CN216231615U

CN216231615U - Sun shield of automobile polarizer

Info

Publication number: CN216231615U
Application number: CN202122766239.8U
Authority: CN
Inventors: 夏克林
Original assignee: Zhejiang Jialiang Optical Technology Co ltd
Current assignee: Zhejiang Jialiang Optical Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-08
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses an automobile polarizer sun shield which comprises lenses, a support and a positioning assembly for positioning polarizers, wherein the positioning assembly comprises a spring and a positioning plate, the positioning plate is slidably arranged on the support, the spring is arranged between the support and the positioning plate, a limiting block is arranged on the support, the positioning plate is arranged between the spring and the limiting block, and a positioning groove for clamping and driving the lenses is formed in the positioning plate. When up receiving the lens, promote the locating plate earlier, then continue to turn over the lens up, make the lens aim at the constant head tank, then release the locating plate, the spring drives the locating plate and moves forward, makes the lens stretch into the constant head tank, and after the lens got into the constant head tank, the constant head tank supported for the lens, made the lens can keep the state of being packed up, and the stopper restricts the position of locating plate, avoids the inner wall extrusion lens of constant head tank, causes the damage to the lens.

Description

Sun shield of automobile polarizer

Technical Field

The utility model relates to an automobile accessory, in particular to a sun visor of an automobile polarizer.

Background

The existing sun visor for the automobile polarizer is installed on a driving seat, and opposite light or front sunlight is filtered through a polarized lens, so that the vision of a driver is prevented from being influenced. Such polarizers are generally flip-up and down, and when not in use, the lenses are flipped up to a position approximately parallel to the roof of the vehicle, and when in use, the lenses are flipped down to cover the driver's front sight. However, after long-term use, the reversed structure is aged, so that the lens cannot be kept in a state of being nearly parallel to the roof after being reversed, and the polarizer may affect the sight line of the driver when not in use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sun visor of the automobile polarizer, which is provided with the positioning plate and the auxiliary positioning lens.

The utility model provides the following technical scheme: the utility model provides an automobile polarizer sunshading board, includes lens, support and the locating component who is used for fixing a position the polarizer, and locating component includes spring and locating plate, and what the locating plate can slide installs on the support, and the spring setting is provided with the stopper on the support between support and locating plate, and the locating plate setting is offered on the locating plate and is supplied lens card to go into to drive the constant head tank between spring and stopper.

Preferably, the bottom of support is provided with first roating seat, and rotatable turning arm is installed to the bottom of first roating seat, is provided with the fixation clamp on the lens, and the fixation clamp is connected with the second roating seat through the damping bearing, and the turning arm is back to the one end and the second roating seat rotatable coupling of first roating seat.

Preferably, the fixation clamp includes fixed plate, open-close plate and knob, and the one end of open-close plate articulates on the fixed plate, has seted up waist type hole on the lens, has seted up the through-hole on the fixed plate, has seted up threaded hole on the open-close plate, and the knob passes through behind through-hole, the waist type hole to be connected with the screw hole, presss from both sides the lens between fixed plate and open-close plate.

Preferably, a positioning block is fixed on the fixing plate, and after the assembly is completed, the positioning block is clamped in the waist-shaped hole.

Preferably, the opening plate is provided with first positioning teeth, the lens is provided with second positioning teeth, and the first positioning teeth are meshed with the second positioning teeth when the lens is clamped by the fixing plate and the opening plate.

Preferably, the lens is provided with two pieces, and the positioning grooves are provided with two pieces.

Preferably, the positioning plate is provided with two blocks, and one block is fixed on the bracket.

The utility model has the beneficial effects that: when up receiving the lens, promote the locating plate earlier, then continue to turn over the lens up, make the lens aim at the constant head tank, then release the locating plate, the spring drives the locating plate and moves forward, makes the lens stretch into the constant head tank, and after the lens got into the constant head tank, the constant head tank supported for the lens, made the lens can keep the state of being packed up, and the stopper restricts the position of locating plate, avoids the inner wall extrusion lens of constant head tank, causes the damage to the lens.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a view showing a connection structure of the lens, the fixing clip and the second rotary base;

fig. 3 is a structural view provided with two lenses.

Detailed Description

The utility model will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automobile polarizer sunshading board, includes lens 1, support 2 and the locating component who is used for fixing a position the polarizer, and locating component includes spring 3 and locating plate 4, and locating plate 4 can be slided and install on support 2, and spring 3 sets up between support 2 and locating plate 4, is provided with stopper 5 on support 2, and locating plate 4 sets up between spring 3 and stopper 5, has seted up on locating plate 4 and has supplied 1 card of lens to go into and drive constant head tank 6.

Through the aforesaid setting, when up receiving lens 1, promote locating plate 4 earlier, then continue to turn over lens 1 up, make lens 1 aim at constant head tank 6, then release locating plate 4, spring 3 drives locating plate 4 and moves forward, make lens 1 stretch into constant head tank 6, lens 1 gets into constant head tank 6 back, constant head tank 6 supports for lens 1, make lens 1 can keep the state of being packed up, stopper 5 restricts the position of locating plate 4, avoid the inner wall extrusion lens 1 of constant head tank 6, cause the damage to lens 1.

