CN2562241Y - Display elevation adjustment device - Google Patents

Abstract

A display elevation adjustment device includes a body, a tripod and an angle adjustment device connected therebetween. The torque generated by the body's own weight on the angle adjustment device and the torque generated by the friction and torque of the angle adjustment device are used to achieve a force balance, so that the tripod connected to the angle adjustment device can be fixed at any angle within a certain angle range between the body and the tripod, so as to easily adjust and arbitrarily position the elevation angle of the display of the body.

Description

Display elevation adjustment device

technical field

The utility model relates to a display elevation angle adjustment device, which is used for easily adjusting the elevation angle of the display of a main body, and can be fixed at any angle to facilitate the use of users.

Background technique

The display is an important interface between human and computer, and can output the data processing results of the computer through the display, so that the user can understand the operating status of the computer. Therefore, the user can adjust the elevation angle of the display at will to watch comfortably for a long time. It is an important requirement for the display.

Generally speaking, the mainframe of a desktop computer is usually separated from the display. FIG. 1 is a schematic perspective view of an existing display elevation adjustment. The display 10a is connected with an elevation angle changing device 20a and a base 30a to support the display 10a and adjust the display 10a. The elevation angle θ angle, the elevation angle changing device 20a includes a first support 21a and a second support 22a, and the first support 21a is connected to the display 10a, the second support 22a is connected to the base 30a, and the first The support member 21a is connected with the second support member 22a as a rotating shaft to adjust the elevation angle θ angle of the display 10a to meet the user's requirements; however, the existing elevation angle changing device 20a utilizes the first support member 21a and The friction force between the second supports 22a fixes the angle of the display 10a, and the elevation angle changing device 20a also supports the weight of the display 10a, so when adjusting the angle of the display 10a, it is necessary to overcome the weight of the display 10a and the elevation angle changing device 20a. Friction, so it is difficult to adjust the angle of the display 10a, and due to the gravity of the weight of the display 10a, the adjusted angle will change, so it is difficult to adjust to the desired elevation angle, so it is inconvenient to use.

Contents of the invention

The main purpose of this utility model is to provide a display elevation angle adjustment device, in order to avoid the disadvantages that the elevation angle of the display is difficult to adjust due to the weight of the display and the friction of the angle adjustment mechanism that need to be overcome when adjusting the angle of the display.

The secondary purpose of this utility model is to provide a display elevation angle adjustment device, which is used to avoid the disadvantage of changing the adjusted angle due to the weight of the display due to gravity, thus making it difficult to adjust to the required elevation angle.

Another object of the present invention is to provide a display elevation adjustment device, which can easily adjust the angle between the tripod and the body with one hand, so that the display elevation can be arbitrarily positioned at an angle.

According to the aforementioned creation purpose, the utility model provides a monitor elevation adjustment device, which includes a main body, an angle adjustment device and a tripod, which are connected in sequence. Wherein the torsion part of the angle adjustment device includes a spring, a first fixed piece and a nut, and the torsion part is used to provide torque; the friction part of the angle adjustment device includes a friction plate, a blocking plate, a thrust washer and a non-slip washer, the The friction part is used to provide a static friction force, and is used to adjust the angle between the body and the tripod, and is realized by the torque generated by the angle adjustment device due to the weight of the body and the torque generated by the torsion part and the friction part of the angle adjustment device. The static force balance makes the tripod arbitrarily fixed at an angle within a certain range, so as to adjust the elevation angle of the body and arbitrarily position it at an angle.

In order to further illustrate the features and technical content of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the accompanying drawings are for reference and illustration only, and are not intended to limit the implementation scope of the present utility model.

Description of drawings

FIG. 1 is a schematic perspective view of an existing display elevation angle adjustment;

Fig. 2 is a perspective view of the display elevation adjustment device of the present invention;

Fig. 3 is a side view of the display elevation adjustment device of the present invention;

Fig. 4 is a three-dimensional exploded view of the angle adjustment device of the present invention;

Fig. 5 is a three-dimensional combined view of the angle adjustment device of the present invention;

Fig. 6 is a three-dimensional exploded view of the first embodiment of the display elevation adjustment device of the present invention;

Fig. 7 is a three-dimensional exploded view of the second embodiment of the display elevation adjustment device of the present invention;

Fig. 8 is a schematic side view of the reclining angle adjustment of the display elevation angle adjustment device of the present invention;

Fig. 9 is a schematic side view of the forward tilt angle adjustment of the display elevation angle adjustment device of the present invention.

Detailed ways

Fig. 2 is a perspective view of the display elevation adjustment device of the present invention. The display elevation adjustment device of the present invention includes a body 10, a tripod 20 and an angle adjustment device 30, wherein the angle adjustment device 30 is arranged on the body 10 and the tripod 20, and by adjusting the angle between the body 10 and the tripod 20, and using the torque generated by the angle adjustment device 30 due to the weight of the body 10 and the friction and torque generated by the angle adjustment device 30 to achieve force balance, The stand 20 can be arbitrarily fixed at an angle within a certain angle range, so as to adjust and arbitrarily position the elevation angle of the main body 10 .

Fig. 3 is the side view of display elevation adjustment device of the present utility model, as shown in Fig. 2 and Fig. 3, body 10 is the desktop computer with display, comprises the display of front side plate 11 and rear side plate 12, and on the front side A support portion 13 is formed between the board 11 and the rear side board 12 . The foot frame 20 connected to the rear side plate 12 through the angle adjustment device 30 is used to make the support portion 13 of the body 10 and the foot frame 20 as a support, so that the body 10 is firmly placed on the platform (not shown), and the body The self-weight of 10 generates torque in the angle adjustment device 30 through the support part 13 as a fulcrum. The stand 20 can be U-shaped, and its connecting portion 21 is connected to the angle adjusting device 30 .

