯视图。
图24是智能眼镜升降机构与内部安装架连接的下侧立体图。
图25是智能眼镜升降机构与内部安装架连接的右视图。
具体实施方式
下面结合附图和具体实施例对本发明做进一步的描述。
如图1至图11所示，警务终端智能头盔包括：壳体结构、警徽2、控制开关板6、散热盖板7、太阳能板14、电池13、散热风扇21、摄像头框9、电子控制主板12、全景摄像头升降装置16、智能眼镜驱动板17、智能眼镜升降机构18、骨传导耳机15、TYPE-C接口20、摄像头框9和麦克风阵列19。
壳体结构包括：头盔外壳1和内部安装架8。通过连接件将头盔内部安装架8和头盔外壳1安装固定在一起。
头盔外壳1为碳纤维材料，使得头盔更轻，强度更高，外层涂有反射太阳辐射的涂料，能通过反射太阳辐射的方法来降温。头盔外壳1顶部开有全景摄像头孔5，用于全景摄像头的升降。头盔外壳1的前侧装有警徽2。头盔外壳1的两侧装有控制开关板6用于控制头盔功能与电子器件可通过导线实现电气连接。
头盔外壳1的后侧具有散热盖板7。散热盖板7的上部开设太阳能板槽702，用于安装太阳能板14，太阳能板槽702上装有太阳能透光板3。散热盖板7的中部开设电池槽701，用于安装电池13，电池槽701上装有电池盖板4。散热盖板7的下部开设通风孔槽703，散热风扇21，通过螺栓固定在散热盖板7上，位置与通风孔槽703相对应。
头盔外壳1前部和摄像头框9配合，摄像头框9固定在头盔内部安装架8上，两者是一体成型的。摄像头框9中装有深度摄像头。
头盔外壳1内是头盔内部安装架8，电子控制主板12、全景摄像头升降装置16、智能眼镜驱动板17、智能眼镜升降机构18、骨传导耳机15、TYPE-C接口20、摄像头框9均安装固定在头盔内部安装架8上。智能眼镜升降机构18具有眼镜升降架181；眼镜升降架181上安装有智能眼镜182和通电变色遮阳板183，由智能眼镜升降机构18实现智能眼镜182和遮阳板183的升降功能。
内部安装架8采用镂空多余部分的设计思路，有益于减轻头盔重量，加强头盔强度。头盔内部安装架8的后侧下部设有1个控制主板安装槽801，用于安装头盔的电子控制主板12。电子控制主板12和散热风扇21的位置相对应，散热风扇21主要是对电子控制主板12进行散热以及头盔内部空气流通。内部安装架8后侧的中部设有2个电池槽支撑孔座802和电池支撑槽面803用于支撑和固定散热盖板7和电池槽701。内部安装架8后侧的上部设有2个太阳能板支撑孔座805，用于支撑和固定散热盖板7和太阳能板槽702。
内部安装架8后侧，位于电池支撑槽面803和太阳能板支撑孔座805之间，设有1个骨传导驱动芯片固定座804，用于固定骨传导耳机15的骨传导驱动电路板1501，实现固定骨传导耳机15的固定。
内部安装架8的顶部设有4个全景摄像头升降装置支撑孔座806，用于固定支撑全景摄像头升降装置16。全景摄像头升降装置16的位置与全景摄像头孔5的位置相对应，全景摄像头升降装置16将全景摄像头伸出/回缩于全景摄像头孔5。
内部安装架8前侧的上部设有4个智能眼镜驱动板支撑孔座807， 用于安装固定智能眼镜驱动板17。
内部安装架8的左右两侧设有2个骨传导轴孔808，骨传导耳机支撑架23绕骨传导轴孔808旋转连接。骨传导耳机15安装在骨传导耳机支撑架23上，并随着骨传导耳机支撑架23绕骨传导轴孔808转动。
内部安装架8的左右两侧且处于骨传导轴孔808的前方，设有2个智能眼镜架轴孔809，智能眼镜架181绕智能眼镜架轴孔809旋转连接。智能眼镜升降机构18固定在内部安装架8的前侧，且处于智能眼镜驱动板17的前侧。智能眼镜升降机构18驱动智能眼镜架181绕智能眼镜架轴孔809转动。
内部安装架8底部的内侧设有6个内饰安装孔810，用于安装和穿戴者头部直接接触的内饰。内部安装架8底部的外侧设有6个外壳安装孔811，通过连接件将头盔内部安装架8和头盔外壳1安装固定在一起。
