CN208888704U - A kind of computer display screen multi-angle regulation device - Google Patents

Abstract

The utility model relates to display screen regulation technology fields, it in particular is a kind of computer display screen multi-angle regulation device, including bearing base, telescoping member and revolving member, rotational handle I, handle I drives lead screw II rotation, lead screw II drives mobile lath to move outward simultaneously by two spacing block set II, display screen is put between mobile lath and fixed plate, opposite direction rotational handle I, until two end in contact of two mobile laths and display screen, at this moment the both ends of display screen can be fixed, rotate two handle II, handle II drives lead screw III rotation, lead screw III drives fixed plate to move forward by spacing block set III, when needing to change the angle of display screen, rotating horizontal pole, cross bar drives lead screw I rotation, the lead screw I of rotation drives gear bar to be moved forward and backward, gear bar with Gear engaged transmission just will drive gear rotation when gear bar is moved forward and backward.

Description

A kind of computer display screen multi-angle regulation device

Technical field

The utility model relates to display screen regulation technology fields, are in particular a kind of computer display screen multi-angle tune Regulating device.

Background technique

There is the LED display multi-angle regulation device of a Patent No. CN201420640270.4 now, including bottom plate, Angle adjustment plate and clutch block, the bottom plate include horizontally disposed transverse part and longitudinal portion for being vertically arranged, the transverse part Extend downwardly out the protrusion with interior arc side；The angle adjustment plate is equipped with the adjustment portion being laterally arranged and longitudinally disposed abutting Portion, the adjustment portion include outer arc side that is identical as the interior arc side radian of the bottom plate and being oppositely arranged with the interior arc side, institute Outer arc side is stated equipped with external tooth；The outside in bottom plate longitudinal direction portion is freely arranged in the abutting part；The clutch block cooperation is set It sets in the groove that the protrusion is oppositely arranged, is oppositely arranged with the outer arc side of the adjustment portion, and the clutch block is with respect to institute The side for stating outer arc side is equipped with the internal tooth matched with the external tooth.Preferably, the multi-angle regulation device further includes a cross To locking device, the other side of the relatively described outer arc side of the clutch block is arranged in the transverse direction locking device, makes the clutch The internal tooth of block and the external tooth of the outer arc side lock.But the utility model cannot fix display screen, and the device is not Convenient for driving display screen rotation.

Summary of the invention

The utility model relates to display screen regulation technology fields, are in particular a kind of computer display screen multi-angle tune Regulating device, including bearing base, telescoping member and revolving member, the present apparatus can fix display screen, and be protected, also It can easily driving display screen rotate, realize to angular adjustment.

The bearing base includes carrying frame, bearing block I, bearing I, shaft and gear, is fixed inside carrying frame It is connected with bearing block I, the outer ring of bearing I is fixedly connected with the upper end of carrying frame, and the upper end of shaft and the inner ring of bearing I are fixed Connection, the lower end of shaft and bearing block I are rotatablely connected, and gear is fixedly connected in shaft, and gear is located at the upper end of carrying frame Between bearing block I；

The telescoping member includes connecting plate, bearing I I, lead screw I, carrier strip, limit slideway I, gear bar and limit convex Block I, connecting plate are fixedly connected on the rear end of carrying frame, and connecting plate is fixedly connected with the outer ring of bearing I I, lead screw I and bearing I I Inner ring be fixedly connected, the rear and front end of carrier strip respectively with carrying frame and connecting plate be fixedly connected, be provided in carrier strip Limit slideway I, spacing block set I be fixedly connected in gear bar, spacing block set I slideway is connected in limit slideway I, gear bar with Lead screw I is connected through a screw thread, gear bar and gear engaged transmission；

The revolving member includes rotor plate, and rotor plate is fixedly connected on the upper end of shaft.

As advanced optimizing for the technical program, a kind of computer display screen multi-angle regulation device institute of the utility model The revolving member stated further includes limit slideway II, bearing block II, lead screw II and handle I, and limit slideway II is provided on rotor plate, The both ends of limit slideway II are fixedly connected to bearing block II, and the both ends of lead screw II are rotatablely connected with two bearing block II respectively, The both ends of lead screw II are fixedly connected to handle I；

The fixed device of the display screen includes mobile lath, limit slideway III, bearing block III, fixed plate, limit convex Block III, lead screw III, spacing block set II and handle II are moved and are provided with limit slideway III on lath, after limiting slideway III End is fixedly connected with bearing block III, lead screw III is rotatably connected on bearing block III, the lower end of fixed plate is fixedly connected with limit Convex block III, spacing block set III slideway is connected in limit slideway III and is connected through a screw thread with lead screw III, after lead screw III End is fixedly connected with handle II, and the lower end of mobile lath is fixedly connected with spacing block set II, and the fixed device of the display screen is set There are two setting, slideway is connected to the both ends of limit slideway II and is connected with lead screw II by screw thread two spacing block set II respectively It connects；

As advanced optimizing for the technical program, a kind of computer display screen multi-angle regulation device institute of the utility model The telescoping member stated further includes cross bar, and cross bar is fixedly connected on the rear end of lead screw I.

