TWM363139U - DC power source joint - Google Patents

DC power source joint Download PDF

Info

Publication number
TWM363139U
TWM363139U TW98203796U TW98203796U TWM363139U TW M363139 U TWM363139 U TW M363139U TW 98203796 U TW98203796 U TW 98203796U TW 98203796 U TW98203796 U TW 98203796U TW M363139 U TWM363139 U TW M363139U
Authority
TW
Taiwan
Prior art keywords
electrode
sleeve
movable conductive
insulating housing
power
Prior art date
Application number
TW98203796U
Other languages
Chinese (zh)
Inventor
Chih-Hui Chen
Chin-Tien Lin
Original Assignee
Tennrich Int Corp
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.)
Filing date
Publication date
Application filed by Tennrich Int Corp filed Critical Tennrich Int Corp
Priority to TW98203796U priority Critical patent/TWM363139U/en
Publication of TWM363139U publication Critical patent/TWM363139U/en

Links

Description

M363139 V. New description: [New technical field] This creation is about a power connector, especially a DC power connector structure that allows the user to switch the outer diameter of the connector. [Prior Art] Press, regardless of mobile phones, personal digital assistants (PDAs), digital cameras, 'or notebook computers, almost all 3C electronic products are powered by the φ supply of DC power, especially when 3C products are increasingly diverse. Power requirements are also different. Currently, the power supply used in 3C products can be supplied by the power supply in addition to the battery. The power supply used in 3C products is mainly based on the switching power supply. The principle is to use the power components to convert the AC power into the designed DC power output by high-frequency switching. Although the 3C products are purchased. At the time, the factory usually attaches a dedicated power supply. Similar to the power supply for a specific product, it only has a single voltage/current output φ value, and a single-size power connector 1 as shown in the first figure. For exclusive use of objects. Even if there is a power supply for switching voltage function, 'allow the operator to turn the rotary switch or switch the switch, - switch the output voltage of the power adapter to meet the specifications of the electrical device used. However, it may still be limited by the inconsistency of the power connector specifications that it is equipped with, which may reduce its practicability and applicability. [New content] 3 M363139 is here. The main purpose of this creation is to provide a DC power connector structure that can be customized by the adapter to change the outer diameter of the joint. A plurality of activities lead t = a fixed electrode at the front end of the insulating case, and a movable V-clip, the fixed electrode includes an electrode core, and the movable conductive sleeves are sequentially stacked on the fixed electrode. Through the (four) connection of the insulating shell, each activity fruit === guide;;, _ mutual_ joint effect to maintain the friction connection: the dynamic conductive sleeve and the electrode sleeve of the fixed electrode integral DC power connection is the relative dew selectivity - or at the same time, multiple activities are conductive; == ; = like: sexual connection, and use different positions or active conductive sleeves to match the electrode sleeves in accordance with the use requirements of different objects into 4 inches 疋The outer diameter specification is ii:::: in the [embodiment]. Please refer to the drawings and detailed description of the examples. For example, as shown in the figure, the DC power connector of this creation is included. , the rim double body 10, the fixed electrode 30, and a plurality of push-buttons 40 corresponding to the live-right active conductive sleeve, wherein: the electric housing 10; the insulating housing 10 can be a door +, One end is provided with an electric* half 11-phase snap-fit and the electrode holder 12 is connected to the power supply line 50, and the other end 4 M363139 is an open wire. The housing is provided with a plurality of slot-shaped tamping electrodes as configured. The 20 series is fixed in the insulating 浐 normal state of the insulating case 1 〇, the electrode has: 22 'the electrode core 21 and the electrode sleeve and the electrode sleeve body (four) electrode holder 12 and the power supply The wire 5 is electrically connected and penetrates through the insulating case 2. The electrode sleeves are: connected in series to the fixed electrode contacts 40, each of which is placed in contact with the insulating housing and is in contact with each other, and the protective sleeve 30 and the fixed electrode 2 〇g = = Activity guide = and = =, set in the insulation of the slotted sleeve 30 points, check the two conductive sleeves 3 〇 connection, so as to form a linkage effect with the movable conductive sleeve 30; in the implementation, as shown in the fourth figure As shown in the sixth figure, it is provided with a clamping mouth on the side of the insulating housing _ part. The end of the electric sleeve is bent with a TM convex plate for connection with the push button 40 / lis. The linkage between the reciting 4〇 and the movable conductive sleeve 30 is opposite to the outer end of the movable conductive sleeve 3G. The rear end of the movable conductive sleeve 3G is provided with a groove U2 for relatively lying (4) riding the conductive thin convex plate to over reduce the length of the integral DC power connection. . Further, each push button 40 is provided with an extension plate 42 for shielding the insulating housing _ slot 13 and a positioning recess 43 on the wall surface thereof, and the insulating housing 10 is in each slot thereof. 13 corresponds to both ends of the sliding stroke of the push button 40. The elastic buckle 131 is further provided for the positioning recess 43 to enter the reticle 40, as shown in the seventh figure, to reach the push button 40 and the movable conductive sleeve 30. The purpose of positioning. Please refer to the second and sixth figures at the same time. When the DC power connector of the present invention is used, the electrode core 21 and the electrode sleeve 5 M363139 22 which can be fixed by the electrode 2 are electrically connected to the object to be used. Deductive 4G# enables the county (four) R A to selectively insulate the outer casing of the insulated casing from one or at the same time to push the front end of the monthly insulating casing 10 to the positioning position, as shown in the figure: 'Using different locations or different numbers of activities to guide the two = Γ. 2 phase stacking into a specific outer diameter specification 'to meet the characteristics of the good DC power supply connector joint 巳 巳 如上 , , , , , , , , , 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 巳 ' ' ' ' ' ' ' (4) The Lai Fan ^ should not be disclosed in the examples, from (4) and (4) of this creation, and is covered by the following May patent. 〃 < A [Simple description of the drawing] ί: Π: Appearance structure diagram of the power connector with a single specification. ^-图 is the appearance structure diagram of the creative DC power connector. = The second figure is the structural decomposition diagram of the original DC-turned. No.: Decomposition diagram of the structure and the active conductive sleeve. The fifth picture of the brother is a cross-sectional view of the structure of the creation. The sixth picture is a structural cross-sectional view of another angle of the creation. The seventh picture is a schematic diagram of the positioning state of the push button in the creation. The eighth figure is the DC power connector of the creation. The first DC power connector is the cross-sectional view of the state of use of the DC power connector of the <""""" 6 M363139 [Main component symbol description] 1 single specification power connector 10 insulation housing 11 half 12 electrode holder 13 slot hole 131 elastic buckle 2 0 fixed electrode φ 21 electrode core shaft 22 electrode sleeve 30 movable conductive sleeve 31 convex plate 32 groove 40 push name ugly 41 jaw 42 extension plate $ 43 positioning notch 5 0 power cord

Claims (1)

  1. M363139 VI. Patent application scope: 1. A DC power supply connector includes: an insulating housing, one end of which is connected to a power supply line and the other end is open, and the housing is provided with a plurality of axially arranged slots. a fixed electrode disposed inside the insulating case, having an electrode mandrel extending from the insulating case and an electrode sleeve, the electrode core and the electrode sleeve and the insulating housing The connected power cord is electrically connected; " a plurality of movable conductive sleeves are sequentially stacked on the electrode of the fixed electrode; the outer sleeve of the sleeve, and the movable conductive sleeves are relatively displaced and maintain the mutual contact The effect, and the movable conductive sleeve located at the innermost layer is in frictional contact with the electrode sleeve; a plurality of push buttons are individually disposed at the slots of the insulating housing and connected to the corresponding movable conductive sleeves to The movable conductive sleeve constitutes a linkage effect. 2. The DC power connector according to claim 1, wherein each of the push buttons is provided with a clamping mouth on a side of the insulating housing, and a tail plate of each movable conductive sleeve is bent and provided with a convex plate. The button's jaw is plugged in. Φ 3. The DC power connector according to claim 1, wherein each of the pushers is provided with a clamping mouth on a side of the insulating housing, and a tail plate of each movable conductive sleeve is bent and provided with a convex plate. The push button of the push button is inserted; and the phase is provided with a groove for the movable conductive sleeve at the end of the outer layer for the movable conductive sleeve convex plate located opposite to the inner layer. 4. The DC power connector of claim 1, wherein each push button is provided with a positioning recess on a wall thereof, and the insulating housing is provided with elastic convex at each of the slot corresponding to the sliding stroke of the push button. The positioning recess 8 is inserted into the push button. M363139 5. The DC power connector according to claim 1, wherein each push button is provided with an extension plate for shielding the slot of the insulating housing. 6. The DC power connector of claim 1, wherein the insulating housing is provided with an electrode holder for connecting to the power line; the electrode core and the electrode sleeve are electrically connected to the power line through the electrode holder. . 7. The DC power connector of claim 1, wherein the insulative housing system is formed by snapping two halves.
TW98203796U 2009-03-12 2009-03-12 DC power source joint TWM363139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98203796U TWM363139U (en) 2009-03-12 2009-03-12 DC power source joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98203796U TWM363139U (en) 2009-03-12 2009-03-12 DC power source joint

Publications (1)

Publication Number Publication Date
TWM363139U true TWM363139U (en) 2009-08-11

Family

ID=44385119

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98203796U TWM363139U (en) 2009-03-12 2009-03-12 DC power source joint

Country Status (1)

Country Link
TW (1) TWM363139U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102624068A (en) * 2011-01-31 2012-08-01 天瑞企业股份有限公司 Charging system
TWI423535B (en) * 2011-01-27 2014-01-11 Tennrich Int Corp Charging system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423535B (en) * 2011-01-27 2014-01-11 Tennrich Int Corp Charging system
CN102624068A (en) * 2011-01-31 2012-08-01 天瑞企业股份有限公司 Charging system

Similar Documents

Publication Publication Date Title
US6623294B2 (en) Adapter with manually retractable cable assembly and electrical plug assembly
US6402546B1 (en) Adapter with retractable cable assembly and electrical plug assembly
US6793509B2 (en) Connector having plural foldable plugs
US6127803A (en) Multi-purpose electric charging apparatus
WO2008093739A1 (en) Connector
AU2002953429A0 (en) An elongate electrical conductor that is adapted for electrically connecting with an electrical contact
WO2005081807A3 (en) Electric folding toothbrush
MX2009013441A (en) Switching pole for a high-voltage network.
EP2109191A3 (en) Electrical connector
WO2016073950A1 (en) Electrical connector with rotatable prongs
TWM363139U (en) DC power source joint
MX337670B (en) Flexible dielectric material for high voltage switch.
UA79809C2 (en) Connector for coaxial cables
WO2015045032A1 (en) Plug
JP2010511283A5 (en)
TWI379334B (en)
TWM395288U (en) A pull-and-drag-proof wire of electrical connecting plug
KR20140101492A (en) Integrated recharger for usb and plug
FR3061811B1 (en) IMPROVED ELECTRICAL CONNECTION KIT
EP1284028B1 (en) Battery holder with integrated switch
CN107749528A (en) A kind of socket and plug
US20160134070A1 (en) Electrical connector with rotatable prongs
TWI423535B (en) Charging system
CN203660219U (en) Mobile phone patch cord
JP3036532U (en) 3-pole / 4-pole common plug and switch circuit for voice input / output device with switch

Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees