CN216352939U

CN216352939U - Vehicle examination system based on wireless photoelectric sensing technology

Info

Publication number: CN216352939U
Application number: CN202121936409.6U
Authority: CN
Inventors: 李耿峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-04-19
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a vehicle examination system based on a wireless photoelectric sensing technology, which comprises a remote controller, a main frame, a base, an indicator lamp, a signal receiver, a receiving module and a transmitting module, wherein the base is assembled at the bottom end of the main frame, the main frame comprises a threaded head, an outer pipe, a rotary sleeve, an inner pipe and a core rod, the threaded head is fixedly installed at the bottom end of the outer pipe, the rotary sleeve is installed at the upper part of the outer side of the outer pipe in a screwed connection mode through threads, threaded grooves are formed in the inner wall of the lower portion of the rotary sleeve and the outer wall of the upper portion of the outer pipe, a pressing flap is arranged at the top end of the outer pipe, and a wedge-shaped strip matched with the pressing flap is fixedly installed on the inner wall of the rotary sleeve. The wireless examination room is reasonable in structural design, free of wiring, provided with a battery, capable of realizing wireless signal transmission, flexible and rapid in deployment, capable of decomposing examination activities of hundreds of people into a plurality of examination points close to examinees, reducing personnel gathering, capable of conducting safe training examinations inside transportation enterprises, convenient to hold, flexible in structure, convenient to disassemble, assemble and adjust.

Description

Vehicle examination system based on wireless photoelectric sensing technology

Technical Field

The utility model relates to the field of wireless light sensing, in particular to a vehicle examination system based on a wireless photoelectric sensing technology.

Background

At present, no wireless photoelectric sensing system directly used for automobile examination is available on the market, site arrangement is adopted, uniform wiring is adopted, flexible movement cannot be achieved, fixed deployment cannot adapt to various application scenes, the examination room is fixed in position, students cannot dispersedly take in examinations, and personnel gathering is caused in a touch sensitive period.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle examination system based on a wireless photoelectric sensing technology, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a vehicle examination system based on a wireless photoelectric sensing technology comprises a remote controller, a main frame, a base, an indicator light, a signal receiver, a receiving module and a generating module, wherein the base is assembled and mounted at the bottom end of the main frame, the main frame comprises a thread head, an outer tube, a rotary sleeve, an inner tube and a core rod, the thread head is fixedly mounted at the bottom end of the outer tube, the rotary sleeve is rotatably mounted at the upper part of the outer side of the outer tube through threads, thread grooves are formed in the inner wall of the lower part of the rotary sleeve and the outer wall of the upper part of the outer tube, a pressing petal is arranged at the top end of the outer tube, a wedge-shaped strip matched with the pressing petal is fixedly mounted on the inner wall of the rotary sleeve, the inner tube is internally provided with the inner tube in an inserting manner, the core rod is internally provided with an assembling hole, symmetrically-arranged chucks are slidably mounted in the assembling hole, a middle sleeve is sleeved between the chucks, and a spring is fixedly mounted between the chucks, the remote controller is characterized in that a limiting ring is fixedly mounted on the outer wall of the chuck, which is located inside the core bar, the inner wall of the inner tube is provided with clamping grooves which are arranged at equal intervals from top to bottom, the indicating lamp, the signal receiver, the receiving module and the generating module are respectively sleeved on the upper parts of the outer sides of the core bars, the indicating lamp and the signal receiver are arranged on the upper parts of the outer sides of the same core bar, the receiving module and the generating module are respectively arranged on the upper parts of the outer sides of the two core bars, and the remote controller is provided with three signal keys.

As a further scheme of the utility model: the base includes chassis, journal stirrup and branch, chassis middle part outer wall fixed mounting has the journal stirrup that the equidistance was arranged, and the journal stirrup tip rotates and installs branch, and branch tip fixed mounting has a piece, rotate the assembly connection through torsion rebound pin between branch and the journal stirrup, the screw thread head connects the assembly through the screw soon with the chassis.

As a still further scheme of the utility model: the receiving module comprises a battery pack, a receiving module and a shell, wherein the battery pack is fixedly mounted on the inner side wall of the shell, and the receiving module is fixedly mounted on the outer wall of the middle of the shell in a penetrating mode.

As a still further scheme of the utility model: the generating module comprises a transmitting module, a battery pack and a shell, wherein the battery pack is fixedly mounted on the inner side wall of the shell, and the transmitting module is fixedly mounted on the outer wall of the middle of the shell in a penetrating mode.

