CN211519202U - Sunshade plate structure and vehicle - Google Patents

Abstract

The present disclosure relates to a sun visor structure and a vehicle. The sun shield structure comprises a sun shield body, a sliding cover, a guide rail, a switch structure and an illuminating lamp; the sliding cover, the guide rail and the switch structure are all arranged on the surface of the sun shield body; the sliding cover is slidably fitted on the guide rail to turn on or off the illumination lamp through the switch structure during sliding. Through the technical scheme, the guide rail is arranged on the surface of the sun shield body, the sliding cover is slidably matched on the guide rail, the sliding cover is in sliding fit with the guide rail, the guide rail can play good guiding and limiting effects on the sliding cover, the situation that the sliding cover shakes in the sliding process can be effectively avoided, and therefore the lighting lamp can be conveniently and stably controlled to be turned on or turned off by the switch structure, the circuit connection is stable, and the practicability is high.

Description

Sunshade plate structure and vehicle

Technical Field

The present disclosure relates to the field of vehicle sun visor technology, and in particular, to a sun visor structure and a vehicle.

Background

Along with the development of modern automobile technology, people require more and more high to automotive interior man-machine travelling comfort and functionality, and the sunshading board light is as a man-machine function requirement, becomes the indispensable element of people gradually, especially women's passenger, and to sunshading board department light requirement more urgent, no matter the sunshading board light sets up on the sunshading board, still sets up on the ceiling of sunshading board top, and the circuit switch structure of sliding closure type sunshading board all sets up inside the sunshading board.

The existing circuit switch structure of the sliding cover type sun shield lighting lamp generally comprises two contact type metal elastic sheets, and the sliding cover is opened to push one metal elastic sheet to contact the other metal elastic sheet, so that the circuit is communicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sunshading board structure and vehicle, this sunshading board structure circuit connection is stable, and the practicality is strong.

In order to achieve the above object, the present disclosure provides a sun visor structure, which includes a sun visor body, a slide cover, a guide rail, a switch structure, an illumination lamp, and a limit seat; the sliding cover, the guide rail, the switch structure and the limiting seat are all arranged on the surface of the sun shield body; the sliding cover is slidably matched on the guide rail so as to light or close the illuminating lamp through the switch structure in the sliding process; the limiting seats are arranged at two ends of the extending direction of the guide rail so as to limit the sliding cover to be separated from two ends of the guide rail.

Optionally, the number of the guide rails is two, and the two guide rails are respectively disposed on two opposite sides of the sliding cover, and two side edges of the sliding cover are respectively in sliding fit with the two guide rails.

Optionally, the guide rail is of an L-shaped structure, and includes a first panel perpendicular to the sun visor body and a second panel parallel to the sun visor body, the first panel, the second panel and the sun visor body together define a guide groove, two side edges of the sliding cover are slidably disposed in the corresponding guide grooves respectively, the sun visor structure further includes a limiting rib disposed on the surface of the sun visor body, the limiting rib is disposed between the two guide rails and extends along the extending direction of the guide rails, and the sliding cover is slidably disposed between the limiting rib and the second panel in the direction perpendicular to the sun visor body.

Optionally, each guide rail is divided into multiple sections, each section of guide rail is arranged at intervals, and the distance between two adjacent sections of guide rails is smaller than the length of the sliding cover in the extending direction of the guide rails.

Optionally, the switch structure includes a first circuit connection piece and a second circuit connection piece which are adjacently arranged on the surface of the sun visor body, one of the first circuit connection piece and the second circuit connection piece is formed with a first protrusion, the other is formed with a first groove matched with the first protrusion, and the first protrusion can be matched with the first groove to form surface contact under the abutting action of the sliding cover, so that the illuminating lamp is turned on when the illuminating lamp is electrified.

Optionally, a second protrusion is further formed on the circuit connecting sheet adjacent to the sliding cover, a second groove is formed on one side edge of the sliding cover, and the second protrusion and the second groove are matched to serve as a sensing structure and a limiting structure of the position of the sliding cover.