Fig. 4 and Fig. 5 are the three-dimensional exploded view and the three-dimensional combined view of the angle adjustment device of the present invention respectively, and Fig. 6 and Fig. 7 are the three-dimensional exploded views of two embodiments of the display elevation angle adjustment device of the present invention. As shown in Figures 4 to 7, the angle adjustment device 30 includes components such as a friction part 31, a torsion part 32, a shaft rod 33 and a first fixing piece 34, wherein the friction part 31 includes a friction plate 311, a blocking plate 312, a thrust The washer 313 and the anti-slip washer 314, wherein the torsion part 32 is composed of parts including a spring 321, a second fixing piece 322 and the like. One side of the second fixing piece 322 is bent with a guide plate 3222, and a shaft hole 3223 and a buckle portion 3224 are formed on the guide plate 3222. The second fixing piece 322 is also provided with a first round hole 3221 for locking On the connecting portion 21 of the tripod 20 (as shown in FIG. 6 ), the spring 321 of the torsion portion 32 can be a torsion spring, and one end of the shaft rod 33 extends a small-diameter rod 331, and the small-diameter rod 331 is provided with two planes 332, Make the section of the small-diameter rod 331 correspond to the perforation 315 provided by the above-mentioned components of the friction part 31, and then make the small-diameter rod 331 of the shaft rod 33 cover the spring 321, the shaft hole 3223 of the guide plate 3222 and the components of the friction part 31 The provided perforation 315 is locked on the small-diameter rod 331 with a nut 35, wherein the convex part 3121 provided on the blocking piece 312 is embedded in the buckle part 3224 of the guide plate 3222 to reduce the friction generated by the friction part 31. The force is transmitted to the second fixing plate 322, and the other end of the shaft rod 33 is flatly provided with a flat plate 333, on which a plurality of second round holes 334 are arranged so as to correspond to the third round holes 341 of the first fixing plate 34, And use the screw 36 to lock together, so that the first fixed piece 34 is locked to the rear side plate 12 of the body 10 (as shown in FIG. Side plate 12 (as shown in Figure 7). In addition, a torsion force is applied to the spring 321 in advance, so that the spring 321 has a restoring force, and the two spring arms of the spring 321 are respectively pressed against the first fixed piece 34 and the second fixed piece 32, and also act as the flat plate 333 of the shaft rod 33. When directly locked to the body 10 , a spring arm of the spring 321 leans against the flat plate 333 (not shown).

Fig. 8 and Fig. 9 are the schematic side views of the reclining and forward tilting angle adjustments of the display elevation adjustment device of the present utility model respectively, as shown in Fig. 8 and Fig. In the case of a desktop computer and a tripod 20, the supporting part 13 of the main body 10 and the tripod 20 are used as fulcrums, and the torque generated by the self-weight of the main body 10 in the angle adjustment device 30 and the torque generated by the torsion part 32 of the angle adjustment device 30 and the friction part The frictional force generated by 31 realizes the static force balance, so that the desktop computer with the display of the body 10 is placed on the platform (not shown) stably, and the angle of the tripod 20 can be easily adjusted to make the distance between the body 10 and the tripod 20 Θ ₁ , the angle increases, and then the front side plate 11 of the body 10 can be tilted backward, and the maximum angle Θ ₂ of the front side plate 11 can be 1-15 degrees; it can also make the body 10 and the tripod 20 The angle between them is reduced, the front side plate 11 of the body 10 can be tilted forward, and the front side plate 11 can be tilted forward by Θ ₃ at a maximum of about 1-3 degrees, and it is used to realize the adjustment of the display elevation angle and the angle of any fixed elevation angle the goal of.

In summary, through the display elevation adjustment device of the present utility model, the angle between the tripod and the body can be easily adjusted with one hand, so that the purpose of display elevation adjustment and arbitrary positioning at an angle can be realized, and the angle adjustment device is assembled It is easier to manufacture and use a desktop computer with a display on the body and a tripod.

The above descriptions are only preferred feasible embodiments of the present utility model, and are not intended to limit the scope of patent implementation of the present utility model. Within the scope of the new type, it shall be stated.

Claims (8)

1. display elevation angle regulation device is characterized in that comprising:

One body includes front side board and back side panel, and this front side board and back side panel can be integrated with this body;

At least one angular adjustment apparatus, interlocking is in the back side panel of this body; And

One foot rest, interlocking is on this at least one angular adjustment apparatus.

2. display elevation angle regulation device as claimed in claim 1 is characterized in that it can make the front side board hypsokinesis 1-15 degree of this body.

3. display elevation angle regulation device as claimed in claim 1 is characterized in that it can make the front side board of this body 1-3 degree that leans forward.

4. display elevation angle regulation device as claimed in claim 1 is characterized in that described foot rest is the U type.

5. display elevation angle regulation device as claimed in claim 1 is characterized in that described angular adjustment apparatus includes:

One axostylus axostyle is locked on the back side panel of this body;

One torsional part is sheathed on this axostylus axostyle; And

One friction part is sheathed on this axostylus axostyle, and this torsional part and this friction part are adjacent.

6. display elevation angle regulation device as claimed in claim 5 is characterized in that described torsional part includes:

At least one spring and one second stator are socketed on this axostylus axostyle in regular turn, and this second stator is to be locked on this foot rest.

7. display elevation angle regulation device as claimed in claim 6 is characterized in that described display elevation angle regulation device spring is a torque spring.

8. display elevation angle regulation device as claimed in claim 5 is characterized in that also comprising one first stator, and locking is between the back side panel and this axostylus axostyle of this body.

Images