Vehicle positioning monitoring device
Technical Field
The utility model relates to a supervisory equipment technical field specifically is a vehicle positioning monitoring device.
Background
The vehicle positioning system is composed of a global satellite positioning system and a geographic information system, can realize the tracking and positioning of vehicles, is applied to the aspect of traffic management, can accurately reflect the real-time positions and running tracks of the vehicles on a road network on an electronic map of a control center, and most running vehicles at the present stage are provided with a positioning monitoring device so as to realize the ordered management;
common vehicle positioning monitoring device, install the assigned position on the vehicle usually, and adopt integral type fixed mounting mostly, when the inside trouble that breaks down of positioning monitoring device needs to dismantle, it is very inconvenient to operate, and because vehicle inner space is narrow and small and complicated, if there is a widget that is used for fixing to drop, it is very difficult to find, furthermore, there are a great deal of tiny electrical components inside the current positioning monitoring device, although the vehicle is from taking damping system, but can only satisfy the shock attenuation demand of vehicle, be not enough to protect positioning monitoring device and avoid jolting the harm that brings, based on the above-mentioned problem, a vehicle positioning monitoring device is now proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle positioning monitoring device to the dismantlement that proposes in solving above-mentioned background art is very difficult with the installation and can not avoid the device to jolt the problem of damaging because of the vehicle.
In order to achieve the above object, the utility model provides a following technical scheme: a vehicle positioning monitoring device comprising:
a base;
the two damping mechanisms are respectively arranged on the front side and the rear side of the bottom end of the inner cavity of the base;
the first sliding chutes are two in number and are respectively arranged on the left side and the right side of the inner cavity of the base;
the mounting box is mounted at the top ends of the two damping mechanisms;
the two first sliding blocks are respectively arranged on the left side and the right side of the mounting box, and the outer walls of the first sliding blocks are embedded in the inner cavity of the first sliding groove;
the two positioning rods are respectively arranged on the left side and the right side of the bottom end of the inner cavity of the mounting box;
the two second sliding chutes are respectively arranged on the front side and the rear side of the bottom end of the inner cavity of the mounting box;
the second sliding block can slide back and forth and is embedded in the inner cavity of the second sliding groove;
the clamping block is arranged at the top end of the second sliding block;
one end of the second spring is fixedly connected to the outer wall of the clamping block, and the other end of the second spring is fixedly connected with the inner wall of the mounting box;
the positioning monitor is assembled in the inner cavity of the mounting box;
the fixed plates are two in number and are respectively arranged on the front side and the rear side of the positioning monitor;
the clamping groove is formed in the outer wall of the fixing plate and can be clamped with the clamping block;
the two positioning plates are respectively arranged at the left side and the right side of the positioning monitor;
the jack is arranged on the outer wall of the positioning plate and can be sleeved on the outer wall of the positioning rod;
the damper mechanism includes:
the connecting rod is arranged at the bottom end of the inner cavity of the base;
the two limiting blocks are respectively sleeved on the left side and the right side of the outer wall of the connecting rod;
the first spring is sleeved on the outer wall of the connecting rod, and two ends of the first spring are fixedly connected to the inner sides of the two limiting blocks respectively;
and two ends of the rotating rod are respectively connected to the top end of the limiting block and the bottom end of the mounting box through pin shafts.
Preferably, the two limiting blocks are symmetrically arranged along the center of the connecting rod.
Preferably, the top end of the fixture block is wedge-shaped.
Preferably, the clamping groove is matched with the clamping block in shape and corresponds to the clamping block in position.
Preferably, the shape of jack and locating lever matches and the position corresponds.
Compared with the prior art, the beneficial effects of the utility model are that: this vehicle positioning monitoring device, limiting displacement to the stopper through the connecting rod, utilize the cooperation of stopper and first spring, can cushion the power that the mounting box transmitted, limiting displacement to the second slider through the second spout, can make the fixture block carry out the slip of fore-and-aft direction, and can reset under the effect of second spring, thereby realize the joint to the fixed plate, in the in-service use, can weaken the power that transmits for the location monitor when the vehicle jolts, prevent that the inside electrical components of location monitor from damaging because of the vibration, can also install fast and dismantle the location monitor, overhaul the messenger when it needs, can make things convenient for the staff to operate, can prevent simultaneously that tiny screw from losing when dismantling.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side sectional view of the mounting box of the present invention;
fig. 3 is an enlarged view of the position a of the present invention.
