CN219097428U - An easy-to-operate control box - Google Patents

Abstract

The utility model relates to the technical field of electric power products, in particular to a control box convenient to operate. The lifting mechanism is characterized by comprising a box door, a box body and a hinge, wherein one side of the box door is connected with one side of the box body through the hinge, a fixed base is fixed at the bottom of the box body, and a lifting mechanism for adjusting the height is arranged at the bottom of the fixed base; the lifting mechanism comprises a first fixed block, a fixed plate, a first connecting rod, a second connecting plate, a transmission base and a driving shaft, wherein one side of the first connecting rod is rotationally connected with the second connecting rod, one end of the first connecting rod is rotationally connected with the first connecting plate, and the top of the first connecting plate is fixed with the fixed plate. According to the utility model, through the cooperation of the fixed base, the lifting mechanism, the first fixed block and the positioning mechanism, the height of the control box can be conveniently adjusted according to the needs when the control box is used, and the fixed base and the first fixed block can be fixed more firmly according to the positioning mechanism.

Description

An easy-to-operate control box

technical field

The utility model relates to the technical field of electric power products, in particular to a conveniently operated control box.

Background technique

In the installation of electric power supply, it is often installed on-site according to the specific situation of the user. Different components need to be combined, and the work efficiency is low. Due to the limitations of the site, time, and personnel during the on-site construction, there are often construction hidden dangers, poor contact, and easy electricity theft. And the safety degree of the existing novel control box for power supply can not satisfy people's needs far away.

For example, in the patent of the new control box for power supply with the publication number CN206685757U, it solves the inconvenience and movement of the existing control box during use, and it is not convenient for lifting and the heat dissipation effect is poor, but it does not solve the problem of the control box being carried out. It is not convenient to adjust the height according to the needs when using;

Based on the above, it can be seen that there are the following technical problems in the prior art: the existing control box is inconvenient to adjust the height according to the needs when it is in use. kind of solution.

Utility model content

The purpose of this utility model is to provide a control box that is easy to operate. Generally speaking, it is aimed at the technical problem: the existing control box is inconvenient to adjust the height according to the needs when it is used.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

An easy-to-operate control box, including a box door, a box body and a hinge, one side of the box door is connected to one side of the box body through a hinge, the bottom of the box body is fixed with a fixed base,

The inside of the fixed base is equipped with a positioning mechanism for limiting the position. The positioning mechanism includes a positioning shell, a buckle and a return spring. The inside of one end of the positioning shell is slidingly connected with a buckle, and one end of the buckle is opened. There is an inclined surface, and a return spring is fixed inside the positioning shell and at one end of the buckle.

Preferably, the positioning mechanism includes a guide block, a rack, a first motor and a transmission gear, the bottom of the first motor is fixed to the fixed base, the output end of the first motor is connected to a transmission gear, and the transmission gear Both sides of the rack are meshed with a rack, and the end of the rack away from the transmission gear is fixed with a guide block, and the bottom of the guide block is fixed with the positioning shell.

Preferably, a lifting mechanism for height adjustment is installed on the bottom of the fixed base, and the lifting mechanism includes a first fixing block, a fixing plate, a first connecting plate, a first connecting rod and a second connecting rod, and the first connecting rod One side of a connecting rod is rotatably connected with a second connecting rod, one end of the first connecting rod is rotatably connected with a first connecting plate, the top of the first connecting plate is fixed with a fixing plate, and the two ends of the fixing plate top are Both ends are fixed with a first fixed block, and the first fixed block is slidably connected with the fixed base.

Preferably, the lifting mechanism includes a second connecting plate, a transmission base and a drive shaft, one end of the second connecting rod is rotatably connected to the second connecting plate, the bottom of the second connecting plate is fixed to the transmission base, and the The insides of the other ends of the first connecting rod and the second connecting rod are both rotatably connected to a driving shaft, and one of the driving shafts is slidably connected to the first connecting plate, and the other of the driving shaft is slidably connected to the second connecting plate.

