CN214379108U

CN214379108U - High-efficient power cord

Info

Publication number: CN214379108U
Application number: CN202120592010.4U
Authority: CN
Inventors: 冉庆海; 李露秀; 张国忠
Original assignee: Wenzhou Jiutian Electronic And Electrical Co ltd
Current assignee: Wenzhou Jiutian Electronic And Electrical Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to a high-efficient power cord, including the line body, the one end of the line body is provided with connecting plug, the other end is provided with the two-pin plug, is provided with fixed frame on the circumference lateral wall of two-pin plug, and the tip of two-pin plug is provided with the adapter, and the lower extreme of adapter is provided with electrically conductive inserted sheet relatively, is provided with the fixed subassembly of fixed frame and adapter between fixed frame and the adapter. This application is provided with the adapter and the two-pin plug grafting of electrically conductive inserted sheet relatively through the lower extreme, and electrically conductive inserted sheet is pegged graft with the socket, realizes that two-pin plug and socket panel become the level setting from perpendicular, improves the area of contact of two-pin plug and socket panel, improves the stability that two-pin plug and socket panel pegged graft, effectively reduces two-pin plug and socket and is touched and the condition of separation by the artificial mistake.

Description

High-efficient power cord

Technical Field

The application relates to the technical field of power cords, in particular to a high-efficiency power cord.

Background

The power line is a wire that transmits current, and the common way of transmitting current is point-to-point transmission. The power cord can be divided into AC power cord and DC power cord according to the purpose, and generally, the AC power cord is a wire passing AC power with relatively high voltage, and the DC cord is basically direct current passing AC power with relatively low voltage, so that the safety requirement is not strict with the AC cord.

Chinese patent document No. CN205376974U in the related art discloses a power cord, which includes a dual-hole plug terminal, a lead, a plug, and an electrode; the two ends of the lead are respectively connected with the double-hole plugging terminal and the plug, the end face of the plug is provided with an installation electrode, and the end face of the double-hole plugging terminal is provided with a jack for connecting the electrode.

With respect to the related art in the above, the inventors consider that: the power cord among the correlation technique, the plug can be perpendicular to socket panel when using, receives artificial mistake to touch easily and leads to plug and socket separation, makes the normal work that electrical apparatus influenced electrical apparatus of electrical apparatus outage, awaits improving.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the power cord among the prior art receives artificial mistake easily and touches and lead to plug and socket separation when using, this application provides a high-efficient power cord.

The application provides a high-efficient power cord adopts following technical scheme:

the utility model provides a high-efficient power cord, includes the line body, the one end of the line body is provided with connecting plug, the other end is provided with the two-pin plug, be provided with fixed frame on the circumference lateral wall of two-pin plug, the tip of two-pin plug is provided with the adapter, the lower extreme of adapter is provided with electrically conductive inserted sheet relatively, be provided with the fixed subassembly of fixed frame and adapter between fixed frame and the adapter.

Through adopting above-mentioned technical scheme, be provided with the adapter of electrically conductive inserted sheet relatively through the lower extreme and peg graft with the two-pin plug, electrically conductive inserted sheet is pegged graft with the socket, realizes that two-pin plug and socket panel become the level setting from perpendicular, improves the area of contact of two-pin plug and socket panel, improves the stability that two-pin plug and socket panel peg graft, effectively reduces two-pin plug and socket and is touched and the condition of separation by the people for the mistake.

Optionally, the adapter is including dismantling the fixing base and the fixed lid of connection, fixed lid is located the upper end of fixing base, the tip of two-pin plug is provided with relatively participates in, the fixing base is provided with quantity and participates in the correspondence and supplies to participate in the male slot towards the tip of two-pin plug, be provided with the contact in the slot, participate in the cooperation of pegging graft with the inside wall of the contact that corresponds, the lower extreme and the electrically conductive inserted sheet that correspond of contact are connected.

By adopting the technical scheme, the pins of the two-pin plug are respectively inserted into the corresponding slots and are matched with the plugs in the slots in an inserting manner, the contacts are connected with the corresponding conductive insertion pieces, and after the conductive insertion pieces are inserted into the sockets, the power supply can be transmitted to the pins through the conductive insertion pieces, so that the electric transmission of the power line is realized.

Optionally, the fixed subassembly is including setting up fixed plate on the terminal surface of fixed lid orientation fixed frame, setting up in the fixed slot of the tip of fixed frame orientation fixing base, the fixed plate cooperates with the fixed slot is pegged graft, the upper end of fixed frame is provided with the locking hole with the fixed slot intercommunication, be provided with the locking piece of card income locking hole on the fixed plate.

Through adopting above-mentioned technical scheme, when participating in the cooperation of pegging graft with the slot that corresponds, the fixed plate is pegged graft with the fixed slot and is cooperated to after participating in the cooperation of pegging graft with the contact in the slot, the locking piece also with the cooperation of locking hole joint, realize the fixed of fixed plate and fixed frame, just also realize the fixed connection of two-pin plug and adapter.

Optionally, the upper end of the fixing frame is provided with a deformable pressing plate, and a pressing block pressed into the locking hole is arranged on the inner side of the pressing plate.

Through adopting above-mentioned technical scheme, when needs separation two-pin plug and adapter, make the briquetting lock hole of impressing make the locking block move into the fixed slot through pressing the clamp plate and be convenient for make the fixed plate withdraw from the unblock separation that the fixed slot realized two-pin plug and adapter through pulling the adapter.

Optionally, the opposite side walls of the slot are respectively provided with a limiting block.

By adopting the technical scheme, the limiting block limits the sliding of the contact in the slot, and the matching stability of the contact and the slot is improved.

Optionally, two side walls opposite to the limiting blocks are provided with chamfers.

By adopting the technical scheme, the chamfer plays a guiding role in the insertion fit of the pin and the contact.

Optionally, the two conductive insertion pieces are arranged in an inclined manner.

Through adopting above-mentioned technical scheme, electrically conductive inserted sheet is the slope setting, makes electrically conductive inserted sheet two-pin socket of adaptation and tripod socket simultaneously, improves the high efficiency that two-pin plug and adapter used.

Optionally, the wire body is provided with a plurality of rings.

Through adopting above-mentioned technical scheme, extra card line structure has been saved in the setting of rings, and the installation of the line body of being convenient for can pass rings through the screw and fix the line body, further improves the high efficiency that the line body used.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the adapter with the lower end provided with the conductive inserting sheet oppositely is inserted with the two-pin plug, and the conductive inserting sheet is inserted with the socket, so that the two-pin plug and the socket panel are horizontally arranged from vertical, the contact area of the two-pin plug and the socket panel is increased, the inserting stability of the two-pin plug and the socket panel is improved, and the situation that the two-pin plug and the socket are separated due to manual mistaken touch is effectively reduced;

2. the fixing plate is in inserting fit with the fixing groove while the plug pins are in inserting fit with the corresponding slots, and the locking block is also in clamping fit with the locking hole after the plug pins are in inserting fit with the contacts in the slots, so that the fixing of the fixing plate and the fixing frame is realized, and the fixed connection of the two-pin plug and the adapter is also realized; when needs separation two-pin plug and adapter, make the briquetting locking hole of impressing make the locking piece move into the fixed slot through pressing the clamp plate and be convenient for make the fixed plate withdraw from the unblock separation of fixed slot realization two-pin plug and adapter through pulling the adapter.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic diagram of the overall structure of the present application;

fig. 3 is a schematic view of the overall structure of the present application.

Description of reference numerals: 1. a wire body; 11. a hoisting ring; 2. a connecting plug; 3. a two-pin plug; 31. a pin; 4. an adapter; 41. a conductive insert; 42. a fixed seat; 43. a fixed cover; 44. a slot; 45. a contact; 46. a limiting block; 47. chamfering; 48. mounting holes; 5. a fixing assembly; 51. a fixing frame; 52. a fixing plate; 53. fixing grooves; 54. a locking block; 55. a locking hole; 56. pressing a plate; 57. and (7) briquetting.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a high-efficiency power line.

