CN210224301U

CN210224301U - Quick connection interface of voltage-stabilized power supply

Info

Publication number: CN210224301U
Application number: CN201921349457.8U
Authority: CN
Inventors: Xingchen Hu; 胡星晨
Original assignee: Hongze Shuguang Electronic Co Ltd
Current assignee: Hongze Shuguang Electronic Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-03-31
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a quick connect interface of constant voltage power supply, including the installation head, installation head left end fixedly connected with steady voltage power supply box, and the power output end of installation head and steady voltage power supply box is connected, the inside slot of having seted up of installation head, it has quick installation component to slide in the slot and peg graft, quick installation component includes clamp splice and last clamp splice down, the equal fixed mounting in clamp splice upper surface four corners has the support traveller down, support traveller top slidable mounting inside last clamp splice, it cup joints reset spring to support traveller surface position department between clamp splice and the last clamp splice down, the indent has been seted up at clamp splice upper surface center down, it is provided with the briquetting to go up clamp splice lower surface center, the briquetting bottom is provided with the protruding piece of a plurality of arcuations. The utility model has the advantages of simple and reasonable structure, through the setting of installing the subassembly fast, realize the high-speed joint and the dismantlement of steady voltage power supply box output, the installation back connects reliable and stable, has reduced contact failure and off-line possibility.

Description

Quick connection interface of voltage-stabilized power supply

Technical Field

The utility model relates to a constant voltage power supply technical field especially relates to a quick connect interface of constant voltage power supply.

Background

A stabilized voltage supply (stabilized voltage supply) is an electronic device capable of providing stable alternating current or direct current for a load, and comprises an alternating current stabilized power supply and a direct current stabilized power supply, wherein when the voltage of a power grid or the load fluctuates instantaneously, the stabilized voltage supply can compensate the voltage amplitude at a response speed of 10-30ms so as to enable the voltage amplitude to be stabilized within +/-2%.

After the steady voltage power supply is stabilized voltage, thereby carry out steady voltage's use with the constant voltage power supply output of connection of electric lines, but the output interface of most constant voltage power supplies at present connects complicacy when carrying out connection of electric lines, greatly increased the installation degree of difficulty and the dismantlement degree of difficulty, and has the insecure possibility of installation to lead to contact failure, still have the possibility of taking off the line sometimes, have certain defect.

Therefore, a quick connection interface of a voltage-stabilized power supply is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick connect interface of constant voltage power supply, aim at make things convenient for people to install fast and dismantle the electric wire, and promote the steadiness and the contact well nature of electric wire installation.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a quick connect interface of constant voltage power supply, includes the installation head, installation head left end fixedly connected with steady voltage power supply box, and install the head and be connected with the power output terminal of steady voltage power supply box, the inside slot of having seted up of installation head, it has quick installation component to slide in the slot and peg graft, quick installation component includes clamp splice and the last clamp splice that is located directly over the clamp splice down, the equal fixed mounting in clamp splice upper surface four corners has the support traveller down, support traveller top slidable mounting inside last clamp splice, the support traveller surface is located down the clamp splice and last clamp splice between position department cup jointed reset spring, the indent has been seted up at clamp splice upper surface center down, it is provided with the briquetting to go up clamp splice lower surface center, the briquetting bottom is provided with the protruding piece of a plurality of arcuations, and briquetting and indent looks adaptation.

Preferably, in the quick connection interface of the regulated power supply, the outer surfaces of the lower clamping block and the upper clamping block are both provided with a sliding groove, a clamping block is slidably mounted in the sliding groove, a supporting spring is fixedly connected between the clamping block and the sliding groove, the side wall of the mounting head is provided with a clamping opening, and the clamping opening is matched with the clamping block.

Based on the technical characteristics, through the effect of fixture block, will install the subassembly fixing clip fast and die in the slot, avoid installing the subassembly fast and break away from the slot, through pressing down the fixture block, can carry out the unblock to installing the subassembly fast, realize installing the dismantlement of subassembly and installation head fast.

Preferably, in the quick connection interface of the regulated power supply, the slot is in a frustum shape.

Based on the technical characteristics, the slot is arranged to be in a frustum shape, so that people can conveniently and quickly install the assembly.

