CN105428911A - Rapid connector for electrical connection - Google Patents
Rapid connector for electrical connection Download PDFInfo
- Publication number
- CN105428911A CN105428911A CN201510949420.9A CN201510949420A CN105428911A CN 105428911 A CN105428911 A CN 105428911A CN 201510949420 A CN201510949420 A CN 201510949420A CN 105428911 A CN105428911 A CN 105428911A
- Authority
- CN
- China
- Prior art keywords
- translot
- limiting section
- male
- blind hole
- female
- 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.)
- Granted
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Classifications
-
- 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
- H01R13/627—Snap or like fastening
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Abstract
A rapid connector for electrical connection is disclosed. The rapid connector comprises a male connector and a female connector with a blind hole; the male connector can be inserted in the blind hole to be connected with the female connector; at least a limiting part is arranged on the outer wall of the male connector; a plurality of vertical grooves formed in the circumferential direction of the hole wall, and a plurality of transverse grooves extending in the circumferential direction of the hole wall are formed in the hole wall of the blind hole; one end of each vertical groove extends to the end plane of the female connector; one end of each transverse groove is connected with one vertical groove; the limiting part can be vertically aligned to the vertical grooves so as to enable the male connector to be inserted into the blind hole conveniently; and the male connector turns in the blind hole to enable the limiting part to be inserted in the transverse grooves. The rapid connector has the beneficial effects that after the male connector is inserted into the female connector, the male connector turns for a certain angle to enable the limiting part to be inserted in the transverse grooves so as to limit the mutual movement between the male connector and the female connector to realize the rapid connection.
Description
Technical field
The invention belongs to electrical installation apparatus field, be specifically related to a kind of electrical connection fast connector.
Background technology
Connector for radio-frequency (RF) coaxial feeder system is commonly referred to as radio frequency (RF) coaxial connector, belongs to one of electric equipment.This connector can be used for the connection between radio frequency coaxial-cable and communication electronic equipment and similar electronic equipment, also can be used for the connection between coaxial and micro-band, coaxial and waveguide.
The connected mode of radio frequency (RF) coaxial connector is generally screw-type, this connector be by the connection of plug and socket attaching nut be separated the electrical connection and separation function that realize transmission system.For docking of the radio frequency (RF) coaxial connector between equipment with equipment, due to equipment fix or volume large, need specific purpose tool and hand disassembly screw thread in the connector assembling process of obvious this screw-type, trouble is installed, fast insert-pull function can not be realized, lose time, waste time and energy; And operating space needed for the connector of screw-type is comparatively large, do not have in the use occasion of connector enough spaces to be rotatably connected nut time, Thread-type radio frequency coaxial connector just cannot use.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of electrical connection fast connector is provided, can fast and firmly realize connection.
For solving prior art problem, the technical solution used in the present invention: a kind of electrical connection fast connector, comprise male and the female offering a blind hole, male can be inserted in blind hole and be connected with female; The outer wall of male is provided with at least one limiting section; The hole wall of blind hole offers multiple pod arranged along hole wall circumference, and multiple translot extended along blind hole circumference; One end of each pod extends to the end face of female, and one end and a pod of each translot connect; Limiting section vertically can align with pod so that male is inserted in blind hole, and male rotational in blind hole makes limiting section insert in translot.
Preferably, limiting section comprises at least one front limit portion and limiting section after at least one, and front limit portion and rear limiting section all distribute along the circumference of male; Translot comprises front translot and rear translot, and front translot and rear translot all distribute along the circumference of blind hole; Before male rotational in blind hole makes front limit portion insert, in translot, then limiting section inserts in rear translot.
Preferably, the quantity of front limit portion and rear limiting section is two, front limit portion and the interlaced distribution of rear limiting section; The quantity of pod, front translot and rear translot is four.
Preferably, also comprise gland, gland comprises the lid of level and the vertical sidewall being around in cover edge; Lid offers the through hole wall to through hole of through hole and one end thus the gathering sill that limiting section is passed that male is passed, sidewall offers internal thread; The outer wall of male offers the compressing tablet that at least one is positioned at limiting section rear, compressing tablet and rear limiting section are staggered at least partially, and the outer wall of female offers external screw thread; Gland tightens end face compressing tablet being pressed on female by screw thread pair and female.
