CN207670320U - Automobile rotary pick-up head - Google Patents
Automobile rotary pick-up head Download PDFInfo
- Publication number
- CN207670320U CN207670320U CN201721751197.8U CN201721751197U CN207670320U CN 207670320 U CN207670320 U CN 207670320U CN 201721751197 U CN201721751197 U CN 201721751197U CN 207670320 U CN207670320 U CN 207670320U
- Authority
- CN
- China
- Prior art keywords
- hole
- positioning pin
- mounting
- mounting hole
- camera body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a kind of automobile rotary pick-up head, including camera body, the mounting seat of camera body is connected by left and right mounting blocks with car body, and left mounting blocks are threaded through on the cylindrical section of motor shaft；Mounting seat left part offers splined hole, its right part offers mounting hole, detent mechanism is provided in mounting hole, detent mechanism includes positioning pin, positioning chuck is provided on mounting hole step surface, positioning pin left side offers locating slot, spring cavity is offered in positioning pin, spring shaft is worn in spring cavity, spring shaft is pierced by positioning pin and fixes in mounting hole；Positioning pin extends to the right mounting hole and fixes in through-hole left part, and end cap passes through through-hole right part and is fastened in the limiting slot in the middle part of through-hole.The utility model drives camera body rotation by stepper motor, is positioned to camera body by detent mechanism, realizes the multi-angled shooting of car body ambient enviroment, reduces the installation number of vehicle-mounted camera, reduces automobile and is equipped with cost.
Description
Technical field
The utility model is related to cameras, more particularly, to a kind of automobile rotary pick-up head.
Background technology
Pick-up head for cars is by collecting vehicle body image outwardly and inwardly and to be supplied to driver, for detecting reversing
Environment, side view environment, panorama and deviation etc. around car body so that driver can identify vehicle interior or vehicle-surroundings
Situation, it is ensured that traffic safety.But since existing structure of vehicle-mounted CCD camera limits, the visual field and its limited is shot, it cannot be complete
Shoot motor vehicle environment and the interior visual field；It thus needs that multiple cameras are installed, to meet automobile driving safe, to improve automobile
It is equipped with cost, increases the purchase pressure of consumer.
Invention content
The utility model aim is to provide one kind can multi-angled shooting and the accurate automobile rotary pick-up head of rotation.
To achieve the above object, the utility model takes following technical proposals：
Automobile rotary pick-up head described in the utility model, including camera body driven by stepper motors, institute
The mounting seat for stating camera body is connected by left mounting blocks and right mounting blocks with car body, and the mounting seat is cylindrical
Structure；The motor shaft of the stepper motor is made of cylindrical section and spline segment, and the left mounting blocks are threaded through the motor shaft
On cylindrical section；The mounting seat left part offers and the matched splined hole of motor shaft spline segment, the right side along its axial direction
Portion offers left small and right large and is in step-like mounting hole, and detent mechanism, the detent mechanism packet are provided in the mounting hole
Include the positioning pin for being fastened on mounting hole right part enlarged diameter section, the step surface upper edge of mounting hole its be provided at circumferentially spaced multiple positioning
Chuck, the left side of the positioning pin, which is spaced apart, is equipped with the multiple and matched locating slot of the positioning chuck, is opened in positioning pin
Equipped with spring cavity, the spring shaft with end cap is equipped in the spring cavity, the spring shaft left end is pierced by positioning pin simultaneously to the left
Fix the reduced diameter section in mounting hole left part；Through-hole is offered in the middle part of the right mounting blocks, the positioning pin right part is prolonged to the right
It stretches out the mounting hole and fixes the left part in the through-hole, the end cap passes through through-hole right part and is fastened on the limit in the middle part of through-hole
In the slot of position.
Extend the mounting hole positioning pin upper edge its be provided at circumferentially spaced limit protrusion, the hole of the through-hole left part
It is spaced apart and is equipped with and the matched limit card slot of the limit protrusion on wall.
The locating slot is constituted by round platform section left large and right small with the cylindrical section being arranged in the round platform section right end is connected to.
The utility model advantage is to drive camera body rotation by stepper motor, by detent mechanism to camera
Ontology is positioned, and the multi-angled shooting to car body ambient enviroment is realized, and reduces the installation number of vehicle-mounted camera, is reduced
Automobile is equipped with cost.In use, stepper motor drives camera body to rotate by mounting seat, the positioning in mounting seat
Chuck rotates with it, and after stepper motor is stopped, positioning chuck is caught in locating slot, completes the positioning of camera body；Bullet
Spring axis card is placed in the limiting slot of through-hole, prevents spring shaft from rotation phenomenon occur, and then avoid camera body in running car
Angle change voluntarily occurs in the process, it is ensured that the stability of camera body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the structural schematic diagram of positioning pin described in the utility model.