头盔内部安装架8的左右两侧分别有两个阶梯槽812用于调整骨传导耳机支撑架23间的距离，从而调整骨传导耳机15相对于头盔穿戴者头部的位置。麦克风阵列19固定在智能眼镜升降机构18上，并通过智能眼镜升降机构18安装在头盔内。TYPE-C接口20设置在头盔内部安装架8后侧的底部。
如图12至图18所示，全景摄像头升降装置，包括：升降外壳161、挡圈162、盖板163、传动组件164摄像头马达165、全景摄像头168、摄像头感光板169、齿条板1610、两根弹簧1611、摄像头座1612、全景摄像头电路主板1613、活动挡板1615和两个摄像头光电开关167a、167b。
升降外壳161包括：上壳体161-1和下壳体161-2。上壳体161-1和 下壳体161-2都具有螺钉孔161-3。螺钉孔161-3与内部安装架8的顶部设有4个全景摄像头升降装置支撑孔座806相配，通过螺钉将升降外壳161固定在内部安装架8上，即固定在壳体结构上。全景摄像头电路主板1613固定在下壳体161-2的下方。
摄像头马达165通过马达座165-1固定在下壳体161-2的外侧上。摄像头马达165具有输出齿轮165-2。摄像头马达165通电后，输出齿轮165-2旋转。
传动组件164包括：主动轮164-1、齿轮轴164-2和从动轮164-3。主动轮164-1和从动轮164-3固定在齿轮轴164-2的两侧。主动轮164-1与摄像头马达165的输出齿轮165-2啮合，从动轮164-3与齿条板1610上的齿条1610-1啮合，将摄像头马达165的动力传递到齿轮板1610上，并将旋转运动转换位齿条板1610的水平运动。
下壳体161-2的中间位置具有齿条孔161-2a。齿条板1610设置在下壳体161-2上，宽度与下壳体161-2内腔的宽度相配，使得齿条板1610可以在下壳体161-2内水平移动。齿条板1610的底部具有齿条1610-1，齿条1610-1从下壳体161-2的齿条孔161-2a伸出升降外壳161，且与传动组件164的从动轮164-3啮合。齿条板1610的上部左端具有斜面施压板1610-2，斜面施压板1610-2和斜面施压板1610-2的倾斜角度均为45°。
升降外壳161的上壳体161-1的两侧对称具有导向滑轨161-1a。摄像头座1612的两侧具有两个滑槽1612-1。滑槽1612-1的位置和尺寸与导向滑轨161-1a相配，两个滑槽1612-1分别扣在两个导向滑轨161-1a 上，使得摄像头座1612在可以在上壳体161-1上作上下滑动。摄像头座1612设置在齿条板1610上方，底部具有斜面受压板1612-2。斜面受压板1612-2和斜面施压板1610-2两者的斜面贴合。
两根弹簧1611对称设置，设置在摄像头座1612和上壳体161-1之间；即弹簧1611的上端顶在上壳体161-1上，弹簧1611的下端顶在摄像头座1612上。摄像头座1612的上端和/或上壳体161-1的下端具有弹簧固定凸台，弹簧1611套在弹簧固定凸台上，限定弹簧1611的位置且起到一定的导向作用。
全景摄像头168、摄像头感光板169固定在摄像头座1612上，摄像头感光板169处于全景摄像头168的下方。
活动挡板1615的右侧底部卡在齿条板1610的右侧上，实现两者的固定。活动挡板1615的顶部伸出上壳体161-1，且处于头盔外壳1顶部的全景摄像头孔5的下方，即全景摄像头168的上方。活动挡板1615随着齿条板1610水平移动，在上壳体161-1上作水平移动，打开或关闭全景摄像头孔5。
当摄像头马达165的输出齿轮165-2通电正向旋转，通过传动机构164驱动齿条板10向右移动，即齿条板10向摄像头座1612方向移动。此时，活动挡板1615随着齿条板10向右移动，打开全景摄像头孔5。齿条板10上的斜面施压板1610-2向摄像头座1612上斜面受压板1612-2施压。由于斜面产生了向上的分力，摄像头座1612受力上升，带动全景摄像头168伸出头盔外壳1顶部的全景摄像头孔5外；同时弹簧1611压缩。
