TW202007015A - Display device with mounting seat - Google Patents

Abstract

The invention relates to a display device with a mounting seat, the display device comprising a housing, a mounting seat, a control unit, a developing unit and a transmission unit. The mounting seat is arranged on the housing and can be unfolded or folded with respect to the housing. A placement surface of the mounting seat is suitable for placement by an electronic device when the mounting seat is unfolded. The developing unit is disposed on the housing and partially exposed. The developing unit is electrically connected to the control unit and controlled by the control unit to display an image picture. The transmission unit is electrically connected to the control unit and includes a connector provided on the placement surface of the mounting seat and used for plugging the electronic device. The transmission unit is used to transmit signals and/or power between the control unit and the electronic device.

Description

Display device with placement base

The invention relates to a display device, in particular to a display device with a placement base.

An external screen is a display screen that is different from a general display. It usually has a thin and light design to facilitate users to carry out or move locations. In addition, the external screen can also be used in conjunction with portable electronic devices such as mobile phones, tablet computers, handheld electronic game instruments, etc. to provide a larger display screen, or to provide additional The screen is displayed. Generally speaking, the existing external screen usually has to establish a telecommunication connection with the electronic device through one or more connecting wires. However, this method of use requires not only the preparation space for the external screen, the electronic device and the wire. The person must also prepare the corresponding wire according to the connection needs of the electronic device, and after the wiring is completed, the wire is likely to be cluttered because it is not completely hidden.

Therefore, one of the objects of the present invention is to provide a display device that can solve at least one of the aforementioned problems.

Therefore, in some embodiments, the display device of the present invention includes a housing, a placement base, a control unit, a developing unit, and a transmission unit. The placement seat is arranged on the casing and can be opened or folded relative to the casing. A placement surface of the placement base is suitable for placement of an electronic device when the placement base is opened. The control unit is disposed in the housing. The developing unit is disposed on the casing and partially exposed. The developing unit is electrically connected to the control unit and controlled by the control unit to display an image frame. The transmission unit is electrically connected to the control unit, and includes a connector provided on the placement surface of the placement base and suitable for plugging in the electronic device, the transmission unit is suitable for use in the control unit and the electronic device Transfer signals and/or electricity between them.

In some embodiments, the housing is recessed to form a receiving slot, and the placement seat is disposed adjacent to the receiving slot and can be folded into the receiving slot.

In some embodiments, the receiving groove has a first groove portion, and a second groove portion further recessed by the first groove portion, when the placement seat is folded in the receiving groove, the placement The seat is located in the first groove and the connector is located in the second groove.

In some embodiments, the placing base includes a main body and a rotating shaft disposed on one side of the main body and connected to the housing, the main body of the placing base can pivot around the rotating shaft to be opened Or collapsed state.

In some embodiments, the placement base includes a body and a positioning structure disposed on the body, the body has the placement surface, the positioning structure has a bulge relative to the placement surface and is suitable for the electronic device The placed carrier and at least one limit block disposed on the placement surface and adjacent to the carrier and adapted to make the side edge of the electronic device abut.

In some embodiments, the connector is located at the corresponding carrier.

In some embodiments, the placement base is disposed on a side of the housing that does not expose the developing unit.

In some embodiments, the housing includes a front frame that allows the display unit to be exposed, and a rear cover that interfaces with the front frame, and the placement seat is disposed on the rear cover.

In some embodiments, the display device further includes a power supply unit, the power supply unit is disposed in the housing and electrically connected to the control unit, and includes a battery pack for providing power.

The present invention has at least the following effects: by setting the connector on the placement base, when the electronic device is placed on the placement base, it can be directly plugged into the connector to establish an electrical/telecommunication connection with the display device, It is necessary to use another connection cable to enable the electronic device to establish a connection with the display device, so that not only is it convenient to use and does not occupy space, the user also does not need to prepare a wire, so that the user can save the operation procedures of wiring and wiring. At the same time, it has the advantage of being more concise and neat in vision.

1 to 4, it is an embodiment of the display device 100 of the present invention. The display device 100 is suitable for providing the placement and plug-in use of electronic devices 200 such as mobile phones, tablet computers, electronic game instruments, etc. as shown in FIG. 4. 3. The weight configuration can be selected to be thinner and thinner, which can be used as an external screen for cooperation with the electronic device 200. However, the embodiment of the display device 100 is not limited to an external screen, and can also be used as a general display.

Referring to FIG. 1 to FIG. 3 and FIG. 5, the display device 100 includes a housing 1, a placement base 2, a control unit 3, a developing unit 4, a transmission unit 5, a power supply unit 6 and an operation interface 7.

