CN215343074U

CN215343074U - Power module with high conversion efficiency and low energy consumption

Info

Publication number: CN215343074U
Application number: CN202121254798.4U
Authority: CN
Inventors: 侯明金
Original assignee: Shenzhen Zhonghan Landun Power Supply Co ltd
Current assignee: Shenzhen Zhonghan Landun Power Supply Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-28
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a power module with high conversion efficiency and low energy consumption, which comprises a power module electricity connecting mechanism, wherein the power module electricity connecting mechanism comprises a locking main body and a plug, the locking main body is in plug-in matching with the plug, the locking main body comprises two pairs of elastic sheets, two guide rails, two sliding sleeves, two conductive sheets, an insulating fixed block and an insulating fixed seat, the two pairs of elastic sheets are symmetrically arranged at the side ends of the guide rails, the elastic sheets and the guide rails are of an integrated structure, the two guide rails are provided, the two pairs of sliding sleeves are provided, the sliding sleeves are symmetrically and slidably sleeved at the outer ends of the guide rails, the two pairs of conductive sheets are provided, the front ends of the conductive sheets are fixedly connected with the sliding sleeves into a whole, and the four insulating fixed blocks are provided. The utility model relates to the technical field of power module equipment, which can increase the contact area of current butt joint, thereby reducing the electric energy loss at the butt joint part, further improving the overall working efficiency and better meeting the use requirement.

Description

Power module with high conversion efficiency and low energy consumption

Technical Field

The utility model relates to the technical field of power module equipment, in particular to a power module with high conversion efficiency and low energy consumption.

Background

Conventional power module has had very high technical level in the aspect of conversion efficiency, can low energy consumption carry out the power conversion, but current conventional power module still has the flaw in the aspect of connecing the electricity, conventional electricity mode connects, mainly rely on the shell fragment to connect the electric pile butt joint mode to be connected, and conventional shell fragment mainly is arc operation mode and connects the electric pile butt joint, and then cause the shell fragment and connect the very little problem of the contact surface between the electric pile, area of contact is little can increase certain transmission of electricity resistance, its overall efficiency has been influenced, so need a scheme that can alleviate above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a power module with high conversion efficiency and low power consumption, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a power module with high conversion efficiency and low energy consumption comprises a power module electricity connecting mechanism, wherein the power module electricity connecting mechanism comprises a locking main body and a plug, the locking main body is matched with the plug in an inserting manner, the locking main body comprises two spring pieces, a guide rail, a sliding sleeve, two conducting strips, insulating fixing blocks and insulating fixing seats, the spring pieces are provided with two pairs, the spring pieces are symmetrically arranged at the side end of the guide rail, the spring pieces and the guide rail are of an integral structure, the guide rail is provided with two pairs, the sliding sleeve is symmetrically and slidably sleeved at the outer end of the guide rail, the conducting strips are provided with two pairs, the front ends of the conducting strips are fixedly connected with the sliding sleeve into a whole, the insulating fixing blocks are provided with four insulating fixing blocks, the insulating fixing blocks are fixedly connected at the rear end of the insulating fixing seats, the rear parts of the insulating fixing blocks are fixedly sleeved at the outer end of the guide rail, and the plug is inserted and installed on the inner wall of the conducting strips, the inner wall of the rear end of the elastic sheet is extruded on the outer wall of the conducting sheet in a sliding mode.

Preferably, the locking main part still includes connects the electric pile, connect the lower extreme fixed connection of electric pile to the upper end of sliding sleeve, it is provided with four to connect the electric pile.

Preferably, the locking main body further comprises a guide piece, the guide piece is located at the rear end of the conducting piece, and the guide piece and the conducting piece are fixedly connected into a whole.

Preferably, the plug comprises an insulating shell and a pair of conductive insertion rods, and the conductive insertion rods are fixedly connected to the front end of the insulating shell.

Preferably, the plug further comprises a pair of convex blocks, the convex blocks are movably clamped and matched with the inner ends of the front parts of the conducting strips, and the convex blocks are fixedly connected with the conducting inserted rods into a whole.

Compared with the prior art, the utility model has the following beneficial effects:

after the plug is inserted into the conducting strip, the plug is utilized to extrude the conducting strip outwards, so that the conducting strip overcomes the elastic force extrusion of the elastic sheet and drives the elastic sheet to deform outwards, the plug can enter the conducting strip, the elastic sheet is utilized to apply a contraction force to the conducting strip, the conducting strip is firmly attached to the outer end of the elastic sheet, the contact area between the conducting strip and the plug is increased in a horizontal extrusion mode of the conducting strip along the guide rail, and the extrusion stability of the conducting strip and the plug is improved; the electric energy transmission efficiency is improved by increasing the contact surface between the conducting strip and the plug, so that the electric energy loss of the integral conversion of the power module is reduced, and the integral conversion efficiency is improved; the pair of conducting strips is electrically connected with the live wire through two electricity connecting piles, and the other electricity connecting pile is electrically connected with the zero line; the guide piece facilitates the insertion process of the locking main body and the plug, and the plug can effectively open the conductive piece and enter the inner end of the conductive piece; the conductive inserted bar is electrically connected with the live wire and the zero line respectively, and is matched with the conductive sheet in a sliding extrusion manner; fixing the conductive insertion rod and the conductive sheet together in a manner that the conductive sheet clamps the conductive insertion rod, and limiting the upper and lower directions of the plug by using the external socket shell; the mode that the lug and the conducting strip are clamped together increases the breaking resistance between the conducting inserted bar and the conducting strip, thereby ensuring the firmness of butt joint of the conducting strip and the conducting inserted bar.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the locking body of the present invention in a disassembled configuration;

fig. 3 is a schematic diagram of the plug structure of the present invention.

In the figure: 1. the power module is connected with a power mechanism; 2. a locking body; 3. a plug; 4. connecting an electric pile; 5. a spring plate; 6. a guide rail; 7. a sliding sleeve; 8. a conductive sheet; 9. insulating fixed blocks; 10. an insulating fixed seat; 11. An insulating housing; 12. a conductive plunger; 13. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., indicate orientations or positional relationships according to those shown in the drawings, are only for convenience of description and simplicity of description, and are used to enhance the connection between the description and the drawings and to increase the clarity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example one

Referring to fig. 1-2, an embodiment of the present invention is shown: a power module with high conversion efficiency and low energy consumption comprises a power module electricity connecting mechanism 1, wherein the power module electricity connecting mechanism 1 comprises a locking main body 2 and a plug 3, the locking main body 2 is matched with the plug 3 in an inserting mode, the locking main body 2 comprises an elastic sheet 5, a guide rail 6, a sliding sleeve 7, a conducting sheet 8, an insulating fixed block 9 and an insulating fixed seat 10, two pairs of elastic sheets 5 are arranged, the elastic sheet 5 is symmetrically arranged at the side end of the guide rail 6, the elastic sheet 5 and the guide rail 6 are of an integral structure, two guide rails 6 are arranged, two pairs of sliding sleeves 7 are arranged, the sliding sleeves 7 are symmetrically and slidably sleeved at the outer end of the guide rail 6, two pairs of conducting sheets 8 are arranged, the front end of the conducting sheet 8 is fixedly connected with the sliding sleeve 7 into a whole, four insulating fixed blocks 9 are arranged, the insulating fixed blocks 9 are fixedly connected at the rear end of the insulating fixed seat 10, the rear portion of the insulating fixed blocks 9 is fixedly sleeved at the outer end of the guide rail 6, the plug 3 is inserted and installed on the inner wall of the conducting strip 8, and the inner wall of the rear end of the elastic strip 5 is extruded on the outer wall of the conducting strip 8 in a sliding manner; after the plug 3 is inserted into the conducting strip 8, the conducting strip 8 is extruded outwards by the plug 3, the conducting strip 8 overcomes the elastic extrusion of the elastic strip 5, the elastic strip 5 is driven to deform outwards, the plug 3 can enter the conducting strip 8, the elastic strip 5 is utilized to apply a contraction force to the conducting strip 8, the conducting strip 8 is firmly attached to the outer end of the elastic strip 5, the contact area between the conducting strip 8 and the plug 3 is increased in a horizontal extrusion mode of the conducting strip 8 along the guide rail 6, and the extrusion stability of the conducting strip 8 and the plug 3 is improved; the electric energy transmission efficiency is improved by increasing the contact surface between the conducting strip 8 and the plug 3, so that the electric energy loss of the overall conversion of the power module is reduced, and the overall conversion efficiency is improved.

The locking main body 2 further comprises four electric connection piles 4, the lower ends of the electric connection piles 4 are fixedly connected to the upper ends of the sliding sleeves 7, and the number of the electric connection piles 4 is four; the pair of conducting strips 8 is electrically connected with the live wire through the two electricity-connecting piles 4, and the other electricity-connecting pile 4 is electrically connected with the zero wire.

The locking main body 2 further comprises a guide sheet which is positioned at the rear end of the conducting sheet 8 and fixedly connected with the conducting sheet 8 into a whole; the locking main body 2 and the plug 3 are convenient to insert through the guide piece, and the plug 3 can effectively open the conducting piece 8 and enter the inner end of the conducting piece 8.

Example two

Referring to fig. 3, an embodiment of the present invention: the plug 3 comprises an insulating shell 11 and a pair of conductive insertion rods 12, wherein the conductive insertion rods 12 are fixedly connected to the front end of the insulating shell 11; the conductive inserted bar 12 is respectively electrically connected with the live wire and the zero line, and the conductive inserted bar 12 is matched with the conductive sheet 8 in a sliding and extruding manner; the conductive insertion rod 12 and the conductive sheet 8 are fixed together by clamping the conductive insertion rod 12 by the conductive sheet 8, and the up-and-down direction of the plug 3 is limited by the external socket shell.

The plug 3 also comprises a pair of convex blocks 13, the convex blocks 13 are movably clamped and matched with the inner end of the front part of the conducting plate 8, and the convex blocks 13 are fixedly connected with the conducting inserted rods 12 into a whole; the mode that the lug 13 is clamped with the conducting strip 8 increases the separation resistance between the conducting inserted bar 12 and the conducting strip 8, thereby ensuring the butt joint firmness of the conducting strip 8 and the conducting inserted bar 12.

The working principle is as follows: after the plug 3 is inserted into the conducting strip 8, the conducting strip 8 is extruded outwards by the plug 3, the conducting strip 8 overcomes the elastic extrusion of the elastic strip 5, the elastic strip 5 is driven to deform outwards, the plug 3 can enter the conducting strip 8, the elastic strip 5 is utilized to apply a contraction force to the conducting strip 8, the conducting strip 8 is firmly attached to the outer end of the elastic strip 5, the contact area between the conducting strip 8 and the plug 3 is increased in a horizontal extrusion mode of the conducting strip 8 along the guide rail 6, and the extrusion stability of the conducting strip 8 and the plug 3 is improved; the electric energy transmission efficiency is improved by increasing the contact surface between the conducting strip 8 and the plug 3, so that the electric energy loss of the integral conversion of the power module is reduced, and the integral conversion efficiency is improved; the pair of conducting strips 8 is electrically connected with the live wire through the two electricity-connecting piles 4, and the other electricity-connecting pile 4 is electrically connected with the zero line; the plug 3 can effectively open the conducting strip 8 and enter the inner end of the conducting strip 8 in the process of inserting the locking main body 2 and the plug 3 through the guiding strip; the conductive inserted bar 12 is respectively electrically connected with the live wire and the zero line, and the conductive inserted bar 12 is matched with the conductive sheet 8 in a sliding extrusion manner; fixing the conductive insertion rod 12 and the conductive sheet 8 together by using a mode that the conductive sheet 8 clamps the conductive insertion rod 12, and limiting the upper and lower directions of the plug 3 by using an external socket shell; the mode that the lug 13 is clamped with the conducting strip 8 increases the separation resistance between the conducting inserted bar 12 and the conducting strip 8, thereby ensuring the butt joint firmness of the conducting strip 8 and the conducting inserted bar 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power module of high conversion efficiency low energy consumption, connects electric mechanism (1) including power module, power module connects electric mechanism (1) including locking main part (2) and plug (3), its characterized in that: the locking main body (2) is in plug-in matching with the plug (3), the locking main body (2) comprises two pairs of elastic sheets (5), a guide rail (6), a sliding sleeve (7), two conducting sheets (8), an insulating fixed block (9) and an insulating fixed seat (10), the elastic sheets (5) are symmetrically arranged at the side end of the guide rail (6), the elastic sheets (5) and the guide rail (6) are of an integral structure, the guide rail (6) is provided with two pairs, the sliding sleeve (7) is symmetrically and slidably sleeved at the outer end of the guide rail (6), the conducting sheets (8) are provided with two pairs, the front end of each conducting sheet (8) is fixedly connected with the sliding sleeve (7) into a whole, the insulating fixed blocks (9) are provided with four pairs, and the insulating fixed blocks (9) are fixedly connected at the rear end of the insulating fixed seat (10), the rear part of the insulation fixing block (9) is fixedly sleeved and installed at the outer end of the guide rail (6), the plug (3) is inserted and installed on the inner wall of the conducting strip (8), and the inner wall of the rear end of the elastic piece (5) is extruded on the outer wall of the conducting strip (8) in a sliding mode.

2. The power module of claim 1, wherein the power module has high conversion efficiency and low power consumption, and is characterized in that: the locking main body (2) further comprises an electric pile (4), the lower end of the electric pile (4) is fixedly connected to the upper end of the sliding sleeve (7), and four electric piles (4) are arranged.

3. The power module of claim 1, wherein the power module has high conversion efficiency and low power consumption, and is characterized in that: the locking main body (2) further comprises a guide sheet, the guide sheet is located at the rear end of the conducting sheet (8), and the guide sheet is fixedly connected with the conducting sheet (8) into a whole.

4. The power module of claim 1, wherein the power module has high conversion efficiency and low power consumption, and is characterized in that: the plug (3) comprises an insulating shell (11) and a conductive insertion rod (12), wherein the conductive insertion rod (12) is provided with a pair of conductive insertion rods, and the conductive insertion rods (12) are fixedly connected to the front end of the insulating shell (11).

5. The power module of claim 4, wherein: plug (3) still includes lug (13), lug (13) are provided with a pair ofly, lug (13) and the anterior inner activity joint of conducting strip (8) are matchd, lug (13) and electrically conductive inserted bar (12) fixed connection are as an organic whole.