CN208674542U - A kind of AC outlet - Google Patents

Abstract

The utility model provides a kind of AC outlet, including jack body and electric wire, the front of jack body is equipped with slot, the bottom of slot is equipped with inserted sheet, the part that inserted sheet protrudes into slot is denoted as the first segment, first segment is used to be connected to each other with external power cord connector, the part that inserted sheet protrudes from the jack body back side is denoted as the second segment, one end of electric wire is equipped with the plug for being connected to each other with the second segment；Inserted sheet is set as multi-disc, and the second piece size of each inserted sheet is different, and electric wire and its plug are consistent with the quantity of inserted sheet, and the second piece size of each plug and each inserted sheet corresponds.Based on this, various sizes of second segment and plug corresponding thereto constitute error-proof structure, to establish the uniqueness of wiring, guarantee that every electric wire can only be connected with correct inserted sheet, and then in group cartridge socket, the appearance for avoiding wiring misalignment has many advantages, such as that rework rate is low, packaging efficiency is high, security performance is excellent.

Description

A kind of AC outlet

Technical field

The utility model relates to circuit element technical field more particularly to a kind of AC outlets.

Background technique

AC outlet, i.e. AC socket are a kind of common sockets, and referring to can only be by the socket of alternating voltage, usually Referred to appliance plug socket on the market meets the socket of IEC60320 electrical standard, different from the wall socket of household, and AC is inserted Seat is mainly used in electric appliance, ups power, charger, set-top box, office equipment, fitness equipment etc..

There are two types of common AC outlets: two line sockets and three-plug connector.Two panels inserted sheet, two panels are equipped in two line sockets Inserted sheet is connected with firewire, zero curve respectively；In three-plug connector then be equipped with three pieces inserted sheet, three pieces inserted sheet respectively with firewire, zero curve with And ground wire is connected.Since the shape specification of each inserted sheet is all the same, in group cartridge socket, staff is difficult to which is differentiated The case where which bar electric wire piece inserted sheet corresponds to, and is easy to appear wiring dislocation.For two line sockets, wiring dislocation nothing is fastened It wants, i.e., two panels inserted sheet can be connected with firewire, zero curve at random；But for three-plug connector, three pieces inserted sheet respectively with firewire, zero The case where line, ground wire are corresponded, are misplaced if there is wiring, it will influence the normal use of socket, or even burn electric appliance, endanger And the safety of user.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of AC outlet, which uses fool-proof design, energy Enough the case where wiring dislocation is avoided the occurrence of in assembling, rework rate is low, and packaging efficiency is high, and security performance is excellent.

Based on this, the utility model provides a kind of AC outlet, including jack body and electric wire, the jack body Front be equipped with slot, the bottom of the slot is equipped with inserted sheet, and the part that the inserted sheet protrudes into the slot is denoted as the One segment, first segment are used to be connected to each other with external power cord connector, and the inserted sheet is protruded from the jack body The part at the back side is denoted as the second segment, and one end of the electric wire is equipped with the plug for being connected to each other with second segment；

The inserted sheet is set as multi-disc, and the size of the second segment of each inserted sheet is different, the electric wire with it is described The quantity of inserted sheet is consistent, and the second piece size of the plug of each electric wire and each inserted sheet corresponds.

Preferably, the inserted sheet is set as three pieces, and inserted sheet described in three pieces is arranged in isosceles triangle.

Preferably, inserted sheet described in three pieces is denoted as the first inserted sheet, the second inserted sheet and third inserted sheet respectively, it is described Electric wire includes ground wire, firewire and zero curve, and the ground wire is connected with first inserted sheet, the firewire and second inserted sheet It is connected, the zero curve is connected with the third inserted sheet.

Preferably, inserted sheet described in three pieces is located at three different planes.

Preferably, inserted sheet described in three pieces is parallel to each other.

Preferably, the top two sides of second segment are equipped with angle of chamfer.

Preferably, second segment is equipped with wiring hole.

Preferably, the first piece size of each inserted sheet is identical.

Preferably, the size of second segment is width, length or the thickness of second segment.

Implement the utility model embodiment, has the following beneficial effects:

AC outlet provided by the utility model includes jack body and electric wire, and the front of jack body is equipped with slot, The bottom of slot is equipped with inserted sheet, the part that inserted sheet protrudes into slot is denoted as the first segment, the first segment is used for and outside Power cord connector is connected to each other, and the part that inserted sheet protrudes from the jack body back side is denoted as the second segment, one end of electric wire, which is equipped with, to be used In the plug being connected to each other with the second segment；Inserted sheet is set as multi-disc, and the size of the second segment of each inserted sheet is different, electric wire with The quantity of inserted sheet is consistent, and the second piece size of the plug of each electric wire and each inserted sheet corresponds.It is various sizes of based on this Second segment and plug corresponding thereto constitute error-proof structure, to establish the uniqueness of wiring, guarantee every electric wire It can only be connected with correct inserted sheet, and then in group cartridge socket, avoid the appearance of wiring misalignment, there is rework rate Low, the advantages that packaging efficiency is high, security performance is excellent.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the jack body of the utility model embodiment.

Fig. 2 is the median plane cross-sectional view of the jack body of the utility model embodiment.

Fig. 3 is the wiring schematic diagram of the AC outlet of the utility model embodiment.

Fig. 4 is the inserted sheet arrangement schematic diagram of the three-plug connector of the utility model embodiment.

Fig. 5 is the wiring schematic diagram of the three-plug connector of the utility model embodiment.

Description of symbols:

1, jack body, 2, electric wire, 2a, ground wire, 2b, firewire, 2c, zero curve, 3, slot, 4, inserted sheet, the 41, first segment, 42, the second segment, 43, wiring hole, 4a, the first inserted sheet, 4b, the second inserted sheet, 4c, third inserted sheet, 5, plug.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

In the description of the utility model embodiment, it is to be understood that term " on ", "lower", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

As shown in Figure 1 to Figure 3, the utility model embodiment provides a kind of AC outlet, mainly includes 1 He of jack body The front of electric wire 2, jack body 1 is equipped with slot 3, and the bottom of slot 3 is equipped with the inserted sheet 4 of metal material, inserted sheet 4 is protruded into slotting Part in slot 3 is denoted as the first segment 41, and the first segment 41 is used to be connected to each other with external power cord connector, and inserted sheet 4 is prominent It is denoted as the second segment 42 in the part at 1 back side of jack body, one end of electric wire 2 is equipped with the gold for being connected to each other with the second segment 42 Belong to plug 5；Inserted sheet 4 is set as multi-disc, and electric wire 2 is consistent with the quantity of inserted sheet 4, also, 41 size of the first segment of each inserted sheet 4 is identical And 42 size of the second segment is different, 42 size of the second segment of the plug 5 of each electric wire 2 and each inserted sheet 4 corresponds.It is based on This, various sizes of second segment 42 and plug 5 corresponding thereto constitute error-proof structure, to establish the unique of wiring Property, guarantee that every electric wire 2 can only be connected with correct inserted sheet 4, and then in group cartridge socket, avoid wiring misalignment Appearance, reduce the rework rate of socket, improve the packaging efficiency of socket, while improving the security performance of socket.

Further, as shown in Fig. 2, the top two sides of the second segment 42 are equipped with the convenient angle of chamfer with 5 grafting of plug.This Outside, be additionally provided in the second segment 42 can the wiring hole 43 that passes through of supply lines 2, in the corrupted or lost situation of plug 5, electric wire 2 It can temporarily bind in the connection of realization and inserted sheet 4 in the second segment 42.

