JP3114903U - Vehicle ceiling mounted display - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ceiling-mounted display for a vehicle capable of ensuring driving safety by avoiding a line-of-sight area of a rearview mirror.
A vehicle-mounted ceiling-mounted display capable of increasing the height of a display panel, comprising at least a machine seat, a rotating shaft mechanism, a display panel, and a fixing locking mechanism, of which the upper end of the screen of the display panel It is located above and above the axis of the rotary shaft mechanism, thereby providing a space that can be raised to the location of the screen of the display panel, and the height of the display panel can be brought close to the ceiling of the vehicle, thereby When viewing with the panel turned down, the view area of the rearview mirror can be avoided and driving safety can be ensured.
[Selection] Figure 9

Description

  The present invention relates to a kind of ceiling-mounted display for a vehicle, and in particular, a vehicle in which the height of the display panel can be increased, and when viewing from below the display panel, the viewing area of the rearview mirror can be avoided and driving safety can be ensured. The present invention relates to a ceiling-mounted display.

  Display mounted in a vehicle has already been developed as a basic deployment of a vehicle, and in particular, a vehicle ceiling-mounted display used for appreciation of passengers in a rear seat, for example, Patent Document 1 is one type. .

Taiwan Patent No. TWM25581 Specification

  However, the well-known vehicle ceiling-mounted display has a serious drawback in use (see FIGS. 1 and 8). That is, when a well-known vehicle ceiling-mounted display is mounted on the ceiling 51 of the vehicle 5, the machine seat 10 already has a certain thickness H 1, and the location of the rotary shaft 102 is at the upper end of the display panel 101. Therefore, the upper end of the screen 103 of the display panel 101 is located below the rotation shaft 102. Therefore, after turning the display panel 10 downward, the distance H2 from the lower end to the ceiling 51 is from the in-vehicle rearview mirror 52 to the ceiling. The distance H3 is much larger than the distance H3 up to 51, so that the line-of-sight area where the rearview mirror 52 is viewed is shielded, which severely affects driving safety.

  In light of the shortcomings of well-known technology, the present inventor aims to provide a kind of vehicle ceiling-mounted display, which includes at least a machine seat, a rotating shaft mechanism, a display panel, and a fixed locking mechanism. Of these, the upper end of the screen of the display panel is located above and above the axis of the rotary shaft mechanism, thereby providing a space to be pulled up at the location of the screen of the display panel. Thus, when viewing with the display panel turned downward, the viewing area of the rearview mirror can be avoided and driving safety can be ensured.

