CN113489928A

CN113489928A - Mechanism for improving scratching of television rear shell by power plug

Info

Publication number: CN113489928A
Application number: CN202110735034.5A
Authority: CN
Inventors: 吴勇; 周明; 程明; 李永祥; 晋圣祥
Original assignee: Anhui Konka Electronics Co Ltd
Current assignee: Anhui Konka Electronics Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-10-08
Anticipated expiration: 2041-06-30
Also published as: CN113489928B

Abstract

The invention provides a mechanism for improving the phenomenon that a power plug scratches a television rear shell, which comprises a television, a storage box and a power line arranged on the television, wherein the storage box is arranged on the television, a cavity is formed in the storage box, one end of the power line penetrates through the storage box and extends out of the cavity, a plug body is arranged on the power line, a winding block is rotationally connected in the cavity, a locking piece for locking the winding block is arranged in the cavity, a penetrating notch is formed in the winding block, a limiting mechanism for locking the plug body is arranged in the notch, a protection piece located above the winding block is slidably arranged in the cavity, and a clamping piece for locking the protection piece is arranged in the cavity. The invention provides a mechanism for improving the phenomenon that a power plug scratches a television rear shell, which can prevent the power plug from scratching the television rear shell in the transportation process of a television and plays a certain protection role on the television.

Description

Mechanism for improving scratching of television rear shell by power plug

Technical Field

The invention relates to the technical field of televisions, in particular to a mechanism for improving the phenomenon that a power plug scratches a television rear shell.

Background

The television is a device for transmitting moving image pictures and audio signals by using an electronic technology, most of power lines of the color television are led out from the interior of the television at present, most of power lines with elbow plugs are fixed on a rear shell of the television by using an adhesive tape and then are placed into a paper box, the television is placed into the paper box, the power line plugs move in the processes of taking out the paper box and transporting, and the metal plugs move to scrape the rear shell of the television, so that the rear shell is damaged, and customers complain.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a mechanism for improving the scratching of a television rear shell by a power plug

The invention provides a mechanism for improving the phenomenon that a power plug scratches a television rear shell, which comprises a television, a storage box and a power line arranged on the television, wherein the storage box is arranged on the television, a cavity is formed in the storage box, one end of the power line penetrates through the storage box and extends out of the cavity, a plug body is arranged on the power line, a winding block is rotationally connected in the cavity, a locking piece for locking the winding block is arranged in the cavity, a penetrating notch is formed in the winding block, a limiting mechanism for locking the plug body is arranged in the notch, a protection piece located above the winding block is slidably arranged in the cavity, and a clamping piece for locking the protection piece is arranged in the cavity.

Preferably, the limiting mechanism comprises two clamping blocks which are arranged in the notches in a sliding mode, bayonets are formed in the opposite sides of the two clamping blocks, and the opposite sides of the two clamping blocks are connected with the winding block through springs.

Preferably, the receiver internal rotation is connected with two carousels, the rolling piece is located between two carousels and the both ends of rolling piece are connected with two carousels respectively.

Preferably, the locking piece comprises a first bolt in threaded connection with the rotary disc, a plurality of threaded holes matched with the first bolt are formed in the storage box along the rotation direction of the rotary disc, and the first bolt is in threaded connection with one of the threaded holes.

Preferably, install a plurality of slide bars and rolling piece in the cavity and be located between a plurality of slide bars, still including sliding the slide of cup jointing on a plurality of slide bars, the protection piece is installed on the slide and is close to one side of rolling piece, screens piece include threaded connection on the slide and with the second bolt that the slide bar compressed tightly.

Preferably, the protection piece is including installing the protection box on the slide, it accomodates the chamber to have seted up in the protection box, accomodates the intracavity and slides and be equipped with two protection pieces, has all seted up in two protection pieces and has inserted the chamber, the protection piece inner wall is equipped with the sponge, threaded connection has two threaded rods on the protection box, and the one end of two threaded rods all stretches into accomodate the intracavity and rotate with two protection pieces respectively and be connected, two the handle is all installed to the one end that the protection piece was kept away from to the threaded rod.