Preferably, a transmission assembly for driving the drive shaft to move is also installed inside the transmission base, and the transmission assembly includes a second motor, a first bevel gear, a second bevel gear, a transmission shaft and a third connecting plate. The transmission base is connected with a transmission shaft in rotation, and a threaded section is provided on the outside of one end of the transmission shaft, and a third connecting plate is threaded on the outside of the threaded section, and the third connecting plate is slidably connected with the transmission base, The top of the third connecting plate is fixed to the other driving shaft;

The inside of the transmission base is also fixed with a second motor, the output end of the second motor is connected with a first bevel gear, and the top end of the first bevel gear is meshed with a second bevel gear, and the second bevel gear The gear is fixed on the outside of the transmission shaft.

Preferably, guide rods are slidably connected to the insides of both ends of the guide block, and the guide rods are fixed to the fixed base.

Preferably, a moving assembly for displacement is installed on the bottom of the fixed base, the moving assembly includes wheels, a first connecting block and a second fixed block, the top of the first connecting block is fixed with a second fixed block, Both the second fixing block and the fixing base, and between the second fixing block and the buckle are slidingly connected, and the bottom of the first connecting block is provided with wheels.

It can be seen without doubt that the technical problem to be solved in the present application can be solved through the above-mentioned technical solution of the present application.

At the same time, through the above technical solutions, the utility model at least has the following beneficial effects:

1. Through the cooperation of the fixed base, the lifting mechanism, the first fixed block and the positioning mechanism, the utility model enables the height adjustment of the control box according to the needs when it is in use, and the fixed base and the first fixed block can be adjusted according to the positioning mechanism. Fixation is more secure.

2. The utility model makes it easier to move the control cabinet during use through the cooperation of the wheels, the fixed base, the first fixed block, the first connecting block and the positioning structure, so that the position of the control cabinet can be adjusted.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the utility model. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is the overall structure schematic diagram of the first embodiment of the utility model;

Fig. 2 is a schematic diagram of the connection structure between the first connecting block and the first fixing block of the utility model;

Fig. 3 is the structural representation of the first embodiment of the utility model;

Fig. 4 is the structural representation of the utility model fixed plate;

Fig. 5 is a schematic diagram of the connection structure between the second connecting rod and the first connecting rod of the present invention;

Fig. 6 is a schematic diagram of the internal structure of the transmission base of the present invention;

Figure 7 is a schematic diagram of the internal structure of the utility model fixed base;

Fig. 8 is a schematic diagram of the connection structure between the rack and the guide block of the present invention;

Fig. 9 is a schematic diagram of the internal structure of the positioning shell of the present invention.

In the figure: 1, box door; 2, box body; 3, hinge; 4, wheels; 5, fixed base; 6, first fixed block; 7, first connecting block; 8, guide rod; 9, guide block 10, positioning shell; 11, rack; 12, the first motor; 13, transmission gear; 14, buckle; 15, return spring; 16, fixed plate; 17, the first connecting plate; 18, the first connecting rod ; 19, the second connecting rod; 20, the second connecting plate; 21, the transmission base; 22, the second motor; 23, the first bevel gear; 24, the second bevel gear; 25, the transmission shaft; 26, the third connection plate; 27, driving shaft; 28, second fixed block.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example

Referring to Fig. 1, Fig. 3-Fig. 9, an easy-to-operate control box includes a box door 1, a box body 2 and a hinge 3, one side of the box door 1 is connected to one side of the box body 2 through the hinge 3, The bottom of the box body 2 is fixed with a fixed base 5, and the bottom of the fixed base 5 is equipped with a lifting mechanism for height adjustment;

The elevating mechanism comprises a first fixed block 6, a fixed plate 16, a first connecting plate 17, a first connecting rod 18, a second connecting rod 19, a second connecting plate 20, a transmission base 21 and a drive shaft 27, and the first connecting rod 18 One side of the first connecting rod 18 is rotationally connected with the second connecting rod 19, and the first connecting rod 18 and the second connecting rod 19 are rotationally connected through the middle, so that the first connecting rod 18 and the second connecting rod 19 can be connected as the center of a circle by rotating Carry out relative rotation, one end of the first connecting rod 18 is rotationally connected with the first connecting plate 17, the top of the first connecting plate 17 is fixed with the fixed plate 16, the two ends of the fixed plate 16 top are all fixed with the first fixed block 6, and The first fixed block 6 is slidably connected with the fixed base 5, so that the first fixed block 6 can be installed to facilitate access to the inside of the fixed base 5, and the first fixed block 6 can only be separated from the fixed base 5 by the direction of entry, and the second connection One end of the rod 19 is rotatably connected with a second connecting plate 20, the bottom of the second connecting plate 20 is fixed with a transmission base 21, the insides of the other ends of the first connecting rod 18 and the second connecting rod 19 are rotatably connected with a drive shaft 27, and One of the driving shafts 27 is slidably connected to the first connecting plate 17, and the other driving shaft 27 is slidably connected to the second connecting plate 20;