Preferably, as shown in Fig. 4 to Fig. 5, AC outlet provided by the utility model is three-plug connector, is set in slot 3 There are three pieces parallel to each other and be located at the inserted sheet 4 of three different planes, and three pieces inserted sheet 4 is arranged in isosceles triangle.By three pieces Inserted sheet 4 is denoted as the first inserted sheet 4a, the second inserted sheet 4b and third inserted sheet 4c respectively, and 42 size of the second segment of three pieces inserted sheet 4 is equal Not identical, using Fig. 4 as reference, the first inserted sheet 4a is located at the top of the second inserted sheet 4b and third inserted sheet 4c, and the second inserted sheet 4b is located at The right side of third inserted sheet 4c.Electric wire 2 includes ground wire 2a, firewire 2b and zero curve 2c, wherein 5 size of plug of ground wire 2a can only It is adapted with the second segment 42 of the first inserted sheet 4a, 5 size of plug of firewire 2b can only be with the second segment 42 of the second inserted sheet 4b It is adapted, 5 size of plug of zero curve 2c can only be adapted with the second segment 42 of third inserted sheet 4c, assemble the exchange as a result, When electrical socket, staff can be easy to operate successfully by different electric wires 2 and the corresponding correctly docking of inserted sheet 4, And it is not easy to make mistakes.

It should be pointed out that the size of the second segment 42 mentioned above refers to width, length or the thickness of the second segment 42 Degree, i.e., 42 width of the second segment of each inserted sheet 4 is different, 5 width of plug of each electric wire 2 and the second segment 42 of each inserted sheet 4 Width corresponds；Or 42 length of the second segment of each inserted sheet 4 is different, 5 length of plug of each electric wire 2 and each inserted sheet 4 42 length of the second segment correspond；Again or 42 thickness of the second segment of each inserted sheet 4 is different, the plug 5 of each electric wire 2 42 thickness of the second segment of thickness and each inserted sheet 4 corresponds.

To sum up, the utility model embodiment provides a kind of AC outlet, by designing the second segment 42 of each inserted sheet 4 For mutually different size, and by the plug 5 of each electric wire 2 be designed as with the one-to-one size of each second segment 42, realize anti- Slow-witted function, so as to avoid the occurrence of the case where wiring misplaces when socket assembles, with rework rate is low, packaging efficiency is high, peace The advantages that performance is excellent entirely.

It should be understood that various information are described in the utility model using term " first ", " second " etc., but these Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with Referred to as " first " information.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become Shape is also considered as the protection scope of the utility model.

Claims (9)

1. a kind of AC outlet, which is characterized in that including jack body and electric wire, the front of the jack body, which is equipped with, is inserted The bottom of slot, the slot is equipped with inserted sheet, and the part that the inserted sheet protrudes into the slot is denoted as the first segment, and described One segment is used to be connected to each other with external power cord connector, and the part that the inserted sheet protrudes from the jack body back side is denoted as Second segment, one end of the electric wire are equipped with the plug for being connected to each other with second segment；

The inserted sheet is set as multi-disc, and the size of the second segment of each inserted sheet is different, the electric wire and the inserted sheet Quantity it is consistent, and the second piece size of the plug of each electric wire and each inserted sheet corresponds.

2. AC outlet according to claim 1, which is characterized in that the inserted sheet is set as three pieces, and inserts described in three pieces Piece is arranged in isosceles triangle.

3. AC outlet according to claim 2, which is characterized in that inserted sheet described in three pieces is denoted as first respectively and is inserted Piece, the second inserted sheet and third inserted sheet, the electric wire include ground wire, firewire and zero curve, the ground wire and first inserted sheet It is connected, the firewire is connected with second inserted sheet, and the zero curve is connected with the third inserted sheet.

4. AC outlet according to claim 2, which is characterized in that inserted sheet described in three pieces be located at three it is different Plane.

5. AC outlet according to claim 4, which is characterized in that inserted sheet described in three pieces is parallel to each other.

6. AC outlet according to claim 1, which is characterized in that the top two sides of second segment are equipped with beveling Angle.

7. AC outlet according to claim 1, which is characterized in that second segment is equipped with wiring hole.

8. AC outlet according to claim 1, which is characterized in that the first piece size of each inserted sheet is identical.

9. AC outlet according to claim 1, which is characterized in that the size of second segment is described second Width, length or the thickness of section.