Optionally, the first circuit connection pad and the second circuit connection pad are disposed on an outer side of the same rail.

Optionally, the sun visor structure further includes a cosmetic mirror disposed on a surface of the sun visor body, the cosmetic mirror is disposed between the two guide rails, and the slide cover slides along the guide rails to shield or expose the cosmetic mirror.

Optionally, the limiting seat is configured as a T-shaped block structure, and the T-shaped block structure is arranged between the two guide rails and is respectively arranged at two ends of the guide rail along the extending direction of the guide rail.

The present disclosure also provides a vehicle including the sun visor structure.

The beneficial effect of this disclosure:

through the technical scheme, the guide rail is arranged on the surface of the sun shield body, the sliding cover is slidably matched on the guide rail, the sliding cover is in sliding fit with the guide rail, the guide rail can play good guiding and limiting effects on the sliding cover, the situation that the sliding cover shakes in the sliding process can be effectively avoided, and therefore the lighting lamp can be conveniently and stably controlled to be turned on or turned off by the switch structure, the circuit connection is stable, and the practicability is high.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic structural view of a sunshade structure according to an alternative embodiment of the present disclosure, wherein a sliding cover is shown in a state of covering a vanity mirror;

FIG. 2 is a schematic structural view of an alternative embodiment of the sun visor structure of the present disclosure, wherein the sliding cover is shown in a state of not covering the vanity mirror;

FIG. 3 is an enlarged partial schematic view at B in FIG. 2;

fig. 4 is a schematic sectional view taken along line a-a of fig. 1.

Description of the reference numerals

1 Sun shield body 2 sliding cover

21 second groove 3 guide

33 first panel 34 second panel

35 guide groove

Switch structure with 4 limit ribs and 5 switch ribs

51 first circuit connection pad 52 second circuit connection pad

53 first projection 54 first recess

55 second bulge 6 limiting seat

7 cosmetic mirror 10 mounting piece

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified the use of the directional terms such as "inner" refers to the interior of a particular structural outline and the use of the terms such as "first" and "second" are used merely to distinguish one element from another and are not sequential or significant.

As shown in fig. 1 to 4, the present disclosure provides a sun visor structure that may include a sun visor body 1, a slide cover 2, a guide rail 3, a switch structure 5, and an illumination lamp (not shown). The sun visor body 1 serves as a mounting carrier of the sun visor structure, and the slide cover 2, the guide rail 3, and the switch structure 5 may be disposed on a surface of the sun visor body 1. The sliding cover 2 is slidably matched on the guide rail 3, the switch structure 5 is used for controlling the opening and closing of the illuminating lamp, and the sliding cover 2 controls the switch structure 5 to light or close the illuminating lamp in the sliding process so as to meet the requirement of illumination. The sun visor body 1 as the mounting carrier may be configured as a PC board and rotatably connected to the ceiling of the vehicle interior, but the present disclosure does not limit the specific material of the sun visor body 1 and the connection manner with the ceiling of the vehicle interior. The lighting lamp, as an important design requirement in the design of the interior lighting, may be disposed on the sun visor body 1, or may be disposed on the ceiling of the interior, which is not limited in this disclosure.

Through the technical scheme, the guide rail 3 is arranged on the surface of the sun shield body 1, the sliding cover 2 is slidably matched on the guide rail 3, the sliding cover 2 can well guide and limit the sliding cover 2 in the sliding fit process with the guide rail 3, the situation that the sliding cover 2 shakes in the sliding process can be effectively avoided, and therefore the switch structure 5 can be controlled to be stably lightened or a lighting lamp can be controlled to be closed, the circuit connection is stable, and the practicability is high.