The inside of the transmission base 21 is also equipped with a transmission assembly for driving the drive shaft 27 to move. The transmission assembly includes the second motor 22, the first bevel gear 23, the second bevel gear 24, the transmission shaft 25 and the third connecting plate 26, the transmission The inside of the base 21 is rotatably connected with a drive shaft 25, and the outside of one end of the drive shaft 25 is provided with a threaded section, and the outside of the threaded section is threaded with a third connecting plate 26, and the third connecting plate 26 is slidably connected with the transmission base 21, so that the threaded The rotation of the section can drive the third connecting plate 26 to move inside the transmission base 21, and the top of the third connecting plate 26 is fixed to the other driving shaft 27, so that the movement of the third connecting plate 26 drives the other driving shaft 27 to move;

The inside of the transmission base 21 is also fixed with a second motor 22, the output end of the second motor 22 is connected with a first bevel gear 23, the top of the first bevel gear 23 is engaged with a second bevel gear 24, and the second bevel gear 24 fixed on the outside of the transmission shaft 25, so that the rotation of the second bevel gear 24 can drive the transmission shaft 25 to rotate;

The inside of the fixed base 5 is equipped with a positioning mechanism for limiting. The positioning mechanism includes a guide rod 8, a guide block 9, a positioning shell 10, a rack 11, a first motor 12, a transmission gear 13, a buckle 14 and a return spring 15 , the bottom of the first motor 12 is fixed to the fixed base 5, the output end of the first motor 12 is connected with a transmission gear 13, and both sides of the transmission gear 13 are meshed with a rack 11, so that the rotation of the transmission gear 13 drives two The tooth bar 11 moves in the opposite direction, and the end of the tooth bar 11 away from the transmission gear 13 is fixed with a guide block 9, and the insides of both ends of the guide block 9 are slidably connected with a guide rod 8, and the guide rod 8 is fixed with the fixed base 5, so that it can The sliding connection between the guide rod 8 and the guide block 9 makes the movement of the guide block 9 more stable;

The bottom of the guide block 9 is fixed with a positioning shell 10, and the inside of one end of the positioning shell 10 is slidingly connected with a buckle 14, and two buckles 14 are located at the adjacent ends of the two positioning shells 10, and between the buckle 14 and the fixed base 5 1. Both the buckle 14 and the first fixed block 6 are slidingly connected, and one end of the buckle 14 is provided with an inclined surface, so that when the first fixed block 6 enters the interior of the fixed base 5 through the sliding connection, it can face the buckle 14 through an inclination Squeeze, the inside of the positioning shell 10 and one end of the buckle 14 is fixed with a return spring 15, so that the movement of the buckle 14 is reset by the compression and rebound of the return spring 15;

Preferably, the shape of the inclined surface is arc or straight line.

Example

Referring to Fig. 1-Fig. 2, the difference from Embodiment 1 is:

The bottom of the fixed base 5 is equipped with a mobile assembly for displacement, and the mobile assembly includes wheels 4, the first connecting block 7 and the second fixed block 28, and the top of the first connecting block 7 is fixed with the second fixed block 28, and the second The fixed block 28 is slidably connected with the buckle 14, so that the movement of the buckle 14 can enter the inside of the second fixed block 28 through the fixed base 5, between the second fixed block 28 and the fixed base 5, between the second fixed block 28 and the buckle 14 are all slidably connected, so that the second fixed block 28 can be assembled on the inner side of the bottom of the fixed base 5 more conveniently, and the second fixed block 28 that enters the inside of the fixed base 5 is fixed by the positioning mechanism, and the second fixed block 28 can be fixed. Two fixed blocks 28 can only break away from the fixed base 5 through the direction of entry, and the bottom of the first connecting block 7 is provided with wheels 4, thereby the position of the casing 2 can be adjusted by contacting the wheels 4 with the ground.

