CN203326262U - Plug-in type bar-shaped connector - Google Patents
Plug-in type bar-shaped connector Download PDFInfo
- Publication number
- CN203326262U CN203326262U CN2013202841676U CN201320284167U CN203326262U CN 203326262 U CN203326262 U CN 203326262U CN 2013202841676 U CN2013202841676 U CN 2013202841676U CN 201320284167 U CN201320284167 U CN 201320284167U CN 203326262 U CN203326262 U CN 203326262U
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- China
- Prior art keywords
- plug
- type bar
- insulating body
- bar connector
- interface
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- Expired - Fee Related
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Abstract
The utility model discloses a plug-in type bar-shaped connector, comprising a socket and a plug. The socket comprises an insulation body and a plurality of conductive terminals; the insulation body is provided with a built-in accommodating chamber, the inner of which is provided with terminal grooves; the conductive terminals are inserted into corresponding terminal grooves and extend into the accommodating chamber to form a plug interface; the plug is inserted into the plug interface through a guide structure and is fixed in the plug interface through a buckling structure. Thereby, the guide structure with simple design and long service life, is easy to produce and allows the plug to easily slide into the plug interface along a certain track without crushing the conductive terminals; the buckling structure ensures connection stability and reliability between the plug and the plug interface, and the plug is not easy to withdraw from the plug interface.
Description
Technical field
The utility model relates to the electric connector field technology, refers in particular to a kind of plug-in type bar connector.
Background technology
Bar connector is mainly used for all kinds of civilian mobile communication equipments and all kinds of individual terminal devices (as mobile phone, PDA, GPS, MP3/MP4, digital camera, hand-held game machine, all kinds of CD machines etc.), to realize being connected or transmitting between each functional module of this type of device interior or with the signal of external equipment, and equipment and the effects such as being communicated with of power supply or signal source, finally realize the connection scheme of device power supply (DPS)/signal.
Existing bar connector generally comprises plug and socket, and this plug docks with socket, realizes being electrically connected.Wherein, plug comprises insulating body and a plurality of conducting terminal, and conducting terminal is plugged on insulating body and forms interface.This plug comprises main part and hyoplastron, and a winding displacement is connected in main part, and this hyoplastron is inserted in interface.
This traditional bar connector is due to the restriction of structure, the Shortcomings part, mainly because the volume of bar connector is little, conducting terminal is also little, inserts the conducting terminal unbalance stress once plug, just conducting terminal can be damaged by pressure, make the conducting terminal distortion and can't use, causing product rejection rate high, useful life is not long.
The utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of plug-in type bar connector, and its syndeton is simple and reliable, can protect conducting terminal not damage, long service life.
For achieving the above object, the utility model adopts following technical scheme:
A kind of plug-in type bar connector, comprise socket and plug, this socket includes insulating body and several conducting terminals, be provided with a containing cavity in this insulating body, be provided with terminal groove in containing cavity, each conducting terminal is plugged in corresponding terminal groove, and this conducting terminal extend in containing cavity and forms interface; Described plug is inserted in interface by guiding structural, and this plug is fixed in interface by fastening structure.
Preferably, described guiding structural comprises guide groove and guiding projection, and this guiding projection is embedded in guide groove and slides on guide groove.
Preferably, described guide groove is located at the insulating body inwall of interface both sides, and described guiding projection is convexly equipped with on the two sides of plug.
Preferably, described fastening structure comprises fixture block and hole clipping, and this fixture block fastening is in hole clipping.
Preferably, the upper surface of described plug convexes with this fixture block, and the insulating body at described interface top is provided with this hole clipping.
Preferably, the both sides of described insulating body by top to bottom surface the through jack that is provided with, in this jack, ground strip is installed.
Preferably, described ground strip comprises a vertical holding section arranged, a bending part and a horizontally disposed weld tabs section, and this holding section is embedded in jack, and this weld tabs section flushes with the bottom surface of insulating body.
Preferably, described conducting terminal comprises Plug Division, holding parts and leg section, and this holding parts is provided with shaggy tooth, and this shaggy tooth is stung tightly in insulating body.