The invention of claim 1 includes at least a machine seat, a rotating shaft mechanism, and a display panel,
The machine seat has an accommodating space for accommodating the display panel, and a rotary shaft mechanism is provided in a portion near one end of the machine seat to pivot the display panel.
The rotating shaft mechanism includes an axial center and two axial center sheets pivoted at two axial ends of the axial center, and is provided for pivotal mounting of the display panel and is used as a rotational center of rotational operation.
In the vehicle ceiling-mounted display, the display panel includes a screen on one side surface, and both side positions near the upper end are pivoted corresponding to the rotation shaft mechanism.
The upper end position of the screen of the display panel is higher than the axis of the rotating shaft mechanism and is located above the rear side, and the center of the axis of the rotating shaft mechanism is the same as the vertical center line of the display panel This is a ceiling-mounted display for a vehicle, which is not on a flat surface, whereby the screen location of the display panel is provided with a lifting space, and the height of the display panel approaches the ceiling.
The invention of claim 2 is the vehicle ceiling-mounted display according to claim 1, characterized in that a rotary shaft gear is provided at one shaft end of the shaft center.
According to a third aspect of the present invention, in the vehicle ceiling-mounted display according to the first aspect, the rotating shaft mechanism further includes a speed reduction mechanism, and the speed reduction mechanism includes at least one gear. It is a ceiling-mounted display.
The invention of claim 4 is the vehicle ceiling-mounted display according to claim 1, further comprising a fixed locking mechanism, wherein the fixed locking mechanism is attached to the button set attached to the machine seat and the lower end of the display panel. The vehicle-mounted ceiling-mounted display is characterized by including a provided locking groove.
The invention of claim 5 is the vehicle ceiling-mounted display according to claim 4, wherein the push button set includes a button, a locking portion, and an elastic part. .
The invention of claim 6 includes at least a machine seat, a rotating shaft mechanism, and a display panel,
The machine seat has an accommodating space for accommodating the display panel, and a rotary shaft mechanism is provided in a portion near one end of the machine seat to pivot the display panel.
The rotating shaft mechanism includes two shaft centers and two shaft sheets pivoted on the shaft center, and is used for pivoting the display panel and serves as a rotation center of the rotating operation.
In the vehicle ceiling-mounted display, the display panel includes a screen on one side surface, and both side positions near the upper end are pivoted corresponding to the rotation shaft mechanism.
The upper end position of the screen of the display panel is higher than and above the two axes of the rotary shaft mechanism, and the center of the axis of the rotary shaft mechanism is the same as the vertical center line of the display panel This is a ceiling-mounted display for a vehicle, which is not on a flat surface, whereby the screen location of the display panel is provided with a lifting space, and the height of the display panel approaches the ceiling.
A seventh aspect of the present invention is the vehicle ceiling-mounted display according to the sixth aspect, wherein a rotary shaft gear is provided at one end of the shaft.
The invention of claim 8 is the vehicle ceiling-mounted display according to claim 6, wherein the rotating shaft mechanism further includes a speed reduction mechanism, and the speed reduction mechanism comprises at least one gear. It is a ceiling-mounted display.
The invention according to claim 9 is the vehicle ceiling-mounted display according to claim 6, further comprising a fixed locking mechanism, wherein the fixed locking mechanism is attached to the button set attached to the machine seat and the lower end of the display panel. The vehicle-mounted ceiling-mounted display is characterized by including a provided locking groove.
The invention of claim 10 is the vehicle ceiling-mounted display according to claim 6, wherein the push button set includes a button, a locking portion, and an elastic part. .

  In the present invention, when viewing with the display panel turned down, the viewing area of the rearview mirror can be avoided, and driving safety can be ensured.

  2 to 5 show the vehicle ceiling-mounted display 2 according to the present invention, which includes a machine seat 21, a rotating shaft mechanism 23, a display panel 22, and a fixed locking mechanism 24. FIG.

  The machine seat 21 has an accommodation space 210 to accommodate the display panel 22, and a rotary shaft mechanism 23 is provided in a portion close to one end 211 thereof so that the display panel 22 is pivoted.

  The rotary shaft mechanism 23 includes an axial center 230 and two axial sheets 234 and 235 pivoted on the two axial ends 231 and 232 of the axial center 230. Served in the center.

  The display panel 22 includes a screen 221 on one side surface thereof, and both side positions near the upper end 223 are pivotally arranged corresponding to the rotary shaft mechanism 23.

  The fixed locking mechanism 24 includes a button set 240 attached to the machine seat 21 and a locking groove 2220 provided at the lower end 222 of the display panel 22.

  The features of the present invention are as follows. The position of the upper end 2210 of the screen 221 of the display panel 22 is higher than the axis 230 of the rotating shaft mechanism 23 and above the rear side thereof, and the center A2 of the axis 230 of the rotating shaft mechanism 23 is The panel 22 is not on the same plane as the longitudinal center line A1 (FIG. 9), whereby the screen 221 location of the display panel 22 has a raised space, and the height of the display panel 22 approaches the ceiling 51.

  The rotary shaft mechanism 23 further includes a speed reduction mechanism 25, which is attached to one corner 211 of the machine seat 1 with a screw D and provided at the shaft end 232 of the shaft center 230 of the speed reduction mechanism 25. The rotating shaft gear 233 is meshed with the rotating shaft gear 233 to reduce the speed at which the display panel 22 is turned downward, thereby mitigating the impact caused by the speed being too high.