Based on the above, we can see that:

The utility model aims at the technical problem: it is inconvenient to adjust the height of the existing control box according to the needs when it is in use; the technical solutions of the above-mentioned embodiments are adopted. Simultaneously, the realization process of above-mentioned technical scheme is:

When the box body 2 needs to be moved, the second fixed block 28 is installed on the inner side of the fixed base 5 through a sliding connection, and then when the second fixed block 28 enters the inner side of the fixed base 5, the inclined surface on the buckle 14 is moved Squeeze. After the buckle 14 is squeezed by the shape of the inclined surface, it enters the inside of the positioning shell 10 and squeezes the return spring 15. When the second fixed block 28 moves to an appropriate position, the buckle 14 is pressed. The extruded external force disappears, and the buckle 14 slides into the inside of the second fixed block 28 through the rebound after the compression of the return spring 15, thereby positioning the position of the second fixed block 28, and allowing the second fixed block 28 to only pass through The direction of entry is separated from the fixed base 5, and then the position of the box body 2 is adjusted through the contact between the bottom of the wheel 4 and the ground;

When the box body 2 is moved to an appropriate position and needs to be installed and fixed, the transmission base 21 is fixed to the ground, and the fixed base 5 and the first fixed block 6 at the bottom of the box body 2 are slidingly connected to the inside of the fixed base 5, and at the same time Let the third connecting plate 26 only be able to break away from the fixed base 5 through the direction of entry, and fix the first fixed block 6 entering the inside of the fixed base 5 through the movement of the buckle 14;

The second motor 22 is electrically connected with the external power supply, the second motor 22 drives the first bevel gear 23 to rotate, the rotation of the first bevel gear 23 drives the second bevel gear 24 to rotate, and the second bevel gear 24 rotates through the transmission shaft 25 Drive the threaded section to rotate, the rotation of the threaded section drives the third connecting plate 26 connected by the thread to move, and the movement of the third connecting plate 26 drives the driving shaft 27 inside the first connecting rod 18 to move, so that the inside of the first connecting rod 18 The driving shaft 27 slides inside the second connecting plate 20, and the sliding of the driving shaft 27 inside the first connecting rod 18 drives the first connecting rod 18 to move, and the rotation of the first connecting rod 18 and the second connecting rod 19 Connection and the rotation connection of the second connecting rod 19 and the second connecting plate 20, so that the first connecting rod 18 connected with the second connecting plate 20 and one end of the second connecting rod 19 gradually approach, and through the first connecting rod 18 and The rotation connection of the first connecting plate 17 and the sliding connection between the driving shaft 27 inside the second connecting rod 19 and the first connecting plate 17 allow the fixed plate 16 to rise, and the rising of the fixed plate 16 drives the box through the first fixed block 6 2 up;

When it is necessary to take out the first fixed block 6 or the second fixed block 28 from the fixed base 5, the transmission gear 13 is driven by the first motor 12 and the external power supply to rotate, and the rotation of the transmission gear 13 drives the two racks 11 to reverse To move, the movement of the rack 11 drives the guide block 9 to move, the movement of the guide block 9 drives the positioning shell 10 to move, and the positioning shell 10 drives the buckle 14 to move, so that the buckle 14 is separated from the first fixed block 6 or the second fixed block 6 that is slidingly connected. The fixing block 28 , and then the fixing base 5 is detached from the first fixing block 6 or the second fixing block 28 .

Through the above settings, the present application must be able to solve the above technical problems, and at the same time, achieve the following technical effects:

Through the cooperation of the fixed base 5, the lifting mechanism, the first fixed block 6 and the positioning mechanism, the height of the control box can be adjusted according to the needs when the control box is in use, and the fixed base 5 and the first fixed block 6 can be fixed according to the positioning mechanism more solid.

