TWI787619B - Connector with automatic locking structure - Google Patents

Connector with automatic locking structure Download PDF

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Publication number
TWI787619B
TWI787619B TW109119996A TW109119996A TWI787619B TW I787619 B TWI787619 B TW I787619B TW 109119996 A TW109119996 A TW 109119996A TW 109119996 A TW109119996 A TW 109119996A TW I787619 B TWI787619 B TW I787619B
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TW
Taiwan
Prior art keywords
side wall
buckle
connector
cover
automatic locking
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TW109119996A
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Chinese (zh)
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TW202147712A (en
Inventor
林賢昌
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禾昌興業股份有限公司
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Priority to TW109119996A priority Critical patent/TWI787619B/en
Priority to CN202011319469.3A priority patent/CN113809568B/en
Publication of TW202147712A publication Critical patent/TW202147712A/en
Application granted granted Critical
Publication of TWI787619B publication Critical patent/TWI787619B/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
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/771—Details
    • H01R12/774—Retainers
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • 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

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The present invention provides a connector with an automatic locking structure, which comprises a base, a terminal, a cover and a locking assembly. A shaft projection of the cover is combined with a groove of the base, so that the cover and the body are arranged at an angle. When the angle approaches 0 degrees. A first buckle of the base and a second buckle of the cover are engaged with each other, so that the cover is fixed to the base to form an accommodating space. After a flat wire enters the accommodating space, a flat end of the flat wire acts on the locking assembly to lock the flat wire in the accommodating space; in addition, when the angle between the cover and the base is greater than a predetermined angle, the first buckle is released the second buckle can pull the flat wire from the accommodating space.

Description

具有自動鎖扣結構的連接器 Connector with automatic locking structure

本發明為一種連接器的技術領域，特別是一種栓鎖扁平導線的具有自動鎖扣結構的連接器。 The invention belongs to the technical field of connectors, in particular to a connector with an automatic locking structure for latching flat wires.

傳統的線對板的連接器是作為導線與電路板電性連接的連接元件，其好處是可以不需要透過實體焊接的方式焊死在電路板上，讓使用者可以輕易地透過插拔來實現電性連接的功效。 The traditional wire-to-board connector is used as a connecting element to electrically connect the wire to the circuit board. Its advantage is that it can be soldered to the circuit board without physical welding, so that users can easily realize it by plugging and unplugging. The effect of the electrical connection.

為了讓連接器與導線可以穩固的接觸，遂發展出多種的連接方式，例如自動栓鎖的方式，讓連接器與導線可以輕易地連接而不脫落，且前述的動作在導線***連接器的過程中，將會自動地栓鎖，以保持連接器與導線的連接；然而，傳統具有自動栓鎖的連接器由於自動栓鎖結構較複雜使得厚度較厚，不適合用於薄型化的應用場域。 In order to allow the connector and the wire to be in stable contact, a variety of connection methods have been developed, such as the automatic latch method, so that the connector and the wire can be easily connected without falling off, and the aforementioned actions are in the process of inserting the wire into the connector. In it, it will be automatically latched to keep the connection between the connector and the wire; however, the traditional automatic latch connector has a thicker thickness due to its complicated automatic latch structure, which is not suitable for thinner applications.

有鑑於此，本發明提出一種具有自動鎖扣結構的連接器，其用以解決傳統連接器所造成的缺失。 In view of this, the present invention proposes a connector with an automatic locking structure, which is used to solve the deficiency caused by the traditional connector.

本發明之第一目的係提供一種具有自動鎖扣結構的連接器，能夠栓鎖與釋放扁平導線。 The first object of the present invention is to provide a connector with an automatic locking structure capable of latching and releasing flat wires.

本發明之第二目的係根據前述的具有自動鎖扣結構的連接器，提供座體與蓋體的二件式組合，用以形成容置扁平導線的容置空間。 The second object of the present invention is to provide a two-piece combination of the seat body and the cover body according to the aforementioned connector with an automatic locking structure, so as to form an accommodating space for accommodating flat wires.

本發明之第三目的係根據前述的具有自動鎖扣結構的連接器，藉由在蓋體設置鎖定組件，用以將扁平導線栓鎖在容置空間。 The third object of the present invention is to lock the flat wire in the accommodation space by providing a locking component on the cover according to the aforementioned connector with an automatic locking structure.