Preferably, the accommodating cavity is internally provided with two fixing rods, the protection block is positioned between the two fixing rods, and the protection block is provided with two sleeve blocks which are respectively sleeved on the two fixing rods in a sliding manner.

Preferably, a first opening which is communicated with the cavity and used for the power line to come in and go out is formed in the storage box, a cover plate used for plugging the first opening is inserted into the storage box, a socket matched with the cover plate is formed in the storage box, and the cover plate is inserted into the socket.

Preferably, the insert block is installed on one side, close to the television, of the storage box, the slot matched with the insert block is formed in one side, close to the television, of the television, the insert block is inserted into the slot, the bolt is inserted into the television, the insert block is provided with a clamping groove matched with the bolt, the bolt is inserted into the clamping groove, and the second opening communicated with the cavity and used for the plug body to come in and go out is formed in one side, close to the television, of the storage box.

The mechanism for improving the scratching of the television rear shell by the power plug provided by the invention has the following beneficial effects:

through the design of spacing mechanism on the rolling piece, can pass the notch of seting up on the rolling piece with the plug body, then fix the plug body through stop gear, can be with the power cord on the plug body coiling on the rolling piece, after finishing coiling to the power cord, can fix the position of rolling piece on the receiver through the locking piece, this structure is convenient for accomodate plug body and power cord, it is fixed, prevent that the TV set from scraping the backshell at the plug body in the transportation, play certain guard action to the TV backshell.

Through the design of protection piece, in order to protect the plug body, fix the back on the rolling piece when plug body and power cord, the accessible protection piece further protects the plug body.

Drawings

Fig. 1 is a schematic view of the overall structure of a mechanism for improving the scratching of a television rear shell by a power plug according to the present invention.

Fig. 2 is a schematic view of a detachable structure of a television and a storage box in the mechanism for improving the scratching of the television rear shell by the power plug provided by the invention.

Fig. 3 is a schematic structural diagram of a protection member in a mechanism for improving scratching of a television rear case by a power plug according to the present invention.

Fig. 4 is a schematic structural diagram of a limiting mechanism in a mechanism for improving the scratching of a television rear shell by a power plug according to the present invention.

FIG. 5 is an enlarged view of A of FIG. 1 according to the present invention.

Detailed Description

Referring to fig. 1-5, the invention provides a mechanism for improving the situation that a power plug scratches a television rear shell, which comprises a television 1, a storage box 2 and a power line 3 installed on the television 1, wherein the storage box 2 is installed on the television 1, a cavity is formed in the storage box 2, one end of the power line 3 penetrates through the storage box 2 and extends out of the cavity, a second opening which is communicated with the cavity and used for the plug body 4 to come in and go out is formed in one side, close to the television 1, of the storage box 2, the plug body 4 is installed on the power line 3, and a rolling block 5 is rotatably connected in the cavity. The rotation of 2 rotations in receiver is connected with two carousel 8, and rolling piece 5 is located between two carousel 8 and the both ends of rolling piece 5 are connected with two carousel 8 respectively. A locking piece for locking the rolling block 5 is arranged in the cavity. The locking piece includes first bolt 9 of threaded connection on carousel 8, offers a plurality ofly along the 8 direction of rotation of carousel in receiver 2 with the screw hole of 9 looks adaptations of first bolt, and 9 threaded connection of first bolt are in one of them threaded hole. A through notch is formed in the winding block 5, and a limiting mechanism 6 used for locking the plug body 4 is arranged in the notch.

Stop gear 6 includes that two slip sets up fixture block 61 in the notch, and the bayonet socket has all been seted up to two fixture block 61 relative one sides, and two fixture block 61 one side of the back of the body mutually all is connected with rolling piece 5 through spring 62.

In this embodiment, in order to prevent the plug body 4 from scraping the back shell of the television 1 during transportation of the television 1, by designing the upper limiting mechanism 6 of the winding block 5, the clamping blocks 61 can slide on the winding block 5 according to the size of the plug body 4, the size of the bayonet between the two clamping blocks 61 can be adjusted, then the plug body 4 on the power cord 3 can penetrate the bayonet between the two clamping blocks 61, the spring 62 can apply a rebound force to the clamping blocks 61, so that the plug body 4 can be fixed between the two clamping blocks 61, then the turntable 8 on the winding block 5 can rotate in the storage box 2, the power cord 3 on the plug body 4 can be wound on the winding block 5, after the power cord 3 is wound to a certain degree, the insertion sheet on the plug body 4 can be upward, the position of the turntable 8 on the storage box 2 can be fixed through the first bolt 9, and the structure is convenient for accommodating the plug body 4 and the power cord 3, The fixing prevents the plug body 4 of the television 1 from scraping the back shell in the transportation process, and the television back shell is protected to a certain extent.

In a further embodiment, in order to further improve the protection effect, a protection piece 7 located above the rolling block 5 is slidably arranged in the cavity, and a clamping piece for locking the protection piece 7 is arranged in the cavity.

The cavity is internally provided with a plurality of sliding rods 10, the rolling block 5 is positioned among the sliding rods 10, the rolling device further comprises a sliding plate 11 which is sleeved on the sliding rods 10 in a sliding mode, the protection piece 7 is arranged on one side, close to the rolling block 5, of the sliding plate 11, and the clamping piece comprises a second bolt 12 which is connected to the sliding plate 11 in a threaded mode and tightly pressed with the sliding rods 10. Protection piece 7 is including installing protection box 71 on slide 11, has seted up in protection box 71 and has accomodate the chamber, accomodates the intracavity and slides and be equipped with two protection pieces 72, has all seted up in two protection pieces 72 and has inserted the chamber, and protection piece 72 inner wall is equipped with sponge 73, and threaded connection has two threaded rods 74 on protection box 71, and the one end of two threaded rods 74 all stretches into accomodate the intracavity and rotate with two protection pieces 72 respectively and be connected, and the handle is all installed to the one end that protection piece 72 was kept away from to two threaded rods 74. Two fixing rods 75 are arranged in the accommodating cavity, the protection block 72 is positioned between the two fixing rods 75, and two sleeve blocks 76 which are respectively sleeved on the two fixing rods 75 in a sliding mode are arranged on the protection block 72.

Through the design of the protection part 7, when the blades on the plug body 4 are located at the position right below the protection box 71, the two threaded rods 74 on the protection box 71 can be rotated according to the distance between the two blades on the plug body 4, so that the two threaded rods 74 respectively push the sleeve blocks 76 on the two protection blocks 72 to slide on the fixing rods 75, the distance between the two protection blocks 72 is adjusted to be consistent with the distance between the two blades on the plug body 4, then the sliding plate 11 slides on the sliding rod 10, meanwhile, the protection blocks 72 in the protection box 71 gradually approach the plug body 4, so that the blades on the plug body 4 are inserted into the insertion cavities formed in the protection blocks 72, the position of the sliding plate 11 on the sliding rod 10 can be fixed through the second bolt 12, and the structure can prevent the plug body from scraping against the rear shell or screen of the television 1 in the transportation process, the structure can further limit the movement of the plug body 4, and plays a certain role in protecting the plug body 4 per se.

In the specific embodiment, in order to seal the plug body 4 in the storage box 2, a first opening communicated with the cavity and used for the power line 3 to go in and out is formed in the storage box 2, a cover plate 13 used for plugging the first opening is inserted into the storage box 2, and a socket matched with the cover plate 13 is formed in the storage box 2, and the cover plate 13 is inserted into the socket. After the plug body 4 and the power line 3 are fixed, the cover plate 13 can be inserted into the socket in the storage box 2, so that the plug body 4 is in a sealed space.

In a specific embodiment, in order to facilitate the disassembly and assembly of the television 1, the insertion block 14 is installed on one side of the storage box 2 close to the television 1, one side of the television 1 close to the storage box 2 is provided with a slot matched with the insertion block 14, the insertion block 14 is inserted into the slot, the television 1 is inserted with the bolt 15, the insertion block 14 is provided with a slot matched with the bolt 15, and the bolt 15 is inserted into the slot.

