CN214500617U - Adjusting structure and display adjusting device - Google Patents

Abstract

The utility model discloses an adjust structure and display adjusting device, this regulation structure includes: a support frame; a base plate disposed in the support frame and capable of freely sliding in the support frame; and a first driving mechanism which is installed on the supporting frame and can drive the substrate to slide towards the first direction or the second direction, wherein the first direction and the second direction are opposite in direction. The utility model discloses a drive of display is adjusted.

Description

Adjusting structure and display adjusting device

Technical Field

The utility model relates to an adjust structure and display adjusting device.

Background

The display bracket can help solve various technical problems encountered when people operate computers at home or commercial office places, and the ergonomic design of the display bracket can prevent health problems caused by working fatigue, improve the working efficiency and bring ideal space for life and work.

In the prior art, the support of the display is generally a fixed structure. And people can not adjust the position of the display according to actual requirements when using the display. For a user using a computer for a long time, the user can easily suffer from scapulohumeral periarthritis, cervical spondylosis and the like after being fixed at one position for a long time. In addition, the display at a fixed position also brings certain inconvenience, for example, a user wants to move the display only by carrying, and thus, the position of the display cannot be adjusted more effectively.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjust structure, display adjusting device and display system, this adjust structure, display adjusting device and display system have solved the unable problem of drive regulation of present stage display, have realized the drive regulation of display.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model also provides an adjust the structure, should adjust the structure and include: a support frame; a base plate disposed in the support frame and capable of freely sliding in the support frame; and a first driving mechanism which is installed on the supporting frame and can drive the substrate to slide towards the first direction or the second direction, wherein the first direction and the second direction are opposite in direction.

Preferably, the first drive mechanism comprises: the motor assembly is used for providing forward rotation driving force and reverse rotation driving force; one end of the gear assembly is connected to the motor assembly, and the other end of the gear assembly is connected to the base plate and is used for transmitting the forward rotation driving force or the reverse rotation driving force to the base plate, wherein the forward rotation driving force drives the base plate to slide towards the first direction, and the reverse rotation driving force drives the base plate to slide towards the second direction; wherein, the base plate is provided with a groove which is engaged with the gear assembly.

Preferably, the adjusting structure further comprises: the first guide rod is arranged in the supporting frame, penetrates through the substrate and is fixedly connected to the substrate, so that the substrate slides on a straight line where the first guide rod is located under the driving of the first driving mechanism, and the first direction and the second direction are both parallel to the straight line where the first guide rod is located.

Preferably, the supporting frame is provided with sliding chutes matched with two sides of the substrate, and a straight line where the lengths of the sliding chutes are located is parallel to a straight line where the lengths of the first guide rods are located.

Preferably, the adjusting structure further comprises: a base in which the support frame is disposed and in which the support frame is freely slidable; and the second driving mechanism is arranged on the base and can drive the supporting frame to slide towards a third direction or a fourth direction, wherein the third direction and the fourth direction are opposite.

Preferably, the adjusting structure further comprises: the second guide rod is arranged in the base and penetrates through the supporting frame of the adjusting structure, so that the supporting frame slides on a straight line where the second guide rod is located under the driving of the second driving mechanism, and the second driving direction is parallel to the straight line where the second guide rod is located.

The utility model also provides a display adjusting device, this display adjusting device includes: the shell is arranged in the shell according to the adjusting structure; the angle adjusting mechanism is arranged on the upper surface of the substrate, is used for adjusting the angle of the display and can move under the driving of the adjusting mechanism; wherein, the top of casing is provided with can hold the opening of angle adjustment mechanism removal aperture.

Preferably, the angle adjusting mechanism includes: a support bar; the rotating assembly comprises a rotating section and a free section fixedly connected with the rotating section, the rotating section is arranged on the supporting rod and can freely rotate to any angle, and the free section is fixedly connected with the display; and

and the fixing component is arranged on the supporting rod, so that the rotating section is fixed at any angle.

Preferably, a plurality of anti-skid protrusions are arranged on the free section; wherein the fixing assembly comprises: the baffle is arranged on the supporting rod and can freely slide on the supporting rod;

and the third driving mechanism drives the baffle to slide so that the baffle can abut against the anti-skid protrusions to stop the rotation of the free section.