Preferably, described leg section is the SMT Welding Structure, and this leg section flushes with the bottom surface of insulating body.
Preferably, the spacing between adjacent two conducting terminals is 1.25mm.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution, this plug and socket is to realize slipping into and tightening docking by guiding structural and buckle structure, the guiding structural project organization is simple, produce easily, plug is slipped in interface along certain track, can not damage conducting terminal by pressure; Buckle structure guarantees that the two connects ground stability, makes plug be difficult for exiting from interface, has guaranteed the reliable of connection, long product lifecycle.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the embodiment of the utility model;
Fig. 2 is another visual angle figure of Fig. 1;
Fig. 3 is the exploded view of the embodiment of the utility model
Fig. 4 is another visual angle figure of Fig. 2;
Fig. 5 is the further exploded view of Fig. 3;
Fig. 6 is the sectional view of the embodiment of the utility model.
The accompanying drawing identifier declaration:
10, socket 11, insulating body
111, interface 112, guide groove
113, hole clipping 114, jack
12, conducting terminal 121, Plug Division
122, holding parts 123, leg section
124, shaggy tooth 13, ground strip
131, holding section 132, bending part
133, weld tabs section
20, plug 21, main body
22, hyoplastron 221, fixture block
222, guiding projection.
Embodiment
Please refer to shown in Fig. 1 to Fig. 6, it has demonstrated the concrete structure of the preferred embodiment of the utility model, include socket 10 and plug 20, this socket 10 includes insulating body 11 and several conducting terminals 12, be provided with a containing cavity in this insulating body 11, be provided with terminal groove in containing cavity, each conducting terminal 12 is plugged in corresponding terminal groove, and this conducting terminal 12 extend into formation interface 111 in containing cavity; Described plug 20 is plugged in interface 111.
Wherein, socket 10 comprises insulating body 11, ground strip 13 and a plurality of conducting terminal 12.
This insulating body 11 is to select nylon 66 UL94-0 materials to be made, its horizontal setting.Interface 111 both sides of insulating body 11 are provided with guide groove 112, and this guide groove 112 is for being guided into plug 20 in interface 111 and being docked.Also have, the insulating body 11 at interface 111 tops is provided with hole clipping 113, for tightening plug 20, makes it to be stabilized on insulating body 11.In addition, the both sides of this insulating body 11 by top to bottom surface the through jack 114 that is provided with, for ground strip 13 is installed.
Described conducting terminal 12 is to be made with brass material, its horizontal setting.In the present embodiment, conducting terminal 12 has 4, and the spacing between adjacent two conducting terminals 12 is 1.25mm.Each conducting terminal 12 comprises Plug Division 121, holding parts 122 and leg section 123, and this holding parts 122 is provided with shaggy tooth 124, and this shaggy tooth 124 is stung tightly in insulating body 11.Described leg section 123 is the SMT Welding Structure, and this leg section 123 flushes with the bottom surface of insulating body 11.
Described ground strip 13 is to be made with the phosphor bronze material, it comprises a vertical holding section 131 arranged, a bending part 132 and a horizontally disposed weld tabs section 133, this holding section 131 is embedded in jack 114, and this weld tabs section 133 flushes with the bottom surface of insulating body 11.
Described plug 20 is to be made with nylon 66 UL94-0 materials, and it is plugged in the interface 111 of socket 10, realizes communication.This plug 20 comprises main body 21 and hyoplastron 22, and the upper surface of this hyoplastron 22 convexes with fixture block 221, for the hole clipping 113 that is clamped on socket 10, realizes stable the joining after 10 pairs of plug 20 and sockets are inserted.In the present embodiment, this fixture block 221 is located on plug 20, and hole clipping 113 is located on socket 10, plug 20 and socket 10 the two formation buckle structure; In actual design, also can make the setting position transposing of hole clipping 113 and fixture block 221, be about to this hole clipping 113 and be located on plug 20, fixture block 221 is located on socket 10, as long as the two can realize stable the fastening.
In addition, the two sides of described hyoplastron 22 convex with guiding projection 222, and this guiding projection 222 can be embedded in the guide groove 112 of insulating body 11, thereby swimmingly plug 20 is incorporated in interface 111.In the present embodiment, this guiding projection 222 is located on plug 20, and this guide groove 112 is located on insulating body 11, by guiding projection 222 and guide groove 112 the two cooperation, forms guiding structural; In actual design, also can make to guide the setting position transposing of projection 222 and guide groove 112, be about to this guide groove 112 and be located on plug 20, guide groove 112 is located on socket 10, as long as the two cooperation can realize guide function.
In sum, design focal point of the present utility model is, this plug 20 and socket 10 are to realize slipping into and tightening docking by guiding structural and buckle structure, the guiding structural project organization is simple, produce easily, plug 20 is slipped in interface 111 along certain track, can not damage conducting terminal 12 by pressure; Buckle structure guarantees that the two connects ground stability, makes plug 20 be difficult for exiting from interface 111, has guaranteed the reliable of connection, long product lifecycle.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a plug-in type bar connector, comprise socket and plug, this socket includes insulating body and several conducting terminals, be provided with a containing cavity in this insulating body, be provided with terminal groove in containing cavity, each conducting terminal is plugged in corresponding terminal groove, and this conducting terminal extend in containing cavity and forms interface; It is characterized in that: described plug is inserted in interface by guiding structural, and this plug is fixed in interface by fastening structure.
2. plug-in type bar connector according to claim 1 is characterized in that: described guiding structural comprises guide groove and guiding projection, and it is interior and slide on guide groove that this guiding projection is embedded in guide groove.
3. plug-in type bar connector according to claim 2, it is characterized in that: described guide groove is located at the insulating body inwall of interface both sides, and described guiding projection is convexly equipped with on the two sides of plug.
4. plug-in type bar connector according to claim 1, it is characterized in that: described fastening structure comprises fixture block and hole clipping, this fixture block fastening is in hole clipping.
5. plug-in type bar connector according to claim 4, it is characterized in that: the upper surface of described plug convexes with this fixture block, and the insulating body at described interface top is provided with this hole clipping.
6. plug-in type bar connector according to claim 1 is characterized in that: the both sides of described insulating body by top to bottom surface the through jack that is provided with, in this jack, ground strip is installed.
7. plug-in type bar connector according to claim 6, it is characterized in that: described ground strip comprises a vertical holding section arranged, a bending part and a horizontally disposed weld tabs section, this holding section is embedded in jack, and this weld tabs section flushes with the bottom surface of insulating body.
8. plug-in type bar connector according to claim 1, it is characterized in that: described conducting terminal comprises Plug Division, holding parts and leg section, and this holding parts is provided with shaggy tooth, and this shaggy tooth is stung tightly in insulating body.
9. plug-in type bar connector according to claim 8 is characterized in that: described leg section is the SMT Welding Structure, and this leg section flushes with the bottom surface of insulating body.
10. plug-in type bar connector according to claim 1, it is characterized in that: the spacing between adjacent two conducting terminals is 1.25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202841676U CN203326262U (en) | 2013-05-23 | 2013-05-23 | Plug-in type bar-shaped connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202841676U CN203326262U (en) | 2013-05-23 | 2013-05-23 | Plug-in type bar-shaped connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326262U true CN203326262U (en) | 2013-12-04 |
Family
ID=49665559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202841676U Expired - Fee Related CN203326262U (en) | 2013-05-23 | 2013-05-23 | Plug-in type bar-shaped connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006681A (en) * | 2015-07-28 | 2015-10-28 | 水江涛 | HDMI connector |
| CN109273893A (en) * | 2018-10-10 | 2019-01-25 | 嘉兴松州工业科技有限公司 | A kind of power supply terminal package assembly of electrical cnnector |
-
2013
- 2013-05-23 CN CN2013202841676U patent/CN203326262U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006681A (en) * | 2015-07-28 | 2015-10-28 | 水江涛 | HDMI connector |
| CN105006681B (en) * | 2015-07-28 | 2017-05-10 | 东莞宇典铭通讯科技有限公司 | HDMI connector |
| CN109273893A (en) * | 2018-10-10 | 2019-01-25 | 嘉兴松州工业科技有限公司 | A kind of power supply terminal package assembly of electrical cnnector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160523 |