CN214379133U - Display device and multimedia interface device thereof - Google Patents
Display device and multimedia interface device thereof Download PDFInfo
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- CN214379133U CN214379133U CN202023173113.1U CN202023173113U CN214379133U CN 214379133 U CN214379133 U CN 214379133U CN 202023173113 U CN202023173113 U CN 202023173113U CN 214379133 U CN214379133 U CN 214379133U
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Abstract
The utility model discloses a display device and multimedia interface device thereof, this multimedia interface device are equipped with the book shape shell fragment that is used for holding the line of power including the multimedia junction box that is equipped with a plurality of multimedia interface in the multimedia junction box, and the winding has the patch cord on the book shape shell fragment, and the first end of patch cord is connected in multimedia interface, and the second end of patch cord passes the multimedia junction box in order to be used for connecting electrical equipment. The detachable multimedia junction box can be detachably arranged at a hidden position of a back plate of the display equipment and the like without influencing the appearance, and when the external wires are inserted, the multimedia junction box can be taken down from the display equipment, the multimedia junction box is pulled, the second end of the patch cord is driven to be wound out, and the multimedia junction box is pulled out to the position convenient for insertion. When the multimedia terminal box is not used, the multimedia terminal box is put back to the display equipment, and the patch cord is automatically collected under the action of the coiled elastic sheet. Therefore, on the premise of ensuring the attractiveness of the display equipment, the convenience and the use safety of the plug-in external connection are obviously improved.
Description
Technical Field
The utility model relates to a display device technical field, more specifically say, relate to a multimedia interface device. Furthermore, the utility model discloses still relate to a display device including above-mentioned multimedia interface device.
Background
With the progress of the times, the development of display devices is also rapidly progressing. The development of display devices has gone today through countless changes from monochrome to color, from blur to sharpness, and from small to large. From the initial ugly clumsy to the present elegant appearance, it is a significant advance in human history. But also sacrifice something for appearance, including the convenience of patch cords.
The display equipment in the market at present has two multimedia structure placing modes, one is similar to the old color television and designs a multimedia interface on the left side or the right side of a rear shell structure, but the design mode not only influences the overall appearance of the display equipment, but the multimedia interface is arranged on the side and is easy to cause electric shock due to water splashing, and potential safety hazard exists; the other type is a common mode at present, an interface is arranged in a back-out mode, so that the appearance is attractive, the defect of an old multimedia interface is reasonably overcome, but the problem that interface identification cannot be effectively distinguished is caused by back-out of a hidden interface, the operable space of the multimedia interface is possibly reduced after the display equipment is fixed, the operation is difficult in the process of plugging and unplugging the port, and the ergonomics is not met.
Therefore, how to provide a multimedia interface device that is safe and convenient to use is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a multimedia interface device that is safe and convenient to use.
Another object of the present invention is to provide a display device including the above multimedia interface apparatus.
In order to achieve the above object, the present invention provides the following technical solutions:
a multimedia interface device comprises a multimedia junction box provided with a plurality of multimedia interfaces, wherein a coiled elastic sheet used for accumulating force to take up is arranged in the multimedia junction box, a patch cord is wound on the coiled elastic sheet, the first end of the patch cord is connected with the multimedia interfaces, and the second end of the patch cord penetrates through the multimedia junction box to be used for connecting electrical equipment.
Preferably, a cable storage box is arranged in the multimedia junction box, the first end of the patch cord penetrates through the cable storage box and is connected to the multimedia interface, and the first end of the patch cord is fixedly connected with the cable storage box.
Preferably, the second end of the patch cord passes through the cord storage box, and the cord storage box is provided with a cord fixing device for fixing the second end of the patch cord.
Preferably, the wire fixing device comprises a wire clamping pressing plate for pressing the patch cord to the coiled elastic sheet.
Preferably, the multimedia junction box and the wire storage box are both square boxes, and one side of the wire storage box and one side of the multimedia junction box are shared.
Preferably, the coiled elastic sheet is a steel sheet.
Preferably, the bottom of the multimedia junction box is provided with an inverted T-shaped boss, so that the multimedia junction box can be detachably inserted into the inverted T-shaped groove of the electrical equipment.
A display device comprises a display and is characterized in that any one of the multimedia interface devices is arranged on a back plate of the display, and a second end of a patch cord is connected to the display.
Preferably, a sunken cavity for placing the multimedia junction box is arranged on the back plate, a mounting seat for mounting the multimedia junction box is arranged on the bottom surface of the cavity, an inverted-T-shaped boss is arranged at the bottom of the multimedia junction box, a groove matched with the boss and having an inverted-T-shaped cross section is arranged on the mounting seat, and the multimedia junction box is slidably inserted into the groove.
The utility model has the advantages that:
the utility model provides a multimedia interface device can install multimedia terminal box detachable and do not influence the hidden position of outward appearance at display device's back etc, and the second end and the display device of patch cord are connected, when needs are pegged graft the external connection to display device, can take off multimedia terminal box from display device to stimulate multimedia terminal box, the second end that drives the patch cord is around going out multimedia terminal box, in order to pull out the position of pegging graft to being convenient for with multimedia terminal box, make things convenient for the grafting of external connection. When the external wires are not required to be plugged, the multimedia junction box is put back to the display equipment, and the patch cords can be automatically withdrawn into the multimedia junction box under the action of the coiled elastic pieces. Therefore, on the premise of ensuring the attractiveness of the display equipment, the convenience of inserting external wires is obviously improved, and the display equipment is safe and reliable to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the multimedia interface device of the present invention;
fig. 2 is a schematic structural view of the molded line storage box according to the present invention;
FIG. 3 is a schematic structural view of the groove of the present invention;
fig. 4 is a schematic view of the installation of the multimedia interface device of the present invention;
fig. 5 is a rear view of the display device of the present invention.
The mobile terminal comprises a terminal box, a cable clamping pressing plate, a mounting seat, a back plate, a cavity, a display and a groove, wherein the terminal box comprises 11-a multimedia terminal box, 12-a multimedia interface, 13-a boss, 14-a cable storage box, 15-a patch cord, 16-a first end, 17-a second end, 18-a coiled elastic sheet, 19-a cable clamping pressing plate, 20-the mounting seat, 21-the back plate, 22-the cavity, 23-the display and 24-the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a safe and convenient multimedia interface device.
Another core of the present invention is to provide a display device including the above multimedia interface apparatus.
Referring to the drawings, the multimedia interface device provided by the present invention includes a multimedia junction box 11 having a plurality of multimedia interfaces 12, a coil-shaped elastic piece 18 for storing power and receiving wires is disposed in the multimedia junction box 11, a patch cord 15 is wound on the coil-shaped elastic piece 18, a first end 16 of the patch cord 15 is connected to the multimedia interfaces 12, and a second end 17 of the patch cord 15 passes through the multimedia junction box 11 for connecting electrical equipment.
The multimedia terminal box 11 is provided with a plurality of multimedia interfaces 12, the types and the number of the multimedia interfaces 12 are flexibly set according to requirements, a coil-shaped elastic sheet 18 is arranged in the multimedia terminal box 11, a patch cord 15 is wound on the outer side of the coil-shaped elastic sheet 18, and the coil-shaped elastic sheet 18 is used for accumulating force to withdraw the patch cord 15 pulled out of the multimedia terminal box 11.
A first end 16 of the patch cord 15 is connected to the multimedia interface 12 and a second end 17 of the patch cord 15 passes through the multimedia junction box 11 for connection to electrical equipment. In use, the second end 17 of the patch cord 15 is connected to a corresponding electrical device, such as a display 23.
Therefore, when an external wire needs to be plugged into the display 23, the multimedia junction box 11 can be taken down from the display 23, and the multimedia junction box 11 is pulled to drive the patch cord 15 to extend out of the multimedia junction box 11, so that the multimedia junction box 11 is pulled out to a position convenient for plugging, and the plugging of the external wire is facilitated. When the external connection is not needed, the multimedia junction box 11 is put back on the display 23, and the patch cord 15 can be automatically retracted into the multimedia junction box 11 under the action of the roll-shaped elastic sheet 18. So that the multimedia terminal box 11 can be detachably mounted on the rear panel 21 of the display 23 or the like at a hidden position without affecting the appearance.
The utility model provides a multimedia interface device, can install multimedia terminal box 11 detachable and do not influence the hidden position of outward appearance at display device's backplate 21 etc, the second end 17 of patch cord 15 is connected with display device, when needs are pegged graft the external connection to display device, can take off multimedia terminal box 11 from display device, and stimulate multimedia terminal box 11, the second end 17 that drives patch cord 15 is around going out multimedia terminal box 11, in order to pull out multimedia terminal box 11 to the position of being convenient for peg graft, make things convenient for the grafting of external connection. When the external connection is not needed, the multimedia junction box 11 is put back to the display device, and the patch cord 15 can be automatically retracted into the multimedia junction box 11 under the action of the roll-shaped elastic sheet 18. Therefore, on the premise of ensuring the attractiveness of the display equipment, the convenience of inserting external wires is obviously improved, and the display equipment is safe and reliable to use.
In addition to the above embodiments, it is preferable that the multimedia terminal box 11 is provided with a cable storage box 14 therein, the first end 16 of the patch cord 15 is connected to the multimedia interface 12 through the cable storage box 14, and the first end 16 of the patch cord 15 is fixedly connected to the cable storage box 14.
In this embodiment, a wire storage box 14 is disposed in the multimedia junction box 11, the wire storage device is a box body storing the patch cord 15 in a separate module of the multimedia junction box 11, and the coil-shaped elastic sheet 18 can be a cylindrical structural member clamped inside the wire storage box 14 to store the patch cord 15 by using the structure and principle of a steel tape.
In addition, the first end 16 of the patch cord 15 passes through the cord storage case 14 and is connected to the multimedia interface 12, and the first end 16 of the patch cord 15 is fixedly connected to the cord storage case 14. So that the first end 16 of the patch cord 15 is relatively fixed with the cord storage box 14, and thus, when the multimedia junction box 11 is pulled, the direct connection relationship between the first end 16 of the patch cord 15 and the multimedia interface 12 is ensured not to be pulled, and the connection reliability is ensured.
In addition to the above-described embodiment, it is preferable that the second end 17 of the patch cord 15 passes through the cord housing case 14, and the cord housing case 14 is provided with a cord fixing device for fixing the second end 17 of the patch cord 15. Thus, when the multimedia terminal box 11 is pulled out to the position convenient for inserting the external wires, the second end 17 of the patch cord 15 and the cord storage box 14 can be relatively fixed through the cord fixing device, so that the multimedia terminal box 11 is prevented from being pulled back by the coil-shaped elastic sheet 18 in the inserting process. Preferably, the wire fixing device comprises a wire clamping pressure plate 19 for pressing the patch cord 15 against the coil spring 18.
In addition to the above embodiments, it is preferable that the multimedia terminal box 11 and the wire storage box 14 are both square boxes, and the wire storage box 14 is shared with one side of the multimedia terminal box 11. To save the use space and improve the elaboration of the multimedia terminal box 11. Considering the specific material selection of the coil spring 18, the coil spring 18 is preferably a steel sheet.
On the basis of the above embodiment, in consideration of the detachable installation manner of the multimedia terminal box 11 and the electrical device, as a preferable mode, the bottom of the multimedia terminal box 11 is provided with the inverted T-shaped boss 13, so that the multimedia terminal box 11 is detachably inserted into the inverted T-shaped groove 24 of the electrical device. Therefore, the multimedia junction box 11 can be inserted on the display device in a sliding mode through the matching mode of the lug boss 13 and the sliding groove, and the multimedia junction box is convenient to disassemble and assemble.
Except the multimedia interface device, the utility model also discloses a display device, including display 23, be equipped with any one of above-mentioned multimedia interface device on 23's backplate 21, the second end 17 of patch cord 15 is connected in display 23.
On the basis of the above embodiment, as a preferable choice, the back plate 21 is provided with a sunken cavity 22 for placing the multimedia junction box 11, the bottom surface of the cavity 22 is provided with a mounting seat 20 for mounting the multimedia junction box 11, the bottom of the multimedia junction box 11 is provided with an inverted T-shaped boss 13, the mounting seat 20 is provided with a groove 24 which is matched with the boss 13 and has an inverted T-shaped cross section, and the multimedia junction box 11 is slidably inserted into the groove 24.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above that the present invention provides a display device and a multimedia interface device thereof. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The multimedia interface device is characterized by comprising a multimedia junction box (11) provided with a plurality of multimedia interfaces (12), wherein a coil-shaped elastic sheet (18) used for accumulating force and taking up is arranged in the multimedia junction box (11), a patch cord (15) is wound on the coil-shaped elastic sheet (18), a first end (16) of the patch cord (15) is connected to the multimedia interfaces (12), and a second end (17) of the patch cord (15) penetrates through the multimedia junction box (11) to be used for connecting electrical equipment.
2. The multimedia interface device according to claim 1, wherein a cable storage box (14) is provided in the multimedia terminal box (11), a first end (16) of the patch cord (15) passes through the cable storage box (14) and is connected to the multimedia interface (12), and the first end (16) of the patch cord (15) is fixedly connected to the cable storage box (14).
3. Multimedia interface device according to claim 2, characterized in that the second end (17) of the patch cord (15) passes through the cord storage box (14), and the cord storage box (14) is provided with cord fixing means for fixing the second end (17) of the patch cord (15).
4. A multimedia interface device according to claim 3, wherein the cord fixing means comprises a cord clamping plate (19) for pressing the patch cord (15) against the coil spring (18).
5. The multimedia interface device according to claim 2, wherein the multimedia junction box (11) and the wire receiving box (14) are each a square box, and the wire receiving box (14) is common to one side of the multimedia junction box (11).
6. The device of claim 1, wherein the coil spring (18) is a steel sheet.
7. A display device comprising a display (23), wherein the multimedia interface device according to any of claims 1 to 6 is provided on a back plate (21) of the display (23), and the second end (17) of the patch cord (15) is connected to the display (23).
8. The display device according to claim 7, wherein a sunken cavity (22) for placing the multimedia junction box (11) is formed in the back plate (21), a mounting seat (20) for mounting the multimedia junction box (11) is formed in the bottom surface of the cavity (22), an inverted T-shaped boss (13) is formed in the bottom of the multimedia junction box (11), a groove (24) which is matched with the boss (13) and has an inverted T-shaped cross section is formed in the mounting seat (20), and the multimedia junction box (11) is slidably inserted into the groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173113.1U CN214379133U (en) | 2020-12-24 | 2020-12-24 | Display device and multimedia interface device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023173113.1U CN214379133U (en) | 2020-12-24 | 2020-12-24 | Display device and multimedia interface device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379133U true CN214379133U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023173113.1U Active CN214379133U (en) | 2020-12-24 | 2020-12-24 | Display device and multimedia interface device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379133U (en) |
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- 2020-12-24 CN CN202023173113.1U patent/CN214379133U/en active Active
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