The casing 1 includes a front frame 11 exposing the developing unit 4 and a rear cover 12 connected to the front frame 11. The rear cover 12 is recessed near the bottom of the center to form a receiving slot 121. The receiving slot 121 is configured to allow the placement base 2 to be placed therein. In this embodiment, the receiving groove 121 has a first groove portion 122 with a larger area, and a second groove portion 123 further recessed by the first groove portion 122 but with a smaller area, the first groove portion 122 and The second groove 123 can accommodate different structures according to its size and depth.

The placement base 2 is disposed on the housing 1 and can be opened (see FIG. 2) or collapsed (see FIG. 6) relative to the housing 1. Specifically, the placement base 2 includes a main body 21, a rotating shaft 23 disposed on one side of the main body 21 and connected to the housing 1, and a positioning structure 22 disposed on the main body 21. The main body 21 has a placement surface 211 suitable for placing the electronic device 200. In this embodiment, the placement surface 211 is upward when the placement base 2 is opened, so that the user can place the electronic device 200 It is provided on the placement surface 211, and the placement surface 211 faces the rear cover 12 when the placement base 2 is folded to facilitate storage. The rotating shaft 23 is disposed on the bottom side of the rear cover 12 and extends laterally to serve as the axis of rotation of the main body 21 of the placement base 2 so that the main body 21 can use the rotating shaft 23 relative to the housing 1 Pivot, and change open or collapse state. The positioning structure 22 has a carrier 221 raised relative to the placement surface 211 and suitable for placement of the electronic device 200, and a plurality of carriers 221 disposed on the placement surface 211 adjacent to the carrier 221 and suitable for allowing the electronic device The side edge of 200 abuts the limiting block 222. In this embodiment, the number of the limiting blocks 222 is two, and the two limiting blocks 222 are spaced apart on the side of the stage 221 away from the rotating shaft 23, however, the limiting blocks 222 also have Only one or more may be provided, and the position of the setting may be adjusted according to actual needs, and is not limited to the content disclosed in this embodiment.

Generally speaking, when the placement base 2 is in the open state as shown in FIGS. 2 to 4, the placement surface 211 of the main body 21 and the stage 221 can be used to place the electronic device 200, and the limiting blocks 222 The electronic device 200 may be provided with a function of assisting positioning. When the placing base 2 is in the folded state as shown in FIG. 6, the main body 21 of the placing base 2 is accommodated in the first groove portion 122, and the positioning structure 22 is mainly accommodated in the second groove portion In 123, the placement base 2 can be integrated with the rear cover 12 in appearance, and present a simple and neat appearance design. In this embodiment, the placement base 2 is disposed on a side of the housing 1 where the developing unit 4 is not exposed, and more specifically is disposed on the rear cover 12 and is opposite to the developing unit 4 On the side, when the user views the display unit 4, the placement base 2 and the electronic device 200 are both covered by the housing 1, which helps to improve the experience of viewing screen images, however, the placement base 2 can also be provided at other positions of the housing 1, and the number thereof is not limited to the one shown in this embodiment, as long as it can meet the requirements for use. In addition, the placing base 2 is not limited to being accommodated in the accommodating groove 121 as disclosed in this embodiment when folded, for example, the housing 1 may be configured so that the accommodating groove 121 is not formed, so the accommodating seat 2 Whether it is in an open state or a folded state, it will appear to protrude out of the housing 1. In addition, in this embodiment, although the placement base 2 is realized by rotating the rotation shaft 23 to change the use state, the placement base 2 can also be used to change the use state by, for example, clamping, magnetic attraction, etc. At this time, it is only necessary to provide the corresponding clamping mechanism and magnetic attraction element, and it is not limited to the foregoing embodiment in which the rotating shaft 23 is provided.

Referring to FIGS. 1, 4 and 5, the control unit 3 is disposed in the housing 1 and includes various circuit control elements such as a processor and a control chip not shown in the figure, and is a system operation center of the display device 100 . The display unit 4 is disposed in the casing 1 and partially exposed. It is electrically connected to the control unit 3 and controlled by the control unit 3 to display image screens. For example, a liquid crystal display module (LCD), organic Display modules such as light emitting diode display modules (OLED) and micro light emitting diode display modules (Micro LED). The transmission unit 5 is electrically connected to the control unit 3, and includes a placement surface 211 provided on the placement base 2 and suitable for the electronic device 200 to be plugged into a connector 51, and not shown in the figure The wiring provided in the casing 1 can transmit signals and/or power between the control unit 3 and the electronic device 200. In this embodiment, the connector 51 is, for example, a USB port, an HDMI port, or the like, and is disposed at a position corresponding to the stage 221, and is available for the electronic device 200 when the electronic device 200 is placed in the placement base 2 Plug-in to establish a link for power supply, audio and video signal transmission, data transmission and other functions. The power supply unit 6 is disposed in the casing 1 and electrically connected to the control unit 3 for providing power required for the display device 100 to operate. For example, when the display device 100 is designed as a portable device, the power supply unit 6 includes a battery pack and related power conversion circuits, so that the display device 100 can be operated when no external power is fed. In addition, the display device 100 can also be connected to an external power supply, and can be directly used after a necessary power conversion procedure. The operation interface 7 is electrically connected to the control unit 3, and may include, for example, operation buttons and indicator lights provided on the casing 1, and may further include a touch module integrated in the display unit 4 to provide User needs for operation.