The utility model also provides a display system, this display system include foretell regulation structure or according to foretell display adjusting device.

Compared with the prior art, the utility model discloses an adjust the structure and can realize the regulation of the position of display, utilize the first actuating mechanism of design can realize the display in two ascending regulations of side, need not also to realize adjusting through manual transport.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic structural diagram of an adjusting structure according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjusting structure according to an embodiment of the present invention;

fig. 3A is a schematic structural diagram of a display adjusting apparatus according to an embodiment of the present invention;

fig. 3B is an enlarged view of the angle adjustment mechanism of the display adjustment apparatus according to an embodiment of the present invention; and

fig. 3C is a schematic structural diagram of a third driving mechanism and a baffle of the display adjusting apparatus according to an embodiment of the present invention.

Description of reference numerals:

10. a support frame; 11. A substrate;

12. first driving mechanism

121. Motor 122, rotating belt

123. Gear fixing box 124 and first gear

125. Second gear 126, third gear

127. Fourth gear 128, groove

13. First guide bar 14, runner

21. Base 22 and air cylinder

23. Second guide bar

31. Casing 32 and angle adjusting mechanism

321. Support rod 322, rotation section

323. Free segment 324, baffle

325. Nut bore 326, third drive mechanism.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the present invention, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" generally means upper, lower, left, and right as illustrated with reference to the accompanying drawings; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.

The present invention will be described in detail with reference to fig. 1 to 3.

Fig. 1 is the utility model discloses an adjust the structure, should adjust the structure and include: a support frame 10; a base plate 11 provided in the support frame 10 and capable of sliding freely in the support frame 10; and a first driving mechanism 12 mounted on the support frame 10 and capable of driving the substrate 11 to slide in the first direction or the second direction, wherein the first direction and the second direction are opposite.

The support frame 10 is mainly used to limit the movement opening, i.e., the movement range, of the substrate 11, so that the substrate 11 can move within the movement range. And is used for providing a supporting point for the first driving mechanism 12 and the substrate 11, so that the first driving mechanism 12 and the substrate 11 can be connected into a whole, and driving the substrate 11 to move under the driving of the first driving mechanism 12. Wherein the first driving mechanism 12 can drive the substrate 11 to move in the first direction (left direction shown in fig. 1) or the second direction (right direction shown in fig. 1). The movement of the substrate 11 in different directions can be achieved by the first drive mechanism 12.

Through foretell embodiment, can realize the regulation change of position, this kind of mode need not manual transport can realize the adjustment of position, utilizes actuating mechanism to realize mechanical drive, uses it in the display and can realize the position of display and move to can make things convenient for the position control and the removal of display.

Preferably, in order to realize automatic driving, the first driving mechanism 12 includes: and the motor assembly is used for providing forward rotation driving force and reverse rotation driving force, wherein the motor assembly comprises a motor 121 capable of forward rotation and reverse rotation and an anti-slip rotating belt 122, and the forward rotation and the reverse rotation of the motor 121 can be controlled by a driving switch of the motor 121, which is not described herein again. One end of the rotating belt 122 is sleeved on the rotor of the motor 121, and the other end is connected to the gear assembly. One end of the gear assembly is connected to the motor assembly, and the other end of the gear assembly is connected to the substrate 11 and is used for transmitting the forward rotation driving force or the reverse rotation driving force to the substrate 11, wherein the forward rotation driving force drives the substrate 11 to slide towards the first direction, and the reverse rotation driving force drives the substrate 11 to slide towards the second direction; wherein, the base plate 11 is provided with a groove 128 engaged with the gear assembly. The gear assembly achieves on the one hand the purpose of speed reduction and on the other hand also the driving effect, the structure of which will be described in detail below. As shown in fig. 1, the gear assembly includes a gear fixing box 123, three sets of gears and a rotating shaft for rotating each set of gears, the three sets of gears are engaged with each other and rotatably connected to the gear fixing box 123 through the rotating shaft, wherein the rotating shaft of the first gear 124 is sleeved on the rotating belt 122 and receives a force for rotating the belt 122. And transmits the rotational force to the second gear 125 through the engaged portion, and since the radius of the second gear 125 is much larger than that of the first gear 124, the rotational speed is reduced. Also rotating coaxially and synchronously with the second gear 125 is a third gear 126, which rotates at an angular velocity equal to that of the second gear 125. In addition, a fourth gear 127 is designed, wherein the fourth gear 127 is meshed with the third gear 126, and likewise, the radius of the fourth gear 127 is much larger than that of the third gear 126, so that the rotating speed is further reduced. Thereby achieving a reduction in the rotational speed of the motor 121. And the movement of the base plate 11 can be driven by the rotation of the gear through the designed groove 128 engaged with the fourth gear 127.

