High-power power supply quick connection structure

Abstract

The utility model discloses a quick connection structure of a high-power power supply, and relates to the technical field of high-power power supplies. The device comprises a base, a power box is fixedly connected to the top of the base, moving wheels are arranged at the bottom of the base, and a fixing device is arranged at the top of the base. Through mutual cooperation of a sliding groove, a sliding block, a connecting block, a U-shaped baffle, an L-shaped touch strip, a control handle and other components in the fixing device, the control shaft rotates to drive the control pushing handle to move downwards, the control pushing handle moves downwards to touch the L-shaped touch strip downwards, the L-shaped touch strip downwards drives the U-shaped baffle to move downwards, and the control shaft rotates to drive the control pushing handle to move downwards. The U-shaped baffles move downwards to fix the moving wheels, the fixing effect is achieved, then the moving wheels are fixed, the connecting quality is not affected, and therefore the quick connecting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -power power supply technical field, especially, relate to a high -power power supply quick -joint structure. BACKGROUND

[0002] High -power power supply refers to the direct current power supply that can provide high power, usually used to meet the application scene of various high -power demand.

[0003] According to the quick -joint type high -power power supply (disclose number for: CN 220775628 U), including bottom plate, four mobile wheels and power supply box, four mobile wheels are installed in the bottom plate lower end four corners, the power supply box is located the bottom plate upper end, the power supply box outside is equipped with quick -joint protection structure, the bottom plate with the power supply box between being equipped with installation winding structure;The utility model relates to power supply device technical field, compared with prior art: the quick -joint protection structure of the case adopts, through two threaded connecting columns make the installation and dismounting process between high -power power supply and equipment more convenient, greatly save time and manpower cost, and adopt the mode of several jacks, can realize the simultaneous power supply of multiple equipment, at the same time, the installation winding structure of adoption and the mobile wheel cooperation of bottom plate lower end can realize the mobile power supply of equipment, also can carry the power supply box alone, can be applicable to the power supply demand of multiple occasions.

[0004] But in the above -mentioned application, four mobile wheels are installed in the bottom plate lower end four corners, the power supply box is located the bottom plate upper end, the power supply box outside is equipped with quick -joint protection structure, it is difficult to fix the mobile wheel, lead to in the process of quick -joint, the mobile wheel will move and influence the quality of quick -joint, reduce the efficiency of quick -joint, and improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a high -power power supply quick -joint structure, through the cooperation of the slide groove, slider, connecting block, U -shaped baffle, L -shaped touch strip and control handle etc. Component in fixing device, realize the control shaft rotation and drive control push hand downward motion, control push hand downward motion and touch L -shaped touch strip downward, L -shaped touch strip downward and drive U -shaped baffle downward motion, U -shaped baffle downward motion and fix the mobile wheel, reach the fixed effect, and then fix the mobile wheel, will not influence the quality of connection, thereby improve the efficiency of quick -joint, solve the existing problem.

[0006] To solve the above technical problem, the utility model is realized through the following technical schemes:

[0007] The utility model discloses a high -power power supply quick -joint structure, including base, the top fixed coupling of base has the power box, the bottom of base is provided with the moving wheel, the top of base is provided with fixing device,

[0008] The fixing device includes a sliding groove, the sliding groove is opened in the side of the base, the inside of the sliding groove is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a U-shaped baffle, the top of the sliding block is fixedly connected with an L-shaped touch strip.

[0009] Further, the side of the base is rotatably connected with a control shaft, the control shaft is fixedly connected with a control push on the circumferential surface, the control shaft is used to rotate the control push, and the control push is used to touch the L-shaped touch strip.

[0010] Further, the inner wall of the sliding groove is fixedly connected with a return spring, one end of the return spring is fixedly connected to the top of the sliding block, and the return spring is used to reset the sliding block and can be recycled.

[0011] Further, the moving wheel is provided as four, two groups, and is symmetrical along the vertical central axis of the base, the sliding groove, the sliding block and the U-shaped baffle are provided as two, and are symmetrical along the vertical central axis of the base, the top of the L-shaped touch strip is located on the displacement track of the side of the control push, and the moving wheel is provided as four, so that it can move more quickly, the sliding groove, the sliding block and the U-shaped baffle are provided as two, so that the moving wheels on both sides can be fixed, and the top of the L-shaped touch strip is located on the displacement track of the side of the control push, so that the control push can touch the L-shaped touch strip when moving downward, and the next operation can be facilitated.

[0012] Further, the top of the base is provided with a quick -joint device, the quick -joint device includes a jack, the jack is opened in the side of the power box, the inner wall of the jack is provided with a socket, the inside of the jack is slidably connected with a connecting shell, the circumferential surface of the connecting shell is fixedly connected with a C-shaped clamping plate, the side of the jack is provided with a C-shaped observation groove, the side of the C-shaped observation groove is fixedly connected with a rectangular block, the C-shaped clamping plate is used for quickly connecting the connecting shell and the jack, the connecting shell is used for quickly connecting the wire and the power box, and the C-shaped observation groove is used for observing whether the C-shaped clamping plate is inserted into the socket.

[0013] Further, the circumferential surface of the connecting shell is fixedly connected with a rotating handle, the side surface of the power box is fixedly connected with a placing box, the top of the placing box is fixedly connected with a rope, one end of the rope is fixedly connected on the circumferential surface of the connecting shell, the circumferential surface of the connecting shell is fixedly connected with a compression spring, one end of the compression spring is fixedly connected on the side surface of the C-shaped clamping plate, the rotating handle is used for rotating the connecting shell, the placing box is used for placing the connecting shell in the placing box when the connecting shell is not used, the rope is used for preventing the connecting shell from being lost, and the compression spring is used for making the C-shaped clamping plate pop into the socket by the elasticity of the compression spring.

[0014] Further, the placing box, the rope, the socket and the connecting shell are arranged in four and linearly arrayed along the side surface of the power box, so that multiple electric wires can be quickly connected at the same time, and time is greatly saved.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. The utility model discloses a fixing device, which comprises a sliding groove, a sliding block, a connecting block, a U-shaped baffle, an L-shaped touch strip and a control handle, and the components are matched with each other to realize the following effects: the rotation of the control shaft drives the control pusher to move downward, the downward movement of the control pusher touches the L-shaped touch strip downward, the downward movement of the L-shaped touch strip drives the U-shaped baffle to move downward, the downward movement of the U-shaped baffle fixes the moving wheel, and the moving wheel is fixed, so that the quality of the connection is not affected, and the efficiency of quick connection is improved.

[0017] 2. The utility model discloses a quick connecting device, which comprises a socket, a socket, a connecting shell, a C-shaped clamping plate and a rotating handle, and the components are matched with each other to realize the following effects: after the connecting shell is inserted into the socket, the connecting shell is rotated, the rotation of the connecting shell drives the C-shaped clamping plate to rotate, the C-shaped clamping plate is popped into the socket due to the elasticity of the compression spring when the C-shaped clamping plate is rotated to the socket, the connecting shell is quickly connected with the socket, the electric wire is inserted into the connecting shell, and the electric wire is quickly connected with the power box, so that the effect of quick connection is achieved, and the connection is safer, more convenient and more efficient.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0020] Figure 1The three-dimensional appearance structure schematic view of the utility model;

[0021] Figure 2 The three-dimensional overall structure schematic view of the fixing device of the utility model;

[0022] Figure 3 The three-dimensional overall structure sectional view of the quick connecting device of the utility model;

[0023] Figure 4 The three-dimensional appearance structure schematic view of the utility model; Figure 3 The three-dimensional appearance structure schematic view of the utility model;

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 1, base; 2, power box; 3, moving wheel; 4, fixing device; 41, sliding groove; 42, sliding block; 43, connecting block; 44, U-shaped baffle; 45, L-shaped touch strip; 46, control shaft; 47, control push; 48, reset spring; 5, quick connecting device; 51, insertion hole; 52, insertion opening; 53, connecting shell; 54, C-shaped clamping plate; 55, C-shaped observation groove; 56, rectangular block; 57, rotating handle; 58, placing box; 59, rope; 510, compression spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model discloses a kind of high-power power supply quick connection structures, including base 1, the top of base 1 is fixedly connected with power box 2, the bottom of base 1 is provided with moving wheel 3, the top of base 1 is provided with fixing device 4;