As advanced optimizing for the technical program, a kind of computer display screen multi-angle regulation device institute of the utility model The thread rotary orientation at the both ends lead screw II stated is opposite.

As advanced optimizing for the technical program, a kind of computer display screen multi-angle regulation device institute of the utility model Sponge is pasted in the rear surface of mobile lath and the front surface of fixed plate stated.

A kind of computer display screen multi-angle regulation device of the utility model has the beneficial effect that

Rotational handle I, handle I drive lead screw II rotation, and lead screw II drives mobile lath same by two spacing block set II When move outward, display screen is put between mobile lath and fixed plate, opposite direction rotational handle I, until two movable plates At this moment two end in contact of item and display screen can fix the both ends of display screen, rotate two handle II, and handle II drives silk Thick stick III rotation, lead screw III drive fixed plate to move forward by spacing block set III, until fixed plate is contacted with display screen, this When display screen be fixed, when needing to change the angle of display screen, rotating horizontal pole, cross bar drive lead screw I rotation, the lead screw of rotation I drives gear bar to be moved forward and backward, and gear bar and gear engaged transmission just will drive gear rotation when gear bar is moved forward and backward, Gear band turn axis rotates on bearing block I and bearing I, and shaft drives revolving member and the fixed device rotation of display screen, realizes The multi-angle rotation of display screen.

Detailed description of the invention

The utility model is described in more detail with specific implementation method with reference to the accompanying drawing.

Fig. 1 is a kind of structural schematic diagram of computer display screen multi-angle regulation device of the utility model；

Fig. 2 is bearing base structural schematic diagram；

Fig. 3 is carrying border structure schematic diagram；

Fig. 4 is telescoping member structural schematic diagram；

Fig. 5 is telescoping member another side structural schematic diagram；

Fig. 6 is gear bar and spacing block set I structural schematic diagram；

Fig. 7 is revolving member structural schematic diagram；

Fig. 8 is revolving member partial structure diagram；

Fig. 9 is display screen fixture structure schematic diagram；

Figure 10 is the fixed device partial structure diagram one of display screen；

Figure 11 is the fixed device partial structure diagram two of display screen.

In figure: bearing base 1；Carry frame 1-1；Bearing block I1-2；Bearing I 1-3；Shaft 1-4；Gear 1-5；Flexible structure Part 2；Connecting plate 2-1；Bearing I I2-2；Lead screw I2-3；Carrier strip 2-4；Limit slideway I2-5；Gear bar 2-6；Spacing block set I2- 7；Cross bar 2-8；Revolving member 3；Rotor plate 3-1；Limit slideway II3-2；Bearing block II3-3；Lead screw II3-4；Handle I3-5；Show Shield fixed device 4；Mobile lath 4-1；Limit slideway III4-2；Bearing block III4-3；Fixed plate 4-4；Spacing block set III4-5； Lead screw III4-6；Spacing block set II4-7；Handle II4-8.

Specific embodiment

Specific embodiment 1:

Illustrate present embodiment below with reference to Fig. 1-11, the utility model relates to display screen regulation technology fields, more specifically Say it is a kind of computer display screen multi-angle regulation device, including bearing base 1, telescoping member 2 and revolving member 3, rotation Handle I3-5, handle I3-5 drive lead screw II3-4 rotation, and lead screw II3-4 drives mobile lath by two spacing block set II4-7 4-1 is moved outward simultaneously, and display screen is put between mobile lath 4-1 and fixed plate 4-4, opposite direction rotational handle I3-5, Until two end in contact of two mobile lath 4-1 and display screen, at this moment can fix the both ends of display screen, rotate two hands Handle II4-8, handle II4-8 drive lead screw III4-6 rotation, and lead screw III4-6 drives fixed plate 4-4 by spacing block set III4-5 It moves forward, until fixed plate 4-4 is contacted with display screen, at this moment display screen is fixed, when needing to change the angle of display screen, Rotating horizontal pole 2-8, cross bar 2-8 drive lead screw I2-3 rotation, and the lead screw I2-3 of rotation drives gear bar 2-6 to be moved forward and backward, gear 2-6 and gear 1-5 engaged transmission just will drive gear 1-5 rotation, gear 1-5 band turn when gear bar 2-6 is moved forward and backward Axis 1-4 is rotated on bearing block I1-2 and bearing I 1-3, and shaft 1-4 drives revolving member 3 and the fixed device 4 of display screen to rotate, Realize the multi-angle rotation of display screen；

