CN214480942U

CN214480942U - Special television with pluggable integrated mainboard for subway

Info

Publication number: CN214480942U
Application number: CN202121080166.0U
Authority: CN
Inventors: 梁爽; 陈鸥; 王新成; 柏占洪
Original assignee: Beijing Shidaide Engineering Technology Co ltd; Communication Signal Branch Of Beijing Subway Operation Co ltd
Current assignee: Beijing Shidaide Engineering Technology Co ltd; Communication Signal Branch Of Beijing Subway Operation Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-10-22
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a but plug special TV set of subway of integrated mainboard, including the TV set main part, the TV set main part includes TV set, first link block, dead lever and bolt, and TV set left side lower extreme is provided with plug mechanism, TV set left side lower extreme has linked firmly the shell, and the inside first fluting of having seted up of shell, first fluting is inside to be inserted and is equipped with integrated mainboard, and the integrated mainboard back is provided with first link, the inside second fluting of having seted up of first link, and the inside second link that is equipped with of inserting of second fluting, one side that first link was kept away from to the second link sets up on the shell, and TV set left side upper end has linked firmly first link block, the inside dead lever that is equipped with of inserting of first link block, and first link block and the inside bolt that is provided with of dead lever. The utility model discloses make integrated mainboard when needs maintenance, it is simpler convenient, save maintenance duration, promote maintenance efficiency, reduce the labour expenditure, promote economic benefits.

Description

Special television with pluggable integrated mainboard for subway

Technical Field

The utility model relates to a TV set technical field specifically is a but special TV set of integrated mainboard plug subway.

Background

With the progress of science and technology, the society is continuously developed, and the television is continuously optimized and improved, so that people can simply and visually acquire information all over the country, the installation range of the television is more and more, and particularly on vehicles, buses, subways and the like, so that the television used in the conventional subways basically meets the requirements of people, but some problems still exist.

The first problem is that: the traditional television special for the subway is mainly composed of a liquid crystal display screen, a power panel, a television main control panel and a sound box, the traditional television power panel and the television main control panel are all fixedly installed inside a television rear shell at present, when the television main control panel and the power panel need to be maintained, the television is disassembled from a high place, the television rear shell is opened, the power panel or the main control panel is disassembled, and the television can be maintained.

The second problem is that: traditional special TV set of subway is when installing with the dead lever, and the mode that adopts the bolt usually installs, but the TV set is installed at subway automobile body top, when the installation, need support the installation to the people.

Therefore, an integrated motherboard pluggable television dedicated for subway is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but integrated mainboard plug special TV set of subway to solve the inconvenient problem of the integrated mainboard maintenance of TV set that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a subway special television with a pluggable integrated mainboard comprises a television main body, wherein the television main body comprises a television, a first connecting block, a fixing rod and a bolt, a plugging mechanism is arranged at the lower end of the left side of the television for convenient maintenance, the lower end of the left side of the television is fixedly connected with a shell, a first open groove is formed in the shell, the integrated mainboard is inserted in the first open groove, a first connecting end is arranged on the back surface of the integrated mainboard, a second open groove is formed in the first connecting end, a second connecting end is inserted in the second open groove, one side of the second connecting end, which is far away from the first connecting end, is arranged on the shell, the upper end of the left side of the television is fixedly connected with the first connecting block, the fixing rod is inserted in the first connecting block, the bolts are arranged in the first connecting block and the fixing rod, and an auxiliary mounting mechanism is arranged outside the upper end of the fixing rod, the fixing device is convenient to install, the outer side of the upper end of the fixing rod is inserted into the second connecting block, one side of the second connecting block, which is close to the television, is fixedly connected onto the television, a third open groove is formed in the second connecting block, a pin plate is inserted into the third open groove, one end of the pin plate, which is far away from the second connecting block, is inserted into the fixing rod, one side of the pin plate, which is far away from the television, is fixedly connected onto the fixing rod, a third connecting block is fixedly connected onto the lower side of the pin plate, a rotating wheel is arranged in the third connecting block, one side of the rotating wheel, which is far away from the third connecting block, is attached onto the fixing rod, one side of the pin plate, which is far away from the third connecting block, is fixedly connected onto the first connecting plate, one side of the first connecting plate, which is close to the television, is fixedly connected onto the second connecting plate, one side of the second connecting plate, which is close to the pin plate, is fixedly connected onto the pin plate, and the one end that the bolt board was kept away from to first connecting plate has linked firmly the third connecting plate, the one end that first connecting plate was kept away from to the third connecting plate links firmly on the rubber button, and the one side that the rubber button is close to first connecting plate links firmly on the dead lever.