本發明之第四目的係根據前述的具有自動鎖扣結構的連接器，藉由蓋體的轉軸塊作用於座體的凹槽，可以夾設一角度，用以決定栓鎖與解鎖扁平導線。 The fourth object of the present invention is that according to the aforementioned connector with automatic locking structure, the hinge block of the cover acts on the groove of the base body, and an angle can be interposed to determine the locking and unlocking of the flat wire.

本發明之第五目的係根據前述的具有自動鎖扣結構的連接器，轉軸塊具有複數斜面，用以輕易地***凹槽和在凹槽轉動。 The fifth object of the present invention is according to the aforementioned connector with automatic locking structure, the shaft block has a plurality of slopes for easily inserting into the groove and rotating in the groove.

本發明之第六目的係根據前述的具有自動鎖扣結構的連接器，提供第一卡扣件與第二卡扣件，用以將蓋體固定在座體。 The sixth object of the present invention is to provide a first buckle and a second buckle for fixing the cover to the base according to the aforementioned connector with an automatic lock structure.

本發明之第七目的係根據前述的具有自動鎖扣結構的連接器，提供鎖定組件嵌入蓋體，使得鎖定組件可以提高鎖扣強度。 The seventh object of the present invention is to provide a locking component embedded in the cover according to the aforementioned connector with an automatic locking structure, so that the locking component can improve the locking strength.

本發明之第八目的係根據前述的具有自動鎖扣結構的連接器，蓋體提供限位結構在蓋體翻轉至座體的接觸面，使得蓋體被限制翻轉在特定角度的範圍內，而能夠使得蓋體的翻轉而不會夾擠到扁平導線。 The eighth object of the present invention is according to the aforementioned connector with an automatic locking structure, the cover body provides a limiting structure on the contact surface where the cover body turns over to the seat body, so that the cover body is restricted to turn over within a specific angle range, and The cover can be turned over without pinching the flat wires.

本發明之第九目的係根據前述的具有自動鎖扣結構的連接器，在分離部件的接觸部分形成導角，以順利地進行卡扣、滑入等動作。 The ninth object of the present invention is to form a chamfer at the contact part of the separating part according to the aforementioned connector with an automatic locking structure, so as to smoothly perform actions such as buckling and sliding.

為達到上述目的與其他目的，本發明提供一種具有自動鎖扣結構的連接器能夠連接一扁平導線。扁平導線提供具有一導線之一頭端， 且在頭端之二側分別地形成一缺口。具有自動鎖扣結構的連接器包含一座體、一端子、一蓋體與一鎖定組件。座體具有一第一側壁與一第二側壁。第一側壁與第二側壁之間形成一容置空間以能夠設置扁平導線。其中，第一側壁與第二側壁分別地形成一凹槽與一第一卡扣件。凹槽設置於第一側壁與第二側壁的前緣和第一卡扣件設置於第一側壁與第二側壁的後緣。前緣位於座體的一***口。端子設置於容置空間。端子能夠電性連接導線。蓋體具有一軸凸塊與一第二卡扣件。軸凸塊對應凹槽設置和第二卡扣件對應第一卡扣件設置。鎖定組件結合蓋體。鎖定組件具有一彈性臂與一鎖定凸塊。彈性臂連接鎖定凸塊。其中，蓋體的軸凸塊結合凹槽，使得蓋體與座體夾設一角度。在角度趨近於0度時。第一卡扣件與第二卡扣件相互扣合。在扁平導線自***口進入容置空間之後，頭端作用於鎖定組件，使得彈性臂產生形變，直到鎖定凸塊卡扣缺口，又在彈性臂復位之後，鎖定凸塊能夠將扁平導線鎖扣在容置空間；另外，蓋體與座體夾設角度大於一預定角度時，解除第一卡扣件卡扣第二卡扣件，能夠讓扁平導線自***口退出。 To achieve the above and other objectives, the present invention provides a connector with an automatic locking structure capable of connecting a flat wire. The flat wire is provided with a tip end of the wire, And a notch is formed on two sides of the head end respectively. The connector with automatic locking structure includes a base, a terminal, a cover and a locking component. The seat body has a first side wall and a second side wall. An accommodating space is formed between the first side wall and the second side wall for setting the flat wire. Wherein, the first side wall and the second side wall form a groove and a first buckle respectively. The groove is disposed on the front edge of the first side wall and the second side wall, and the first buckle is disposed on the rear edge of the first side wall and the second side wall. The front edge is located at an insertion opening of the seat body. The terminals are arranged in the accommodating space. The terminals can be electrically connected to the wires. The cover has a shaft protrusion and a second buckle. The shaft protrusion is set corresponding to the groove and the second buckle is set corresponding to the first buckle. A locking assembly engages the cover. The locking component has an elastic arm and a locking projection. The resilient arm is connected to the locking lug. Wherein, the shaft protrusion of the cover is combined with the groove, so that the cover and the seat are at an angle. when the angle approaches 0 degrees. The first buckle and the second buckle are engaged with each other. After the flat wire enters the accommodating space from the insertion port, the head end acts on the locking assembly, causing the elastic arm to deform until the locking projection snaps into the gap, and after the elastic arm is reset, the locking projection can lock the flat wire in the accommodating space; in addition, when the angle between the cover body and the base body is greater than a predetermined angle, the first buckle part is released and the second buckle part is locked, so that the flat wire can be withdrawn from the insertion opening.

