CN208889125U - A kind of vehicle-mounted external device for driver's examination - Google Patents
A kind of vehicle-mounted external device for driver's examination Download PDFInfo
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- CN208889125U CN208889125U CN201820777016.7U CN201820777016U CN208889125U CN 208889125 U CN208889125 U CN 208889125U CN 201820777016 U CN201820777016 U CN 201820777016U CN 208889125 U CN208889125 U CN 208889125U
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 239000000969 carrier Substances 0.000 abstract 4
- 238000011161 development Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000033764 rhythmic process Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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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 vehicle-mounted external devices for driver's examination, comprising: bracket, display screen and vehicle mounted positioning navigation assembly；The bracket includes: two crossbeam A, a crossbeam B and two luggage carriers, and crossbeam A is parallel with crossbeam B and is respectively perpendicular and is fixedly connected with two luggage carriers；The crossbeam A is set between two luggage carriers, and the both ends of crossbeam B each extend over out two luggage carriers and are equipped with antenna pedestal；The both ends of the luggage carrier are respectively equipped with retaining mechanism；The retaining mechanism includes: slide bar is slidingly disposed in luggage carrier；Push rod is slidingly disposed in the end of luggage carrier, pushes above-mentioned slide bar mobile；Locking member, one end are fixedly connected with slide bar, and the other end is locked in the frame of vehicle roof；The display screen is fixed on crossbeam A and crossbeam B.The device can freely adjust the collapsing length of luggage carrier, to be suitable for the examination vehicle of different automobile types, have very strong versatility；Structure is simple, is easily installed and safeguards.
Description
Technical Field
The utility model relates to an on-vehicle external device for driver's examination belongs to vehicle driving examination device technical field.
Background
With the development of the automobile industry and the improvement of the living standard of people, automobiles gradually enter common families, so that the life is facilitated, the work rhythm is improved, and the life and work quality of people is improved. The number of people who learn the driving technique is rapidly increased, so that the development of the driving test and training industry is driven.
With the development of driving test system equipment, compared with the traditional driving test mode of accompanying driving invigilation, the intelligent driving test system has great progress. The method not only reduces the judgment of human factors to the maximum extent, really realizes the fairness, justice and openness of the examination, but also realizes the remote invigilation and intelligent judgment of the examination scores of examinees, and improves the examination efficiency.
In the current vehicle driving skill test, the commonly used test devices include: the system comprises a display screen, an integrated industrial personal computer, positioning equipment, a sensor group and the like; wherein, some examination equipment need be fixed in the outside work of examination vehicle, this just uses the installing support. And current installing support function singleness, a plurality of examination equipment of unable fixed mounting, perhaps the structure is fixed, can't satisfy different motorcycle types, difficult fixed mounting, complex operation.
Disclosure of Invention
In order to overcome the deficiencies in the prior art, the utility model provides a simple structure, installation/maintenance are convenient, be fit for the on-vehicle external device that is used for driver's examination of different motorcycle types.
In order to achieve the above object, the utility model discloses an on-vehicle external device for driver examination, include: the device comprises a bracket, a display screen and a vehicle-mounted positioning navigation assembly; wherein,
the stent comprises: the luggage rack comprises two cross beams A, a cross beam B and two luggage racks, wherein the cross beam A and the cross beam B are parallel and are respectively and vertically and fixedly connected with the two luggage racks; the beam A is arranged between the two luggage racks, and two ends of the beam B respectively extend out of the two luggage racks and are provided with antenna seats; two end parts of the luggage rack are respectively provided with a locking mechanism; the locking mechanism comprises:
the sliding rod is slidably arranged in the luggage rack;
the push rod is arranged in the end part of the luggage rack in a sliding way and pushes the slide rod to move;
one end of the locking piece is fixedly connected with the sliding rod, and the other end of the locking piece is locked on a frame at the top of the vehicle;
the display screen is fixed on the beam A and the beam B.
Preferably, the vehicle-mounted positioning and navigation assembly comprises a positioning and navigation antenna and a positioning and navigation processor which are electrically connected, and the positioning and navigation antenna is fixed on the antenna pedestal.
Preferably, a fixing plate is further arranged on the beam B and fixedly bears the positioning navigation processor.
Preferably, the two luggage racks are arranged in parallel with each other.
Preferably, the push rod is provided with threads which are matched with a nut fixedly arranged in the end part of the luggage rack.
Preferably, the locking piece and the sliding rod are fixed through bolts.
Preferably, the cross beam A is fixedly connected with the luggage rack through a fixing sheet.
Preferably, the locking mechanism further comprises: the supporting seat and the locking knob are respectively arranged on the locking piece; the part of the supporting seat, which is in contact with the top of the vehicle, is made of rubber materials.
Preferably, the end part of the luggage rack is also provided with a choke plug.
The utility model has the advantages that:
the utility model can freely adjust the extension length of the luggage rack, is suitable for examination vehicles of different vehicle types, and has strong universality; the structure is simple, and the installation and the maintenance are easy; the functionality is strong, and various examination devices are integrated.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a structural diagram of the bracket of the present invention;
FIG. 3 is a structural view of the luggage rack of the present invention;
fig. 4 is a partial cross-sectional view of the portion M in fig. 3.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 4, the utility model discloses an on-vehicle external device for driver examination, include: the device comprises a support 1, a display screen 2 and a vehicle-mounted positioning navigation assembly; wherein,
the stent 1 comprises: the luggage rack comprises two cross beams A11, a cross beam B12 and two luggage racks 13, wherein the cross beam A11 is parallel to the cross beam B12 and is respectively and vertically and fixedly connected with the two luggage racks 13; the beam A11 is arranged between the two luggage racks 13, the two luggage racks 13 are arranged in parallel, and two ends of the beam B12 extend out of the two luggage racks 13 respectively and are provided with the antenna seats 121; the display screen 2 is fixed on a beam A11 and a beam B12.