当摄像头马达165的输出齿轮165-2通电反向旋转，通过传动机构164驱动齿条板10向左移动，即齿条板10远离摄像头座1612方向移动。此时，齿条板10上的斜面施压板1610-2撤销向摄像头座1612上斜面受压板1612-2的压力。摄像头座1612受到弹簧1611回复力向下移动，带动全景摄像头168缩回头盔外壳1顶部的全景摄像头孔5内。同时，活动挡板1615随着齿条板10向左移动，关闭全景摄像头孔5，从而实现防水保护的功能。
盖板163通过螺钉固定在上壳体161-1上，且盖在活动挡板1615的上方。盖板163与上壳体161-1之间可以设置密封垫，起到移动的防水作用。盖板163对活动挡板1615也起到一定的限位和导向作用。挡圈162一端大于全景摄像头孔5的孔径，压在头盔外壳1的外侧，另一端穿过全景摄像头孔5之后，固定盖板163上。挡圈162与盖板163可采用粘胶剂固定或过盈配合进行固定。挡圈162与盖板163也可以设置密封垫，或者挡圈本身采用弹性材质，同样起到一定的防水作用。这样设置，即使全景摄像头孔5打开状态下，雨水不会从全景摄像头升降装置16进入头盔的其他位置，与电路元件进行隔离。
本实施例中，摄像头165的上极限位置和下极限位置的控制，由摄像头光电开关167a、167b和齿条板1610上的定位挡片配合实现。
上壳体161-1的一侧具有挡片孔161-1b，且处于下壳体161-2的结合处。齿条板1610的一侧具有定位挡片1610-3，从挡片孔161-1b伸出升降外壳161外。两个摄像头光电开关167a、167b分别设置在定位挡片1610-3的两侧，固定在下壳体161-2上。
当齿条板1610向右侧移动，定位挡片1610-3到达右侧摄像头光电开关167b的位置，摄像头光电开关167b触发，对摄像头马达165制动，让全景摄像头168停在上极限位置。
当齿条板1610向左侧移动，定位挡片1610-3到达左侧摄像头光电开关167a的位置，摄像头光电开关167a触发，对摄像头马达165制动，让全景摄像头168停在下极限位置。
齿条板1610的左右极限位置同时也是全景摄像头168升降的上下极限位置。
当然，全景摄像头168的上极限位置和下极限位置的控制，还可以通过摄像头马达165每次驱动设定的行程后，自动停止而实现。摄像头马达165的启动由操作人员，操作控制开关板6进行启动。
如图19至图25所示，智能眼镜升降机构18包括：眼镜升降架181、智能眼镜182、遮阳板183、弧形齿条184、眼镜马达185、马达固定座186和眼镜光电开关187。
本实施例中，眼镜升降架181包括：外圆弧杆181-1、内圆弧杆181-2和两个连接杆181-4。外圆弧杆181-1和内圆弧杆181-2的两端固定在一起，且端部具有凸轴181-3。两个连接杆181-4对称设置，每个连接杆181-4的两端分别与外圆弧杆181-1、内圆弧杆181-2固定连接。外圆弧杆181-1、内圆弧杆181-2和两个连接杆181-4可以一体成型。凸轴181-3嵌入内部安装架8的左右两侧的智能眼镜架轴孔809内，实现眼镜升降架181绕内部安装架8的转动连接。
智能眼镜182固定在内圆弧杆181-2的外侧面上。遮阳板183固定 在外圆弧杆181-1的上。弧形齿条184的一端固定在内圆弧杆181-2的中间位置，另一端紧贴内部安装架8上。智能眼镜182、遮阳板183、弧形齿条184都随着眼镜升降架181的转动而转动。
马达固定座186安装在内部安装架8上，且处于眼镜升降架181上极限位置的上方。马达固定座186通过螺丝紧固，是固定不动的。眼镜马达185固定在马达固定座186上，实现眼镜马达185固定在内部安装架8上。马达固定座186中间具有避让孔186-1，弧形齿条184从避让孔186-1中穿过。
眼镜马达185的输出轴上具有齿轮185-1。齿轮185-1和弧形齿条184啮合。弧形齿条184两侧可以设置导槽或导轨，限制弧形齿条184移动方向，使得弧形齿条184的移动更稳定。
