CN210454681U

CN210454681U - Ceiling display

Info

Publication number: CN210454681U
Application number: CN201921533651.1U
Authority: CN
Inventors: 陈永裕; 陈永康; 陈炜山
Original assignee: Shenzhen Saitekm Security Electronics Co ltd
Current assignee: Shenzhen Saitekm Security Electronics Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-05
Anticipated expiration: 2029-09-16

Abstract

The utility model relates to a ceiling display, including roof, host computer, control panel and display, the roof upper surface is provided with the bolt hole, the limit portion of roof lower surface is provided with two spouts, the host computer with control panel installs respectively on the lower surface of roof and with the spout butt, the display through two activities spiral arm spare with the spout is connected. The utility model discloses can adjust the distance between display and the passenger according to the passenger demand to but the rotatory display of wide-angle enlarges the broadcast range of display, satisfies the passenger in different positions and sees the shadow demand, and prevents that display and roof from bumping.

Description

Ceiling display

Technical Field

The utility model relates to a vehicle-mounted display technical field especially relates to a ceiling display.

Background

As travel activities of people increase day by day, the time spent by people on travel tools such as automobiles increases greatly, and therefore, how to arrange the video player in the automobile becomes a problem to be considered by automobile part suppliers. The existing video player is generally fixed on the roof through bolts directly, the display screen is fixedly connected with the mounting part of the video player, the angle of the display screen is adjusted only by supporting a small angle, and the viewing effect of the automobile rear row personnel is not friendly. In addition, in the running process of the automobile, the gap between the existing display screen and the installation part is small, so that the display screen and the installation part are easy to slightly collide, and the service life of the display is shortened.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a ceiling-mounted display aiming at the situations that the angle and the position of the vehicle-mounted display cannot be adjusted and the display is easy to collide, etc., the distance between the display and a passenger can be adjusted according to the requirement of the passenger, the display can be rotated by a large angle, the playing range of the display is expanded, the requirement of viewing the images of the passengers in different directions is met, and the collision between the display and a top plate is prevented.

The utility model provides a ceiling display, includes the roof, the host computer, control panel and display, the roof upper surface is provided with the bolt hole, limit portion of roof lower surface is provided with two spouts, the host computer with control panel installs respectively on the lower surface of roof and with the spout butt, the display through two activities revolve the arm spare with the spout is connected.

Preferably, the activity spiral arm spare includes first spiral arm and second spiral arm, first spiral arm one end joint is in the spout, the first spiral arm other end through the round pin axle with second spiral arm one end swing joint, the second spiral arm other end through the pivot with display swing joint.

Preferably, the display comprises a display screen and a frame, the display screen is clamped in the frame and electrically connected with the host, and the rotating shaft is movably connected with the outer side of the frame.

Preferably, the end part of the sliding chute is provided with a plug.

Preferably, the host is provided with a USB interface.

Preferably, the control panel is provided with an on-off key, a volume key, a brightness key and a lighting lamp.

The utility model discloses an useful part lies in: 1. the utility model can adjust the position of the display through the movable rotating piece, and pull in the distance between the back-row passenger and the display, thereby improving the shadow watching effect of the back-row passenger, and adjusting the angle of the display according to the light factor inside the automobile, and avoiding the reflection of the display; 2. the distance between the display and the top plate is large, so that the display can be prevented from colliding with the top plate when an automobile runs, and the service life of the display is shortened; 3. set up host computer and control panel at the roof both ends, be provided with function button and light on control panel, picture luminance is softer when the light makes the display broadcast, avoids the passenger to see that the shadow time is long to lead to eye fatigue to the light still can regard as the dome lamp to use.

