CN-224210906-U - Adjustable HUD head-up display device for vehicle

CN224210906UCN 224210906 UCN224210906 UCN 224210906UCN-224210906-U

Abstract

The utility model discloses an adjustable vehicle HUD head-up display device, and relates to the technical field of HUD head-up display devices. The utility model comprises a main shell, a movable shell and a projection display module, wherein the upper end of the main shell is provided with the movable shell which moves longitudinally, a first annular support which is contacted with the bottom of the movable shell is fixed in the main shell, a first miniature pen-type electric push rod is fixed at the middle end of the inside of the main shell, the telescopic end of the first miniature pen-type electric push rod is fixed with a support block at the bottom of the movable shell through a screw, the projection angle of the projection display module hinged on a support frame can be adjusted through the mutual matching of the second miniature pen-type electric push rod, the movable block, a guide block and a guide rail, the forming of the projection display module on the inner side of an automobile windshield is further changed, and the distance between the movable shell and the windshield is also changed through the longitudinal movement of the first miniature pen-type electric drive support block, so that the use height of the movable shell is adjusted.

Inventors

WANG JINGSHENG
WANG GUANGPING
Fang Zhaoshan
LIU HUIYUE
LV QICHAO

Assignees

深圳市利和腾鑫科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250623

Claims (5)

1. The utility model provides an automobile-used HUD new line display device with adjustable, includes main casing (1), activity shell (2) and projection display module (6), its characterized in that, the upper end of main casing (1) is equipped with movable shell (2) of longitudinal movement, is fixed with in the inside of main casing (1) with the first annular of movable shell (2) bottom contact holds in the palm (3), the inside middle-end of main casing (1) is fixed with first miniature pen-type electric putter (4), the flexible end of first miniature pen-type electric putter (4) is fixed with supporting shoe (5) of movable shell (2) bottom through the screw; A support (7) for installing a projection display module (6) is fixed at the bottom end of the inside of the movable shell (2), a yielding hole for allowing a front end shaft body (8) of the projection display module (6) to penetrate is formed in the middle of the support (7), a second miniature pen-type electric push rod (9) is arranged on one side of the support (7), movable blocks (10) are hinged to two ends of the second miniature pen-type electric push rod (9), one movable block (10) is fixed on one side of the support (7), the other movable block (10) is fixed with a guide block (11) through a screw, the guide block (11) is movably connected to the lower end of a guide rail (12), and the guide rail (12) is fixedly installed at the lower end of the projection display module (6); The inside of the movable shell (2) body is also provided with a spherical mirror (13) for assisting projection of the projection display module (6), a second annular support (15) for installing a protective glass cover (14) is fixed at the top end of the inside of the movable shell (2), and an oleophobic protective layer (16) is attached to the surface of the protective glass cover (14).
2. The adjustable vehicle HUD head-up display device according to claim 1, wherein grooves for installing the interference rings (17) are formed between the main housing (1) and the movable housing (2), the interference rings (17) and the grooves are fixed by screws, a dustproof organ cover (18) is fixed between two adjacent interference rings (17), and magnetic blocks (19) for magnetically adsorbing the interference rings (17) are arranged in the two grooves.
3. The adjustable vehicle-mounted head-up display device of claim 1, wherein sliding rails (21) matched with sliding grooves (20) are fixed on two sides of the inside of the main housing (1), the sliding grooves (20) are formed in the outer side surface of the movable housing (2), miniature anion wind bars (22) and a driving power supply module (23) are further fixed in the inside of the main housing (1), and reserved holes for plugging sealing plugs (24) are formed in the bottom surface of the main housing (1).
4. The adjustable vehicle HUD head-up display device according to claim 1, wherein an embedded groove for installing a dust blowing nozzle (25) is formed in one side of the upper end of the movable shell (2), the lower end of the dust blowing nozzle (25) penetrates through the wall body of the movable shell (2) through a pipeline and is communicated with a joint (26) on one side of the bottom of the movable shell (2), the joint (26) is fixed with a telescopic pipe (27) through a pipe hoop, a butt joint cover (28) is communicated with the bottom of the telescopic pipe (27), and the butt joint cover (28) is sleeved at the air outlet end of a miniature anion air bar (22).
5. The adjustable vehicle HUD head-up display device according to claim 1, wherein the upper end of the movable shell (2) is further provided with an air guide cavity for installing the filter element (30), the middle part of the filter element (30) is provided with a filter cavity for installing two dustproof screens (31), and an air filter element (29) is arranged between the two dustproof screens (31).

