CN214822896U

CN214822896U - Rear side light prompting device

Info

Publication number: CN214822896U
Application number: CN202120482495.1U
Authority: CN
Inventors: 施国良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-11-23
Anticipated expiration: 2031-03-06

Abstract

The utility model discloses a rear side light suggestion device, including base member, reflector layer, stopper, fastening packing ring and transparent housing, the draw-in groove has been seted up to the base member surface, and the draw-in groove outside is connected with the fixed block, the base member surface is connected with the reflector layer, and the inboard fixed connection fixed block of reflector layer, the recess has been seted up to the reflector layer surface, and the recess outside is connected with the stopper, the reflector layer surface is connected with the anticollision layer, and the inboard fixed connection stopper of anticollision layer. This rear side light suggestion device that inclines is provided with the reflector layer, carries out the stable connection through the draw-in groove between rectangle structure form fixed block and the base member, the effectual area that contacts between reflector layer and the base member that has improved to fastening nature has been increased, the recess of triangle-shaped structure has been seted up to the reflector layer surface moreover, makes the light source parallel to each other at the incident light and the reverberation of reflector layer, more effectual reflection light source.

Description

Rear side light prompting device

Technical Field

The utility model relates to a light suggestion technical field specifically is a rear side light suggestion device.

Background

With the increase of the use of vehicles in daily life, whether a corner intersection or a vehicle meeting of vehicles at night when a user goes out at night, a light prompting device is needed, and the identification and the use of light are important elements, so that the driving danger can be greatly reduced, but the existing light prompting device has certain defects, such as the following defects;

1. the existing light prompting device cannot effectively reflect the incident light source, so that the reflectivity of the light source is low, the identification of reflected light is influenced, and the danger is increased;

2. the existing light prompting device is smooth in most surfaces, and when the device is impacted or rubbed by an object, the device is easy to damage, so that the efficacy is lost, certain use defects exist, and after the device is used for a long time, the connection part of the device is easy to fall off, so that the device is damaged.

Aiming at the problems, innovative design is urgently needed on the basis of the original light prompting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rear side light suggestion device to the reflectivity of the light source that provides in solving above-mentioned background is low, the discernment degree is not high, and the device outward appearance easily wears and the problem that the device junction easily appears droing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rear side light suggestion device, includes base member, reflector layer, stopper, fastening packing ring and transparent casing, the draw-in groove has been seted up to the base member surface, and the draw-in groove outside is connected with the fixed block, the base member surface is connected with the reflector layer, and the inboard fixed connection fixed block of reflector layer, the recess has been seted up to the reflector layer surface, and the recess outside is connected with the stopper, the reflector layer surface is connected with the anticollision layer, and the inboard fixed connection stopper in the anticollision layer, transparent casing surface is provided with the connecting plate, and is connected with the fastening packing ring on the connecting plate to fastening packing ring upper end is connected with the bolt, transparent casing and connecting plate are connected through the bolt, and the connecting plate passes through threaded connection bolt.

Preferably, the outer surface of the base body is uniformly distributed with clamping grooves which are rectangular structures.

Preferably, the fixed block forms a clamping structure with the base body through the clamping groove, and the fixed block and the light reflecting layer are of an integrated structure.

Preferably, the reflecting layer is made of a reflecting crystal lattice sheet, grooves are uniformly distributed on the outer surface of the reflecting layer, and the grooves are of a triangular structure.

Preferably, the limiting block and the light reflecting layer form a clamping structure through the groove, and the limiting block and the anti-collision layer are of an integrated structure.

Preferably, the connecting plate, the fastening washer and the transparent shell are in threaded connection through bolts, and a sawtooth structure is formed between the upper sheet and the lower sheet of the fastening washer.

Compared with the prior art, the beneficial effects of the utility model are that: the rear side light prompting device;

1. the light source is provided with the reflecting layer, the reflecting layer is stably connected with the clamping groove between the rectangular structure-shaped fixing block and the base body, the contact area between the reflecting layer and the base body is effectively increased, and therefore the fastening performance is improved;

2. be provided with buffer stop and fastening washer, through recess and the mutual block of stopper, make the buffer stop that distributes at the reflector layer surface, play and avoid the impaired condition of friction of external object and device to appear, the effectual life who guarantees the device, and the connecting plate of junction passes through the bolt to be connected in addition, and the centre accompanies the fastening washer, when the bolt is screwed up, can increase the fastening force between connecting plate and the bolt, the effectual anti-drop effect that has played.

Drawings

FIG. 1 is a schematic view of the sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the connecting plate of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the transparent casing of the present invention.

In the figure: 1. a substrate; 2. a card slot; 3. a fixed block; 4. a light-reflecting layer; 5. a groove; 6. a limiting block; 7. an anti-collision layer; 8. a connecting plate; 9. a fastening washer; 10. a bolt; 11. a transparent housing.