Preferably, in order to allow the substrate 11 to slide in a certain direction and allow the substrate 11 to move more regularly, the adjusting structure may further include: and a first guide rod 13 disposed in the supporting frame 10, wherein the first guide rod 13 penetrates through and is fixedly connected to the substrate 11, so that the substrate 11 slides along a straight line where the length of the first guide rod 13 is located under the driving of the first driving mechanism 12, and the first direction and the second direction are both parallel to the straight line where the length of the first guide rod 13 is located.

The first guide rod 13 is designed to guide the movement of the substrate 11 so that the substrate 11 can move in a predetermined direction, and is designed to ensure that the substrate 11 slides more regularly, the first guide rod 13 is located on a straight line which is in the same straight line with the first direction and the second direction, and the first guide rod 13 is not used for limiting the driving direction of the first driving mechanism 12. The purpose is also to better effect the movement of the base plate 11 in cooperation with said first driving means 12.

Preferably, in order to further enable the substrate 11 to slide in a certain direction and ensure that the movement track of the substrate 11 is stable, sliding grooves 14 matched with two sides of the substrate 11 are arranged on the supporting frame 10, and a straight line of the length of the sliding grooves 14 is parallel to a straight line of the length of the first guide rod 13.

In the above embodiment, the sliding direction of the base plate 11 can be ensured, and the movement direction can be further stabilized by cooperating with the first guide bar 13. In addition, the stability of fixing the substrate 11 can be improved without easy sliding.

Fig. 2 shows another embodiment, actually a further improvement on fig. 1, and this embodiment is described in detail below with reference to fig. 2.

On the basis of the structure of the above embodiment, fig. 2 further includes: a base 21, in which the support frame 10 is disposed, and which is freely slidable in the base 21; and a second driving mechanism, which is installed on the base 21 and can drive the supporting frame 10 to slide towards a third direction or a fourth direction, wherein the third direction and the fourth direction are opposite.

The base 21 allows the support frame 10 to slide freely in the base 21, so that the movement of the support frame 10 (i.e. the free movement of all components in fig. 1) can be realized. The movement of the support frame 10 in a third or fourth direction, which is different from the direction in which the first drive mechanism 12 is driven, can be achieved with a second drive mechanism designed. However, the third and fourth directions are not limited to the directions perpendicular to the first and second directions. The second driving mechanism drives the supporting frame 10 to move in the third direction and the fourth direction, that is, the substrate 11 can be driven to move in the third direction and the fourth direction. If the display is designed on the substrate 11, the display can move in the third direction or the fourth direction.

Preferably, in this embodiment, in order to allow the support frame 10 to slide in a certain direction and allow the support frame 10 to be more regular, the adjusting structure may further include: the second guide rod 23 is disposed in the base 21 and penetrates through the support frame 10 of the adjusting structure, so that the support frame 10 slides along a straight line where the length of the second guide rod 23 is located under the driving of the second driving mechanism, wherein the second driving direction is parallel to the straight line where the length of the second guide rod 23 is located.

