CN214227270U

CN214227270U - Power socket with protection device

Info

Publication number: CN214227270U
Application number: CN202120130561.9U
Authority: CN
Inventors: 沈立新
Original assignee: Yuyao Guoyi Electric Appliance Co ltd
Current assignee: Yuyao Guoyi Electric Appliance Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-09-17
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a pair of supply socket with protector, including socket connection end, insulating housing, insulating spacer, insertion groove and line box fixing base, socket connection end bottom is equipped with line box fixing base, line box fixing base central authorities are equipped with central reference column, central reference column top is equipped with insulating spacer, insulating spacer outer end is equipped with insulating housing respectively, the insulating housing bottom is equipped with fixed box respectively, fixed box central authorities are equipped with two sets of insertion grooves, the insertion groove bottom is equipped with the charging wire incoming end respectively. The utility model discloses separate each charging assembly in the supply socket and set up, realize the relatively independent charging function of multiunit charging device on a charging plug board, be equipped with insulating wall between each group charging socket, avoid multiunit charging assembly mutual interference; utilize line box fixing base to realize with supply socket's fixed mounting, with each subassembly fixed the setting in assigned position department that charges, realize the installation of subassembly and supply socket that charges.

Description

Power socket with protection device

Technical Field

The utility model relates to a supply socket technical field, in particular to supply socket with protector.

Background

In our daily life, often use the socket, power equipment such as row of inserting, in current socket application technique, it just can realize electric power connection to be plug disect insertion socket usually, many to the dust, the environment that humidity is big, certain risk can exist in the application of ordinary socket, inside dust and steam get into the socket, the normal transport of realization electric power that can not be fine, produce the inside even electric risk of socket easily, lead to the circuit to catch fire and initiate the conflagration, simultaneously to the equipment that produces great vibration in the operation process, the plug can not obtain effectual fixed, arouse easily that the plug drops among the power transmission process, power transmission is unstable to cause important data to lose, simultaneously can not effectually prevent that the unmatched article from inserting in the jack, thereby cause the electric shock accident. To this end, a power outlet with a guard is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a power socket with a protection device, so as to overcome the problems of low plugging stability, poor protection capability and potential safety hazard of the power socket in the prior art; the purpose of fixing the connection between the power socket and the power plug, improving the protection capability of the power socket, ensuring the use safety of the power socket and improving the practicability of the power socket is achieved.

The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a supply socket with protector, includes socket connection end, insulating housing, insulating spacer, insertion groove and line box fixing base, socket connection end bottom is equipped with line box fixing base, line box fixing base central authorities are equipped with central reference column, central reference column top is equipped with insulating spacer, insulating spacer outer end is equipped with insulating housing respectively, the insulating housing bottom is equipped with fixed box respectively, fixed box central authorities are equipped with two sets of insertion grooves, the insertion groove bottom is equipped with the charging wire incoming end respectively.

As a preferred embodiment of the present invention, wherein: the bottom end of the insulating spacer is provided with a buffer spring, the bottom end of the buffer spring is provided with a buffer cavity, the bottom end of the buffer cavity is provided with a supporting cylinder, and the bottom end of the supporting cylinder is provided with an insulating bolt.

As a preferred embodiment of the present invention, wherein: the clamping reed is arranged on the edge of the top of the insertion groove respectively, the current access ends are arranged at the bottom of the insertion groove respectively, the wire columns are arranged at the bottom of the current access ends respectively, the power supply contact blocks are arranged at the bottom ends of the wire columns respectively, and the charging wire access ends are connected to the bottom ends of the power supply contact blocks respectively.

As a preferred embodiment of the present invention, wherein: the fixed box top is equipped with the elasticity post respectively, elasticity post outer end below is equipped with waterproof stripe respectively, the waterproof stripe below is equipped with the fixed block respectively, the fixed block bottom is equipped with the cooling pad respectively, the cooling pad inboard is equipped with the fin respectively, the fin inboard is equipped with the heat conduction post respectively, the heat conduction post sets up with the contact of charging wire incoming end.

As a preferred embodiment of the present invention, wherein: the elastic column is provided with a movable frame below, the bottom end of the movable frame is provided with a moisture absorption piece, a moisture absorption cotton sliver is arranged in the moisture absorption piece, the outer end of the moisture absorption piece is provided with a penetration hole, and a heat conduction plate is arranged right below the moisture absorption piece and opposite to the heat dissipation piece.

Further, buffer spring outer end is equipped with dustproof the pad, dustproof pad outer end is equipped with chucking spring respectively, chucking spring locates in the insulating casing.

Furthermore, a group of insertion groove components can be additionally arranged in the center of the front end of the insertion groove, the insertion groove is changed from two hole slots into three hole slots, and the bottom end of the additionally arranged insertion groove components is provided with a grounding wire.

Further, line box fixing base central authorities are equipped with the connecting block, in the connecting block top embedding center reference column, line box fixing base top is equipped with the insulating shell seat, the insulating shell seat top is connected with conducting component, line box fixing base bottom corner is equipped with the joint respectively and connects, line box fixing base outer end is equipped with the inserted bar.

Furthermore, the power socket is provided with plug pins respectively facing the corners of the bottom ends of the wire box fixing seats, and the plug pins are respectively embedded into the clamping connectors.

Compared with the prior art, the technical scheme of the utility model have following advantage:

1. the utility model provides a supply socket with protector, its simple structure separates each charging assembly in supply socket and sets up, realizes the relatively independent charging function of multiunit charging device on a charging plug board, is equipped with insulating wall between each group of charging socket, avoids multiunit charging assembly to interfere with each other; utilize line box fixing base to realize with supply socket's fixed mounting, with each fixed the setting in assigned position department of subassembly that charges to fix line box fixing base through the plug pin, realize the installation of subassembly and supply socket that charges.

2. The utility model discloses the scheme is equipped with dustproof pad and chucking spring on the insertion groove top, when no terminal inserts the insertion groove, prevents that the dust from falling into the wiring board, and can also effectually prevent the entering of water when realizing dirt-proofly, and the fixed subassembly of insertion groove is established to fixed shape, can effectually prevent that other unmatched article from inserting the jack and leading to the emergence of electric shock accident, fixes the terminal through the centre gripping reed, can realize the stable transport of electric power.

Drawings

Fig. 1 is a schematic structural diagram of a power socket with a protection device according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a power socket with a protection device according to the present invention;

fig. 3 is a schematic structural diagram of a plug device of a power socket with a protection device according to the present invention.

Wherein: 1 is a socket connecting end, 2 is an insulating shell, 3 is an insulating spacer, 31 is a buffer spring, 32 is a buffer cavity, 33 is a supporting cylinder, 34 is an insulating bolt, 4 is an insertion groove, 41 is a dustproof pad, 42 is a clamping spring, 43 is a clamping reed, 44 is a current access end, 45 is a wire guide column, 5 is a fixed box, 51 is an elastic column, 52 is a waterproof adhesive tape, 53 is a fixed block, 54 is a heat dissipation pad, 55 is a movable frame, 56 is a moisture absorption piece, 57 is a moisture absorption cotton sliver, 58 is a radiating fin, 59 is a heat conduction column, 6 is a central positioning column, 7 is a charging wire access end, 8 is a wire box fixed seat, 81 is an insulating shell seat, 82 is a connecting block, 83 is an insertion rod, and 84 is a clamping joint.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Referring to fig. 1-3, the utility model provides a pair of supply socket with protector, including socket connection end 1, insulating housing 2, insulating spacer 3, insertion groove 4 and line box fixing base 8, socket connection end 1 bottom is equipped with line box fixing base 8, line box fixing base 8 central authorities are equipped with

central reference column

6, 6 tops of central reference column are equipped with

insulating spacer

3, 3 outer ends of insulating spacer are equipped with insulating housing 2 respectively, 2 bottoms of insulating housing are equipped with fixed box 5 respectively, 5 central authorities of fixed box are equipped with two sets of

insertion grooves

4, 4 bottoms of insertion groove are equipped with charging wire incoming end 7 respectively, electric power passes through charging wire incoming end 7 and inserts insertion groove 4, can establish electric connection with the terminal of insertion groove 4 internal connection, stably for using electrical apparatus power supply.

Supply socket passes through socket joint end 1 and is connected with another group's subassembly that charges, and realize each group through socket-outlet connecting piece 1 and charge the wall between the subassembly, guarantee each charging device mutual independence of group, insulating casing 2 protection supply socket top, and cut off supply socket and external contact, guarantee user's power consumption safety, insulating spacer 3 cuts off adjacent terminal, insert the terminal of the charging plug in insertion groove 4, for providing electric power support with electrical apparatus, set up the protection component that supply socket used in the fixed box 5, the central reference column 6 strengthens being connected of line box fixing base 8 and supply socket installation shell, supply socket shell sets up the subassembly that charges through line box fixing base 8.

Referring to fig. 2, the bottom end of the insulating spacer 3 is provided with a buffer spring 31, the bottom end of the buffer spring 31 is provided with a buffer cavity 32, the bottom end of the buffer cavity 32 is provided with a support cylinder 33, the bottom end of the support cylinder 33 is provided with an insulating bolt 34, the buffer spring 31 can be zoomed to strengthen the fixed connection to the terminal, the terminal is clamped by matching with a clamping spring 42, the falling of the plug is avoided, the stable power transmission of the electric appliance is realized, the buffer cavity 32 is provided with a clamping reed 43 inserted into a slot 4, when the terminal enters the slot 4, the clamping reed 43 can move in the buffer cavity 32, the bottom end of the slot 4 is fixedly inserted into the support cylinder 33, and the insulating bolt 34 fixes the connection of the support cylinder 33.

Referring to fig. 3, 4 top edges of insertion groove are equipped with centre gripping reed 43 respectively, 4 bottoms of insertion groove are equipped with electric current incoming end 44 respectively, electric current incoming end 44 bottom is equipped with wire post 45 respectively, wire post 45 bottom is equipped with power contact piece 46 respectively, power contact piece 46 bottom inserts respectively in the charging wire incoming end 7, centre gripping reed 43 self has elasticity, the atress can outwards extend, be convenient for fix the terminal post, after the terminal post got into insertion groove 4, the electric current of incoming end 7 that charges improved the electric power support for the terminal post through power contact piece 46.

The top of the fixing box 5 is provided with an elastic column 51, the outer end of the elastic column 51 is provided with a waterproof adhesive tape 52, the lower side of the waterproof adhesive tape 52 is provided with a fixing block 53, the bottom end of the fixing block 53 is provided with a heat dissipation pad 54, the inner side of the heat dissipation pad 54 is provided with a heat dissipation sheet 58, the inner side of the heat dissipation sheet 58 is provided with a heat conduction column 59, the heat conduction column 59 is in contact with the charging wire access end 7, the elastic column 51 can move towards the outside, the fixing of the binding post is enhanced by the matching clamping reed 43, the waterproof adhesive tape 52 can prevent the gap between the two groups of charging components from being immersed in water vapor, the fixing block 53 strengthens the connection between the fixing box 5 and the heat dissipation pad 54, the heat generated by charging is conducted to the heat dissipation sheet 58 by the heat dissipation pad 54, and the influence of high temperature on the power socket is reduced.

Elastic column 51 below is equipped with movable frame 55, movable frame 55 bottom is equipped with moisture absorption part 56, be equipped with moisture absorption cotton strip 57 in the moisture absorption part 56, moisture absorption part 56 outer end is equipped with the infiltration hole, moisture absorption part 56 below is just being equipped with the heat-conducting plate to heat-dissipating piece department, movable frame 55 can remove in fixed box 5 outer end when centre gripping reed 43 removes, can not influence the fixed of centre gripping reed 43 to the terminal, moisture in the charging device is absorbed to moisture absorption part 56 accessible infiltration hole, and absorb moisture through moisture absorption cotton strip 57.

Buffer spring 31 outer end is equipped with dustproof pad 41, and dustproof pad 41 outer end is equipped with chucking spring 42 respectively, and in insulating housing 2 was located to chucking spring 42, dustproof pad 41 can prevent in the dust from falling into the wiring board, and can also effectually prevent the entering of water when realizing dirt-proofly, and chucking spring 42 cooperates buffer spring 31 to strengthen the fixed to the terminal.

A group of inserting groove components can be additionally arranged in the center of the front end of the inserting groove 4, the inserting groove 4 is changed from two-hole slotted holes into three-hole slotted holes, and the bottom end of the additionally arranged inserting groove component is provided with a grounding wire, so that two-hole sockets and three-hole sockets can be arranged and used in cooperation with electric appliances with different power lines.

8 central authorities of line box fixing base are equipped with connecting block 82, in connecting block 82 top embedding

center reference column

6, 8 tops of line box fixing base are equipped with insulating shell seat 81, insulating shell seat 81 top is connected with conducting component, 8 bottom corners of line box fixing base are equipped with joint 84 respectively, 8 outer ends of line box fixing base are equipped with inserted bar 83, insulating shell seat 81 strengthens being connected of line box fixing base 8 and the top subassembly that charges, connecting block 82 fixes center reference column 6, inserted bar 83 strengthens being connected of insulating shell seat 81 and line box fixing base 8, line box fixing base 8 passes through joint 84 and is connected with supply socket shell.

Socket link 1 can be connected with another group socket link, becomes the supply socket who combines by the multiunit subassembly that charges, satisfies the required power consumption demand of user.

