CN212838941U

CN212838941U - Auxiliary screen quick-mounting interface device

Info

Publication number: CN212838941U
Application number: CN202021571310.6U
Authority: CN
Inventors: 刘华龙
Original assignee: Tianjin Xinwei Video Technology Co ltd
Current assignee: Tianjin Xinwei Video Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-30
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to an electron product technology field discloses an assist screen fast-assembling interface arrangement, including rotating hinge, a word damping axle and fixed block, a word damping axle is fixed wears to establish the rotation hinge, the fixed block with the connection can be dismantled to a word damping axle, the epaxial fixedly connected with of a word damping assists the screen installed part, it is used for the installation to assist the screen installed part. The device has realized the high-speed joint between the double screen, has simple structure, easy dismounting, assists the stable characteristics of screen installation.

Description

Auxiliary screen quick-mounting interface device

Technical Field

The utility model relates to an electronic product technical field, concretely relates to assist screen fast-assembling interface arrangement.

Background

At present of science and technology development, electronic products such as notebook computers and display screens are continuously evolving along with the requirements of people, and in addition, the price of large-screen electronic products is lower and lower, so that many users begin to start two or more displays to meet the requirements of the users. Meanwhile, the electronic equipment with the auxiliary screen can meet the requirement of multi-screen display of people, a user can browse different windows without switching the screen, the auxiliary screen is usually embedded in a position, close to a rotating shaft, of a notebook base body in the prior art, the auxiliary screen and a main screen are assembled and disassembled only by tools, the assembling and disassembling are complex, and the problem of instable installation of the auxiliary screen exists.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an assist screen fast-assembling interface arrangement, the device simple structure, easy dismounting, it is stable to assist the screen installation.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides an assist screen fast-assembling interface arrangement, is including rotating hinge, a word damping axle and fixed block, a word damping axle is fixed wears to establish rotate the hinge, the fixed block with a word damping axle can be dismantled the connection, the epaxial fixedly connected with of word damping assists the screen installed part, it is used for the installation to assist the screen installed part.

The straight damping shaft is provided with two, two straight damping axisymmetrics are arranged in the rotating hinge, and the straight damping shaft is connected with the rotating hinge through a fixing part, and the fixing part penetrates through the straight damping shaft and the rotating hinge.

Further, the rotating hinge comprises a hinge body and an arc-shaped groove formed in the hinge body, the arc-shaped groove is used for installing the linear damping shaft, protruding portions extend out of two ends of the hinge body, the protruding portions are convenient to fix the linear damping shaft, the middle of the hinge body is kept away from a blocking block extending out of one side of the auxiliary screen mounting piece, and the blocking block prevents the linear damping shaft from sliding down.

Furthermore, every the word damping axle includes fixed part and rotation part, fixed part and rotation part rotate to be connected, the fixed part with the fixed block is pegged graft, the rotation part sets up in the arc wall.

The rotating part further comprises a rotating head and an installing head, the rotating head is cylindrical, the outer end face of the rotating head is matched with the inner end face of the protruding part, coaxial through holes are fixedly formed in the installing head and the linear damping shaft, and the fixing part penetrates through the coaxial through holes.

The fixing block is provided with a groove, the groove is matched with the fixing part, the fixing block is provided with a plurality of jackscrew holes, jackscrews are installed in the jackscrew holes, and the jackscrews are abutted against the fixing part to prevent the fixing part from shaking.

The utility model discloses in, preferred, overhead symmetry of installation has seted up a straight line groove, the inside fixedly connected with backing plate of arc wall, the up end of backing plate with a straight line groove phase-match.

The utility model discloses in, it is preferred, extend the mounting bar on the fixed block, the mounting hole has been seted up on the mounting bar, the mounting hole is used for connecting the main screen.

The utility model discloses in, it is preferred, it is the fixed pin to assist the screen installed part, the fixed pin is used for connecting and assists the screen, the fixed pin with the screw hole threaded connection at rotation hinge middle part, just the fixed pin and two a word damping axle offsets.

The utility model discloses in, it is preferred, the mounting is the anti-drop screw, the anti-drop screw is used for the fixed screen of assisting.