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. 1-4, the present invention provides a technical solution: a rear side light prompting device, which comprises a base body 1, a clamping groove 2, a fixed block 3, a reflecting layer 4, a groove 5, a limiting block 6, an anti-collision layer 7, a connecting plate 8, a fastening washer 9, a bolt 10 and a transparent shell 11, wherein the clamping groove 2 is arranged on the outer surface of the base body 1, the outer side of the clamping groove 2 is connected with a fixed block 3, the outer surface of the base body 1 is connected with a reflecting layer 4, the inner side of the reflecting layer 4 is fixedly connected with the fixed block 3, the outer surface of the reflecting layer 4 is provided with a groove 5, the outer side of the groove 5 is connected with a limiting block 6, the outer surface of the reflective layer 4 is connected with an anti-collision layer 7, the inner side of the anti-collision layer 7 is fixedly connected with the limiting block 6, the outer surface of the transparent shell 11 is provided with a connecting plate 8, the upper end of the connecting plate 8 is connected with a fastening washer 9, the upper end of the fastening washer 9 is connected with a bolt 10, the transparent shell 11 is connected with the connecting plate 8 through the bolt 10, and the connecting plate 8 is connected with the bolt 10 through threads;

the outer surface of the base body 1 is uniformly distributed with clamping grooves 2, the clamping grooves 2 are of a rectangular structure, the fixed block 3 and the base body 1 form a clamping structure through the clamping grooves 2, the fixed block 3 and the reflecting layer 4 are of an integrated structure, the reflecting layer 4 is made of a reflecting crystal lattice piece, the outer surface of the reflecting layer 4 is uniformly distributed with grooves 5, the grooves 5 are of a triangular structure, the clamping structure enables the structure to be more compact and not easy to fall off, the contact stability is improved, and the triangular structure of the grooves 5 is beneficial to reflection of a light source and increases the identification degree of the light source;

the limiting block 6 and the reflecting layer 4 form a clamping structure through the groove 5, the limiting block 6 and the anti-collision layer 7 are of an integrated structure, the anti-collision layer 7 fully prevents the external object from directly contacting the reflecting layer 4 due to friction, and a protection effect is achieved;

connecting plate 8, fastening washer 9 and transparent casing 11 carry out threaded connection through bolt 10, and be the cockscomb structure between the piece about fastening washer 9, when bolt 10 was screwed up, fastening washer 9 block to increased the fastening force, played anti-drop's effect.

The working principle is as follows: when the rear side light prompting device is used, according to the figures 1, 2 and 3, the device is firstly placed at a position needing to work, the substrate 1 is placed on a workbench, glue is coated on the outer surface of the substrate 1, then the reflecting layer 4 is adhered to the outer surface of the substrate 1, the fixing blocks 3 distributed on the inner surface of the reflecting layer 4 are mutually clamped with the clamping grooves 2 on the outer side of the substrate 1 at the moment, the contact area of the fixing blocks and the adhesion range of the glue are further improved, the reflecting layer 4 is made of reflecting crystal lattice sheets, grooves 5 are uniformly formed in the outer surface of the reflecting layer 4, the grooves 5 are of a triangular structure, incident light and reflected light of a light source on the reflecting layer 4 are parallel to each other, the light source reflection efficiency is higher, and the identification of the light source at night is more facilitated;

according to the figures 1-4, the anti-collision layer 7 is arranged outside the reflective layer 4, the anti-collision layer 7 made of high polymer materials is nested and installed along the outer surface of the reflective layer 4 through the limiting block 6, when an object can be effectively isolated and touched, the damage to the reflective layer 4 is avoided, the service life of the whole device is prolonged, when the device is installed in use, the device is installed on the object or equipment through the connecting plate 8 and the bolt 10, the fastening gasket 9 is arranged between the bolt 10 and the connecting plate 8, when the bolt 10 is screwed down, clamping can be carried out between the upper piece and the lower piece of the fastening gasket 9, the fastening force between the bolt 10 and the connecting plate 8 is increased, the effect of preventing the bolt 10 from falling off is achieved, and the whole practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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.

Claims

1. The utility model provides a rear side light suggestion device, includes base member (1), reflector layer (4), stopper (6), fastening washer (9) and transparent housing (11), its characterized in that: the outer surface of the base body (1) is provided with a clamping groove (2), the outer side of the clamping groove (2) is connected with a fixed block (3), the outer surface of the base body (1) is connected with a reflecting layer (4), the inner side of the reflecting layer (4) is fixedly connected with a fixed block (3), the outer surface of the reflecting layer (4) is provided with a groove (5), the outer side of the groove (5) is connected with a limiting block (6), the outer surface of the reflecting layer (4) is connected with an anti-collision layer (7), the inner side of the anti-collision layer (7) is fixedly connected with a limiting block (6), the outer surface of the transparent shell (11) is provided with a connecting plate (8), the upper end of the connecting plate (8) is connected with a fastening washer (9), and the upper end of the fastening washer (9) is connected with a bolt (10), the transparent shell (11) and the connecting plate (8) are connected through the bolt (10), and the connecting plate (8) is connected with the bolt (10) through threads.

2. The rear lateral light prompting device according to claim 1, characterized in that: the outer surface of the base body (1) is uniformly distributed with clamping grooves (2), and the clamping grooves (2) are of rectangular structures.

3. The rear lateral light prompting device according to claim 1, characterized in that: the fixing block (3) and the base body (1) form a clamping structure through the clamping groove (2), and the fixing block (3) and the reflective layer (4) are of an integrated structure.

4. The rear lateral light prompting device according to claim 1, characterized in that: the light reflecting layer (4) is made of a light reflecting crystal lattice sheet, grooves (5) are uniformly distributed on the outer surface of the light reflecting layer (4), and the grooves (5) are of a triangular structure.

5. The rear lateral light prompting device according to claim 1, characterized in that: the limiting block (6) and the reflecting layer (4) form a clamping structure through the groove (5), and the limiting block (6) and the anti-collision layer (7) are of an integrated structure.

6. The rear lateral light prompting device according to claim 1, characterized in that: the connecting plate (8), the fastening washer (9) and the transparent shell (11) are in threaded connection through a bolt (10), and a sawtooth structure is formed between the upper and lower sheets of the fastening washer (9).