CN220947838U - Vehicle-mounted Beidou positioner - Google Patents
Vehicle-mounted Beidou positioner Download PDFInfo
- Publication number
- CN220947838U CN220947838U CN202322938883.8U CN202322938883U CN220947838U CN 220947838 U CN220947838 U CN 220947838U CN 202322938883 U CN202322938883 U CN 202322938883U CN 220947838 U CN220947838 U CN 220947838U
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- Prior art keywords
- beidou
- vehicle
- beidou positioner
- fixed
- mounting base
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 25
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a vehicle-mounted Beidou positioner, which comprises a mounting base, wherein a Beidou positioner body is placed on the upper surface of the mounting base, a mounting mechanism is arranged on the inner bottom wall of the mounting base, a protection plate is fixed on the upper surface of the Beidou positioner body, and a heat dissipation mechanism is arranged on the back wall of an inner cavity of the Beidou positioner body. This on-vehicle big dipper locator has set up installation mechanism in this on-vehicle big dipper locator, mutually support between each structure in installation mechanism, through setting up installation piece, biax motor, the threaded rod, the thread bush, L shape inserted bar and battery, realized the combination and the separation of big dipper locator body and installation base, and then conveniently follow-up big dipper locator body dismantles from the installation base, solved in the use, be inconvenient for demolish the locator from the base, can't demolish the locator fast, be inconvenient for follow-up use to the locator, make the dismouting process become trouble problem.
Description
Technical Field
The utility model relates to the technical field of Beidou positioners, in particular to a vehicle-mounted Beidou positioner.
Background
The Beidou satellite navigation system is a satellite navigation system which is autonomously built and independently operated in China and is a national important space infrastructure for providing all-weather, all-day and high-precision positioning, navigation and time service for global users, and the vehicle-mounted Beidou positioner is a positioning device which is arranged on a vehicle for preventing the vehicle from being stolen by a vehicle owner.
In chinese patent CN214057407U, a vehicle-mounted beidou navigation positioner is disclosed, which comprises a main body, the inside of main part just is close to front side edge fixedly connected with fan, the inside of fan is provided with the motor, the output fixedly connected with flabellum of motor, the surface fixedly connected with dead lever of motor, the inside wall fixedly connected with protection network is kept away from on the surface of motor and the inside wall fixedly connected with of fan to the one end of dead lever, the inside of fan just is close to front and back side edge, the inside of main part just is located the equal fixedly connected with electrostatic discharge ware of side about the fan, the inside of main part just is located electrostatic discharge ware's outside fixedly connected with filter screen, and inside and be close to left upper corner edge fixedly connected with PCB board of main part, simple structure is reasonable, can solve the not enough of prior art well, improves the stability of equipment's operation effectively, is favorable to improving equipment's availability factor.
The utility model has the advantages of above-mentioned patent simple structure is reasonable, can solve the not enough of prior art well, improves the stability of the operation of equipment effectively, is favorable to improving the availability factor of equipment, but in the use, is inconvenient for demolish the locator from the base, can't demolish the locator fast, is inconvenient for follow-up use to the locator, makes the dismouting process become troublesome, proposes a vehicle-mounted big dipper locator for this reason and solves above-mentioned problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a vehicle-mounted Beidou positioner which has the advantage of convenient disassembly and assembly, and solves the problems that the positioner cannot be disassembled quickly because the positioner is not convenient to disassemble from a base in the use process, and the subsequent use of the positioner is inconvenient, so that the disassembly and assembly process becomes troublesome.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the vehicle-mounted Beidou positioner comprises a mounting base, wherein a Beidou positioner body is placed on the upper surface of the mounting base, a mounting mechanism is arranged on the inner bottom wall of the mounting base, a protection plate is fixed on the upper surface of the Beidou positioner body, and a heat dissipation mechanism is arranged on the back wall of an inner cavity of the Beidou positioner body;
The mounting mechanism comprises a mounting block fixed on the inner bottom wall of the mounting base, a double-shaft motor is fixedly mounted on the upper surface of the mounting block, threaded rods are fixed on the outer surfaces of output shafts on the left side and the right side of the double-shaft motor, threaded sleeves are connected with the outer surfaces of the threaded rods in a threaded mode, L-shaped inserted bars are fixed on the upper surface of the threaded sleeves, and a storage battery is fixedly mounted on the inner top wall of the mounting base.
Further, the two thread sleeves are symmetrically distributed on the left side and the right side of the longitudinal central axis of the mounting base, and the thread directions of the threaded rods on the left side and the right side are opposite.
Further, limiting grooves are formed in the left side and the right side of the Beidou positioner body, and the L-shaped inserted bars are inserted into the limiting grooves.
Further, the lower surface of thread bush is fixed with the slider, the interior bottom wall of installation base is fixed with the guide rail, slider sliding connection is in the inside of guide rail.