[0028] Fixing device 4 includes sliding groove 41, sliding groove 41 is opened in the side of base 1, the inside of sliding groove 41 is slidably connected with sliding block 42, the bottom of sliding block 42 is fixedly connected with connecting block 43, the bottom of connecting block 43 is fixedly connected with U-shaped baffle 44, the top of sliding block 42 is fixedly connected with L-shaped touch strip 45.

[0029] The side of base 1 is rotatably connected with control shaft 46, control shaft 46 is fixedly connected with control push 47 on circumferential surface, control shaft 46 is so that control push 47 can rotate, control push 47 is so that L-shaped touch strip 45 can be touched.

[0030] The inner wall of the sliding groove 41 is fixedly connected with a reset spring 48, one end of the reset spring 48 is fixedly connected to the top of the sliding block 42, and the reset spring 48 is used to reset the sliding block 42 and can be recycled.

[0031] The moving wheels 3 are arranged in two groups, and are symmetrical to each other along the vertical central axis of the base 1. The sliding groove 41, the sliding block 42 and the U-shaped baffle 44 are arranged in two groups, and are symmetrical to each other along the vertical central axis of the base 1. The top of the L-shaped touch strip 45 is located on the displacement track of the side of the control push 47. The four moving wheels 3 are arranged to move more quickly. The two sliding grooves 41, sliding blocks 42 and U-shaped baffles 44 are arranged to fix the two moving wheels 3. The top of the L-shaped touch strip 45 is located on the displacement track of the side of the control push 47, so that the control push 47 moves downward to touch the L-shaped touch strip 45, facilitating the next operation.

[0032] The top of the base 1 is provided with a quick connection device 5, which includes a jack 51. The jack 51 is provided on the side of the power box 2. The inner wall of the jack 51 is provided with a socket 52. The inside of the jack 51 is slidably connected with a connecting shell 53. The circumference of the connecting shell 53 is fixedly connected with a C-shaped clamping plate 54. The side of the jack 51 is provided with a C-shaped observation slot 55. The side of the C-shaped observation slot 55 is fixedly connected with a rectangular block 56. The C-shaped clamping plate 54 is used to quickly connect the connecting shell 53 with the jack 51. The connecting shell 53 is used to quickly connect the wire with the power box 2. The C-shaped observation slot 55 is used to observe whether the C-shaped clamping plate 54 is inserted into the socket 52.

[0033] The circumference of the connecting shell 53 is fixedly connected with a rotating handle 57. The side of the power box 2 is fixedly connected with a placing box 58. The top of the placing box 58 is fixedly connected with a rope 59. One end of the rope 59 is fixedly connected to the circumference of the connecting shell 53. The circumference of the connecting shell 53 is fixedly connected with a compression spring 510. One end of the compression spring 510 is fixedly connected to the side of the C-shaped clamping plate 54. The rotating handle 57 is used to rotate the connecting shell 53. The placing box 58 is used to place the connecting shell 53 in the placing box 58 when the connecting shell 53 is not used. The rope 59 is used to prevent the connecting shell 53 from being lost. The compression spring 510 is used to make the C-shaped clamping plate 54 spring into the socket 52 by using the elasticity of the compression spring 510.

[0034] The placing box 58, the rope 59, the jack 51 and the connecting shell 53 are arranged in four groups, and are linearly arranged along the side of the power box 2. Multiple wires can be quickly connected at the same time, greatly saving time.