Specifically, as shown in fig. 1 and 2, the guide rails 3 may be two and may be respectively disposed at opposite sides of the slide cover 2. For example, the two guide rails 3 may extend along the length direction of the sun visor body 1 (i.e. the width direction of the vehicle), and the two guide rails 3 may be respectively disposed on two sides of the sliding cover 2 along the width direction of the sun visor body 1 (perpendicular to the width direction of the vehicle), and two side edges of the sliding cover 2 are respectively in sliding fit with the two guide rails 3. Through setting up a guide rail 3 respectively in the relative both sides of sliding closure 2, can make sliding closure 2 at the gliding in-process of length direction along sunshading board body 1, two guide rails 3 can restrict this sliding closure 2 effectively and rock on the width direction of sunshading board body 1, reduce the degree of freedom of sliding closure 2 in the slip in-process, improve the stability of sliding closure 2 in the slip in-process further.

The number of the guide rails 3 is not particularly limited in the present disclosure, and the stability of the slide cover 2 during the sliding process may be improved. Further, the guide rail 3 may be configured as a T-shaped guide rail, a U-shaped guide rail, an O-shaped guide rail, or the like, and the present disclosure does not limit the specific type of the guide rail 3.

More specifically, as shown in fig. 1 and 4, the guide rail 3 may have an L-shaped structure, and includes a first panel 33 perpendicular to the sun visor body 1 and a second panel 34 parallel to the sun visor body 1, and an end of the first panel 33 remote from the second panel 34 is connected to the sun visor body 1, for example, the first panel 33 may be connected to the sun visor body 1 by means of adhesion or the like. The first panel 33, the second panel 34 and the sun visor body 1 together define a guide groove 35, and two side edges of the sliding cover 2 are respectively arranged in the corresponding guide grooves 35. The first panel 33 perpendicular to the sun visor body 1 can limit the degree of freedom of the slide cover 2 in the width direction of the sun visor body 1, and prevent the slide cover 2 from wobbling in the width direction of the sun visor body 1; the second panel 34 parallel to the sun visor body 1 covers the side edge of the slide cover 2 to restrict the degree of freedom of the slide cover 2 in the thickness direction of the sun visor body 1, preventing the slide cover 2 from wobbling in the thickness direction of the sun visor body 1. Thereby ensuring that the slide cover 2 can slide more smoothly.

In addition, the sun visor structure may further include a limiting rib 4 disposed on the surface of the sun visor body 1, the limiting rib 4 may be disposed between the two guide rails 3 and extend along the extending direction of the guide rails 3, and the sliding cover 2 may be slidably disposed between the limiting rib 4 and the second panel 34. The limiting rib 4 is mainly arranged in two aspects, on one hand, the limiting rib 4 can prevent the sliding cover 2 from being in direct contact with the surface of the sun shield body 1, so that the situation that the sliding cannot be effectively performed due to large contact area and large friction force can be avoided; on the other hand, the interval between second panel 34 and sunshading board body 1 is great, and the thickness of sliding closure 2 is less again, if directly set up sliding closure 2 between second panel 34 and sunshading board body 1, sliding closure 2 takes place to rock easily in its thickness direction, so set up this spacing muscle 4 and can restrict sliding closure 2 and rock in its thickness direction, make sliding closure 2 move more steadily at gliding in-process. As an alternative embodiment, a limiting groove (not shown) may be formed on the surface of the sliding cover 2 abutting against the limiting rib 4, and the limiting rib 4 may be disposed in the limiting groove to further limit and guide the sliding cover 2.

In an embodiment of the present disclosure, as shown in fig. 1 and 2, each guide rail 3 may be divided into multiple sections, and each section of guide rail 3 may be disposed at intervals, so that the use of materials may be effectively reduced, the manufacturing cost may be reduced, and the weight of the sun visor structure may also be reduced, which is beneficial to the light weight of the sun visor structure. The distance between two adjacent L-shaped structures is less than the length of the sliding cover 2 in the extending direction of the guide rail 3, so that the sliding cover 2 can be prevented from being separated between the two adjacent L-shaped structures, the sliding cover 2 is prevented from being separated from the guide rail 3, and the reasonability of assembly is ensured.

In another alternative embodiment, a first guide groove (not shown) and a second guide groove (not shown) are disposed on opposite side walls of the two guide rails 3, and two side edges of the sliding cover 2 are respectively in sliding fit with the first guide groove and the second guide groove, so that the sliding cover 2 can be guided and limited in the embodiment, the sliding cover 2 cannot easily shake, and the stability of the sliding cover 2 moving along the guide rails 3 is improved.