Referring to fig. 1 and 2, a high-efficient power cord, including the line body 1, the one end fixedly connected with connecting plug 2 of the line body 1, other end fixedly connected with two-pin plug 3, connecting plug 2 pegs graft with the electrical apparatus, two-pin plug 3 peg graft with the socket, the fixed frame 51 of fixedly connected with on the circumference lateral wall of two-pin plug 3, two tip fixedly connected with of two-pin plug 3 can be pegged graft the complex and participate in 31 with two-pin socket, the tip of two-pin plug 3 can be dismantled and be connected with adapter 4, the lower terminal surface relative mounting of adapter 4 has the electrically conductive inserted sheet 41 that quantity and participate in 31 and correspond, and the electrically conductive inserted sheet 41 with the participating in 31 that corresponds is the vertical relation. Realize two-pin plug 3 and socket panel from becoming the horizontally grafting cooperation perpendicularly through adapter 4, improve the stability that two-pin plug 3 and socket panel pegged graft, effectively reduce two-pin plug 3 and socket because touched the condition of separation by the artificial mistake.

Referring to fig. 2 and 3, the adapter 4 and the two-pin plug 3 are detachably connected through a fixing component 5. The adapter 4 includes fixing base 42 and fixed lid 43 that realize dismantling the connection through bolted connection, and quantity and position correspond with participating in 31 and supply participating in 31 male slot 44 towards the terminal surface of two-pin plug 3 are seted up to fixing base 42, and the upper end of slot 44 is the opening. A contact 45 is installed in any slot 44, when the pin 31 is inserted into the corresponding slot 44, the pin is in insertion fit with the inner side wall of the contact 45, a mounting hole 48 for the conductive insert 41 to pass through is formed in the lower end wall of the slot 44, one end of the conductive insert 41 is fixedly connected with the lower end of the corresponding contact 45, and the other end of the conductive insert extends out of the fixing seat 42 to be in insertion fit with the corresponding socket, so that the socket can transmit electricity from the conductive insert 41 to the contact 45 and then to the pin 31. Meanwhile, the upper end face of the fixing base 42 is provided with the fixing cover 43, so that the upper end of the slot 44 can be sealed, and the effects of protection and dust prevention are achieved.

Referring to fig. 2 and 3, in order to improve the stability of the contact 45 in mating with the slot 44, the opposite side walls of the slot 44 are respectively and fixedly connected with a stop block 46, one end of the contact 45 abuts against the stop block 46, and the other end abuts against the end wall of the slot 44, so as to limit the sliding of the contact 45 in the slot 44, and facilitate the plug-in mating of the pin 31 and the corresponding contact 45. Meanwhile, chamfers 47 are formed on the opposite side walls of the two limit blocks 46, and the chamfers play a role in guiding the insertion of the pin 31 into the slot 44 and the insertion and matching of the contact 45.

Referring to fig. 2 and 3, the fixing unit 5 includes a fixing plate 52 integrally formed on an end surface of the fixing cover 43 facing the fixing frame 51, and fixing grooves 53 opened on an end surface of the fixing frame 51 facing the fixing base 42, and the fixing plate 52 is inserted into the fixing grooves 53 toward an end of the two-pin plug 3 while the pins 31 are inserted into the corresponding insertion grooves 44. The upper end face of the fixing frame 51 is provided with a locking hole 55 communicated with the fixing groove 53, the upper end of the fixing plate 52 is integrally formed with a locking block 54 in clamping fit with the locking hole 55, after the pin 31 is in splicing fit with the contact 45 in the slot 44, the fixing plate 52 is in splicing fit with the fixing groove 53, and the locking block 54 is in clamping fit with the locking hole 55, so that the fixing of the fixing plate 52 and the fixing frame 51 is realized, and the fixed connection of the two-pin plug 3 and the adapter 4 is also realized.

Referring to fig. 2 and 3, in order to facilitate the detachment of the adaptor 4 from the two-pin plug 3, the fixing frame 51, the fixing base 42, and the fixing cover 43 are made of plastic. A pressing plate 56 is integrally formed on the upper end surface of the fixed frame 51, one end of the pressing plate 56 is connected to the fixed frame 51, and the other end is inclined in a direction away from the fixed frame 51, and a pressing block 57 capable of being pressed into the locking hole 55 is integrally formed on the inner side wall of the pressing plate 56. When needs are dismantled adapter 4 and two-pin plug 3, make briquetting 57 impress locking hole 55 through pressing down clamp plate 56 and make locking piece 54 remove towards fixed slot 53, again through with adapter 4 towards the direction pulling of keeping away from two-pin plug 3, realize two-pin plug 3 and adapter 4's unblock separation.