The purpose of the second guiding rod 23 is to guide the movement of the supporting frame 10 (i.e. actually, to guide the movement of the substrate 11), so that the supporting frame 10 can move in a predetermined direction, and it should be emphasized that the design is to ensure that the sliding of the supporting frame 10 is more regular, the straight line of the second guiding rod 23 is in the same straight line with the third direction and the fourth direction, and the second guiding rod 23 is not used to limit the driving direction of the second driving mechanism. The purpose is also to better effect the movement of the base plate 11 in cooperation with said second driving mechanism. In the present embodiment, the second driving mechanism is a cylinder 22, preferably 2. Of course, other drive configurations may be used to effect movement of the support frame 10.

Fig. 3A is a schematic structural diagram of a display adjustment apparatus, which is a more improved structure based on the above-mentioned embodiment of fig. 1 and 2. Fig. 3B is an enlarged view of the structure of the angle adjustment mechanism 32. Fig. 3C is a schematic structural view of the third driving mechanism 326 and the blocking plate 324 of one embodiment of the angle adjusting mechanism 32.

As shown in fig. 3A, in this embodiment, there is also provided a display adjusting apparatus including: a housing 31 provided in the housing 31 according to the above-described adjustment structure; the angle adjusting mechanism 32 is arranged on the upper surface of the substrate 11, is used for adjusting the angle of the display and can move under the driving of the adjusting mechanism; wherein, the top of the housing 31 is provided with an opening capable of accommodating the moving opening of the angle adjusting mechanism 32.

Among them, the housing 31 plays a role not only in preventing the falling of dust but also in securing the stability of the bottom of the display. However, as can be seen from the embodiments of fig. 1 and 2, the substrate 11 actually has a certain movement area. The angle adjusting mechanism 32 is designed on the base plate 11, and the angle adjusting mechanism 32 also has a certain movement area. In order to connect with the display and move, the present embodiment is provided with an opening on the top of the housing 31, which can accommodate the range of the moving opening of the angle adjusting mechanism 32, ensuring that the angle adjusting mechanism 32 can move on the top. Furthermore, the utility model discloses utilize the angle adjustment mechanism 32 of design can realize the angle modulation of the display that connects, this display adjusting device that is not only can realize the regulation (the regulation structure realization) of position and can also realize the regulation of angle (angle adjustment mechanism 32 realizes).

Preferably, in order to realize the adjustment of the angle, as shown in fig. 3B, the angle adjusting mechanism 32 may include: the support rod 321 is mainly used for being fixed on the substrate 11, and is used for fixing other components. The rotating assembly comprises a rotating section 322 and a free section 323 fixedly connected with the rotating section 322, in fig. 3B, the rotating section 322 penetrates through the supporting rod 321, and therefore is marked outside the supporting rod 321, the rotating section 322 is installed on the supporting rod 321 and can freely rotate to any angle, and the free section 323 is fixedly connected with the display. The rotating assembly is used for realizing the rotation of the angle and realizing the adjustment of the angle. A fixing member mounted on the support rod 321 to fix the rotating section 322 at any angle. The fixed component is used for fixing the rotating component, so that the rotating component capable of rotating is fixed at a corresponding position, and the characteristics of rotation and fixation are realized.

In this scheme, the rotation section 322 may be manual or automatic, and a driving mechanism needs to be designed in an automatic manner, where the driving mechanism may include a driving motor (not shown in the drawings) and a reduction gearbox (not shown in the drawings), a rotor of the driving motor is connected to the rotation section 322 of the rotation assembly through the reduction gearbox, rotation of the rotation section 322 is achieved by operating the driving motor, and the driving motor may be a forward and reverse rotation motor, which can achieve resetting of the rotation section 322. The above-described structure is relatively simple and, therefore, is not directly shown in the drawings.

The specially designed fixing assembly can also be in an automatic or manual manner in order to achieve the fixing. A plurality of anti-skid protrusions are arranged on the free section 323; wherein, preferably, in an automatic fixing manner, the fixing assembly may include: a baffle 324 mounted on the support rod 321 and capable of freely sliding on the support rod 321; a third driving mechanism 326 for driving the baffle 324 to slide so that the baffle 324 can abut against the anti-slip protrusion to stop the rotation of the free section 323.

