CN205427181U - Laser rangefinder's power transmission module and laser rangefinder - Google Patents
Laser rangefinder's power transmission module and laser rangefinder Download PDFInfo
- Publication number
- CN205427181U CN205427181U CN201620213105.XU CN201620213105U CN205427181U CN 205427181 U CN205427181 U CN 205427181U CN 201620213105 U CN201620213105 U CN 201620213105U CN 205427181 U CN205427181 U CN 205427181U
- Authority
- CN
- China
- Prior art keywords
- coil
- laser
- base body
- ranging system
- laser ranging
- 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.)
- Active
Links
Abstract
The utility model relates to a laser rangefinder field discloses the power transmission module of a laser rangefinder device and has had the laser rangefinder device of this power transmission module, laser rangefinder's power transmission module includes laser circuit board, main circuit board, rotary platform, multiunit toroidal coil, multiunit barrel coil, coil installing support, multiunit toroidal coil and multiunit barrel coil fixed mounting in coil installing support, laser circuit board be fixed in rotary platform and with multiunit barrel coil electric connection, multiunit toroidal coil and main circuit board electric connection. The power transmission module in the close coupling of multiunit coil, improved electrical energy conversion efficiency.
Description
Technical field
This utility model relates to laser ranging field, particularly relates to the power transfer module of a kind of laser ranging system and with the laser ranging system of this power transfer module.
Background technology
Laser ranging system usual laser ranging module range finding when needs surrounding is carried out rotation sweep range finding, the electric power system of general laser uses electric wire slip ring to connect power supply, rotate for a long time due to laser ranging module and make slide block Fast Wearing, and then cause service life of laser ranging module limited.
Authorization Notice No. is that the laser ranging module of the utility application announcement of CN205027903U does not use electric wire slip ring to connect power supply, but by being wound around first coil and the second coil in rotating disk and base respectively so that first coil and the second coil can be powered by the vertical direction overlapped raising faradic current.But the electromagnetic induction line power supply process of this utility model, two coil degree of coupling defective tightness make power supplying efficiency the highest.
Utility model content
In order to overcome background technology defect, this utility model provides the power transfer module of a kind of laser ranging system, the coil close-coupled of this power transfer module, and power supplying efficiency improves.Power transfer module of the present utility model includes laser circuit plate, main circuit board, rotation platform, organizes loop coil, many group barrel shape coil, coil mounting bracket more；Many group loop coils and many group barrel shape coils are fixedly installed in coil mounting bracket, and laser circuit plate is fixedly installed in rotation platform and is electrically connected with many group barrel shape coils, and many group loop coils are electrically connected with main circuit board.
Further, each annulus radius in many groups loop coil of power transfer module of the present utility model is sequentially reduced or increases；Each group coil bucket radius of many group barrel shape coils is sequentially reduced or increases；The described integral central deads in line organizing the same many group barrel shape coils of toroidal integral central axis more.
Further, the coil mounting bracket of power transfer module of the present utility model offers the annular groove installed toroidal horizontal bracket with install barrel shape coil；Many group loop coils and many group barrel shape coils are fixedly installed in mounting bracket, it is to avoid winding deformation.
Further, a passage, main circuit board and laser circuit plate are left by this passage receiving and transmitting signal after each assembly assembling of this utility model power transfer module
It addition, this utility model provides a kind of laser ranging system, including above-mentioned power transfer module.
Further, above-mentioned laser ranging system includes base, motor, laser module；Base includes base body and base lower cover, and the base body face relative with coil mounting bracket is first, and the base body face relative with base lower cover is second；Laser module is installed on rotation platform；Rotation platform and coil mounting bracket are fixedly installed in first of base body；Main circuit board is fixedly installed in second of base body；Second of motor and base body is connected, and drives base body to rotate.Second of motor and base is connected this structure and can reduce the cost of motor, if will click on the first surface being arranged on base body, will use the special machines of center band through hole, and so can be greatly improved the cost of motor.
Further, above-mentioned laser ranging system also includes grating, and grating is installed on rotation platform, for recording the angle that rotation platform rotates.
Further, above-mentioned laser ranging system also includes an outer housing, is fixedly mounted on first of base body, in order to shield the three-dimensional range finding module article to external world of motion and directly contacting of people when three-dimensional range unit uses, improves the safety of device.
Further, the outer housing of above-mentioned laser ranging system is transparent housing.
Power transfer module of the present utility model is by many group loop coils and many group barrel shape coil overlap assemblies so that merges to greatest extent between many group loop coils and many group barrel shape coils thus improves the energy conversion efficiency between two coils.
Accompanying drawing explanation
Fig. 1 is the explosive view of this utility model power transfer module；
Fig. 2 is another visual angle figure of Fig. 1；
Fig. 3 is the profile of this utility model power transfer module；
Fig. 4 is the schematic diagrams organizing coil in this utility model power transfer module more；
Fig. 5 is the explosive view of this utility model laser ranging system.
