CN209217329U - Quick connector - Google Patents

Quick connector Download PDF

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Publication number
CN209217329U
CN209217329U CN201920026151.2U CN201920026151U CN209217329U CN 209217329 U CN209217329 U CN 209217329U CN 201920026151 U CN201920026151 U CN 201920026151U CN 209217329 U CN209217329 U CN 209217329U
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CN
China
Prior art keywords
housing
connection
peg
extension
quick connector
Prior art date
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Active
Application number
CN201920026151.2U
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Chinese (zh)
Inventor
徐耀志
徐耀立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIANGANG Optoelectronic Technology Co.,Ltd.
Original Assignee
LIANGANG OPTOELECTRONIC TECHNOLOGY Co Ltd
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
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Priority to CN201920026151.2U priority Critical patent/CN209217329U/en
Application granted granted Critical
Publication of CN209217329U publication Critical patent/CN209217329U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of quick connectors, including connection-peg;The connection-peg includes the first housing, the second housing and extension;The one side projection of first housing towards the extension has positioning strip;The extension is equipped with locating slot backwards to the one side of first housing;The width of the extension is less than the spacing of the two lateral walls of first housing;When two connection-pegs dock, the extension of a connection-peg is inserted in first housing of another connection-peg, the corresponding positioning strip for accommodating another connection-peg of the locating slot of a connection-peg.Above-mentioned quick connector, structure is simple, easy to use, can fast implement to inserting, improve to slotting efficiency to inserting by being mutually matched for the first housing and extension, and using positioning strip and locating slot;Male and female is not needed to distinguish, only needs one set of die that can be produced, substantially reduces production cost.

