TWI477003B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- TWI477003B TWI477003B TW101114297A TW101114297A TWI477003B TW I477003 B TWI477003 B TW I477003B TW 101114297 A TW101114297 A TW 101114297A TW 101114297 A TW101114297 A TW 101114297A TW I477003 B TWI477003 B TW I477003B
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- positioning
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Description
本發明是有關於一種電連接器，特別是有關於一種以彈性定位部固定排線的電連接器。 The present invention relates to an electrical connector, and more particularly to an electrical connector for securing a cable with an elastic positioning portion.
電子產品中需要透過電連接器及排線傳送訊號，請參閱第7圖，一種習知電連接器10具有一底板11、一頂板12及一插接槽13，一排線20插設於該插接槽13中，該電連接器10以該底板11及該頂板12夾持該排線20，因此當該電連接器10或該排線20受不當外力拉動時，該排線20會脫離該電連接器10而造成該電連接器10與另一電連接器30電性連接失敗。 In the electronic product, the electrical connector and the cable are required to transmit signals. Referring to FIG. 7, a conventional electrical connector 10 has a bottom plate 11, a top plate 12 and a plug slot 13, and a row of wires 20 is inserted therein. In the insertion slot 13 , the electrical connector 10 clamps the cable 20 with the bottom plate 11 and the top plate 12 , so when the electrical connector 10 or the cable 20 is pulled by an improper external force, the cable 20 is disengaged. The electrical connector 10 causes the electrical connector 10 to fail to electrically connect to the other electrical connector 30.
本發明之目的係為克服先前技術之排線未固定於電連接器而造成排線脫離電連接器的問題。 SUMMARY OF THE INVENTION The object of the present invention is to overcome the problem of the prior art cable being unsecured to the electrical connector causing the cable to disengage from the electrical connector.
本發明之一種電連接器供一具有二定位孔之排線插設，該電連接器包含一絕緣本體、一金屬殼體及二彈性定位部，該絕緣本體具有一頂板、一底板及一插接槽，該頂板具有一第一上表面、一第一下表面及二容置孔，該底板具有一朝向該第一下表面之第二上表面及一第二下表面，該插接槽位於該頂板及該底板之間，該插接槽具有一插接口，該排線經由該插接口插設於該插接槽，該金屬殼體位於該頂板之該第一上表面，該金屬殼體具有一第三上表面、一朝向該第一上表面之第三下表面及二容置槽，各該容置槽連通該第三上表面及該第三下表 面，各該彈性定位部具有一第一彈性件、一第二彈性件及一定位件，各該第一彈性件位於各該容置槽，各該第二彈性件位於各該容置孔，各該定位件位於該插接槽，各該第一彈性件與該金屬殼體一體成形，各該第二彈性件連接各該第一彈性件及各該定位件，該排線之各該定位孔套設於各該定位件，當該排線經由該插接口插設於該插接槽時，該排線會抵觸該底板之該第二上表面及各該定位件之該定位部，使該些定位部朝該容置槽方向讓位，當該排線之該些定位孔通過各該定位部時，各該定位孔分別套設於各該定位部，本發明藉由各該定位部限制該排線，以避免該排線脫離該電連接器而造成斷路。 An electrical connector of the present invention is provided with a cable having two positioning holes. The electrical connector includes an insulative housing, a metal housing and two elastic positioning portions. The insulative housing has a top plate, a bottom plate and a plug. The top plate has a first upper surface, a first lower surface and two receiving holes, the bottom plate has a second upper surface facing the first lower surface and a second lower surface, the insertion slot is located Between the top plate and the bottom plate, the insertion slot has a plug-in interface, the cable is inserted into the plug slot through the plug connector, and the metal shell is located on the first upper surface of the top plate, the metal shell The third upper surface, a third lower surface facing the first upper surface, and two accommodating grooves, each of the accommodating grooves communicating with the third upper surface and the third table Each of the elastic positioning portions has a first elastic member, a second elastic member and a positioning member. Each of the first elastic members is located in each of the receiving slots, and each of the second elastic members is located in each of the receiving holes. Each of the positioning members is located in the insertion slot, and each of the first elastic members is integrally formed with the metal housing, and each of the second elastic members is connected to each of the first elastic members and each of the positioning members. The hole sleeve is disposed on each of the positioning members, and when the cable is inserted into the insertion slot through the insertion interface, the cable meets the second upper surface of the bottom plate and the positioning portion of each of the positioning members, so that The positioning portions are positioned in the direction of the accommodating groove. When the positioning holes of the cable pass through the positioning portions, the positioning holes are respectively sleeved on the positioning portions, and the positioning portion is used in the present invention. The cable is restricted to prevent the cable from being disconnected from the electrical connector and causing an open circuit.
