CN113163631A - Medium-sized power adapter convenient for maintenance operation and use method thereof - Google Patents
Medium-sized power adapter convenient for maintenance operation and use method thereof Download PDFInfo
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- CN113163631A CN113163631A CN202110326652.4A CN202110326652A CN113163631A CN 113163631 A CN113163631 A CN 113163631A CN 202110326652 A CN202110326652 A CN 202110326652A CN 113163631 A CN113163631 A CN 113163631A
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- power adapter
- gear
- shaft pin
- plate
- sleeve ring
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
- H05K5/0052—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB characterized by joining features of the housing parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Automatic Assembly (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a medium-sized power adapter convenient to overhaul and operate and a using method thereof, relates to the technical field of power adapters, and solves the problems that a shell structure of the power adapter is an integral body, and when the power adapter is damaged in the interior, the power adapter is inconvenient to disassemble and is not beneficial to overhaul and maintenance. The middle gauge power adapter convenient for maintenance operation comprises an element mounting inner plate, wherein inner end plates are fixedly mounted at two ends of the element mounting inner plate, an inner inserting port is formed in the surface of one side of each inner end plate, a connecting inserting port is movably arranged in the middle of each inner inserting port, an outer end plate is fixedly mounted on the outer surface of the outer end of the connecting inserting port, and a protection lantern ring is fixedly mounted on one side of the outer end plate. According to the invention, the power adapter can be rapidly disassembled by installing the disassembling mechanism and the side disassembling mechanism, the internal components of the power adapter can be conveniently overhauled, maintained or replaced, and the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of power adapters, in particular to a medium-sized power adapter convenient for maintenance operation and a using method thereof.
Background
With the rapid development of social and economic power adapter electronic equipment and power supply conversion equipment of electronic appliances, the power adapter electronic equipment generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter electronic equipment is that alternating current input is converted into direct current output; the device can be divided into a wall-inserting type and a desktop type according to the connection mode, and can be widely matched with equipment such as security cameras, set top boxes, routers, light bars, massage instruments and the like.
However, the outer shell structure of the existing power adapter is an integral structure, and when the outer shell structure is damaged in the power adapter, the outer shell structure is inconvenient to disassemble and is not beneficial to overhaul and maintenance; therefore, the existing requirements are not met, and a medium-sized power adapter convenient for maintenance operation and a using method thereof are provided.
Disclosure of Invention
The invention aims to provide a medium-sized power adapter convenient to overhaul and operate and a using method thereof, and aims to solve the problems that the existing power adapter outer shell structure provided in the background art is a whole, is inconvenient to disassemble and is not beneficial to overhaul and maintain when damaged inside, and the like.
In order to achieve the purpose, the invention provides the following technical scheme: a middle gauge power adapter convenient for maintenance operation comprises an element mounting inner plate, wherein inner end plates are fixedly mounted at two ends of the element mounting inner plate, an inner inserting port is formed in the surface of one side of each inner end plate, a connecting inserting port is movably arranged in the middle of each inner inserting port, an outer end plate is fixedly mounted on the outer surface of the outer end of each connecting inserting port, a protection sleeve ring is fixedly mounted on one side of each outer end plate, two disassembling protection plates are movably arranged on the other side of each protection sleeve ring, a side disassembling mechanism is mounted on the inner side of one end of each disassembling protection plate, and a disassembling mechanism is mounted in one end of each inner inserting port;
the separating and disassembling mechanism comprises a rope winding barrel, a switching shaft pin is arranged above the rope winding barrel, a switching gear strip is arranged on one side of the switching shaft pin, a connecting wire slot is arranged between the switching gear strip and the switching shaft pin, a switching gear meshed with the switching gear strip is arranged below the switching gear strip, the axis direction of the switching gear and a synchronous gear in the same axis are arranged in the same axis, a synchronous gear strip is arranged on the side surface of the synchronous gear, and an anti-falling inserting block is fixedly mounted at the bottom end of the synchronous gear strip.
Preferably, the side-dismantling mechanism comprises a connecting slide block, one end face of the connecting slide block is fixed on a connecting rod, the connecting rod is movably inserted in the protective sleeve ring, side pressing rods are arranged on two sides of the other end of the connecting rod, movable anti-falling rods are movably arranged on the other sides of the side pressing rods, and one ends of the movable anti-falling rods are inserted in the inner sides of the end portions of the dismantling guard plates.
Preferably, a supporting shaft pin penetrates through the middle of the conversion gear, one end of the supporting shaft pin penetrates through the synchronous gear, and the end part of the supporting shaft pin is inserted into the inner wall of the inner insertion port.
Preferably, a cord is wound on the outer side of the cord winding barrel, and one end of the cord passes through the connection wire slot after being wound on the outer side of the switching shaft pin and is fixed with one end of the switching gear rack.
Preferably, the outer side surface of the adapting shaft pin is provided with an adapting wire groove, the inner side of the adapting wire groove is completely smooth, and a light spring is arranged between the upper end of the synchronous gear rack and the inner socket.
Preferably, the other end face of the connecting slide block is provided with a guide rod, and the outer side of the guide rod is sleeved with a return spring.
Preferably, the other end of the movable anti-falling rod penetrates through a positioning pin, and torsion springs are arranged on the outer sides of two ends of the positioning pin.
Compared with the prior art, the medium power adapter has the beneficial effects that: can be quick carry out the partition to power adapter, expose power adapter internally mounted's electronic component under staff's the field of vision, and have enough big space and carry out actual operation, be favorable to carrying out quick maintenance, maintenance or change electronic component, effectual improvement work efficiency to power adapter inside.
A method of use, comprising the steps of:
(A) when a fault occurs in the power adapter, firstly, a tool is inserted into a clamping groove at the end part of the cord winding barrel, then the tool is screwed to drive the cord winding barrel to rotate, so that the cord winding barrel winds up a cord which is wound on the outer side of the adapter shaft pin and the end part of the cord is fixed at one end of the conversion gear strip, and the cord pulls the conversion gear strip;
(B) the conversion gear is driven to rotate when the conversion gear is pulled, the synchronous gear fixed on the same supporting shaft pin together with the conversion gear synchronously rotates along with the conversion gear, the rotating synchronous gear drives the synchronous gear meshed with the synchronous gear to slide upwards on the inner side of the internal socket, so that the upper end of the synchronous gear compresses the light spring, and meanwhile, the anti-falling plug block at the bottom end of the synchronous gear breaks away from the inside of the plug groove corresponding to the outer surface of the connecting socket;
(C) after the anti-drop splicing block is separated from the connecting splicing port, the outer end plate can be pulled outwards, so that the outer end plate drives the connecting splicing port to slide on the inner side of the inner splicing port, and simultaneously the outer end plate drives the protection sleeve ring and two splitting protection plates connected with one end faces of the protection sleeve ring to synchronously move, so that internal components of the power adapter, which are originally shielded by the splitting protection plates and the protection sleeve ring and are positioned on the surface of the element mounting inner plate, are exposed outside, and workers can directly observe the components to overhaul, maintain or replace the components;
(D) the connecting slide block on the inner side surface of the protective sleeve ring can be pushed, so that the guide rod of the connecting slide block slides to compress the reset spring, and simultaneously slides synchronously with the connecting rod fixed by the connecting slide block, and the connecting rod can drive the side pressing rods fixed on two sides of the end part of the connecting rod to move and extrude the side wall of the movable anti-falling rod when sliding, and because one end of the movable anti-falling rod is limited by the positioning pins with two ends inserted in the protective sleeve ring, the movable anti-falling rod can rotate around the axis of the positioning pins;
(E) at this moment, because the one end of activity anticreep pole is rotatory around the axis of locating pin, can make activity anticreep pole peg graft at the inboard other end synchronous revolution of split backplate tip, passive and split backplate appear the separation to the inside removal of the protection lantern ring, make and lose between split backplate and the protection lantern ring and be connected, can stimulate the both sides of split backplate to power adapter this moment, make the split backplate demolish, can further make things convenient for the staff to overhaul power adapter, maintain or change parts, effectual improvement work is imitated.
Preferably, one end of the movable anti-falling rod for positioning is inserted into a clamping groove on the inner side of the end part of the disassembly protection plate, and the inner side of the clamping groove is arc-shaped.
Preferably, the upper surface and the lower surface of the end part of the connecting interface, which is inserted into the inner side of the inner inserting interface, are provided with limiting sliding blocks, and the limiting sliding blocks and the connecting interface are integrally formed by injection molding.
Compared with the prior art, the using method has the beneficial effects that:
according to the power adapter, the power adapter can be completely disassembled, the space where a worker can operate is enlarged, the problem that the worker can disassemble the protection plate when operating a certain part is prevented, the worker can operate the power adapter better, the working efficiency of the worker is further improved, and the power adapter can be assembled quickly through reverse operation.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an exploded view of the present invention in its entirety;
FIG. 3 is a cross-sectional view of the invention after being wholly expanded;
FIG. 4 is a schematic view of the structure of FIG. 3 at B according to the present invention;
FIG. 5 is a schematic view of the adapter pin according to the present invention;
FIG. 6 is a schematic view of a portion of the detachment mechanism of the present invention;
FIG. 7 is a schematic view of the structure of FIG. 3 at C in accordance with the present invention;
FIG. 8 is a schematic view of the structure at A in FIG. 2 according to the present invention.
In the figure: 1. an outer end plate; 2. connecting the interface; 3. a protective collar; 4. disassembling the guard plate; 5. an element mounting inner plate; 6. an internal interface; 7. an inner end plate; 8. a disassembling mechanism; 801. a cord winding barrel; 802. a switching shaft pin; 803. connecting wire grooves; 804. gear bar conversion; 805. a switching gear; 806. A synchronizing gear; 807. a synchronous gear rack; 808. an anti-drop splicing block; 809. a wiring groove is formed; 9. a side dismounting mechanism; 901. connecting the sliding block; 902. a connecting rod; 903. a return spring; 904. the side edge presses the rod; 905. a movable anti-drop rod; 906. positioning pins; 907. a guide rod.
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. .
Referring to fig. 1 to 8, an embodiment of the present invention includes: a middle gauge power adapter convenient for maintenance operation comprises an element mounting inner plate 5, wherein inner end plates 7 are fixedly mounted at two ends of the element mounting inner plate 5, an inner inserting port 6 is arranged on one side surface of each inner end plate 7, a connecting inserting port 2 is movably arranged in the middle of each inner inserting port 6, an outer end plate 1 is fixedly mounted on the outer surface of the outer end of each connecting inserting port 2, a protection sleeve ring 3 is fixedly mounted on one side of each outer end plate 1, two disassembling protection plates 4 are movably arranged on the other side of each protection sleeve ring 3, a side disassembling mechanism 9 is mounted on the inner side of one end of each disassembling protection plate 4, and a disassembling mechanism 8 is mounted in one end of each inner inserting port 6;
the separating and detaching mechanism 8 comprises a wire winding barrel 801, an adapting shaft pin 802 is arranged above the wire winding barrel 801, a converting gear strip 804 is arranged on one side of the adapting shaft pin 802, a connecting wire groove 803 is arranged between the converting gear strip 804 and the adapting shaft pin 802, a converting gear 805 meshed with the converting gear strip 804 is arranged below the converting gear strip 804, the axis direction of the converting gear 805 and a synchronous gear 806 on the same axis are arranged in the same axis, a synchronous gear strip 807 is arranged on the side surface of the synchronous gear 806, and an anti-falling inserting block 808 is fixedly arranged at the bottom end of the synchronous gear strip 807.
Further, the side-dismantling mechanism 9 includes a connecting slider 901, one end face of the connecting slider 901 is fixed on a connecting rod 902, the connecting rod 902 is movably inserted into the protective sleeve ring 3, both sides of the other end of the connecting rod 902 are provided with side pressing rods 904, the other side of the side pressing rods 904 is movably provided with movable anti-falling rods 905, one ends of the movable anti-falling rods 905 are inserted into the inner side of the end portion of the dismantling guard plate 4, and the supporting shaft pins connect the conversion gear 805 and the synchronizing gear 806, so that the conversion gear 805 and the synchronizing gear 806 can synchronously rotate and transmit.
Further, a supporting shaft pin penetrates through the middle of the conversion gear 805, one end of the supporting shaft pin penetrates through the synchronizing gear 806 and the end of the supporting shaft pin is inserted into the internal insertion port 6, and the supporting shaft pin connects the conversion gear 805 and the synchronizing gear 806, so that the conversion gear 805 and the synchronizing gear 806 can synchronously rotate and transmit.
Further, a cord is wound on the outer side of the cord winding barrel 801, one end of the cord penetrates through the connecting wire groove 803 after being wound on the outer side of the adapter shaft pin 802 to be fixed with one end of the conversion gear strip 804, and the cord is fixed with the conversion gear strip 804 after being wound on the adapter shaft pin 802, so that the cord winding barrel 801 can smoothly drag the conversion gear strip 804 to drive the conversion gear strip 804 to move when being wound.
Further, the outer side surface of the adapting shaft pin 802 is provided with an adapting wire groove 809, the inner side of the adapting wire groove 809 is completely smooth, a light spring is arranged between the upper end of the synchronous gear rack 807 and the internal interface 6, the adapting wire groove 809 on the outer side of the adapting shaft pin 802 positions the wire rope wound on the outer side of the adapting shaft pin 802, the wire rope is prevented from moving during winding, and the position of the wire rope is ensured to be straight.
Further, a guide rod 907 is arranged on the end face of the other end of the connecting slider 901, a return spring 903 is sleeved outside the guide rod 907, the connecting slider 901 is supported by the guide rod 907, the connecting slider 901 can slide smoothly without falling, and the return spring 903 is convenient for returning the sliding connecting slider 901.
Further, the other end of activity anticreep pole 905 runs through and is provided with locating pin 906, and the both ends outside of locating pin 906 all is provided with the torsional spring, and the locating pin 906 that the both ends outside was provided with the torsional spring can drive activity anticreep pole 905 and reset the rotation when activity anticreep pole 905 loses the extrusion of side pressure pole 904 for the smooth joint of activity anticreep pole 905 is inboard at 4 tip of partition backplate.
A method of use, the method of use comprising the steps of:
A. when a fault occurs in the power adapter, firstly, a tool is inserted into the clamping groove at the end of the cord winding barrel 801, then the tool is screwed to drive the cord winding barrel 801 to rotate, so that the cord winding barrel 801 winds up a cord which is wound on the outer side of the adapter shaft pin 802 and the end of the cord is fixed at one end of the conversion gear strip 804, and the cord pulls the conversion gear strip 804;
B. when a fault occurs in the power adapter, firstly, a tool is inserted into the clamping groove at the end of the cord winding barrel 801, then the tool is screwed to drive the cord winding barrel 801 to rotate, so that the cord winding barrel 801 winds up a cord which is wound on the outer side of the adapter shaft pin 802 and the end of the cord is fixed at one end of the conversion gear strip 804, and the cord pulls the conversion gear strip 804;
C. after the anti-drop plug-in block 808 is separated from the connection plug-in port 2, the outer end plate 1 can be pulled outwards, so that the outer end plate 1 drives the connection plug-in port 2 to slide inside the inner plug-in port 6, and meanwhile, the outer end plate 1 drives the protection sleeve ring 3 and two disassembly protection plates 4 connected with the end faces of one end of the protection sleeve ring 3 to synchronously move, so that internal components of the power adapter, which are originally shielded by the disassembly protection plates 4 and the protection sleeve ring 3 and are positioned on the surface of the element installation inner plate 5, are exposed outside, and workers can directly observe the power adapter to overhaul, maintain or replace parts;
D. when the internal components of the power adapter are overhauled, the connecting slider 901 on the inner side surface of the protective sleeve ring 3 can be pushed, so that the guide rod 907 of the connecting slider 901 slides to compress the return spring 903, and simultaneously slides synchronously with the connecting rod 902 fixed to the connecting slider 901, and the connecting rod 902 can drive the side pressing rods 904 fixed on two sides of the end part of the connecting rod to move and extrude the side walls of the movable anti-falling rod 905, and because one end of the movable anti-falling rod 905 is limited by the positioning pins 906 of which two ends are inserted into the protective sleeve ring 3, the movable anti-falling rod 905 can rotate around the axis of the positioning pins 906;
E. at this moment, because the one end of activity anticreep pole 905 is rotatory around the axis of locating pin 906, can make activity anticreep pole 905 peg graft at the inboard other end synchronous revolution of the 4 tip of partition backplate, passive and partition backplate 4 separation appears to the inside removal of the protection lantern ring 3, make and lose between partition backplate 4 and the protection lantern ring 3 and be connected, can stimulate partition backplate 4 to power adapter's both sides this moment, make partition backplate 4 demolishd, can further make things convenient for the staff to overhaul power adapter, maintain or change parts, effectual improvement work efficiency.
Further, activity anticreep pole 905 is pegged graft in the inboard draw-in groove of the tip of split backplate 4 for the one end of location, and the inboard of draw-in groove is the arc, the draw-in groove of arc state for the tip that activity anticreep pole 905 can be smooth separates from split backplate 4, can not cause the card to pause.
Further, connect interface 2 and peg graft and all be provided with spacing slider on the inboard tip of inside interface 6 upper and lower surface, spacing slider with be connected interface 2 and pass through integration injection moulding, spacing slider can restrict the stroke of connecting interface 2, avoids connecting interface 2 and inside interface 6 and appears separating, leads to the device to break down.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A medium size power adapter convenient for maintenance operation, comprising an element mounting inner plate (5), characterized in that: the inner end plate (7) is fixedly mounted at each of two ends of the element mounting inner plate (5), an inner inserting port (6) is formed in the surface of one side of the inner end plate (7), a connecting inserting port (2) is movably arranged in the middle of the inner inserting port (6), an outer end plate (1) is fixedly mounted on the outer surface of the outer end of the connecting inserting port (2), a protective sleeve ring (3) is fixedly mounted on one side of the outer end plate (1), two disassembling protection plates (4) are movably arranged on the other side of the protective sleeve ring (3), a side disassembling mechanism (9) is mounted on the inner side of one end of each disassembling protection plate (4), and a disassembling mechanism (8) is mounted in one end of the inner inserting port (6);
the separating and disassembling mechanism (8) comprises a rope winding barrel (801), a switching shaft pin (802) is arranged above the rope winding barrel (801), a switching gear strip (804) is arranged on one side of the switching shaft pin (802), a connecting wire groove (803) is arranged between the switching gear strip (804) and the switching shaft pin (802), a switching gear (805) meshed with the switching gear strip (804) is arranged below the switching gear strip (804), the axial direction of the switching gear (805) and a synchronous gear (806) located on the same axial line are arranged in the axial direction, a synchronous gear strip (807) is arranged on the side face of the synchronous gear (806), and an anti-falling insertion block (808) is fixedly mounted at the bottom end of the synchronous gear strip (807).
2. A medium gauge power adapter for facilitating service operations as claimed in claim 1, wherein: the side-dismantling mechanism (9) comprises a connecting slide block (901), one end face of the connecting slide block (901) is fixed to a connecting rod (902), the connecting rod (902) is movably inserted into the protective sleeve ring (3), side pressing rods (904) are arranged on two sides of the other end of the connecting rod (902), movable anti-falling rods (905) are movably arranged on the other sides of the side pressing rods (904), and one ends of the movable anti-falling rods (905) are inserted into the inner sides of the end portions of the dismantling guard plates (4).
3. A medium gauge power adapter for facilitating service operations as claimed in claim 1, wherein: a supporting shaft pin penetrates through the middle of the conversion gear (805), one end of the supporting shaft pin penetrates through the synchronous gear (806) and the end part of the supporting shaft pin is inserted into the inner wall of the inner inserting port (6).
4. A medium gauge power adapter for facilitating service operations as claimed in claim 1, wherein: a wire rope is wound on the outer side of the wire rope winding barrel (801), and one end of the wire rope passes through the connecting wire groove (803) after being wound on the outer side of the adapter shaft pin (802) and is fixed with one end of the conversion gear strip (804).
5. A medium gauge power adapter for facilitating service operations as claimed in claim 1, wherein: the outer side surface of the changeover shaft pin (802) is provided with a changeover wire groove (809), the inner side of the changeover wire groove (809) is completely smooth, and a light spring is arranged between the upper end of the synchronous gear bar (807) and the inner socket (6).
6. A medium gauge power adapter for facilitating service operations according to claim 2, wherein: the other end face of the connecting sliding block (901) is provided with a guide rod (907), and a return spring (903) is sleeved outside the guide rod (907).
7. A medium gauge power adapter for facilitating service operations according to claim 2, wherein: the other end of activity anticreep pole (905) runs through and is provided with locating pin (906), the both ends outside of locating pin (906) all is provided with the torsional spring.
8. A method of use, characterized by: the using method comprises the following steps:
(A) when a fault occurs in the power adapter, firstly, a tool is inserted into a clamping groove at the end part of the cord winding barrel (801), then the tool is screwed to drive the cord winding barrel (801) to rotate, so that the cord winding barrel (801) winds up a cord which is wound on the outer side of the adapter shaft pin (802) and the end part of which is fixed at one end of the conversion gear rack (804), and the cord pulls the conversion gear rack (804);
(B) when the conversion gear strip (804) is pulled, the conversion gear (805) is driven to rotate, at the moment, a synchronous gear (806) fixed on the same supporting shaft pin together with the conversion gear (805) synchronously rotates along with the conversion gear (805), the rotating synchronous gear (806) drives a synchronous gear strip (807) meshed with the synchronous gear strip to slide upwards on the inner side of the internal socket (6), so that the upper end of the synchronous gear strip (807) compresses the light spring, and meanwhile, an anti-falling socket block (808) at the bottom end of the synchronous gear strip (807) can be separated from the inside of a socket corresponding to the outer surface of the connecting socket (2);
(C) after the anti-drop plug-in block (808) is separated from the connection plug-in port (2), the outer end plate (1) can be pulled outwards, so that the outer end plate (1) drives the connection plug-in port (2) to slide inside the inner plug-in port (6), and meanwhile, the outer end plate (1) drives two splitting protection plates (4) connected with the end faces of one ends of the protection sleeve ring (3) and the protection sleeve ring (3) to synchronously move, so that internal components of a power adapter, which are originally shielded by the splitting protection plates (4) and the protection sleeve ring (3) and are positioned on the surface of the element installation inner plate (5), are exposed outside, so that workers can directly observe the power adapter for overhauling, maintaining or replacing parts;
(D) when the internal components of the power adapter are overhauled, a connecting slider (901) on the inner side surface of a protective sleeve ring (3) can be pushed, so that a guide rod (907) of the connecting slider (901) slides to compress a reset spring (903), and simultaneously slides synchronously with a connecting rod (902) fixed by the connecting slider (901), and the connecting rod (902) can drive side pressing rods (904) fixed on two sides of the end part of the connecting rod to move and extrude the side wall of a movable anti-dropping rod (905), and because one end of the movable anti-dropping rod (905) is limited by positioning pins (906) with two ends inserted into the protective sleeve ring (3), the movable anti-dropping rod (905) can rotate around the axis of the positioning pins (906);
(E) at this moment, because the one end of activity anticreep pole (905) is rotatory around the axis of locating pin (906), can make activity anticreep pole (905) peg graft in the inboard other end synchronous revolution of partition backplate (4) tip, passive and partition backplate (4) appear the separation to the inside removal of protection lantern ring (3), make to lose between partition backplate (4) and the protection lantern ring (3) to be connected, can stimulate partition backplate (4) to power adapter's both sides this moment, make partition backplate (4) dismantled, can further make things convenient for the staff to overhaul power adapter, maintain or change parts, effectual improvement work efficiency.
