KR20100081562A - Flat panel display divice hanger for vehicle - Google Patents

Abstract

PURPOSE: A hanger for a flat panel display device of a vehicle is provided to enable installation of a large display device by increasing the distance between two holder units using an extension coupler. CONSTITUTION: A flat panel display device holder for a vehicle comprises a base(110) and a pair of supporters(120). The base is inserted into an interior mounting groove of a vehicle. One side of each supporter is combined on either side of the base while the other is coupled to either side of a display device(10). The supporter comprises a base coupling unit(121), a device holder unit(124), and an extension coupler. The base coupling unit makes a surface contact and coupled with a horizontal section of the base. The device holder unit makes a surface contact and coupled with a horizontal section of the display device. The extension coupler interlinks the coupling unit and the device holder unit and is horizontally extended.

Description

Vehicle Flat Panel Display Stands {FLAT PANEL DISPLAY DIVICE HANGER FOR VEHICLE}

The present invention relates to a cradle for installing a flat panel display device in the interior of a vehicle, and more particularly, using a mounting groove of a limited size provided in an existing vehicle having a device holder that extends according to the horizontal length of the display device. The present invention relates to a vehicle flat display holder for easily installing a large display device.

Conventional cathode ray tube (CRT) type display apparatus has a disadvantage in that the CRT and the electron gun mounted on the CRT, the electric component mounted on the CRT protrude rearwards, and thus have a large size and a large weight. Accordingly, in recent years, a flat panel display device such as an LCD or a PDP that is capable of realizing a large screen image and is thin and light has been widely used as a monitor for a TV and a computer.

On the other hand, vehicles, in particular, express buses and tour buses that operate long distances are provided with a display device for providing a broadcast or DVD image to reduce the boredom of passengers during operation. In the case of a vehicle display apparatus, it is preferable to be light and thin, so that the installation of a flat panel display apparatus is becoming common.

A typical cradle for installing a flat panel display device in a vehicle has a structure in which a pair of supports are coupled to both ends of a base formed long in one direction, and each support is coupled to both sides of the display device in a horizontal direction. The base is fixed in the concave mounting groove to install the display device such that the display surface faces the rear of the vehicle.

By the way, the conventional flat panel display holder for a vehicle has a simple bracket structure in which the support extends in parallel in the transverse direction at both ends of the base, so that both sides of the display device can be connected to each other only when the base and the display device have the same length. The larger the display device, the larger the size of the support.

However, since the mounting groove provided in the vehicle such as a bus is limited in size, the size of the base that can be mounted therein is also limited, and accordingly, when using a conventional holder, about 32 inches or less having a smaller size than the mounting groove is used. There is a problem that only the display device can be installed, and that the larger display device cannot be installed. Such a problem is an important cause that hinders the improvement of service quality of the transportation industry in the reality that the demand for and use of large display devices are increasing.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a vehicle flat display device holder for easily installing a large display device having a size larger than a predetermined mounting groove in a vehicle.

The present invention for achieving the above object, a pair is fixed to the base is inserted into the mounting groove provided in the interior of the vehicle, one side is coupled to both sides of the base and the other side is respectively coupled to both sides of the display device And a support, wherein the support is disposed in the transverse direction with respect to the base and coupled to the horizontal longitudinal end surface of the base in a state of contact with the base, and the transverse direction with respect to the display device. A flat plate for a vehicle including an apparatus holder portion coupled to a surface contact in a longitudinal direction, and an extension connection portion connecting the base coupling portion and the apparatus holder portion to extend in a horizontal direction so that the apparatus holder portion is disposed outside the base coupling portion. Provide a display device holder.

In the display device holder of the present invention as described above, bolt holes are formed at predetermined intervals in the base, and a plurality of coupling holes are formed at positions corresponding to the bolt holes in the base coupling portion, and are coupled to the bolt holes through the coupling holes. The base and the base coupling portion are fastened by bolts, and the coupling hole is formed in an arc shape cut in the same circumferential direction with respect to the same center of rotation, so that the coupling angle between the base and the base coupling portion by the bolt can be adjusted. have.