請參閱第1及2圖，為本發明之一較佳實施例，一種電連接器100供一排線200插設，該排線200具有二定位孔210，該電連接器100包含一絕緣本體110、一金屬殼體120及二彈性定位部130，該絕緣本體110具有一頂板111、一底板112、一插接槽113及複數個扣合孔114，該插接槽113位於該頂板111及該底板112之間，該插接槽113具有一插接口113a，該排線200經由該插接口113a插設於該插接槽113。 1 and 2, in an embodiment of the present invention, an electrical connector 100 is provided with a row of wires 200. The cable 200 has two positioning holes 210, and the electrical connector 100 includes an insulative body. 110. A metal housing 120 and two elastic positioning portions 130. The insulating body 110 has a top plate 111, a bottom plate 112, a connecting slot 113, and a plurality of fastening holes 114. The insertion slot 113 is located on the top plate 111 and Between the bottom plates 112, the insertion slot 113 has a plug-in interface 113a. The cable 200 is inserted into the plug-in slot 113 via the plug-in port 113a.
請再參閱第1、3及4圖，該頂板111具有一第一上表面111a、一第一下表面111b、二容置孔111c及一第一斜面111d，該底板112具有一朝向該第一下表面111b之第二上表面112a、一第二下表面112b、一透孔112c及一第二斜面112d，該第一斜面111d及該第二斜面112d位於該插接口113a，該金屬殼體120位於該頂板111之該第一上 表面111a，該金屬殼體120具有一第三上表面121、一朝向該第一上表面111a之第三下表面122、二容置槽123及複數個扣合片124，各該扣合片124扣合於各該扣合孔114，各該容置槽123連通該第三上表面121及該第三下表面122，各該彈性定位部130具有一第一彈性件131、一第二彈性件132及一定位件133，各該第一彈性件131位於各該容置槽123，各該第二彈性件132位於各該容置孔111c，各該定位件133位於該插接槽113，各該第一彈性件131與該金屬殼體120一體成型，各該第二彈性件132連接各該第一彈性件131及各該定位件133，該排線200之各該定位孔210套設於各該定位件133，請參閱第1及4圖，各該定位件133具有一定位部134及一導板135，各該定位部134連接各該導板135及各該第二彈性件132，各該定位部134具有一第一定位板136及一第二定位板137，各該導板135具有一導斜面135a，各該第一定位板136具有一第一側邊136a、一第二側邊136b及一表面136c，各該導板135形成於各該第一側邊136a，各該第二定位板137形成於各該第二側邊136b，該第一定位板136及該第二定位板137形成一個第一夾角θ 1，請參閱第3及4圖，於本實施例中，該表面136c及該導斜面135a形成一第二夾角θ 2，且該導斜面135a朝向該插接口113a，各該透孔112c對應各該定位件133，各該第一定位板136之該表面136c朝向各該透孔112c。 Referring to FIGS. 1 , 3 and 4 , the top plate 111 has a first upper surface 111 a , a first lower surface 111 b , two receiving holes 111 c and a first inclined surface 111 d . The bottom plate 112 has a first facing surface. a second upper surface 112a of the lower surface 111b, a second lower surface 112b, a through hole 112c and a second inclined surface 112d. The first inclined surface 111d and the second inclined surface 112d are located at the insertion interface 113a. The metal housing 120 Located on the first of the top plate 111 The surface of the metal housing 120 has a third upper surface 121, a third lower surface 122 facing the first upper surface 111a, two receiving grooves 123, and a plurality of fastening pieces 124, each of the fastening pieces 124. Each of the accommodating grooves 123 is connected to the third upper surface 121 and the third lower surface 122. Each of the elastic positioning portions 130 has a first elastic member 131 and a second elastic member. And a positioning member 133, each of the first elastic members 131 is located in each of the receiving slots 123, and each of the second elastic members 132 is located in each of the receiving holes 111c, and each of the positioning members 133 is located in the insertion slot 113. The first elastic member 131 is integrally formed with the metal housing 120. Each of the second elastic members 132 is connected to each of the first elastic members 131 and the positioning members 133. The positioning holes 210 of the cable 200 are sleeved on the positioning holes 210. Each of the positioning members 133 has a positioning portion 134 and a guiding plate 135. Each of the positioning portions 134 connects the guiding plate 135 and each of the second elastic members 132. Each of the positioning portions 134 has a first positioning plate 136 and a second positioning plate 137. Each of the guiding plates 135 has a guiding surface 135a. The 136 has a first side 136a, a second side 136b and a surface 136c. Each of the guide plates 135 is formed on each of the first side edges 136a, and each of the second positioning plates 137 is formed on each of the second sides. 136b, the first positioning plate 136 and the second positioning plate 137 form a first angle θ1. Please refer to FIGS. 3 and 4. In this embodiment, the surface 136c and the guiding surface 135a form a second angle. θ 2, and the guiding surface 135a faces the insertion port 113a, and each of the through holes 112c corresponds to each of the positioning members 133, and the surface 136c of each of the first positioning plates 136 faces each of the through holes 112c.
請參閱第4及5圖，為該排線200經由該插接口113a插設於該插接槽113之示意圖，請先參閱第4圖，該排線200藉由該第一斜面111d及第二斜面112d之引導插設於 該插接槽113，由於該些彈性定位部130之該定位件133位於該插接槽113，因此該排線200於插設時會同時去抵觸到該底板112之該第二上表面112a及該些彈性定位部130之該定位件133，於本實施例中，該排線200抵觸該些定位件133之該導板135，使得各該定位件133往該容置槽123的方向讓位，當該排線200之各該定位孔210通過各該定位件133之該定位部134時，該排線200之各該定位孔210套設於各該定位部134，由於該排線200之各該定位孔210限位於各該定位部134，因此，該排線200即可固定於該電連接器100之該插接槽113中，以避免該排線200受到不當外力拉扯時自該電連接器100脫落。 Please refer to FIG. 4 and FIG. 5 for a schematic diagram of the cable 200 being inserted into the insertion slot 113 via the plug connector 113a. Please refer to FIG. 4, the cable 200 is provided by the first slope 111d and the second The guide of the inclined surface 112d is inserted in In the insertion slot 113, the positioning member 133 of the elastic positioning portion 130 is located in the insertion slot 113, so that the cable 200 is inserted into the second upper surface 112a of the bottom plate 112 at the same time. In the embodiment, the positioning member 133 of the elastic positioning portion 130 is in contact with the guiding plate 135 of the positioning member 133, so that the positioning member 133 is in the direction of the receiving groove 123. When the positioning holes 210 of the cable 200 pass through the positioning portions 134 of the positioning members 133, the positioning holes 210 of the cable 200 are sleeved on the positioning portions 134, because the cable 200 Each of the positioning holes 210 is located in each of the positioning portions 134. Therefore, the cable 200 can be fixed in the insertion slot 113 of the electrical connector 100 to prevent the cable 200 from being pulled by improper external force. The connector 100 is detached.
請參閱第3及6圖，當該排線200欲脫離該絕緣本體110時，可使用一工具件300經由該底板112之該透孔112c抵觸各該定位部134，使得各該定位部134朝向該容置孔111c讓位，以使該排線200之各該定位孔210脫離各該定位部134，以利該排線200脫離該絕緣本體110之該插接槽113。 Referring to FIGS. 3 and 6 , when the cable 200 is to be detached from the insulative housing 110 , a tool member 300 can be used to contact the positioning portions 134 through the through hole 112 c of the bottom plate 112 such that the positioning portions 134 are oriented. The accommodating hole 111c is disengaged to disengage the locating holes 210 of the arranging wire 200 from the positioning portions 134, so that the wire 200 is separated from the insertion slot 113 of the insulating body 110.