As shown in fig. 2 and 3, the switch structure 5 may include a first circuit connection piece 51 and a second circuit connection piece 52 adjacently disposed on the surface of the sun visor body 1. For example, the first circuit connecting piece 51 and the second circuit connecting piece 52 may be fixed with the mounting piece 10, and fasteners such as screws are inserted through the mounting piece 10 to fix the first circuit connecting piece 51 and the second circuit connecting piece 52 to the sun visor body 1. However, the present disclosure is not limited to the manner in which the first circuit connecting piece 51 and the second circuit connecting piece 52 are fixed to the sun visor body 1, and may be, for example, an adhesive. One of the first circuit connecting sheet 51 and the second circuit connecting sheet 52 can be formed with a first protrusion 53, the other can be formed with a first groove 54 matched with the first protrusion 53, the first protrusion 53 can be matched with the first groove 54 to form surface contact under the abutting action of the sliding cover 2, so that the first circuit connecting sheet 51 and the second circuit connecting sheet 52 are in a mutual contact state, the circuit conduction is realized, and the illuminating lamp is electrified and lightened. Compared with the line contact formed by the first circuit connecting sheet 51 and the second circuit connecting sheet 52 in the prior art, the first circuit connecting sheet 51 and the second circuit connecting sheet 52 in the present disclosure form a half-coating structure through the cooperation of the first protrusion 53 and the first groove 54, so as to form a surface-to-surface contact form, increase the contact area of the first circuit connecting sheet 51 and the second circuit connecting sheet 52, and improve the stability of circuit connection. In addition, the first protrusion 53 and the first groove 54 form a snap-fit structure, which can effectively prevent the first circuit connecting piece 51 and the second circuit connecting piece 52 from being separated, and improve the contact stability of the first circuit connecting piece 51 and the second circuit connecting piece 52.

As shown in fig. 2 and 3, a second protrusion 55 may be further formed on the circuit connection sheet adjacent to the sliding cover 2, a second groove 21 is formed on one side edge of the sliding cover 2, and the second protrusion 55 and the second groove 21 cooperate to serve as a sensing structure and a limiting structure for the position of the sliding cover 2. Alternatively, the second projection 55 may be formed as a circular arc-shaped projection, and correspondingly, the second groove 21 may be formed as a circular arc-shaped groove, and when the second projection 55 is not yet in contact relation with one side edge of the slide cover 2, the second projection 55 extends beyond the line on which the side edge is located and toward the inside of the slide cover 2. In other words, the second protrusion 55 and the sliding cover 2 may interfere with each other in position, but because the second protrusion 55 is configured as an arc-shaped protrusion structure, when the second protrusion 55 contacts the sliding cover 2, the second protrusion 55 cannot limit the sliding of the sliding cover 2, for example, the circuit connecting piece close to the sliding cover 2 is the second circuit connecting piece 52, the second protrusion is formed on the second circuit connecting piece 52, and in the process of contacting the sliding cover 2 with the second protrusion 55, the sliding cover 2 may push the second circuit connecting piece 52 to move towards the first circuit connecting piece 51, so that the first circuit connecting piece 51 and the second circuit connecting piece 52 contact each other to conduct the circuit. When the second protrusion 55 and the second groove 21 form a fitting relationship, it can be sensed that the sliding cover 2 has slid to the limit position, and the operator is informed that the sliding cover 2 does not need to be dragged any more. As for how the operator can sense the matching relationship between the second protrusion 55 and the second groove 21, the clamping structure can give a small click sound to inform the operator that the clamping structure is in place without operation after the clamping structure is in place. Similarly, in the present application, the operator may stop the operation of dragging the slide cover 2 according to the sound information.