In the figure: 1. the base, 2, damper, 21, connecting rod, 22, stopper, 23, first spring, 24, bull stick, 3, first spout, 4, mounting box, 5, first slider, 6, locating lever, 7, second spout, 8, second slider, 9, fixture block, 10, second spring, 11, location watch-dog, 12, fixed plate, 13, draw-in groove, 14, locating plate, 15, jack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a vehicle positioning monitoring device comprises a base 1, a damping mechanism 2, a first chute 3, a mounting box 4, a first slide block 5, a positioning rod 6, a second chute 7, a second slide block 8, a clamping block 9, a second spring 10, a positioning monitor 11, a fixing plate 12, a clamping groove 13, a positioning plate 14 and a jack 15, wherein the number of the damping mechanism 2 is two, the two damping mechanisms are respectively arranged at the front side and the rear side of the bottom end of an inner cavity of the base 1, the damping mechanism 2 can be used for buffering the force generated by vibration, the number of the first chute 3 is two, the two first chute 3 is respectively arranged at the left side and the right side of the inner cavity of the base 1, the mounting box 4 is arranged at the top end of the two damping mechanisms 2, the two first slide blocks 5 are respectively arranged at the left side and the right side of the mounting box 4, the outer wall of the first slide blocks are embedded in the inner cavity of the first chute 3, the first slide blocks 5 can be ensured to slide in the embedding of the first chute 3, and the positioning rod 6 is two, the two second sliding chutes 7 are respectively arranged on the left side and the right side of the bottom end of the inner cavity of the mounting box 4, the two second sliding chutes 7 are respectively arranged on the front side and the rear side of the bottom end of the inner cavity of the mounting box 4, the second sliding block 8 can be embedded in the inner cavity of the second sliding chute 7 in a front-and-rear sliding manner, the fixture block 9 is arranged on the top end of the second sliding block 8, one end of the second spring 10 is fixedly connected to the outer wall of the fixture block 9, the other end of the second spring is fixedly connected with the inner wall of the mounting box 4, the second spring 7 is a spiral spring and is elastically deformed by stretching or extrusion, the initial state is recovered after the external force is removed, when the fixture block 9 is stressed to move inwards, the second spring 10 is forced to stretch, after the external force is removed, the fixture block 9 is driven to be recovered under the self-pulling force of the second spring 10, the positioning monitors 11 are assembled in the inner cavity of the mounting box 4, the two fixing plates 12 are respectively arranged on the front side and the rear side of the positioning monitors 11, and the clamping grooves 13 are arranged on the outer wall of the fixing plate 12, the positioning device can be clamped with the clamping block 9, the clamping block 9 can be clamped with the fixing plate 12 by utilizing the limiting effect of the clamping groove 13, the number of the positioning plates 14 is two, the two positioning plates are respectively arranged at the left side and the right side of the positioning monitor 11, the insertion holes 15 are formed in the outer wall of the positioning plate 14 and can be sleeved on the outer wall of the positioning rod 6, and the positioning rod 6 can be inserted into the inner cavity of the insertion holes 15 to position the positioning monitor 11;
damper 2 includes connecting rod 21, stopper 22, first spring 23, bull stick 24, connecting rod 21 installs the inner chamber bottom at base 1, stopper 22 quantity is two, cup joint respectively in the outer wall left and right sides of connecting rod 21, ensure that stopper 22 can be along the outer wall horizontal slip of connecting rod 21, first spring 23 cup joints in the outer wall of connecting rod 21, its both ends difference fixed connection is in the inboard of two stopper 22, first spring 23 is coil spring, receive tensile or extrusion production elastic deformation, resume initial state after removing external force, when two stopper 22 inwards slide, second spring 23 is forced to compress, after removing external force, under the effect of second spring self elasticity, drive stopper 22 resets, bull stick 24 both ends are respectively through the bottom of round pin hub connection in stopper 22's top and mounting box 4.
As an optimal scheme, furthermore, the two limiting blocks 22 are symmetrically arranged along the center of the connecting rod 21, so that the limiting blocks 22 can synchronously slide inwards or outwards, and the stable damping can be ensured.
Preferably, the top end of the latch 9 is wedge-shaped, so that the latch 9 slides inward and is engaged with the fixing plate 12 when the fixing plate 12 descends.
Preferably, the shape of the locking groove 13 matches and corresponds to the shape of the latch 9, so as to ensure that the fixing plate 12 can be locked with the latch 9.
Preferably, the insertion hole 15 is matched with the positioning rod 6 in shape and position, so that the positioning rod 6 can be inserted into the inner cavity of the insertion hole 15.
The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and does not describe the electrical control.
The method comprises the following steps: the base 1 is fixedly installed at a designated position in a vehicle, when the positioning monitor 11 needs to be detached, the two clamping blocks 9 move inwards, the second spring 10 is forced to be stretched, meanwhile, the top ends of the clamping blocks 9 slide in the inner cavity of the clamping grooves 13, when the clamping blocks 9 are separated from the limiting of the fixing plate 12, the positioning monitor 11 can be taken out upwards, when the positioning monitor 11 needs to be installed, the insertion holes 15 correspond to the positioning rods 6, the positioning monitor 11 is pushed downwards, the positioning plates 14 are sleeved on the outer wall of the positioning rods 6 to position the positioning monitor 11, the clamping blocks 9 are moved inwards and stretch the second spring 10 by utilizing the limiting effect of the clamping grooves 13 on the clamping blocks 9, when the bottom ends of the positioning monitor 11 are in contact with the bottom end of the inner cavity of the installation box 4, the clamping blocks 9 are driven to reset under the self-pulling force of the second springs 10, and the fixing plate 12 is braked;
step two: when the mounting box 4 moves downwards due to vehicle bumping, the two limiting blocks 22 slide inwards respectively and force the first spring 23 to contract because the rotating rod 24 is connected with the limiting blocks 22 through the pin shafts, and the transmitted force is buffered by utilizing the self elasticity of the first spring 23;
when using, not only can install fast and dismantle location monitor 11, the staff of being convenient for overhauls it, and when enough avoiding using the screw fixation simultaneously, the screw that appears is not hard up or the condition of losing, can also weaken the power of transmitting for location monitor 11 when the vehicle vibrates, can effectively protect the electrical components in the location monitor 11, prevents to jolt because the vehicle and causes the damage.
In the description of the present invention, it is to be understood that the terms "bottom", "one end", "top", "center position", "the other end", "up", "one side", "top", "inside", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.