CN219036082U

CN219036082U - Display screen installation mechanism of electric automatic control cabinet

Info

Publication number: CN219036082U
Application number: CN202223403430.7U
Authority: CN
Inventors: 吴德胜; 陈玉庆; 陈希意
Original assignee: Jinan Spark Technology Co ltd
Current assignee: Jinan Spark Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-16
Anticipated expiration: 2032-12-19

Abstract

The utility model provides an electric automation control cabinet display screen installation mechanism, including electric automation control cabinet, the display screen, the installing frame, display screen fixed mounting is in the installing frame, the upper portion fixed mounting wedge of the rear side of installing frame, set up the mounting groove on the electric automation control cabinet, set up the screw thread through-hole on the electric automation control cabinet, screw thread through-hole and mounting groove intercommunication, screw thread through-hole internal thread cooperation installation threaded rod, the lower extreme of threaded rod stretches into in the mounting groove, the lower extreme of threaded rod passes through the bearing and rotates the installation fixed block, first recess is seted up to the upper end of wedge. The utility model has simple structure and ingenious conception, the display screen is more convenient to install and detach by a simple mechanism, and the outer side of the display screen is flush with the outer side of the device after the display screen is installed on the device, and the display screen is completely embedded into the device, so that the whole device looks more attractive, the actual requirements can be met, and the utility model is suitable for popularization.

Description

Display screen installation mechanism of electric automatic control cabinet

Technical Field

The utility model belongs to the technical field of electricity, and particularly relates to a display screen mounting mechanism of an electric automatic control cabinet.

Background

The electric equipment is a generic name for equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the important role of the electric power in our life and production cannot be ignored, the electric equipment brings great convenience to us, the electric equipment becomes an important energy source in our production and life, and the most critical factor capable of enabling the electric power to normally run and be conveyed in a power plant is the electric equipment. Along with the development of industry, electrical equipment's control is also more automatic, work efficiency has been improved to a great extent, current automated control cabinet all can install the display screen on the cabinet door, thereby the convenient operation to the switch board, but because current display screen all is through the screw fixation on the cabinet door, it is very troublesome to dismantle the change after the display screen breaks down, and current display screen has a part to expose outside the machine, the holistic pleasing to the eye of equipment has been influenced, consequently we have designed an electrical automated control cabinet display screen installation mechanism.

Disclosure of Invention

The utility model provides a display screen mounting mechanism of an electric automatic control cabinet, which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

the utility model provides an electric automation switch board display screen installation mechanism, including electric automation switch board, the display screen, the installing frame, display screen fixed mounting is in the installing frame, the upper portion fixed mounting wedge of the rear side of installing frame, set up the mounting groove on the electric automation switch board, set up the screw thread through-hole on the electric automation switch board, screw thread through-hole and mounting groove intercommunication, screw thread through-hole internal thread cooperation installation threaded rod, the lower extreme of threaded rod stretches into in the mounting groove, the lower extreme of threaded rod passes through the bearing rotation installation fixed block, first recess is seted up to the upper end of wedge, one side fixed mounting connecting rod that the top of fixed block is close to the wedge is inserted in the first recess, circular recess is seted up respectively to the upper and lower both sides of installing frame, the second recess is seted up respectively to the upper and lower both sides of mounting groove, slide mounting slide bar in the second recess respectively, the opposite side and the second recess of slide bar are connected through the spring, the outer end of slide bar is located corresponding circular recess.

The display screen installation mechanism of the electric automatic control cabinet comprises a display screen, wherein the outer side of the display screen is movably provided with a dust cover, the upper side of the dust cover is fixedly provided with a vertical rod, the lower side of the dust cover is fixedly provided with two L-shaped rods, the vertical rods of the vertical rod and the left L-shaped rod are respectively installed on the electric automatic control cabinet through first buckles, and the transverse rods of the two L-shaped rods are respectively installed on the electric automatic control cabinet through second buckles.

According to the display screen mounting mechanism of the electric automatic control cabinet, the strip-shaped groove and the two vertical grooves are formed in the electric automatic control cabinet, the two vertical grooves are communicated through the strip-shaped groove, the telescopic rods are respectively installed in the vertical grooves through the rotation of the hinge shafts, the movable ends of the two telescopic rods are fixedly connected with the same supporting rod, the supporting rod is placed in the strip-shaped groove, and the middle upper portion of the outer side of the dust cover is provided with the third groove.

According to the display screen mounting mechanism of the electric automatic control cabinet, the first magnets are fixedly mounted in the strip-shaped grooves and the third grooves respectively, and the second magnets are fixedly mounted on the periphery of the supporting rod.

According to the display screen mounting mechanism of the electric automatic control cabinet, the dust cover is transparent.

According to the display screen mounting mechanism of the electric automatic control cabinet, the hand wheel is fixedly mounted at the upper end of the threaded rod.

The utility model has the advantages that: the utility model has simple structure and ingenious conception, the display screen is more convenient to install and detach by a simple mechanism, and the outer side of the display screen is flush with the outer side of the device after the display screen is installed on the device, and the display screen is completely embedded into the device, so that the whole device looks more attractive, the actual requirements can be met, and the utility model is suitable for popularization. When the display screen and the mounting frame are mounted in the mounting groove, one arc-shaped side of the sliding rod in the second groove stretches out of the second groove under the action of the spring and is clamped into the circular groove, the position of the mounting frame is fixed, the threaded rod is rotated to drive the fixed block and the connecting rod to move downwards until one end of the connecting rod is clamped into the first groove, the threaded rod is stopped rotating, one end of the connecting rod is clamped into the first groove to fix the mounting frame, after the display screen and the mounting frame are mounted, the display screen is flush with the outer side of the mounting frame and the outer side of the electric automation control cabinet, the display screen is attractive in appearance, when the display screen needs to be replaced, the threaded rod is rotated to drive the fixed block to move upwards, the connecting rod moves out of the first groove until the fixed block contacts with the inclined surface of the wedge-shaped block, the threaded rod is continuously rotated to drive the fixed block to move upwards, the fixed block slides along the inclined surface of the wedge-shaped block, the spring is compressed, the spring drives the sliding rod to move inwards the second groove, one arc-shaped side of the connecting rod moves out of the circular groove, the second groove is retracted, and under the action of pushing the wedge-shaped block drives the display screen and the mounting frame to move the outer side of the mounting frame to the display screen beyond the mounting groove and the outer side of the mounting frame and the mounting frame.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1; FIG. 3 is an enlarged view of part I of FIG. 2; FIG. 4 is an enlarged view of part II of FIG. 2; fig. 5 is an enlarged view of a portion of iii of fig. 2.

Reference numerals: 1. the electric automatic control cabinet comprises 2, a display screen, 3, a mounting frame, 4, a wedge block, 5, a mounting groove, 6, a threaded through hole, 7, a threaded rod, 8, a fixed block, 9, a first groove, 10, a connecting rod, 11, a round groove, 12, a second groove, 13, a slide bar, 14, a spring, 20, a dust cover, 21, a vertical rod, 22, an L-shaped rod, 23, a first buckle, 24, a second buckle, 30, a strip-shaped groove, 31, a vertical groove, 32, a telescopic rod, 33, a supporting rod, 34, a third groove, 40, a first magnet, 41, a second magnet, 60 and a hand wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1, 2, 3, 4, 5 show, including electric automation control cabinet 1, display screen 2, installing frame 3, display screen 2 fixed mounting is in installing frame 3, installing groove 5 is offered on electric automation control cabinet 1, offer threaded through-hole 6 on electric automation control cabinet 1, threaded through-hole 6 and mounting groove 5 intercommunication, threaded through-hole 6 internal thread cooperation installation threaded rod 7, the lower extreme of threaded rod 7 stretches into in the mounting groove 5, the lower extreme of threaded rod 7 passes through the bearing and rotates installation fixed block 8, the plane of fixed block 8 rear side and the cooperation sliding contact cooperation of mounting groove 5 rear side, thereby avoid fixed block 8 to rotate, fixed block 8 only can reciprocate, first recess 9 is offered to the upper end of wedge 4, the top of fixed block 8 is close to wedge 4's one side fixed mounting connecting rod 10, the one end of connecting rod 10 inserts in first recess 9, circular recess 11 is offered respectively to the upper and lower both sides of installing frame 3, the upper and lower both sides 5's upper and lower recess 12 correspond to the second recess 12, the opposite side of second recess 13 is connected with the second slide bar 13, the opposite side of second recess 13 is connected with the second recess 13, the opposite side of

second recess

13, 13 is fixed to the opposite side of

slide bar

13, 13 is connected with the

second recess

13, 13 is fixed to the opposite side of slide bar 13. The utility model has simple structure and ingenious conception, the installation and the disassembly of the display screen 2 are more convenient through a simple mechanism, and simultaneously, after the display screen 2 is installed on the equipment, the outer side of the display screen 2 is flush with the outer side of the equipment, and the display screen 2 is completely embedded into the equipment, so that the whole equipment looks more beautiful, the actual requirements can be met, and the utility model is suitable for popularization. When the utility model is used, firstly, the display screen 2 and the mounting frame 3 are mounted in the mounting groove 5, at the moment, one arc side of the sliding rod 13 in the second groove 12 stretches out of the second groove 12 under the action of the spring 50 and is clamped into the circular groove 11, the position of the mounting frame 3 is fixed, the threaded rod 7 is rotated to drive the fixed block 8 and the connecting rod 10 to move downwards until one end of the connecting rod 10 is clamped into the first groove 9, the threaded rod 7 is stopped, at the moment, one end of the connecting rod 10 is clamped into the first groove 9, the mounting frame 3 is fixed, after the display screen 2 and the mounting frame 3 are mounted, the outer sides of the display screen 2 and the mounting frame 3 are flush with the outer side of the electric automatic control cabinet 1, the device looks more attractive, when the display screen 2 needs to be replaced, the threaded rod 7 is rotated, the threaded rod 7 drives the fixed block 8 to move upwards, the connecting rod 10 moves out of the first groove 9 until the fixed block 8 contacts with the inclined surface of the wedge block 4, the threaded rod 7 continues to rotate, the threaded rod 7 drives the fixed block 8 to move upwards, the fixed block 8 slides along the inclined surface of the wedge block 4 to push the wedge block 4, the spring 14 is compressed, the spring 14 drives the sliding rod 13 to move into the second groove 12, one arc-shaped side of the sliding rod 13 moves out of the circular groove 11 and retracts into the second groove 12, under the action of the pushing force, the wedge block 4 drives the mounting frame 3 and the display screen 2 to move out of the mounting groove 5 until the edges of the mounting frame 3 and the display screen 2 exceed the outer side of the mounting groove 5 by a certain distance, and then the mounting frame 3 and the display screen 2 are moved out of the mounting groove 5.

Specifically, as shown in the drawing, the outside activity of display screen 2 is equipped with dust cover 20, the upside fixed mounting montant 21 of dust cover 20, two L type poles 22 of downside fixed mounting of dust cover 20, two L type poles 22 are bilateral symmetry distribution, the vertical pole of montant 21 and left L type pole 22 is installed on electric automation control cabinet 1 through first buckle 23 respectively, first buckle 23 is the elasticity buckle, one side opening of electric automation control cabinet 1 is kept away from to first buckle 23, the first buckle 23 that corresponds can be broken out with the card in to the vertical pole of L type pole 22 of montant 21 and left side is gone into in the first buckle 23 that corresponds, montant 21 is coaxial with the vertical pole of L type pole 22 of left side, and the vertical pole of montant 21 and left L type pole 22 can be in first buckle 23 internal rotation, the horizontal pole of two L type poles 22 is installed on electric automation control cabinet 1 through second buckle 24 respectively, second buckle 24 is the elasticity buckle 24, two horizontal axes of two L type poles 24 are gone into from the first buckle 23 of corresponding to two automatic buckles 24, two horizontal axes of two L type poles 24 are broken out of two corresponding to the coaxial buckles, two horizontal axes of L type 24 can be broken out from two corresponding to two horizontal axes of L type poles 24 respectively. When the dust cover 20 needs to be opened downwards, the vertical rods 21 and the vertical rods of the left L-shaped rods 22 are respectively broken out from the first buckles 23, at the moment, the transverse shafts of the two L-shaped rods 22 are taken as shafts, the dust cover 20 is rotated downwards, the transverse shafts of the two L-shaped rods 22 are rotated in the second buckles 24, the dust cover 20 is opened downwards, when the dust cover 20 needs to be closed, the dust cover 20 is rotated upwards, and the vertical rods 21 and the vertical rods of the left L-shaped rods 22 are respectively clamped into the first buckles 23, so that the dust cover 20 is closed; when the dust cover 20 needs to be opened leftwards, the transverse shafts of the two L-shaped rods 22 are respectively broken out from the second buckles 24, at the moment, the dust cover 20 is rotated leftwards by taking the vertical rods 21 and the vertical rods of the left L-shaped rods 22 as shafts, the vertical rods 21 and the vertical rods of the left L-shaped rods 22 rotate in the first buckles 23, the dust cover 20 is opened leftwards, and when the dust cover 20 needs to be closed, the dust cover 20 is rotated rightwards, and the transverse shafts of the two L-shaped rods 22 are respectively clamped into the second buckles 24, so that the dust cover 20 is closed.

Specifically, as shown in the figure, in this embodiment, the electric automation control cabinet 1 is provided with a bar-shaped groove 30, two vertical grooves 31, the two vertical grooves 31 are symmetrically distributed left and right, the two vertical grooves 31 are communicated through the bar-shaped groove 30, the two vertical grooves 31 are respectively provided with a telescopic rod 32 through the rotation of a hinge shaft, the movable ends of the two telescopic rods 32 are fixedly connected with the same supporting rod 33, the supporting rod 33 is placed in the bar-shaped groove 30, and the middle upper part of the outer side of the dust cover 20 is provided with a third groove 34. When the dust cover 20 is opened downwards to a horizontal state, the telescopic rod 32 is pulled out of the vertical groove 31, the telescopic rod 32 drives the supporting rod 33 to come out of the strip-shaped groove 30, the length of the telescopic rod 32 is adjusted, the telescopic rod 32 stretches to the longest, the supporting rod 33 is clamped into the third groove 34 to support the dust cover 20, and the dust cover 20 in the horizontal state is used as a supporting platform at the moment.

Further, as shown in the figure, in the embodiment, the first magnets 40 are fixedly mounted in the strip-shaped groove 30 and the third groove 34, respectively, and the second magnets 41 are fixedly mounted on the outer periphery of the support rod 33. When the support rod 33 is positioned in the strip-shaped groove 30, the second magnet 41 on the outer periphery of the support rod 33 is adsorbed on the first magnet 40 in the strip-shaped groove 30 to fix the position of the support rod 33, and when the support rod 33 is positioned in the third groove 34, the second magnet 41 on the outer periphery of the support rod 33 is adsorbed on the first magnet 40 in the second groove 34 to fix the position of the support rod 33.

Further, as shown, the dust cover 20 of this embodiment is a transparent dust cover. The dust cover 20 is a transparent dust cover, and the display screen 2 can be seen through the dust cover 20, so that the working state of the machine can be better known while the damage of the display screen 3 and the dust adhesion on the surface of the display screen 3 are prevented.

Further, as shown in the figure, the upper end of the threaded rod 7 of the present embodiment is fixedly provided with a hand wheel 60. The rotation of the threaded rod 7 by the hand wheel 60 is more labor-saving.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An electric automatization switch board display screen installation mechanism, its characterized in that: comprises an electric automatic control cabinet (1), a display screen (2) and a mounting frame (3), wherein the display screen (2) is fixedly mounted in the mounting frame (3), a wedge-shaped block (4) is fixedly mounted at the upper part of the rear side of the mounting frame (3), a mounting groove (5) is formed in the electric automatic control cabinet (1), a threaded through hole (6) is formed in the electric automatic control cabinet (1), the threaded through hole (6) is communicated with the mounting groove (5), a threaded rod (7) is mounted in threaded fit with the threaded through hole (6), the lower end of the threaded rod (7) extends into the mounting groove (5), the lower end of the threaded rod (7) is rotatably mounted with a fixing block (8) through a bearing, a first groove (9) is formed in the upper end of the wedge-shaped block (4), one side, close to the wedge-shaped block (4), of one end of the connecting rod (10) is fixedly mounted with a connecting rod (10) and is inserted into the first groove (9), round grooves (11) are respectively formed in the upper side and the lower side of the mounting frame (3), a second groove (12) is respectively formed in the upper side and the lower side of the mounting groove (5), a second groove (12) is respectively, the second groove (12) is respectively connected with a sliding rod (13) through a sliding rod (14), the outer end of the sliding rod (13) is positioned in the corresponding circular groove (11).

2. The electric automation control cabinet display screen mounting mechanism of claim 1, wherein: the outside activity of display screen (2) is equipped with dust cover (20), and the upside fixed mounting montant (21) of dust cover (20), two L type poles (22) of downside fixed mounting of dust cover (20), and the vertical pole of montant (21) and left L type pole (22) is installed on electric automation control cabinet (1) through first buckle (23) respectively, and the transverse rod of two L type poles (22) is installed on electric automation control cabinet (1) through second buckle (24) respectively.

3. The electric automation control cabinet display screen mounting mechanism of claim 2, wherein: the novel electric automatic control cabinet is characterized in that a strip-shaped groove (30) and two vertical grooves (31) are formed in the electric automatic control cabinet (1), the two vertical grooves (31) are communicated through the strip-shaped groove (30), telescopic rods (32) are respectively installed in the vertical grooves (31) through rotation of a hinge shaft, movable ends of the two telescopic rods (32) are fixedly connected with the same supporting rod (33), the supporting rod (33) is placed in the strip-shaped groove (30), and a third groove (34) is formed in the middle upper portion of the outer side of the dust cover (20).

4. An electric automation control cabinet display screen mounting mechanism according to claim 3, wherein: the strip-shaped groove (30) and the third groove (34) are respectively and fixedly provided with a first magnet (40), and the periphery of the supporting rod (33) is fixedly provided with a second magnet (41).

5. The electric automation control cabinet display screen mounting mechanism of claim 2, wherein: the dust cover (20) is a transparent dust cover.

6. The electric automation control cabinet display screen mounting mechanism of claim 1, wherein: and a hand wheel (60) is fixedly arranged at the upper end of the threaded rod (7).