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

the utility model provides a pair of assist screen fast-assembling interface arrangement, it is fixed with the main screen earlier with two fixed blocks from top to bottom, insert the recess of fixed block with the fixed part of two word damping axles, the fixed part that passes jackscrew hole and a word damping axle with the jackscrew offsets in order to prevent that the fixed part rocks, insert the rotation hinge with the rotation portion of a word damping axle again, the screen installed part is assisted in the installation, pass a word damping axle and rotation hinge with the mounting at last, will assist the screen and install on assisting the screen installed part, and will assist the screen through pressing from both sides tight mounting and fix. In using, assemble the device in advance and fixed with the main screen, when the screen is assisted in needs installation, only need through assisting screen installed part and mounting alright install the assistance screen fast. The utility model discloses a device is succinct, and the dismouting of being convenient for, and it is firm to assist the screen installation, need not to hand-carry fixed screw and be difficult for losing, wholly has advantages such as instrument, easy dismouting, installation are firm of exempting from.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an installation structure of an auxiliary screen quick-mounting interface device of the present invention;

fig. 2 is a schematic perspective view of an auxiliary screen quick-mounting interface device of the present invention;

FIG. 3 is a sectional structural view in the direction C-C in FIG. 2;

fig. 4 is a schematic view of a structure of a rotary hinge of the auxiliary screen quick-mounting interface device of the present invention;

fig. 5 is a structural schematic view of a linear damping shaft of the auxiliary screen quick-mounting interface device of the present invention;

fig. 6 is a schematic view of the fixing block structure of the auxiliary screen quick-mounting interface device of the present invention.

In the figure: 1. rotating the hinge; 11. a hinge body; 110. a boss portion; 111. a stop block is shielded; 12. an arc-shaped slot; 13. a base plate; 2. a linear damping shaft; 21. a fixed part; 22. a rotating part; 220. rotating the head; 221. A mounting head; 2210. a straight slot; 3. a fixed block; 31. a groove; 32. a jackscrew hole; 33. mounting a bar; 34. mounting holes; 4. a fixing pin; 5. an anti-drop screw; 6. a main screen; 7. and (5) auxiliary screen.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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. 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. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 6 simultaneously, a preferred embodiment of the present invention provides an assist screen fast-assembling interface device, including rotating hinge 1, a word damping axle 2 and fixed block 3, a word damping axle 2 is fixed to wear to establish rotating hinge 1, fixed block 3 with a word damping axle 2 can be dismantled and be connected, screen installed part is assisted to fixedly connected with on the word damping axle 2, assist screen installed part is used for the installation to assist screen 7. Specifically, extend on the fixed block 3 and extend mounting bar 33, seted up mounting hole 34 on the mounting bar 33, mounting hole 34 is used for fixed main screen 6, assists screen 7 to be connected on rotating hinge 1 through assisting the screen installed part, and it can make rotation hinge 1 rotate in order to adjust the angle of assisting screen 7 and main screen 6 to assist screen 7 through rotatory assisting screen 7. In this implementation, the rotation hinge 1 and the linear damping shaft 2 and the fixed block 3 are detachably connected, so that the main screen 6 and the auxiliary screen 7 can be conveniently disassembled. Simultaneously, in using, assemble the device in advance and fixed with main screen 6, when the screen 7 is assisted in needs installation, only need through assisting screen installed part and mounting alright install fast and assist the screen, this device overall structure is succinct, the installation is firm.

A word damping axle 2, fixed block 3 all are equipped with two, two 2 symmetries of word damping axle set up in the rotation hinge 1, and two a word damping axle 2 all through the mounting with rotate hinge 1 fixed connection just the mounting runs through a word damping axle 2, rotation hinge 1. In this embodiment, preferably assist the screen installed part for fixed pin 4 but not only be limited to fixed pin 4, fixed pin 4 with the screw hole threaded connection who rotates hinge 1 middle part, fixed pin 4 and two word damping axle 2 offsets, and two word damping axles 2 can leave the clearance when the installation, can provide a tight power at the side when offsetting with fixed pin 4 and two word damping axles 2 to make two word damping axles 2 fixed more firm.