Further, the heat dissipation mechanism includes the temperature sensor of fixed mounting at big dipper locator body inner chamber back wall, first vent has been seted up in the left side of big dipper locator body, the second vent has been seted up on the right side of big dipper locator body, the left side of big dipper locator body is fixed with the ventilation storehouse, the inside fixed mounting in ventilation storehouse has radiator fan, the third vent has been seted up in the left side in ventilation storehouse.
Further, the first dustproof net is fixed in the third vent, and the second dustproof net is fixed in the second vent.
Further, the shape of ventilation storehouse is inside cavity and right flank missing cuboid, the height of third vent is greater than the height of first vent.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This on-vehicle big dipper locator has set up installation mechanism in this on-vehicle big dipper locator, mutually support between each structure in installation mechanism, through setting up installation piece, biax motor, the threaded rod, the thread bush, L shape inserted bar and battery, realized the combination and the separation of big dipper locator body and installation base, and then conveniently follow-up big dipper locator body dismantles from the installation base, solved in the use, be inconvenient for demolish the locator from the base, can't demolish the locator fast, be inconvenient for follow-up use to the locator, make the dismouting process become trouble problem.
2. This on-vehicle big dipper locator has set up cooling mechanism in this on-vehicle big dipper locator, mutually support between each structure in cooling mechanism, through setting up temperature sensor, first vent, second vent, ventilation storehouse, radiator fan and third vent, has realized the forced air cooling heat dissipation to big dipper locator body, prevents that big dipper locator body from being too high at the operation in-process temperature.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the mounting mechanism of the present utility model;
fig. 4 is a schematic view of a heat dissipation mechanism according to the present utility model.
In the figure: 1 installation base, 2 big dipper locator bodies, 3 installation mechanism, 301 installation piece, 302 biax motor, 303 threaded rod, 304 thread bush, 305L shape inserted bar, 306 battery, 4 guard plates, 5 heat dissipation mechanism, 501 temperature sensor, 502 first vent, 503 second vent, 504 ventilation storehouse, 505 radiator fan, 506 third vent.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, in this embodiment, a vehicle-mounted Beidou positioner includes a mounting base 1, a Beidou positioner body 2 is placed on the upper surface of the mounting base 1, the Beidou positioner body 2 is common equipment in the prior art, meanwhile, the use method and the working principle of the Beidou positioner body 2 are technologies known to those skilled in the technical field of Beidou positioners, and are not repeated herein, an installation mechanism 3 is arranged on the inner bottom wall of the mounting base 1, a protection plate 4 is fixed on the upper surface of the Beidou positioner body 2, and a heat dissipation mechanism 5 is arranged on the back wall of an inner cavity of the Beidou positioner body 2.
It should be noted that the components of the present application are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Referring to fig. 3, in order to achieve the combination and separation of the beidou positioner body 2 and the installation base 1, the installation mechanism 3 in this embodiment includes an installation block 301 fixed on the inner bottom wall of the installation base 1, a dual-shaft motor 302 is fixedly installed on the upper surface of the installation block 301, threaded rods 303 are fixed on the outer surfaces of output shafts on the left and right sides of the dual-shaft motor 302, a threaded sleeve 304 is in threaded connection with the outer surface of the threaded rod 303, an L-shaped inserting rod 305 is fixed on the upper surface of the threaded sleeve 304, a storage battery 306 is fixedly installed on the inner top wall of the installation base 1, and the storage battery 306 plays a role in providing electric energy for the dual-shaft motor 302 in the application.
The two screw sleeves 304 are symmetrically distributed on the left and right sides of the longitudinal central axis of the mounting base 1, and the screw directions of the screw rods 303 on the left and right sides are opposite.
Limiting grooves are formed in the left side and the right side of the Beidou positioner body 2, the L-shaped inserting rods 305 are inserted into the limiting grooves, and after the L-shaped inserting rods 305 are inserted into the limiting grooves, the Beidou positioner body 2 is fixed with the mounting base 1.
The lower surface of thread bush 304 is fixed with the slider, and the interior bottom wall of installation base 1 is fixed with the guide rail, and slider sliding connection is in the inside of guide rail, and when thread bush 304 moved, it is sliding in the inside of guide rail to drive the slider, plays spacing effect to thread bush 304.
Referring to fig. 4, in order to achieve air cooling and heat dissipation of the beidou positioner body 2, the heat dissipation mechanism 5 in the embodiment comprises a temperature sensor 501 fixedly installed on the back wall of the inner cavity of the beidou positioner body 2, a first ventilation opening 502 is formed in the left side of the beidou positioner body 2, a second ventilation opening 503 is formed in the right side of the beidou positioner body 2, a ventilation bin 504 is fixed on the left side of the beidou positioner body 2, a heat dissipation fan 505 is fixedly installed in the ventilation bin 504, and a third ventilation opening 506 is formed in the left side of the ventilation bin 504.
The inside of third vent 506 is fixed with first dust screen, and the inside of second vent 503 is fixed with the second dust screen, and first dust screen and second dust screen all play the effect of separation external dust.
The ventilation chamber 504 is in the shape of a cuboid with a hollow inside and a missing right side, and the height of the third ventilation opening 506 is greater than that of the first ventilation opening 502.
The present application is not described in detail, the master controller can be a conventional known device for controlling a computer, etc., the control circuit of the master controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common general knowledge in the art, and the present application is mainly used for protecting mechanical devices, so the present application does not explain the control mode and circuit connection in detail.
Standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
If the application discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
The working principle of the embodiment is as follows:
(1) When need demolish big dipper locator body 2 from installation base 1, start biax motor 302 this moment, biax motor 302 drives two threaded rods 303 and begins to rotate, threaded sleeve 304 removes to the direction of keeping away from installation base 1 vertical axis along with the rotation of threaded rod 303, the removal of threaded sleeve 304 drives L shape inserted bar 305 and removes to the direction of keeping away from installation base 1 vertical axis, along with the removal of L shape inserted bar 305, break away from the back in the spacing groove of seting up from big dipper locator body 2 left and right sides when L shape inserted bar 305, close biax motor 302 this moment, big dipper locator body 2 and installation base 1 separate this moment.
(2) And then accomplish demolish to big dipper locator body 2, when big dipper locator body 2 operation, can produce certain heat, the untimely exhaust of heat can lead to big dipper locator body 2 inside components and parts overheated, after big dipper locator body 2 inside temperature exceeded temperature sensor 501's setting value, temperature sensor 501 sent the signal to the master controller, make radiator fan 505 start after the master controller received the signal, radiator fan 505 starts the back and produces a wind-force right, the wind blows the inside heat of big dipper locator body 2 right, finally the heat leaves big dipper locator body 2 from second ventilation opening 503.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a on-vehicle big dipper locator, includes installation base (1), its characterized in that: the novel Beidou positioning device comprises a mounting base (1), wherein a Beidou positioning device body (2) is arranged on the upper surface of the mounting base (1), a mounting mechanism (3) is arranged on the inner bottom wall of the mounting base (1), a protection plate (4) is fixed on the upper surface of the Beidou positioning device body (2), and a heat dissipation mechanism (5) is arranged on the back wall of an inner cavity of the Beidou positioning device body (2);
The mounting mechanism (3) comprises a mounting block (301) fixed on the inner bottom wall of the mounting base (1), a double-shaft motor (302) is fixedly mounted on the upper surface of the mounting block (301), threaded rods (303) are respectively fixed on the outer surfaces of output shafts on the left side and the right side of the double-shaft motor (302), threaded sleeves (304) are connected with the outer surfaces of the threaded rods (303) in a threaded mode, L-shaped inserting rods (305) are fixed on the upper surface of each threaded sleeve (304), and a storage battery (306) is fixedly mounted on the inner top wall of the mounting base (1).
2. The vehicle-mounted Beidou positioner according to claim 1, wherein: the two thread sleeves (304) are symmetrically distributed on the left side and the right side of the longitudinal central axis of the mounting base (1), and the thread directions of the threaded rods (303) on the left side and the right side are opposite.
3. The vehicle-mounted Beidou positioner according to claim 1, wherein: limiting grooves are formed in the left side and the right side of the Beidou positioner body (2), and the L-shaped inserting rod (305) is inserted into the limiting grooves.
4. The vehicle-mounted Beidou positioner according to claim 1, wherein: the lower surface of the thread bush (304) is fixedly provided with a sliding block, the inner bottom wall of the installation base (1) is fixedly provided with a guide rail, and the sliding block is in sliding connection with the inside of the guide rail.
5. The vehicle-mounted Beidou positioner according to claim 1, wherein: the heat dissipation mechanism (5) comprises a temperature sensor (501) fixedly mounted on the back wall of an inner cavity of the Beidou positioner body (2), a first ventilation opening (502) is formed in the left side of the Beidou positioner body (2), a second ventilation opening (503) is formed in the right side of the Beidou positioner body (2), a ventilation bin (504) is fixed on the left side of the Beidou positioner body (2), a heat dissipation fan (505) is fixedly mounted in the ventilation bin (504), and a third ventilation opening (506) is formed in the left side of the ventilation bin (504).
6. The vehicle-mounted Beidou positioner according to claim 5, wherein: the third vent (506) is internally fixed with a first dust screen, and the second vent (503) is internally fixed with a second dust screen.
7. The vehicle-mounted Beidou positioner according to claim 5, wherein: the shape of the ventilation bin (504) is a cuboid with a hollow inside and a missing right side surface, and the height of the third ventilation opening (506) is larger than that of the first ventilation opening (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938883.8U CN220947838U (en) | 2023-11-01 | 2023-11-01 | Vehicle-mounted Beidou positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322938883.8U CN220947838U (en) | 2023-11-01 | 2023-11-01 | Vehicle-mounted Beidou positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220947838U true CN220947838U (en) | 2024-05-14 |
Family
ID=90978838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322938883.8U Active CN220947838U (en) | 2023-11-01 | 2023-11-01 | Vehicle-mounted Beidou positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220947838U (en) |
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2023
- 2023-11-01 CN CN202322938883.8U patent/CN220947838U/en active Active
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