The third driving mechanism 326 may be a driving cylinder, which drives the baffle 324 to slide to abut against the anti-slip protrusion, so as to stop the rotation of the free section 323, thereby ensuring that the rotating assembly can be fixed at a certain set position. The cylinder is designed inside the support rod 321, and the specific structure is simple and does not need to be shown in the figure. The structure of the cylinder can refer to the structure of the cylinder 22 in fig. 2. But the connection position of the air cylinder is different from that in fig. 2, and the telescopic rod of the air cylinder is connected to the bottom of the baffle 324 and is used for driving the baffle 324 to move.

In addition to the above-mentioned embodiments, it is not excluded to use a manual method, as shown in fig. 3C, that is, fixing nuts are designed on both sides of the baffle 324, and when the adjustment is completed and fixing is needed, the fixing nut is tightened to fix the baffle 324, and in order to match the above-mentioned method, matching nut holes 325 may be designed on the baffle 324 and the supporting rod 321.

Through the embodiment, the angle adjustment and the position adjustment of the display can be realized, the use of a user is facilitated, and the user is prevented from manually moving and adjusting the display. The adjustment is convenient, and the use of a user is more convenient.

The present invention also provides a display system (not shown) comprising the above-mentioned adjustment structure or the display adjustment device according to the above.

Wherein the display screen of the display system is designed on the adjustment structure (such as the display adjustment device shown in fig. 1) or on the display adjustment device (such as the display adjustment device shown in fig. 3A). The adjusting structure can be designed to directly mount the existing display bracket on the substrate 11. The display adjusting device is designed on a display adjusting device, the display can be directly arranged on a free section 323 fixedly connected with the rotating section 322, and the fixedly connected mode can be threaded connection and clamping connection. The specific structure is simple, and is not described herein again.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. An adjustment structure, characterized in that the adjustment structure comprises:

a support frame;

a base plate disposed in the support frame and capable of freely sliding in the support frame;

and the first driving mechanism is arranged on the supporting frame and can drive the substrate to slide towards a first direction or a second direction, wherein the first direction and the second direction are opposite.

2. The adjustment mechanism of claim 1, wherein the first drive mechanism comprises:

the motor assembly is used for providing forward rotation driving force and reverse rotation driving force;

one end of the gear assembly is connected to the motor assembly, and the other end of the gear assembly is connected to the base plate and is used for transmitting the forward rotation driving force or the reverse rotation driving force to the base plate, wherein the forward rotation driving force drives the base plate to slide towards the first direction, and the reverse rotation driving force drives the base plate to slide towards the second direction;

wherein, the base plate is provided with a groove which is engaged with the gear assembly.

3. The adjustment structure according to claim 1 or 2, characterized in that it further comprises:

the first guide rod is arranged in the supporting frame, penetrates through the substrate and is fixedly connected to the substrate, so that the substrate slides on a straight line where the first guide rod is located under the driving of the first driving mechanism, and the first direction and the second direction are both parallel to the straight line where the first guide rod is located.

4. The adjusting structure of claim 3, wherein the supporting frame is provided with sliding grooves which are matched with two sides of the base plate, and a straight line of the sliding grooves is parallel to a straight line of the first guide rod.

5. The adjustment structure of claim 1, further comprising:

a base in which the support frame is disposed and in which the support frame is freely slidable;

and the second driving mechanism is arranged on the base and can drive the supporting frame to slide towards a third direction or a fourth direction, wherein the third direction and the fourth direction are opposite.

6. A display adjustment apparatus, comprising: a shell body, a plurality of first connecting rods and a plurality of second connecting rods,

an adjustment structure according to any one of claims 1-5 provided in the housing; and

the angle adjusting mechanism is arranged on the upper surface of the substrate, is used for adjusting the angle of the display and can move under the driving of the adjusting mechanism;

wherein, the top of casing is provided with can hold the opening of angle adjustment mechanism removal aperture.

7. The display adjustment apparatus of claim 6, wherein the angle adjustment mechanism comprises:

a support bar;

the rotating assembly comprises a rotating section and a free section fixedly connected with the rotating section, the rotating section is arranged on the supporting rod and can freely rotate to any angle, and the free section is fixedly connected with the display; and

and the fixing component is arranged on the supporting rod, so that the rotating section is fixed at any angle.

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