In addition, the reason why the second protrusion 55 and the second groove 21 can be used as a position limiting structure after they are in a fitting relationship is as follows: referring to fig. 1, in the up-down direction in the drawing, the upper edge of the sliding cover 2 is recessed downward to form the second groove 21, after the second protrusion 55 is inserted into the second groove 21, the groove wall of the second groove 21 is tightly attached to the second protrusion 55, the contact area is also large, the friction force is large, a certain dragging force needs to be applied to overcome the friction force to separate the second protrusion 55 from the second groove 21, the second protrusion 55 is designed on the second circuit connecting piece 52, the second circuit connecting piece 52 is arranged on the sun visor body 1, although it has elasticity to elastically deform on the sun visor body 1, the elastic deformation of the second circuit connecting piece 52 occurs in a direction close to or far away from the sliding cover 2, that is, in the up-down direction in fig. 1, in a direction along the moving direction of the sliding cover 2 (in the left-right direction in fig. 1), the second circuit connecting piece 52 is not easily elastically deformed, it is also understood that the second circuit connecting piece 52 is fixedly arranged on the sun visor body 1 in this direction, that is, the second projection 55 is fixedly arranged in the left-right direction.

It is understood that the operator needs to apply a large force to overcome the frictional force in order to disengage the second groove 21 of the slide cover 2 from the second protrusion 55 which is immovable in the left-right direction. In other words, the second protrusion 55 can limit the sliding cover 2 in the left-right direction, so as to prevent the sliding cover 2 from swaying in the left-right direction in the limit position state, thereby improving the stability of the sliding cover.

In an alternative embodiment, as shown in fig. 1 and 2, the first circuit connecting piece 51 and the second circuit connecting piece 52 may be arranged outside the same guide rail 3, thereby improving the compactness and rationality of the structural arrangement.

In addition, as shown in fig. 1 and 2, the sun visor structure may further include a vanity mirror 7 provided on a surface of the sun visor body 1 to meet a makeup requirement of a passenger, particularly a female passenger. The vanity mirror 7 may be disposed between two rails 3, and the slide cover 2 slides along the rails 3 to shield or expose the vanity mirror 7. As shown in fig. 1, when the slide cover 2 covers the cosmetic mirror 7, the slide cover 2 does not push the circuit connecting sheet adjacent to the slide cover 2 to contact another circuit connecting sheet, and at this time, the circuit is in an off state, and the illuminating lamp (not shown) is not lighted; as shown in fig. 2, when the slide cover 2 does not cover the cosmetic mirror 7, the slide cover 2 pushes the circuit connecting piece adjacent thereto to contact another circuit connecting piece, and at this time, the circuit is in an on state, and the illumination lamp (not shown) is turned on. In other words, the on/off state of the illumination lamp is actually linked to the use of the cosmetic mirror 7. When the cosmetic mirror 7 needs to be used, the sliding cover 2 can control the illuminating lamp to be turned on in the sliding opening process, and therefore the illuminating requirement of a passenger when the cosmetic mirror 7 is used is met; when the cosmetic mirror 7 is not needed, the sliding cover 2 is in a state of shielding the cosmetic mirror 7, the circuit is in a disconnected state, and the illuminating lamp is not lighted. Generally speaking, the linkage relation formed by the sliding cover 2 and the switch structure 5 can avoid independently operating the switch structure, and the structure is ingenious in design and reasonable in layout.

In addition, as shown in fig. 1 and 2, the sun visor structure may further include two limiting seats 6, and the two limiting seats 6 may be respectively disposed at opposite ends of the guide rail 3 to limit the sliding cover 2 from being separated from the guide rail 3. In one embodiment provided by the present disclosure, the limiting seat 6 may be disposed between two guide rails 3 and located at two ends of the guide rails 3 along the extending direction of the guide rails 3, the limiting seat 6 may be formed into a T-shaped block structure, the T-shaped block structure may be fixed on the surface of the sun visor body 1 in an adhesive manner, when the sliding cover 2 completely covers the cosmetic mirror 7, the limiting seat 6 at one end of the guide rail 3 of the sliding cover 2 abuts against each other, so as to prevent the sliding cover 2 from falling off from the guide rail 3; when the sliding cover 2 is completely exposed out of the cosmetic mirror 7, the sliding cover 2 is abutted against the limiting seat 6 at the other end of the guide rail 3 to prevent the sliding cover 2 from falling off from the guide rail 3.

