CN216648940U

CN216648940U - Direct current power supply with protective structure

Info

Publication number: CN216648940U
Application number: CN202122599487.8U
Authority: CN
Inventors: 李勇毅; 王博
Original assignee: Shaanxi Zhenli Industrial Co ltd
Current assignee: Shaanxi Zhenli Industrial Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-05-31
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a DC power supply with a protective structure, which comprises: the controller is provided with two mounting frames in parallel on one side; butt joint piece, one end is connected on the controller outer wall, the butt joint piece other end is connected with the slider, slider one end is connected with first spring, slider internal connection has the gim peg, and the gim peg level runs through mounting bracket one side and slider threaded connection. This DC power supply with protective structure, through fixing two mounting brackets at the mounting point, when needs adjust the controller, loosen the gim peg earlier, the slider just can break away from and the mounting bracket between the fixed connection mode like this, remove the gim peg this moment, the gim peg drives the slider and removes inside the mounting bracket, can remove through butt joint piece drive controller when the mounting bracket removes, so the controller will change the position on the mounting bracket, finally just can carry out the secondary regulation to the controller according to the in-service use needs when using in later stage.

Description

Direct current power supply with protective structure

Technical Field

The utility model relates to the technical field of direct current power supplies, in particular to a direct current power supply with a protection structure.

Background

The DC power supply has two electrodes, positive and negative, and the positive electrode has high potential and the negative electrode has low potential. A dc power supply is an energy conversion device that converts other forms of energy into electrical energy to supply a circuit to maintain a steady flow of current.

This prior art solution also has the following problems in use;

1. the device is fixed at the installation site after the installation is finished, so that the device needs to be disassembled when the adjustment is needed at the later stage, and the adjustment at the later stage is very inconvenient;

2. the top of the device is not provided with any protection structure when in use, so that the use of the device is influenced when the water leakage phenomenon exists at the upper end of the device, and the requirement of actual use cannot be met.

Improvements are needed to address the above problems.

Disclosure of Invention

The utility model aims to provide a direct current power supply with a protective structure, which aims to solve the problems that the device provided by the background technology is fixed at an installation place after the installation is finished, so that the device needs to be disassembled when the adjustment is needed at the later stage, and the adjustment at the later stage is very inconvenient; the top of the device is not provided with any protection structure when in use, so that the use of the device is influenced when the water leakage phenomenon exists at the upper end of the device, and the requirement of actual use cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: a dc power supply with protective structure, comprising:

the controller is provided with two mounting frames in parallel on one side, and the controller is arranged in the direct-current power supply cabinet;

butt joint piece, one end is connected on the controller outer wall, the butt joint piece other end is connected with the slider, slider one end is connected with first spring, slider internal connection has the gim peg, and the gim peg level runs through mounting bracket one side and slider threaded connection to every mounting bracket is inside all to install a set to butt joint piece, slider and first spring.

Preferably, constitute between butt joint piece and the slider and fall "T" structure, and butt joint piece outer wall is tangent with mounting bracket surface opening inner wall to constitute the elasticity linkage structure between butt joint piece, slider and the first spring, the gim peg drives the slider and removes inside the mounting bracket, can remove through connecting block drive controller when the mounting bracket removes, so the controller will change the position on the mounting bracket.

Preferably, the mounting bracket is further connected to:

shrink post, its two are installed respectively one of mounting bracket, shrink post inner wall has seted up the notch, the inside swing joint of notch has the lug, lug one end is connected with the connecting rod, connecting rod one end is connected with first butt joint piece, first butt joint piece inner wall swing joint has the second butt joint piece, the inside swing joint of second butt joint piece has the second spring, the second is to butt joint piece both sides outer wall connection has the side ear, side ear one side is connected with the connecting block, connecting block one end is connected with the regulation post, it has the shrink post to adjust post outer wall connection.