Description

Quick connector
Technical field
The utility model relates to technical field of electric connectors, more particularly to a kind of quick connector.
Background technique
The electronic equipment of early stage, such as computer, the generally circular interface of power interface, the interface are the resistance to compression for guaranteeing structure Intensity, contour structure size is big, generally thicker, is unable to satisfy electronic equipment and does thin requirement.With the development of science and technology, nowadays Most of electronic equipment uses the interface of Micro USB or Mini USB, is powered or data are transmitted.However it such connects Mouth usually has two connectors of male and female, needs two sets of different molds, production cost is higher;And when using must also it is public, Female connectors pairing just can be carried out to slotting, slow to slotting efficiency, it has not been convenient to use.
Utility model content
Based on this, the utility model provides a kind of quick connector, and structure is simple, can reduce production cost, itself can phase Mutually matching can improve quickly to inserting to slotting efficiency, easy to use.
In order to realize the purpose of this utility model, the utility model adopts the following technical solution:
A kind of quick connector, including connection-peg;The connection-peg includes the first housing, is connected to first housing one Second housing at end and the extension extended from second housing one end;First housing is towards the one of the extension Face projection has positioning strip;The extension is equipped with locating slot backwards to the one side of first housing;The width of the extension Less than the spacing of the two lateral walls of first housing;When two connection-pegs dock, the institute of a connection-peg It states extension to be inserted in first housing of another connection-peg, the locating slot of a connection-peg is corresponding Accommodate the positioning strip of another connection-peg.
Above-mentioned quick connector, structure is simple, easy to use, by being mutually matched for the first housing and extension, and benefit With positioning strip and locating slot to inserting, it can fast implement to inserting, improve to slotting efficiency;Male and female is not needed to distinguish, one set of die is only needed It can be produced, substantially reduce production cost.
The thickness of the positioning strip is from the extension towards the direction of second housing in one of the embodiments, On be gradually reduced.
The quick connector further includes the terminal assemblies being installed in the connection-peg in one of the embodiments,; The terminal assemblies include several terminals of uniform intervals arrangement, the conducting wire of the connection terminal and the package terminal and institute State the glue core of the junction of conducting wire;One end that the glue core is used to wrap up the terminal is inserted in the connection-peg.
It is formed and is accommodated between first housing, second housing and the extension in one of the embodiments, Chamber, one end that the glue core is used to wrap up the terminal are inserted in the accommodating chamber.
A face uniform intervals of the extension towards first housing are equipped with several insert in one of the embodiments, Slot;The one end of the terminal far from the conducting wire is bent to form bending part towards first housing direction, and the bending part holds It is contained in the slot.
The C-shaped setting of the bending part in one of the embodiments,.
Inner wall of first housing close to one end of second housing, which is also connected with, in one of the embodiments, draws Guide card, the guide plate are protruded out beyond first housing, and the guide plate is equipped with contraposition far from one end of first housing Mouthful;The glue core has bit block far from one end projection of the terminal, and the glue core abuts institute far from one end of the terminal Guide plate is stated, the bit block is arranged in the contraposition mouth.
The glue core is injection molding in one of the embodiments,.
The quick connector further includes the shell for connecting described connection-peg one end in one of the embodiments, described Shell is provide with the terminal assemblies.
The two lateral walls also projection of first housing one end has convex block in one of the embodiments, described convex Block is located at the opposite sides of the extension.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the quick connector of one better embodiment of the utility model;
Fig. 2 is the stereoscopic schematic diagram at another visual angle of quick connector shown in FIG. 1;
Fig. 3 is the decomposition diagram of quick connector shown in FIG. 1;
Fig. 4 is the stereoscopic schematic diagram of the connection-peg in quick connector shown in FIG. 1;
Fig. 5 is the partial sectional view of the connection-peg in quick connector shown in Fig. 4;
Fig. 6 is the connection status diagram of the connection-peg and terminal assemblies in quick connector shown in FIG. 1, wherein not wrapping Include conducting wire;
Fig. 7 is the enlarged diagram at circle A shown in Fig. 6.
Attached drawing mark explanation:
10- connection-peg, the first housing of 11-, the second housing of 12-, 13- extension, 14- accommodating chamber, 15- positioning strip, 16- are fixed Position slot, 17- slot, 18- convex block, 19- guide plate, 190- align mouth;
20- terminal assemblies, 21- terminal, 210- bending part, 22- conducting wire, 23- glue core, 24- bit block;
30- shell.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Fig. 1 to Fig. 7 is please referred to, is the quick connector of one better embodiment of the utility model, including connection-peg 10, peace Shell 30 loaded on terminal assemblies 20 and connection 10 one end of connection-peg in connection-peg 10, shell 30 are provide with terminal assemblies 20.Make Used time can directly be docked by the quick connector of identical two the present embodiment, not need to distinguish male and female, convenient Quickly;One set of die is only needed when production, can reduce production cost.
The connection-peg 10 includes the first housing 11, the second housing 12 for being connected to 11 one end of the first housing and from second The extension 13 that 12 one end of housing extends.Accommodating chamber 14 is formed between first housing 11, the second housing 12 and extension 13, is accommodated Chamber 14 is for accommodating mounting terminal component 20.
In the present embodiment, the first housing 11 is substantially arranged in " n " font, and the second housing 12 is substantially set in " n " font It sets, one end of the first housing 11 matches connection with the second housing 12.The middle part of first housing 11 towards the one side of extension 13 is convex Setting tool has a positioning strip 15, and the thickness of positioning strip 15 is from extension 13 towards being gradually reduced on the direction of the second housing 12.Extension 13 are equipped with locating slot 16 backwards to the middle part of the one side of the first housing 11, and locating slot 16 is corresponding to accommodate positioning strip 15.Further, prolong One face uniform intervals of extending portion 13 towards the first housing 11 are equipped with several slots 17, are used for accommodating terminal component 20.
In the present embodiment, the width of extension 13 is convenient for two less than the spacing of the two lateral walls of the first housing 11 The quick connector of the present embodiment is docked.
Further, in the present embodiment, the two lateral walls also projection of 11 one end of the first housing has convex block 18, convex block 18 are located at the opposite sides of extension 13, and the quick connector convenient for two the present embodiment is docked.First housing 11 is close The inner wall of one end of the second housing 12 is also connected with guide plate 19, and guide plate 19 is protruded out beyond the first housing 11, and guide plate 19 is remote One end from the first housing 11 is equipped with contraposition mouth 190, for aligning mounting terminal component 20.