Preferably, the front end face of limiting section and the front side wall of translot are provided with sawtooth striated structure.
Preferably, limiting section is along the radially-protruding projection of male.
Preferably, compressing tablet is uniformly distributed along male outer wall circumference.
The beneficial effect that the present invention has:
1, turn an angle after in male insertion female and make in limiting section insertion translot thus the mutual motion realization connection fast limited between male and female.
2, forward and backward limiting section is interspersed and reduces probability that limiting section and pod align thus improve the fastness be connected.
3, compressing tablet is compressed the connectivity robustness improving male and female further by gland, makes both realize thoroughly locked.
4, sawtooth striated structure increases the frictional force between limiting section and translot, even if gland loosens, limiting section is also difficult to move in translot prevent male to be separated with female.
Accompanying drawing explanation
Fig. 1 be the present invention to be connected time exploded perspective view;
Fig. 2 is the exploded perspective view of the present invention when connecting;
Fig. 3 is the structural perspective of the present invention when connecting;
Fig. 4 is the forward sight explosive view of the present invention when connecting;
Fig. 5 be in Fig. 4 A-A to cutaway view;
Fig. 6 is the schematic diagram of assembling shown in Fig. 5.
Reference numeral: 1 female; 1.1 blind hole; 1.2 pod; Translot before 1.3; Translot after 1.4; 2 males; 2.1 front limit portions; Limiting section after 2.2; 2.3 compressing tablet; 3 glands; 3.1 lid; 3.2 sidewall; 3.3 through hole; 3.4 gathering sill.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
A kind of electrical connection fast connector, comprise male 2 and the female 1 offering a blind hole 1.1, being respectively arranged with in male 2 and female 1 can the wire of plug mutually, as plug and the interface of AV line, male 2 can be inserted in blind hole 1.1 and is connected with female 1 thus the plug of wire and interface are connected, and the present invention can make male 2 and female 1 fix thus prevent plug wherein and interface from departing from.The present invention is only the improvement to connector, does not relate to the improvement to wherein wire, does not thus repeat wire.
The structure of male 2 and female 1 and connected mode are as shown in Figures 1 to 6, be specially: the outer wall of male 2 is provided with multiple limiting section, limit part is front limit portion 2.1 and rear limiting section 2.2, and both quantity is two, and is uniformly distributed along the circumference of male 2 separately.Correspondingly, the hole wall of blind hole 1.1 offers multiple pod 1.2 arranged along hole wall circumference, and multiple translot extended along blind hole 1.1 circumference.In order to coordinate front limit portion 2.1 and rear limiting section 2.2, translot is also divided into front translot 1.3 and rear translot 1.4, and front translot 1.3 and rear translot 1.4 all distribute along the circumference of blind hole 1.1.One end of each pod 1.2 extends to the end face of female 1, and one end of each translot and a pod 1.2 connect.When connecting, limiting section can, to its pod 1.2 so that male 2 is inserted in the blind hole 1.1 of female 1 smoothly, make limiting section be inserted in translot with corresponding translot level to rotating male 2 at that time again when being inserted into limiting section.
Easily insert in female 1 to both make male 2, make again both not depart from easily, must make front limit portion 2.1 and the interlaced distribution of rear limiting section 2.2, both number of projections on arbitrary cross section are four, therefore, the quantity of pod 1.2, front translot 1.3 and rear translot 1.4 is all at least four.Because translot is between two pods 1.2, therefore pod more than 1.2, translot is just shorter, more unfavorable to connectivity robustness, and therefore the optimal number of pod 1.2, front translot 1.3 and rear translot 1.4 is four.
Insert after in translot to make limiting section and relative movement is less likely to occur, this connector also comprises a gland 3.Gland 3 comprises the lid 3.1 of level and the vertical sidewall 3.2 being around in lid 3.1 edge.Lid 3.1 offers the through hole 3.3 that male 2 is passed and the gathering sill 3.4 that limiting section is passed.As pod 1.2, the quantity of gathering sill 3.4 is also four, and its one end is the through hole wall to through hole 3.3 also.Sidewall 3.2 offers internal thread, the outer wall of female 1 offers external screw thread, realized the assembling of gland 3 and female 1 by screw thread pair.The outer wall of male 2 offers the compressing tablet 2.3 that four are positioned at limiting section rear, compressing tablet 2.3 is uniformly distributed along male 2 outer wall circumference and makes the distribution of compressing tablet 2.3 corresponding with the distribution of through slot.Half compressing tablet 2.3 and rear limiting section 2.2 are staggered, and second half compressing tablet 2.3 aligns with rear limiting section 2.2, and distribution more easily manufactures and designs like this.When gland 3 screws with female 1, make limiting section disengaging translot also axial movement can not occur even if male 2 rotates in female 1, thus ensure the stability of connection.
In order to improve the stability of above-mentioned connection further, be provided with sawtooth striated structure at the front end face of limiting section and the front side wall 3.2 of translot.When gland 3 screws, the frictional binding force that limiting section and translot are produced by sawtooth striated structure is combined closely, even if gland 3 is loosening a little, limiting section and translot also can not be made to produce relative movement.The dimensional parameters of sawtooth striated structure again can be changed to obtain better effect according to many experiments.
Limiting section is along the radially-protruding projection of male 2.
In the present invention, " front " in front limit portion 2.1, rear limiting section 2.2, front translot 1.3 and rear translot 1.4 with " " be only the description of the position to said structure, its structure do not limited afterwards.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. an electrical connection fast connector, comprise male and the female offering a blind hole, male can be inserted in blind hole and be connected with female; It is characterized in that: the outer wall of male is provided with at least one limiting section; The hole wall of blind hole offers multiple pod arranged along hole wall circumference, and multiple translot extended along blind hole circumference; One end of each pod extends to the end face of female, and one end and a pod of each translot connect; Limiting section vertically can align with pod so that male is inserted in blind hole, and male rotational in blind hole makes limiting section insert in translot.
2. a kind of electrical connection fast connector according to claim 1, is characterized in that, limiting section comprises at least one front limit portion and limiting section after at least one, and front limit portion and rear limiting section all distribute along the circumference of male; Translot comprises front translot and rear translot, and front translot and rear translot all distribute along the circumference of blind hole; Before male rotational in blind hole makes front limit portion insert, in translot, then limiting section inserts in rear translot.
3. a kind of electrical connection fast connector according to claim 2, it is characterized in that, the quantity of front limit portion and rear limiting section is two, front limit portion and the interlaced distribution of rear limiting section; The quantity of pod, front translot and rear translot is four.
4. a kind of electrical connection fast connector according to claim 3, it is characterized in that, also comprise gland, gland comprises the lid of level and the vertical sidewall being around in cover edge; Lid offers the through hole wall to through hole of through hole and one end thus the gathering sill that limiting section is passed that male is passed, sidewall offers internal thread; The outer wall of male offers the compressing tablet that at least one is positioned at limiting section rear, compressing tablet and rear limiting section are staggered at least partially, and the outer wall of female offers external screw thread; Gland tightens end face compressing tablet being pressed on female by screw thread pair and female.
5. a kind of electrical connection fast connector according to claim 4, it is characterized in that, the front end face of limiting section and the front side wall of translot are provided with sawtooth striated structure.
6. a kind of electrical connection fast connector according to claim 5, it is characterized in that, limiting section is along the radially-protruding projection of male.