The bearing base 1 includes carrying frame 1-1, bearing block I1-2, bearing I 1-3, shaft 1-4 and gear 1-5, Carrying frame 1-1 plays the role of bearer connection, carries and is fixedly connected with bearing block I1-2 inside frame 1-1, bearing I 1-3's Outer ring is fixedly connected with the upper end of carrying frame 1-1, and the upper end of shaft 1-4 is fixedly connected with the inner ring of bearing I 1-3, bearing block I1-2 and bearing I 1-3 gives shaft 1-4 to limit simultaneously, and shaft 1-4 can only be rotated around the axis of itself, can also allow shaft 1-4 What is rotated is more stable, and the lower end of shaft 1-4 and bearing block I1-2 are rotatablely connected, and is fixedly connected with gear 1-5, tooth on shaft 1-4 It takes turns 1-5 to be located between the upper end and bearing block I1-2 of carrying frame 1-1, gear 1-5 can drive shaft 1-4 in bearing block I1-2 It is rotated on bearing I 1-3；

The telescoping member 2 includes connecting plate 2-1, bearing I I2-2, lead screw I2-3, carrier strip 2-4, limit slideway I2- 5, gear bar 2-6 and spacing block set I2-7, connecting plate 2-1 are fixedly connected on the rear end of carrying frame 1-1, and connecting plate 2-1 is played The effect of fixed carrying, connecting plate 2-1 are fixedly connected with the outer ring of bearing I I2-2, and bearing I I2-2 can be limited to lead screw I2-3 Position.Lead screw I2-3 can only be rotated around the axis of itself, lead screw I2-3 is fixedly connected with the inner ring of bearing I I2-2, the silk of rotation Thick stick I2-3 can drive gear bar 2-6 to be moved forward and backward, the rear and front end of carrier strip 2-4 respectively with carrying frame 1-1 and connecting plate 2-1 is fixedly connected, and limit slideway I2-5 is provided on carrier strip 2-4, and limit slideway I2-5 can be provided to spacing block set I2-7 The space of one sliding is fixedly connected with spacing block set I2-7 on gear bar 2-6, and the gear bar 2-6 of back-and-forth motion can drive Gear 1-5 rotation, spacing block set I2-7 slideway are connected in limit slideway I2-5, and gear bar 2-6 and lead screw I2-3 pass through screw thread Connection, when spacing block set I2-7 slideway is connected in limit slideway I2-5, gear bar 2-6 will be limited, and gear bar 2-6 is only It can slide back and forth, gear bar 2-6 and gear 1-5 engaged transmission；

The revolving member 3 includes rotor plate 3-1, and rotor plate 3-1 is fixedly connected on the upper end of shaft 1-4, rotor plate 3-1 can be rotated with the fixed device 4 of driving display screen.

Specific embodiment 2:

Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described Revolving member 3 further includes limit slideway II3-2, bearing block II3-3, is arranged on lead screw II3-4 and handle I3-5, rotor plate 3-1 There are limit slideway II3-2, limit slideway II3-2 that can provide the space of a sliding to spacing block set II4-7, limit slideway The both ends of II3-2 are fixedly connected to bearing block II3-3, and bearing block II3-3 can be limited to lead screw II3-4, allow lead screw II3-4 It can only be rotated around the axis of itself, can also give two bearing block II3-3 offers one fixed space, the two of lead screw II3-4 End is rotatablely connected with two bearing block II3-3 respectively, and the lead screw II3-4 of rotation can drive spacing block set II4-7 mobile, lead screw The both ends of II3-4 are fixedly connected to handle I3-5, any one rotated in two handle I3-5 can easily band Dynamic lead screw II3-4 rotation；