Preferably, a connecting block is connected respectively at the both ends of adjusting the post, and the inside hollow structure that is of connecting block to connecting block both sides are a connecting rod of through connection respectively, and first butt joint piece and second butt joint piece are connected respectively to the one end that two connecting rods are located the inside connecting block, will make inside lug move in the notch when the shrink post removes, will extrude connecting rod to the connecting block inside that corresponds when the lug removes, thereby make the interval increase between the shrink post of adjusting the post both ends.

Preferably, the controller further comprises:

the sliding groove is formed in the top end of the controller, an embedded block is movably connected inside the sliding groove, one end of the embedded block is connected with a connecting strip, the top of the connecting strip is connected with a top plate, and the bottom of the top plate is connected with the controller.

Preferably, the gomphosis piece is bullet head structure, and the size of gomphosis piece and connecting strip matches with the size of spout to the roof constitutes the block through gomphosis piece and connecting strip and is connected with the spout between, makes gomphosis piece and connecting strip install inside the spout, and the roof just can be installed at the controller top like this, just so can protect the controller top through the roof when using.

Compared with the prior art, this direct current power supply with protective structure's beneficial effect is: when the mounting rack moves, the controller is driven to move through the butt joint block, so that the position of the controller on the mounting rack can be changed, and finally, the controller can be secondarily adjusted according to actual use requirements when the mounting rack is used at a later stage; when the lug moves, the corresponding connecting rod is extruded towards the inside of the connecting block, so that the distance between the shrinkage columns at the two ends of the adjusting column is increased, the distance between the two mounting frames can be changed by the shrinkage columns, and finally, the distance between the mounting frames can be adjusted according to the requirements of mounting places when in use; make inside chimeric block and the connecting strip installation advance the spout, the roof just can install at the controller top like this, so just can protect the controller top through the roof when using.

1. Fix two mounting brackets at the mounting point during the use, when needs are adjusted the controller, loosen the gim peg earlier, the slider just can break away from and the mounting bracket between the fixed connection mode like this, remove the gim peg this moment, the gim peg drives the slider and removes inside the mounting bracket, can remove through butt joint piece drive controller when the mounting bracket removes, so the controller will change the position on the mounting bracket, just can carry out the secondary regulation according to the in-service use needs finally when later stage uses to the controller.

2. When adorning the mounting bracket, when needs adjust the interval between two mounting brackets, with two mounting brackets to both sides pulling, the mounting bracket receives can drive the shrink post that corresponds after the pulling force and removes, will make inside lug remove in the notch when the shrink post removes, the lug will be with the connecting rod to the inside extrusion of connecting block that corresponds when removing, thereby make the interval increase between the shrink post of adjusting the post both ends, the shrink post just can change the interval between two mounting brackets like this, finally just can adjust the interval of mounting bracket according to the demand in installation place when using, thereby satisfy in-service use.

3. During the use with two sets of gomphosis blocks and the connecting strip of roof bottom and the spout at controller top align, then with gomphosis block and connecting strip to the inside extrusion of spout, make the gomphosis block and the connecting strip install into inside the spout, the roof just can install at the controller top like this, so just can protect the controller top through the roof when using.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention.

FIG. 3 is a schematic view of a connection structure between the controller and the DC power cabinet according to the present invention;

FIG. 4 is a schematic top sectional view of the controller and the mounting frame of the present invention;

FIG. 5 is an enlarged view of the present invention A;

FIG. 6 is an enlarged view of the present invention B.

In the figure: 1. a controller; 2. a mounting frame; 3. a butt joint block; 4. a slider; 5. a first spring; 6. a fixing bolt; 7. a contracting column; 8. a recess; 9. a bump; 10. a connecting rod; 11. a first butt piece; 12. a second docking piece; 13. a second spring; 14. a lateral ear; 15. connecting blocks; 16. an adjustment column; 17. a chute; 18. a fitting block; 19. a connecting strip; 20. a top plate; 21. a direct current power supply cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a dc power supply with protective structure, comprising: the controller comprises a controller 1, wherein two mounting frames 2 are arranged on one side of the controller 1, the two mounting frames 2 are arranged in parallel, and the controller 1 is arranged inside a direct-current power supply cabinet 21;

