CN215807239U - Display fixing device - Google Patents

Abstract

The embodiment of the utility model provides a display fixing device. The display fixing device provided by the utility model comprises: the fixing component is used for being fixedly connected with the display; the supporting component comprises a base and a supporting piece, the supporting piece is arranged at the upper part of the base, and a first accommodating groove is formed in the side surface of the supporting piece; the height adjusting assembly comprises a rotating shaft and a lifting block, the axis of the rotating shaft extends along the vertical direction, the rotating shaft is rotatably arranged in the first accommodating groove, the lifting block is sleeved on the rotating shaft, and the rotating shaft can drive the lifting block to move along the vertical direction when rotating around the axis of the rotating shaft; and the angle adjusting assembly is arranged between the lifting block and the fixing assembly and is used for adjusting an included angle between the display and the horizontal plane. According to the display fixing device provided by the utility model, a user can adjust the height and the angle of the display relative to the horizontal plane according to the requirement, so that the user can use the display conveniently.

Description

Display fixing device

Technical Field

The embodiment of the utility model relates to a display fixing technology, in particular to a display fixing device.

Background

The display is also commonly referred to as a computer monitor or a computer screen, which is the most important part of a computer except for a central processing unit, a mainboard, a memory, a power supply, a keyboard and a mouse, and is a display tool for displaying certain electronic document information on the screen through a specific transmission device and reflecting the electronic document information to human eyes.

Currently, there is a way to fix a display on a display bracket. Specifically, this kind of display support includes base and support arm, and the base is placed on the desktop, and the bottom of support arm is fixed with the top of base, fixes the back of display and the top of support arm to fix the display on the desktop.

However, when the display is fixed by using the display bracket, the angle and the height of the display cannot be adjusted by a user according to actual needs.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a display fixing device, which aims to solve the problem that a user cannot adjust the angle and the height of a display according to actual requirements when the display is fixed by using a display bracket.

According to an aspect of an embodiment of the present invention, there is provided a display fixing apparatus including:

the fixing component is used for being fixedly connected with the display;

the supporting component comprises a base and a supporting piece, the supporting piece is arranged at the upper part of the base, and a first accommodating groove is formed in the side surface of the supporting piece;

the height adjusting assembly comprises a rotating shaft and a lifting block, the axis of the rotating shaft extends along the vertical direction, the rotating shaft is rotatably arranged in the first accommodating groove, the lifting block is sleeved on the rotating shaft, and the rotating shaft can drive the lifting block to move along the vertical direction when rotating around the axis of the rotating shaft;

the angle adjusting assembly is installed between the lifting block and the fixing assembly and used for adjusting an included angle between the displayer and the horizontal plane.

In an optional implementation manner, the height adjusting assembly further comprises a first sliding rod and a movable plate;

the first sliding rod is fixed inside the first accommodating groove, and the axis of the first sliding rod extends in the vertical direction; a thread section is arranged in the middle of the rotating shaft;

the lifting block is provided with a unthreaded hole and a threaded hole which extend along the vertical direction, the unthreaded hole is sleeved on the first slide bar, the threaded hole is in threaded fit with the threaded section, one side of the movable plate is fixedly connected with the lifting block, and the other side of the movable plate is connected with the angle adjusting assembly. As can be understood by those skilled in the art, through the arrangement, a user only needs to control the rotation of the rotating shaft to control the height of the lifting block, and therefore the height of the display relative to the horizontal plane.

In an optional implementation manner, the height adjusting assembly further comprises an operating unit, wherein the operating unit comprises a first bevel gear, a second bevel gear and a connecting shaft; the two ends of the thread section are respectively provided with a polished rod section, the first bevel gear is sleeved on the polished rod section and fixed with the polished rod section, the second bevel gear is sleeved at the first end of the connecting shaft and fixed with the connecting shaft, the second bevel gear is meshed with the first bevel gear, and the second end of the connecting shaft is provided with a handheld part. As can be understood by those skilled in the art, by providing the operation unit, the user only needs to rotate the handle to rotate the rotation shaft, thereby adjusting the height of the display relative to the horizontal plane.

In an optional implementation manner, the angle adjusting assembly comprises a supporting rod and a telescopic part, wherein a first end of the supporting rod is fixedly connected with the movable plate at a position close to the lower part, and a second end of the supporting rod is hinged with the fixed assembly at a position close to the lower part; the first end of the telescopic part is hinged with the position, close to the upper part, of the movable plate, and the second end of the telescopic part is hinged with the position, close to the upper part, of the fixed assembly. It will be appreciated by those skilled in the art that with the above arrangement, the user need only control the length of the telescopic member to control the angle of the display relative to the horizontal.

