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TWI763038B - Audio connector - Google Patents

Audio connector Download PDF

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Publication number
TWI763038B
TWI763038B TW109131720A TW109131720A TWI763038B TW I763038 B TWI763038 B TW I763038B TW 109131720 A TW109131720 A TW 109131720A TW 109131720 A TW109131720 A TW 109131720A TW I763038 B TWI763038 B TW I763038B
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TW
Taiwan
Prior art keywords
fork
terminal
connector
body portion
sound source
Prior art date
Application number
TW109131720A
Other languages
Chinese (zh)
Other versions
TW202214003A (en
Inventor
吳豐廷
Original Assignee
吳豐廷
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 吳豐廷 filed Critical 吳豐廷
Priority to TW109131720A priority Critical patent/TWI763038B/en
Priority to CN202011129480.3A priority patent/CN114188742A/en
Priority to CN202022358861.0U priority patent/CN213278446U/en
Publication of TW202214003A publication Critical patent/TW202214003A/en
Application granted granted Critical
Publication of TWI763038B publication Critical patent/TWI763038B/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
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/12—End pieces terminating in an eye, hook, or fork
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4881—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a louver type spring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一種音源接頭，適用於被電連接夾置在一個接線柱外。該音源接頭包含一個接頭段，及一個呈連續彎折板狀的叉型段。該叉型段具有一個同體連接於該接頭段之本體部，及兩個相間隔地自該本體部往外突伸而與該本體部相配界定出一個用以供所述接線柱置入的夾置空間的夾叉部。透過該叉型段之浪板結構外形設計，使得本發明音源接頭被夾設在博士端子使用時，可利用該叉型段之浪板外形對相夾抵的該接線柱與該鎖接筒產生軸向彈性頂推作用，緩衝音箱播放低頻聲音時的震動，使該音源接頭與該博士端子不易因為低頻聲音震動而鬆脫分離。An audio source connector suitable for being clamped outside a binding post by an electrical connection. The audio source connector includes a connector segment and a fork segment in the shape of a continuous bent plate. The fork segment has a body portion integrally connected to the connector segment, and two spaced apart protruding outwards from the body portion and mating with the body portion to define a clip for inserting the terminal The clip fork part of the space. Through the shape design of the corrugated plate structure of the fork section, when the sound source connector of the present invention is clamped on the terminal for use, the corrugated board shape of the fork section can be used to generate an axial direction for the clamping post and the locking cylinder. The elastic push-up function buffers the vibration of the speaker when playing low-frequency sound, so that the sound source connector and the doctor terminal are not easy to be loosened and separated due to the vibration of low-frequency sound.

Description

音源接頭Audio connector

本發明是有關於一種接頭，特別是指一種音源接頭。 The present invention relates to a connector, in particular to a sound source connector.

一般用以將擴大機之聲音訊號傳送至音箱輸出的方式，都是於該擴大機與音箱間電連接設置音源線，通常都會設置博士端子(BINDING POST)，以供音源線末端的一個叉型接頭電連接夾叉設置。 Generally, the method used to transmit the sound signal of the amplifier to the output of the speaker is to set the audio cable electrically connected between the amplifier and the speaker. Usually, a BINDING POST is provided for a fork at the end of the audio cable. The connector is electrically connected to the clip fork arrangement.

參閱圖1，但目前常見的叉型接頭100通常是呈平整板片狀，當用以夾置在博士端子101的接線柱102外，並以螺接套設在接線柱102外的鎖接筒103相配合螺鎖夾住該叉型接頭100時，雖然可將叉型接頭100夾固，但因為金屬片狀的叉型接頭100不具變形彈性，所以接線柱102、鎖接筒103與叉型接頭100間是屬於剛性靠抵狀態，當音箱用以擴音輸出低頻聲音時，整個音箱會因為輸出低頻聲音而產生震動，此震動會造成接線柱102與鎖接筒103的螺鎖逐漸鬆脫，致使叉型接頭100脫落或接觸不良。 Referring to FIG. 1 , the common fork connector 100 is usually in the shape of a flat plate, and is used to be clamped outside the terminal 102 of the doctor terminal 101 , and is screwed and sleeved on the locking cylinder outside the terminal 102 When the fork joint 100 is clamped with the screw lock 103, although the fork joint 100 can be clamped, because the metal sheet fork joint 100 has no deformation elasticity, the terminal 102, the locking cylinder 103 and the fork joint The joints 100 are in a rigid abutment state. When the speaker is used for amplifying and outputting low-frequency sound, the entire speaker will vibrate due to the low-frequency sound output. , resulting in the fork joint 100 falling off or poor contact.