one end of a butt joint block 3 is connected to the outer wall of the controller 1, the other end of the butt joint block 3 is connected with a sliding block 4, one end of the sliding block 4 is connected with a first spring 5, a fixing bolt 6 is connected inside the sliding block 4, the fixing bolt 6 horizontally penetrates through one side of the mounting frame 2 to be in threaded connection with the sliding block 4, a pair of the butt joint block 3, the sliding block 4 and the first spring 5 are installed inside each mounting frame 2, a reversed T-shaped structure is formed between the butt joint block 3 and the sliding block 4, the outer wall of the butt joint block 3 is tangent to the inner wall of a surface opening of the mounting frame 2, an elastic linkage structure is formed among the butt joint block 3, the sliding block 4 and the first spring 5, the two mounting frames 2 are fixed at a mounting point, when the controller 1 needs to be adjusted, the fixing bolt 6 is firstly loosened, so that the sliding block 4 can be separated from a fixed connection mode with the mounting frame 2, and the fixing bolt 6 is moved at the moment, the fixing bolt 6 drives the sliding block 4 to move in the mounting frame 2, the controller 1 is driven to move through the butt-joint block 3 when the mounting frame 2 moves, so that the position of the controller 1 on the mounting frame 2 can be changed, and finally, the controller 1 can be secondarily adjusted according to actual use requirements when the controller is used at a later stage;

the mounting bracket 2 is further connected: two shrinkage columns 7 are respectively installed on one side of one installation frame 2, notches 8 are formed in the inner walls of the shrinkage columns 7, bumps 9 are movably connected inside the notches 8, one ends of the bumps 9 are connected with connecting rods 10, one ends of the connecting rods 10 are connected with first butt joint pieces 11, second butt joint pieces 12 are movably connected to the inner walls of the first butt joint pieces 11, second springs 13 are movably connected inside the second butt joint pieces 12, side lugs 14 are connected to the outer walls of the two sides of the second butt joint pieces 12, connecting blocks 15 are connected to one sides of the side lugs 14, adjusting columns 16 are connected to one ends of the connecting blocks 15, and the outer walls of the adjusting columns 16 are connected with the shrinkage columns 7; the two ends of the adjusting column 16 are respectively connected with a connecting block 15, the inside of the connecting block 15 is of a hollow structure, two connecting rods 10 are respectively connected with two sides of the connecting block 15 in a penetrating manner, one end of each connecting rod 10, which is positioned inside the connecting block 15, is respectively connected with the first butt joint piece 11 and the second butt joint piece 12, when the mounting frame 2 is mounted, when the distance between the two mounting frames 2 needs to be adjusted, the two mounting frames 2 are pulled towards two sides, the mounting frame 2 can drive the corresponding shrinking columns 7 to move after being subjected to tensile force, the inner convex blocks 9 can move in the concave holes 8 when the shrinking columns 7 move, the corresponding connecting rods 10 can be extruded into the connecting block 15 when the convex blocks 9 move, so that the distance between the shrinking columns 7 at two ends of the adjusting column 16 is increased, the distance between the two mounting frames 2 can be changed by the shrinking columns 7, and finally the distance between the mounting frames 2 can be adjusted according to the requirements of the mounting place when the mounting frame is used, thereby meeting the practical use;

the controller 1 further includes: the sliding groove 17 is formed in the top end of the controller 1, an embedding block 18 is movably connected inside the sliding groove 17, one end of the embedding block 18 is connected with a connecting strip 19, the top of the connecting strip 19 is connected with a top plate 20, and the bottom of the top plate 20 is connected with the controller 1; the embedded blocks 18 are of bullet head structures, the sizes of the embedded blocks 18 and the connecting strips 19 are matched with the size of the sliding grooves 17, the top plate 20 is connected with the sliding grooves 17 in a clamped mode through the embedded blocks 18 and the connecting strips 19, when the controller is used, the two groups of embedded blocks 18 and the connecting strips 19 at the bottom of the top plate 20 are aligned with the sliding grooves 17 at the top of the controller 1, then the embedded blocks 18 and the connecting strips 19 are extruded towards the inside of the sliding grooves 17, the embedded blocks 18 and the connecting strips 19 are installed inside the sliding grooves 17, the top plate 20 can be installed at the top of the controller 1, and therefore the top of the controller 1 can be protected through the top plate 20 when the controller is used.