In an optional implementation manner, the telescopic component is an electric push rod, the electric push rod includes a push rod and a motor, an output shaft of the motor is in transmission connection with the push rod, a first end of the push rod is hinged to the upper portion of the movable plate, and a second end of the push rod is hinged to the upper portion of the fixed component;

the base is provided with a switch, and the switch is electrically connected with the motor. As can be understood by those skilled in the art, the telescopic component is set as the electric push rod, and the switch is used for controlling the length of the electric push rod, so that the angle of the display is not adjusted by manual mechanical adjustment, and the angle of the display is convenient for a user to adjust.

In an alternative implementation manner, the fixing assembly comprises a box body and a box door, the box body is used for accommodating a display, and the side wall of the box body is provided with an opening so as to expose the whole display area of the display;

the display box is characterized in that a taking and placing opening used for taking and placing the display is formed in the end portion of the box body, the box door is installed on the taking and placing opening and used for opening or closing the taking and placing opening, one side of the box door is hinged to the box body, the other side of the box door is fixed with the box body through a lock catch, and a first handle is arranged on the outer side of the box door. The technical personnel in the field can understand that, use the box to hold the display, the chamber door can be injectd the display in the inside of box, and the box can play the effect of protection to the display, avoids the display to be collided with and damages.

In an alternative implementation, the fixing assembly further comprises a fixing plate;

a second accommodating groove is formed in the side wall of the box body, facing one side of the supporting assembly, a second sliding rod extending along the vertical direction is fixed inside the second accommodating groove, and a sliding sleeve is sleeved on the second sliding rod;

a supporting block is fixed on the outer side wall of one side, facing the supporting component, of the box body, a screw is rotatably arranged at the top end of the supporting block, and a nut is sleeved on the outer side of the screw; one part of the fixing plate is positioned in the box body, the other part of the fixing plate is respectively fixedly connected with the sliding sleeve and the nut, and the display is lapped between the fixing plate and the bottom wall of the box body. As can be understood by those skilled in the art, through the above arrangement, the display is overlapped between the fixing plate and the bottom wall of the box body, the stability of the display placed in the box body can be ensured, and the box body can fix the displays of different sizes by adjusting the size of the space between the fixing plate and the bottom wall of the box body.

In an alternative implementation mode, the inner bottom wall of the box body and the part, located in the box body, of the fixing plate are fixedly connected with a protective pad. As can be understood by those skilled in the art, the protective pad can protect the display and prevent the display from being scratched by the fixing plate and the case.

In an alternative implementation, the fixing assembly further comprises a dust screen;

the lateral wall of the box body towards one side of the supporting component is provided with an operation opening, and the dustproof net is arranged in the operation opening in a sliding mode. As can be understood by those skilled in the art, the operation opening is arranged, so that a user can conveniently take out the display from the box body, and the dust screen can prevent external dust from entering the box body from the operation opening to pollute the display.

In an optional implementation manner, a second handle is arranged on one side, facing the box door, of the dust screen. As can be appreciated by those skilled in the art, the second handle is provided to facilitate the user to remove the dust screen from the access opening.

As can be understood by those skilled in the art, after the display is fixed to the fixing assembly, a user can adjust the height of the display relative to the horizontal plane by rotating the rotating shaft of the height adjusting assembly to raise or lower the lifting block, and adjust the included angle between the display and the horizontal plane by adjusting the angle adjusting assembly between the lifting block and the fixing assembly, that is, the angle of the display can be adjusted by adjusting the angle adjusting assembly. Therefore, the height and the angle of the display relative to the horizontal plane can be adjusted by a user according to actual needs, and the display is convenient for the user to use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a cross-sectional view of a display fixing device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic view of the telescoping member of FIG. 1;

fig. 5 is a front view of a display fixing apparatus provided in an embodiment of the present invention.

Description of reference numerals:

100-a support assembly; 110-a base;

120-a support; 121-a first accommodating groove;

200-a stationary component; 210-a box body;

211-an opening; 212-a second receiving groove;

213-a second slide bar; 214-a sliding sleeve;

215-support block; 216-screw rod;

217-a nut; 218-an operation port;

220-a box door; 221-a first handle;

230-locking; 240-hinge;

250-a fixed plate; 260-protective pad;

270-dustproof net; 271-a second handle;

300-a height adjustment assembly; 310-a first slide bar;

320-a rotation axis; 321-a threaded section;

322-a polished rod section; 330-lifting block;

340-a movable plate; 350-an operation unit;

351-a first bevel gear; 352-second bevel gear;

353-a connecting shaft; 354-hand-held portion;

400-an angle adjustment assembly; 410-a support bar;

420-a telescoping member; 430-a switch;

440-a mounting plate; 450-fixing block;

500-display.