因此，本發明的目的，即在提供一種能改善先前技術的至少一個缺點的音源接頭。 Accordingly, it is an object of the present invention to provide a sound source connector that ameliorates at least one of the disadvantages of the prior art.

於是，本發明音源接頭，適用於被電連接夾置在一個接線柱外。該音源接頭包含一個接頭段，及一個呈連續彎折板狀的叉型段。該叉型段具有一個同體連接於該接頭段之本體部，及兩個相間隔地自該本體部往外突伸而與該本體部相配界定出一個用以供所述接線柱置入的夾置空間的夾叉部。 Therefore, the audio source connector of the present invention is suitable for being clamped outside a terminal by electrical connection. The audio source connector includes a connector segment and a fork segment in the shape of a continuous bent plate. The fork segment has a body portion integrally connected to the connector segment, and two spaced apart protruding outwards from the body portion and mating with the body portion to define a clip for inserting the terminal The clip fork part of the space.

本發明的功效在於：透過該叉型段之浪板結構外形設計，使得本發明音源接頭被夾設在博士端子使用時，可藉由該叉型段之浪板外形對相夾抵的該接線柱與該鎖接筒產生軸向彈性頂推作用，緩衝音箱播放低頻聲音時的震動，使該音源接頭與該博士端子不易因為低頻聲音震動而鬆脫分離。 The effect of the present invention is: through the shape design of the wave plate structure of the fork-shaped section, when the sound source connector of the present invention is clamped on the terminal for use, the connecting post and the contacting post can be clamped by the wave plate shape of the fork-shaped section. The locking barrel produces an axial elastic pushing action, which buffers the vibration of the speaker when playing low-frequency sound, so that the sound source connector and the doctor terminal are not easy to be loosened and separated due to the vibration of low-frequency sound.

200:音源接頭 200: Audio connector

3:接頭段 3: Connector segment

31:承載部 31: Bearing part

32:組裝定位部 32: Assemble the positioning part

33:連接部 33: Connection part

34:螺接部 34: Screw part

4:叉型段 4: Fork section

40:夾置空間 40: Clamping space

401:小口徑區 401: Small bore area

402:大口徑區 402: Large diameter area

41:本體部 41: body part

42:夾叉部 42: Clamp fork

43:轉角區 43: Corner area

700:音源線 700: Audio cable

800:博士端子 800: Doctor Terminal

801:接線柱 801: Binding Post

802:鎖接筒 802: Locking barrel

900:音源端子 900: Audio terminal

901:螺接孔 901: Screw holes

本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一般叉型接頭被夾設在一個博士端子時之不完整的側視示意圖；圖2是本發明音源接頭的一個第一實施例安裝在一條音源線與一個音源端子，且搭配一個博士端子使用時的不完整的立體分解 圖；圖3是該第一實施例之俯視圖；圖4是該第一實施例之側視圖；圖5是該第一實施例安裝在該博士端子時之不完整的側視圖；及圖6是本發明音源接頭的一個第二實施例搭配一個音源端子使用時的立體分解圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is an incomplete side view schematic diagram of a general fork-type joint when a doctor terminal is clamped; FIG. 2 is a A first embodiment of the sound source connector of the present invention is installed on a sound source line and a sound source terminal, and is used with a doctor terminal. Incomplete stereo decomposition Fig. 3 is a top view of the first embodiment; Fig. 4 is a side view of the first embodiment; Fig. 5 is an incomplete side view of the first embodiment when installed on the doctor terminal; and Fig. 6 is a A three-dimensional exploded view of a second embodiment of the sound source connector of the present invention when used with one sound source terminal.

在本發明被詳細描述前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.

參閱圖2、3、4，本發明音源接頭200的一第一實施例，適用於電連接安裝在一條音源線700與一個音源端子900，並用以可拆離地安裝在一個博士端子(BINDING POST)800。該博士端子800具有一個接線柱801，及一個螺接在該接線柱801的鎖接筒802。該音源接頭200包含同體相連的一個接頭段3與一個叉型段4。 2, 3, and 4, a first embodiment of a sound source connector 200 of the present invention is suitable for being electrically connected and installed on a sound source wire 700 and a sound source terminal 900, and used to be detachably installed on a BINDING POST terminal. )800. The doctor terminal 800 has a terminal 801 and a locking barrel 802 screwed to the terminal 801 . The audio source connector 200 includes a connector segment 3 and a fork segment 4 that are integrally connected.

該接頭段3具有一個連接於該叉型段4之環管狀的組裝定位部32，及一個自該組裝定位部32往後延伸之承載部31。該承載部31之斷面是概呈開口朝上之C字型，是用以容置並焊接該音源線700，該組裝定位部32是用以供該音源端子900之組裝構件安裝連結。 The joint section 3 has an annular tubular assembly positioning portion 32 connected to the fork section 4 , and a bearing portion 31 extending backward from the assembly positioning portion 32 . The cross section of the carrying portion 31 is generally C-shaped with the opening facing upwards, and is used for accommodating and welding the audio cable 700 .

該叉型段4是呈前後連續彎折延伸之浪板狀，具有一個連接於該承載部31前端之本體部41，及兩個相間隔地自該本體部41前端往前延伸之夾叉部42，且該等夾叉部42與該本體部41相配合界定出一個開口朝前，並用以供該接線柱801上下貫穿地往後置入的夾置空間40。該夾置空間40具有一個緊鄰該本體部41的小口徑區401，及一個遠離該本體部41的大口徑區402。 The fork section 4 is in the shape of a corrugated board that is continuously bent and extended forward and backward. , and the fork portions 42 cooperate with the body portion 41 to define an opening facing forward, and is used for the clamping space 40 for the connecting post 801 to be inserted into the rearward through up and down. The intervening space 40 has a small-diameter area 401 adjacent to the body portion 41 and a large-diameter area 402 away from the body portion 41 .

該叉型段4具有多個前後依序平行排列且上下錯位的轉角區43，每一轉角區43的轉角角度(θ)介於60°~135°，轉角角度小於60°容易斷裂，轉角角度大於135°則過於剛性而缺乏彈性。該叉型段4之厚度(d)為0.3mm~0.5mm，厚度小於0.3mm容易因彎折疲乏而斷裂，厚度大於0.5mm則過於剛性而缺乏彈性。而上下彎折高度(h)介於1.5mm~2.0mm，彎折高度小於1.5mm易因剛性不足而降伏變形，彎折高度大於2.0mm則彈性不足而無法抵抗震動，也可能無法置入傳統博士端子接線柱801與鎖接筒802之間隙。 The fork-shaped section 4 has a plurality of corner regions 43 arranged in parallel in sequence and dislocated up and down. The corner angle (θ) of each corner region 43 is between 60° and 135°. Greater than 135° is too rigid and lacks elasticity. The thickness (d) of the fork section 4 is 0.3mm~0.5mm. If the thickness is less than 0.3mm, it is easy to break due to bending fatigue, and if the thickness is greater than 0.5mm, it is too rigid and lacks elasticity. The upper and lower bending height (h) is between 1.5mm and 2.0mm. If the bending height is less than 1.5mm, it is easy to be deformed due to insufficient rigidity. If the bending height is greater than 2.0mm, the elasticity is insufficient and cannot resist vibration. The gap between the terminal post 801 and the locking barrel 802.