In summary, the following steps: when a direct-current power supply with a protection structure is used, firstly, the controller 1 is driven to move through the butt-joint block 3 when the mounting rack 2 moves, so that the position of the controller 1 on the mounting rack 2 can be changed, and finally, the controller 1 can be secondarily adjusted according to actual use requirements when the direct-current power supply is used in a later period; when the lug 9 moves, the corresponding connecting rod 10 is extruded towards the inside of the connecting block 15, so that the distance between the contraction columns 7 at the two ends of the adjusting column 16 is increased, the distance between the two mounting frames 2 can be changed by the contraction columns 7, and finally the distance between the mounting frames 2 can be adjusted according to the requirements of the mounting places when in use; the engagement block 18 and the connection bar 19 are installed inside the sliding groove 17, so that the top plate 20 can be installed on the top of the controller 1, so that the top of the controller 1 can be protected by the top plate 20 when in use, which is a feature of a direct current power supply having a protection structure, and the contents not described in detail in this specification belong to the prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A DC power supply with a protective structure; it is characterized by comprising:

the controller comprises a controller (1), wherein mounting frames (2) are arranged on one side of the controller (1), two mounting frames (2) are arranged in parallel, and the controller (1) is arranged inside a direct-current power supply cabinet (21);

butt joint piece (3), one end is connected on controller (1) outer wall, butt joint piece (3) other end is connected with slider (4), slider (4) one end is connected with first spring (5), slider (4) internal connection has gim peg (6), and gim peg (6) level runs through mounting bracket (2) one side and slider (4) threaded connection to every mounting bracket (2) inside all install a group to butt joint piece (3), slider (4) and first spring (5).

2. The dc power supply with protective structure of claim 1, wherein: constitute between butt joint piece (3) and slider (4) and fall "T" structure, and butt joint piece (3) outer wall is tangent with mounting bracket (2) surface opening inner wall to constitute the elasticity linkage structure between butt joint piece (3), slider (4) and first spring (5).

3. The dc power supply with protective structure of claim 1, wherein: the mounting rack (2) is also connected with:

shrink post (7), its two are installed one respectively one side of mounting bracket (2), shrink post (7) inner wall has seted up notch (8), notch (8) inside swing joint has lug (9), lug (9) one end is connected with connecting rod (10), connecting rod (10) one end is connected with first butt piece (11), first butt piece (11) inner wall swing joint has second butt piece (12), second butt piece (12) inside swing joint has second spring (13), second butt piece (12) both sides outer wall connection has side ear (14), side ear (14) one side is connected with connecting block (15), connecting block (15) one end is connected with adjusts post (16), it has shrink post (7) to adjust post (16) outer wall connection.

4. A dc power supply with protective structure as defined in claim 3, wherein: the two ends of the adjusting column (16) are respectively connected with a connecting block (15), the inside of the connecting block (15) is of a hollow structure, two sides of the connecting block (15) are respectively connected with a connecting rod (10) in a penetrating mode, and one end, located inside the connecting block (15), of the two connecting rods (10) is respectively connected with a first butt joint piece (11) and a second butt joint piece (12).

5. The dc power supply with protective structure of claim 1, wherein: the controller (1) further comprises:

the sliding groove (17) is formed in the top end of the controller (1), the inside of the sliding groove (17) is movably connected with an embedded block (18), one end of the embedded block (18) is connected with a connecting strip (19), the top of the connecting strip (19) is connected with a top plate (20), and the bottom of the top plate (20) is connected with the controller (1).

6. The direct current power supply with the protective structure according to claim 5, wherein: the embedded block (18) is of a bullet head structure, the sizes of the embedded block (18) and the connecting strip (19) are matched with the size of the sliding groove (17), and the top plate (20) is in clamping connection with the sliding groove (17) through the embedded block (18) and the connecting strip (19).