CN208623022U - A kind of anti-drawing male and female head - Google Patents

A kind of anti-drawing male and female head Download PDF

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Publication number
CN208623022U
CN208623022U CN201820074459.XU CN201820074459U CN208623022U CN 208623022 U CN208623022 U CN 208623022U CN 201820074459 U CN201820074459 U CN 201820074459U CN 208623022 U CN208623022 U CN 208623022U
Authority
CN
China
Prior art keywords
fixing piece
power supply
supply line
female
fixed link
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201820074459.XU
Other languages
Chinese (zh)
Inventor
单旭文
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.)
Dongguan Chuang Xu Wire Co Ltd
Original Assignee
Dongguan Chuang Xu Wire 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
Application filed by Dongguan Chuang Xu Wire Co Ltd filed Critical Dongguan Chuang Xu Wire Co Ltd
Priority to CN201820074459.XU priority Critical patent/CN208623022U/en
Application granted granted Critical
Publication of CN208623022U publication Critical patent/CN208623022U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of anti-drawing male and female heads, including male connector, power supply line, female, the male connector is fixedly installed on power supply line one end, the female is fixedly installed on the power supply line other end, core is enclosed with inside the power supply line, the power supply line is fixedly installed the first fixing piece close to one end of male connector, first fixing piece is fixedly installed the first fixed link close to the side of male connector, the male connector is fixedly installed the second fixing piece close to power supply line one end, second fixing piece is fixedly installed the second fixed link close to power supply line side, the first spring is fixedly installed between first fixed link and the second fixed link, the power supply line is fixedly installed third fixing piece close to one end of female, the third fixing piece is fixedly installed third fixed link close to the side of female.The pulling force that junction is subject to when the utility model is by being respectively provided with spring between male connector, female and power supply line to reduce plug extends the service life of male and female head and is simple to manufacture.

Description

A kind of anti-drawing male and female head
Technical field
The utility model relates to male and female header domain, specially a kind of anti-drawing male and female head.
Background technique
Male and female head is generally referred to as the both ends of set of connector or extended line, and also referred to as positive and negative head, general one end is Needle-like insertion end is referred to as positive head, male connector, and other end pass is inserted into end and is referred to as female, and negative head is chiefly used in the connection of communication cable, Common main two kinds, one is coaxial cable shielding layer plus copper cores, such as the video line of television set and DVD player, another kind to be The connector of spininess foot common are 8 pin feet or 9 pin feet, and therein 2,3,5 are used to be connected with chip, usually, 2 Meet TXD, 3 meet RXD, and for 5 ground connection generally with how much addresses of stitch, 9 stitch just claim 9 syringe needles, and 15 stitch claim 15 syringe needle (platforms It is exactly 15 needles that the host of formula PC is connect with display), in this relevant positive head having for shunting parallel, bear negative head etc..
Male and female head generally requires to be plugged when in use repeatedly, and the anti-pull-up structure design of male and female head on the market is not steady enough It is fixed, it will often be produced fracture after plug repeatedly, influence using effect.
Utility model content
The purpose of this utility model is to provide a kind of anti-drawing male and female heads, to solve mentioned above in the background art ask Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-drawing male and female head, including male connector, electricity Source line, female, the male connector are fixedly installed on power supply line one end, and the female is fixedly installed on the power supply line other end, the electricity Core is enclosed with inside the line of source, the power supply line is fixedly installed the first fixing piece close to one end of male connector, and described first is fixed Part is fixedly installed the first fixed link close to the side of male connector, and the male connector is fixedly installed second close to power supply line one end and fixes Part, second fixing piece are fixedly installed the second fixed link close to power supply line side, and first fixed link is fixed with second It is fixedly installed the first spring between bar, the power supply line is fixedly installed third fixing piece close to one end of female, and described Three fixing pieces are fixedly installed third fixed link close to the side of female, and the female is fixedly installed close to power supply line one end Four fixing pieces, the 4th fixing piece are fixedly installed the 4th fixed link close to power supply line side, the third fixed link and the Second spring is fixedly installed between four fixed links.
Preferably, the power supply line, male connector, female, core surfacing pass through ROHS and REACH certification.
Preferably, first fixing piece and the first fixed link are integrally formed, second fixing piece and the second fixed link Be integrally formed, the third consolidate+determine part and the integrated molding of third fixed link, the 4th fixing piece and the 4th fixed link it is integrated at Type.
Preferably, the size of first fixing piece, third fixing piece and power supply line matches, second fixing piece with The size of male connector matches, and the size of the 4th fixing piece and female matches.
Preferably, the length of first spring and second spring is 0.5cm-3cm.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is arranged on the power supply line of male connector one end by the way that male connector and female are installed on power supply line both ends Simultaneously the first fixed link is arranged in the first fixing piece side in first fixing piece, and the second fixing piece is arranged in male connector and fixes second The second fixed link is arranged in part side, and the first spring, the electricity in female one end are installed between the first fixed link and the second fixed link Third fixing piece is set on the line of source and third fixed link is set in third fixing piece side, the 4th fixing piece is set simultaneously in female The 4th fixed link is set in the 4th fixing piece side, second spring is installed between the 4th fixed link and the 4th fixed link, is used When due to the first spring and second spring presence, plug male connector and when female the first spring and second spring can stretch with it is tight The pulling force of junction between power supply line and male connector, female is reduced during taut, production is simple, extends the service life of male and female head.
2, the first fixing piece and the first fixed link are integrally formed in the utility model, the second fixing piece and the second fixed link one Body formed, third fixing piece and third fixed link are integrally formed, and the 4th fixing piece and the 4th fixed link are integrally formed, and make anti-drawknot Structure is more stable, while the length of the first spring and second spring is disposed as 0.5cm-3cm, restriction the first spring and second The length of spring make it the service life is longer and using effect more preferably.
Detailed description of the invention
Fig. 1 is a kind of anti-drawing male and female overall structure diagram of the utility model;
Fig. 2 is male connector one end structural schematic diagram in a kind of anti-drawing male and female head of the utility model;
Fig. 3 is female one end structural schematic diagram in a kind of anti-drawing male and female head of the utility model.
In figure: 1- male connector;2- power supply line;3- female;4- core;The first fixing piece of 5-;The first fixed link of 6-;7- second is solid Determine part;The second fixed link of 8-;The first spring of 9-;10- third fixing piece;11- third fixed link;The 4th fixing piece of 12-;13- Four fixed links;14- second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anti-drawing male and female head, including male connector 1, power supply Line 2, female 3, the male connector 1 are fixedly installed on 2 one end of power supply line, and the female 3 is fixedly installed on 2 other end of power supply line, institute It states and is enclosed with core 4 inside power supply line 2, the power supply line 2 is fixedly installed the first fixing piece 5, institute close to one end of male connector 1 It states the first fixing piece 5 and is fixedly installed the first fixed link 6 close to the side of male connector 1, the male connector 1 is solid close to 2 one end of power supply line Surely it is provided with the second fixing piece 7, second fixing piece 7 is fixedly installed the second fixed link 8 close to 2 side of power supply line, described The first spring 9 is fixedly installed between first fixed link 6 and the second fixed link 8, the power supply line 2 is solid close to one end of female 3 Surely it is provided with third fixing piece 10, the third fixing piece 10 is fixedly installed third fixed link 1, institute close to the side of female 3 It states female 3 and is fixedly installed the 4th fixing piece 12 close to 2 one end of power supply line, the 4th fixing piece 12 is close to 2 side of power supply line It is fixedly installed the 4th fixed link 13, is fixedly installed second spring between the third fixed link 11 and the 4th fixed link 13 14。