Specific implementation mode
As shown in Figs. 1-3, automobile rotary pick-up head described in the utility model includes being driven by stepper motor 1
The mounting seat 3 of camera body 2, camera body 2 is connected by left mounting blocks 4 and right mounting blocks 5 with car body；Stepping electricity
The motor shaft 6 of machine 1 is made of cylindrical section and spline segment, and left mounting blocks 4 are threaded through on the cylindrical section of the motor shaft 6；Bottom is installed
Seat 3 is cylindrical, and 3 left part of mounting seat offers and the matched splined hole 7 of 6 spline segment of motor shaft, right part along its axial direction
It offers left small and right large and is in step-like mounting hole 8, detent mechanism is provided in mounting hole 8, detent mechanism includes being fastened on
The positioning pin 9 of 8 right part enlarged diameter section of mounting hole, the step surface upper edge of mounting hole 8 its be provided at circumferentially spaced multiple positioning chuck
10, the left side of positioning pin 9, which is spaced apart, is equipped with multiple and positioning 10 matched locating slot 11 of chuck, and locating slot 11 is by left big right
Small round platform section be connected to be arranged round platform section right end cylindrical section composition, adjust 2 shooting angle of camera body when, if having slightly
Perhaps deviation can be squeezed into positioning chuck 10 in locating slot 11 by the round platform section of locating slot 11 and the extruding force of spring, it is ensured that essence
Determine position；Spring cavity 12 is offered in positioning pin 9, and the spring shaft 14 with end cap 13, spring shaft 14 are equipped in spring cavity 12
On be equipped with spring, 14 left end of spring shaft is pierced by positioning pin 9 and fixes the reduced diameter section in 8 left part of mounting hole to the left；Right installation
5 middle part of block offers through-hole, and through-hole is three stage structure, and 9 right part of positioning pin is extended to the right the mounting hole 8 and fixed
The left part of the through-hole, end cap 13 passes through through-hole right part 15.2 and is fastened in the middle part of through-hole in 15.3 limiting slot, in the middle part of through-hole
15.3 be expansion segment, and limiting slot is arranged at intervals on 15.3 hole walls in the middle part of the through-hole of through-hole left part 15.1, is convenient for fixed spring
Axis 14.
Extend the mounting hole 89 upper edge of positioning pin its be provided at circumferentially spaced limit protrusion 16, the through-hole left part
On 15.1 hole wall be spaced apart be equipped with 16 matched limit card slot 17 of the limit protrusion, prevent positioning pin 9 rotate, in turn
Prevent camera body 2 from rotation occurs.
In use, being actually needed according to user, driver sends out adjustment letter by controlling interior button to stepper motor 1
Number, stepper motor 1 drives camera body 2 to turn an angle by motor shaft 6 and mounting seat 3, to meet driver couple
The demand of car body circle-of-sight visibility；When motor shaft 6 rotates, camera body 2 rotates with it, and detent mechanism remains stationary as, positioning
Chuck 10 is skidded off out of locating slot 11, and after the rotation to target location of camera body 2, it is fixed that positioning chuck 10 is just caught in another
In the slot 11 of position, being accurately positioned for camera body 2 is realized.
Claims (3)
1. a kind of automobile rotary pick-up head, including by stepper motor（1）The camera body of driving（2）, the camera
Ontology（2）Mounting seat（3）Pass through left mounting blocks（4）With right mounting blocks（5）It is connected with car body, the mounting seat（3）
Cylindrical structure；It is characterized in that：The stepper motor（1）Motor shaft（6）It is made of cylindrical section and spline segment, the left side
Mounting blocks（4）It is threaded through the motor shaft（6）Cylindrical section on；The mounting seat（3）Left part is offered along its axial direction and institute
State motor shaft（6）The matched splined hole of spline segment（7）, right part offer it is left small and right large and be in step-like mounting hole（8）,
The mounting hole（8）It is inside provided with detent mechanism, the detent mechanism includes being fastened on mounting hole（8）Right part enlarged diameter section is determined
Position pin（9）, mounting hole（8）Step surface upper edge its be provided at circumferentially spaced multiple positioning chuck（10）, the positioning pin（9）'s
Left side, which is spaced apart, is equipped with the multiple and positioning chuck（10）Matched locating slot（11）, positioning pin（9）Inside offer bullet
Spring chamber（12）, the spring cavity（12）It is inside equipped with end cap（13）Spring shaft（14）, the spring shaft（14）Left end to
A left side is pierced by positioning pin（9）And it fixes in mounting hole（8）The reduced diameter section of left part；The right mounting blocks（5）Middle part offers through-hole,
The positioning pin（9）Extend the mounting hole to the right in right part（8）And it fixes in the through-hole left part（15.1）, the end cap
（13）Across through-hole right part（15.2）And it is fastened in the middle part of through-hole（15.3）Limiting slot in.
2. automobile rotary pick-up head according to claim 1, it is characterised in that：Extend the mounting hole（8）'s
Positioning pin（9）Upper edge its be provided at circumferentially spaced limit protrusion（16）, the through-hole left part（15.1）Hole wall on be spaced and open up
Have and the limit protrusion（16）Matched limit card slot（17）.
3. automobile rotary pick-up head according to claim 1, it is characterised in that：The locating slot（11）By left big right
Small round platform section be connected to be arranged the round platform section right end cylindrical section composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751197.8U CN207670320U (en) | 2017-12-15 | 2017-12-15 | Automobile rotary pick-up head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751197.8U CN207670320U (en) | 2017-12-15 | 2017-12-15 | Automobile rotary pick-up head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207670320U true CN207670320U (en) | 2018-07-31 |
Family
ID=62967720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751197.8U Expired - Fee Related CN207670320U (en) | 2017-12-15 | 2017-12-15 | Automobile rotary pick-up head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207670320U (en) |
-
2017
- 2017-12-15 CN CN201721751197.8U patent/CN207670320U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20211215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |