CN211442122U - Warning device for automobile fault - Google Patents

Abstract

The utility model discloses a warning device for automobile failure, which comprises a base, a soft metal rod, a casing and a warning pattern ground projection device. The outer end, the warning pattern ground projection device is clamped in the casing, the outer end of the casing is screwed with a positioning ring, and the lower part of the base is clamped with a suction cup; It overcomes the need to carry a certain distance for manual placement of the existing warning triangles. The existing warning triangles are not effective for some special road conditions and natural factors. Where there is a blind spot, the hidden dangers of safety are increased, and the utility model can overcome these special situations very well, thereby achieving the same effect of warning the rear vehicle.

Description

A warning device for automobile failure

Technical field:

The utility model relates to the technical field of warning devices, in particular to a warning device for automobile failure.

Background technique:

When the car is driving on the road, sometimes there will be some faults that make the vehicle unable to drive, so it will stop directly at the current position, and this position may affect the traffic according to the different road conditions. According to the current traffic law, in order to avoid driving behind When the vehicle collides with the faulty vehicle, a warning triangle needs to be placed about 50 meters behind the faulty vehicle, so as to remind the rear vehicle to slow down and avoid it. When the current warning triangle is used, it is necessary to manually walk a certain distance, and it is placed at a long distance. During this process, there will be potential safety hazards, such as placing warning signs at night, rainy days, or on mountain roads and sharp bends. , it is likely that the placement personnel cannot be found in time due to blurred vision or location problems, causing safety accidents to the placement personnel.

Utility model content:

The purpose of the present invention is to provide a warning device for automobile failure, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a warning device for automobile failure, comprising a base, a soft metal rod, a casing and a warning pattern ground projection device, and the warning pattern ground projection device (5) is used for A warning pattern is projected on the ground; the metal soft pole is fixedly installed on the upper side of the base, the sleeve is fixedly installed on the outer end of the metal soft pole, the warning pattern ground projection device is clamped in the sleeve, the sleeve The outer end of the base is screwed with a positioning ring, and the lower part of the base is clamped with a suction cup. The suction cups can be attached to the roof and act as a focal point for the unit.

Preferably, the warning pattern ground projection device includes a cylinder, the left and right sides of the inner cavity of the cylinder are respectively a battery slot and a laser transmitter assembly slot, and the left and right ends of the cylinder are screwed with battery plugs and The transmitter cover, the outer wall of the cylinder is fixedly installed with switches and adjustment buttons, the battery slot and the laser transmitter assembly slot are respectively fixed with a battery and a laser transmitter, and the inside of the transmitter cover is snapped with an image The lens, the battery, the laser transmitter and the switch are electrically connected in sequence through internal wires, and a warning pattern is printed on the surface of the image lens. The component is cylindrical as a whole, and the warning patterns printed on the image lens are mainly red triangles and warning words, and the characters are arranged in order from far to near.

Preferably, an assembly notch is provided on the upper side of the sleeve. When the warning pattern ground projection device is assembled into the casing, the problem that the outer wall of the casing and its switch and adjustment buttons are stuck can be avoided through the assembly notch.

Preferably, the length of the metal soft rod is between 8cm-15cm. Due to the limited load-bearing capacity of conventional metal soft rods, the production of metal soft rods that exceed the load-bearing capacity of the load-bearing range requires high costs. Considering the self-weight of the warning pattern ground projection device, the load-bearing capacity of the commonly used metal soft rod and cost control, this length range is selected as the production standard of the metal soft rod, so as to avoid the metal soft rod being too long to bear the gravity of the warning pattern ground projection device. The problem that the transmitter of the device is difficult to fix.

Compared with the prior art, the beneficial effect of the present utility model is: a warning device for automobile failure, the purpose of the present utility model is to overcome the need to carry a certain distance for manual placement of the existing warning triangle, which consumes effective time. , and there is a technical problem of potential safety hazards, it can be directly placed on the body, saving the user's time, and at the same time achieving the effect of warning the rear car; the existing warning triangle has no obvious effect on some special road conditions and natural factors, such as At night, the warning effect of the warning sign is insufficient, or in places with blind spots such as sharp bends on the road, the hidden dangers of safety are increased.

Description of drawings:

Fig. 1 is the top appearance schematic diagram of the utility model;

Fig. 2 is the top view appearance schematic diagram of the utility model;

3 is a schematic structural diagram of a warning pattern ground projection device of the present invention.

In the picture: 1 base, 2 soft metal rod, 3 casing, 4 positioning ring, 5 warning pattern ground projection device, 6 suction cup, 7 cylinder, 8 battery slot, 9 laser transmitter assembly slot, 10 laser transmitter, 11 Battery, 12 battery plug, 13 transmitter cover, 14 image lens, 15 switch, 16 adjustment button, 17 assembly notch.

Detailed ways:

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a warning device for automobile failure, comprising a base 1, a soft metal rod 2, a casing 3 and a warning pattern ground projection device 5, the soft metal rod 2 It is fixedly installed on the upper side of the base 1, the sleeve 3 is fixedly installed on the outer end of the metal soft rod 2, the warning pattern ground projection device 5 is clamped in the sleeve 3, the outer end of the sleeve 3 is screwed with a positioning ring 4, and the base The lower part of 1 is snapped with a suction cup 6 .

Specifically, the warning pattern ground projection device 5 includes a cylinder body 7 , the left and right sides of the inner cavity of the cylinder body 7 are respectively a battery slot 8 and a laser transmitter assembly slot 9 , and the left and right ends of the cylinder body 7 are respectively screwed with batteries. The plug 12 and the transmitter cover 13, the switch 15 and the adjustment button 16 are fixedly installed on the outer wall of the cylinder body 7, the battery 11 and the laser transmitter 10 are fixedly installed in the battery slot 8 and the laser emitter assembly slot 9, respectively. An image lens 14 is clamped inside the image lens 13 , the battery 11 , the laser transmitter 10 and the switch 15 are electrically connected in sequence through internal wires, and a warning pattern is printed on the surface of the image lens 14 .

Specifically, the upper side of the sleeve 3 is provided with an assembly notch 17 .

Specifically, the length of the soft metal rod 2 is between 8cm-15cm.

Working principle: When the utility model is in use, the whole device is attached to the material of the vehicle body through the suction cup 6 of the chassis 1, and the suction position can be freely selected, such as the roof of the vehicle, which is convenient for installation and use. The laser transmitter 10 emits laser light to project the warning symbol printed on the image lens 14 onto the ground at a certain distance from the parking space, so as to realize the warning sign, and the vehicle behind can slow down and avoid when the warning pattern is seen. The use of the warning device of the utility model avoids manual placement, thereby ensuring the personal safety of the placement personnel during the placement process.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. A warning device for automobile failure is characterized in that: comprising a base (1), a soft metal rod (2), a casing (3) and a warning pattern ground projection device (5), the warning pattern ground projection device ( 5) It is used to project a warning pattern on the ground; the metal soft rod (2) is fixedly installed on the upper side of the base (1), and the sleeve (3) is fixedly installed on the outer end of the metal soft rod (2), so the The warning pattern ground projection device (5) is clamped in the sleeve (3), the outer end of the sleeve (3) is screwed with a positioning ring (4), and the lower part of the base (1) is clamped with a suction cup (6). 2. A warning device for automobile failure according to claim 1, characterized in that: the warning pattern ground projection device (5) comprises a cylinder (7), and the inner cavity of the cylinder (7) has an inner cavity. The left and right sides are respectively the battery slot (8) and the laser transmitter assembly slot (9), and the left and right ends of the cylinder (7) are respectively screwed with a battery plug (12) and a transmitter cover (13). A switch (15) and an adjustment button (16) are fixedly installed on the outer wall of the cylinder (7), and a battery (11) and a laser transmitter are respectively fixedly installed inside the battery slot (8) and the laser emitter assembly slot (9). (10), an image lens (14) is clamped inside the transmitter housing (13), the battery (11), the laser transmitter (10) and the switch (15) are electrically connected in sequence through internal wires, the A warning pattern is printed on the surface of the image lens (14). 3 . The warning device for automobile failure according to claim 1 , wherein an assembly notch ( 17 ) is formed on the upper side of the sleeve ( 3 ). 4 . 4. A warning device for automobile failure according to claim 1, characterized in that: the length of the metal soft rod (2) is between 8cm-15cm.

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