The support may be made of a single plate, and may be formed in a structure in which the two portions of the plate are bent at right angles in parallel to form the base coupling portion, the device holder portion and the expansion connection portion.

In some cases, a spacer having a predetermined width may be inserted between the device holder and the display device.

In addition, the device holder portion and the base coupling portion constituting the support may be formed as a separate member having an expansion connection portion, respectively, and the device holder portion and the base connection portion expansion connection portion may be configured to be separated from each other.

In this case, a coupling hole is formed in the expansion connection portion of the device holder and the base coupling portion, at least one side of the coupling hole is formed as a long long hole in the horizontal direction, and bolts passing through the coupling holes on both sides and the nut fixing the bolt It can be made of a structure in which the expansion connection portion of the device holder portion and the base coupling portion to be movable relative to each other.

Preferably, the cushioning material for supporting the rear portion of the display device is inserted into the device holder portion, the buffer material may be formed with a receiving hole in which the head or nut of the bolt is located.

According to the present invention as described above has the following advantages.

(1) Install a large display device of a larger size than a mounting groove already formed in the vehicle by increasing the distance between the device holder parts on both sides by extending the horizontally extending portion between the base coupling part and the device holder part of the support. There is an effect that becomes possible.

(2) By forming a plurality of coupling holes provided in the base coupling portion in an arc shape concentric with each other, the bolt is inserted into the coupling hole to fasten the base and the base coupling portion, but the coupling angle between them is changed to install the display device. There is an effect that can easily adjust the direction.

(3) By bending the plate to form a support, there is an effect that can improve the productivity of the cradle and reduce the manufacturing cost.

(4) The extension connection part of the support is formed longer in the horizontal direction, and the spacer of different width can be selectively inserted or removed inside the device holder part so that the display device of various sizes can be installed and replaced as needed. It is effective.

(5) By forming the device holder portion and the base coupling portion forming the support as separate members detachably coupled to each other, the device holder portion having the expansion connection portion of the different size according to the size of the display device to be installed is coupled to the base coupling portion Therefore, there is an effect that can be installed in a display device of various sizes.

(6) The coupling holes provided in the device holder part and the base coupling part extension part may be formed as long holes, and the coupling positions of both device holder parts may be adjusted in the horizontal length direction of the display device by fastening bolts at arbitrary positions of the coupling holes. By doing so, there is an effect that it is possible to quickly or conveniently install or replace the display device of more various specifications.

(7) By inserting the cushioning material inside the device holder part, there is an effect that the display device can be stably supported without flow.

The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 are front and rear perspective views showing a first embodiment of a vehicle flat panel display holder according to the present invention, respectively.

1 and 2, the display device holder of the present invention, the base 110 is inserted into and fixed in the mounting groove provided in a vehicle such as a bus and coupled to both ends of the base 110 in the longitudinal direction And a pair of supports 120.

The base 110 may be formed in various forms corresponding to the mounting groove to be inserted into the mounting groove to maintain a stable fixed state, and is formed in the form of a rectangular flat panel according to the shape of a conventional mounting groove, both ends As a means for coupling with the support 120 in the illustrated a plurality of bolt holes 111.

The support 120 connects both ends of the base 110 and the flat panel display apparatus 10 so that the display apparatus 10 is installed at a predetermined angle, and the base is coupled to the horizontal longitudinal cross section of the base 110. The coupling part 121, the device holder part 124 coupled to the horizontal side surfaces of the display apparatus 10, and the expansion connection part 127 provided between the base coupling part 121 and the device holder part 124. ) The support 120 may be provided with a base coupling portion 121, the device holder 124 and the expansion connection portion 127 as a separate member, but as shown in the base member 121 by bending one plate member In one embodiment, the device holder 124 and the expansion connection part 127 are preferably integrated in terms of productivity and manufacturing cost.