Referring to fig. 2 and 3, in order to realize that the two-pin plug 3 is adapted to the two-pin socket and the three-pin socket simultaneously, the two conductive insertion pieces 41 are obliquely distributed to be adapted to the three-pin socket, the two-pin plug 3 is only inserted into the two-pin socket when the adapter 4 is not installed, and when the adapter 4 is installed on the two-pin plug 3, the two conductive insertion pieces 41 of the adapter 4 can be adapted to the two-pin socket and the three-pin socket, so that the use efficiency of the two-pin plug 3 and the adapter 4 is improved.

Referring to fig. 2 and 3, a plurality of hanging rings 11 are integrally formed on the circumferential side wall of the wire body 1, and the hanging rings 11 are uniformly distributed at intervals along the length direction of the wire body 1. The user passes rings 11 through the screw and fixes line body 1, has saved extra card line structure, is convenient for to the location of line body 1, prevents to make two foot plugs 3 and socket separation or make line body 1 fracture because of artificial mistake in the use, further improves the high efficiency that line body 1 used.

The implementation principle of a high-efficiency power line in the embodiment of the application is as follows:

and (3) mounting the two-pin plug 3 and the adapter 4. Firstly, inserting the two pins 31 into the corresponding slots 44 respectively, and plugging and matching with the contacts 45 in the corresponding slots 44; and secondly, simultaneously, the fixing plate 52 is aligned with the fixing groove 53 for inserting and matching, and when the inserting and matching of the pin 31 and the corresponding contact 45 are finished, the locking block 54 is in clamping and matching with the locking hole 55, so that the two-pin plug 3 and the adapter 4 are installed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient power cord, includes the line body (1), the one end of the line body (1) is provided with connecting plug (2), the other end is provided with two foot plugs (3), its characterized in that: be provided with fixed frame (51) on the circumference lateral wall of two-pin plug (3), the tip of two-pin plug (3) is provided with adapter (4), the lower extreme of adapter (4) is provided with electrically conductive inserted sheet (41) relatively, be provided with fixed subassembly (5) of fixed frame (51) and adapter (4) between fixed frame (51) and adapter (4).

2. A high efficiency power cord as claimed in claim 1, wherein: adapter (4) are including dismantling fixing base (42) and the fixed lid (43) of connecting, fixed lid (43) are located the upper end of fixing base (42), the tip of two-pin plug (3) is provided with participates in (31) relatively, fixing base (42) are provided with quantity and are participated in (31) and supply to participate in (31) male slot (44) towards the tip of two-pin plug (3), be provided with contact (45) in slot (44), participate in (31) and the cooperation of pegging graft of the inside wall of corresponding contact (45), the lower extreme and the electrically conductive inserted sheet (41) that correspond of contact (45) are connected.

3. A high efficiency power cord as claimed in claim 2, wherein: fixed subassembly (5) including set up fixed plate (52) on fixed lid (43) the terminal surface of fixed frame (51) towards, set up in fixed frame (51) fixed slot (53) towards the tip of fixing base (42), fixed plate (52) and fixed slot (53) cooperation of pegging graft, the upper end of fixed frame (51) is provided with locking hole (55) with fixed slot (53) intercommunication, be provided with locking piece (54) of card income locking hole (55) on fixed plate (52).

4. A high efficiency power cord as claimed in claim 3, wherein: the upper end of the fixed frame (51) is provided with a deformable pressing plate (56), and the inner side of the pressing plate (56) is provided with a pressing block (57) pressed into the locking hole (55).

5. A high efficiency power cord as claimed in claim 2, wherein: and the opposite side walls of the slot (44) are respectively provided with a limiting block (46).

6. The high efficiency power cord of claim 5, wherein: and chamfers (47) are arranged on the opposite side walls of the two limiting blocks (46).

7. A high efficiency power cord as claimed in claim 2, wherein: the two conductive insertion sheets (41) are obliquely arranged.

8. A high efficiency power cord as claimed in claim 7, wherein: the wire body (1) is provided with a plurality of hanging rings (11).