CN213400323U

CN213400323U - Be used for subway display mounting structure

Info

Publication number: CN213400323U
Application number: CN202022788840.2U
Authority: CN
Inventors: 康建明
Original assignee: Shenzhen Suoli Technology Co ltd
Current assignee: Shenzhen Suoli Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-08
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a be used for subway display mounting structure, including frame and display, the display includes the frame and passes through the fixed display screen of frame installation, the frame can with the frame is pegged graft, be equipped with the arch on the frame, the arch is connected with first spring, be provided with the perforating hole that link up inboard and outside on the frame, the arch with the perforating hole phase-match, the frame with when the frame is pegged graft, first spring is used for making bellied tip stretch into to in the perforating hole, be equipped with the pressing block in the perforating hole, be connected with the second spring according to the pressing block, the second spring is used for making the pressing block stretch out to the frame outside is pressed from the outside pressing the pressing block and along the perforating hole is to the inboard removal, so that the arch leaves the perforating hole. The utility model discloses it is more convenient to install, changes the display in-process and need not to punch separately.

Description

Be used for subway display mounting structure

Technical Field

The utility model relates to a display screen technical field especially relates to a be used for subway display mounting structure.

Background

A large number of display screens can be arranged in the subway for advertising or subway information display, and the installation of the display is necessarily involved. The display in the existing subway can be directly fastened on the wall surface through screws to complete the fixation of the display. Since the display is operated for a very long time, the display is easily heated, so that the display is easily damaged. According to foretell mounting means, then need dismantle the screw in order to dismantle the display with the renewal display from the wall, the change in-process, if the wall body mounting hole is too pine, then probably need punch again, this will leave more hole on the wall in the subway, influence the public place external pleasing to the eye very much, it is great to punch the process noise moreover, and the construction can influence the passenger current at transit time.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve one of the technical problems in the related art to a certain extent, it is necessary to provide a mounting structure for a subway display, which is more convenient to mount and does not need to additionally punch holes during the process of replacing the display.

The utility model provides a be used for subway display mounting structure, including frame and display, the display includes the frame and passes through the fixed display screen of frame installation, the frame can with the frame is pegged graft, be equipped with the arch on the frame, the arch is connected with first spring, be provided with the perforating hole that link up inboard and outside on the frame, the arch with the perforating hole phase-match, the frame with when the frame is pegged graft, first spring is used for making bellied tip stretch into to in the perforating hole, be equipped with the pressing block in the perforating hole, be connected with the second spring according to the pressing block, the second spring is used for making the pressing block stretch out to the frame outside is pressed from the outside pressing the pressing block and along the perforating hole is to the inboard removal, so that the arch leaves the perforating hole.

Further, after the frame is inserted into the outer frame, the frame has a part which is not overlapped with the outer frame, the part which is not overlapped with the frame is provided with air holes, and the frame is internally provided with a cooling fan.

Furthermore, a blocking part is arranged in the through hole, and when the pressing block is pressed inwards, the blocking part is used for blocking the pressing block to move continuously, and meanwhile, the inner side end of the pressing block is flush with the inner side face of the outer frame.

According to the above technical scheme, the utility model discloses following beneficial effect has: the utility model discloses can install the frame on the wall in the subway for a long time, then peg graft the frame and the frame of display, after pegging graft, protruding under the effect of first spring, bellied tip stretches into to the through hole of frame, thereby it is fixed with frame and frame locking, the frame can't be followed the frame and extracted this moment, the display can be installed on the frame, during the dismantlement, then can follow the outside and press the briquetting of setting in the through hole, press briquetting messenger's arch to leave the perforating hole, protruding and the perforating hole no longer cooperate, at this moment, can extract the display from the frame and pull down, the frame is as the mounting bracket, it can install on the subway wall for a long time and need not often to dismantle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the present invention