相較於習知的技術，本發明提供具有自動鎖扣結構的連接器可作為薄型化的連接器。 Compared with the conventional technology, the present invention provides a connector with an automatic locking structure that can be used as a thinner connector.

2:扁平導線 2: Flat wire

4:缺口 4: Gap

6:導線 6: wire

8:頭端 8: Head end

10:自動鎖扣結構的連接器 10: Connector with automatic locking structure

12:座體 12: seat body

122:第一側壁 122: first side wall

124:第二側壁 124: second side wall

126:***口 126: Insertion port

128:凹槽 128: Groove

1210:第一卡扣件 1210: The first buckle

14:端子 14: terminal

16:蓋體 16: cover body

162:軸凸塊 162: Shaft bump

164:第二卡扣件 164: the second buckle

166:開口 166: opening

168:限位結構 168: Limiting structure

18:鎖定組件 18: Locking components

182:彈性臂 182: elastic arm

184:鎖定凸塊 184: Locking bump

SP:容置空間 SP: storage space

θ:角度 θ: angle

圖1係本發明第一實施例之具有自動鎖扣結構的連接器的結構示意圖。 FIG. 1 is a structural diagram of a connector with an automatic locking structure according to a first embodiment of the present invention.

圖2係說明本發明圖1之座體的前視圖。 Fig. 2 is a front view illustrating the base of Fig. 1 of the present invention.

圖3係說明本發明圖1之座體的俯視圖。 Fig. 3 is a top view illustrating the base of Fig. 1 of the present invention.

圖4(a)係說明本發明圖1之蓋體的前視圖。 Fig. 4(a) is a front view illustrating the cover of Fig. 1 of the present invention.

圖4(b)係說明本發明圖1之蓋體的後視圖。 Fig. 4(b) is a rear view illustrating the cover of Fig. 1 of the present invention.

圖5(a)係說明本發明圖1之鎖定組件的俯視圖。 Fig. 5(a) is a top view illustrating the lock assembly of Fig. 1 of the present invention.

圖5(b)係說明本發明圖1之鎖定組件結合扁平導線的剖面示意圖。 FIG. 5( b ) is a schematic cross-sectional view illustrating the combination of the locking assembly in FIG. 1 of the present invention and the flat wire.

圖6係說明本發明圖1之第一卡扣件扣合第二卡扣件的結合示意圖。 FIG. 6 is a schematic diagram illustrating the combination of the first buckle part in FIG. 1 and the second buckle part of the present invention.

圖7係說明本發明圖1之蓋體之軸凸塊結合座體之凹槽的結合示意圖。 FIG. 7 is a schematic view illustrating the combination of the shaft protrusion of the cover in FIG. 1 and the groove of the seat in the present invention.

為充分瞭解本發明之目的、特徵及功效，茲藉由下述具體之實施例，並配合所附之圖式，對本發明做一詳細說明，說明如後。 In order to fully understand the purpose, features and effects of the present invention, the present invention will be described in detail through the following specific embodiments and accompanying drawings, as follows.

於本發明中，係使用「一」或「一個」來描述本文所述的單元、元件和組件。此舉只是為了方便說明，並且對本發明之範疇提供一般性的意義。因此，除非很明顯地另指他意，否則此種描述應理解為包括一個、至少一個，且單數也同時包括複數。 In the present disclosure, "a" or "an" is used to describe the elements, elements and components described herein. This is done for convenience of description only and to provide a general sense of the scope of the invention. Accordingly, unless it is obvious that it is otherwise indicated, such description should be read to include one, at least one, and the singular also includes the plural.

於本發明中，用語「包含」、「包括」、「具有」、「含有」或其他任何類似用語意欲涵蓋非排他性的包括物。舉例而言，含有複數要件的一元件、結構、製品或裝置不僅限於本文所列出的此等要件而已，而是可以包括未明確列出但卻是該元件、結構、製品或裝置通常固有的其他要件。除此之外，除非有相反的明確說明，用語「或」是指涵括性的「或」，而不是指排他性的「或」。 In the present invention, the terms "comprising", "including", "having", "containing" or any other similar terms are intended to cover a non-exclusive inclusion. For example, an element, structure, article, or device that contains a plurality of elements is not limited to those elements listed herein, but may include elements that are not explicitly listed but are generally inherent in the element, structure, article, or apparatus. other requirements. In addition, unless expressly stated to the contrary, the word "or" means an inclusive "or" and not an exclusive "or".

請參考圖1，係本發明第一實施例之具有自動鎖扣結構的連 接器的結構示意圖。在圖1中，具有自動鎖扣結構的連接器10能夠連接一扁平導線2，其可參考圖5(b)的示意圖。扁平導線2提供具有一導線6之一頭端8，且在頭端8之二側分別地形成一缺口4。 Please refer to Fig. 1, which is a connecting device with an automatic locking structure according to the first embodiment of the present invention. Schematic diagram of the connector structure. In FIG. 1 , a connector 10 with an automatic locking structure can be connected to a flat wire 2 , which can refer to the schematic diagram of FIG. 5( b ). The flat wire 2 is provided with a head end 8 having a wire 6 , and a notch 4 is formed on two sides of the head end 8 respectively.

回到圖1，具有自動鎖扣結構的連接器10包含一座體12、一端子14、一蓋體16與一鎖定組件18。 Referring back to FIG. 1 , the connector 10 with an automatic locking structure includes a base 12 , a terminal 14 , a cover 16 and a locking component 18 .

一併參考圖2與圖3。圖2係說明本發明圖1之座體的前視圖；以及，圖3係說明本發明圖1之座體的俯視圖。在圖2與圖3中，座體12具有一第一側壁122與一第二側壁124。第一側壁122與第二側壁124之間形成一容置空間SP以能夠設置扁平導線2。第一側壁122與第二側壁124分別地形成一凹槽128與一第一卡扣件1210。凹槽128設置於第一側壁122與第二側壁124的前緣和第一卡扣件1210設置於第一側壁122與第二側壁124的後緣。於此，前緣與後緣是指相對應的關係，前緣指的是扁平導線2***的一端，即是前緣位於座體12的一***口126。 Refer to FIG. 2 and FIG. 3 together. FIG. 2 is a front view illustrating the base of FIG. 1 of the present invention; and FIG. 3 is a top view illustrating the base of FIG. 1 of the present invention. In FIGS. 2 and 3 , the seat body 12 has a first side wall 122 and a second side wall 124 . A receiving space SP is formed between the first side wall 122 and the second side wall 124 for disposing the flat wire 2 . The first sidewall 122 and the second sidewall 124 respectively form a groove 128 and a first buckle 1210 . The groove 128 is disposed on the front edges of the first sidewall 122 and the second sidewall 124 and the first locking member 1210 is disposed on the rear edges of the first sidewall 122 and the second sidewall 124 . Here, the front edge and the rear edge refer to a corresponding relationship, and the front edge refers to the end where the flat wire 2 is inserted, that is, the front edge is located at an insertion opening 126 of the base body 12 .

此外，第一側壁122在凹槽128的部分的厚度可大於或等於第一側壁122在其餘部分的厚度，於此，第一側壁122在凹槽128的部分的厚度係以大於第一側壁122在其餘部分的厚度為例說明，其主要可以使得凹槽128的強度較強，用以配合後面所提到的軸凸塊162設置而能夠讓蓋體16可以進行轉動，而不會輕易地斷裂。同樣的，第二側壁124的結構也可以對稱於第一側壁122。 In addition, the thickness of the first sidewall 122 at the portion of the groove 128 may be greater than or equal to the thickness of the remaining portion of the first sidewall 122. Here, the thickness of the first sidewall 122 at the portion of the groove 128 is greater than that of the first sidewall 122. Taking the thickness of the remaining part as an example, it can mainly make the groove 128 stronger, which is used to cooperate with the setting of the shaft protrusion 162 mentioned later so that the cover body 16 can be rotated without breaking easily. . Likewise, the structure of the second sidewall 124 may also be symmetrical to that of the first sidewall 122 .

另外，第一側壁122與第二側壁124在邊緣處也可以形成導角，可以提供與其他部件接觸時，可以進行順利定位或順利安裝等目的。 In addition, the edge of the first side wall 122 and the second side wall 124 can also form a chamfer, which can provide smooth positioning or smooth installation when contacting other components.

端子14設置於容置空間SP，端子能夠電性連接導線6。 The terminal 14 is disposed in the accommodating space SP, and the terminal can be electrically connected to the wire 6 .

又於此，第一側壁122在凹槽128的寬度大於第一卡扣件1210的部分，使得用以形成一個漸縮的結構，讓後續提到的蓋體16可以順利地滑入。同樣地，在第二側壁124在其凹槽128的寬度也大於第一卡扣件1210的部分。 Also here, the width of the first side wall 122 in the groove 128 is greater than that of the first locking member 1210 , so as to form a tapered structure, so that the cover body 16 mentioned later can slide in smoothly. Similarly, the width of the groove 128 of the second side wall 124 is also larger than that of the first locking member 1210 .

一併參考圖4(a)與圖4(b)。圖4(a)係說明本發明圖1之蓋體的前視圖；以及，圖4(b)係說明本發明圖1之蓋體的後視圖。蓋體16具有一軸凸塊162與一第二卡扣件164。軸凸塊162對應凹槽128設置和第二卡扣件164對應第一卡扣件1210設置。 Refer to FIG. 4(a) and FIG. 4(b) together. Fig. 4(a) is a front view illustrating the cover of Fig. 1 of the present invention; and Fig. 4(b) is a rear view illustrating the cover of Fig. 1 of the present invention. The cover 16 has a shaft protrusion 162 and a second buckle 164 . The shaft protrusion 162 is disposed corresponding to the groove 128 and the second buckle 164 is disposed corresponding to the first buckle 1210 .

值得注意的是，於此，軸凸塊162具有複數斜面，以供***凹槽128與在凹槽128旋轉，藉由不同的斜面可以讓操作者可以知悉當前蓋體16的轉動狀態或是限位的目的，例如不同的斜面可以區別旋轉時的角度。一併可以參考圖7，係說明本發明圖1之蓋體之軸凸塊結合座體之凹槽的結合示意圖。 It is worth noting that, here, the shaft protrusion 162 has a plurality of slopes for inserting into the groove 128 and rotating in the groove 128. The operator can know the current rotation state or limit of the cover body 16 through different slopes. The purpose of the bit, for example, different slopes can distinguish the angle of rotation. Reference can also be made to FIG. 7 , which is a schematic diagram illustrating the combination of the shaft protrusion of the cover body and the groove of the seat body in FIG. 1 of the present invention.

又，第一卡扣件1210與第二卡扣件164在彼此接觸的部分，可以在第一卡扣件1210、第二卡扣件164或其二者形成導角，可以進行順利定位或順利安裝等目的。 In addition, the first buckle 1210 and the second buckle 164 can form a chamfer at the part where the first buckle 1210 and the second buckle 164 are in contact with each other, so that they can be positioned smoothly or smoothly. installation etc.

再者，蓋體16更形成開口166，以容置後續提到的鎖定組件18，可以用以消除鎖定組件18產生的形變量不致於影響蓋體16也產生形變。 Furthermore, the cover 16 further forms an opening 166 for accommodating the locking component 18 mentioned later, which can be used to eliminate the deformation of the locking component 18 so as not to affect the deformation of the cover 16 .

另外，蓋體16又可以形成限位結構168對應第一側壁122與第二側壁124，於此，限位結構168係以一個L形的凹陷結構為例說明。藉由限位結構168分別地作用於第一側壁122與第二側壁124，以決定角度θ的轉動範圍，亦即限位結構168的內壁面接觸到第一側壁122與第二側壁124時，有 於受到內壁面的抵擋而止住翻轉。 In addition, the cover 16 can also form a limiting structure 168 corresponding to the first side wall 122 and the second side wall 124 , and here, the limiting structure 168 is described as an L-shaped concave structure as an example. The limit structure 168 respectively acts on the first side wall 122 and the second side wall 124 to determine the rotation range of the angle θ, that is, when the inner wall surface of the limit structure 168 contacts the first side wall 122 and the second side wall 124, have It is stopped by the resistance of the inner wall surface.

一併參考圖5(a)與圖5(b)。圖5(a)係說明本發明圖1之鎖定組件的俯視圖；以及，圖5(b)係說明本發明圖1之鎖定組件結合扁平導線的剖面示意圖。鎖定組件18結合蓋體16。在圖5(a)與圖5(b)中，鎖定組件18具有一彈性臂182與一鎖定凸塊184。彈性臂182連接鎖定凸塊184。其中，蓋體16的軸凸塊162結合凹槽128，使得蓋體16與座體12夾設一角度θ。在角度θ趨近於0度時。第一卡扣件1210與第二卡扣件164相互扣合，如圖6所示，係說明本發明圖1之第一卡扣件扣合第二卡扣件的結合示意圖。在圖6中，第一卡扣件1210扣合第二卡扣件164之後，蓋體16可以穩固地被限制在座體12。 Refer to FIG. 5(a) and FIG. 5(b) together. Fig. 5(a) is a top view illustrating the locking component of Fig. 1 of the present invention; and Fig. 5(b) is a schematic cross-sectional view illustrating the locking component of Fig. 1 of the present invention combined with flat wires. A locking assembly 18 engages the cover 16 . In FIG. 5( a ) and FIG. 5( b ), the locking component 18 has an elastic arm 182 and a locking protrusion 184 . The elastic arm 182 is connected to the locking protrusion 184 . Wherein, the shaft protrusion 162 of the cover 16 is combined with the groove 128 , so that the cover 16 and the base 12 form an angle θ. When the angle θ approaches 0 degrees. The first buckle 1210 and the second buckle 164 are engaged with each other, as shown in FIG. 6 , which is a schematic diagram illustrating the combination of the first buckle and the second buckle in FIG. 1 of the present invention. In FIG. 6 , after the first buckle 1210 is engaged with the second buckle 164 , the cover 16 can be firmly restrained on the seat 12 .

於此，彈性臂182之末端嵌入在蓋體16，可以增強彈性臂182的強度。於一實施例中，可以先透過在彈性臂182之末端配合膠體(即是本發明所稱之蓋體16)灌注成形，而將彈性臂182包覆在蓋體16。 Here, the end of the elastic arm 182 is embedded in the cover body 16 to enhance the strength of the elastic arm 182 . In one embodiment, the elastic arm 182 can be covered on the cover body 16 by pouring the end of the elastic arm 182 with glue (that is, the cover body 16 referred to in the present invention).

又，鎖定凸塊184的邊緣的形狀可為弧形曲線，使得扁平導線2之頭端8可以輕易地推開鎖定凸塊184而進入容置空間SP，且缺口4也可以受到具有弧形曲線之鎖定凸塊184限位於容置空間SP。 Also, the shape of the edge of the locking projection 184 can be an arc curve, so that the head end 8 of the flat wire 2 can easily push away the locking projection 184 and enter the accommodation space SP, and the notch 4 can also be shaped by a curved curve. The locking protrusion 184 is limited in the accommodating space SP.

因此，在扁平導線2自***口126進入容置空間SP之後，頭端8作用於鎖定組件18，使得彈性臂182產生形變，直到鎖定凸塊184卡扣缺口4，又在彈性臂182復位之後，鎖定凸塊184能夠將扁平導線2鎖扣在容置空間SP；反之，當蓋體16與座體12夾設角度θ大於一預定角度時，解除第一卡扣件1210卡扣第二卡扣件164，能夠讓扁平導線2自***口126退出。 Therefore, after the flat wire 2 enters the accommodating space SP from the insertion opening 126, the head end 8 acts on the locking assembly 18, causing the elastic arm 182 to deform until the locking protrusion 184 snaps into the notch 4, and after the elastic arm 182 is reset , the locking projection 184 can lock the flat wire 2 in the accommodating space SP; on the contrary, when the angle θ between the cover body 16 and the seat body 12 is greater than a predetermined angle, the first locking member 1210 is released to lock the second locking member. The fastener 164 is capable of withdrawing the flat wire 2 from the insertion opening 126 .

值得注意的是，前述角度θ的範圍可介於例如0度到90度之 間，以及前述預定角度的範圍可介於例如3度至90度。 It is worth noting that the range of the aforementioned angle θ may be, for example, from 0° to 90° Between, and the range of the aforementioned predetermined angle may be, for example, 3 degrees to 90 degrees.

本發明在上文中已以較佳實施例揭露，然熟習本項技術者應理解的是，實施例僅用於描繪本發明，而不應解讀為限制本發明之範圍。應注意的是，舉凡與實施例等效之變化與置換，均應設為涵蓋於本發明之範疇內。因此，本發明之保護範圍當以申請專利範圍所界定者為準。 The present invention has been disclosed above with preferred embodiments, but those skilled in the art should understand that the embodiments are only for describing the present invention, and should not be construed as limiting the scope of the present invention. It should be noted that all changes and substitutions equivalent to those of the embodiments should be included within the scope of the present invention. Therefore, the scope of protection of the present invention should be defined by the scope of the patent application.

10:具有自動鎖扣結構的連接器 10: Connector with automatic locking structure

12:座體 12: seat body

122:第一側壁 122: first side wall

124:第二側壁 124: second side wall

126:***口 126: Insertion port

14:端子 14: terminal

16:蓋體 16: cover body

18:鎖定組件 18: Locking components

SP:容置空間 SP: storage space

θ:角度 θ: angle

Claims (11)