參閱圖2、3、5，本發明音源接頭200用以安裝在該博士端子800時，於將該叉型段4夾叉在該接線柱801時，可依據該接線柱801外徑尺寸，使該接線柱801置入該夾置空間40的大口徑區402或小口徑區401。然後，調轉該鎖接筒802，驅使該鎖接筒802與該接線柱801上下相向夾抵該叉型段4。由於該叉型段4是呈浪板 狀而具有彈性變形特性，所以可被該鎖接筒802與該接線柱801相向夾抵而彈性變形，可利用此彈性變形對該鎖接筒802與接線柱801產生之彈性頂撐作用，緩衝音箱輸出低頻聲音時的震動，而能改善該音源接頭200與該博士端子800間容易因震動而鬆脫分離的問題。 2 , 3 and 5 , when the audio source connector 200 of the present invention is installed on the terminal 800 , when the fork section 4 is clamped to the terminal 801 , according to the outer diameter of the terminal 801 , the The terminal 801 is placed in the large-diameter area 402 or the small-diameter area 401 of the intervening space 40 . Then, the locking barrel 802 is rotated to drive the locking barrel 802 and the connecting post 801 to be clamped against the fork-shaped section 4 up and down. Since the fork section 4 is a corrugated board It has the characteristics of elastic deformation, so it can be elastically deformed by the locking cylinder 802 and the terminal 801. The vibration of the speaker outputting low-frequency sound can improve the problem that the audio source connector 200 and the Ph.D. terminal 800 are easily loosened and separated due to vibration.

參閱圖6，本發明音源接頭200之第二實施例與該第一實施例差異處在於：該接頭段3之結構設計。為方便說明，以下將僅針對本第二實施例與該第一實施例差異處進行描述。 Referring to FIG. 6 , the difference between the second embodiment of the audio connector 200 of the present invention and the first embodiment lies in the structural design of the connector section 3 . For convenience of description, only the differences between the second embodiment and the first embodiment will be described below.

在本第二實施例中，該接頭段3具有一個連接於該本體部41之連接部33，及一個連接於該連接部33的螺接部34，該音源接頭200能以該螺接部34可拆離地螺接安裝在該音源端子900的一個螺接孔901中。透過該接頭段3之該螺接部34結構設計，可更方便地安裝在設置有音源線(圖未示)的該音源端子900。 In the second embodiment, the connector section 3 has a connecting portion 33 connected to the body portion 41 and a screwing portion 34 connected to the connecting portion 33 . The audio connector 200 can use the screwing portion 34 It is detachably screwed and installed in a screw hole 901 of the audio source terminal 900 . Through the structural design of the screw connection portion 34 of the joint section 3, it can be more conveniently installed on the audio source terminal 900 provided with the audio source cable (not shown).

在本第二實施例中，該螺接部34是螺鎖插裝在該音源端子900中，但實施時，在本新型之其它實施態樣中，也可將該螺接部34改為螺接套設在該音源端子900外的態樣。 In the second embodiment, the screwing portion 34 is screwed into the audio source terminal 900 , but during implementation, in other embodiments of the present invention, the screwing portion 34 can also be replaced by a screw A state in which the socket is set outside the audio source terminal 900 .

綜上所述，透過該叉型段4之浪板結構外形設計，使得本發明音源接頭200被夾設在博士端子800使用時，可利用該叉型段4之浪板外形對相夾抵的該接線柱801與該鎖接筒802產生軸向彈性頂推作用，緩衝音箱播放低頻聲音時的震動，使該音源接頭200與 該博士端子800間不易因為低頻聲音震動而鬆脫分離。並可進一步透過該接頭段3之該螺接部34結構設計，使整個音源接頭200更容易安裝使用，因此，本發明音源接頭200確實是一種相當創新且方便實用的創作，確實能達成本發明的目的。 To sum up, through the design of the corrugated board structure of the fork section 4, when the audio connector 200 of the present invention is clamped on the doctor terminal 800 for use, the corrugated board shape of the fork section 4 can be used to clamp the wiring. The column 801 and the locking cylinder 802 produce an axial elastic pushing action, which buffers the vibration of the speaker when playing low-frequency sound, so that the sound source connector 200 and the The Bosch terminal 800 is not easy to be loosened and separated due to low-frequency sound vibration. Further, through the structural design of the screw connection portion 34 of the connector section 3, the entire audio connector 200 can be easily installed and used. Therefore, the audio connector 200 of the present invention is indeed a rather innovative, convenient and practical creation, and can indeed achieve the present invention the goal of.

惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。 However, the above are only examples of the present invention, and should not limit the scope of implementation of the present invention. Any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the contents of the patent specification are still included in the scope of the present invention. within the scope of the invention patent.