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that 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. 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. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-3, the embodiment of the present invention provides a display mounting structure for a subway, including a frame 10 and a display 20, the display 20 includes an outer frame 21 and a display screen 22 fixed by the outer frame 21, the frame 10 can be inserted into the outer frame 21. The frame 10 is provided with a protrusion 11, the protrusion 11 may be disposed in a groove 12 on the frame 10, and the protrusion 11 is connected with a first spring 111. The outer frame 21 is provided with a through hole 211 penetrating through the inner side and the outer side, the protrusion 11 is matched with the through hole 211, and when the frame 10 is inserted into the outer frame 21, the first spring 111 is used for enabling the end part of the protrusion 11 to extend into the through hole 211. A pressing block 212 is provided in the through hole 211, and a second spring 213 is connected to the pressing block 212, and the second spring 213 is configured to extend the pressing block 212 to the outside of the outer frame 21, and to press the pressing block 212 from the outside and move the pressing block along the through hole 211 to the inside, so that the protrusion 11 is separated from the through hole 211.

The utility model discloses can install frame 10 on the wall in the subway for a long time, then peg graft frame 20's frame 21 and frame 10, after pegging graft, protruding 11 is under first spring 111's effect, protruding 11 tip stretches into in frame 21's the perforating hole 211, thereby it is fixed with frame 21 and frame 10 locking, frame 21 can't be followed frame 10 and pulled out this moment, display 20 can install on frame 10, during the dismantlement, then can follow the outside and press the pressing block 212 that sets up in perforating hole 211, pressing block 212 makes arch 11 leave perforating hole 211, protruding 11 no longer mutually supports with perforating hole 211, at this moment, can extract and pull down display 20 from frame 10, and is very convenient, frame 10 is as the mounting bracket, it can install on the wall for a long time and need not often to dismantle.

In this embodiment, after the frame 10 is inserted into the outer frame 21, the frame 10 has a portion that is not overlapped with the outer frame 21, that is, the frame 10 is partially exposed (as shown by reference numeral 13 in fig. 3), the frame 10 has an air vent 131 on the portion that is not overlapped (that is, the exposed portion 13), and the heat dissipation fan 30 is installed in the frame 10, so that the air flow efficiency can be improved by the heat dissipation fan 30, and the air can enter or flow out of the frame 10 through the air vent 131, so that the heat dissipation of the display screen 22 on the display 20 is faster and the heat dissipation efficiency is high.

As shown in fig. 3, a blocking portion 2111 is provided in the through hole 211, and when the pressing block 212 is pressed inward, the blocking portion 2111 blocks the pressing block 212 from moving further, and at the same time, an inner end 2121 of the pressing block 212 is flush with the inner side surface 201 of the outer frame 21. The worker can directly press the pressing block 212 until the pressing block 212 stops moving, and at this time, just make the inner end 2121 of the pressing block 212 flush with the inner side surface 201 of the outer frame 21 and just make the end of the protrusion 11 leave the through hole 211, so that the display 20 can be pulled out.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the present invention.

Claims

1. The utility model provides a be used for subway display mounting structure, its characterized in that, includes frame and display, the display includes the frame and passes through the fixed display screen of frame installation, the frame can with the frame is pegged graft, be equipped with the arch on the frame, the arch is connected with first spring, be provided with the perforating hole that link up inboard and outside on the frame, the arch with the perforating hole phase-match, the frame with when the frame is pegged graft, first spring is used for making bellied tip stretch into to in the perforating hole, be equipped with the press block in the perforating hole, the press block is connected with the second spring, the second spring is used for making the press block stretch out to the frame outside, press from the outside the press block and along the perforating hole is inboard to be removed, so that the arch leaves the perforating hole.

2. A mounting structure for a subway display as claimed in claim 1, wherein after said frame is inserted into said outer frame, said frame has a portion not overlapping with said outer frame, said frame has air holes on the portion not overlapping, and said frame is internally provided with a heat dissipating fan.

3. The mounting structure for a subway display as claimed in claim 1, wherein a stopper is provided in said through hole, and when said pressing block is pressed inward, said stopper is used to stop said pressing block from moving further, and at the same time, the inner end of said pressing block is flush with the inner side of said outer frame.