TWI711223B - Card edge connector - Google Patents

Card edge connector Download PDF

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Publication number
TWI711223B
TWI711223B TW105105428A TW105105428A TWI711223B TW I711223 B TWI711223 B TW I711223B TW 105105428 A TW105105428 A TW 105105428A TW 105105428 A TW105105428 A TW 105105428A TW I711223 B TWI711223 B TW I711223B
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TW
Taiwan
Prior art keywords
insulating body
edge connector
card edge
mounting surface
top surface
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TW105105428A
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Chinese (zh)
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TW201733215A (en
Inventor
牛國祥
房軍
Original Assignee
英屬開曼群島商鴻騰精密科技股份有限公司
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Publication of TW201733215A publication Critical patent/TW201733215A/en
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Publication of TWI711223B publication Critical patent/TWI711223B/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

A card edge connector includes an insulative housing, a set of conductive contacts enclosed in the insulative housing and a latching mechanism set on the insulative housing. The insulative housing has a top surface and an install surface opposed to the top surface, the insulative housing defining a central slot formed from the top surface and extending along the lengthwise direction. The card edge connector also comprises a reinforcing member which includes a body portion, a side portion extending from two sides of the body portion along the vertical direction and a tail portion extending from the side portion out of the install surface. The body portion is set in a vertical direction and locked in the insulative housing, because of the set up of the reinforcing member, thereby enhancing the strength of the insulative housing and the fool-proofing portion and improving the stability when assembled the insulative housing.

Description

卡緣連接器 Card edge connector

本發明涉及一種卡緣連接器，尤其涉及一種具有加強件的卡緣連接器。 The invention relates to a card edge connector, in particular to a card edge connector with a reinforcing member.

先前技術可參考臺灣新型專利TWM294139號所揭示之一種卡緣連接器，所述卡緣連接器安裝至一電路板並用以供一電子卡插接，所述卡緣連接器包括絕緣本體、收容於所述絕緣本體內的導電端子、安裝於絕緣本體端部的鎖卡機構及包覆絕緣本體的金屬殼體，所述絕緣本體設有中央插槽以及位於中央插槽兩端的端壁，所述卡緣連接器的中央插槽內設有用以防止所述電子卡反插的防呆格柵，然，所述電子卡的插拔容易導致所述端壁以及防呆格柵損壞的風險，並且，若所述卡緣連接器保持於所述電路板不穩定，插拔所述電子卡過程中，便易導致所述卡緣連接器插垮。 The prior art can refer to a card edge connector disclosed in Taiwan New Patent No. TWM294139. The card edge connector is mounted on a circuit board and used for plugging an electronic card. The card edge connector includes an insulating body and is accommodated in The conductive terminals in the insulating body, the locking mechanism installed at the end of the insulating body, and the metal shell covering the insulating body, the insulating body is provided with a central slot and end walls located at both ends of the central slot, the The central slot of the card edge connector is provided with a foolproof grille to prevent the electronic card from being inserted backwards. However, the insertion and removal of the electronic card may easily lead to the risk of damage to the end wall and the foolproof grille, and If the card edge connector remains unstable on the circuit board, the card edge connector will easily collapse during the process of inserting and removing the electronic card.

是以，確有必要設計一種新的方案以改善上述問題。 Therefore, it is indeed necessary to design a new solution to improve the above problems.

本發明所欲解決之技術問題在於：提供一種可提升結構強度的卡緣連接器。 The technical problem to be solved by the present invention is to provide a card edge connector with improved structural strength.

為解決前述技術問題，本發明可採用如下技術方案： To solve the aforementioned technical problems, the present invention can adopt the following technical solutions:

一種卡緣連接器，包括沿縱長方向延伸的絕緣本體、收容於所述絕緣本體內的導電端子及設於絕緣本體上的鎖卡機構，所述絕緣本體具有頂面及與頂面相對的安裝面，所述絕緣本體設有自所述頂面凹設形成並沿所述縱長方向延伸的中央插槽，所述卡緣連接器還包括加強件，所述加強件具有主體部、自所述主體部兩側向安裝面方向延伸的側部以及自所述側部延伸且延伸出安裝面的尾部，所述主體部向安裝面方向延伸並固持在所述絕緣本體內。 A card edge connector includes an insulating body extending in a longitudinal direction, conductive terminals contained in the insulating body, and a locking mechanism provided on the insulating body. The insulating body has a top surface and a top surface opposite to the top surface. Mounting surface, the insulating body is provided with a central slot recessed from the top surface and extending along the longitudinal direction, the card edge connector further includes a reinforcing member, the reinforcing member has a main body, a self Side portions extending from both sides of the main body in the direction of the mounting surface and tail portions extending from the side portions and extending out of the mounting surface, and the main body extends in the direction of the mounting surface and is held in the insulating body.

100:卡緣連接器 100: Card edge connector

1:絕緣本體 1: Insulating body

11:頂面 11: top surface

111:中央插槽 111: Central slot

112:端子槽 112: Terminal slot

12:安裝面 12: Mounting surface

13:側壁 13: side wall

131:嵌入槽 131: Embedded slot

132:擋止槽 132: stop groove

1321:擋止部 1321: stop

14:端壁 14: End wall

15:防呆格柵 15: Foolproof grille

16:固持槽 16: holding slot

17:防呆格柵 17: Foolproof grille

2:導電端子 2: conductive terminal

200:卡緣連接器 200: card edge connector

3:加強件 3: reinforcement

31:主體部 31: Main body

311:橫樑部 311: Crossbeam

312:固持部 312: Holding Department

3121:倒刺 3121: barb

32:側部 32: side

321:貼靠部 321: Closed Department

322:架靠部 322: Support Department

33:尾部 33: tail

34:彎折部 34: Bending part

4:鎖卡機構 4: Card locking mechanism

5:外殼 5: Shell

51:頂部 51: top

511:框口部 511: frame mouth

52:扣持部 52: Holding part

53:外壁 53: Outer Wall

531:凸部 531: Convex

532:尾部 532: tail

第一圖係本發明之卡緣連接器第一實施例的立體圖。 The first figure is a perspective view of the first embodiment of the card edge connector of the present invention.

第二圖係第一圖所示卡緣連接器之立體分解圖。 The second figure is an exploded perspective view of the card edge connector shown in the first figure.

第三圖係第一圖所示卡緣連接器另一視角立體分解圖。 The third figure is another perspective exploded view of the card edge connector shown in the first figure.

第四圖係第一圖所示卡緣連接器之沿IV-IV線線剖視圖。 The fourth figure is a cross-sectional view of the card edge connector shown in the first figure along the line IV-IV.

第五圖係第一圖所示卡緣連接器之俯視圖。 Figure 5 is a top view of the card edge connector shown in Figure 1.

第六圖係本發明之卡緣連接器另一實施例的立體圖。 Figure 6 is a perspective view of another embodiment of the card edge connector of the present invention.

第七圖係第六圖所示卡緣連接器立體分解圖。 Figure 7 is an exploded perspective view of the card edge connector shown in Figure 6.

請參閱第一圖所示的實施例，本發明卡緣連接器100安裝至一電路板(未圖示)，所述卡緣連接器100用以插接一電子卡(未圖示)。所述卡緣連接器100包括縱長的絕緣本體1、收容於所述絕緣本體1內之複數導電端子2、設置於所述絕緣本體1之一對金屬的加強件3及安裝於絕緣本體1端部的用以鎖扣電子卡(未圖示)的鎖卡機構4。 Please refer to the embodiment shown in the first figure. The card edge connector 100 of the present invention is mounted on a circuit board (not shown), and the card edge connector 100 is used to insert an electronic card (not shown). The card edge connector 100 includes a longitudinally long insulating body 1, a plurality of conductive terminals 2 housed in the insulating body 1, a pair of metal reinforcements 3 arranged in the insulating body 1, and mounted on the insulating body 1. The locking mechanism 4 at the end for locking the electronic card (not shown).

請一併參閱第二圖至第五圖，所述絕緣本體1具有相對水平設置的頂面11及與頂面11相對且平行設置的安裝面12，所述絕緣本體1設有自所述頂面11向所述安裝面12方向凹設形成的收容所述電子卡(未圖示)之中央插槽111，所述中央插槽111由兩相對平行的側壁13及連接於所述兩側壁13端緣的端壁14圍設形成，所述中央插槽111內設置有連接所述兩側壁13的防呆格柵15。所述加強件3自上往下裝設於所述絕緣本體1，所述加強件3具有設置於所述端壁14或防呆格柵15內的主體部31、位於所述主體部31兩側的設置於所述絕緣本體1的側壁13的側部32及由所述側部32延伸出所述絕緣本體1的安裝面12的尾部33，所述主體部31向安裝面12方向延伸並固持在所述絕緣本體1內。在本發明中，所述主體部31設有橫樑部311及沿所述橫樑部311向下延伸固持於所述防呆格柵15內的固持部312，對應的，所述格柵15或端壁14設有固持所述主體部31的固持槽16，所述固持槽16向上貫穿所述絕緣本體1的頂面11並沿垂直於所述縱長方向橫向貫穿所述兩側壁13，所述固持部312兩側還設有固持於所述固持槽16內的倒刺3121。藉此，可有效增強所述防呆格柵15的整體結構強度，有效避免插拔電子卡(未圖示)過程中損壞所述防呆格柵15。所述加強件3的側部32包括連接設置於所述主體部31兩側的架靠於所述固持槽16的架靠部322及垂直連接於所述架靠部322的貼靠於所述側壁13的貼靠部321， 所述側部32還設有自所述貼靠部321彎折延伸的連接所述貼靠部321與尾部33的彎折部34，所述尾部33自所述彎折部34向下彎折並延伸出所述安裝面12。 所述絕緣本體1還設有供所述貼靠部321貼靠並位於所述側壁13兩側之嵌入槽131及沿縱長方向排佈並位於所述中央插槽111兩側的端子槽112，所述嵌入槽131的頂緣與部分所述端子槽112相連通，所述嵌入槽131向上貫穿絕緣本體1的頂面11、向下貫穿絕緣本體1的安裝面12。具體地，所述貼靠部321遠離所述側壁13彎折形成彎折部34，所述尾部33自所述彎折部34向下彎折並延伸出安裝面13，藉此使所述尾部33得遠離所述側壁13以避免對安裝面12以下的導電端子2的焊接部構成接觸等影響。所述嵌入槽131的大小及凹陷深度與加強件3的貼靠部321相吻合，在絕緣本體1的縱長方向上，所述嵌入槽131的兩壁面擋止於所述貼靠部321的兩側以有效防止加強件3在縱長方向上移動。所述側部32的兩貼靠部321之間的形成有開口區，所述開口區的寬度大於所述絕緣本體1的中央插槽111寬度，當所述電子卡(未圖示)插入所述中央插槽111時並不會直接接觸到所述加強件3而受到損傷。本發明卡緣連接器100通過將一對加強件3分別設置於絕緣本體1的防呆格柵15以及端壁14處，並且所述加強件3的主體部31向安裝面12方向延伸並固持在所述絕緣本體1的防呆格柵15或端壁14內，從而不僅可防止電子卡(未圖示)插入卡緣連接器100時將所述防呆格柵15或端壁14插跨，提升卡緣連接器100的結構強度；而且所述主體部31向安裝面12方向延伸，能夠很好地將加強件3固定在所述防呆格柵15及端壁14內，同時也減小了所述防呆格柵15及端壁14的佔用空間，無需增加防呆格柵15及端壁14厚度及體積。 Please refer to Figures 2 to 5 together. The insulating body 1 has a top surface 11 disposed relatively horizontally and a mounting surface 12 disposed opposite to and parallel to the top surface 11. The surface 11 is recessed in the direction of the mounting surface 12 to form a central slot 111 for accommodating the electronic card (not shown). The central slot 111 is connected to the two side walls 13 by two relatively parallel side walls 13 The end wall 14 of the end edge is surrounded and formed, and the central slot 111 is provided with a foolproof grille 15 connecting the two side walls 13. The reinforcing member 3 is mounted on the insulating body 1 from top to bottom, and the reinforcing member 3 has a main body portion 31 disposed in the end wall 14 or the foolproof grille 15, and two main portions 31 located in the main body portion 31. The side 32 of the side wall 13 of the insulating body 1 and the tail 33 of the mounting surface 12 of the insulating body 1 extend from the side 32, and the main body 31 extends in the direction of the mounting surface 12 It is held in the insulating body 1. In the present invention, the main body portion 31 is provided with a beam portion 311 and a holding portion 312 that extends downward along the beam portion 311 and is held in the foolproof grille 15. Correspondingly, the grille 15 or the end The wall 14 is provided with a holding groove 16 for holding the main body portion 31. The holding groove 16 penetrates upwardly through the top surface 11 of the insulating body 1 and transversely penetrates the two side walls 13 perpendicular to the longitudinal direction. Both sides of the holding portion 312 are further provided with barbs 3121 held in the holding groove 16. Thereby, the overall structural strength of the foolproof grille 15 can be effectively enhanced, and the foolproof grille 15 can be effectively prevented from being damaged during the process of inserting and removing an electronic card (not shown). The side portion 32 of the reinforcing member 3 includes a supporting portion 322 connected to the two sides of the main body portion 31 and supporting the retaining groove 16, and a supporting portion 322 connected perpendicularly to the supporting portion 322 and supporting the The abutment portion 321 of the side wall 13, The side portion 32 is further provided with a bending portion 34 that is bent and extended from the abutment portion 321 to connect the abutment portion 321 and the tail portion 33, and the tail portion 33 is bent downward from the bending portion 34 And extend the mounting surface 12. The insulating body 1 is also provided with embedding grooves 131 on both sides of the side wall 13 for the abutment portion 321 to lean against, and terminal grooves 112 arranged in the longitudinal direction and located on both sides of the central slot 111 The top edge of the embedding groove 131 communicates with a part of the terminal groove 112, and the embedding groove 131 penetrates the top surface 11 of the insulating housing 1 upwardly and penetrates the mounting surface 12 of the insulating housing 1 downwardly. Specifically, the abutting portion 321 is bent away from the side wall 13 to form a bending portion 34, and the tail portion 33 is bent downward from the bending portion 34 and extends out of the mounting surface 13, thereby making the tail portion 33 must be far away from the side wall 13 to avoid contact and other influences on the soldering part of the conductive terminal 2 below the mounting surface 12. The size and depression depth of the embedding groove 131 coincide with the abutting portion 321 of the reinforcing member 3. In the longitudinal direction of the insulating body 1, the two wall surfaces of the embedding groove 131 are blocked by the abutting portion 321 Both sides are used to effectively prevent the reinforcement 3 from moving in the longitudinal direction. An opening area is formed between the two abutting portions 321 of the side portion 32. The width of the opening area is greater than the width of the central slot 111 of the insulating body 1. When the electronic card (not shown) is inserted into the The central slot 111 will not directly contact the reinforcing member 3 and be damaged. The card edge connector 100 of the present invention has a pair of reinforcing members 3 respectively disposed at the foolproof grille 15 and the end wall 14 of the insulating body 1, and the main body portion 31 of the reinforcing member 3 extends and holds in the direction of the mounting surface 12 Inside the foolproof grille 15 or end wall 14 of the insulating body 1, not only can the electronic card (not shown) be inserted into the card edge connector 100 from inserting the foolproof grille 15 or the end wall 14 across , The structural strength of the card edge connector 100 is improved; and the main body 31 extends in the direction of the mounting surface 12, which can well fix the reinforcement 3 in the foolproof grille 15 and the end wall 14, and also reduce The occupied space of the foolproof grille 15 and the end wall 14 is reduced, and there is no need to increase the thickness and volume of the foolproof grille 15 and the end wall 14.

請一併參閱第六圖和第七圖所示的另一實施例，本發明卡緣連接器200可用以安裝至一電路板(未圖示)，所述卡緣連接器200用以插接一電子卡(未圖示)。所述卡緣連接器200與上述卡緣連接器100的主要區別在於：所述卡緣連接器200具有一個位於所述端壁14的加強件3以及一個包覆所述絕緣本體1的外殼5，所述外殼5設有置於所述絕緣本體1頂面11的頂部51、沿所述頂部51一端凸伸的扣持於所述絕緣本體1的扣持部52及沿所述頂部51兩側垂直向下延伸的兩相對設置的外壁53，所述絕緣本體1的防呆格柵17處未設置有如所述卡緣連接器100設有的固持槽16，而設置有與所述扣持部52扣合的格柵17。 所述頂部51向內凹設有一相對於所述絕緣本體1中央插槽111一端的框口部511， 所述外壁53設有向框口部511內凸伸的兩相對設置的凸部531及沿所述外壁53一端向下延伸出所述絕緣本體1安裝面12的尾部532，所述絕緣本體1還設有擋止所述凸部531的位於所述側壁13的與所述嵌入槽131不一樣的擋止槽132，所述擋止槽132一端設有擋止所述外殼5的凸部531的擋止部1321，另一端貫穿所述絕緣本體1的安裝面12。本發明卡緣連接器200通過在端壁14處設置加強件3及在防呆格柵17處設置外殼5，可有效加強防呆格柵17的插拔強度並增加卡緣連接器200安裝後的穩固性。 Please also refer to another embodiment shown in FIG. 6 and FIG. 7. The card edge connector 200 of the present invention can be installed on a circuit board (not shown), and the card edge connector 200 is used for plugging An electronic card (not shown). The main difference between the card edge connector 200 and the aforementioned card edge connector 100 is that the card edge connector 200 has a reinforcing member 3 located on the end wall 14 and a shell 5 covering the insulating body 1 , The housing 5 is provided with a top 51 placed on the top surface 11 of the insulating body 1, a buckling portion 52 protruding along one end of the top 51 and buckled on the insulating body 1, and two buckling portions 52 along the top 51 The two oppositely arranged outer walls 53 extending vertically downward from the side, the foolproof grille 17 of the insulating body 1 is not provided with a retaining groove 16 as provided by the card edge connector 100, but is provided with the retaining groove 16部52 Snap-on grille 17. The top portion 51 is recessed inwardly with a frame portion 511 opposite to one end of the central slot 111 of the insulating body 1, and The outer wall 53 is provided with two opposed protrusions 531 protruding into the frame mouth 511 and a tail 532 extending downward from the mounting surface 12 of the insulating body 1 along one end of the outer wall 53. The insulating body 1 A stop groove 132 which is located on the side wall 13 and is located on the side wall 13 to stop the convex portion 531 is different from the embedding groove 131, and one end of the stop groove 132 is provided with a convex portion 531 that stops the housing 5 The other end of the blocking portion 1321 penetrates the mounting surface 12 of the insulating housing 1. The card edge connector 200 of the present invention is provided with the reinforcement 3 at the end wall 14 and the shell 5 at the foolproof grille 17, which can effectively strengthen the plugging strength of the foolproof grille 17 and increase the card edge connector 200 after installation. The stability.

綜上所述，本發明符合發明專利要件，爰依法提出專利申請。惟，以上所述者僅為本發明之較佳實施例，本發明之範圍並不以前述實施例為限，舉凡熟習本案技藝之人士援依本發明之精神所作之等效修飾或變化，皆應涵蓋 於以下申請專利範圍內。 In summary, the present invention meets the requirements of a patent for invention, and Yan filed a patent application according to law. However, the foregoing descriptions are only preferred embodiments of the present invention, and the scope of the present invention is not limited to the foregoing embodiments. Anyone who is familiar with the art of the present case makes equivalent modifications or changes in accordance with the spirit of the present invention. Should cover Within the scope of the following patent applications.

100:卡緣連接器 100: Card edge connector

1:絕緣本體 1: Insulating body

11:頂面 11: top surface

111:中央插槽 111: Central slot

13:側壁 13: side wall

2:導電端子 2: conductive terminal

3:加強件 3: reinforcement

4:鎖卡機構 4: Card locking mechanism

Claims (9)

一種卡緣連接器，其包括：絕緣本體，定義有一縱長方向並具有頂面及與頂面相對的安裝面，所述絕緣本體還設有自所述頂面凹設形成並沿所述縱長方向延伸的中央插槽，所述中央插槽由兩相對的側壁及連接兩側壁的端壁圍設形成，所述中央插槽內設置有連接兩側壁的防呆格柵；導電端子，係收容於所述絕緣本體內；鎖卡機構，係設於絕緣本體上；以及加強件，係具有主體部、自所述主體部兩側向安裝面方向延伸的側部以及自所述側部延伸且延伸出安裝面的尾部，所述主體部向所述安裝面方向延伸設置並固持於所述絕緣本體的端壁或格柵內，所述絕緣本體的外表面凹設有嵌入槽，所述嵌入槽向上貫穿絕緣本體的頂面、向下貫穿絕緣本體的安裝面，所述側部則貼靠在所述嵌入槽內而裸露在所述絕緣本體的外表面。 A card edge connector, comprising: an insulating body defined with a longitudinal direction and having a top surface and a mounting surface opposite to the top surface; the insulating body is also provided with a recess formed from the top surface and along the longitudinal direction A central slot extending in the longitudinal direction, the central slot is formed by two opposite side walls and an end wall connecting the two side walls, the central slot is provided with a foolproof grill connecting the two side walls; conductive terminals, Housed in the insulating body; the locking mechanism is arranged on the insulating body; and the reinforcing member has a main body, side portions extending from both sides of the main body portion in the direction of the mounting surface and extending from the side portions And extend out the tail part of the mounting surface, the main body part extends in the direction of the mounting surface and is fixed in the end wall or grid of the insulating body, the outer surface of the insulating body is recessed with an embedding groove, the The embedding groove penetrates the top surface of the insulating body upwards and penetrates the mounting surface of the insulating housing downwards, and the side portion is pressed against the embedding groove and exposed on the outer surface of the insulating body. 如請求項1所述之卡緣連接器，其中所述格柵或端壁設有固持所述主體部的固持槽，所述固持槽貫穿所述絕緣本體的頂面及所述側壁。 The card edge connector according to claim 1, wherein the grille or the end wall is provided with a holding groove for holding the main body, and the holding groove penetrates the top surface of the insulating body and the side wall. 如請求項2所述之卡緣連接器，其中所述加強件的主體部設有橫樑部及沿所述橫樑部向下延伸的固持部，所述固持部兩側設有固持於所述固持槽內的倒刺。 The card edge connector according to claim 2, wherein the main body portion of the reinforcing member is provided with a beam portion and a holding portion extending downward along the beam portion, and both sides of the holding portion are provided with a holding portion held on the holding portion Barbs in the groove. 如請求項1所述之卡緣連接器，其中所述加強件固定於所述端壁內，所述卡緣連接器還具有一包覆於所述絕緣本體的外殼，所述外殼設有置於所述絕緣本體頂面的頂部、沿所述頂部一端凸伸的扣持於所述格柵的扣持部及沿所述頂部兩側垂直向下延伸的兩相對設置的外壁，所述頂部向內凹設有一相對於所述絕緣本體中央插槽一端的框口部，所述外壁向框口部內凹設有兩相對設置的凸部。 The card edge connector according to claim 1, wherein the reinforcing member is fixed in the end wall, the card edge connector further has a shell covering the insulating body, and the shell is provided with a housing On the top of the top surface of the insulative body, a buckling part that is buckled on the grille protruding along one end of the top, and two oppositely arranged outer walls extending vertically downward along both sides of the top, the top A frame opening opposite to one end of the central slot of the insulating body is recessed inwardly, and the outer wall is recessed with two oppositely arranged convex parts in the frame opening. 