In order to use in the middle of the ease of family, when needing to take out TV set 1 and assemble, bolt 15 on the removable TV set 1 will insert piece 14 and dismantle from the slot of seting up on TV set 1, meanwhile, take out power cord 3 and plug 4 from the second opening part that receiver 2 was close to TV set 1 one side and seted up, this structure is convenient for carry out the dismouting to TV set 1, is convenient for use in the middle of the family.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A mechanism for improving the scratching of a television back shell by a power plug is characterized by comprising a television (1), a storage box (2) and a power line (3) arranged on the television (1), the storage box (2) is arranged on the television (1), a cavity is arranged in the storage box (2), one end of the power cord (3) passes through the storage box (2) and extends out of the cavity, a plug body (4) is arranged on the power line (3), a rolling block (5) is rotationally connected in the cavity, be equipped with the locking piece that is used for locking rolling piece (5) in the cavity, set up in rolling piece (5) and be equipped with in notch and the notch that runs through and be used for stop gear (6) of plug body (4) locking, it is equipped with protection piece (7) that are located rolling piece (5) top position to slide in the cavity to and be equipped with the screens piece that is used for locking protection piece (7) in the cavity.

2. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 1, wherein: the limiting mechanism (6) comprises two clamping blocks (61) which are arranged in the notches in a sliding mode, bayonets are formed in the opposite sides of the two clamping blocks (61), and the two clamping blocks (61) are connected with the winding block (5) through springs (62) on the opposite sides.

3. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 2, wherein: the rotation of receiver (2) is connected with two carousel (8), rolling piece (5) are located between two carousel (8) and the both ends of rolling piece (5) are connected with two carousel (8) respectively.

4. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 3, wherein: the locking piece includes first bolt (9) of threaded connection on carousel (8), set up a plurality of screw holes with first bolt (9) looks adaptation along carousel (8) direction of rotation in receiver (2), first bolt (9) threaded connection is in one of them threaded hole.

5. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 1, wherein: install a plurality of slide bars (10) and rolling piece (5) in the cavity and be located between a plurality of slide bars (10), still including sliding sleeve joint slide (11) on a plurality of slide bars (10), protection piece (7) are installed and are close to one side of rolling piece (5) on slide (11), screens piece includes threaded connection on slide (11) and with slide bar (10) second bolt (12) that compress tightly.

6. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 5, wherein: protection piece (7) are including installing protection box (71) on slide (11), it accomodates the chamber to have seted up in protection box (71), accomodate the intracavity and slide and be equipped with two protection pieces (72), have all seted up in two protection pieces (72) and have inserted the chamber, protection piece (72) inner wall is equipped with sponge (73), threaded connection has two threaded rod (74) on protection box (71), and the one end of two threaded rod (74) all stretches into accomodate the intracavity and rotate with two protection pieces (72) respectively and be connected, two the handle is all installed to the one end that protection piece (72) were kept away from in threaded rod (74).

7. The mechanism for improving the scratching of the television back shell by the power plug as claimed in claim 6, wherein: the storage cavity is internally provided with two fixing rods (75), the protection block (72) is positioned between the two fixing rods (75), and the protection block (72) is provided with two sleeve blocks (76) which are respectively sleeved on the two fixing rods (75) in a sliding manner.

8. The mechanism for improving the scratching of the television back shell by the power plug as claimed in any one of claims 1 to 7, wherein: the storage box (2) is provided with a first opening communicated with the cavity and used for the power line (3) to go in and out, the storage box (2) is spliced with a cover plate (13) used for plugging the first opening, the storage box (2) is internally provided with a socket matched with the cover plate (13), and the cover plate (13) is spliced in the socket.

9. The mechanism for improving the scratching of the television back shell by the power plug as claimed in any one of claims 1 to 7, wherein: insert block (14) are installed to one side that receiver (2) are close to TV set (1), one side that TV set (1) are close to receiver (2) offers the slot with insert block (14) looks adaptation, and insert block (14) are pegged graft in the slot, it has bolt (15) to peg graft on TV set (1), set up draw-in groove and bolt (15) with bolt (15) looks adaptation on insert block (14) and peg graft in the draw-in groove, receiver (2) are close to one side of TV set (1) and offer with the cavity intercommunication and supply the second opening that plug body (4) came in and go out.