Specifically, what the mounting chooseed for use in this embodiment is anti-drop screw 5 but not only is limited to anti-drop screw 5, and anti-drop screw 5 keeps away from fixed pin 4's one end and is equipped with the nut so that the hand is screwed up and is tightened, and anti-drop screw 5 passes a word damping axle 2, rotates hinge 1 and fixes two in order to prevent to rotate the in-process and take place to rock, and anti-drop screw 5 exposes in the one end that rotates the hinge 1 outside is used for fixed supplementary screen 7, just anti-drop screw 5 and fixed pin 4 are used for connecting supplementary screen 7, and fixed pin 4 round pin head parts are used for inserting the junction of assisting screen 7 side to the installation of screen 7 and the device.

Further, the rotation hinge 1 includes the inside arc wall 12 of seting up of hinge body 11 and hinge body 11, arc wall 12 is used for the installation word damping axle 2, protruding portion 110 extends outward at the both ends of hinge body 11, and protruding portion 110 inner wall and arc wall 12 constitute a circular, and this circular shape diameter is unanimous with the diameter of rotating head 220 to the insertion of word damping axle 2 prevents the roll-off and rotates hinge 1, the middle part of hinge body 11 is kept away from one side of fixed pin 4 is extended and is shielded dog 111, should shelter from piece 111 and can not only prevent two word damping axles 2 landing, and simultaneously, when fixed pin 4 offsets with two word damping axles 2, it can provide a relative power to shelter from piece 111, so that two word damping axles 2 press from both sides tightly in order to reduce the clearance.

Each linear damping shaft 2 comprises a fixed part 21 and a rotating part 22, the fixed part 21 is rotatably connected with the rotating part 22, and specifically, the linear damping shaft 2 is provided with a bearing between the fixed part 21 and the rotating part 22, so that the fixed part 21 and the rotating part 22 can rotate relatively. The fixing part 21 is inserted into the fixing block 3. Specifically, seted up recess 31 on fixed block 3, recess 31 with fixed part 21's phase-match has seted up a plurality of jackscrew holes 32 on the fixed block 3, the jackscrew is installed to jackscrew hole 32, the jackscrew with fixed part 21 offsets, because when the installation, can leave the clearance between fixed part 21 and the recess 31, consequently adopts the jackscrew to withstand fixed part 21 to prevent that fixed part 21 from rocking about.

Further, the rotating part 22 is disposed in the arc-shaped groove 12, the rotating part 22 further includes a rotating head 220 and a mounting head 221, the rotating head 220 is cylindrical, the mounting head 221 is symmetrically provided with a linear groove 2210, the linear groove 2210 makes the end surface of the mounting head 221 be a plane, which is more convenient for mounting a fixing member compared with the mounting head 221 having an arc surface, and is also beneficial to quickly inserting the linear damping shaft 2 into the rotating hinge 1, and simultaneously, the linear damping shaft 2 is prevented from rotating relative to the rotating hinge 1. The outer end face of the rotating head 220 is matched with the inner end face of the protruding part 110, coaxial through holes are fixedly formed in the mounting head 221 and the linear damping shaft 2, and the fixing part penetrates through the through holes.

In this embodiment, preferably, a backing plate 13 is fixedly connected inside the arc-shaped groove 12, an upper end surface of the backing plate 13 is matched with the linear groove 2210, a lower end surface of the backing plate 13 is matched with the arc-shaped groove 12, and the backing plate 13 is used for reducing the installation gap in the rotating hinge 1 so as to stabilize the connection of the linear damping shaft 2. Meanwhile, when the linear damping shaft 2 is inserted, the linear groove 2210 abuts against the backing plate 13 at the insertion position, so that the backing plate 13 can also play a role in limiting.

When the device is specifically installed, the principle is as follows:

first, two in-line damper shafts 2 are inserted into the rotating hinge 1 until the in-line groove 2210 of the mounting head 221 abuts against the shim plate 13, and the fixing portion 21 of the in-line damper shaft 2 is inserted into the recess 31 of the fixing block 3 and fixed with a jackscrew.

Secondly, the fixing pin 4 is fixed on the rotating hinge 1 through threads, then the anti-falling screw 5 sequentially penetrates through the straight damping shaft 2 and the through hole in the rotating hinge 1 from the position far away from the fixing pin 4, the fixing block 3 and the main screen 6 are fixed through the mounting hole 34, and therefore the device is fixed on one side of the main screen 6.