如請求項4所述之卡緣連接器，其中所述絕緣本體設有擋止所述凸部的位於所述側壁的擋止槽，所述擋止槽一端設有擋止部，另一端貫穿所述絕緣本體的安裝面。 The card edge connector according to claim 4, wherein the insulating body is provided with a stop groove located on the side wall that stops the convex portion, one end of the stop groove is provided with a stop portion, and the other end penetrates The mounting surface of the insulating body. 如請求項2所述之卡緣連接器，其中所述加強件的側部包括連接於所述主體部兩側的架靠部、自所述架靠部下緣向下延伸的貼靠部，所述架靠部架靠於所述固持槽，所述側部還設有自所述貼靠部彎折延伸的連接所述貼靠部與尾部的彎折部，所述尾部自所述彎折部向下彎折並延伸出所述安裝面。 The card edge connector according to claim 2, wherein the side portion of the reinforcing member includes a supporting portion connected to both sides of the main body portion, and an abutting portion extending downward from the lower edge of the supporting portion, so The supporting portion rests against the retaining groove, and the side portion is further provided with a bending portion that is bent and extended from the abutment portion and connects the abutment portion and the tail portion, and the tail portion is bent from the bending portion The part is bent downward and extends out of the mounting surface. 如請求項6所述之卡緣連接器，其中所述絕緣本體設有沿縱長方向排佈並位於所述中央插槽兩側的端子槽，所述嵌入槽的頂緣與部分所述端子槽相連通。 The card edge connector according to claim 6, wherein the insulative body is provided with terminal grooves arranged in the longitudinal direction and located on both sides of the central slot, and the top edge of the embedding groove and part of the terminal The slots are connected. 一種卡緣連接器，其包括：縱長絕緣本體，定義有一縱長方向並具有頂面及與頂面相對的安裝面，所述絕緣本體還設有自所述頂面凹設形成並沿所述縱長方向延伸的中央插槽，所述中央插槽由兩相對的側壁及連接兩側壁的端壁圍設形成，所述中央插槽內設置有連接兩側壁的防呆格柵；導電端子，係收容於所述絕緣本體內；鎖卡機構，係設於絕緣本體上；以及加強件，係具有主體部、自所述主體部兩側向安裝面方向延伸的側部以及自所述側部延伸且延伸出安裝面的尾部，所述主體部向安裝面方向延伸並固持於所述絕緣本體內，所述絕緣本體的外表面凹設有嵌入槽，所述嵌入槽向上貫穿絕緣本體的頂面、向下貫穿絕緣本體的安裝面，所述側部則貼靠在所述嵌入槽內而裸露在所述絕緣本體的外表面。 A card edge connector, comprising: a longitudinally long insulating body defined with a longitudinal direction and having a top surface and a mounting surface opposite to the top surface; the insulating body is also provided with a recess formed from the top surface and along the The central slot extending in the longitudinal direction, the central slot is formed by two opposite side walls and the end wall connecting the two side walls, the central slot is provided with a foolproof grill connecting the two side walls; conductive terminals , Is housed in the insulating body; the locking mechanism is arranged on the insulating body; and the reinforcing member has a main body, side portions extending from both sides of the main body portion in the direction of the mounting surface and from the side The part extends and extends out of the tail part of the mounting surface, the main body extends in the direction of the mounting surface and is held in the insulating body, and the outer surface of the insulating body is recessed with an embedding groove which penetrates upwardly through the insulating body The top surface penetrates the mounting surface of the insulating body downwards, and the side part is pressed against the embedding groove and exposed on the outer surface of the insulating body. 如請求項8所述之卡緣連接器，其中所述加強件還設有豎直的橫向固定在端壁的主體部及貼靠在相對側壁的側部，所述尾部自所述側部向下延伸而形成。 The card edge connector according to claim 8, wherein the reinforcing member is further provided with a main body portion fixed vertically and laterally on the end wall and a side portion abutting against the opposite side wall, and the tail portion extends from the side portion Formed by extending downward.
TW105105428A 2016-01-25 2016-02-24 Card edge connector TWI711223B (en)

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