200：音源接頭 3：接頭段 31：承載部 32：組裝定位部 4：叉型段 40：夾置空間 41：本體部 42：夾叉部 43：轉角區 700：音源線 800：博士端子 801：接線柱 802：鎖接筒 900：音源端子 200: Audio connector 3: Connector segment 31: Bearing part 32: Assemble the positioning part 4: Fork section 40: Clamping space 41: Main body 42: Clamp fork 43: Corner area 700: Audio cable 800: Doctor terminal 801: Binding Post 802: Locking barrel 900: Audio terminal

Claims (3)

一種音源接頭，適用於被電連接夾置在一個接線柱外，並包含：一個接頭段；及一個叉型段，自該接頭段往外連續彎折延伸而呈連續彎折浪板狀，具有多個依序平行排列的轉角區，每一轉角區的轉角角度介於60°~135°，且具有一個同體連接於該接頭段之本體部，及兩個相間隔地自該本體部往外突伸而與該本體部相配界定出一個用以供所述接線柱置入的夾置空間的夾叉部，該叉型段之厚度介於0.3mm~0.5mm，該叉型段之彎折高度介於1.5mm~2.0mm。 A sound source joint is suitable for being clamped outside a terminal by electrical connection, and comprises: a joint segment; The corner areas are arranged in parallel in sequence, the corner angle of each corner area is between 60° and 135°, and there is a body portion connected to the joint segment in the same body, and two spaced apart from the body portion protruding outward The fork portion is matched with the body portion to define a clamping space for the terminal to be inserted. at 1.5mm~2.0mm. 如請求項1所述的音源接頭，適用於安裝在一個音源端子，其中，該接頭段具有一個連接於該本體部之連接部，及一個用以可拆離地螺接在該音源端子的螺接部。 The sound source connector according to claim 1 is suitable for being installed on a sound source terminal, wherein the connector section has a connecting portion connected to the main body portion, and a screw for detachably screwing on the sound source terminal. connection. 如請求項1所述的音源接頭，適用於安裝在一條音源線，其中，該接頭段具有一個連接於該叉型段的組裝定位部，及一個自該組裝定位部往後延伸而用以供該音源線電連接設置的承載部。 The audio connector according to claim 1, suitable for being installed on an audio cable, wherein the connector section has an assembly positioning portion connected to the fork section, and an assembly positioning portion extending backward from the assembly positioning portion for providing The audio source line is electrically connected to the provided bearing portion.
TW109131720A 2020-09-15 2020-09-15 Audio connector TWI763038B (en)

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TW109131720A TWI763038B (en) 2020-09-15 2020-09-15 Audio connector
CN202011129480.3A CN114188742A (en) 2020-09-15 2020-10-21 Sound source connector
CN202022358861.0U CN213278446U (en) 2020-09-15 2020-10-21 Audio connector

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI763038B (en) * 2020-09-15 2022-05-01 吳豐廷 Audio connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108320A (en) * 1991-05-20 1992-04-28 Kimber Ray L Electrical lead wire terminal connector
TW200642216A (en) * 2005-02-24 2006-12-01 Randall A Holliday Crimpable wire connecter assembly
US10522923B2 (en) * 2015-07-22 2019-12-31 Bollhoff Unifast Srl Electrical connector with a quick release fastener
TWM605819U (en) * 2020-09-15 2020-12-21 吳豐廷 Audio connector

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Publication number Priority date Publication date Assignee Title
GB2183404A (en) * 1985-11-20 1987-06-03 Yang Tai Her Terminal connector
JP2000243474A (en) * 1999-02-17 2000-09-08 Sumitomo Wiring Syst Ltd Battery terminal
TWM336559U (en) * 2008-02-01 2008-07-11 Chu-An Lin Chuck terminal
TWI763038B (en) * 2020-09-15 2022-05-01 吳豐廷 Audio connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108320A (en) * 1991-05-20 1992-04-28 Kimber Ray L Electrical lead wire terminal connector
TW200642216A (en) * 2005-02-24 2006-12-01 Randall A Holliday Crimpable wire connecter assembly
US10522923B2 (en) * 2015-07-22 2019-12-31 Bollhoff Unifast Srl Electrical connector with a quick release fastener
TWM605819U (en) * 2020-09-15 2020-12-21 吳豐廷 Audio connector

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