[0035] One specific application of the embodiment is: when using the device, the user moves the mobile wheels 3 under the base 1 by holding the control push 47, and moves the device to the designated position, and then the user releases the control push 47, because the gravity of the control push 47 will make the control shaft 46 rotate clockwise, the control shaft 46 rotating clockwise will drive the control push 47 to move downward, the control push 47 moving downward will touch the L-shaped touch bar 45 to move downward, the L-shaped touch bar 45 moving downward will drive the sliding block 42, the connecting block 43 and the U-shaped baffle 44 to move downward together, and the U-shaped baffle 44 moving downward will block the mobile wheels 3 from moving, so that the mobile wheels 3 cannot move, and the mobile wheels 3 are fixed to prevent the connection quality from being affected by the movement of the mobile wheels 3 during the connection process;

[0036] After the device is fixed, the user uses the quick connection device 5, takes out the connecting shell 53 placed in the box 58, inserts the connecting shell 53 into the insertion hole 51, holds the rotating handle 57 to rotate the connecting shell 53, and drives the C-shaped clamping plate 54 to rotate, the user observes the connecting shell 53 through the C-shaped observation slot 55 to observe whether the C-shaped clamping plate 54 enters the insertion hole 52, and the C-shaped clamping plate 54 rotates to pass through the insertion hole 52, when the C-shaped clamping plate 54 rotates to the insertion hole 52, the compression spring 510 will make the C-shaped clamping plate 54 pop into the insertion hole 52 due to elasticity, and the connecting shell 53 will be quickly connected with the insertion hole 51, and then the electric wire is inserted into the connecting shell 53, and the electric wire is quickly connected with the power box 2.

[0037] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A high-power power supply quick-connect structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a power supply box (2), the bottom of the base (1) is provided with a moving wheel (3), and the top of the base (1) is provided with a fixing device (4). The fixing device (4) includes a slide groove (41) which is opened on the side of the base (1). A slider (42) is slidably connected inside the slide groove (41). A connecting block (43) is fixedly connected to the bottom of the slider (42). A U-shaped baffle (44) is fixedly connected to the bottom of the connecting block (43). An L-shaped touch strip (45) is fixedly connected to the top of the slider (42).

2. The high-power power supply quick-connect structure according to claim 1, characterized in that, A control shaft (46) is rotatably connected to the side of the base (1), and a control pusher (47) is fixedly connected to the circumferential surface of the control shaft (46).

3. The high-power power supply quick-connect structure according to claim 2, characterized in that, A return spring (48) is fixedly connected to the inner wall of the slide (41), and one end of the return spring (48) is fixedly connected to the top of the slider (42).

4. The high-power power supply quick-connect structure according to claim 3, characterized in that, The moving wheels (3) are set to four, in pairs, and symmetrical to each other along the vertical central axis of the base (1). The slide groove (41), slider (42) and U-shaped baffle (44) are set to two, and symmetrical to each other along the vertical central axis of the base (1). The top of the L-shaped touch bar (45) is located on the displacement trajectory of the side of the control pusher (47).

5. The high-power power supply quick-connect structure according to claim 4, characterized in that, The base (1) is provided with a quick-connect device (5) on its top. The quick-connect device (5) includes a socket (51) which is located on the side of the power supply box (2). The inner wall of the socket (51) is provided with a socket (52). A connecting shell (53) is slidably connected inside the socket (51). A C-shaped card plate (54) is fixedly connected to the circumferential surface of the connecting shell (53). A C-shaped observation groove (55) is provided on the side of the socket (51). A rectangular block (56) is fixedly connected to the side of the C-shaped observation groove (55).

6. The high-power power supply quick-connect structure according to claim 5, characterized in that, A rotating handle (57) is fixedly connected to the circumferential surface of the connecting shell (53). A placement box (58) is fixedly connected to the side of the power supply box (2). A rope (59) is fixedly connected to the top of the placement box (58). One end of the rope (59) is fixedly connected to the circumferential surface of the connecting shell (53). A compression spring (510) is fixedly connected to the circumferential surface of the connecting shell (53). One end of the compression spring (510) is fixedly connected to the side of the C-shaped card plate (54).

7. A high-power power supply quick-connect structure according to claim 6, characterized in that, The placement box (58), rope (59), socket (51) and connecting shell (53) are provided in four units and are arranged in a linear array along the side of the power supply box (2).

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