The terminal assemblies 20 include the conducting wire 22 and package of several terminals 21 of uniform intervals arrangement, connection terminal 21 The glue core 23 of the junction of terminal 21 and conducting wire 22.In the present embodiment, the one end of terminal 21 far from conducting wire 22 is covered towards first 11 direction of shell is bent to form bending part 210, the substantially C-shaped setting of bending part 210.In the present embodiment, glue core 23 is to be molded into Type forms glue core 23 by injection molding in the junction of terminal 21 and conducting wire 22 after terminal 21 is connect with conducting wire 22.Glue core 23 are inserted in accommodating chamber 14 for wrapping up one end of terminal 21, and bending part 210 is contained in slot 17, and glue core 23 is far from terminal 21 one end abuts guide plate 19.Specifically, glue core 23 has bit block 24 far from one end projection of terminal 21, and bit block 24 is right It should be arranged in contraposition mouth 190, realize that terminal assemblies 20 are connect with the contraposition of connection-peg 10.
When two above-mentioned quick connector docking, for convenience of distinguishing, it is first that two quick connectors are called respectively Quick connector and second quick connector, when docking, the connection-peg 10 of first quick connector quickly connects with second The connection-peg 10 for connecing device docks, and specifically, the extension 13 of first quick connector is inserted in second quick connector In first housing 11, the corresponding positioning strip 15 for accommodating second quick connector of the locating slot 16 of first quick connector, together Reason, the extension 13 of second quick connector are inserted in first housing 11 of first quick connector, and second quickly The corresponding positioning strip 15 for accommodating first quick connector of the locating slot 16 of connector.Also, first quick connector is convex The convex block 18 of block 18 and second quick connector, which mutually blocks, to be set, and is realized and is fastened.The terminal 21 of first quick connector and The terminals 21 of two quick connectors mutually abuts, and specifically, the bending part 210 of first quick connector is quick with second The bending part 210 of connector mutually abuts, to realize electrical communication, to carry out electric power or data transmission.With general connection Device is compared, it is only necessary to which one set of die can be produced, and male and female is not needed to distinguish, and substantially reduce production cost, easy to use, can be straight It connects to slotting.
Above-mentioned quick connector, structure is simple, easy to use, by being mutually matched for the first housing 11 and extension 13, And positioning strip 15 is utilized, to inserting, can to fast implement to inserting, improve to slotting efficiency with locating slot 16;Male and female is not needed to distinguish, is only needed One set of die can be produced, and production cost is substantially reduced.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of quick connector, which is characterized in that including connection-peg;The connection-peg include the first housing, be connected to it is described Second housing of first housing one end and the extension extended from second housing one end;First housing is described in The one side projection of extension has positioning strip;The extension is equipped with locating slot backwards to the one side of first housing;It is described to prolong The width of extending portion is less than the spacing of the two lateral walls of first housing;When two connection-pegs dock, described in one The extension of connection-peg is inserted in first housing of another connection-peg, connection-peg it is described The corresponding positioning strip for accommodating another connection-peg of locating slot.
2. quick connector according to claim 1, which is characterized in that the thickness of the positioning strip is from the extension court It is gradually reduced on the direction of second housing.
3. quick connector according to claim 1, which is characterized in that further include the terminal being installed in the connection-peg Component;The terminal assemblies include several terminals of uniform intervals arrangement, the conducting wire of the connection terminal and the package terminal With the glue core of the junction of the conducting wire;One end that the glue core is used to wrap up the terminal is inserted in the connection-peg.
4. quick connector according to claim 3, which is characterized in that first housing, second housing and institute It states and forms accommodating chamber between extension, one end that the glue core is used to wrap up the terminal is inserted in the accommodating chamber.
5. quick connector according to claim 3, which is characterized in that the extension towards first housing one Face uniform intervals are equipped with several slots;The one end of the terminal far from the conducting wire is bent to form towards first housing direction Bending part, the bending part are contained in the slot.
6. quick connector according to claim 5, which is characterized in that the C-shaped setting of bending part.
7. quick connector according to claim 3, which is characterized in that first housing is close to second housing The inner wall of one end is also connected with guide plate, and the guide plate is protruded out beyond first housing, and the guide plate is far from described One end of one housing is equipped with contraposition mouth;The glue core has bit block far from one end projection of the terminal, and the glue core is separate One end of the terminal abuts the guide plate, and the bit block is arranged in the contraposition mouth.
8. quick connector according to claim 3, which is characterized in that the glue core is injection molding.
9. quick connector according to claim 3, which is characterized in that further include connect described connection-peg one end outer Shell, the shell are provide with the terminal assemblies.
10. quick connector according to claim 1, which is characterized in that the two lateral walls of first housing one end Also projection has convex block, and the convex block is located at the opposite sides of the extension.
CN201920026151.2U 2019-01-07 2019-01-07 Quick connector Active CN209217329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920026151.2U CN209217329U (en) 2019-01-07 2019-01-07 Quick connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920026151.2U CN209217329U (en) 2019-01-07 2019-01-07 Quick connector

Publications (1)

Publication Number Publication Date
CN209217329U true CN209217329U (en) 2019-08-06

Family

ID=67466976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920026151.2U Active CN209217329U (en) 2019-01-07 2019-01-07 Quick connector

Country Status (1)

Country Link
CN (1) CN209217329U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110940911A (en) * 2019-12-23 2020-03-31 东莞市联纲光电科技有限公司 Connector testing method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110940911A (en) * 2019-12-23 2020-03-31 东莞市联纲光电科技有限公司 Connector testing method and device

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000

Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd.

Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000

Patentee before: Dongguan LIANGANG Photoelectric Technology Co.,Ltd.

CP03 Change of name, title or address

Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000

Patentee after: Dongguan LIANGANG Photoelectric Technology Co.,Ltd.

Address before: 523850 Jinghai West Road, Shatou community, Chang'an Town, Dongguan City, Guangdong Province

Patentee before: LIANGANG OPTOELECTROINC TECHNOLOGY Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP03 Change of name, title or address