Detailed description of the invention
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below in conjunction with accompanying drawing, this utility model is illustrated, the drawings and specific embodiments are not intended as concrete restriction of the present utility model, for those of ordinary skills, on the premise of not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
What Fig. 1 to Fig. 4 showed is the preferred embodiment of the power transfer module of this utility model laser ranging system.
The power transfer module of the laser ranging system in the present embodiment includes laser circuit plate 13, rotation platform 9, many group barrel shape coils 6, many group loop coil 5, coil mounting bracket 4, main circuit board 2；As shown in Figure 1 to Figure 3, coil mounting bracket 4 offers and installs the groove of many group loop coils 5 and install the groove organizing barrel shape coil 6 more；Many group loop coils 5 and the barrel-shaped coil 6 of many groups are arranged in coil mounting bracket 4, mutually nested on locus；Laser circuit plate 13 is arranged on the upper surface of rotation platform 9 and is electrically connected with (not drawing) with many group barrel shape coils 6；Many group loop coils 5 are electrically connected with (not drawing) with main circuit board 2.As it is shown on figure 3, leave a passage A, main circuit board 2 and laser circuit plate 13 by this passage A receiving and transmitting signal after each assembly assembling of whole power transfer module.When the circuit is on, by connecting main circuit board 2, many group loop coils 5 there is alternating current to pass through, the flux of alternate is produced between many group loop coils 5 and many group barrel shape coils 6, thus produce the induction electromotive force with flux change at many group barrel shape coils 6, externally export alternating current by connecting laser circuit plate 13.
As shown in Figure 4, each annulus radius in the present embodiment many groups loop coil 5 is sequentially reduced, and many group barrel shape coil 6 radiuses are sequentially reduced；The integral central axis of many group loop coils 5 with the integral central deads in line organizing barrel shape coils 6, loop coil 5 and barrel shape coil 6 more by coil mounting bracket 4 on locus mutually nested, barrel shape coil 6 is placed in the gap of two loop coils 5.
As it is shown in figure 5, laser ranging system of the present utility model includes above-mentioned power transfer module, laser module 12, base, motor 1.In the present embodiment, laser module 12 includes launching light source, receiving device and sensor circuit board；Base includes base body 3 and base lower cover 8, and base body 3 face relative with coil mounting bracket 4 is first, and base body 3 face relative with base lower cover 8 is second；Laser module 12 is installed on rotation platform 9；Rotation platform 9 and coil mounting bracket 4 fixedly mount first with base body；Main circuit board 2 is installed on second of base body；Second of motor 1 and base body 3 is connected.
Drive base body 3 to rotate when motor 1 rotates, rotation platform 9 together rotates in company with base body 3, and power transfer module carries out the electric power transmission supply of inside, and laser module 12 rotates in company with rotation platform 9 and obtains distance cloud data.The hole that in embodiment, base body 3 center has the axle of a hollow to offer with rotation platform 9 center communicates, and leaves a passage A, main circuit board 2 and laser circuit plate 13 by this passage A receiving and transmitting signal after assembling.
Rotation platform 9 in embodiment is provided with grating 7, for recording the number of degrees that rotation platform rotates.
Transparent housing 14 in embodiment is fixedly installed in first of base body 3, contacts with the direct of people in order to shield range unit moving parts article to external world, improves the safety of device.
Claims (9)
1. the power transfer module of a laser ranging system, it is characterised in that: include laser circuit plate (13), main circuit board (2), rotation platform (9), organize loop coil (5), many groups barrel shape coil (6), coil mounting bracket (4) more；Organize loop coil (5) more and many groups barrel shape coil (6) are arranged on coil mounting bracket (4), laser circuit plate (13) is fixed on rotation platform (9) and is electrically connected with many groups barrel shape coil (6), organizes loop coil (5) more and is electrically connected with main circuit board (2).
2. power transfer module as claimed in claim 1, it is characterised in that: the described each annulus radius organized in loop coil (5) are sequentially reduced or increase more；Each group coil bucket radius of described many groups barrel shape coil (6) is sequentially reduced or increases；Organize the integral central axis integral central dead in line with many groups barrel shape coil (6) of loop coil (5) more.
3. power transfer module as claimed in claim 2, it is characterised in that: described coil mounting bracket (4) offers installs the level trough organizing loop coil (5) and the annular groove installing many groups barrel shape coil (6) more.
4. power transfer module as claimed in claim 3, it is characterized in that: after the assembling of described power transfer module each assembly, leave a passage (A), main circuit board (2) and laser circuit plate (13) by this passage (A) receiving and transmitting signal.
5. a laser ranging system, including the arbitrary power transfer module as described in Claims 1-4.
