CN210605538U

CN210605538U - Novel notebook display screen is with connecting pivot

Info

Publication number: CN210605538U
Application number: CN201922183934.4U
Authority: CN
Inventors: 昝海涛
Original assignee: Jiangsu Shiyiding Electronic Technology Co Ltd
Current assignee: Jiangsu Shiyiding Electronic Technology Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-05-22
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a connect pivot technical field, and disclose a novel notebook display screen is with connecting pivot, including first installation piece, the right side of first installation piece is fixedly connected with dead lever respectively and is located the compression spring in the dead lever outside, the right side fixedly connected with of first installation piece is located the fixed cover in the compression spring outside. This novel notebook display screen is with connecting pivot, through setting up miniature electric putter, when miniature electric putter and external power switch-on, make the drive block move extrusion orbit groove to the right, make the drive block rotate clockwise around the dead lever, thereby it is close to first linkage block to drive second installation piece clockwise rotation, compression spring's extrusion force and the frictional force of rubber pad simultaneously, can not become flexible when enabling second installation piece stall, it drives the drive block and removes left to make miniature electric putter again, it keeps away from first linkage block to enable second installation piece anticlockwise rotation, thereby reach the purpose of automatic opening and shutting.

Description

Novel notebook display screen is with connecting pivot

Technical Field

The utility model relates to a connect pivot technical field, specifically be a novel notebook display screen is with connecting pivot.

Background

The connecting product has the main parts that must be used, the shaft used for bearing bending moment and torque in the rotation work is called as the rotating shaft, and the common rotating shaft comprises a mobile phone rotating shaft, a flip or rotary screen mobile phone, a notebook computer rotating shaft, a portable DVD rotating shaft, an LED table lamp rotating shaft, an LCD display screen rotating shaft, a GPS and other vehicle-mounted support rotating shafts and the like.

The existing connecting rotating shaft of the notebook display screen in the current market has the advantages of simple structure, firmness and reliability, but the existing connecting rotating shaft of most notebook display screens needs manual rotation to be opened, cannot be automatically opened, and can be automatically opened and closed, so that the novel connecting rotating shaft for the notebook display screen is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel notebook display screen is with connecting pivot possesses advantages such as automatic opening and shutting, has solved current most notebook display screen and has connected the pivot and all need artificial rotation to open, can not open automatically, accomplishes the problem of automatic opening and shutting.

(II) technical scheme

For the purpose of realizing above-mentioned automatic opening and shutting, the utility model provides a following technical scheme: a novel connecting rotating shaft for a notebook computer display screen comprises a first mounting block, wherein the right side of the first mounting block is respectively fixedly connected with a fixed rod and a compression spring positioned outside the fixed rod, the right side of the first mounting block is fixedly connected with a fixed sleeve positioned outside the compression spring, the outer side of the fixed rod is movably connected with a movable block of which one end extends to the inside of the fixed sleeve, the outer side of the fixed rod is rotatably connected with a second mounting block of which one end extends to the inside of the movable block, the left side of the second mounting block is provided with a limiting hole, the back side of the second mounting block is fixedly connected with a second connecting block positioned above the first mounting block, the back side of the first mounting block is fixedly connected with a first connecting block, the front side of the first connecting block is fixedly connected with a supporting block, the left side of the first mounting block is movably connected with a limiting rod of which one end extends through the first mounting, the right side of the first mounting block is fixedly connected with a limiting spring positioned on the outer side of a limiting rod, the front side of the first connecting block is fixedly connected with a U-shaped block positioned below the limiting rod, one end of the outer side of the limiting rod is fixedly connected with a stop block extending to the inner side of the U-shaped block, the outer side of the fixing rod is rotatably connected with a driving block fixedly connected with the right side of the second mounting block, the outer side of the driving block is provided with a track groove, the outer side of the fixing rod is rotatably connected with a rubber pad in contact with the right side of the driving block, the right side of the rubber pad is fixedly connected with a sliding block positioned on the outer side of the fixing rod, the right side of the sliding block is fixedly connected with an elastic gasket, the right side of the elastic gasket is fixedly connected with a fixing block fixedly connected with the outer side of, the output end of the miniature electric push rod is fixedly connected with a driving rod with one end extending to the inside of the track groove, the inner side wall of the fixing sleeve is provided with a sliding groove, and one end of the outer side of the movable block is fixedly connected with a limiting block with one end extending to the inside of the sliding groove.

