CN212394230U - Display device suitable for electric power planning - Google Patents

Abstract

The utility model belongs to the technical field of additional devices of displays, and discloses a display device suitable for electric power planning, which comprises a display, a plug board and a drawing board; one end of the plug board is detachably connected with the display, and the other end of the plug board is provided with a sliding groove; the drawing board comprises a board body and a sliding part arranged at one end of the board body; the sliding groove comprises two ports, and a notch is formed between the two ports; the sliding groove is connected with the sliding part in a sliding manner; the notch is connected with the plate body in a sliding manner. The utility model discloses avoid electric power planning personnel to make a round trip to switch between graphoscope and drawing board to promote work efficiency.

Description

Display device suitable for electric power planning

Technical Field

The utility model belongs to the technical field of the display installs the device additional, especially, relate to a display device suitable for electric power planning.

Background

When a power planning design user designs a power scheme, a result simulated by computer operation is usually drawn on a drawing board, and the efficiency is very low when a power planner switches between a computer display and the drawing board back and forth.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a display device suitable for electric power planning avoids electric power planning personnel to make a round trip to switch between graphoscope and drawing board to promote work efficiency. The utility model discloses a concrete technical scheme as follows:

a display device suitable for power planning comprises a display, a plug board and a drawing board; one end of the plug board is detachably connected with the display, and the other end of the plug board is provided with a sliding groove; the drawing board comprises a board body and a sliding part arranged at one end of the board body; the sliding groove comprises two ports, and a notch is formed between the two ports; the sliding groove is connected with the sliding part in a sliding manner; the notch is connected with the plate body in a sliding manner.

Preferably, one side or two sides of the sliding part are provided with protrusions, and the protrusions are abutted against the inner wall of the sliding groove.

Preferably, the device further comprises an adjusting device; one end of the adjusting device is connected with the plate body, and the other end of the adjusting device is in contact with the external plane.

Preferably, the adjusting device comprises a base, a supporting rod, a rack arranged on the inner side of the supporting rod and a knob; the base is in contact with the external plane; one end of the support rod is connected with the base, the support rod is of a hollow structure, a spiral hole is formed in the outer edge surface of the support rod, and an inner rod connected with the support rod in a sliding mode is arranged on the inner side of the support rod; the rack is connected with the inner rod, and one end of the rack is detachably connected with the plate body; one end of the knob is positioned on the outer side of the supporting rod, and the other end of the knob is provided with a connecting rod; one end of the connecting rod, which is far away from the knob, penetrates through the rotary hole and is provided with a gear; the rack is meshed with the gear; the end of the inner rod, which is far away from the base, is connected with the plate body.

Preferably, the rack and the gear are both in helical tooth structure.

Preferably, one end of the rack close to the outer plane is provided with a limiting piece for preventing the gear from being separated from the rack.

Preferably, one end of the rack is provided with a rotating part; the bottom of the plate body is provided with a rotating groove matched with the rotating piece.

Preferably, a side of the rotation slot close to the display is provided with a rib extending towards the outer plane.

Preferably, the angle between the rib and the plate body is not more than 90 degrees, and the angle is positioned at one side close to the connecting rod.

Compared with the prior art, the utility model has the advantages that the display is connected with the drawing board for power planning through the sliding chute, so that the power planning designer can avoid the power planning designer to switch back and forth between different tools through the linkage between the display and the drawing board, thereby improving the working efficiency; furthermore, the utility model discloses can realize the support to the drawing board through adjusting device's setting to realize the distance between drawing board and the external plane and adjust, make satisfying under the prerequisite that the drawing board reaches the support requirement, provide the reasonable working height who is applicable to it for electric power planning designer.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an insert plate in an embodiment of the present invention;

fig. 3 is a schematic diagram of a drawing board in an embodiment of the present invention;

fig. 4 is a schematic view of an adjusting device according to an embodiment of the present invention.