Preferably, a limiting block is arranged in the fixed rod, so that limiting is facilitated, and one side, far away from the bolt plate, of the limiting block is fixedly connected to the fixed rod, so that connection is facilitated.

Preferably, the third groove is internally provided with a first buffer cushion for facilitating buffering, and one side of the first buffer cushion, which is far away from the plug pin plate, is fixedly connected to the second connecting block for facilitating connection.

Preferably, the spring is internally inserted with a second cushion pad for facilitating buffering, and one side of the second cushion pad close to the television is fixedly connected to the plug board for facilitating connection.

Preferably, the spring is internally inserted with a limiting rod, so that limiting is facilitated, and one side, far away from the plug pin plate, of the limiting rod is fixedly connected to the fixing rod, so that connection is facilitated.

Preferably, one side that the third connecting plate was kept away from to first connecting plate is provided with the third blotter, the buffering of being convenient for, and one side that first connecting plate was kept away from to the third blotter links firmly on the dead lever, is convenient for connect.

Preferably, the power panel and the television main control panel inside the traditional television are taken out and are not used any more, and the power panel and the television main control panel are replaced by a brand new developed integrated main board, the brand new developed integrated main board is a circuit board formed by redesigning and integrating the original television main control panel and the power panel, and the two board cards of the traditional television are integrated into a novel integrated main board.

Preferably, the redesigned novel integrated main board is not installed inside the television rear shell like a traditional television, but the integrated main board is installed outside the television rear shell, a board card installation box is designed outside the television rear shell, and the integrated main board is installed in the installation box to be fixedly installed in a pull-out type plugging mode.

Preferably, the front end of the integrated mainboard is provided with a corresponding number of pins, and the integrated mainboard is connected with the television through the pin interface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the integrated mainboard pluggable television special for the subway is provided with a shell, an integrated mainboard, a first connecting end and a second connecting end, when the integrated mainboard and the television are installed, the integrated mainboard is inserted into a first open groove, and the second connecting end is inserted into a second open groove, so that the problem that the traditional television special for the subway is solved, the television mainly comprises a liquid crystal screen, a power panel, a television main control panel and a sound box, the traditional television power panel and the television main control panel are all fixedly installed in the television rear shell at present, when the television main control panel and the power panel need to be maintained, the television can be maintained only by disassembling the television from a high position and opening the television rear shell and disassembling the power panel or the main control panel, the maintenance process is complex, the maintenance difficulty is large, more time is wasted, and the problem that the power panel and the main control panel of a fault television cannot be quickly disassembled and maintained is solved, when the integrated mainboard needs to be maintained, the maintenance is simpler and more convenient, the maintenance time is saved, the maintenance efficiency is improved, the labor expenditure is reduced, and the economic benefit is improved;