  In the above-described fixed locking mechanism 24 of the present invention, the button set 240 includes a button 241, a locking portion 242, and an elastic part 243.

  As shown in FIGS. 5 to 7, when the user views the multimedia disc, the user first presses the button 241 with his / her finger and uses the inclined rib 2410 at the side end to force the locking portion 242. The locking end 2420 is withdrawn from the locking groove 2220, and the locking is released. At this time, the display panel 22 rotates downward due to its own weight, and at this time, the gear T of the speed reduction mechanism 25 is engaged with the rotary shaft gear 233, so that the display panel 22 is rotated by the rotation of the display panel 22 and has a deceleration buffering effect. Occurs, thereby reducing the rotational speed of the display panel 22. Further, when the display panel 22 is desired to be stowed when not being viewed, the display panel 22 may be directly closed for operation, and the locking portion 242 receives the outward bias of the elastic component 243 in a normal state. The display panel 22 is fixed by engaging with the groove 2220, thus completing the closing operation.

  In addition, the center A2 of the axis 230 of the rotary shaft mechanism 23 of the present invention is installed in a plane that is not flush with the center line A1 of the display panel 22, and the position of the upper end 2210 of the screen 221 of the display panel 22 is the axis 230. Higher, as well as above the rear side (ie, the center A2 of the axis 230 and the centerline A1 of the display panel 22 comprise a gap L1, which is as in FIG. 9). After being turned down, the upper end 2210 of the screen 221 is located above the axis 230, which increases the height of the display panel 22 (contrast with FIG. 7), so the display panel 22 of the present invention is After being turned downward, the height of the display panel 22 is effectively increased by the structure of the rotary shaft mechanism 23, and the ceiling 51 extends from the lower end 222. The distance L is, the back mirror 52 upper much smaller than the distance H3 of the ceiling 51 from, thus not blocking the line of sight area, can ensure the safety of driving.

  FIGS. 10 and 11 show another embodiment of the present invention. Among them, the rotary shaft mechanism 23 ′ has two shaft centers 231 ′ and 232 ′ on both sides near the upper end 223 ′ of the display panel 22 ′. It is installed at the end and pivotally provided with two axial seats 234 ′ and 235 ′, respectively, and the center A4 of the axial centers 231 ′ and 232 ′ is provided on the same plane as the longitudinal center line A3 of the display panel 22 ′. And the position of the upper end 2210 'of the screen 221' of the display panel 22 'is higher than and above the two axes 231' and 232 ', thereby raising the position of the screen 221'. After the height of the panel 22 ′ approaches the vehicle ceiling 51 and the display panel 22 ′ is turned downward, the distance L ′ from the lower end 222 ′ to the ceiling 51 is Much smaller than the distance H3 of the ceiling 51 or from the upper end of Kumira, thus not blocking the line of sight area, can ensure the safety of driving.

  The above embodiments do not limit the scope of the present invention, and any modification or alteration of details that can be made based on the present invention shall fall within the scope of the claims of the present invention.

It is a state display figure in which the well-known ceiling-mounted display for vehicles was attached in the car. It is a three-dimensional view of the present invention. It is a three-dimensional exploded view of the present invention. It is a three-dimensional view of the present invention. It is a three-dimensional sectional view of the present invention. It is a lower rotation operation | movement display figure of this invention. It is an installation state display figure in the car of the present invention. It is a lower rotation display figure of a well-known vehicle ceiling-mounted display. It is a lower rotation display figure of this invention. It is another Example display figure of this invention. It is a lower rotation display figure of another Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Machine seat 101 Display panel 102 Rotating shaft 2 Ceiling-mounted display 210 for vehicles 210 Accommodating space 211 Side end 22 Display panel 22 'Display panel 221 Screen 221' Screen 222, 222 'Lower end 2210 Upper end 2210' Upper end 2220 Locking groove 223, 223 ′ upper end 23, 23 ′ rotating shaft mechanism 230 shaft center 231, 232 shaft end 231 ′, 232 ′ shaft center 233 rotating shaft gears 234, 235, 234 ′, 235 ′ shaft seat 24 fixing locking mechanism 240 button set 241 Button 2410 Inclined rib 242 Locking portion 2420 Locking end 243 Elastic part 25 Deceleration mechanism 5 Vehicle 51 Ceiling 52 Rearview mirror A1, A3 Vertical center line A2, A4 Center H1 Thickness H2 Distance H3 Distance L, L 'Distance L1 Gap T Gear D Screw