Detailed Description

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be modified as needed by those skilled in the art to suit particular applications.

Next, it should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inside", "outside", and the like are based on the direction or positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that a device or a member must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

At present, the display generally is fixed on the desktop through the display support, specifically speaking, the display support includes base and support arm, and the base is placed and is used for supporting the display on the desktop, the top of base and the bottom fixed connection of support arm, and the top of support arm can be fixed with the back of display to fix the display on the desktop. However, in some special displays, such as those used for educational training, it is often necessary to adjust the height and angle of the display. The display is fixed by the display support, so that the angle and the height of the display cannot be adjusted by a user according to actual needs, and inconvenience is brought to the user in the using process.

After repeated thinking and verification, the inventor found that if a display fixing device can be used to fix a display, wherein the display fixing device includes a supporting component, a fixing component, a height adjusting component and an angle adjusting component, the supporting component is used to support the display fixing device, the fixing component is used to fix the display, and the height adjusting component and the angle adjusting component are respectively used to adjust the height and the angle of the display. Therefore, the user can adjust the display to a proper height and angle according to actual needs, and the use of the user is facilitated.

In view of the above, the present invention provides a display fixing device, which includes a supporting component, a fixing component, a height adjusting component, and an angle adjusting component. Wherein, the display can be installed on fixed subassembly, and display fixing device places on the desktop through supporting component, and supporting component includes the base and sets up the support piece on base upper portion, and the side of support piece is provided with first holding tank. The height adjusting assembly comprises a rotating shaft and a lifting block, the rotating shaft is rotatably arranged in the first accommodating groove, the lifting block is sleeved on the rotating shaft, a user can adjust the height of the lifting block relative to the desktop through rotating the rotating shaft, and then the height of the display relative to the desktop is adjusted. Still be provided with angle adjusting part between elevator and the fixed subassembly, the user can adjust the contained angle between fixed subassembly for the horizontal plane through angle adjusting part, and then adjusts the contained angle between display and the horizontal plane. Therefore, after the display is fixed by the display fixing device, a user can adjust the height of the display relative to the desktop and the included angle between the display and the horizontal plane according to needs, and the use of the user is facilitated.

FIG. 1 is a cross-sectional view of a display fixing device according to an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is an enlarged view of a portion of FIG. 1 at B; FIG. 4 is a schematic view of the telescoping member of FIG. 1; fig. 5 is a front view of a display fixing apparatus provided in an embodiment of the present invention.

As shown in fig. 1, the display fixing apparatus provided in this embodiment includes a supporting member 100, a fixing member 200, a height adjusting member 300, and an angle adjusting member 400. It will be readily appreciated that the display fixture may be placed on a table or floor by the support assembly 100 to secure the display fixture. Fig. 1 shows that the support assembly 100 includes a base 110 and a support 120, in one possible implementation, the area of the bottom surface of the base 110 is larger than the area of the top surface of the base 110, and the base 110 may be a quadrangular frustum pyramid structure. The supporting member 120 is disposed on the upper portion of the base 110, and illustratively, the supporting member 120 may be fixed with the base 110 by means of bolt fastening, bonding, or snap-fit connection. The support 120 may be a rectangular block structure and a length direction of the rectangular block structure extends in a vertical direction.

As shown in fig. 1, the side surface of the supporting member 120 is provided with a first receiving groove 121, and it should be noted that the opening of the first receiving groove 121 faces the fixing assembly 200, for example, the fixing assembly 200 is located at the right side of the supporting member 120, the first receiving groove 121 may be disposed at the right side wall of the supporting member 120, and the opening of the first receiving groove 121 faces the right side. The supporting member 120 may be fixed to the height adjusting assembly 300 by the first receiving groove 121. The depth and height of the first accommodating groove 121 are not limited in this embodiment, and those skilled in the art can set the depth and height according to actual needs.

With continued reference to fig. 1, the height adjusting assembly includes a rotating shaft 320 and an elevating block 330, an axis of the rotating shaft 320 extends in a vertical direction and the rotating shaft 320 is rotatably disposed inside the first receiving groove 121. For example, bearings may be disposed on both top and bottom walls of the first receiving groove 121, and both ends of the rotating shaft 320 are respectively connected to the first receiving groove 121 through the bearings, that is, the end of the rotating shaft 320 is inserted into an inner ring of the bearing, and an outer ring of the bearing is fixed to the top or bottom wall of the first receiving groove 121. The lifting block 330 is sleeved on the rotating shaft 320, and the rotating shaft 320 can drive the lifting block 330 to move along the vertical direction when rotating around the axis thereof.

Specifically, the height adjustment assembly 300 further includes a first sliding bar 310, the first sliding bar 310 is fixed inside the first receiving groove 121, and an axis of the first sliding bar 310 extends along a vertical direction, that is, a top end of the first sliding bar 310 is fixedly connected to a top wall of the first receiving groove 121, and a bottom end of the first sliding bar 310 is fixedly connected to a bottom wall of the first receiving groove 121. Exemplarily, the top wall and the bottom wall of the first accommodating groove 121 are both provided with insertion holes, and the top end and the bottom end of the first sliding rod 310 are respectively inserted into the two insertion holes and are in interference connection with the insertion holes. It is worth mentioning that the first sliding bar 310 is spaced apart from the rotating shaft 320. The middle portion of the rotating shaft 320 is provided with a threaded section 321, the lifting block 330 is provided with an unthreaded hole and a threaded hole extending along the vertical direction, the unthreaded hole is sleeved on the first sliding rod 310, and it is easy to understand that the unthreaded hole of the lifting block 330 is slidably connected with the first sliding rod 310. The threaded hole of the lifting block 330 is sleeved on the threaded section 321 of the rotating shaft 320 and is in threaded fit with the threaded section 321. In a possible implementation manner, the lifting block 330 includes a sliding block and a transmission block, the unthreaded hole is disposed in the middle of the sliding block, the threaded hole is disposed in the middle of the transmission block, and the sliding block is fixedly connected with the transmission block, or the sliding block and the transmission block can be made into an integral piece through a one-step molding process.

It can be understood by those skilled in the art that the optical hole of the lifting block 330 is sleeved on the first sliding rod 310 and slidably connected to the first sliding rod 310, and the threaded hole of the lifting block 330 is sleeved on the threaded section 321 of the rotating shaft 320 and threadedly connected to the threaded section 321, so that when the rotating shaft 320 rotates around its own axis, the lifting block 330 can be driven to move upwards or downwards along the axis of the rotating shaft 320.

As shown in fig. 1, it is worth mentioning that the rotating shaft 320 further includes two polished rod segments 322, the number of the polished rod segments 322 is two, and the two polished rod segments 322 are respectively disposed at two ends of the threaded segment 321, and when the rotating shaft 320 is connected to the first receiving groove 121 through the bearing, the polished rod segment 322 of the rotating shaft 320 is inserted into and interference-fitted with the inner ring of the bearing.

Further, as shown in fig. 1, the height adjusting assembly 300 further includes an operating unit 350, and the operating unit 350 includes a first bevel gear 351, a second bevel gear 352, and a connecting shaft 353. The first bevel gear 351 is sleeved on one of the polished rod sections 322 and fixed with the polished rod section 322, so that the first bevel gear 351 can drive the rotating shaft 320 to rotate synchronously when rotating around the axis of the first bevel gear. In fig. 1, the first bevel gear 351 is located below the threaded section 321, that is, the first bevel gear 351 is sleeved on the light rod section 322 below the threaded section 321, and those skilled in the art can also locate the first bevel gear 351 above the threaded section 321, and the embodiment is not limited herein. The second bevel gear 352 is sleeved on a first end of the connecting shaft 353 and fixed with the connecting shaft 353, so that the connecting shaft 353 can drive the second bevel gear 352 to rotate synchronously when rotating. The second bevel gear 352 is engaged with the first bevel gear 351, and the second end of the connecting shaft 353 is provided with a holding portion 354, wherein the holding portion 354 may be provided as a fixing ring, it should be mentioned that the structure of the holding portion 354 is non-limiting, for example, a handle or a handwheel may also be used as the holding portion 354, as long as the user can rotate the connecting shaft 353 through the holding portion 354 to rotate the second bevel gear 352. Illustratively, the connecting shaft 353 may be fixed by a bracket, thereby ensuring that the second bevel gear 352 can be reliably engaged with the first bevel gear 351.