2. the subway special television with the pluggable integrated mainboard is provided with a second connecting block, a first buffer cushion, a plug plate, a spring, a second buffer cushion, a limiting rod, a third connecting block, a first connecting plate, a second connecting plate, a third connecting plate, a rubber button and a third buffer cushion, when the television and the first connecting block are installed on the fixing rod through bolts, the fixing rod is inserted into the second connecting block, the second connecting block extrudes the plug plate, the plug plate compresses the spring under the auxiliary sliding of the third connecting block and a rotating wheel, so that the second buffer cushion is attached to the limiting rod, when the plug plate reaches the position of the third opening, the plug plate is inserted into the third opening through the elastic potential energy of the spring, after the plug plate is inserted into the third opening, the first connecting block and the fixing rod are fixed through the bolts when the plug plate is attached to the first buffer cushion, so that the traditional subway special television is solved, when installing with the dead lever, the mode that adopts the bolt is installed usually, but the TV set is installed at subway automobile body top, when the installation, need support the problem of support installation to the people, when making first connecting block and dead lever install fixedly through the bolt, and is more simple convenient, saves installation time, promotes the installation effectiveness, reduces the manpower expenditure.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the right side of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a television main body; 110. a television set; 120. a first connection block; 130. fixing the rod; 131. a limiting block; 140. a bolt; 200. a plug-in mechanism; 210. a housing; 211. a first slot; 220. integrating the mainboard; 230. a first connection end; 231. a second slot; 240. a second connection end; 300. an auxiliary mounting mechanism; 310. a second connecting block; 311. a third slot is formed; 320. a first cushion pad; 330. a latch plate; 340. a spring; 350. a second cushion pad; 360. a limiting rod; 370. a third connecting block; 371. a rotating wheel; 380. a first connecting plate; 390. a second connecting plate; 3010. a third connecting plate; 3020. a rubber button; 3030. a third cushion pad.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a television special for integrated mainboard pluggable subways comprises a television main body 100, wherein the television main body 100 comprises a television 110, a first connecting block 120, a fixing rod 130 and a bolt 140, a plugging mechanism 200 convenient for maintenance is arranged at the lower end of the left side of the television 110 and is convenient for connection, the lower end of the left side of the television 110 is fixedly connected with a shell 210, a first open slot 211 is formed in the shell 210, an integrated mainboard 220 is inserted in the first open slot 211, a first connecting end 230 is arranged at the back of the integrated mainboard 220, a second open slot 231 is formed in the first connecting end 230, a second connecting end 240 is inserted in the second open slot 231, one side of the second connecting end 240 far away from the first connecting end 230 is arranged on the shell 210, the upper end of the left side of the television 110 is fixedly connected with the first connecting block 120, the fixing rod 130 is inserted in the first connecting block 120, and the bolt 140 is arranged in the first connecting block 120 and the fixing rod 130, the outer side of the upper end of the fixed rod 130 is provided with an auxiliary mounting mechanism 300 which is convenient to mount and is convenient to connect, the outer side of the upper end of the fixed rod 130 is inserted into the second connecting block 310, one side of the second connecting block 310, which is close to the television 110, is fixedly connected to the television 110, the second connecting block 310 is internally provided with a third open slot 311, the third open slot 311 is internally inserted with a latch plate 330, one end of the latch plate 330, which is far away from the second connecting block 310, is inserted into the fixed rod 130, one side of the latch plate 330, which is far away from the television 110, is fixedly connected with a spring 340, one end of the spring 340, which is far away from the latch plate 330, is fixedly connected to the fixed rod 130, the lower side of the latch plate 330 is fixedly connected with a third connecting block 370, a rotating wheel 371 is arranged inside the third connecting block 370, one side of the rotating wheel 371, which is far away from the third connecting block 370, is attached to the fixed rod 130, one side of the latch plate 330, which is far away from the third connecting block 370, and one side of the first connecting plate 380, which is close to the television 110, is fixedly connected with a second connecting plate 390, one side of the second connecting plate 390 close to the latch plate 330 is fixedly connected to the latch plate 330, and one end of the first connecting plate 380 far away from the latch plate 330 is fixedly connected to a third connecting plate 3010, one end of the third connecting plate 3010 far away from the first connecting plate 380 is fixedly connected to a rubber button 3020, and one side of the rubber button 3020 close to the first connecting plate 380 is fixedly connected to the fixing rod 130.

Be provided with the spacing stopper 131 of being convenient for in the dead lever 130, promote the steadiness, and the stopper 131 keeps away from one side of bolt board 330 and links firmly on the dead lever 130 of being convenient for to connect, promotes the steadiness.

The first buffer pads 320 convenient for buffering are arranged inside the third slots 311, so that connection is facilitated, and one sides of the first buffer pads 320 far away from the plug plate 330 are convenient for connection and are fixedly connected to the second connecting block 310, so that stability is improved.

The second buffer pad 350 convenient for buffering is inserted inside the spring 340, so that the connection is convenient, and one side of the second buffer pad 350 close to the television 110 is fixedly connected to the pin plate 330 convenient for connection, so that the stability is improved.

Spring 340 is inside to be inserted and to be equipped with spacing gag lever post 360 of being convenient for, promotes the steadiness, and the one side that the bolt board 330 was kept away from to gag lever post 360 links firmly on the dead lever 130 of being convenient for connect, promotes the steadiness.

One side of the first connecting plate 380 far away from the third connecting plate 3010 is provided with a third cushion pad 3030 convenient for buffering, so that stability is improved, and one side of the third cushion pad 3030 far away from the first connecting plate 380 is fixedly connected to a fixing rod 130 convenient for connection, so that stability is improved.

The working principle is as follows: when the integrated main board 220 and the television 110 are installed, the integrated main board 220 is inserted into the first slot 211, the second connecting end 240 is inserted into the second slot 231, when the television 110 and the first connecting block 120 are installed on the fixing rod 130 through the bolt 140, the fixing rod 130 is inserted into the second connecting block 310, the second connecting block 310 presses the latch plate 330, the latch plate 330 slides under the assistance of the third connecting block 370 and the rotating wheel 371, the spring 340 is compressed, the second buffer pad 350 is attached to the limiting rod 360, when the latch plate 330 reaches the position of the third slot 311, the latch plate 330 is inserted into the third slot 311 by the elastic potential energy of the spring 340, and when the latch plate 330 is inserted into the third slot 311 and attached to the first buffer pad 320, the first connecting block 120 and the fixing rod 130 are fixed through the bolt 140.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a but integrated mainboard plug subway special TV set, includes TV set main part (100), TV set main part (100) are including TV set (110), first connecting block (120), dead lever (130) and bolt (140), and TV set (110) left side lower extreme is provided with plug mechanism (200), its characterized in that: the lower end of the left side of the television (110) is fixedly connected with a shell (210), a first open slot (211) is formed in the shell (210), an integrated mainboard (220) is inserted in the first open slot (211), a first connecting end (230) is arranged on the back of the integrated mainboard (220), a second open slot (231) is formed in the first connecting end (230), a second connecting end (240) is inserted in the second open slot (231), one side, far away from the first connecting end (230), of the second connecting end (240) is arranged on the shell (210), a first connecting block (120) is fixedly connected with the upper end of the left side of the television (110), a fixing rod (130) is inserted in the first connecting block (120), bolts (140) are arranged in the first connecting block (120) and the fixing rod (130), and an auxiliary mounting mechanism (300) is arranged on the outer side of the upper end of the fixing rod (130), the outer side of the upper end of the fixing rod (130) is inserted into the second connecting block (310), one side, close to the television (110), of the second connecting block (310) is fixedly connected to the television (110), a third groove (311) is formed in the second connecting block (310), a pin plate (330) is inserted into the third groove (311), one end, far away from the second connecting block (310), of the pin plate (330) is inserted into the fixing rod (130), one side, far away from the television (110), of the pin plate (330) is fixedly connected with a spring (340), one end, far away from the pin plate (330), of the spring (340) is fixedly connected to the fixing rod (130), the lower side of the pin plate (330) is fixedly connected with a third connecting block (370), a rotating wheel (371) is arranged in the third connecting block (370), and one side, far away from the third connecting block (370), of the rotating wheel (371) is attached to the fixing rod (130), one side that third connecting block (370) was kept away from in bolt board (330) has linked firmly first connecting plate (380), and one side that first connecting plate (380) is close to TV set (110) has linked firmly second connecting plate (390), one side that second connecting plate (390) is close to bolt board (330) links firmly on bolt board (330), and the one end that bolt board (330) were kept away from in first connecting plate (380) has linked firmly third connecting plate (3010), the one end that first connecting plate (380) were kept away from in third connecting plate (3010) links firmly on rubber button (3020), and one side that rubber button (3020) is close to first connecting plate (380) links firmly on dead lever (130).

2. The integrated motherboard pluggable television set dedicated for subway of claim 1, wherein: a limiting block (131) is arranged in the fixing rod (130), and one side, far away from the bolt plate (330), of the limiting block (131) is fixedly connected to the fixing rod (130).

3. The integrated motherboard pluggable television set dedicated for subway of claim 1, wherein: the third slot (311) is internally provided with a first buffer pad (320), and one side of the first buffer pad (320) far away from the latch plate (330) is fixedly connected to the second connecting block (310).

4. The integrated motherboard pluggable television set dedicated for subway of claim 1, wherein: a second buffer pad (350) is inserted in the spring (340), and one side of the second buffer pad (350) close to the television (110) is fixedly connected to the latch plate (330).

5. The integrated motherboard pluggable television set dedicated for subway of claim 1, wherein: a limiting rod (360) is inserted into the spring (340), and one side, far away from the bolt plate (330), of the limiting rod (360) is fixedly connected to the fixing rod (130).

6. The integrated motherboard pluggable television set dedicated for subway of claim 1, wherein: and a third cushion pad (3030) is arranged on one side, away from the third connecting plate (3010), of the first connecting plate (380), and one side, away from the first connecting plate (380), of the third cushion pad (3030) is fixedly connected to the fixing rod (130).