Preferably, first connecting block and second connecting block all are the L shape, and the mounting hole has all been seted up in the front of first connecting block and second connecting block.

Preferably, the left side and the right side of fixed cover are the opening design, the mounting groove that is located the second installation piece outside is seted up in the left side of movable block.

Preferably, the left side of the limiting rod is fixedly connected with a pull ring, and the diameter of the middle part of the limiting rod is larger than the diameters of the two sides.

Preferably, the track groove is arc-shaped, and the elastic gasket is net-shaped.

Preferably, the number of the limiting blocks is two, and the two limiting blocks are symmetrically distributed on the outer side of the movable block from top to bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel notebook display screen is with connecting pivot possesses following beneficial effect:

1. this novel notebook display screen is with connecting pivot, through setting up miniature electric putter, when miniature electric putter and external power switch-on, make the drive block move extrusion orbit groove to the right, make the drive block rotate clockwise around the dead lever, thereby it is close to first linkage block to drive second installation piece clockwise rotation, compression spring's extrusion force and the frictional force of rubber pad simultaneously, can not become flexible when enabling second installation piece stall, it drives the drive block and removes left to make miniature electric putter again, it keeps away from first linkage block to enable second installation piece anticlockwise rotation, thereby reach the purpose of automatic opening and shutting.

2. This novel notebook display screen is with connecting pivot, through setting up the gag lever post, when the second installation piece clockwise rotation with the front laminating of first connecting block, the left pull ring of pulling gag lever post makes the dog break away from the inboard of U-shaped piece, the gag lever post is rotated anticlockwise again simultaneously, loosen the gag lever post, spacing spring's elasticity promotes the gag lever post and moves the spacing hole that gets into on the second installation piece to locking between messenger's second connecting block and the first connecting block has further improved the security of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a bottom view of the stopper of the present invention.

In the figure: the device comprises a first mounting block 1, a fixed rod 2, a compression spring 3, a fixed sleeve 4, a movable block 5, a second mounting block 6, a limiting hole 7, a second connecting block 8, a first connecting block 9, a supporting block 10, a limiting rod 11, a limiting spring 12, a U-shaped block 13, a stop block 14, a driving block 15, a track groove 16, a rubber pad 17, a sliding block 18, an elastic gasket 19, a fixed block 20, a positioning block 21, a miniature electric push rod 22, a driving rod 23, a sliding groove 24 and a limiting block 25.