一種具有自動鎖扣結構的連接器，係供連接扁平導線，該扁平導線提供具有導線之頭端，且在該頭端之二側分別地形成缺口，該具有自動鎖扣結構的連接器包含：座體，係具有第一側壁與第二側壁，該第一側壁與該第二側壁之間形成容置空間，以供設置該扁平導線，其中該第一側壁與該第二側壁分別地形成凹槽與第一卡扣件，該凹槽係設置於該第一側壁與該第二側壁的前緣和該第一卡扣件係設置於該第一側壁與該第二側壁的後緣，該前緣係位於該座體的***口，其中該第一側壁在該凹槽的部分的厚度不小於該第一側壁在其餘部分的厚度；端子，係設置於該容置空間，該端子供電性連接該導線；蓋體，係具有軸凸塊與第二卡扣件，該軸凸塊對應該凹槽設置和該第二卡扣件對應該第一卡扣件設置；以及鎖定組件，係結合該蓋體，該鎖定組件具有彈性臂與鎖定凸塊，該彈性臂連接該鎖定凸塊；其中該蓋體的該軸凸塊結合該凹槽，使得該蓋體與該座體夾設一角度，在該角度趨近於0度時，該第一卡扣件與該第二卡扣件相互扣合，在該扁平導線自該***口進入該容置空間之後，該頭端作用於該鎖定組件，使得該彈性臂產生形變，直到該鎖定凸塊卡扣該缺口，又在該彈性臂復位之後，該鎖定凸塊供將該扁平導線鎖扣在該容置空間，另該蓋體與該座體夾設該角度大於預定角度時，解除該第一卡扣件卡扣該第二卡扣件，供讓該扁平導線自該***口退出。 A connector with an automatic locking structure is used for connecting flat wires. The flat wire is provided with a head end of the wire, and notches are respectively formed on two sides of the head end. The connector with an automatic locking structure includes: The seat body has a first side wall and a second side wall, an accommodation space is formed between the first side wall and the second side wall for setting the flat wire, wherein the first side wall and the second side wall respectively form a concave groove and first buckle, the groove is set on the front edge of the first side wall and the second side wall and the first buckle is set on the rear edge of the first side wall and the second side wall, the The front edge is located at the insertion opening of the seat body, wherein the thickness of the first side wall in the groove is not less than the thickness of the rest of the first side wall; the terminal is arranged in the accommodating space, and the power supply of the terminal is Connect the lead; the cover body has a shaft protrusion and a second buckle, the shaft protrusion is set corresponding to the groove and the second buckle is set corresponding to the first buckle; and the locking component is combined The cover, the locking assembly has an elastic arm and a locking projection, the elastic arm is connected to the locking projection; wherein the shaft projection of the cover is combined with the groove, so that the cover and the base form an angle , when the angle approaches 0 degrees, the first buckle and the second buckle engage with each other, and after the flat wire enters the accommodating space from the insertion port, the head end acts on the locking Assembly, so that the elastic arm is deformed until the locking projection snaps into the notch, and after the elastic arm is reset, the locking projection is used to lock the flat wire in the accommodating space, and the cover and the When the angle between the seat is greater than a predetermined angle, the first buckle is released from the second buckle, allowing the flat wire to exit from the insertion opening. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器， 其中該第二側壁的結構對稱於該第一側壁。 A connector with an automatic locking structure as described in item 1 of the scope of the patent application, Wherein the structure of the second sidewall is symmetrical to that of the first sidewall. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該第一側壁與該蓋體接觸的部分形成導角。 According to the connector with automatic locking structure described in claim 1 of the patent application, the portion of the first side wall in contact with the cover forms a chamfer. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該第一卡扣件與該第二卡扣件彼此接觸的部分分別地形成導角。 According to the connector with automatic locking structure described in item 1 of the scope of the patent application, the contacting parts of the first buckle and the second buckle respectively form chamfers. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該蓋體更形成開口，以容置該鎖定組件。 According to the connector with automatic locking structure described in item 1 of the scope of the patent application, the cover body further forms an opening for accommodating the locking component. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該軸凸塊具有複數斜面，以供***該凹槽與在該凹槽旋轉。 According to the connector with automatic locking structure described in item 1 of the scope of the patent application, the shaft protrusion has a plurality of slopes for inserting into the groove and rotating in the groove. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該蓋體形成限位結構對應該第一側壁與該第二側壁，藉由該限位結構分別地作用於該第一側壁與該第二側壁，以決定該角度的轉動範圍。 The connector with an automatic locking structure as described in item 1 of the scope of the patent application, wherein the cover forms a limiting structure corresponding to the first side wall and the second side wall, and the limiting structure respectively acts on the first side wall The one side wall and the second side wall determine the rotation range of the angle. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該彈性臂之末端嵌入在該蓋體。 According to the connector with automatic locking structure described in item 1 of the scope of the patent application, the end of the elastic arm is embedded in the cover. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該鎖定凸塊的邊緣的形狀為弧形曲線。 According to the connector with automatic locking structure described in item 1 of the scope of the patent application, the shape of the edge of the locking protrusion is an arc curve. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該角度的範圍介於0度到90度之間，以及該預定角度的範圍介於3度至90度。 According to the connector with automatic locking structure described in claim 1 of the patent application, the range of the angle is between 0 degrees and 90 degrees, and the range of the predetermined angle is between 3 degrees and 90 degrees. 如申請專利範圍第1項所述之具有自動鎖扣結構的連接器，其中該第一側壁在該凹槽的寬度大於該第一卡扣件的部分，以及第二側壁在該凹槽的寬度大於該第一卡扣件的部分。 The connector with automatic locking structure as described in item 1 of the scope of the patent application, wherein the width of the first side wall in the groove is larger than the part of the first buckle, and the width of the second side wall in the groove part larger than the first buckle.
TW109119996A 2020-06-11 2020-06-11 Connector with automatic locking structure TWI787619B (en)

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