Through the cooperation of the wheels 4, the fixed base 5, the first fixed block 6, the first connecting block 7 and the positioning structure, the control cabinet can be moved more easily during use, so that the position of the control cabinet can be adjusted.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions describe only the principle of the utility model. There will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The control box convenient to operate comprises a box door (1), a box body (2) and a hinge (3), wherein one side of the box door (1) is connected with one side of the box body (2) through the hinge (3), the control box is characterized in that a fixed base (5) is fixed at the bottom of the box body (2),

the utility model discloses a fixing base, including fixed base (5), internally mounted has the positioning mechanism who is used for carrying out spacing, positioning mechanism includes positioning shell (10), buckle (14) and reset spring (15), the inside sliding connection of positioning shell (10) one end has buckle (14), the inclined plane has been seted up to the one end of buckle (14), the inside of positioning shell (10) just is located the one end of buckle (14) and is fixed with reset spring (15).

2. The control box convenient to operate according to claim 1, wherein the positioning mechanism comprises a guide block (9), a rack (11), a first motor (12) and a transmission gear (13), the bottom of the first motor (12) is fixed with the fixed base (5), the output end of the first motor (12) is connected with the transmission gear (13), two sides of the transmission gear (13) are connected with the rack (11) in a meshed mode, one end, far away from the transmission gear (13), of the rack (11) is fixed with the guide block (9), and the bottom of the guide block (9) is fixed with the positioning shell (10).

3. The control box convenient to operate according to claim 1, wherein a lifting mechanism for height adjustment is installed at the bottom of the fixed base (5), the lifting mechanism comprises a first fixed block (6), a fixed plate (16), a first connecting plate (17), a first connecting rod (18) and a second connecting rod (19), one side of the first connecting rod (18) is rotationally connected with the second connecting rod (19), one end of the first connecting rod (18) is rotationally connected with the first connecting plate (17), the top of the first connecting plate (17) is fixed with the fixed plate (16), the two ends of the top of the fixed plate (16) are both fixed with the first fixed block (6), and the first fixed block (6) is in sliding connection with the fixed base (5).

4. A control box convenient to operate according to claim 3, characterized in that the lifting mechanism comprises a second connecting plate (20), a transmission base (21) and a driving shaft (27), one end of the second connecting rod (19) is rotatably connected with the second connecting plate (20), the transmission base (21) is fixed at the bottom of the second connecting plate (20), the driving shaft (27) is rotatably connected with the inside of the other end of the first connecting rod (18) and the second connecting rod (19), and one of the driving shafts (27) is slidably connected with the first connecting plate (17), and the other driving shaft (27) is slidably connected with the second connecting plate (20).

5. The control box convenient to operate according to claim 4, wherein a transmission assembly for driving a driving shaft (27) to move is further installed in the transmission base (21), the transmission assembly comprises a second motor (22), a first bevel gear (23), a second bevel gear (24), a transmission shaft (25) and a third connecting plate (26), the transmission base (21) is internally and rotatably connected with the transmission shaft (25), a threaded section is formed on the outer side of one end of the transmission shaft (25), a third connecting plate (26) is connected on the outer side of the threaded section in a threaded manner, the third connecting plate (26) is in sliding connection with the transmission base (21), and the top of the third connecting plate (26) is fixed with the other driving shaft (27);

the inside of transmission base (21) still is fixed with second motor (22), the output of second motor (22) is connected with first bevel gear (23), the top meshing of first bevel gear (23) is connected with second bevel gear (24), just second bevel gear (24) are fixed in the outside of transmission shaft (25).

6. The control box convenient to operate according to claim 2, wherein the inside of both ends of the guide block (9) is slidably connected with a guide rod (8), and the guide rod (8) is fixed with the fixed base (5).

7. The control box convenient to operate according to claim 1, characterized in that a moving assembly for carrying out displacement is installed at the bottom of the fixed base (5), the moving assembly comprises wheels (4), a first connecting block (7) and a second fixed block (28), the second fixed block (28) is fixed at the top of the first connecting block (7), sliding connection is carried out between the second fixed block (28) and the fixed base (5) and between the second fixed block (28) and the buckle (14), and the wheels (4) are arranged at the bottom of the first connecting block (7).

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