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. 1-3, a novel connecting shaft for a notebook display screen comprises a first mounting block 1, a fixing rod 2 and a compression spring 3 located outside the fixing rod 2 are respectively fixedly connected to the right side of the first mounting block 1, a fixing sleeve 4 located outside the compression spring 3 is fixedly connected to the right side of the first mounting block 1, a movable block 5 with one end extending into the fixing sleeve 4 is movably connected to the outer side of the fixing rod 2, a second mounting block 6 with one end extending into the movable block 5 is rotatably connected to the outer side of the fixing rod 2, both the left side and the right side of the fixing sleeve 4 are open, a mounting groove located outside the second mounting block 6 is formed in the left side of the movable block 5, a limiting hole 7 is formed in the left side of the second mounting block 6, a second connecting block 8 located above the first mounting block 1 is fixedly connected to the back of the second mounting block 6, a first connecting block 9 is fixedly connected to the back of the first mounting block 1, the first connecting block 9 and the second connecting block 8 are both L-shaped, the front surfaces of the first connecting block 9 and the second connecting block 8 are both provided with mounting holes, the front surface of the first connecting block 9 is fixedly connected with a supporting block 10, the left side of the first mounting block 1 is movably connected with a limiting rod 11, one end of the limiting rod 11 penetrates through the first mounting block 1 and extends to the right side of the supporting block 10, the left side of the limiting rod 11 is fixedly connected with a pull ring, the diameter of the middle part of the limiting rod 11 is larger than that of the two sides, the right side of the first mounting block 1 is fixedly connected with a limiting spring 12 positioned outside the limiting rod 11, the front surface of the first connecting block 9 is fixedly connected with a U-shaped block 13 positioned below the limiting rod 11, the outer side of the limiting rod 11 is fixedly connected with a stop block 14, one end of the stop block 14 extends to the inner side of the U-shaped block 13, through the arrangement of the limiting, the stop block 14 is separated from the inner side of the U-shaped block 13, the limiting rod 11 is rotated anticlockwise at the same time, the limiting rod 11 is loosened, the elastic force of the limiting spring 12 pushes the limiting rod 11 to move rightwards to enter the limiting hole 7 on the second mounting block 6, so that the second connecting block 8 and the first connecting block 9 are locked, the safety of the device is further improved, the outer side of the fixed rod 2 is rotatably connected with a driving block 15 fixedly connected with the right side of the second mounting block 6, the outer side of the driving block 15 is provided with a track groove 16, the outer side of the fixed rod 2 is rotatably connected with a rubber pad 17 in contact with the right side of the driving block 15, the right side of the rubber pad 17 is fixedly connected with a sliding block 18 positioned on the outer side of the fixed rod 2, the right side of the sliding block 18 is fixedly connected with an elastic gasket 19, the track groove 16 is of an arc line type, the, the front of the first connecting block 9 is fixedly connected with a positioning block 21 positioned on the right side of the supporting block 10, the left side of the positioning block 21 is fixedly connected with a miniature electric push rod 22, the model of the miniature electric push rod 22 can be XTL100, the output end of the miniature electric push rod 22 is fixedly connected with a driving rod 23 with one end extending to the inside of the track groove 16, the inner side wall of the fixed sleeve 4 is provided with a sliding groove 24, the outer side of the movable block 5 is fixedly connected with two limiting blocks 25 with one end extending to the inside of the sliding groove 24, the two limiting blocks 25 are vertically and symmetrically distributed on the outer side of the movable block 5, through the arrangement of the miniature electric push rod 22, when the miniature electric push rod 22 is connected with an external power supply, the driving block 15 moves rightwards to extrude the track groove 16, the driving block 15 rotates clockwise around the fixed rod 2, so, meanwhile, the extrusion force of the compression spring 3 and the friction force of the rubber pad 17 can prevent the second mounting block 6 from loosening when stopping rotating, and then the miniature electric push rod 22 drives the driving block 15 to move leftwards, so that the second mounting block 6 can rotate anticlockwise to be far away from the first connecting block 9, and the purpose of automatic opening and closing is achieved.