Further, the bottom of support 2 is provided with first roating seat 7, and rotatable turning arm 8 is installed to the bottom of first roating seat 7, is provided with fixation clamp 9 on the lens 1, and fixation clamp 9 is connected with second roating seat 13 through damping bearing 14, and turning arm 8 one end and the second roating seat 13 rotatable coupling of first roating seat 7 dorsad.

Through the cooperation of first rotation axis, second rotation axis and turning arm 8, the driver just can turn to the side with lens 1, shelters from the sunshine of side, when sunshine is stronger, can weaken sunshine, slows down the high temperature of sunshine after shining the driver, improves driver's comfort level.

Further, fixation clamp 9 includes fixed plate 91, open-close plate 92 and knob 93, and open-close plate 92's one end articulates on fixed plate 91, has seted up waist type hole 94 on lens 1, has seted up the through-hole on fixed plate 91, has seted up threaded hole on open-close plate 92, and knob 93 passes behind through-hole, waist type hole 94 to be connected with the threaded hole, presss from both sides lens 1 between fixed plate 91 and open-close plate 92.

After turning over lens 1 to the side, if with the 8 turnarounds of turning arm, with the perpendicular position of door window, then probably touch driver's head, if incompletely overturn, then the area that lens 1 sheltered from is less, and light filtering, thermal-insulated effect are relatively poor. Through the setting of fixation clamp 9, with turning arm 8 upset degree left and right sides, then loosen knob 93, pull lens 1 backward, just can shelter from the light of side by a large scale, improve the thermal-insulated effect of filtering, lock knob 93 again.

Furthermore, a positioning block 95 is fixed on the fixing plate 91, and after the assembly is completed, the positioning block 95 is clamped in the waist-shaped hole 94.

The locating piece 95 is clamped in the waist-shaped hole 94, and plays a role in auxiliary fixation on the relative positions of the lens 1 and the fixing clamp 9, so that the lens 1 is not required to be clamped strongly, deflection caused by the fact that the lens 1 is not clamped firmly is prevented, and the lens 1 cannot move left and right in the front-back direction only by small force.

Furthermore, the opening plate 92 is provided with a first positioning tooth 11, the lens 1 is provided with a second positioning tooth 12, and when the fixing plate 91 and the opening plate 92 clamp the lens 1, the first positioning tooth 11 is engaged with the second positioning tooth 12.

First location tooth 11 and the cooperation of second location tooth 12 make the left and right sides of lens 1 reverse location, so, when centre gripping lens 1, only need consider the fore-and-aft direction, further reduced the clamping-force to lens 1, avoid because of the clamping-force is too big, cause the damage to lens 1.

Further, lens 1 is provided with two, and constant head tank 6 is provided with two, and two lens 1 can be respectively to sunshine and car light design, improve the filter effect to target light.

Further, locating plate 4 is provided with two, and a left side is fixed on support 2, through the setting of two locating plates 4, increases the application of force point to lens 1, makes lens 1 after being accomodate, and the atress is more even, and the form is more steady.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an automobile polarizer sunshading board which characterized in that: including lens (1), support (2) and the locating component who is used for fixing a position the polarizer, locating component includes spring (3) and locating plate (4), what locating plate (4) can slide installs on support (2), spring (3) set up between support (2) and locating plate (4), be provided with stopper (5) on support (2), locating plate (4) set up between spring (3) and stopper (5), set up on locating plate (4) and supply lens (1) card to go into and drive constant head tank (6).

2. The automotive polarizer visor of claim 1, wherein: the bottom of support (2) is provided with first roating seat (7), rotatable turning arm (8) are installed to the bottom of first roating seat (7), be provided with fixation clamp (9) on lens (1), fixation clamp (9) are connected with second roating seat (13) through damping bearing (14), turning arm (8) are the one end and second roating seat (13) rotatable coupling of first roating seat (7) dorsad.

3. The automotive polarizer visor of claim 2, wherein: fixation clamp (9) are including fixed plate (91), open-close plate (92) and knob (93), the one end of open-close plate (92) articulates on fixed plate (91), waist type hole (94) have been seted up on lens (1), the through-hole has been seted up on fixed plate (91), set up threaded hole on open-close plate (92), knob (93) are passed through-hole, waist type hole (94) back and are connected with the screw hole, press from both sides lens (1) between fixed plate (91) and open-close plate (92).

4. The automotive polarizer visor of claim 3, wherein: a positioning block (95) is fixed on the fixing plate (91), and after assembly is completed, the positioning block (95) is clamped in the waist-shaped hole (94).

5. The automotive polarizer visor of claim 4, wherein: be provided with first location tooth (11) on open-close plate (92), be provided with second location tooth (12) on lens (1), when lens (1) was cliied with open-close plate (92) fixed plate (91), first location tooth (11) and second location tooth (12) meshing.

6. The automotive polarizer visor of claim 1, wherein: the lens (1) is provided with two pieces, and the positioning grooves (6) are provided with two pieces.

7. The automotive polarizer visor of claim 1, wherein: the positioning plate (4) is provided with two blocks, one left block and one right block are fixed on the bracket (2).