In the figure: 1-a display; 2, inserting a board; 3-a chute; 4-a drawing board; 5-a plate body; 6-a sliding part; 7-port; 8-notch; 9-bulge; 10-a regulating device; 11-a base; 12-a support bar; 13-hole screwing; 14-an inner rod; 15-a rack; 16-a knob; 17-a connecting rod; 18-gear wheel; 19-a limit stop; 20-a rotating member; 21-a rotating groove; 22-fins.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the indication of the position or the positional relationship is based on the position or the positional relationship shown in the drawings, or the position or the positional relationship that the utility model is usually placed when using, or the position or the positional relationship that the skilled person conventionally understands, or the position or the positional relationship that the utility model is usually placed when using, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or suggest that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus, cannot be understood as limiting the present invention. Furthermore, the terms "first" and "second" are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the drawings of the above terms in the embodiments with specific meanings in the present invention can be understood in specific situations, and the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

The invention will be further explained with reference to the drawings and the specific embodiments.

As shown in fig. 1 to 4, a display device suitable for power planning includes a display 1, a plug board 2 and a drawing board 4; one end of the inserting plate 2 is detachably connected with the display 1, and the other end of the inserting plate is provided with a sliding groove 3; the drawing board 4 comprises a board body 5 and a sliding part 6 arranged at one end of the board body 5; the sliding chute 3 comprises two ports 7, and a notch 8 is arranged between the two ports 7; the sliding chute 3 is connected with the sliding part 6 in a sliding way; the notch 8 is slidably connected with the plate body 5.

In this embodiment, the main component for realizing the specific function is the plug board 2, a good connection relationship is obtained between the display 1 and the drawing board 4 through the middle function of the plug board 2, and the drawing board 4 can be slid out and separated from the plug board 2 when the power planning designer does not need to use the drawing board 4; when the power planning designer needs to combine the content memorability planning design in the display 1, the drawing board 4 is drawn into the plug board 2 and is arranged at the front lower side of the display 1, so that the power planning designer can have high work smoothness, and the power planning designer can finish the design task with high quality under the condition of uninterrupted thought.

In the present embodiment, the design direction of the notch 8 is set toward one side of the drawing board 4, and the whole inserting plate 2 is pulled through; the notch 8 is different from the port 7 of the sliding chute 3, and the ports 7 of the sliding chute 3 are respectively positioned at two ends of the sliding chute 3 and are used for sliding in or sliding out the drawing board 4; the notch 8 is arranged so as not to interfere with the sliding of the plate body 5; when the drawing board 4 slides into the insert board 2, the sliding portion 6 enters the sliding slot 3 from any end of the sliding slot 3, and the sliding of the sliding portion 6 can cause the board body 5 and the notch 8 to move relatively, so that the power planning designer can perform drawing design while watching the content displayed in the display 1.

For better use the utility model discloses, one side or both sides of sliding part 6 are equipped with arch 9, and arch 9 is contradicted with the inner wall of spout 3. The protrusion 9 mainly functions to abut against the upper side or the lower side or the upper side and the lower side of the notch 8; when the protrusion 9 is disposed on one side of the sliding part 6 in some embodiments, the protrusion can abut against the upper side or the lower side of the notch 8, so that the sliding part 6 cannot fall out of the notch 8, but there is a risk that the sliding part 6 may fall out along with the vertical rotation of the plate body 5, and therefore, the design can basically achieve a limiting function; in order to prevent the above situation, the protrusions 9 are disposed on both sides of the sliding portion 6, so that the protrusions 9 can abut against the upper side and the lower side of the notch 8, and at this time, no matter the plate 5 rotates towards the direction away from the external plane or the direction close to the external plane, the sliding portion 6 will not fall off from the notch 8; in such an embodiment the sketchpad 4 can only be slid out from either end of the slot 8.

For better use, the utility model also comprises an adjusting device 10; one end of the adjusting device 10 is connected with the plate body 5, and the other end is contacted with the external plane. The main function of the adjusting device 10 is to adjust the direct distance between the board body 5 of the drawing board 4 and the external plane, so that the working posture of the power planning designer can be relatively comfortable, and a good working state can be maintained.