It can be understood by those skilled in the art that by providing the operation unit 350, when a user needs to adjust the height of the display 500 relative to the desktop, the user only needs to rotate the handheld portion 354 of the operation unit 350, the handheld portion 354 drives the connecting shaft 353 to rotate synchronously with the second bevel gear 352, and when the second bevel gear 352 rotates, the first bevel gear 351 engaged with the second bevel gear 352 drives the rotating shaft 320 to rotate, so as to raise or lower the lifting block 330, and further adjust the height of the display 500 relative to the desktop, thereby facilitating the use of the display 500 by different users.

Fig. 1 shows that the height adjustment assembly 300 further includes a movable plate 340, one side of the movable plate 340 is fixedly connected to the lifting block 330, and the other side of the movable plate 340 is fixedly connected to the angle adjustment assembly 400, that is, the movable plate 340 is located between the lifting block 330 and the angle adjustment assembly 400, and two sides of the movable plate 340 are respectively connected to the lifting block 330 and the angle adjustment assembly 400. Illustratively, the movable plate 340 may be fastened to the lifting block 330 by bolts or by bonding. The shape of the movable plate 340 is not limited in the present embodiment, and a person skilled in the art can set the shape according to actual needs, for example, the shape of the movable plate 340 may be a rectangle. By arranging the movable plate 340 to connect the lifting block 330 and the angle adjustment assembly 400, when the lifting block 330 moves in the vertical direction, the angle adjustment assembly 400 and the display 500 can be driven to move synchronously.

As shown in fig. 1, the angle adjusting assembly 400 is installed between the lifting block 330 and the fixing assembly 200 for adjusting an included angle between the display 500 and a horizontal plane. In one possible implementation, the angle adjustment assembly 400 includes a support rod 410 and a retractable member 420, and illustratively, the support rod 410 and the retractable member 420 are located in the same vertical plane. It will be readily appreciated that the length of the telescoping component 420 can be adjusted as desired by the user. The first end of the supporting rod 410 is fixedly connected to the lower portion of the movable plate 340, and the second end of the supporting rod 410 is hinged to the lower portion of the fixing assembly 200, for example, a connecting block is disposed on a side of the fixing assembly 200 facing the supporting rod 410, the connecting block is located at the lower portion of the fixing assembly 200, and the second end of the supporting rod 410 is connected to the connecting block through a shaft pin. A first end of the retractable member 420 is hinged to the movable plate 340 at a position near the upper portion, and a second end of the retractable member 420 is hinged to the fixed assembly 200 at a position near the upper portion. For example, the mounting plates 440 are disposed on both sides of the movable plate 340 facing the fixed assembly 200 and the fixed assembly 200 facing the movable plate 340, the two mounting plates 440 are connected to the fixed blocks 450 through the shaft pins, and both ends of the telescopic member 420 are fixedly connected to the two fixed blocks 450 respectively. When the length of the telescopic part 420 is extended, the fixing component 200 is driven to turn clockwise around the hinge point between the fixing component and the supporting rod 410; when the length of the telescopic part 420 is shortened, the fixing assembly 200 is driven to turn counterclockwise around the hinge point with the support rod 410, that is, the user can adjust the angle between the display 500 and the horizontal plane by controlling the length of the telescopic part 420.

Preferably, the retractable member 420 is a power-driven push rod, and the base 110 is provided with a switch 430, for example, the switch 430 may be disposed on a side of the base 110 facing the fixing assembly 200, so as to facilitate the user to control the switch 430. Switch 430 is connected with electric putter electricity, specifically speaking, electric putter includes push rod and motor, and the output shaft and the push rod transmission of motor are connected, and the first end of push rod is articulated with the upper portion of fly leaf 340, and the second end of push rod is articulated with the upper portion of fixed subassembly 200, and switch 430 can be connected with the motor electricity through the wire, and then the user can control the operating condition of motor through control switch 430, and then the length of control push rod makes display 500 overturn to suitable angle. In this embodiment, specific structures of the electric push rod and the switch 430 are not limited, and a person skilled in the art may select any suitable electric push rod and switch 430 according to actual needs, and may select an existing electric push rod and switch 430 on the market. It can be understood by those skilled in the art that an electric putter is used as the telescopic member 420, and the switch 430 is disposed on the base 110 to control the length of the electric putter, so that a user can extend or shorten the electric putter through the control switch 430, and the electric putter can drive the fixing assembly 200 and the display 500 to tilt at a certain angle according to the needs of the user. The length of the telescopic part 420 is prevented from being adjusted manually, so that the angle of the display 500 can be adjusted conveniently by a user.