当眼镜马达185通电旋转时，会带动齿轮185-1转动，并通过齿轮185-1和弧形齿条184的配合将眼镜马达185的旋转运动，转化为弧形齿条184的升降运动，从而带动眼镜升降架182绕内部安装架8上的智能眼镜架轴孔809的旋转运动，并实现了眼镜升降架182的升降运动，从而带动了眼镜升降架182上的智能眼镜182和遮阳板183的升降运动，从而实现了对智能眼镜182的保护功能。智能眼镜182的前方安装有遮阳板183，可遮挡环境中的强光，从而增强智能眼镜182的显示效果并且对智能眼镜182也有一定的保护作用。
本实施例中，智能眼镜182的上极限位置和下极限位置的控制，由眼镜光电开关187和两个限位挡片配合实现。
眼镜光电开关187通过开关固定夹187-1，固定在马达固定座186 上，即实现固定在内部安装架8上。弧形齿条184一侧的上端具有上限位挡片184-1，下端具有下限位挡片184-2，且处于眼镜光电开关187的两侧。
当眼镜马达185的齿轮185-1在弧形齿条184上移动至上极限位置时，上限位挡片184-1会遮挡眼镜光电开关187，从而给头盔中的电子控制电路以到位信号，从而实现对眼镜马达185的制动，让智能眼镜182停在上极限位置。
当眼镜马达185的齿轮185-1在弧形齿条184上移动至下极限位置时，下限位挡片184-2会遮挡眼镜光电开关187，从而给头盔中的电子控制电路以到位信号，从而实现对眼镜马达185的制动，让智能眼镜182停在下极限位置。
当然，智能眼镜182的上极限位置和下极限位置的控制，还可以通过眼镜马达185每次驱动设定的行程后，自动停止而实现。眼镜马达185的启动由操作人员，操作控制开关板6进行启动。
需要说明的是，在本文中，诸如向左、向右、顺指针、逆时针的关系术语仅仅针对附图中所示的位置进行方向性的描述，并不能用于对方案进行限定。术语“相连”、“连接”、“连接到”或者其他变体，不仅仅包括将两个实体直接相连接，也包括通过具有有益效果的其他实体间接相连接。
以上实施例仅描述了本方案的主要特征和创新点。本领域的技术人员应该了解，本方案不受上述实施例的限制。在不脱离本发明创新点和 保护范围的前提下，本方案还会有各种变化，这些变化和改进都将落入本方案要求保护的范围内。

Claims (10)

  1. 一种全景摄像头升降装置，其特征在于：包括，升降外壳(161)、传动组件(164)、摄像头马达(165)、全景摄像头(168)、齿条板(1610)、至少一根弹簧(1611)、摄像头座(1612)；
    其中，摄像头马达(165)固定在升降外壳(161)上；摄像头马达(165)具有输出齿轮(165-2)；
    齿条板(1610)在升降外壳(161)内水平移动；齿条板(1610)的底部具有齿条(1610-1)；传动组件(164)将输出齿轮(165-2)的旋转力传递给齿条(1610-1)；齿条板(1610)的上部左端具有斜面施压板(1610-2)；
    升降外壳(161)具有至少一条导向滑轨(161-1a)；摄像头座(1612)具有至少一条滑槽(1612-1)；滑槽(1612-1)扣在导向滑轨(161-1a)上，使摄像头座(1612)在升降外壳(161)上作上下滑动；
    摄像头座(1612)设置在齿条板(1610)上方，底部具有斜面受压板(1612-2)；斜面受压板(1612-2)和斜面施压板(1610-2)两者的斜面贴合；
    弹簧(1611)的上端顶在升降外壳(161)上，下端顶在摄像头座(1612)上；
    全景摄像头(168)固定在摄像头座(1612)上。
  2. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    当摄像头马达(165)的输出齿轮(165-2)通电正向旋转，通过 传动机构(164)驱动齿条板(10)向摄像头座(1612)方向移动；齿条板(10)上的斜面施压板(1610-2)向摄像头座(1612)上斜面受压板(1612-2)施压，带动全景摄像头(168)向上移动；