Alternatively, each of the first circuit connection pads 51 and the second circuit connection pads 52 may be configured as a conductive metal dome, for example, may be configured as a copper sheet or an aluminum sheet, which is low in cost and easy to manufacture, but the present disclosure does not limit the specific type of the conductive metal dome.

The present disclosure also provides a vehicle including the sun visor structure.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The structure of the sun visor is characterized in that the sun visor structure comprises a sun visor body (1), a sliding cover (2), a guide rail (3), a switch structure (5), an illuminating lamp and a limiting seat (6);

the sliding cover (2), the guide rail (3), the switch structure (5) and the limiting seat (6) are all arranged on the surface of the sun shield body (1);

the sliding cover (2) is slidably matched on the guide rail (3) so as to turn on or off the illuminating lamp through the switch structure (5) in the sliding process;

the limiting seats (6) are arranged at two ends of the extending direction of the guide rail (3) to limit the sliding cover (2) to be separated from two ends of the guide rail (3).

2. The structure of claim 1, wherein the guide rails (3) are two and are respectively disposed on two opposite sides of the sliding cover (2), and two side edges of the sliding cover (2) are respectively in sliding fit with the two guide rails (3).

3. A sun visor structure according to claim 2, characterized in that the guide rail (3) is of L-shaped construction, and comprising a first panel (33) perpendicular to the sun visor body (1) and a second panel (34) parallel to the sun visor body (1), the first panel (33), the second panel (34) and the sun visor body (1) together defining a guide slot (35), the two side edges of the sliding cover (2) are respectively arranged in the corresponding guide grooves (35) in a sliding way, the sun visor structure also comprises a limiting rib (4) arranged on the surface of the sun visor body (1), the limiting ribs (4) are arranged between the two guide rails (3) and extend along the extension direction of the guide rails (3), in the direction perpendicular to the sun visor body (1), the sliding cover (2) is slidably arranged between the limiting rib (4) and the second panel (34).

4. A sunshade structure according to claim 3, wherein each of said guide rails (3) is divided into a plurality of sections, each of said guide rails (3) is arranged at intervals, and the distance between two adjacent sections of said guide rails (3) is smaller than the length of said sliding cover (2) in the extending direction of said guide rails (3).

5. A sun visor structure according to any one of claims 1-4, characterized in that the switch structure (5) comprises a first circuit connection piece (51) and a second circuit connection piece (52) adjacently arranged on the surface of the sun visor body (1), one of the first circuit connection piece (51) and the second circuit connection piece (52) is formed with a first protrusion (53), and the other is formed with a first groove (54) cooperating with the first protrusion (53), the first protrusion (53) can cooperate with the first groove (54) to form a surface contact under the abutting action of the slide cover (2) so as to enable the illumination lamp to be turned on.

6. Sunshade structure according to claim 5, wherein a second protrusion (55) is further formed on the circuit connection sheet next to the sliding cover (2), a second groove (21) is formed on one side edge of the sliding cover (2), and the second protrusion (55) and the second groove (21) cooperate to serve as a sensing structure and a limiting structure for the position of the sliding cover (2).

7. Sunshade structure according to claim 5, characterized in that said first circuit connection pad (51) and said second circuit connection pad (52) are arranged outside the same rail (3).

8. A sun visor structure according to claim 2, characterized in that the sun visor structure further comprises a vanity mirror (7) provided on a surface of the sun visor body (1), the vanity mirror (7) being provided between the two guide rails (3), the slide cover (2) being slidable along the guide rails (3) to shield or expose the vanity mirror (7).

9. The sun visor structure according to claim 2, characterized in that the stopper seat (6) is configured as a T-block structure which is provided between the two guide rails (3) and is provided at both ends of the guide rails (3) in the extending direction thereof, respectively.

10. A vehicle characterized in that it comprises a sunshade structure according to any one of claims 1-9.

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