The power supply line 2, male connector 1, female 3,4 surfacing of core pass through ROHS and REACH certification, guarantee material without Poison is harmless;First fixing piece 5 and the first fixed link 6 are integrally formed, 8 one of second fixing piece 7 and the second fixed link Molding, the third fixing piece 10 are integrally formed with third fixed link 11, the 4th fixing piece 12 and the 4th fixed link 13 1 It is body formed, keep anti-pull-up structure more stable;First fixing piece 5, third fixing piece 10 and the size of power supply line 2 match, Second fixing piece 7 and the size of male connector 1 match, and the 4th fixing piece 12 and the size of female 3 match, and make entirety More beautiful and saving material;First spring 9 and the length of second spring 14 are 0.5cm-3cm, limit the first spring 9 make it with the length of second spring 14 the service life is longer and using effect more preferably.
Working principle: the use of the new type is by being installed on 2 both ends of power supply line for male connector 1 and female 3, in 1 one end of male connector First fixing piece 5 is set on power supply line 2 and the first fixed link 6 is set in 5 side of the first fixing piece, is arranged second in male connector 1 Simultaneously the second fixed link 8 is arranged in 7 side of the second fixing piece in fixing piece 7, installs between the first fixed link 6 and the second fixed link 8 Third fixing piece 10 is arranged on the power supply line 2 of 3 one end of female and third is arranged in 10 side of third fixing piece for first spring 9 The 4th fixing piece 12 is arranged in female 3 and the 4th fixed link 13 is arranged in 12 side of the 4th fixing piece, the 4th for fixed link 11 Second spring 14 is installed, depositing due to the first spring 9 and second spring 14 when use between fixed link 13 and the 4th fixed link 13 , plug male connector 1 and when female 3 first spring 9 and second spring 14 can stretch with it is tight during reduce power supply line 2 with The pulling force of junction between male connector 1, female 3, production is simple, extends the service life of male and female head 3, and first is solid in the utility model Determine part 5 and the first fixed link 6 to be integrally formed, the second fixing piece 7 and the integrated molding of the second fixed link 8, third fixing piece 10 and the Three fixed links 11 are integrally formed, and the 4th fixing piece 12 and the 4th fixed link 13 are integrally formed, and keep anti-pull-up structure more stable, simultaneously The length of first spring 9 and second spring 14 is disposed as 0.5cm-3cm, the length of the first spring of restriction 9 and second spring 14 Degree make it the service life is longer and using effect more preferably.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of anti-drawing male and female head, including male connector (1), power supply line (2), female (3), it is characterised in that: the male connector (1) is fixed It is set to power supply line (2) one end, the female (3) is fixedly installed on power supply line (2) other end, packet inside the power supply line (2) It is wrapped with core (4), the power supply line (2) is fixedly installed the first fixing piece (5) close to the one end of male connector (1), and described first is solid Determine part (5) to be fixedly installed the first fixed link (6) close to the side of male connector (1), the male connector (1) is close to power supply line (2) one end It is fixedly installed the second fixing piece (7), second fixing piece (7) is fixedly installed second close to power supply line (2) side and fixes Bar (8) is fixedly installed the first spring (9) between first fixed link (6) and the second fixed link (8), the power supply line (2) One end close to female (3) is fixedly installed third fixing piece (10), side of the third fixing piece (10) close to female (3) It is fixedly installed third fixed link (11), the female (3) is fixedly installed the 4th fixing piece close to power supply line (2) one end (12), the 4th fixing piece (12) is fixedly installed the 4th fixed link (13) close to power supply line (2) side, and the third is fixed Second spring (14) are fixedly installed between bar (11) and the 4th fixed link (13).
2. the anti-drawing male and female head of one kind according to claim 1, it is characterised in that: first fixing piece (5) is solid with first Fixed pole (6) is integrally formed, and second fixing piece (7) and the second fixed link (8) are integrally formed, the third fixing piece (10) with Third fixed link (11) is integrally formed, and the 4th fixing piece (12) and the 4th fixed link (13) are integrally formed.
3. the anti-drawing male and female head of one kind according to claim 1, it is characterised in that: first fixing piece (5), third are fixed Part (10) and the size of power supply line (2) match, and second fixing piece (7) and the size of male connector (1) match, and the described 4th Fixing piece (12) and the size of female (3) match.
4. the anti-drawing male and female head of one kind according to claim 1, it is characterised in that: first spring (9) and second spring (14) length is 0.5cm-3cm.
CN201820074459.XU 2018-01-17 2018-01-17 A kind of anti-drawing male and female head Expired - Fee Related CN208623022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820074459.XU CN208623022U (en) 2018-01-17 2018-01-17 A kind of anti-drawing male and female head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820074459.XU CN208623022U (en) 2018-01-17 2018-01-17 A kind of anti-drawing male and female head

Publications (1)

Publication Number Publication Date
CN208623022U true CN208623022U (en) 2019-03-19

Family

ID=65691295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820074459.XU Expired - Fee Related CN208623022U (en) 2018-01-17 2018-01-17 A kind of anti-drawing male and female head

Country Status (1)

Country Link
CN (1) CN208623022U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190319

Termination date: 20200117