The fixed device 4 of the display screen includes mobile lath 4-1, limit slideway III4-2, bearing block III4-3, fixation Plate 4-4, spacing block set III4-5, lead screw III4-6, spacing block set II4-7 and handle II4-8, mobile lath 4-1 play carrying The effect of connection moves and is provided with limit slideway III4-2 on lath 4-1, and limit slideway III4-2 can give spacing block set III4-5 provides the space of a sliding, can also provide a fixed space to bearing block III4-3, limit slideway III4- 2 rear end is fixedly connected with bearing block III4-3, and bearing block III4-3 can be limited to lead screw III4-6, allow lead screw III4-6 only It can be rotated around the axis of itself, lead screw III4-6 is rotatably connected on bearing block III4-3, the lead screw III4-6 of rotation can band Dynamic spacing block set III4-5 is mobile, and the lower end of fixed plate 4-4 is fixedly connected with spacing block set III4-5, before and after fixed plate 4-4 When mobile and display screen contacts, so that it may be fixed to display screen, spacing block set III4-5 is moved before and after can driving fixed plate 4-4 Dynamic, spacing block set III4-5 slideway is connected in limit slideway III4-2 and is connected through a screw thread with lead screw III4-6, when limit When convex block III4-5 slideway is connected in limit slideway III4-2, fixed plate 4-4 will be by county Party committee, and fixed plate 4-4 at this moment is only It can slide back and forth, the rear end of lead screw III4-6 is fixedly connected with handle II4-8, and rotational handle II4-8 can easily drive The lower end of lead screw III4-6 rotation, mobile lath 4-1 is fixedly connected with spacing block set II4-7, and spacing block set II4-7 can drive Mobile lath 4-1 is moved left and right, and there are two the fixed settings of device 4 of the display screen, two spacing block set II4-7 difference Slideway is connected to the both ends of limit slideway II3-2 and is connected through a screw thread with lead screw II3-4.

Specific embodiment 3:

Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described Telescoping member 2 further includes cross bar 2-8, and cross bar 2-8 is fixedly connected on the rear end of lead screw I2-3.

Specific embodiment 4:

Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described The thread rotary orientation at the both ends lead screw II3-4 is on the contrary, the thread rotary orientation at the only both ends lead screw II3-4 is rotating silk on the contrary, being just able to achieve Two spacing block set II4-7 are driven to move inward or outward simultaneously when thick stick II3-4.

Specific embodiment 5:

Illustrate present embodiment below with reference to Fig. 1-11, present embodiment is described further embodiment one described It is pasted with sponge in the rear surface of mobile lath 4-1 and the front surface of fixed plate 4-4, the two faces are contacted with display screen, institute Display screen is protected with needing to paste sponge.

A kind of working principle of computer display screen multi-angle regulation device of the utility model:

When use device, any one in two handle I3-5 is rotated, the both ends of lead screw II3-4 are fixedly connected to hand Handle I3-5, handle I3-5 drive lead screw II3-4 rotation, and two spacing block set II4-7 are connected through a screw thread with lead screw II3-4, The lower end of mobile lath 4-1 is fixedly connected with spacing block set II4-7, and lead screw II3-4 is driven by two spacing block set II4-7 and moved Movable plate 4-1 is moved outward simultaneously, display screen is put between mobile lath 4-1 and fixed plate 4-4, opposite direction rotational handle I3-5 is rotated until two end in contact of two mobile lath 4-1 and display screen, at this moment can fix the both ends of display screen Two handle II4-8, the rear end of lead screw III4-6 are fixedly connected with handle II4-8, and handle II4-8 drives lead screw III4-6 to turn Dynamic, the lower end of fixed plate 4-4 is fixedly connected with spacing block set III4-5, and spacing block set III4-5 slideway is connected to limit slideway It is connected through a screw thread in III4-2 and with lead screw III4-6, lead screw III4-6 drives fixed plate 4-4 by spacing block set III4-5 It moves forward, until fixed plate 4-4 is contacted with display screen, at this moment display screen is fixed, when needing to change the angle of display screen, Rotating horizontal pole 2-8, cross bar 2-8 are fixedly connected on the rear end of lead screw I2-3, and cross bar 2-8 drives lead screw I2-3 rotation, gear bar 2-6 It is connected through a screw thread with lead screw I2-3, the lead screw I2-3 of rotation drives gear bar 2-6 to be moved forward and backward, gear bar 2-6 and gear 1-5 Engaged transmission just will drive gear 1-5 rotation when gear bar 2-6 is moved forward and backward, be fixedly connected with gear 1-5 on shaft 1-4, Bearing block I1-2, the fixed company in upper end of the outer ring and carrying frame 1-1 of bearing I 1-3 are fixedly connected with inside carrying frame 1-1 It connects, the upper end of shaft 1-4 is fixedly connected with the inner ring of bearing I 1-3, and the lower end of shaft 1-4 and bearing block I1-2 are rotatablely connected, tooth Wheel 1-5 drives shaft 1-4 to rotate on bearing block I1-2 and bearing I 1-3, and rotor plate 3-1 is fixedly connected on the upper of shaft 1-4 End, shaft 1-4 drive revolving member 3 and the fixed device 4 of display screen to rotate, realize the multi-angle rotation of display screen.

Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to In the protection scope of the utility model.

Claims (5)

1. a kind of computer display screen multi-angle regulation device, including bearing base (1), telescoping member (2) and revolving member (3), it is characterised in that: the bearing base (1) includes carrying frame (1-1), bearing block I (1-2), bearing I (1-3), turns Axis (1-4) and gear (1-5), carrying frame (1-1) inside is fixedly connected with bearing block I (1-2), the outer ring of bearing I (1-3) with The upper end of carrying frame (1-1) is fixedly connected, and the upper end of shaft (1-4) is fixedly connected with the inner ring of bearing I (1-3), shaft (1- 4) lower end and bearing block I (1-2) is rotatablely connected, and is fixedly connected with gear (1-5) in shaft (1-4), and gear (1-5), which is located at, to be held Between the upper end and bearing block I (1-2) for carrying frame (1-1)；

The telescoping member (2) includes connecting plate (2-1), bearing I I (2-2), lead screw I (2-3), carrier strip (2-4), limit Slideway I (2-5), gear bar (2-6) and spacing block set I (2-7), after connecting plate (2-1) is fixedly connected on carrying frame (1-1) End, connecting plate (2-1) are fixedly connected with the outer ring of bearing I I (2-2), and the inner ring of lead screw I (2-3) and bearing I I (2-2) are fixed to be connected It connects, the rear and front end of carrier strip (2-4) is fixedly connected with carrying frame (1-1) and connecting plate (2-1) respectively, carrier strip (2-4) On be provided with limit slideway I (2-5), be fixedly connected with spacing block set I (2-7) in gear bar (2-6), spacing block set I (2-7) is sliding Road is connected in limit slideway I (2-5), and gear bar (2-6) is connected through a screw thread with lead screw I (2-3), gear bar (2-6) and tooth Take turns (1-5) engaged transmission；

The revolving member (3) includes rotor plate (3-1), and rotor plate (3-1) is fixedly connected on the upper end of shaft (1-4).

2. a kind of computer display screen multi-angle regulation device according to claim 1, it is characterised in that: a kind of calculating Machine display screen multi-angle regulation device further includes that display screen is fixed device (4), and the revolving member (3) further includes limit slideway II (3-2), bearing block II (3-3), lead screw II (3-4) and handle I (3-5) are provided with limit slideway II on rotor plate (3-1) (3-2), limit slideway II (3-2) both ends be fixedly connected to bearing block II (3-3), the both ends of lead screw II (3-4) respectively with Two bearing block II (3-3) rotation connections, the both ends of lead screw II (3-4) are fixedly connected to handle I (3-5)；

The display screen fixed device (4) include mobile lath (4-1), limit slideway III (4-2), bearing block III (4-3), Fixed plate (4-4), spacing block set III (4-5), lead screw III (4-6), spacing block set II (4-7) and handle II (4-8), movable plate Limit slideway III (4-2) is provided on item (4-1), the rear end of limit slideway III (4-2) is fixedly connected with bearing block III (4- 3) it, is rotatably connected to lead screw III (4-6) on bearing block III (4-3), the lower end of fixed plate (4-4) is fixedly connected with limit convex Block III (4-5), spacing block set III (4-5) slideway are connected in limit slideway III (4-2) and pass through spiral shell with lead screw III (4-6) Line connection, the rear end of lead screw III (4-6) are fixedly connected with handle II (4-8), and the lower end of mobile lath (4-1) is fixedly connected with Spacing block set II (4-7), there are two the display screen fixed device (4) settings, two spacing block set II (4-7) difference slideways It is connected to the both ends of limit slideway II (3-2) and is connected through a screw thread with lead screw II (3-4).

3. a kind of computer display screen multi-angle regulation device according to claim 1, it is characterised in that: described is flexible Component (2) further includes cross bar (2-8), and cross bar (2-8) is fixedly connected on the rear end of lead screw I (2-3).

4. a kind of computer display screen multi-angle regulation device according to claim 2, it is characterised in that: the lead screw The thread rotary orientation at the both ends II (3-4) is opposite.

5. a kind of computer display screen multi-angle regulation device according to claim 2, it is characterised in that: the movement Sponge is pasted in the rear surface of lath (4-1) and the front surface of fixed plate (4-4).