The power socket is provided with plug pins facing the corners of the bottom end of each wire box fixing seat 8 respectively, the plug pins are embedded into the clamping connectors 84 respectively, and the power socket is added into the clamping connectors 84 through the plug pins to fix the connection between the power socket and the wire box fixing seats 8.

The utility model provides a supply socket with protector, a structure is simple, separate the setting with each subassembly that charges in the supply socket, realize multiunit charging device relatively independent function of charging on a picture peg that charges, each group is equipped with insulating the wall between the socket that charges, avoid multiunit subassembly mutual interference that charges, dustproof pad 41 can prevent that the dust from falling into in the picture peg, and can also effectually prevent the entering of water when realizing dirt-proofly, the fixed subassembly of insertion groove 4 is established to fixed shape, can effectually prevent that other unmatched article from inserting the jack and leading to the emergence of electric shock accident, fix the terminal through centre gripping reed 43, can realize the stable transport of electric power.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A power socket with a protection device comprises a socket connecting end (1), an insulating shell (2), an insulating spacer (3), insertion grooves (4) and a wire box fixing seat (8), and is characterized in that the wire box fixing seat (8) is arranged at the bottom of the socket connecting end (1), a central positioning column (6) is arranged in the center of the wire box fixing seat (8), the insulating spacer (3) is arranged at the top end of the central positioning column (6), the insulating shells (2) are respectively arranged at the outer ends of the insulating spacer (3), fixing boxes (5) are respectively arranged at the bottom ends of the insulating shells (2), two groups of insertion grooves (4) are arranged in the center of each fixing box (5), and charging wire access ends (7) are respectively arranged at the bottom ends of the insertion grooves (4);

the bottom end of the insulating spacer (3) is provided with a buffer spring (31), the bottom end of the buffer spring (31) is provided with a buffer cavity (32), the bottom end of the buffer cavity (32) is provided with a support cylinder (33), and the bottom end of the support cylinder (33) is provided with an insulating bolt (34);

the clamping reed (43) is arranged on the top edge of the insertion groove (4) respectively, the current access ends (44) are arranged at the bottom of the insertion groove (4) respectively, the wire columns (45) are arranged at the bottom of the current access ends (44) respectively, the power supply contact blocks (46) are arranged at the bottom ends of the wire columns (45) respectively, and the charging wire access ends (7) are connected to the bottom ends of the power supply contact blocks (46) respectively;

the fixing box comprises a fixing box (5) and is characterized in that elastic columns (51) are respectively arranged at the top ends of the fixing box (5), waterproof adhesive tapes (52) are respectively arranged below the outer ends of the elastic columns (51), fixing blocks (53) are respectively arranged below the waterproof adhesive tapes (52), heat dissipation pads (54) are respectively arranged at the bottom ends of the fixing blocks (53), heat dissipation fins (58) are respectively arranged on the inner sides of the heat dissipation pads (54), heat conduction columns (59) are respectively arranged on the inner sides of the heat dissipation fins (58), and the heat conduction columns (59) are arranged in contact with charging wire access ends (7);

wherein, the elastic column (51) below is equipped with removes frame (55), it is equipped with moisture absorption spare (56) to remove frame (55) bottom, be equipped with moisture absorption cotton sliver (57) in moisture absorption spare (56), moisture absorption spare (56) outer end is equipped with the infiltration hole, moisture absorption spare (56) below is just to heat-dissipating piece department and is equipped with the heat-conducting plate.

2. The power socket with the protection device according to claim 1, wherein the outer ends of the buffer springs (31) are provided with dust-proof pads (41), the outer ends of the dust-proof pads (41) are respectively provided with a chucking spring (42), and the chucking springs (42) are arranged in the insulating shell (2).

3. The electric outlet with the protection device according to claim 1, characterized in that a group of insertion groove components can be added in the center of the front end of the insertion groove (4), and the insertion groove (4) is changed from two-hole groove holes to three-hole groove holes.

4. The power socket with the protection device is characterized in that a connecting block (82) is arranged in the center of the wire box fixing seat (8), the top end of the connecting block (82) is embedded into the central positioning column (6), an insulating shell seat (81) is arranged at the top end of the wire box fixing seat (8), the top end of the insulating shell seat (81) is connected with a conductive assembly, clamping joints (84) are respectively arranged at the corners of the bottom end of the wire box fixing seat (8), and an inserting rod (83) is arranged at the outer end of the wire box fixing seat (8).

5. The electrical outlet with protection device as claimed in claim 4, wherein the corners of the electrical outlet facing the bottom end of each wire box fixing seat (8) are respectively provided with plug pins, and the plug pins are respectively embedded into the clamping connectors (84).