The vehicle-mounted positioning and navigation assembly includes a positioning and navigation antenna 31 and a positioning and navigation processor 32 electrically connected to each other, and the positioning and navigation antenna 31 is fixed on the antenna pedestal 121.
The beam B12 is further provided with a fixing plate 122, which fixedly carries the positioning navigation processor 32.
Two end parts of the luggage rack 13 are respectively provided with a locking mechanism; the locking mechanism comprises:
a slide bar 131 slidably provided in the luggage rack 13;
a push rod 132 slidably disposed in an end portion of the luggage rack 13 for pushing the slide rod 131 to move;
a locking member 133 having one end fixedly coupled to the sliding bar 131 by a bolt and the other end locked to a frame of the roof of the vehicle;
wherein, the push rod 132 is provided with a thread (not shown in the figure) which is matched with a nut 134 fixedly arranged in the end part of the luggage rack 13; the locking member 133 is fixed to the sliding rod 131 by a bolt 135. The sliding rod 131 is pushed to slide by rotating the push rod 132, and the sliding rod 131 drives the locking piece 133 to move so as to lock the locking piece with the frame of the top of the vehicle.
Further, the locking mechanism further comprises: a support seat 136 and a locking knob 137, which are respectively arranged on the locking member 133; the bottom surface of the supporting seat 136 is in contact with the top of the vehicle to ensure the stability of the bracket, and the bottom surface of the supporting seat 136 is made of rubber; turning the locking knob 137 allows the locking member 133 to be further tightened, enhancing the overall security of the bracket.
Further, one end of the push rod 132 away from the slide rod 131 is of a hexagon socket type; and the end part of the luggage rack is also provided with a plug 5.
Further, the cross beam A11 is fixedly connected with the luggage rack 13 through the fixing sheet 4, so that the connection stability of the two is enhanced.
Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments and application fields, and the above-described embodiments are illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the invention as defined by the claims.
Claims (10)
1. The utility model provides an on-vehicle external device for driver examination which characterized in that includes: the device comprises a bracket, a display screen and a vehicle-mounted positioning navigation assembly; wherein,
the stent comprises: the luggage rack comprises two cross beams A, a cross beam B and two luggage racks, wherein the cross beam A and the cross beam B are parallel and are respectively and vertically and fixedly connected with the two luggage racks; the beam A is arranged between the two luggage racks, and two ends of the beam B respectively extend out of the two luggage racks and are provided with antenna seats; two end parts of the luggage rack are respectively provided with a locking mechanism; the locking mechanism comprises:
the sliding rod is slidably arranged in the luggage rack;
the push rod is arranged in the end part of the luggage rack in a sliding way and pushes the slide rod to move;
one end of the locking piece is fixedly connected with the sliding rod, and the other end of the locking piece is locked on a frame at the top of the vehicle;
the display screen is fixed on the beam A and the beam B.
2. The vehicle-mounted external device for the driver examination as claimed in claim 1, wherein the vehicle-mounted positioning and navigation assembly comprises a positioning and navigation antenna and a positioning and navigation processor electrically connected with each other, and the positioning and navigation antenna is fixed on the antenna pedestal.
3. The vehicle-mounted external device for the driver examination as claimed in claim 2, wherein a fixing plate is further disposed on the cross beam B and fixedly bears the positioning navigation processor.
4. The vehicle-mounted external device for driver examination according to claim 1, wherein the push rod is provided with threads which are matched with a nut fixedly arranged in the end part of the luggage rack.
5. The vehicle-mounted external device for the driver test according to claim 1, wherein the locking member and the sliding rod are fixed through bolts.
6. The vehicle-mounted external device for driver examination according to claim 1, wherein the locking mechanism further comprises: the supporting seat and the locking knob are respectively arranged on the locking piece; the part of the supporting seat, which is in contact with the top of the vehicle, is made of rubber materials.
7. The vehicle-mounted external device for the driver test according to any one of claims 1 to 6, wherein the two luggage racks are arranged in parallel with each other.
8. The vehicle-mounted external device for the driver test according to any one of claims 1 to 6, wherein the cross beam A is fixedly connected with the luggage rack through a fixing piece.
9. The vehicle-mounted external device for the driver test according to any one of claims 1 to 6, wherein a plug is further arranged at the end of the luggage rack.
10. The vehicle-mounted external device for the driver test according to any one of claims 1 to 6, wherein one end of the push rod away from the slide rod is of a hexagon socket type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777016.7U CN208889125U (en) | 2018-05-24 | 2018-05-24 | A kind of vehicle-mounted external device for driver's examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777016.7U CN208889125U (en) | 2018-05-24 | 2018-05-24 | A kind of vehicle-mounted external device for driver's examination |
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| Publication Number | Publication Date |
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| CN208889125U true CN208889125U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820777016.7U Active CN208889125U (en) | 2018-05-24 | 2018-05-24 | A kind of vehicle-mounted external device for driver's examination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815540A (en) * | 2021-09-26 | 2021-12-21 | 德州职业技术学院（德州市技师学院） | Automobile luggage rack capable of being assembled quickly |
-
2018
- 2018-05-24 CN CN201820777016.7U patent/CN208889125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815540A (en) * | 2021-09-26 | 2021-12-21 | 德州职业技术学院（德州市技师学院） | Automobile luggage rack capable of being assembled quickly |
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