6. laser ranging system as claimed in claim 5, it is characterised in that: described laser ranging system includes base, motor (1), laser module (12)；Base includes base body (3) and base lower cover (8), base body (3) face relative with coil mounting bracket (4) is first, and base body (3) face relative with base lower cover (8) is second；Laser module (12) is installed on rotation platform (9)；Rotation platform (9) and coil mounting bracket (4) are fixedly installed in first of base body (3)；Main circuit board (2) is fixedly installed in second of base body (3)；Second of motor (1) and base body (3) is connected.
7. laser ranging system as claimed in claim 6, it is characterised in that: described laser ranging system also includes that grating (7), grating (7) are installed on rotation platform (9).
8. laser ranging system as claimed in claim 7, it is characterised in that: described base body (3) first face is installed with an outer housing (14).
9. laser ranging system as claimed in claim 8, it is characterised in that: described outer housing (14) is transparent housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213105.XU CN205427181U (en) | 2016-03-18 | 2016-03-18 | Laser rangefinder's power transmission module and laser rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620213105.XU CN205427181U (en) | 2016-03-18 | 2016-03-18 | Laser rangefinder's power transmission module and laser rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205427181U true CN205427181U (en) | 2016-08-03 |
Family
ID=56519377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620213105.XU Active CN205427181U (en) | 2016-03-18 | 2016-03-18 | Laser rangefinder's power transmission module and laser rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205427181U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514673A (en) * | 2016-12-30 | 2017-03-22 | 上海木爷机器人技术有限公司 | Obstacle detecting device, robot and obstacle detecting method |
| CN106655535A (en) * | 2016-11-07 | 2017-05-10 | 深圳市镭神智能系统有限公司 | 360-DEG TOF laser scanning radar based on wireless transmission |
| CN107643526A (en) * | 2017-11-08 | 2018-01-30 | 北京敏视达雷达有限公司 | A kind of optical three-dimensional scanning device |
| WO2018040221A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳市讯宇创科技有限公司 | Lamp base |
| CN111279213A (en) * | 2019-01-09 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Distance measuring device and mobile platform |
-
2016
- 2016-03-18 CN CN201620213105.XU patent/CN205427181U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018040221A1 (en) * | 2016-09-05 | 2018-03-08 | 深圳市讯宇创科技有限公司 | Lamp base |
| CN106655535A (en) * | 2016-11-07 | 2017-05-10 | 深圳市镭神智能系统有限公司 | 360-DEG TOF laser scanning radar based on wireless transmission |
| CN106514673A (en) * | 2016-12-30 | 2017-03-22 | 上海木爷机器人技术有限公司 | Obstacle detecting device, robot and obstacle detecting method |
| CN107643526A (en) * | 2017-11-08 | 2018-01-30 | 北京敏视达雷达有限公司 | A kind of optical three-dimensional scanning device |
| CN111279213A (en) * | 2019-01-09 | 2020-06-12 | 深圳市大疆创新科技有限公司 | Distance measuring device and mobile platform |
| WO2020142963A1 (en) * | 2019-01-09 | 2020-07-16 | 深圳市大疆创新科技有限公司 | Distance measuring device and mobile platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205427181U (en) | Laser rangefinder's power transmission module and laser rangefinder | |
| CN108761471A (en) | A kind of laser radar | |
| US11379878B2 (en) | Wheel rotation imaging device and wheel rotation imaging intelligent advertising system | |
| CN206601489U (en) | A kind of new multi-thread 360 ° of scanning type laser radars | |
| CN110562124A (en) | Wheel hub display device, wheel hub charging display device and generator device | |
| CN208423891U (en) | The wireless charger of electronic equipment | |
| CN205027903U (en) | Laser ranging module | |
| CN106655535A (en) | 360-DEG TOF laser scanning radar based on wireless transmission | |
| CN102111056A (en) | Voice coil motor and camera module | |
| CN207360598U (en) | Motor angle testing agency and holder | |
| WO2019011111A1 (en) | Beam control apparatus | |
| EP3550202B1 (en) | Stage lighting framing system of endless rotation with wireless power transmission and wireless communication | |
| CN206020785U (en) | A kind of voice coil motor | |
| CN103244800A (en) | Two-dimensional rotary supporting platform of non-electric rotary joint | |
| CN107795933A (en) | A kind of wireless charging smart brightness ceiling lamp | |
| CN104469108A (en) | Moving camera with off-axis slip ring assembly | |
| CN205562802U (en) | Three -dimensional laser ranging module and three -dimensional laser rangefinder | |
| CN112564310A (en) | Nested multi-channel wireless energy signal synchronous transmitting mechanism with electric brush | |
| CN209151255U (en) | A kind of video camera | |
| CN205184700U (en) | Take electric drill of vertical warning | |
| CN202119810U (en) | Infrared reading head of electronic electric energy meter and matched electronic electric energy meter | |
| CN106787359B (en) | Motor | |
| CN206680111U (en) | Display material dynamic suspension apparatus | |
| CN210950492U (en) | High-precision integrated laser scanning holder | |
| CN205901169U (en) | Novel portable electric power cable correction ware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |