CN201774011U - Five-hole plug bush structure and socket thereof - Google Patents
Five-hole plug bush structure and socket thereof Download PDFInfo
- Publication number
- CN201774011U CN201774011U CN201020264628XU CN201020264628U CN201774011U CN 201774011 U CN201774011 U CN 201774011U CN 201020264628X U CN201020264628X U CN 201020264628XU CN 201020264628 U CN201020264628 U CN 201020264628U CN 201774011 U CN201774011 U CN 201774011U
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- Prior art keywords
- sleeve
- plug bush
- integral type
- hole
- vertical shell
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Abstract
The utility model relates to a five-hole plug bush structure and a socket thereof. The five-hole plug bush structure comprises an integral plug bush including a two-pin plug bush and a three-pin plug bush which are connected by a fixing sheet. The two-pin plug bush includes three vertical elastic pins, and the middle lower portion of one vertical elastic pin close to the fixing sheet extends to the upper side of the fixing sheet. The five-hole plug bush structure and the socket sufficiently use waste materials originally for connecting the three-pin plug bush with the two-pin plug bush in the integral plug bush, lead a live wire welding slot to be arranged at the bottom of the three-pin plug bush and a zero wire welding slot to be arranged at the bottom of the fixing sheet between the two-pin plug bush and the three-pin plug bush according to process characteristics of continuous stamping die forming, accordingly sufficiently use existing plug bush production materials, and not only lead the plug bush structure to be simple, but also reduce the production costs of products and raw material use.
Description
Technical field
The utility model relates to the supply socket field, relates in particular to the sleeve structure and little five spring hole scokets thereof of medium and small five spring hole scokets of a kind of power supply changeover device and switch on wall.
Background technology
In the socket of prior art, adopt a plurality of independently homopolarity sleeves by with brace (or copper cash) between welding, riveted joint or screw directly be connected and realize serial connection and conduction, this kind sleeve structure causes a lot of waste material and the leftover pieces of generation in manufacture process, make that the metal material consumption is big, utilance is not high, thereby cause the increase of product cost and the waste of resource, and the assembling process complexity of sleeve in socket.
The utility model content
Main purpose of the present utility model is to provide a kind of little five hole sleeve structure and sockets thereof, is intended to improve the utilance that sleeve is produced material, thereby reduces product cost.
The utility model proposes a kind of five hole sleeve structures, comprise that inserting sleeve for two two inserts the integral type sleeve that sleeve is connected by stator with three, described two insert sleeve comprises three vertical shell fragments, and near one of stator, the middle and lower part extends to described stator upside in the described vertical shell fragment.
Preferably, described two integral type sleeves wherein are provided with the live wire welding groove in three bottoms of inserting sleeve of an integral type sleeve.
Preferably, two of another integral type sleeve stators bottoms of inserting between sleeve and the three slotting sleeves are provided with the zero line welding groove in the described two integral type sleeves.
Preferably, also comprise E utmost point sleeve, described E utmost point sleeve bottom is provided with the ground wire welding groove.
Preferably, described E utmost point sleeve is arranged between the two slotting sleeves of described two integral type sleeves.
Preferably, two of the described integral type sleeve positions, vertical shell fragment bottom side of inserting sleeve and the three slotting outer sides of sleeve are equipped with an oblique angle.
Preferably, each sleeve is all inserted the corresponding jack of panel corresponding to power supply in the described five hole sleeve structures, and each vertical shell fragment all extends outward a bent sheet at the opening part of jack in each sleeve.
Preferably, near one of stator, wherein lower, transverse extends to described stator upside in described three vertical shell fragments.
The utility model also proposes a kind of socket, and described socket comprises aforesaid five hole sleeve structures.
The utility model proposes a kind of five hole sleeve structure and sockets thereof, by one with close secondary sleeve in three slotting three vertical shell fragments of sleeve in the integral type sleeve, the middle and lower part extends to the stator upside, the waste materials that connect the stators upper end between three slotting sleeves and the two slotting sleeves in the original integral type sleeve are made full use of, in addition, process characteristic (because of an overlap joint waste material is arranged between each product) according to the continuous stamping die moulding, the live wire welding groove is arranged on three to be inserted the bottom of sleeve and the zero line welding groove is arranged on the two stators bottoms of inserting between sleeve and the three slotting sleeves, thereby making existing sleeve produce material is fully used, not only make sleeve simple in structure, and reduced production cost and raw material use, further saved resource.
Description of drawings
Fig. 1 is the utility model one embodiment five hole sleeve structural representations;
Fig. 2 is five hole sleeve structures scheme of installation in the supply socket base shown in Figure 1;
Fig. 3 is a homopolarity integral type sleeve structural representation in the prior art;
Fig. 4 is that the vertical shell fragment of homopolarity integral type sleeve shown in Figure 3 launches schematic diagram;
Fig. 5 is an integral type sleeve structural representation in the five hole sleeve structures shown in Figure 1;
Fig. 6 is that the vertical shell fragment of integral type sleeve shown in Figure 5 launches schematic diagram;
Fig. 7 is five another angle schematic diagrames of hole sleeve structure shown in Figure 1.