本發明係藉由該排線200通過各該彈性定位部130時，各該定位孔210分別套設於各該定位部134，藉由各該定位部134限制該排線200，以避免該排線200脫離該電連接器100而造成斷路。 When the cable 200 passes through each of the elastic positioning portions 130, each of the positioning holes 210 is sleeved on each of the positioning portions 134, and the positioning wire 134 is restricted by the positioning portions 134 to avoid the row. The wire 200 is disengaged from the electrical connector 100 causing an open circuit.
本發明之保護範圍當視後附之申請專利範圍所界定者為準，任何熟知此項技藝者，在不脫離本發明之精神和範圍內所作之任何變化與修改，均屬於本發明之保護範圍。 The scope of the present invention is defined by the scope of the appended claims, and any changes and modifications made by those skilled in the art without departing from the spirit and scope of the invention are within the scope of the present invention. .
10‧‧‧電連接器 10‧‧‧Electrical connector
11‧‧‧底板 11‧‧‧floor
12‧‧‧頂板 12‧‧‧ top board
13‧‧‧插接槽 13‧‧‧ Socket slot
20‧‧‧排線 20‧‧‧ cable
30‧‧‧電連接器 30‧‧‧Electrical connector
100‧‧‧電連接器 100‧‧‧Electrical connector
110‧‧‧絕緣本體 110‧‧‧Insulated body
111‧‧‧頂板 111‧‧‧ top board
111a‧‧‧第一上表面 111a‧‧‧ first upper surface
111b‧‧‧第一下表面 111b‧‧‧First lower surface
111c‧‧‧容置孔 111c‧‧‧ accommodating holes
111d‧‧‧第一斜面 111d‧‧‧First bevel
112‧‧‧底板 112‧‧‧floor
112a‧‧‧第二上表面 112a‧‧‧Second upper surface
112b‧‧‧第二下表面 112b‧‧‧Second lower surface
112c‧‧‧透孔 112c‧‧‧through hole
112d‧‧‧第二斜面 112d‧‧‧second slope
113‧‧‧插接槽 113‧‧‧ Socket slot
113a‧‧‧插接口 113a‧‧‧Interface
114‧‧‧扣合孔 114‧‧‧Closed hole
120‧‧‧金屬殼體 120‧‧‧Metal housing
121‧‧‧第三上表面 121‧‧‧ third upper surface
122‧‧‧第三下表面 122‧‧‧ Third lower surface
123‧‧‧容置槽 123‧‧‧ accommodating slots
124‧‧‧扣合片 124‧‧‧ buckle piece
130‧‧‧彈性定位部 130‧‧‧Flexible Positioning Department
131‧‧‧第一彈性件 131‧‧‧First elastic parts
132‧‧‧第二彈性件 132‧‧‧Second elastic parts
133‧‧‧定位件 133‧‧‧ positioning parts
134‧‧‧定位部 134‧‧‧ Positioning Department
135‧‧‧導板 135‧‧‧ Guide
135a‧‧‧導斜面 135a‧‧‧ guiding slope
136‧‧‧第一定位板 136‧‧‧First Positioning Plate
136a‧‧‧第一側邊 136a‧‧‧ first side
136b‧‧‧第二側邊 136b‧‧‧ second side
136c‧‧‧表面 136c‧‧‧ surface
137‧‧‧第二定位板 137‧‧‧Second positioning plate
200‧‧‧排線 200‧‧‧ cable
210‧‧‧定位孔 210‧‧‧Positioning holes
300‧‧‧工具件 300‧‧‧Tools
θ 1‧‧‧第一夾角 θ 1‧‧‧ first angle
θ 2‧‧‧第二夾角 θ 2‧‧‧second angle
第1圖：依據本發明之一較佳實施例，一種電連接器及一排線之立體分解圖。 1 is an exploded perspective view of an electrical connector and a row of wires in accordance with a preferred embodiment of the present invention.
第2圖：依據本發明，該電連接器及該排線之立體圖。 Figure 2 is a perspective view of the electrical connector and the cable in accordance with the present invention.
第3圖：依據本發明，該電連接器及該排線之立體圖。 Figure 3 is a perspective view of the electrical connector and the cable in accordance with the present invention.