The base coupling portion 121 may be formed in various forms according to the shape of the base 110, in the illustrated embodiment is formed in a plate shape of a substantially trapezoidal shape is coupled to the end surface of the base 110 in surface contact state Illustrated. A plurality of coupling holes 122 are formed at positions corresponding to the bolt holes 111 as coupling means with the base 110, and the bolts penetrate the coupling holes 122 and are coupled to the bolt holes 111. 123 is provided. In addition, the coupling hole 122 is formed in a circular arc shape cut in the same circumferential direction with respect to the same center of rotation can change the coupling angle between the base 110 and the base coupling portion 121 by the bolt 123. It is configured to be.

The device holder 124 is formed in a long plate shape up and down to be coupled in a surface contact state along the side portion of the display device 10, the bolt hole formed in the display device 10 as a coupling means with the display device 10 A plurality of coupling holes 125 are formed at predetermined intervals at positions corresponding to 11, and bolts 126 are provided to penetrate through the coupling holes 125 and be coupled to the bolt holes 11.

The expansion connection part 127 connects the base coupling part 121 and the device holder part 124 so that the device holder part 124 is located outward in the horizontal direction than the base coupling part 121. While the unit 121 and the device holder 124 extend in the thickness direction of the display apparatus 10, the extension connecting portion 127 is perpendicular to the direction, that is, in the horizontal length direction of the display apparatus 10. Is formed extending. As shown in the drawing, when the support 120 is made of one plate, two portions between the base coupling portion 121 and the device holder portion 124 may be bent at right angles to form the expansion connection portion 127.

The cradle of the present invention configured as described above fastens the base coupling portion 121 of the support 120 using bolts 123 on both sides of the base 110, and bolts 126 on both sides of the display device 10. After fastening the device holder 124 of the support 120 using the base 110 is inserted into the mounting groove provided in the bus and fixed to install the display device.

At this time, since the expansion connecting portion 127 extending in the horizontal direction is provided between the base coupling portion 121 and the device holder portion 124 of the support 120, the device increased by the expansion connecting portion 127 The display apparatus 10 having a horizontal size increased by the distance between the holder portions 124 may be installed. Accordingly, regardless of the size of the support 120 having a limited size, it is possible to install a larger flat panel display device, such as 37 inches or 42 inches, which has not been conventionally installed in the vehicle, thereby improving the quality of service for passengers.

3 illustrates a second embodiment of the display device holder according to the present invention, which illustrates that the display device 10 having a different size can be installed using the same holder within a predetermined range.

That is, in the cradle shown in FIG. 3, the supporters 120 are coupled to both sides of the base 110 in the same manner as the cradle of the first embodiment described above, and the base coupling part 121 and the device holder part are connected to the respective supporters 120. 124 and the expansion connector 127 is provided, the extension connector 127 is formed to extend longer, a spacer having a predetermined width between the device holder 124 and the display device 10 It illustrates that 130 is inserted. The spacer 130 has a through hole 131 at predetermined intervals such that the bolt 126 penetrating the coupling hole 125 of the device holder 124 can be coupled to the bolt hole 11 of the display device 10. Is formed.

The cradle configured as described above uses a wide spacer 130 to install a relatively small display device 10, and a narrow spacer 130 to install a relatively large display device 10. By using or without using the spacer 130, there is an advantage to be able to install and replace the display device 10 of various specifications as needed.

Figure 4 is a perspective view showing a third embodiment of the cradle according to the present invention, Figures 5a and 5b is a plan sectional view showing a state of use.

The cradle of the third embodiment shown is to be able to adjust the distance between the two device holder unit 124 according to the size of the display device 10, both sides of the support 120 in the same manner as the above-described embodiment A pair of supports 120 are coupled to each other, but the device holder 124 and the base coupling portion 121 forming the support 120 are respectively provided with expansion connecting parts 1141 and 142. It is formed of a member, the device holder portion 124 and the expansion connecting portion (1141, 142) of the base coupling portion 121 is coupled to each other so as to be movable.

Expansion holes 1141 and 142 of the device holder portion 124 and the base coupling portion 121 are coupled to each other so as to be movable to each other, the coupling holes 143 and 144 having a long hole shape in the horizontal direction are formed, respectively. And bolts 145 passing through both side coupling holes 143 and 144 and nuts 146 for fixing the bolts 145 are provided.