As shown in fig. 1-3 and 5, the fixing assembly is used for fixedly connecting with a display, and in one possible implementation, the fixing assembly 200 includes a box body 210 and a box door 220, the box body 210 is used for accommodating the display 500, and a side wall of the box body 210 is provided with an opening 211 to expose the whole display area of the display 500. It is easy to understand that the opening is opposite to the display area of the display, and the area of the opening 211 is not smaller than the display area of the display 500, so as to ensure that the box 210 does not block the content displayed by the display 500. In one possible implementation, a transparent plate may be provided in the opening 211 so as to prevent external dust from entering the inside of the case 210 from the opening 211. Fig. 5 shows that the end of the box body is provided with a pick-and-place opening for picking and placing the display, and the box door is installed at the pick-and-place opening for opening or closing the pick-and-place opening. Illustratively, one side of door 220 is hingedly coupled to cabinet 210. for example, door 220 may be hingedly coupled to cabinet 210 via hinges 240, and hinges 240 are spaced along a length of door 220. The other side of the door 220 is fixed to the box 210 by a latch 230, wherein the latch 230 is not limited in structure, and a person skilled in the art can select any suitable latch 230 according to actual needs, and certainly, can select the latch 230 existing on the market. It is easily understood that when the other side of the door 220 is abutted against the sidewall of the cabinet 210, the other side of the door 220 may be locked to the sidewall of the cabinet 210 by the latch 230. Further, a first handle 221 is disposed on an outer side of the door 220, and a user can open the door 220 by pulling the first handle 221 through the through hole.

As can be understood by those skilled in the art, the fixing assembly 200 accommodates the display 500 through the box 210, and the box 210 can protect the display 500, i.e., the display 500 is not damaged by the bump. The end of the box 210 is provided with a box door 220 capable of opening and closing the access opening, so that the display 500 can be conveniently mounted and dismounted, and the display 500 can be conveniently and frequently checked, maintained or replaced.

As shown in fig. 1 and 2, the fixing assembly 200 further includes a fixing plate 250, and fig. 1 shows that a portion of the fixing plate 250 is located inside the case 210, and another portion of the fixing plate 250 extends out of the case 210, and the shape of the fixing plate 250 may be rectangular or other suitable shapes, and the embodiment is not limited to the specific shape of the fixing plate 250.

Specifically, a side wall of the case 210 facing the support assembly 100 is provided with a second receiving groove 212, for example, the second receiving groove 212 is a rectangular hole formed in the side wall of the case 210, a second sliding rod 213 extending in a vertical direction is fixed inside the second receiving groove 212, that is, a top end of the second sliding rod 213 is fixedly connected to a top wall of the second receiving groove 212, and a bottom end of the second sliding rod 213 is fixedly connected to a bottom wall of the second receiving groove 212. The cross section of the second sliding bar 213 may be any suitable shape, such as a circle or a square, and the embodiment is not limited herein. The second sliding rod 213 is sleeved with a sliding sleeve 214, and it is easy to understand that the sliding sleeve 214 is slidably connected with the second sliding rod 213. A supporting block 215 is fixed to an outer side wall of the case 210 facing the side of the supporting member 100, and the supporting block 215 is exemplarily a rectangular block-shaped structure and the supporting block 215 and the case 210 may be fastened by a fastener. The top end of the supporting block 215 is rotatably provided with a screw 216, and it should be noted that the extension direction of the screw 216 is the same as the extension direction of the second sliding rod 213. Illustratively, a bearing is arranged at the top end of the supporting block 215, the supporting block 215 is fixedly connected with an outer ring of the bearing, the bottom of the screw 216 is a rotating shaft, and the rotating shaft is inserted into an inner ring of the bearing and is in interference fit with the inner ring of the bearing. Fig. 2 shows that the tip of the screw 216 is provided with a grip 354 for rotating the screw 216, wherein the grip 354 may be a fixed ring. The outer side of the screw 216 is sleeved with a nut 217, and it is easy to understand that the nut 217 is in threaded fit with the screw 216. The right side of the fixing plate 250 is located inside the box body 210, the left side of the fixing plate 250 is fixedly connected with the sliding sleeve 214 and the nut 217, for example, the left side of the fixing plate 250 is provided with two fixing holes, and the sliding sleeve 214 and the nut 217 are respectively inserted into one fixing hole and are in interference fit with the fixing hole. With the above arrangement, a user can rotate the screw 216 through the handle 354, and the screw 216 rotates to drive the fixing plate 250 to ascend or descend. The display 500 is overlapped between the fixing plate 250 and the bottom wall of the case 210, specifically, the display 500 is overlapped between the right side of the fixing plate 250 and the bottom wall of the case 210, that is, the bottom of the display 500 is abutted against the bottom wall of the case 210, and the right side of the fixing plate 250 is abutted against the top end of the display 500. It can be easily understood that the display 500 is overlapped between the fixing plate 250 and the bottom wall of the case 210 by adjusting the height of the fixing plate 250, so that the display 500 can be stably fixed inside the case 210, i.e., the display 500 does not shake inside the case 210.