The auxiliary screen 7 is then mounted on the fixing pins 4 of the device, ensuring that the fixing pins 4 are fully inserted into the joints of the auxiliary screen 7. And (3) rotating the auxiliary screen 7 to the display side of the main screen 6 until the nut of the anti-falling screw 5 is exposed, and screwing and fixing the nut by hand to complete installation, wherein the nut is opposite to a threaded hole on the auxiliary screen 7.

And finally, the auxiliary screen 7 can be rotated to be parallel to the main screen 6 to be normally used.

In concrete application, assemble the device in advance to fix on main screen 6, main screen 6 separately sets up the transportation of being convenient for with assisting screen 7, only need to assist the installation step of screen 7 and can realize assisting the quick installation of screen 7 according to the aforesaid when needing the installation to assist screen 7, the whole device is succinct, easy dismounting.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides an assist screen fast-assembling interface arrangement, a serial communication port, is including rotating hinge (1), a word damping axle (2) and fixed block (3), a word damping axle (2) is fixed wears to establish rotation hinge (1), fixed block (3) with a word damping axle (2) can be dismantled and connect, fixedly connected with assists the screen installed part on a word damping axle (2), it is used for the installation to assist screen (7) to assist the screen installed part.

2. The auxiliary screen quick-mounting interface device according to claim 1, wherein there are two linear damping shafts (2), the two linear damping shafts (2) are symmetrically disposed in the rotating hinge (1), and both the two linear damping shafts (2) are fixedly connected to the rotating hinge (1) through a fixing member penetrating through the linear damping shafts (2) and the rotating hinge (1).

3. The auxiliary screen quick-assembling interface device as claimed in claim 2, wherein the rotating hinge (1) includes a hinge body (11) and an arc-shaped groove (12) formed inside the hinge body (11), the arc-shaped groove (12) is used for installing the linear damping shaft (2), protruding portions (110) extend out of two ends of the hinge body (11), the protruding portions (110) facilitate fixing of the linear damping shaft (2), one side of the auxiliary screen mounting piece is kept away from the middle of the hinge body (11) to extend out of a blocking piece (111), and the blocking piece (111) is used for preventing two linear damping shafts (2) from sliding down.

4. The auxiliary screen quick-mounting interface device as claimed in claim 3, wherein each of the in-line damping shafts (2) includes a fixed portion (21) and a rotating portion (22), the fixed portion (21) and the rotating portion (22) are rotatably connected, the fixed portion (21) is inserted into the fixed block (3), and the rotating portion (22) is disposed in the arc-shaped groove (12).

5. The auxiliary screen quick-mounting interface device as claimed in claim 4, wherein the rotating portion (22) further comprises a rotating head (220) and a mounting head (221), the rotating head (220) is cylindrical, an outer end face of the rotating head (220) is matched with an inner end face of the protruding portion (110), coaxial through holes are fixedly formed in the mounting head (221) and the linear damping shaft (2), and the fixing member penetrates through the coaxial through holes.

6. The auxiliary screen quick-mounting interface device as claimed in claim 5, wherein a groove (31) is formed in the fixing block (3), the groove (31) is matched with the fixing portion (21), a plurality of jackscrew holes (32) are formed in the fixing block (3), jackscrews are installed in the jackscrew holes (32), and the jackscrews abut against the fixing portion (21) to prevent the fixing portion (21) from shaking.

7. The auxiliary screen quick-mounting interface device as claimed in claim 6, wherein the mounting head (221) is symmetrically provided with a straight groove (2210), the arc-shaped groove (12) is fixedly connected with a backing plate (13), and the upper end surface of the backing plate (13) is matched with the straight groove (2210).

8. The auxiliary screen quick-mounting interface device as claimed in claim 1, wherein a mounting bar (33) extends from the fixed block (3), a mounting hole (34) is formed in the mounting bar (33), and the mounting hole (34) is used for connecting the main screen (6).

9. The auxiliary screen quick-assembling interface device as claimed in claim 1, wherein said auxiliary screen mounting member is a fixing pin (4), said fixing pin (4) is used for connecting an auxiliary screen (7), said fixing pin (4) is in threaded connection with a threaded hole in the middle of said rotating hinge (1), and said fixing pin (4) abuts against two said in-line damping shafts (2).

10. The auxiliary screen quick-assembling interface device according to claim 2, wherein said fixing member is an anti-drop screw (5), and said anti-drop screw (5) is used for fixing an auxiliary screen (7).