Preferably, in the quick connection interface of the regulated power supply, stripping grooves are formed in positions, located on two sides of the pressure groove, of the upper surface of the lower clamping block and corresponding to positions of the lower surface of the upper clamping block, and stripping teeth are arranged at the right end inside the stripping grooves.

Based on the technical characteristics, the stripping groove is used for placing the electric wire, and the stripping teeth can cut off the shell of the electric wire, so that the electric wire is stripped.

Preferably, in the quick connection interface of the regulated power supply, an insulating sleeve is arranged between the mounting head and the regulated power supply box.

Based on the technical characteristics, the insulation sleeve effectively isolates the mounting head from the voltage-stabilizing power supply box, and avoids electric leakage caused by contact between current on the mounting head and the voltage-stabilizing power supply box.

Preferably, in the quick connection interface of the regulated power supply, a placing groove is formed in the position, where the upper surface of the lower clamping block is located on the support sliding column, and the diameter of the placing groove is larger than that of the return spring.

Based on above-mentioned technical characteristic, the standing groove is used for accomodating the reset spring after the compression, has guaranteed down the fixture block and has closed really with the normal of going up the fixture block.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable structure, through the setting of installing the subassembly fast, realize the high-speed joint and the dismantlement of steady voltage power supply box output, the installation back connects reliable and stable, has reduced contact failure and off-line possibility.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the quick mount assembly of the present invention;

fig. 3 is a schematic view of the lower clamping block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a mounting head; 2, inserting a slot; 3-quickly mounting the component; 4-lower clamping block; 5-mounting a clamping block; 6-supporting the sliding column; 7-a return spring; 8-placing the groove; 9-briquetting; 10-pressing a groove; 11-a fixture block; 12-a chute; 13-a support spring; 14-a nip; 15-voltage stabilizing power box; 16-a stripping tank; 17-stripping teeth; 18-arc-shaped convex blocks; 19-insulating sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, this embodiment is a stabilized voltage power supply quick connection interface, which includes a mounting head 1, a stabilized voltage power box 15 is fixedly connected to the left end of the mounting head 1, the mounting head 1 is connected to the power output end of the stabilized voltage power box 15, an insulating sleeve 19 is disposed between the mounting head 1 and the stabilized voltage power box 15, the insulating sleeve 19 effectively isolates the mounting head 1 from the stabilized voltage power box 15, so as to prevent the current on the mounting head 1 from contacting the stabilized voltage power box 15 to cause electric leakage, a slot 2 is formed in the mounting head 1, the slot 2 is in a frustum shape, by setting the slot 2 in a frustum shape, it is convenient for people to mount a quick mounting component 3, the quick mounting component 3 is slidably inserted in the slot 2, by setting the quick mounting component 3, quick connection and disconnection of the output end of the stabilized voltage power box 15 are realized, the possibility of poor contact and wire separation is reduced, the quick mounting component 3 comprises a lower clamping block 4 and an upper clamping block 5 positioned right above the lower clamping block 4, four corners of the upper surface of the lower clamping block 4 are fixedly provided with supporting sliding columns 6, the top ends of the supporting sliding columns 6 are slidably mounted in the upper clamping block 5, the surface of each supporting sliding column 6 is sleeved with a reset spring 7 at a position between the lower clamping block 4 and the upper clamping block 5, the center of the upper surface of the lower clamping block 4 is provided with a pressing groove 10, the center of the lower surface of the upper clamping block 5 is provided with a pressing block 9, the bottom of the pressing block 9 is provided with a plurality of arc-shaped protruding blocks 18, the pressing block 9 is matched with the pressing groove 10, the outer surfaces of the lower clamping block 4 and the upper clamping block 5 are provided with sliding grooves 12, the sliding grooves 12 are slidably mounted with clamping blocks 11, the supporting springs 13 are fixedly connected between the clamping blocks 11 and the sliding grooves 12, the side wall of, the quick mounting component 3 is fixedly clamped in the slot 2 to prevent the quick mounting component 3 from separating from the slot 2, the quick mounting component 3 can be unlocked by pressing the clamping block 11 downwards, the quick mounting component 3 and the mounting head 1 can be dismounted, stripping grooves 16 are respectively arranged at positions of two sides of the pressing groove 10 on the upper surface of the lower clamping block 4 and at corresponding positions of the lower surface of the upper clamping block 5, stripping teeth 17 are arranged at the right end in the stripping grooves 16, the stripping grooves 16 are used for placing electric wires, the shells of the electric wires can be cut off by the stripping teeth 17 to realize the stripping of the electric wires, a placing groove 8 is arranged at a position of the upper surface of the lower clamping block 4 on the supporting sliding column 6, the diameter of the placing groove 8 is larger than that of the reset spring 7, the placing groove 8 is used for accommodating the compressed reset spring 7, the normal combination of the lower clamping block 4 and the upper clamping block 5 is ensured, through the arrangement of the quick mounting component 3, the quick connection and the disassembly of the output end of the voltage-stabilizing power box 15 are realized, the joint is stable and reliable after the installation, and the possibility of poor contact and wire disconnection is reduced.