In summary, the display device 100 of the present invention can be directly connected to the connector 51 when the electronic device 200 is placed on the placement base 2 by placing the connector 51 on the placement base 2 and the display The device 100 establishes a telecommunication/telecommunication connection, and the electronic device 200 can be connected to the display device 100 without using additional cables. This not only facilitates use and does not occupy space, but also eliminates the need for users to prepare cables, and The operation procedures of wiring and complete lines are omitted, and the vision is relatively concise and tidy, so it can indeed achieve the purpose of cost invention.

However, the above are only examples of the present invention, and should not be used to limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still classified as This invention covers the patent.

100‧‧‧Display device 200‧‧‧Electronic device 1‧‧‧Case 11‧‧‧Front frame 12‧‧‧Rear cover 121‧‧‧Accommodation slot 122‧‧‧First slot 123‧‧‧Second Slot part 2‧‧‧ Placement seat 21‧‧‧Main body 211‧‧‧ Placement surface 22‧‧‧Positioning structure 221‧‧‧Carrier 222‧‧‧Limit block 23‧‧‧Rotating shaft 3‧‧‧Control Unit 4‧‧‧Development unit 5‧‧‧Transmission unit 51‧‧‧Connector 6‧‧‧Power supply unit 7‧‧‧Operation interface

Other features and functions of the present invention will be clearly presented in the embodiment with reference to the drawings, in which: FIG. 1 is a perspective front view illustrating an embodiment of the display device of the present invention; FIG. 2 is an embodiment of the embodiment Stereo rear view, illustrating a state in which the display device is placed after being opened; FIG. 3 is an enlarged partial view of one of FIG. 2; FIG. 4 is a view similar to FIG. 2, illustrating the installation of an electronic device FIG. 5 is a circuit block diagram of the embodiment; and FIG. 6 is a view similar to FIG. 2 illustrating the placement of the display device after folding. Appearance.

100‧‧‧Display device

200‧‧‧Electronic device

12‧‧‧Back cover

2‧‧‧ Placement

21‧‧‧Main

221‧‧‧ stage

222‧‧‧Limit block

23‧‧‧spindle

51‧‧‧Connector

Claims (9)

A display device, comprising: a casing; a placement seat, which is provided in the casing and can be opened or closed relative to the casing, and a placement surface of the placement seat is applicable when the placement seat is opened For placing an electronic device; a control unit, disposed in the housing; a developing unit, disposed in the housing and partially exposed, the developing unit is electrically connected to the control unit and controlled by the control Unit for displaying image screens; and a transmission unit, electrically connected to the control unit, and including a connector provided on the placement surface of the placement base and suitable for insertion of the electronic device, the transmission unit is suitable for Signals and/or power are transmitted between the control unit and the electronic device. The display device according to claim 1, wherein the housing is recessed to form a receiving slot, and the placement seat is disposed adjacent to the receiving slot and can be folded into the receiving slot. The display device according to claim 2, wherein the receiving groove has a first groove portion, and a second groove portion further recessed by the first groove portion, when the placement seat is folded in the receiving groove At this time, the placement seat is located in the first groove portion and the connector is located in the second groove portion. The display device according to claim 1 or 2, wherein the placement base includes a main body and a rotating shaft disposed on one side of the main body and connected to the housing, the main body of the placing base can use the rotating shaft as The axis pivots to change the open or collapsed state. The display device according to claim 1, wherein the placement base includes a main body and a positioning structure disposed on the main body, the main body has the placement surface, the positioning structure has a bulge relative to the placement surface and The utility model is suitable for a supporting platform for placing the electronic device, and at least one limit block which is disposed on the placing surface and is adjacent to the supporting platform and is suitable for abutting the side edge of the electronic device. The display device according to claim 5, wherein the connector is located at the corresponding carrier. The display device according to claim 1, wherein the placement base is disposed on a side of the housing that does not expose the developing unit. The display device according to claim 1, wherein the housing includes a front frame that allows the display unit to be exposed to the outside, and a rear cover that interfaces with the front frame, and the placement seat is disposed at the rear cover. The display device according to claim 1, further comprising a power supply unit, the power supply unit is disposed in the casing and electrically connected to the control unit, and includes a battery pack for supplying power.

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