Further, the inner bottom wall of the case 210 and the portion of the fixing plate 250 located in the case 210 are fixedly connected with the protection pad 260. It is easily understood that the hardness of the protection pad 260 is less than that of the bottom wall of the case 210 and the fixing plate 250, and for example, a rubber pad or a foam pad may be used as the protection pad 260. Illustratively, the protective pad 260 may be connected to the case 210 or the fixing plate 250 by means of bonding. It can be understood by those skilled in the art that by disposing the protective pads 260 on the bottom wall of the box 210 and the fixing plate 250, so that the display 500 is overlapped between the two protective pads 260, the protective pads 260 can protect the display 500 and prevent the display 500 from being scratched by the fixing plate 250 and the box 210.

As shown in fig. 1 and 3, a side wall of the box body 210 facing the support assembly 100 is provided with an operation opening 218, and the operation opening 218 is exemplarily rectangular in shape. It is easy to understand that when the user needs to remove the display 500 from the box 210, the user can insert his hand from the operation opening 218 into the box 210 and abut against the end of the display 500, so as to facilitate the user to remove the display 500 from the box 210. As shown in fig. 1 and 3, the securing assembly 200 further includes a dust screen 270, the dust screen 270 slidably disposed within the access opening 218. Illustratively, the top wall and the bottom wall of the operation opening 218 are both provided with sliding grooves, and the top end and the bottom end of the dust screen 270 are slidably disposed in the operation opening 218 through the sliding grooves of the operation opening 218. The specific structure of the dust screen 270 is not limited in this embodiment, and a person skilled in the art may select any suitable dust screen 270 according to actual needs, and of course, may also select the existing dust screen 270 on the market. It can be understood by those skilled in the art that the dust screen 270 is slidably disposed in the operation opening 218, when the display 500 in the box 210 is taken out, the dust screen 270 can be taken out first, so that the user can take out the display 500 in the box 210 conveniently, and when the display 500 is located inside the box 210, the dust screen 270 can prevent external dust from entering the box 210 from the operation opening 218 to contaminate the display 500.

As shown in fig. 2, the dust screen 270 is provided with a second handle 271 toward the door 220, and the second handle 271 may be fastened to the dust screen 270 by a fastening member. It is easy to understand that, by providing the second handle 271 on the side of the dust screen 270 facing the door 220, after the user opens the door 220, the user can directly pull the second handle 271 to take out the dust screen 270, so that the dust screen 270 can be cleaned.

The operation of the display fixing apparatus will be briefly described so that those skilled in the art can better understand the solution of the present embodiment.

When the display fixing device provided by the embodiment is used, firstly, the door 220 is opened by pulling the first handle 221, the display 500 is placed in the box body 210, the bottom of the display 500 is abutted to the protective pad 260 on the bottom wall of the box body 210, and then the screw 216 is driven to rotate by rotating the handheld portion 354 at the top of the screw 216, under the sliding fit of the sliding sleeve 214, the nut 217 is driven to move downwards, the fixing plate 250 is driven to move downwards to be overlapped with the top of the display 500, and the display 500 is fixed. Then, by rotating the hand-held portion 354 of the operation unit 350, the connection shaft 353 is driven to rotate, the second bevel gear 352 is driven to rotate, the first bevel gear 351 is driven to rotate, the rotation shaft 320 is driven to rotate, and the fixing assembly 200 is adjusted to a proper height according to the use requirement of a user. When the user needs to adjust the tilt angle of the display 500, the length of the telescopic member 420, such as the click switch 430, is controlled to extend or shorten the electric push rod, and the tilt angle of the display 500 is adjusted according to the user's needs in cooperation with the support rod 410. After the display fixing device is used for a period of time, the door 220 is opened by pulling the first handle 221, and the dust screen 270 is taken out for cleaning by pulling the second handle 271.