9. A method of use according to claim 8, wherein: one end of the movable anti-falling rod (905) for positioning is inserted into a clamping groove on the inner side of the end part of the disassembling protection plate (4), and the inner side of the clamping groove is arc-shaped.
10. A method of use according to claim 8, wherein: the upper surface and the lower surface of the end part of the connecting interface (2) inserted into the inner side of the inner interface (6) are respectively provided with a limiting slide block, and the limiting slide blocks and the connecting interface (2) are integrally formed by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326652.4A CN113163631B (en) | 2021-03-26 | 2021-03-26 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326652.4A CN113163631B (en) | 2021-03-26 | 2021-03-26 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113163631A true CN113163631A (en) | 2021-07-23 |
| CN113163631B CN113163631B (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110326652.4A Active CN113163631B (en) | 2021-03-26 | 2021-03-26 | Medium-sized power adapter convenient for maintenance operation and use method thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200639621A (en) * | 2005-05-10 | 2006-11-16 | Mitac Int Corp | Release sliding mechanism |
| CN208479664U (en) * | 2018-06-20 | 2019-02-05 | 宁夏师范学院 | A kind of gateway apparatus based on Internet of Things |
| CN209913718U (en) * | 2019-07-02 | 2020-01-07 | 江阴三禾电器有限公司 | Power adapter shell convenient to disassemble |
| CN210111412U (en) * | 2019-04-04 | 2020-02-21 | 南京加能电气有限公司 | Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul |
| CN210958124U (en) * | 2019-11-26 | 2020-07-07 | 深圳市鹏楚实业有限公司 | Integrated small-sized driver easy to install |
| CN211125714U (en) * | 2019-10-18 | 2020-07-28 | 克捷(天津)国际贸易有限公司 | Battery cover convenient to dismantle and maintain for battery |
| CN111526437A (en) * | 2020-06-10 | 2020-08-11 | 浙江集鱼科技有限公司 | Smart home systems's equipment access device |
| CN211880740U (en) * | 2019-12-11 | 2020-11-06 | 江苏邦皓塑业有限公司 | Quick assembly structure of high specific strength thermoplasticity plastics casing subassembly |
| CN212693940U (en) * | 2020-06-24 | 2021-03-12 | 江苏依帕电力技术有限公司 | Partial discharge online device of transformer substation |
-
2021
- 2021-03-26 CN CN202110326652.4A patent/CN113163631B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200639621A (en) * | 2005-05-10 | 2006-11-16 | Mitac Int Corp | Release sliding mechanism |
| CN208479664U (en) * | 2018-06-20 | 2019-02-05 | 宁夏师范学院 | A kind of gateway apparatus based on Internet of Things |
| CN210111412U (en) * | 2019-04-04 | 2020-02-21 | 南京加能电气有限公司 | Low-voltage reactive power compensation comprehensive distribution box convenient to overhaul |
| CN209913718U (en) * | 2019-07-02 | 2020-01-07 | 江阴三禾电器有限公司 | Power adapter shell convenient to disassemble |
| CN211125714U (en) * | 2019-10-18 | 2020-07-28 | 克捷(天津)国际贸易有限公司 | Battery cover convenient to dismantle and maintain for battery |
| CN210958124U (en) * | 2019-11-26 | 2020-07-07 | 深圳市鹏楚实业有限公司 | Integrated small-sized driver easy to install |
| CN211880740U (en) * | 2019-12-11 | 2020-11-06 | 江苏邦皓塑业有限公司 | Quick assembly structure of high specific strength thermoplasticity plastics casing subassembly |
| CN111526437A (en) * | 2020-06-10 | 2020-08-11 | 浙江集鱼科技有限公司 | Smart home systems's equipment access device |
| CN212693940U (en) * | 2020-06-24 | 2021-03-12 | 江苏依帕电力技术有限公司 | Partial discharge online device of transformer substation |
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| CN113163631B (en) | 2022-08-05 |
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