In order to make the technical solution of the utility model clearer, clear, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 1, shown in Figure 2, the utility model one embodiment proposes a kind of five hole sleeve structures, being installed in power supply inserts in the base 101, be specially the little five hole sleeve structures that are installed in little five spring hole scokets, this five holes sleeve structure is made of two integral type sleeves 102 that are oppositely arranged and the E utmost point sleeve 103 that is arranged between the above-mentioned two integral type sleeves 102, wherein, integral type sleeve 102 inserts sleeve 1024 by two and three slotting sleeves 1023 connect and compose by stator 1025, two insert sleeve 1024 comprises three vertical shell fragments, near one of stator 1025, its middle and lower part extends to stator 1025 upsides in these three vertical shell fragments.
In the present embodiment, two integral type sleeves 102 are respectively N utmost point sleeve 1021 and L utmost point sleeve 1022, wherein, N utmost point sleeve 1021 is connected with zero line conduction in the power line, L utmost point sleeve 1022 is connected with live wire conduction in the power line, and E utmost point sleeve 103 is connected with ground wire conduction in the power line, and E utmost point sleeve 103 is formed by two that are oppositely arranged vertical shell fragment bendings.For two slotting plugs, need use two slotting sleeves of N utmost point sleeve 1021 and L utmost point sleeve 1022 compositions, for three slotting plugs, need three slotting sleeves of use N utmost point sleeve 1021 and L utmost point sleeve 1022 and E utmost point sleeve 103 compositions.
In the present embodiment, two insert the version why sleeve 1024 adopts three vertical shell fragments relatively evenly to distribute and constitute in the two integral type sleeves, consider that mainly two-pin plug has the branch of round plug and flat plug, the two slotting both applicable round plugs of sleeve 1024 that employing is made of three vertical shell fragments, applicable again flat plug.
Wherein, above-mentioned two three slotting sleeves 1023 correspond respectively to three on the slotting panel in little five holes with E utmost point sleeve 103 and insert firewire jack, zero line jack and ground wire jack in the jacks; Inserting sleeve 1024 for two two corresponds respectively to little five hole power supplys and inserts two firewire jack and zero line jacks of inserting in the jacks on the panel.
In the present embodiment, each sleeve all has with power supply and inserts the corresponding socket of jack on the panel in the five hole sleeve structures, and each vertical shell fragment all extends outward a bent sheet at spigot in each sleeve, and each vertical shell fragment is corresponding when plug inserts all to produce elastic deformation.
Fig. 3 is a homopolarity integral type sleeve structural representation in the prior art;
Fig. 4 is that the vertical shell fragment of homopolarity integral type sleeve shown in Figure 3 launches schematic diagram.
As shown in Figure 4, homopolarity integral type sleeve structure is in the plate stamping forming process in the prior art, two insert sleeve 4024 inserts sleeve 4024 and three braces of inserting between the sleeve 4,023 4025 near the three vertical shell fragments of inserting sleeve 4023 perpendicular to two, for the homopolarity integral type sleeve 401 after the moulding can be in place in supply socket, two slotting sleeves 4024 and three are inserted between the sleeves 4023 a bigger rectangular indentation, as shown in Figure 3, behind homopolarity integral type sleeve 401 each vertical shell fragment bending forming, two braces of inserting between sleeve 4024 and the three slotting sleeves 4,023 4025 form an obtuse angle, the homopolarity integral type sleeve 401 of this kind structure is in product processing, need to consume more sheet metal, caused the waste of resource.
Fig. 5 is an integral type sleeve structural representation in the five hole sleeve structures shown in Figure 1;
Fig. 6 is that the vertical shell fragment of integral type sleeve shown in Figure 5 launches schematic diagram.
As shown in Figure 5, in the present embodiment, a vertical shell fragment 10231 of close stator 1025 in 102 two slotting 1,024 three vertical shell fragments of sleeve in the integral type sleeve, wherein descend transverse part to extend to stator 1025 upsides, be specially: two vertical shell fragment 10231 bottoms of inserting close three slotting sleeves 1023 in the sleeve 1024 are connected with stator 1025 by a horizontal brace 1026 perpendicular to stator 1025.
As shown in Figure 6, in order to save sheet metal, adding man-hour, present embodiment is with two to insert sleeves 4024 and three lump waste materials of inserting the rectangular indentation place between the sleeves 4023 be that the sheet material of stator upper end does not have the branch utilization among Fig. 4, the panel material cost of stamping embodiment two of stator upper end is inserted the vertical shell fragment 10231 of close three slotting sleeves 1023 in the sleeve 1024, simultaneously, in order to guarantee that two slotting sleeves 1024 can be installed in the supply socket base after each vertical shell fragment bending forming, in two slotting sleeves 1024, cut out the brace 1026 that punching press one is parallel to stator 1025 between the vertical shell fragment 10231 of close three slotting sleeves 1023 and the stator 1025, behind two slotting sleeve 1024 each vertical shell fragment bending forming, this brace 1026 is laterally perpendicular to stator 1025, thereby having guaranteed to constitute two three vertical shell fragments inserting sleeve 1024 can relatively evenly distribute, thus, make that the required board dimension of integral type sleeve significantly reduces in the present embodiment, thereby make the sheet material utilance be greatly enhanced, save production cost.
As shown in Figure 7, further, in order better to improve the utilance of sheet material, in the present embodiment, process characteristic (because of an overlap joint waste material is arranged between each product) according to the continuous stamping die moulding, will with the welding groove 10221 of the traction live wire of setting on the L utmost point sleeve 1022 that live wire conduction in the power line is connected, specifically be arranged on three bottoms of inserting sleeve 1023 of L utmost point sleeve 1022, will with the welding groove 10211 of the traction zero line of setting on the N utmost point sleeve 1021 that zero line conduction in the power line is connected, specifically be arranged on two of N utmost point sleeve 1021 and insert sleeve 1024 and three stator 1025 bottoms of inserting between the sleeve 1023, the welding groove of traction ground wire is arranged on E utmost point sleeve 103 bottoms, and, two positions, vertical shell fragment bottom side of inserting sleeve 1024 and three slotting sleeve 1023 outer sides are equipped with an oblique angle, thereby have further reduced production cost.
In the present embodiment, E utmost point sleeve 103 is arranged on two of two integral type sleeves and inserts between the sleeve 1024, makes present embodiment five spring hole scoket structures compact more like this.
Need to prove that in actual applications, L utmost point sleeve in the present embodiment and N utmost point sleeve electrode position can exchange.
The utility model embodiment makes the sleeve of prior art produce material and is fully used, and not only sleeve is simple in structure, and has reduced the production cost, saves resource.
Further, the utility model one embodiment also proposes a kind of socket that comprises aforesaid five hole sleeve structures, and this socket comprises socket panel, base, and the described five hole sleeve structures of the foregoing description are installed on power supply and insert on the base 101, as shown in Figure 2.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. hole sleeve structure, comprise that inserting sleeve for two two inserts the integral type sleeve that sleeve is connected by stator with three, described two insert sleeve comprises three vertical shell fragments, it is characterized in that, near one of stator, the middle and lower part extends to described stator upside in the described vertical shell fragment.
2. five hole sleeve structures according to claim 1 is characterized in that, described two integral type sleeves wherein three bottoms of inserting sleeve of an integral type sleeve are provided with the live wire welding groove.
3. five hole sleeve structures according to claim 2 is characterized in that, two of another integral type sleeve stators bottoms of inserting between sleeve and the three slotting sleeves are provided with the zero line welding groove in the described two integral type sleeves.
4. five hole sleeve structures according to claim 3 is characterized in that, also comprise E utmost point sleeve, and described E utmost point sleeve bottom is provided with the ground wire welding groove.
5. five hole sleeve structures according to claim 4 is characterized in that,
Described E utmost point sleeve is arranged on two of described two integral type sleeves and inserts between the sleeve.
6. five hole sleeve structures according to claim 5 is characterized in that, two of described integral type sleeve inserts sleeve and three positions, vertical shell fragment bottom side of inserting the outer side of sleeve are equipped with an oblique angle.
7. five hole sleeve structures according to claim 6 is characterized in that, each sleeve is all inserted the corresponding jack of panel corresponding to power supply in the described five hole sleeve structures, and each vertical shell fragment all extends outward a bent sheet at the opening part of jack in each sleeve.
8. five hole sleeve structures according to claim 7 is characterized in that, near one of stator, wherein lower, transverse extends to described stator upside in described three vertical shell fragments.
9. a socket is characterized in that, described socket comprises as each described five hole sleeve structures in the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020264628XU CN201774011U (en) | 2010-07-13 | 2010-07-13 | Five-hole plug bush structure and socket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020264628XU CN201774011U (en) | 2010-07-13 | 2010-07-13 | Five-hole plug bush structure and socket thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201774011U true CN201774011U (en) | 2011-03-23 |
Family
ID=43753849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020264628XU Expired - Lifetime CN201774011U (en) | 2010-07-13 | 2010-07-13 | Five-hole plug bush structure and socket thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201774011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928784A (en) * | 2013-12-20 | 2014-07-16 | 公牛集团有限公司 | Socket five-hole type module |
-
2010
- 2010-07-13 CN CN201020264628XU patent/CN201774011U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928784A (en) * | 2013-12-20 | 2014-07-16 | 公牛集团有限公司 | Socket five-hole type module |
| CN103928784B (en) * | 2013-12-20 | 2016-02-10 | 公牛集团有限公司 | Socket five hole pass module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110323 |
|
| CX01 | Expiry of patent term |