Description

Adjustable HUD head-up display device for vehicle Technical Field The utility model belongs to the field of HUD head-up display devices, and particularly relates to an adjustable vehicle HUD head-up display device. Background The head-up display is abbreviated as HUD, and is called as a parallel display system, namely a multifunctional instrument panel which takes a driver as a center and performs blind operation, and has the functions of projecting important driving information such as speed per hour, navigation and the like onto a windshield glass in front of the driver, so that the driver can see the important driving information such as speed per hour, navigation and the like without lowering the head and turning the head as much as possible, the HUD is gradually used on an automobile along with the rapid development of the era, and virtual images are mainly displayed on the inner side of the windshield glass of the automobile through a projection display module so as to be used for the driver to check the current information of the automobile. When the head-up display device is used, the angle of the head-up display device is fixed because the head-up display device is usually fixedly arranged in an automobile, and the use habits of users are different, so that the head-up display device is difficult to adjust according to personal needs, and the comfort of the user in the use process is reduced. Disclosure of utility model The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing an adjustable HUD head-up display device for a vehicle. In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: The adjustable HUD head-up display device for the vehicle comprises a main shell, a movable shell and a projection display module, wherein the upper end of the main shell is provided with the movable shell which moves longitudinally, a first annular support which is in contact with the bottom of the movable shell is fixed in the main shell, a first miniature pen-type electric push rod is fixed at the middle end in the main shell, and the telescopic end of the first miniature pen-type electric push rod is fixed with a support block at the bottom of the movable shell through a screw; The inner bottom end of the movable shell is fixedly provided with a support for installing the projection display module, the middle part of the support is penetrated and provided with a yielding hole for penetrating the shaft body at the front end of the projection display module, one side of the support is provided with a second miniature pen-type electric push rod, two ends of the second miniature pen-type electric push rod are hinged with movable blocks, one movable block is fixed at one side of the support, the other movable block is fixed with a guide block through a screw, the guide block is movably connected at the lower end of a guide rail, and the guide rail is fixedly arranged at the lower end of the projection display module; the inside of the movable shell is also provided with a spherical mirror for assisting projection of the projection display module, a second annular support for installing a protective glass cover is fixed at the top end of the inside of the movable shell, and an oleophobic protective layer is attached to the surface of the protective glass cover. Optionally, the recess that supplies conflict ring installation has all been seted up between main casing and the movable shell, through the fix with screw between conflict ring and the recess, and be fixed with dustproof organ cover between two adjacent conflict rings, the inside of two recesses all is equipped with the magnetic path that is used for magnetic force to adsorb conflict ring. Optionally, the inside both sides of main casing all are fixed with the slide rail with spout looks adaptation, and the outside surface at the movable shell is seted up to the spout, and the inside of main casing still is fixed with miniature anion wind stick and drive power supply module, the preformed hole that supplies the sealing plug to peg graft is seted up on the bottom surface of main casing. Optionally, the embedded groove that supplies the installation of blowing dirt mouth has been seted up to upper end one side of movable shell, and the lower extreme of blowing dirt mouth runs through the wall of movable shell through the pipeline and communicates with the joint of movable shell bottom one side, and the joint passes through the ferrule and is fixed with the flexible pipe, the bottom intercommunication of flexible pipe has the butt joint cover, and the butt joint cover cup joints the air-out end at miniature anion wind stick. Optionally, the upper end of movable shell has still offered the wind-guiding chamber that supplies the filter element to install, runs through in the middle part of filter element and has offered the filter chamber that supplies