To sum up, the novel connecting rotating shaft for the notebook computer display screen has the advantages that the miniature electric push rod 22 is arranged, when the miniature electric push rod 22 is connected with an external power supply, the driving block 15 moves rightwards to extrude the track groove 16, the driving block 15 rotates clockwise around the fixed rod 2 to drive the second mounting block 6 to rotate clockwise to be close to the first connecting block 9, meanwhile, the extrusion force of the compression spring 3 and the friction force of the rubber pad 17 can prevent the second mounting block 6 from loosening when the second mounting block 6 stops rotating, then the miniature electric push rod 22 drives the driving block 15 to move leftwards to drive the second mounting block 6 to rotate anticlockwise to be far away from the first connecting block 9, so that the purpose of automatic opening and closing is achieved, through the limiting rod 11, when the second mounting block 6 rotates clockwise to be attached to the front of the first connecting block 9, the pull ring on the left side of the limiting rod 11 is pulled to enable the stop block 14 to be, meanwhile, the limiting rod 11 is rotated anticlockwise, the limiting rod 11 is loosened, the elastic force of the limiting spring 12 pushes the limiting rod 11 to move rightwards to enter the limiting hole 7 in the second mounting block 6, and therefore the second connecting block 8 and the first connecting block 9 are locked, the safety of the device is further improved, and the problems that most existing notebook display screen connecting rotating shafts need to be opened manually and cannot be opened automatically, and automatic opening and closing are achieved are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel notebook display screen is with connecting pivot, includes first installation piece (1), its characterized in that: the right side of the first installation block (1) is fixedly connected with a fixed rod (2) and a compression spring (3) positioned outside the fixed rod (2) respectively, the right side of the first installation block (1) is fixedly connected with a fixed sleeve (4) positioned outside the compression spring (3), the outside of the fixed rod (2) is movably connected with a movable block (5) with one end extending to the inside of the fixed sleeve (4), the outside of the fixed rod (2) is rotatably connected with a second installation block (6) with one end extending to the inside of the movable block (5), the left side of the second installation block (6) is provided with a limiting hole (7), the back of the second installation block (6) is fixedly connected with a second connection block (8) positioned above the first installation block (1), the back of the first installation block (1) is fixedly connected with a first connection block (9), the front of the first connection block (9) is fixedly connected with a support block (10), the left side of the first mounting block (1) is movably connected with a limiting rod (11) of which one end penetrates through the first mounting block (1) and extends to the right side of the supporting block (10), the right side of the first mounting block (1) is fixedly connected with a limiting spring (12) positioned on the outer side of the limiting rod (11), the front side of the first connecting block (9) is fixedly connected with a U-shaped block (13) positioned below the limiting rod (11), the outer side of the limiting rod (11) is fixedly connected with a stop block (14) of which one end extends to the inner side of the U-shaped block (13), the outer side of the fixing rod (2) is rotatably connected with a driving block (15) fixedly connected with the right side of the second mounting block (6), the outer side of the driving block (15) is provided with a track groove (16), the outer side of the fixing rod (2) is rotatably connected with a rubber pad (17) in contact with the right side of the driving block (15), and the right side of the, the right side fixedly connected with elastic gasket (19) of slider (18), the right side fixedly connected with and dead lever (2) outside fixed connection's fixed block (20) of elastic gasket (19), the positive fixedly connected with of first connecting block (9) is located locating piece (21) on supporting shoe (10) right side, the miniature electric putter (22) of left side fixedly connected with of locating piece (21), the output fixedly connected with one end of miniature electric putter (22) extends to track groove (16) inside actuating lever (23), spout (24) have been seted up to the inside wall of fixed cover (4), the outside fixedly connected with one end of movable block (5) extends to inside stopper (25) of spout (24).

2. The novel connecting rotating shaft for the notebook computer display screen according to claim 1, is characterized in that: first connecting block (9) and second connecting block (8) all are the L shape, and the mounting hole has all been seted up in the front of first connecting block (9) and second connecting block (8).

3. The novel connecting rotating shaft for the notebook computer display screen according to claim 1, is characterized in that: the left side and the right side of fixed cover (4) are the opening design, the mounting groove that is located the second installation piece (6) outside is seted up in the left side of movable block (5).

4. The novel connecting rotating shaft for the notebook computer display screen according to claim 1, is characterized in that: the left side fixedly connected with pull ring of gag lever post (11), the diameter in gag lever post (11) middle part is greater than the diameter of both sides.

5. The novel connecting rotating shaft for the notebook computer display screen according to claim 1, is characterized in that: the track groove (16) is arc-shaped, and the elastic gasket (19) is net-shaped.

6. The novel connecting rotating shaft for the notebook computer display screen according to claim 1, is characterized in that: the number of the limiting blocks (25) is two, and the limiting blocks (25) are symmetrically distributed on the outer side of the movable block (5) from top to bottom.