As a still further scheme of the utility model: the signal receiver is internally provided with a storage battery, and the storage battery is electrically connected with the indicating lamp through a wire harness.

Compared with the prior art, the utility model has the beneficial effects that:

the wireless examination room is reasonable in structural design, free of wiring, provided with a battery, capable of realizing wireless signal transmission, flexible and rapid in deployment, capable of decomposing examination activities of hundreds of people into a plurality of examination points close to examinees, reducing personnel gathering, capable of conducting safe training examinations inside transportation enterprises, convenient to hold, flexible in structure, convenient to disassemble, assemble and adjust.

Drawings

Fig. 1 is an assembly schematic diagram of a main frame, a receiving module and a generating module in a vehicle examination system based on a wireless photoelectric sensing technology.

Fig. 2 is a schematic front view of a main frame, an indicator light and a signal receiver in a vehicle examination system based on a wireless photoelectric sensing technology.

Fig. 3 is a schematic top view of a base in a vehicle examination system based on a wireless photoelectric sensing technology.

Fig. 4 is a schematic cross-sectional view of the middle part of a main frame in a vehicle examination system based on a wireless photoelectric sensing technology.

Fig. 5 is a schematic cross-sectional view of the interior of a main frame in a vehicle examination system based on a wireless photoelectric sensing technology.

Fig. 6 is an exemplary diagram of a field arrangement of a vehicle examination system based on a wireless photoelectric sensing technology.

In the figure: the device comprises an underframe 1, a threaded head 2, an outer tube 3, a rotary sleeve 4, an inner tube 5, a core bar 6, a transmitting module 7, a battery pack 8, a receiving module 9, a shell 10, a support lug 11, an indicator light 12, a signal receiver 13, a pressing petal 14, a clamping groove 15, a wedge-shaped strip 16, a limiting ring 17, a middle sleeve 18, a clamping head 19, a spring 20, a support rod 21 and a remote controller 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, in an embodiment of the present invention, a vehicle examination system based on a wireless photoelectric sensing technology includes a remote controller 22, a main frame, a base, an indicator light 12, a signal receiver 13, a receiving module and a generating module, where the base is assembled at the bottom end of the main frame, the main frame includes a screw head 2, an outer tube 3, a rotary sleeve 4, an inner tube 5 and a core bar 6, the screw head 2 is fixedly installed at the bottom end of the outer tube 3, the rotary sleeve 4 is installed at the upper portion of the outer side of the outer tube 3 through screw thread screwing, screw grooves are formed on the inner wall of the lower portion of the rotary sleeve 4 and the outer wall of the upper portion of the outer tube 3, a pressing flap 14 is arranged at the top end of the outer tube 3, a wedge bar 16 matched with the pressing flap 14 is fixedly installed on the inner wall of the rotary sleeve 4, the inner tube 5 is inserted and installed inside the inner tube 5, and an assembling hole is formed on the lower portion of the inner side of the core bar 6, the plug-in sliding mounting has dop 19 that the symmetry set up in the mounting hole, the cover is established between dop 19 and is installed well cover 18, fixed mounting has spring 20 between the dop 19, dop 19 is located the inside outer wall fixed mounting of core bar 6 and has spacing ring 17, draw-in groove 15 that the equidistance was arranged about 5 inner walls of inner tube was seted up, pilot lamp 12 and signal receiver 13 and receiving module and generation module overlap respectively and establish and install on 6 outside upper portions of core bar, pilot lamp 12 and signal receiver 13 dress are on 6 outside upper portions of same core bar, receiving module and generation module dress are respectively on 6 outside upper portions of two core bars, remote controller 22 has three signal button.

The base includes chassis 1, journal stirrup 11 and branch 21, chassis 1 middle part outer wall fixed mounting has the journal stirrup 11 that the equidistance was arranged, and 11 tip rotations of journal

stirrup install branch

21, and 21 tip fixed mounting of branch has a branch piece, rotate the be assembled between branch 21 and the journal stirrup 11 through torsion rebound pin and be connected, the assembly is connect soon through the screw thread with chassis 1 to screw thread head 2.

The receiving module comprises a battery pack 8, a receiving module 9 and a shell 10, the battery pack 8 is fixedly mounted on the inner side wall of the shell 10, and the receiving module 9 is fixedly mounted on the outer wall of the middle of the shell 10 in a penetrating mode.