For better use of the present invention, the adjusting device 10 includes a base 11, a support rod 12, a rack 15 and a knob 16 disposed inside the support rod 12; the base 11 is in contact with an external plane; one end of the support rod 12 is connected with the base 11, the support rod 12 is of a hollow structure, the outer edge surface of the support rod 12 is provided with a spiral hole 13, and the inner side of the support rod 12 is provided with an inner rod 14 connected with the support rod 12 in a sliding manner; the rack 15 is connected with the inner rod 14, and one end of the rack is detachably connected with the plate body 5; one end of the knob 16 is positioned at the outer side of the support rod 12, and the other end is provided with a connecting rod 17; one end of the connecting rod 17 far away from the knob 16 penetrates through the rotary hole 13 and is provided with a gear 18; the rack 15 is meshed with a gear 18; the end of the inner rod 14 far away from the base 11 is connected with the plate body 5. In the present embodiment, the height adjustment of the plate body 5 is mainly realized by the knob 16; as a basic condition, the side of the rack 15 without the tooth part is fixedly connected with the inner rod 14, so that when the rack 15 moves up and down, the inner rod 14 is driven to slide up and down in the support rod 12, one end of the support rod 12 takes the external plane as a fulcrum, and the end of the inner rod 14 away from the external plane can jack up the plate body 5, thereby completing the adjustment. It should be noted that, for the purpose of adjustment, the end of the inner rod 14 away from the base 11 extends out of the supporting rod 12 and is at least flush with the end surface of the supporting rod 12.

It should be noted that, when the gear 18 rotates to drive the rack 15 to move and reach a certain height, the plate body 5 does not fall back; with reference to the eyepiece lifting principle of the microscope, the friction between the rack 15 and the pinion 18 is sufficient to maintain the lifting stability of the plate body 5.

For better use, the rack 15 and the gear 18 are both of helical tooth structure. The helical tooth structure can disperse the gravity of the plate body 5; if the rack 15 and the gear 18 are straight-tooth structures, the plate body 5 is directly pressed down due to the gravity of the plate body, so that the rack 15 can easily slide down automatically; if the structure is a helical tooth structure, the gravity can be dispersed, a diagonal force can be generated, and the relative position of the gear 18 to the support rod 12 is not changed, so that the rack 15 is less prone to sliding downwards, and the lifting effect of the adjusting device 10 is better kept stable. In order to keep a comfortable posture during the drawing process of the power planning designer, the elbow will not stick to the board body 5, so the board body 5 will not slide down due to the pressure applied by the power planning designer.

For better use the invention is provided with a stop 19 for preventing the gear 18 from disengaging from the rack 15 at the end of the rack 15 close to the outer plane. When the adjusting device 10 is raised to a certain height, the rack 15 may be separated from the gear 18, so that the plate body 5 suddenly slides off to cause device damage, and even the display 1 is tilted up to cause damage to the display 1; therefore, this problem has just been fine solution to the setting of locating part 19 for adjusting device 10 only can carry out the height at certain within range and adjust, thereby fine assurance the utility model discloses good result of use.

For better use of the present invention, one end of the rack 15 is provided with a rotating member 20; the bottom of the plate body 5 is provided with a rotating groove 21 matched with the rotating piece 20. Since the board body 5 is inclined after sliding into the inserting board 2, the height of the adjusting device 10 is adjusted by adjusting the distance between the board body 5 and the external plane relative to the reverse board body 5, so that when the adjusting device 10 is lifted or lowered, the joint between the supporting rod 12 and the drawing board 4 rotates relatively; and the cooperation of rotating member 20 and rotating groove 21 just can be fine completion relative rotation to the difficult surface that loses plate body 5, in addition, rotating groove 21 is sunken towards the one side of keeping away from bracing piece 12, consequently can also play the limiting displacement to bracing piece 12, the upper and lower straightness that hangs down of assurance adjusting device 10 that also can be fine.

For a better use of the invention, the side of the turning groove 21 near the display 1 is provided with a protruding ridge 22 extending towards the outer plane. The rib 22 is provided to prevent the rotation member 20 from slipping out of the rotation groove 21, thereby providing an auxiliary small member to ensure the normal function of the rotation member 20.

For better use, the angle between the rib 22 and the plate 5 is not more than 90 °, and the angle is located on the side close to the connecting rod 17. If the angle is greater than 90 °, the angle becomes an open angle, which will not be able to stop the limiting function, and the rotating member 20 still has the possibility of sliding the slot 3; and not more than 90 deg., the angle corresponds to the angle of closure, so that it acts as a limit.

When the electric power planning designer wants to use the drawing board 4, the sliding part 6 slides in the sliding groove 3 from one end of the sliding groove 3 of the inserting plate 2, and the plate body 5 also slides in the notch 8; then, the adjusting device 10 is adjusted to lift the plate body 5 to a working height suitable for an electric power planning designer, so that the normal work can be carried out; in this process, the protrusions 9 may support the rods 12 together to provide a supporting effect for the board body 5, and the display 1 may not be tilted due to the arrangement of the rods 12.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims (9)

1. A display device adapted for power planning, comprising:

a display (1);

one end of the inserting plate (2) is detachably connected with the display (1), and the other end of the inserting plate (2) is provided with a sliding groove (3); and

a drawing board (4), the drawing board (4) comprising:

a plate body (5); and

a sliding part (6) arranged at one end of the plate body (5);

the sliding groove (3) comprises two ports (7), and a notch (8) is arranged between the two ports (7); the sliding chute (3) is connected with the sliding part (6) in a sliding way; the notch (8) is connected with the plate body (5) in a sliding way.

2. A display device suitable for power planning according to claim 1, wherein the slide (6) is provided with a protrusion (9) on one or both sides, the protrusion (9) interfering with the inner wall of the chute (3).

3. A display device suitable for power planning as claimed in claim 1, further comprising adjusting means (10); one end of the adjusting device (10) is connected with the plate body (5), and the other end of the adjusting device is contacted with an external plane.

4. A display device suitable for power planning as claimed in claim 3, characterized in that the adjusting means (10) comprise:

a base (11), said base (11) being in contact with an external plane;

one end of the support rod (12) is connected with the base (11), the support rod (12) is of a hollow structure, a rotary hole (13) is formed in the outer edge surface of the support rod (12), and an inner rod (14) connected with the support rod (12) in a sliding mode is arranged on the inner side of the support rod (12);

the rack (15) is arranged on the inner side of the support rod (12), the rack (15) is connected with the inner rod (14), and one end of the rack is detachably connected with the plate body (5); and

one end of the knob (16) is positioned at the outer side of the support rod (12), and the other end of the knob (16) is provided with a connecting rod (17);

wherein one end of the connecting rod (17) far away from the knob (16) passes through the rotary hole (13) and is provided with a gear (18); the rack (15) is meshed with a gear (18); one end of the inner rod (14) far away from the base (11) is connected with the plate body (5).

5. A display device suitable for use in power planning according to claim 4, wherein the rack (15) and the pinion (18) are of helical configuration.

6. A display device suitable for power planning according to claim 4, wherein the end of the rack (15) near the outer plane is provided with a stop (19) for preventing the gear (18) from disengaging from the rack (15).

7. A display device suitable for power planning according to claim 4, wherein one end of the rack (15) is provided with a rotary member (20); the bottom of the plate body (5) is provided with a rotating groove (21) matched with the rotating piece (20).

8. A display device suitable for power planning according to claim 7, characterized in that the side of the turning slot (21) adjacent to the display (1) is provided with a rib (22) extending towards the outer plane.

9. A display device suitable for power planning according to claim 8, wherein the angle of the rib (22) to the plate (5) is not more than 90 °, which angle is located at the side close to the connecting rod (17).

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