In order to stably support the display apparatus 10, the shock absorbing material 147 made of synthetic resin is inserted into the device holder 124, and the head of the bolt 145 is positioned in the shock absorbing material 147. The receiving hole 148 is formed.

The holder configured as described above fastens the bolts 145 at arbitrary positions of the coupling holes 143 and 144 provided in the expansion connection parts 1141 and 142 of the device holder 124 and the base coupling part 121. By adjusting the coupling position of the two device holder 124 in the horizontal length direction of the display device 10, there is an advantage that can easily install the display device 10 having a variety of sizes over a wider range have. In particular, when the bolt 145 and the nut 146 are combined to release the nut 146 by only slightly releasing the fixing force, the distance between the device holder parts 124 on both sides can be quickly adjusted, thus installing and replacing the display device. This can be done more quickly and conveniently.

Meanwhile, in the above-described embodiment, the coupling holes 143 and 144 provided in the extension connection part are illustrated as long holes, but the coupling holes 143 and 144 may be formed as general circular holes. Even in this case, the device holder 124 having the expansion connection part of the different size according to the size of the display device to be installed can be coupled to the base coupling portion 121 to increase the versatility for the display device of various sizes.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

1 and 2 are front and rear perspective views showing a first embodiment of a vehicle flat panel display holder according to the present invention, respectively.

3 is a perspective view illustrating a second embodiment of a vehicle flat panel display holder according to the present invention.

Figure 4 is a perspective view showing a third embodiment of the vehicle flat display device holder according to the present invention.

5A and 5B are plan cross-sectional views illustrating an operating state of the cradle of the third embodiment.

Description of the Related Art

10: display device 110: base

120: support 121: base coupling portion

122: coupling hole 124: device holder

127, 141, 142: expansion connection

Claims (7)

The base is inserted into and fixed in the mounting groove provided in the interior of the vehicle, and one side is coupled to both sides of the base, and the other side includes a pair of supports respectively coupled to both sides of the display device, The support is disposed in the transverse direction with respect to the base and the base engaging portion coupled to the horizontal longitudinal end surface of the base and the horizontal arrangement with respect to the display device arranged in the transverse direction with respect to the horizontal longitudinal end surface of the display device And a device holder unit coupled to the base coupling unit and an extension connector connecting the base coupling unit and the device holder unit to extend in a horizontal direction so that the device holder unit is disposed outside the base coupling unit. The method of claim 1, Bolt holes are formed in the base at predetermined intervals, and a plurality of coupling holes are formed at positions corresponding to the bolt holes in the base coupling portion, and the base and the base coupling portion are fastened by bolts coupled to the bolt holes through the coupling holes. Wherein the coupling hole is formed in an arc-shaped cut in the same circumferential direction with respect to the same center of rotation is a flat display device cradle for a vehicle, characterized in that the coupling angle between the base and the base engaging portion by the bolt is adjusted. The method of claim 1, Wherein the support is made of a single plate, two parts of the plate is bent at a right angle in parallel to the flat display device cradle for a vehicle, characterized in that provided with the base coupling portion, the device holder portion and the expansion connection. The method according to any one of claims 1 to 3, And a spacer having a predetermined width is inserted between the device holder and the display device. The method according to any one of claims 1 to 3, The device holder portion and the base coupling portion constituting the support are each formed of a separate member having an expansion connection portion, and the extension connection portion of the device holder portion and the base coupling portion are detachably coupled to each other. . The method of claim 5, A coupling hole is formed in the expansion connection portion of the device holder portion and the base coupling portion, and at least one side of the coupling holes is formed as a long elongated hole in the horizontal direction, and includes a bolt penetrating both coupling holes and a nut fixing the bolt. The flat display device holder for a vehicle, characterized in that the expansion connection portion of the device holder portion and the base coupling portion is movably coupled to each other. The method of claim 6, A cushioning material supporting a rear portion of the display device is inserted into the device holder, and the cushioning material includes a receiving hole in which a head or nut of a bolt is positioned.

Images