The generation module comprises a transmission module 7, a battery pack 8 and a shell 10, wherein the battery pack 8 is fixedly mounted on the inner side wall of the shell 10, and the transmission module 7 is fixedly mounted on the outer wall of the middle of the shell 10 in a penetrating mode.

The signal receiver 13 is internally provided with a storage battery, and the storage battery is electrically connected with the indicator lamp 12 through a wire harness.

The working principle of the utility model is as follows:

the utility model relates to a vehicle examination system based on a wireless photoelectric sensing technology, wherein a main frame and a base of a device are arranged in a split mode, flexible disassembly, assembly and split storage can be carried out, the device is convenient to adjust and is multi-stage adjustable, the device is suitable for different vehicle heights, and when the system is used, the operation steps of the system, such as where a signal is transmitted from the first step, where a transmitting end is arranged, and where a receiver is arranged, are carried out:

the first step is as follows: the examiner presses the No. 1-3 button at will through the remote controller, the examination begins;

the second step is that: when the test vehicle drives through the photoelectric sensor 1-3, the acousto-optic alarm with the corresponding number is started according to the number of the button of the just examined officer. The vehicle for examination must stop on the specified parking line of the audible and visual alarm, and the party passes the examination.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A vehicle examination system based on a wireless photoelectric sensing technology comprises a remote controller (22), a main frame, a base, an indicator lamp (12), a signal receiver (13), a receiving module and a generating module, and is characterized in that the base is assembled and mounted at the bottom end of the main frame, the main frame comprises a thread head (2), an outer tube (3), a rotary sleeve (4), an inner tube (5) and a core rod (6), the thread head (2) is fixedly mounted at the bottom end of the outer tube (3), the rotary sleeve (4) is rotatably mounted at the upper part of the outer side of the outer tube (3) through threads, thread grooves are formed in the inner wall of the lower part of the rotary sleeve (4) and the outer wall of the upper part of the outer tube (3), a pressing valve (14) is arranged at the top end of the outer tube (3), a wedge-shaped strip (16) matched with the pressing valve (14) is fixedly mounted on the inner wall of the rotary sleeve (4), the inner tube (5) is inserted and mounted inside the outer tube (3), a core rod (6) is inserted and installed in the inner pipe (5), an assembly hole is formed in the lower portion of the inner side of the core rod (6), symmetrically arranged clamping heads (19) are inserted and slidably installed in the assembly hole, a middle sleeve (18) is sleeved and installed between the clamping heads (19), a spring (20) is fixedly arranged between the clamping heads (19), a limiting ring (17) is fixedly arranged on the outer wall of the clamping head (19) positioned in the core bar (6), the inner wall of the inner pipe (5) is provided with clamping grooves (15) which are arranged at equal intervals from top to bottom, the indicator light (12), the signal receiver (13), the receiving module and the generating module are respectively sleeved on the upper part of the outer side of the core rod (6), the indicator light (12) and the signal receiver (13) are arranged at the upper part of the outer side of the same core rod (6), the receiving module and the generating module are respectively arranged at the upper parts of the outer sides of the two core rods (6), and the remote controller (22) is provided with three signal keys.

2. The vehicle examination system based on the wireless photoelectric sensing technology of claim 1, wherein the base comprises a chassis (1), a support lug (11) and a support rod (21), the support lug (11) arranged at the same distance is fixedly installed on the outer wall of the middle of the chassis (1), the support rod (21) is installed on the end portion of the support lug (11) in a rotating mode, a support piece is installed on the end portion of the support rod (21), the support rod (21) is connected with the support lug (11) in a rotating mode through a torsion rebounding pin in a rotating mode, and the threaded head (2) is assembled with the chassis (1) in a screwing mode through threads.

3. The vehicle examination system based on the wireless photoelectric sensing technology is characterized in that the receiving module comprises a battery pack (8), a receiving module (9) and a shell (10), the battery pack (8) is fixedly installed on the inner side wall of the shell (10), and the receiving module (9) is fixedly installed on the outer wall of the middle of the shell (10) in a penetrating mode.

4. The vehicle examination system based on the wireless photoelectric sensing technology according to claim 1, wherein the generation module comprises a transmission module (7), a battery pack (8) and a shell (10), the battery pack (8) is fixedly mounted on the inner side wall of the shell (10), and the transmission module (7) is fixedly mounted on the outer wall of the middle of the shell (10) in a penetrating mode.

5. The wireless photoelectric sensing technology-based vehicle examination system according to claim 1, wherein a storage battery is arranged in the signal receiver (13), and the storage battery is electrically connected with the indicator lamp (12) through a wire harness.