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CN-117022135-B - Display assembly of vehicle-mounted multimedia host

CN117022135BCN 117022135 BCN117022135 BCN 117022135BCN-117022135-B

Abstract

The invention relates to the technical field of display components of multimedia hosts, in particular to a display component of a vehicle-mounted multimedia host, which comprises a central control screen, wherein a rotating structure is arranged on the central control screen, a limiting structure is arranged in the rotating structure, a detaching structure is detachably connected in the rotating structure, a radiating structure is detachably connected to one side of the rotating structure, a filtering structure is detachably connected to the radiating structure, a supporting structure is arranged in the rotating structure, the viewing angle of the central control screen can be adjusted through the rotating structure, the angle of the central control screen can be fixed through the limiting structure, when the central control screen needs to be detached, the central control screen can be detached through the supporting structure, the radiating structure can radiate heat to the central control screen, the situation that the central control screen cannot be used due to overhigh temperature can be avoided, and dust can be filtered through the filtering structure.

Inventors

  • Wen Sanni

Assignees

  • 江苏联成开拓集团有限公司

Dates

Publication Date
20260508
Application Date
20230904

Claims (8)

  1. 1. The utility model provides a display module of on-vehicle multi-media host computer, its characterized in that, including well accuse screen (1), install rotating-structure (2) on well accuse screen (1), be equipped with limit structure (3) in rotating-structure (2), can dismantle in rotating-structure (2) and be connected with dismantlement structure (4), rotating-structure (2) one side can dismantle and be connected with heat radiation structure (5), can dismantle on heat radiation structure (5) and be connected with filtration structure (6), install conflict structure (7) in rotating-structure (2), through conflict structure (7) are right heat radiation structure (5) washs and changes and fix; The rotating structure (2) comprises a protection plate (201), the protection plate (201) is rotationally connected to the central control screen (1), a rotating shaft (202) is rotationally connected to the inner side of the protection plate (201), the rotating shaft (202) is fixedly connected with the bottom end of the central control screen (1), a backboard (203) is slidably connected to the inner side of the protection plate (201), a base (204) is fixedly connected to the side end of the backboard (203), a dustproof pad (205) is fixedly connected to the central control screen (1), and the dustproof pad (205) is fixedly connected with the inner side of the protection plate (201); The dismounting structure (4) comprises first inserting rods (401), the side ends of the protection plates (201) are fixedly connected with the first inserting rods (401), two first inserting rods (401) are arranged in parallel symmetrical relation, the first inserting rods (401) are inserted into the backboard (203), clamping blocks (402) are slidably connected to the bottom end of the backboard (203), the clamping blocks (402) are clamped with the protection plates (201), second springs (403) are fixedly connected between the clamping blocks (402) and the backboard (203), first sliding blocks (404) are slidably connected to the protection plates (201), and abutting blocks (405) are fixedly connected to the bottom end of the first sliding blocks (404); The novel sliding type protective plate is characterized in that a limiting block (406) is connected in the protective plate (201) in a sliding mode, the limiting block (406) is inserted into the clamping block (402), a stop block (407) is fixedly connected to the bottom end of the limiting block (406), a third spring (408) is fixedly connected between the stop block (407) and the protective plate (201), an adjusting block (409) is fixedly connected to the stop block (407), the adjusting block (409) is connected with the protective plate (201) in a sliding mode, and the top end of the adjusting block (409) is abutted to the first sliding block (404).
  2. 2. The display assembly of the vehicle-mounted multimedia host machine of claim 1, wherein the limiting structure (3) comprises a rotating shaft (301), the side end of the protecting plate (201) is rotatably connected with the rotating shaft (301), the rotating shaft (301) is fixedly connected with the central control screen (1), a sliding rod (302) is slidably connected in the rotating shaft (301), a first limiting groove (303) is formed in the bottom end of the rotating shaft (301), a gear (304) is fixedly connected to the sliding rod (302), the gear (304) is slidably connected with the first limiting groove (303), a second limiting groove (305) is formed in the top end of the rotating shaft (301), and the gear (304) is clamped with the second limiting groove (305).
  3. 3. The display assembly of the vehicle-mounted multimedia host machine of claim 2, wherein a pressing block (306) is fixedly connected to the top end of the sliding rod (302), the pressing block (306) is slidably connected with the protection plate (201), and a first spring (307) is fixedly connected between the pressing block (306) and the protection plate (201).
  4. 4. The display module of an on-vehicle multimedia host computer of claim 3, wherein said gear (304) has a convex trapezoid structure in cross section, and said second limiting groove (305) has a concave trapezoid structure in cross section.
  5. 5. The display module of the on-vehicle multimedia host computer of claim 1, wherein the cross section of the top ends of two sides of the first sliding block (404) is in an arc-shaped structure, and the cross section of the top end of the adjusting block (409) is in an arc-shaped structure.
  6. 6. The display assembly of the vehicle-mounted multimedia host machine of claim 1, wherein the heat dissipation structure (5) comprises an air inlet (501), the back plate (203) is provided with the air inlet (501), second sliding blocks (502) are detachably connected in the back plate (203), two second sliding blocks (502) are arranged in parallel symmetrical relation, motors (503) are arranged in the two second sliding blocks (502), the output ends of the motors (503) are fixedly connected with fan blades (504), and a first filter screen (505) is fixedly connected on the second sliding blocks (502).
  7. 7. The display assembly of the vehicle-mounted multimedia host machine of claim 1, wherein the filtering structure (6) comprises a second filter screen (601), the inner side of the back plate (203) is detachably connected with the second filter screen (601), the side end of the second filter screen (601) is fixedly connected with a clamping ring (602), a clamping groove (603) is formed in the clamping ring (602), clamping rods (604) are fixedly connected with the inner side of the back plate (203), two clamping rods (604) are arranged in parallel symmetrical relation, and the clamping rods (604) are clamped with the clamping grooves (603).
  8. 8. The display assembly of the vehicle-mounted multimedia host machine of claim 6, wherein the collision structure (7) comprises fixing blocks (701), the fixing blocks (701) are fixedly connected in the back plate (203), two fixing blocks (701) are arranged in a parallel symmetrical structure, third sliding blocks (702) are slidably connected to the two fixing blocks (701), the third sliding blocks (702) are clamped with the second sliding blocks (502), and a fourth spring (703) is fixedly connected between the third sliding blocks (702) and the fixing blocks (701).

Description

Display assembly of vehicle-mounted multimedia host Technical Field The invention relates to the technical field of display components of multimedia hosts, in particular to a display component of a vehicle-mounted multimedia host. Background The automobile central control is used for controlling comfortable entertainment devices such as an automobile air conditioner, a sound box and the like, the automobile central control comprises a central control door lock system, and a driver can control the opening and closing of the automobile door and the glass lifting system of the whole automobile through the automobile central control. Because the general central control device is fixed and cannot adjust the angle, the driver has different heights, the central control screen can be needed to be watched from different angles, so that some drivers cannot see the central control screen clearly, dangerous operations are performed, driving risks are increased, meanwhile, when the general vehicle-mounted central control screen is damaged and then is replaced and maintained, the central control screen needs to be detached for maintenance, sometimes the central control screen is damaged due to improper operation, the efficiency is low, and meanwhile, the vehicle-mounted display device is used for a long time or is irradiated under the sun, and the condition that the black screen is dead can occur due to the fact that the driver cannot obtain useful information in driving is needed. Disclosure of Invention Aiming at the problems in the prior art, the invention provides a display component of a vehicle-mounted multimedia host. The technical scheme includes that the display assembly of the vehicle-mounted multimedia host comprises a central control screen, a rotating structure is arranged on the central control screen, a limiting structure is arranged in the rotating structure, a disassembling structure is detachably connected in the rotating structure, a radiating structure is detachably connected to one side of the rotating structure, a filtering structure is detachably connected to the radiating structure, and a collision structure is arranged in the rotating structure. Specifically, the rotating-structure comprises a protection plate, the protection plate is rotationally connected to the central control screen, the inner side of the protection plate is rotationally connected with a rotation shaft, the rotation shaft is fixedly connected with the bottom end of the central control screen, the inner side of the protection plate is slidably connected with a back plate, the side end of the back plate is fixedly connected with a base, the central control screen is fixedly connected with a dustproof pad, and the dustproof pad is fixedly connected with the inner side of the protection plate. Specifically, limit structure includes the pivot, protection shield side rotation is connected with the pivot, pivot and well accuse screen fixed connection, sliding connection has the slide bar in the pivot, the pivot bottom is equipped with first spacing groove, fixedly connected with gear on the slide bar, gear and first spacing groove sliding connection, the pivot top is equipped with the second spacing groove, gear and second spacing groove block, slide bar top fixedly connected with presses the piece, press the piece and protection shield sliding connection, press fixedly connected with first spring between briquetting and the protection shield, the gear cross-section is convex trapezium structure, the second spacing groove cross-section is concave trapezium structure. Specifically, the dismantlement structure includes first inserted bar, protection shield side fixedly connected with first inserted bar, just first inserted bar is parallel symmetry relation and is equipped with two, two first inserted bar all is pegged graft with the backplate, backplate bottom sliding connection has the fixture block, fixture block and protection shield block, fixedly connected with second spring between fixture block and the backplate, sliding connection has first slider in the protection shield, first slider bottom fixedly connected with contradicts the piece, sliding connection has the stopper in the protection shield, stopper and fixture block peg graft, stopper bottom fixedly connected with dog, fixedly connected with third spring between dog and the protection shield, fixedly connected with regulating block on the dog, regulating block and protection shield sliding connection, the regulating block top is contradicted with first slider, circular arc structure is personally submitted on first slider both sides top, regulating block top cross-section is circular arc structure. Specifically, heat radiation structure includes the air intake, be equipped with the air intake on the backplate, can dismantle in the backplate and be connected with the second slider, just the second slider is parallel symmetry relation and is equipped with two, two all ins