Screen connecting device of power distribution control equipment

Abstract

The utility model relates to the technical field of connecting devices, and discloses a power distribution control equipment screen connecting device which comprises a shell, ventilation openings are formed in the two sides of the shell at equal intervals respectively, dustproof nets are arranged in the ventilation openings, an outlet is formed in the front face of the shell, a connecting frame is fixedly installed on the front face of the shell, and the connecting frame is fixedly connected with the shell. And a frame door is hinged to the other side of the connecting frame through a hinge. When the electric guide rail installed between the fixed vertical plates is started, the sliding seat slides on the electric guide rail, and meanwhile, the moving block connected with the sliding seat through the fixed block slides on the third guide rod, so that the moving stability of the sliding seat and the moving block is ensured; a push rod movably arranged on the top of the sliding seat and the moving block changes the angle along with movement of the sliding seat and the moving block, the other end of the push rod pushes a connecting top plate, the connecting top plate rotates around the connecting point of the supporting block and the protruding block, and the effect of adjusting the screen angle is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to connecting device technical field, concretely is a kind of distribution control equipment screen connecting device. BACKGROUND

[0002] Screen is a kind of electrical appliance for displaying image and color. It is divided into silver screen and phosphor screen, also called display screen;Screen is also called display screen, and phosphor screen size is calculated according to diagonal line, usually with inch as unit, refers to the length of diagonal screen;Common display screen also has mark screen (narrow screen) and wide screen, and mark screen aspect ratio is 4:3, and wide screen aspect ratio is 16:10 or 16:9.

[0003] In existing distribution control equipment, screen connecting device often has some deficiencies. First, in screen angle adjustment aspect, traditional device can not realize flexible and stable angle adjustment, which brings difficulty to operator in viewing screen information under different visual angle. At the same time, for screen fixing mode, common connecting device can not provide stable and reliable clamping, and screen loosening and shaking condition is easy to appear, which influences normal use and operation accuracy of equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of distribution control equipment screen connecting device, to reach the purpose that it is convenient to angle adjustment to screen.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of distribution control equipment screen connecting device, including shell, the two sides of the shell are equidistantly provided with vent, the inside of the vent is provided with dust screen, the front of the shell is provided with outlet, the front of the shell is fixedly installed with connecting frame, the other side of the connecting frame is hinged with frame door by hinge, the inside of the shell is provided with telescopic component, the top of the telescopic component is provided with adjusting assembly.

[0006] Preferably, the telescopic component includes: motor, fixedly installed on the inner wall side of shell;Guide rod one, fixedly installed in the inside of shell;Guide rod two, fixedly installed in the inside of shell.

[0007] Preferably, the output end of the motor is provided with threaded rod, the other end of the threaded rod is rotatably connected with the other side of the inner wall of the shell by bearing, the outer wall of the threaded rod is threadedly connected with movable block one, the outer wall of the guide rod one is slidably sleeved with another movable block one, the guide rod one is arranged on the side of the threaded rod, the movable block one is fixedly installed with placing plate, the placing plate is movably connected with the shell by outlet, the bottom of the placing plate is fixedly installed with movable block two, and the movable block two is slidably sleeved with guide rod two.

[0008] The motor drives the threaded rod to rotate, and since the threaded rod is in threaded connection with the movable block one, the position of the movable block one can be accurately controlled.

[0009] Preferably, the adjusting assembly comprises: an angle adjusting part arranged on the top of the storage plate; and a fixing part arranged on the top of the angle adjusting part.

[0010] Preferably, the angle adjusting part comprises: a support block fixedly installed on the top of the storage plate; and fixed vertical plates symmetrically fixedly installed on the top of the storage plate.

[0011] Preferably, two sides of the support block are movably connected with protruding blocks, the top of each protruding block is fixedly installed with a connecting top plate, the fixed vertical plates are fixedly installed with an electric guide rail and guide rods three, the guide rods three are arranged on the two sides of the electric guide rail respectively, the outer side of the electric guide rail is slidably connected with a sliding seat, the outer wall of the guide rod three is slidably sleeved with a moving block, the sliding seat and the moving block are fixedly connected through a fixing block, the top of the sliding seat and the moving block is movably provided with a push rod, and the other end of the push rod is movably connected with the bottom of the connecting top plate.

[0012] The electric guide rail installed between the fixed vertical plates and the guide rods three arranged on the two sides thereof provide stable sliding support for the sliding seat and the moving block.