Claims (10)

Including at least the machine seat, rotating shaft mechanism, and display panel,
The machine seat has an accommodating space for accommodating the display panel, and a rotary shaft mechanism is provided in a portion near one end of the machine seat to pivot the display panel.
The rotating shaft mechanism includes an axial center and two axial center sheets pivoted at two axial ends of the axial center, and is provided for pivotal mounting of the display panel and is used as a rotational center of rotational operation.
In the vehicle ceiling-mounted display, the display panel includes a screen on one side surface, and both side positions near the upper end are pivoted corresponding to the rotation shaft mechanism.
The upper end position of the screen of the display panel is higher than the axis of the rotating shaft mechanism and is located above the rear side, and the center of the axis of the rotating shaft mechanism is the same as the vertical center line of the display panel A ceiling-mounted display for a vehicle, which is not on a plane, whereby the screen location of the display panel is provided with a lifting space, and the height of the display panel approaches the ceiling.   The ceiling-mounted display for a vehicle according to claim 1, wherein a rotation shaft gear is provided at one end of the shaft.   The vehicle ceiling-mounted display according to claim 1, wherein the rotary shaft mechanism further includes a speed reduction mechanism, and the speed reduction mechanism includes at least one gear.   The ceiling-mounted display for a vehicle according to claim 1, further comprising a fixing locking mechanism, wherein the fixing locking mechanism includes a button set attached to a machine seat and a locking groove provided at a lower end of the display panel. A ceiling-mounted display for a vehicle, comprising:   5. The vehicle ceiling-mounted display according to claim 4, wherein the push button set includes a button, a locking portion, and an elastic part. Including at least the machine seat, rotating shaft mechanism, and display panel,
The machine seat has an accommodating space for accommodating the display panel, and a rotary shaft mechanism is provided in a portion near one end of the machine seat to pivot the display panel.
The rotating shaft mechanism includes two shaft centers and two shaft sheets pivoted on the shaft center, and is used for pivoting the display panel and serves as a rotation center of the rotating operation.
In the vehicle ceiling-mounted display, the display panel includes a screen on one side surface, and both side positions near the upper end are pivoted corresponding to the rotation shaft mechanism.
The upper end position of the screen of the display panel is higher than and above the two axes of the rotary shaft mechanism, and the center of the axis of the rotary shaft mechanism is the same as the vertical center line of the display panel A ceiling-mounted display for a vehicle, which is not on a plane, whereby the screen location of the display panel is provided with a lifting space, and the height of the display panel approaches the ceiling.   7. The vehicle ceiling-mounted display according to claim 6, wherein a rotary shaft gear is provided at one end of the shaft.   7. The vehicle ceiling-mounted display according to claim 6, wherein the rotary shaft mechanism further includes a speed reduction mechanism, and the speed reduction mechanism includes at least one gear.   7. The vehicle ceiling-mounted display according to claim 6, further comprising a fixed locking mechanism, wherein the fixed locking mechanism includes a button set mounted on a machine seat and a locking groove provided at a lower end of the display panel. A ceiling-mounted display for a vehicle, comprising:   7. The vehicle ceiling-mounted display according to claim 6, wherein the push button set includes a button, a locking portion, and an elastic part.

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