In the description of the present invention, it is to be understood that the terms "top," "bottom," "upper," "lower" (if any), and the like, as used herein, refer to an orientation or positional relationship as shown in the drawings, which are used for convenience in describing the present invention and to simplify description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The terms "first" and "second" in the description and claims of the present application and the description of the above-described figures are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A display mounting apparatus, comprising:

the fixing component is used for being fixedly connected with the display;

the supporting component comprises a base and a supporting piece, the supporting piece is arranged at the upper part of the base, and a first accommodating groove is formed in the side surface of the supporting piece;

the height adjusting assembly comprises a rotating shaft and a lifting block, the axis of the rotating shaft extends along the vertical direction, the rotating shaft is rotatably arranged in the first accommodating groove, the lifting block is sleeved on the rotating shaft, and the rotating shaft can drive the lifting block to move along the vertical direction when rotating around the axis of the rotating shaft;

the angle adjusting assembly is installed between the lifting block and the fixing assembly and used for adjusting an included angle between the displayer and the horizontal plane.

2. The display fixing device according to claim 1, wherein the height adjustment assembly further comprises a first sliding bar and a movable plate;

the first sliding rod is fixed inside the first accommodating groove, and the axis of the first sliding rod extends in the vertical direction; a thread section is arranged in the middle of the rotating shaft;

the lifting block is provided with a unthreaded hole and a threaded hole which extend along the vertical direction, the unthreaded hole is sleeved on the first slide bar, the threaded hole is in threaded fit with the threaded section, one side of the movable plate is fixedly connected with the lifting block, and the other side of the movable plate is connected with the angle adjusting assembly.

3. The display fixture of claim 2, wherein the height adjustment assembly further comprises an operating unit comprising a first bevel gear, a second bevel gear, and a connecting shaft; the two ends of the thread section are respectively provided with a polished rod section, the first bevel gear is sleeved on the polished rod section and fixed with the polished rod section, the second bevel gear is sleeved at the first end of the connecting shaft and fixed with the connecting shaft, the second bevel gear is meshed with the first bevel gear, and the second end of the connecting shaft is provided with a handheld part.

4. The display fixing apparatus according to claim 2, wherein the angle adjustment assembly comprises a supporting rod and a retractable member, a first end of the supporting rod is fixedly connected to the movable plate at a position near the lower portion, and a second end of the supporting rod is hinged to the fixing assembly at a position near the lower portion; the first end of the telescopic part is hinged with the position, close to the upper part, of the movable plate, and the second end of the telescopic part is hinged with the position, close to the upper part, of the fixed assembly.

5. The display fixing device according to claim 4, wherein the retractable member is an electric push rod, the electric push rod comprises a push rod and a motor, an output shaft of the motor is in transmission connection with the push rod, a first end of the push rod is hinged with the upper portion of the movable plate, and a second end of the push rod is hinged with the upper portion of the fixing component;

the base is provided with a switch, and the switch is electrically connected with the motor.

6. The display fixing apparatus according to claim 1, wherein the fixing assembly includes a cabinet for accommodating the display and a cabinet door, a side wall of the cabinet being provided with an opening to expose a display area of the display entirely;

the display box is characterized in that a taking and placing opening used for taking and placing the display is formed in the end portion of the box body, the box door is installed on the taking and placing opening and used for opening or closing the taking and placing opening, one side of the box door is hinged to the box body, the other side of the box door is fixed with the box body through a lock catch, and a first handle is arranged on the outer side of the box door.

7. The display fixture apparatus of claim 6, wherein the fixture assembly further comprises a fixture plate;

a second accommodating groove is formed in the side wall of the box body, facing one side of the supporting assembly, a second sliding rod extending along the vertical direction is fixed inside the second accommodating groove, and a sliding sleeve is sleeved on the second sliding rod;

a supporting block is fixed on the outer side wall of one side, facing the supporting component, of the box body, a screw is rotatably arranged at the top end of the supporting block, and a nut is sleeved on the outer side of the screw; one part of the fixing plate is positioned in the box body, the other part of the fixing plate is respectively fixedly connected with the sliding sleeve and the nut, and the display is lapped between the fixing plate and the bottom wall of the box body.

8. The display fixing apparatus of claim 7, wherein a protection pad is fixedly connected to both an inner bottom wall of the case and a portion of the fixing plate located in the case.

9. The display fixture of claim 6, wherein the fixture assembly further comprises a dust screen;

the lateral wall of the box body towards one side of the supporting component is provided with an operation opening, and the dustproof net is arranged in the operation opening in a sliding mode.

10. The monitor fixing device according to claim 9, wherein a second handle is provided on a side of the dust screen facing the door.

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