[0013] Preferably, the fixing part comprises: a limiting frame fixedly installed on the top of the connecting top plate; a screen movably arranged in the limiting frame; and fixed plates symmetrically and equidistantly installed on the top of the connecting top plate.

[0014] Preferably, the two sides of the limiting frame are respectively provided with clamping openings, the fixed plates are movably provided with bidirectional threaded rods, the two ends of the bidirectional threaded rods are respectively penetrated through the inner sides of the fixed plates and extended to the outer sides of the fixed plates, and are rotatably connected with the fixed plates through bearings, one end of the bidirectional threaded rod is fixedly sleeved with a belt pulley, the outer wall of the belt pulley is drivingly connected with a belt, the other end of one of the bidirectional threaded rods is fixedly installed with a rotating block, the outer wall of the bidirectional threaded rod is symmetrically and threadedly connected with a moving plate, one side of the moving plate is fixedly installed with a connecting plate, the inner side of the connecting plate is fixedly installed with a connecting block, the other side of the connecting block is fixedly installed with a clamping plate, the clamping plate is movably connected with the limiting frame through the clamping opening, and the inner side of the clamping plate is fixedly installed with a rubber pad.

[0015] Through the driving connection of the belt pulleys and the belts, the two bidirectional threaded rods can be synchronously rotated.

[0016] The utility model provides a kind of power distribution control equipment screen connecting device.It has the following beneficial effects:

[0017] (1), the utility model discloses a fixed vertical board between the installation electric guide rail start, and the slide on the electric guide rail slides, with the moving block that the slide is connected through fixed block slides on guiding rod three, ensure the stability of the movement of slide and moving block, and the push rod that the top of slide and moving block are set up movably changes angle along with the movement of slide and moving block, and the other end of push rod promotes the connection top plate, makes the connection top plate rotate around the connecting point of support block and convex block, reaches the effect of realizing screen angle adjustment.

[0018] (2), the utility model discloses the screen is placed in the limiting frame inside, and the clamping mouth that is set up in the both sides of limiting frame provides the activity space for clamping plate, rotates rotating block, and drives one of two -way screw rods to rotate, and the synchronous rotation of the other two -way screw rods is realized through the belt drive of the pulley that one end fixed sleeve of two -way screw rods is equipped, and when the moving plate that the outer wall symmetrical thread connection of two -way screw rods rotates is close to or away from each other, and the connecting plate, connecting block and clamping plate of moving plate one side move along, when clamping plate is close to screen through clamping mouth, and the rubber pad of inside contacts screen, and under the elastic effect of rubber pad, reach the effect of realizing the stable clamping fixation of screen. DRAWINGS

[0019] Figure 1 It is whole structure perspective view of the utility model;

[0020] Figure 2 It is whole internal structure view of the utility model;

[0021] Figure 3 It is the structure section view of the utility model adjusting assembly;

[0022] Figure 4 It is the structure section view of the utility model fixed component.

[0023] In the drawing: 1 shell, 2 dust screen, 3 connecting frame, 4 frame door, 5 telescopic assembly, 6 adjusting assembly;511 motor, 512 threaded rod, 513 movable block one, 514 guiding rod one, 515 storage plate, 516 guiding rod two, 517 movable block two;

[0024] 61 angle adjusting component, 611 support block, 612 convex block, 613 connection top plate, 614 fixed vertical board, 615 electric guide rail, 616 slide, 617 guiding rod three, 618 moving block, 619 push rod;

[0025] 62 fixed component, 621 limiting frame, 622 screen, 623 fixed plate, 624 two -way screw rod, 625 rotating block, 626 pulley, 627 belt, 628 moving plate, 629 connecting plate, 6211 connecting block, 6212 clamping plate, 6213 rubber pad. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0027] Examples of the described embodiments are shown in the drawings, in which the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0028] Embodiment one:

[0029] The preferred embodiment of the power distribution control equipment screen connecting device provided by the present application is shown in the drawings as follows: Figures 1-4 A power distribution control equipment screen connecting device includes a shell 1, ventilation openings are equidistantly formed on both sides of the shell 1, dust screens 2 are arranged inside the ventilation openings, an outlet is formed on the front of the shell 1, a connecting frame 3 is fixedly installed on the front of the shell 1, a frame door 4 is hingedly connected to the other side of the connecting frame 3, a telescopic assembly 5 is arranged inside the shell 1, an adjusting assembly 6 is arranged on the top of the telescopic assembly 5, the telescopic assembly 5 includes: a motor 511 fixedly installed on one side of the inner wall of the shell 1, a guide rod one 514 fixedly installed inside the shell 1, a guide rod two 516 fixedly installed inside the shell 1, a threaded rod 512 is arranged on the output end of the motor 511, the other end of the threaded rod 512 is rotatably connected to the other side of the inner wall of the shell 1 through a bearing, movable blocks one 513 are threadedly connected to the outer wall of the threaded rod 512, the other movable blocks one 513 are slidingly sleeved on the outer wall of the guide rod one 514, the guide rod one 514 is arranged on one side of the threaded rod 512, a storage plate 515 is fixedly installed between the movable blocks one 513, the storage plate 515 is movably connected to the shell 1 through the outlet, movable blocks two 517 are fixedly installed on the bottom of the storage plate 515, and the movable blocks two 517 are slidingly sleeved with the guide rod two 516.

[0030] Further, the embodiment is started by the motor 511, the output end of the motor 511 drives the threaded rod 512 to rotate, since the threaded rod 512 is threadedly connected with the movable block 513, when the threaded rod 512 rotates, the movable block 513 moves along the threaded rod 512 in the axial direction, at the same time, another movable block 513 which is slidably sleeved with the guide rod 514 also slides on the guide rod 514, so that the stability of movement is ensured, the storage plate 515 fixedly installed between the two movable blocks 513 moves under the driving of the movable block 513, the movable block 517 at the bottom of the storage plate 515 slides on the guide rod 516, so that the stability of movement of the storage plate 515 is further enhanced, the storage plate 515 is stretched out or retracted through the outlet on the front of the shell 1, so that the screen is stretched out or retracted.

[0031] Embodiment two:

[0032] On the basis of the embodiment one, the preferable embodiment of the power distribution control equipment screen connecting device provided by the utility model as shown in the figure: Figures 1-4 As shown: the adjusting assembly 6 comprises: an angle adjusting part 61 arranged at the top of the storage plate 515; a fixed part 62 arranged at the top of the angle adjusting part 61; the angle adjusting part 61 comprises: a support block 611 fixedly installed at the top of the storage plate 515; fixed vertical plates 614 symmetrically fixedly installed at the top of the storage plate 515; the two sides of the support block 611 movably connected with lugs 612, the top of the lug 612 fixedly installed with a connecting top plate 613, the fixed vertical plates 614 fixedly installed with an electric guide rail 615 and a guide rod three 617, the guide rod three 617 arranged at the two sides of the electric guide rail 615 respectively, the outer slide of the electric guide rail 615 connected with a sliding seat 616, the outer wall of the guide rod three 617 slidably sleeved with a moving block 618, the sliding seat 616 and the moving block 618 fixedly connected through a fixed block, the top of the sliding seat 616 and the moving block 618 movably provided with a push rod 619, the other end of the push rod 619 movably connected with the bottom of the connecting top plate 613.

[0033] Further, in the embodiment, when the electric guide rail 615 installed between the fixed vertical plates 614 is started, the sliding seat 616 slides on the electric guide rail 615, at the same time, the moving block 618 connected with the sliding seat 616 through the fixed block slides on the guide rod three 617, so that the stability of movement of the sliding seat 616 and the moving block 618 is ensured, the push rod 619 movably provided at the top of the sliding seat 616 and the moving block 618 changes the angle along with the movement of the sliding seat 616 and the moving block 618, the other end of the push rod 619 pushes the connecting top plate 613, so that the connecting top plate 613 rotates around the connecting point of the support block 611 and the lug 612, thereby realizing the adjustment of the angle of the screen.

[0034] Embodiment three:

[0035] On the basis of the embodiments one and two, the preferable embodiment of the screen connecting device of the power distribution control equipment provided by the utility model like Figures 1-4 As shown: the fixed component 62 includes: the limiting frame 621 is fixedly installed at the top of the connecting top plate 613, the screen 622 is movably arranged in the inside of the limiting frame 621, the fixed plate 623 is symmetrically and equidistantly installed at the top of the connecting top plate 613, the two sides of the limiting frame 621 are respectively provided with clamping openings, the bidirectional threaded rod 624 is movably arranged between the fixed plate 623, the two ends of the bidirectional threaded rod 624 respectively penetrate the inside of the fixed plate 623 and extend to the outside of the fixed plate 623, and are rotatably connected with the fixed plate 623 through bearings, one end of the bidirectional threaded rod 624 is fixedly sleeved with the belt pulley 626, the outer wall of the belt pulley 626 is drivingly connected with the belt 627, the other end of one of the bidirectional threaded rods 624 is fixedly installed with the rotating block 625, the outer wall of the bidirectional threaded rod 624 is symmetrically and threadedly connected with the moving plate 628, one side of the moving plate 628 is fixedly installed with the connecting plate 629, the inside of the connecting plate 629 is fixedly installed with the connecting block 6211, the other side of the connecting block 6211 is fixedly installed with the clamping plate 6212, the clamping plate 6212 is movably connected with the limiting frame 621 through the clamping opening, and the inside of the clamping plate 6212 is fixedly installed with the rubber pad 6213.

[0036] Further, in the embodiment, the screen 622 is placed in the inside of the limiting frame 621, the clamping openings provided at the two sides of the limiting frame 621 provide the clamping plate 6212 with a movable space, the rotating block 625 is rotated, one of the bidirectional threaded rods 624 is rotated, the belt pulley 626 fixedly sleeved at one end of the bidirectional threaded rod 624 is driven through the belt 627, so that the other bidirectional threaded rod 624 is synchronously rotated, when the bidirectional threaded rod 624 is rotated, the moving plates 628 symmetrically and threadedly connected with the outer wall of the bidirectional threaded rod 624 are close to or away from each other, the connecting plate 629, the connecting block 6211 and the clamping plate 6212 on one side of the moving plate 628 are moved, when the clamping plate 6212 is close to the screen 622 through the clamping opening, the rubber pad 6213 in the inside is contacted with the screen 622, and the screen 622 is stably clamped and fixed under the elastic effect of the rubber pad 6213.

[0037] In use, the equal distance of the vent openings on both sides of the shell 1 ensures the circulation of air inside the device, which helps to dissipate heat and prevent internal electronic components from being damaged by overheating. The dust screen 2 inside the vent opening can block dust from entering the interior of the shell 1, preventing dust from damaging the precision components such as the motor 511 and electronic guide rail inside the device, ensuring the normal operation of the device. When the screen position needs to be adjusted, the motor 511 is started, and the output end of the motor 511 drives the threaded rod 512 to rotate. Since the threaded rod 512 is threadedly connected with the movable block 513, when the threaded rod 512 rotates, the movable block 513 moves axially along the threaded rod 512. At the same time, another movable block 513 that is slidably sleeved with the guide rod 514 also slides on the guide rod 514, ensuring the stability of the movement. The object plate 515 fixedly installed between the two movable blocks 513 moves under the driving of the movable block 513. The movable block 517 at the bottom of the object plate 515 slides on the guide rod 516, further enhancing the stability of the movement of the object plate 515. The object plate 515 extends out or retracts through the outlet on the front of the shell 1, thereby realizing the extension or storage of the screen. The support block 611 is fixedly installed on the top of the object plate 515, the lug 612 is movably connected with the support block 611, and the connecting top plate 613 at the top of the lug 612 is used to carry the fixed component 62 and the screen 622. When the angle of the screen 622 needs to be adjusted, the electric guide rail 615 installed between the fixed vertical plates 614 is started, the sliding seat 616 slides on the electric guide rail 615, and the moving block 618 connected with the sliding seat 616 through the fixed block slides on the guide rod 617, ensuring the stability of the movement of the sliding seat 616 and the moving block 618. The push rod 619 movably arranged on the top of the sliding seat 616 and the moving block 618 changes the angle with the movement of the sliding seat 616 and the moving block 618. The other end of the push rod 619 pushes the connecting top plate 613, so that the connecting top plate 613 rotates around the connecting point of the support block 611 and the lug 612, thereby realizing the adjustment of the angle of the screen. When installing the screen 622, first place the screen 622 inside the limiting frame 621. The clamping plate 6212 is provided with a moving space through the clamping openings provided on both sides of the limiting frame 621. Rotate the rotating block 625 to drive one of the two-way threaded rods 624 to rotate. The belt pulley 626 fixedly sleeved at one end of the two-way threaded rod 624 is driven by the belt 627 to make the other two-way threaded rod 624 rotate synchronously. When the two-way threaded rod 624 rotates, the moving plates 628 symmetrically connected with the outer wall of the two-way threaded rod 624 move closer to or away from each other. The connecting plate 629 on one side of the moving plate 628, the connecting block 6211, and the clamping plate 6212 move accordingly. When the clamping plate 6212 approaches the screen 622 through the clamping opening, the rubber pad 6213 on the inside comes into contact with the screen 622. Under the elastic action of the rubber pad 6213, the screen 622 is stably clamped and fixed.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A power distribution control apparatus screen connection device comprising a housing (1), characterized in that: Both sides of the shell (1) are respectively equidistantly provided with ventilation openings, the inside of the ventilation openings is provided with a dust screen (2), the front of the shell (1) is provided with an outlet, the front of the shell (1) is fixedly provided with a connecting frame (3), the other side of the connecting frame (3) is hingedly connected with a frame door (4), the inside of the shell (1) is provided with a telescopic assembly (5), and the top of the telescopic assembly (5) is provided with an adjusting assembly (6).

2. A power distribution control device screen connection apparatus according to claim 1, wherein: The telescopic assembly (5) comprises: A motor (511) is fixedly installed on one side of the inner wall of the shell (1); A guide rod one (514) is fixedly installed in the inside of the shell (1); A guide rod two (516) is fixedly installed in the inside of the shell (1).

3. A power distribution control device screen connection apparatus according to claim 2, wherein: The output end of the motor (511) is provided with a threaded rod (512), the other end of the threaded rod (512) is rotatably connected with the other side of the inner wall of the shell (1) through a bearing, the outer wall of the threaded rod (512) is threadedly connected with a movable block one (513), the outer wall of the guide rod one (514) is slidably sleeved with another movable block one (513), the guide rod one (514) is arranged on one side of the threaded rod (512), and the movable block one (513) is fixedly installed between the movable block one (513).

4. The screen connecting device of the power distribution control apparatus according to claim 1, characterized by: The adjusting assembly (6) comprises: An angle adjusting component (61) is arranged at the top of the storage plate (515); A fixed component (62) is arranged at the top of the angle adjusting component (61).

5. A power distribution control device screen connection apparatus according to claim 4, wherein: The angle adjusting component (61) comprises: A support block (611) is fixedly installed at the top of the storage plate (515); A fixed vertical plate (614) is symmetrically fixedly installed at the top of the storage plate (515).

6. A power distribution control device screen connection apparatus according to claim 5, wherein: The two sides of the support block (611) are movably connected with protrusions (612), the top of the protrusion (612) is fixedly installed with a connecting top plate (613), the fixed vertical plate (614) is fixedly installed with an electric guide rail (615) and a guide rod three (617) between them, the guide rod three (617) is arranged on the two sides of the electric guide rail (615) respectively, the outer slide of the electric guide rail (615) is connected with a sliding seat (616), the outer wall of the guide rod three (617) is slidably sleeved with a moving block (618), the sliding seat (616) and the moving block (618) are fixedly connected through a fixed block, the top of the sliding seat (616) and the moving block (618) is movably provided with a push rod (619), and the other end of the push rod (619) is movably connected with the bottom of the connecting top plate (613).

7. A power distribution control device screen connection apparatus according to claim 4, wherein: The fixed component (62) comprises: A limiting frame (621) is fixedly installed at the top of the connecting top plate (613); A screen (622) is movably arranged in the inside of the limiting frame (621); A fixed plate (623) is symmetrically and equidistantly installed at the top of the connecting top plate (613).

8. A power distribution control device screen connection apparatus according to claim 7, wherein: Both sides of the limiting frame (621) are provided with clamping openings, the fixed plates (623) are movably provided with bidirectional threaded rods (624), both ends of the bidirectional threaded rods (624) respectively penetrate the inner sides of the fixed plates (623) and extend to the outer sides of the fixed plates (623) and are rotatably connected with the fixed plates (623) through bearings, one end of the bidirectional threaded rod (624) is fixedly provided with a belt pulley (626), the outer wall of the belt pulley (626) is drivingly connected with a belt (627), the other end of one bidirectional threaded rod (624) is fixedly provided with a rotating block (625), the outer wall of the bidirectional threaded rod (624) is symmetrically and threadedly connected with a moving plate (628), one side of the moving plate (628) is fixedly provided with a connecting plate (629), the inner side of the connecting plate (629) is fixedly provided with a connecting block (6211), the other side of the connecting block (6211) is fixedly provided with a clamping plate (6212), the clamping plate (6212) is movably connected with the limiting frame (621) through the clamping opening, and the inner side of the clamping plate (6212) is fixedly provided with a rubber pad (6213).

Images