Drawings

FIG. 1 is a schematic perspective view of a ceiling-mounted display according to an embodiment;

FIG. 2 is another perspective view of a ceiling mounted display;

fig. 3 is an exploded view of the display.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, a ceiling-mounted display includes a top plate 1, a host 2, a control panel 3 and a display 4, a bolt hole 11 is formed in the upper surface of the top plate 1, two sliding grooves 12 are formed in the edge portion of the lower surface of the top plate 1, the host 2 and the control panel 3 are respectively mounted on the lower surface of the top plate 1 and abutted against the sliding grooves 12, and the display 4 is connected with the sliding grooves 12 through two movable rotary arm members 5. Specifically, in this embodiment, the top plate 1 is fixed on a roof (not shown in the figure) by bolts, the host 2, the control panel 3 and the sliding groove 12 integrally formed with the top plate 1 are installed on a side of the top plate 1 away from the roof, the host 2 and the control panel 3 are respectively abutted against the inner side of the sliding groove 12, and the sliding groove 12 can play a role in positioning and protecting the host 2 and the control panel 3. It should be noted that the movable spiral arm member 5 is clamped in the sliding groove 12, the other end of the movable spiral arm member 5 is connected with the display 4, the display 4 is displaced through the movable spiral arm member 5, the distance between the display 4 and the rear row of the automobile is adjusted, so that the rear row of the automobile can conveniently watch the display, and the movable spiral arm member 5 is a multi-section spiral arm, and the display 4 can be further rotated to adjust the angle of the display 4. It should be noted that the monitor 4 is connected to the top plate 1 through the movable spiral arm 5, and the movable spiral arm 5 has a certain length, so as to prevent the monitor 4 from colliding with the top plate 1.

As shown in fig. 1-2, the movable spiral arm member 5 includes a first spiral arm 51 and a second spiral arm 52, one end of the first spiral arm 51 is connected to the inside of the sliding slot 12, the other end of the first spiral arm 51 is movably connected to one end of the second spiral arm 52 through a pin 53, and the other end of the second spiral arm 52 is movably connected to the display 4 through a rotating shaft 54. Specifically, the first swing arm 51 and the second swing arm 52 are movably connected through a pin shaft 53, one end of the first swing arm 51 is clamped in the chute 12, and the first swing arm 51 can slide along the chute 12 under the driving of external force, so as to drive the display 4 to move. Further, the second swing arm 52 and the display 4 are connected by a rotating shaft 54, and the display 4 can rotate around the rotating shaft to adjust the playing angle, so that the viewing by the passengers is facilitated.

As shown in fig. 3, the display 4 includes a display screen 41 and a frame 42, the display screen 41 is clamped in the frame 42 and electrically connected to the host 2, and the rotating shaft 54 is movably connected to an outer side of the frame 42. Specifically, the frame 42 is provided with a through hole corresponding to the rotation shaft 54, so that the display 4 can rotate around the rotation shaft 54.

As shown in fig. 2, a plug 121 is disposed at an end of the sliding chute 12. Specifically, the plug 121 is arranged to prevent the first swing arm 51 from sliding out of the sliding groove 12, which causes the display 4 to fall.

As shown in fig. 2, the host 2 is provided with a USB interface 21. The USB interface 21 is arranged, so that a user can conveniently exchange data between the storage device with the USB interface and the host 2, and the playing content of the host 2 is enriched.

As shown in fig. 2, the control panel 3 is provided with an on-off key 31, a volume key 32, a brightness key 33 and an illuminating lamp 34. Specifically, the user can adjust the on-off of display 4 through on-off key 31, volume key 32 and luminance key 33 on control panel 3, and volume size and display 4's luminance set up light 34 on control panel for inhale a display and can regard as the dome lamp to use, use more extensively.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a ceiling-mounted display, includes the roof, host computer, control panel and display, its characterized in that: the host computer with control panel installs respectively on the lower surface of roof and with the spout butt, the display through two activity spiral arm spare with the spout is connected.

2. A ceiling-mounted display according to claim 1, wherein: the movable spiral arm part comprises a first spiral arm and a second spiral arm, one end of the first spiral arm is connected in the sliding groove in a clamped mode, the other end of the first spiral arm is movably connected with one end of the second spiral arm through a pin shaft, and the other end of the second spiral arm is movably connected with the display through a rotating shaft.

3. A ceiling-mounted display according to claim 2, wherein: the display includes display screen and frame, the display screen joint is in the frame and with the host computer electricity is connected, the pivot with frame outside swing joint.

4. A ceiling-mounted display according to claim 3, wherein: and a plug is arranged at the end part of the sliding groove.

5. A ceiling-mounted display according to claim 1, wherein: and the host is provided with a USB interface.

6. A ceiling-mounted display according to claim 5, wherein: the control panel is provided with an on-off key, a volume key, a brightness key and a lighting lamp.