In a specific implementation of the utility model, when in use, people firstly press the clamping block 11 downwards and draw the quick mounting component 3 out of the slot 2, under the action of the return spring 7, the upper clamping block 5 automatically expands around the lower clamping block 4, the electric wire is placed in the stripping groove 16 on the lower clamping block 4, the upper clamping block 5 is pressed downwards, the electric wire is stripped under the action of the stripping teeth 17, after the stripping is finished, the stripped front end of the electric wire is placed in the pressure groove 10, the upper clamping block 5 is pressed downwards for compaction, simultaneously, the upper clamping block 5 and the lower clamping block 4 which are combined are sent into the slot 2, when the clamping block 11 reaches the position of the clamping opening 14, under the action of the supporting spring 13, the latch 11 enters the clamping opening 14, the locking of the quick mounting assembly 3 is completed, due to the arrangement of the pressing block 9 and the arc-shaped protruding block 18, the electric wire is firmly fastened in the pressing groove 10, stability and reliability are achieved, and the possibility of poor contact and wire disconnection is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a quick connect interface of constant voltage power supply which characterized in that: the device comprises an installing head (1), wherein a voltage-stabilizing power supply box (15) is fixedly connected to the left end of the installing head (1), the installing head (1) is connected with a power output end of the voltage-stabilizing power supply box (15), a slot (2) is formed in the installing head (1), a quick installing component (3) is inserted in the slot (2) in a sliding manner, the quick installing component (3) comprises a lower clamping block (4) and an upper clamping block (5) positioned right above the lower clamping block (4), supporting sliding columns (6) are fixedly installed at four corners of the upper surface of the lower clamping block (4), the top ends of the supporting sliding columns (6) are slidably installed in the upper clamping block (5), reset springs (7) are sleeved at positions, between the lower clamping block (4) and the upper clamping block (5), pressing grooves (10) are formed in the center of the upper surface of the lower clamping block (4), and pressing blocks (9) are arranged at the center of the lower surface of the upper clamping block (5), the bottom of the pressing block (9) is provided with a plurality of arc-shaped protruding blocks (18), and the pressing block (9) is matched with the pressing groove (10).

2. A regulated power supply quick connect interface according to claim 1 further comprising: lower clamp splice (4) and last clamp splice (5) surface have all seted up spout (12), slidable mounting has fixture block (11) in spout (12), fixedly connected with supporting spring (13) between fixture block (11) and spout (12), installation head (1) lateral wall has been seted up and has been pressed from both sides mouth (14), press from both sides mouth (14) and fixture block (11) phase-match.

3. A regulated power supply quick connect interface according to claim 1 further comprising: the slot (2) is in a frustum shape.

4. A regulated power supply quick connect interface according to claim 1 further comprising: the upper surface of the lower clamping block (4) is positioned at the positions of two sides of the pressure groove (10) and the corresponding position of the lower surface of the upper clamping block (5) is provided with a stripping groove (16), and the right end inside the stripping groove (16) is provided with a stripping tooth (17).

5. A regulated power supply quick connect interface according to claim 1 further comprising: an insulating sleeve (19) is arranged between the mounting head (1) and the voltage-stabilizing power box (15).

6. A regulated power supply quick connect interface according to claim 1 further comprising: a placing groove (8) is formed in the position, located on the supporting sliding column (6), of the upper surface of the lower clamping block (4), and the diameter of the placing groove (8) is larger than that of the return spring (7).