    当摄像头马达(165)的输出齿轮(165-2)通电反向旋转，通过传动机构(164)驱动齿条板(10)远离摄像头座(1612)方向移动，齿条板(10)上的斜面施压板(1610-2)撤销向摄像头座(1612)上斜面受压板(1612-2)的压力，摄像头座(1612)受到弹簧(1611)回复力向下移动，带动全景摄像头(168)向下移动。
  3. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    还包括活动挡板(1615)；
    其中，活动挡板(1615)的底部固定在齿条板(1610)上；活动挡板(1615)的顶部伸出升降外壳(161)，且处于全景摄像头(168)的上方；活动挡板(1615)随着齿条板(1610)水平移动，在升降外壳(161)上作水平移动。
  4. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    还包括两个摄像头光电开关(167a、167b)；
    其中，升降外壳(161)的一侧具有挡片孔(161-1b)；
    齿条板(1610)的一侧具有定位挡片(1610-3)，从挡片孔(161-1b)伸出升降外壳(161)外；
    两个摄像头光电开关(167a、167b)分别设置在定位挡片(1610-3) 的两侧，固定在升降外壳(161)上；
    当齿条板(1610)移动，定位挡片(1610-3)到达任意一个摄像头光电开关(167a、167b)的位置，摄像头光电开关触发，对摄像头马达(165)制动，让全景摄像头(168)停在上/下极限位置。
  5. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    其中，传动组件(164)包括，主动轮(164-1)、齿轮轴(164-2)和从动轮(164-3)；
    主动轮(164-1)和从动轮(164-3)固定在齿轮轴(164-2)的两侧；
    主动轮(164-1)与摄像头马达(165)的输出齿轮(165-2)啮合，从动轮(164-3)与齿条板(1610)上的齿条(1610-1)啮合。
  6. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    还包括全景摄像头电路主板(1613)；全景摄像头电路主板(1613)固定在升降外壳(161)的下方。
  7. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    还包括摄像头感光板(169)；
    摄像头感光板(169)固定在摄像头座(1612)上，摄像头感光板(169)处于全景摄像头(168)的下方。
  8. 如权利要求1所述的全景摄像头升降装置，其特征在于：
    其中，斜面施压板(1610-2)和斜面施压板(1610-2)的倾斜角度均为45°。
  9. 一种警务终端智能头盔，其特征在于：包括，如权利要求1至8中任意一项所述的全景摄像头升降装置、内部安装架(8)和头盔外壳(1)；
    其中，头盔外壳(1)固定在内部安装架(8)上；头盔外壳(1)顶部开设有全景摄像头孔(5)；
    升降外壳(161)固定在内部安装架(8)上，处于内部安装架(8)和头盔外壳(1)之间；
    当全景摄像头(168)向上移动，从头盔外壳(1)的全景摄像头孔(5)伸出；当全景摄像头(168)向下移动，回缩进头盔外壳(1)内。
  10. 如权利要求1所述的警务终端智能头盔，其特征在于：
    其中，全景摄像头升降装置还包括挡圈(162)和盖板(163)；
    盖板(163)固定在升降外壳(161)上；
    挡圈(162)一端大于全景摄像头孔(5)的孔径，压在头盔外壳(1)的外侧，另一端穿过全景摄像头孔(5)之后，固定盖板(163)上；
    挡圈(162)与盖板(163)固定连接。
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