第4圖：依據本發明，該電連接器及該排線之側面剖視圖。 Figure 4 is a side cross-sectional view of the electrical connector and the cable in accordance with the present invention.
第5圖：依據本發明，該電連接器及該排線之側面剖視圖。 Figure 5 is a side cross-sectional view of the electrical connector and the cable in accordance with the present invention.
第6圖：依據本發明，該排線脫離該電連接器之示意圖。 Figure 6 is a schematic illustration of the cable being detached from the electrical connector in accordance with the present invention.
第7圖：習知電連接器及一排線之立體圖。 Figure 7: A perspective view of a conventional electrical connector and a row of wires.
100‧‧‧電連接器 100‧‧‧Electrical connector
110‧‧‧絕緣本體 110‧‧‧Insulated body
111‧‧‧頂板 111‧‧‧ top board
111a‧‧‧第一上表面 111a‧‧‧ first upper surface
111b‧‧‧第一下表面 111b‧‧‧First lower surface
111c‧‧‧容置孔 111c‧‧‧ accommodating holes
112‧‧‧底板 112‧‧‧floor
112a‧‧‧第二上表面 112a‧‧‧Second upper surface
112b‧‧‧第二下表面 112b‧‧‧Second lower surface
113‧‧‧插接槽 113‧‧‧ Socket slot
113a‧‧‧插接口 113a‧‧‧Interface
114‧‧‧扣合孔 114‧‧‧Closed hole
120‧‧‧金屬殼體 120‧‧‧Metal housing
121‧‧‧第三上表面 121‧‧‧ third upper surface
122‧‧‧第三下表面 122‧‧‧ Third lower surface
123‧‧‧容置槽 123‧‧‧ accommodating slots
124‧‧‧扣合片 124‧‧‧ buckle piece
130‧‧‧彈性定位部 130‧‧‧Flexible Positioning Department
131‧‧‧第一彈性件 131‧‧‧First elastic parts
132‧‧‧第二彈性件 132‧‧‧Second elastic parts
133‧‧‧定位件 133‧‧‧ positioning parts
134‧‧‧定位部 134‧‧‧ Positioning Department
135‧‧‧導板 135‧‧‧ Guide
135a‧‧‧導斜面 135a‧‧‧ guiding slope
136‧‧‧第一定位板 136‧‧‧First Positioning Plate
136a‧‧‧第一側邊 136a‧‧‧ first side
136b‧‧‧第二側邊 136b‧‧‧ second side
136c‧‧‧表面 136c‧‧‧ surface
137‧‧‧第二定位板 137‧‧‧Second positioning plate
200‧‧‧排線 200‧‧‧ cable
210‧‧‧定位孔 210‧‧‧Positioning holes
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101114297A TWI477003B (en) | 2012-04-20 | 2012-04-20 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101114297A TWI477003B (en) | 2012-04-20 | 2012-04-20 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201345073A TW201345073A (en) | 2013-11-01 |
| TWI477003B true TWI477003B (en) | 2015-03-11 |
Family
ID=49990359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101114297A TWI477003B (en) | 2012-04-20 | 2012-04-20 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI477003B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6015971B2 (en) * | 2014-10-02 | 2016-10-26 | 第一精工株式会社 | Plug connector |
| JP6401676B2 (en) | 2015-08-06 | 2018-10-10 | モレックス エルエルシー | Connector and connector assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM359090U (en) * | 2009-02-20 | 2009-06-11 | Cheng Uei Prec Ind Co Ltd | FPC connector |
| TWM414681U (en) * | 2011-04-01 | 2011-10-21 | P Two Ind Inc | Electrical connector |
| TWM441238U (en) * | 2012-04-20 | 2012-11-11 | Ya-Ping Lin | Electrical connector |
-
2012
- 2012-04-20 TW TW101114297A patent/TWI477003B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM359090U (en) * | 2009-02-20 | 2009-06-11 | Cheng Uei Prec Ind Co Ltd | FPC connector |
| TWM414681U (en) * | 2011-04-01 | 2011-10-21 | P Two Ind Inc | Electrical connector |
| TWM441238U (en) * | 2012-04-20 | 2012-11-11 | Ya-Ping Lin | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201345073A (en) | 2013-11-01 |
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