7. a kind of electrical connection fast connector according to claim 6, it is characterized in that, compressing tablet is uniformly distributed along male outer wall circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949420.9A CN105428911B (en) | 2015-12-18 | 2015-12-18 | A kind of electrical connection fast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949420.9A CN105428911B (en) | 2015-12-18 | 2015-12-18 | A kind of electrical connection fast connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105428911A true CN105428911A (en) | 2016-03-23 |
| CN105428911B CN105428911B (en) | 2018-02-16 |
Family
ID=55506936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949420.9A Active CN105428911B (en) | 2015-12-18 | 2015-12-18 | A kind of electrical connection fast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428911B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017525A (en) * | 2016-06-23 | 2016-10-12 | 郭坚 | Sensor probe capable of being replaced quickly |
| CN106602348A (en) * | 2016-11-30 | 2017-04-26 | 常州安费诺福洋通信设备有限公司 | Rotation preventive RF coaxial connector |
| CN107221794A (en) * | 2017-06-08 | 2017-09-29 | 北京北方长龙新材料技术有限公司 | It is a kind of can fast insert-pull attachment means |
| CN108673358A (en) * | 2018-05-31 | 2018-10-19 | 长光卫星技术有限公司 | A kind of anti-dropout for numerical control polishing polishes disc mechanism |
| CN112917188A (en) * | 2021-01-27 | 2021-06-08 | 漳州升源机械工业有限公司 | A hilt collet chuck group for preventing fall cutter |
| CN114843843A (en) * | 2022-07-04 | 2022-08-02 | 启东市恒瑞电源科技有限公司 | Power plug connector that stabilizes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2164505A (en) * | 1984-07-31 | 1986-03-19 | Sumitomo Wiring Systems | Waterproof electrical connector |
| CN1885632A (en) * | 2006-06-09 | 2006-12-27 | 吴蓓 | Electric connector |
| CN201215843Y (en) * | 2008-04-03 | 2009-04-01 | 王建 | Rotary safe plug and socket |
| CN201421924Y (en) * | 2009-06-12 | 2010-03-10 | 伟能机电设备(深圳)有限公司 | Plug-in connector for cables |
| CN201430278Y (en) * | 2009-07-13 | 2010-03-24 | 张卫 | Locking type power connector |
| CN205194959U (en) * | 2015-12-18 | 2016-04-27 | 镇江步云电子有限公司 | High -speed joint head for electrical connection |
-
2015
- 2015-12-18 CN CN201510949420.9A patent/CN105428911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2164505A (en) * | 1984-07-31 | 1986-03-19 | Sumitomo Wiring Systems | Waterproof electrical connector |
| CN1885632A (en) * | 2006-06-09 | 2006-12-27 | 吴蓓 | Electric connector |
| CN201215843Y (en) * | 2008-04-03 | 2009-04-01 | 王建 | Rotary safe plug and socket |
| CN201421924Y (en) * | 2009-06-12 | 2010-03-10 | 伟能机电设备(深圳)有限公司 | Plug-in connector for cables |
| CN201430278Y (en) * | 2009-07-13 | 2010-03-24 | 张卫 | Locking type power connector |
| CN205194959U (en) * | 2015-12-18 | 2016-04-27 | 镇江步云电子有限公司 | High -speed joint head for electrical connection |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017525A (en) * | 2016-06-23 | 2016-10-12 | 郭坚 | Sensor probe capable of being replaced quickly |
| CN106602348A (en) * | 2016-11-30 | 2017-04-26 | 常州安费诺福洋通信设备有限公司 | Rotation preventive RF coaxial connector |
| CN107221794A (en) * | 2017-06-08 | 2017-09-29 | 北京北方长龙新材料技术有限公司 | It is a kind of can fast insert-pull attachment means |
| CN108673358A (en) * | 2018-05-31 | 2018-10-19 | 长光卫星技术有限公司 | A kind of anti-dropout for numerical control polishing polishes disc mechanism |
| CN112917188A (en) * | 2021-01-27 | 2021-06-08 | 漳州升源机械工业有限公司 | A hilt collet chuck group for preventing fall cutter |
| CN114843843A (en) * | 2022-07-04 | 2022-08-02 | 启东市恒瑞电源科技有限公司 | Power plug connector that stabilizes |
| CN114843843B (en) * | 2022-07-04 | 2022-10-11 | 启东市恒瑞电源科技有限公司 | Power plug connector that stabilizes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105428911B (en) | 2018-02-16 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Han Inventor before: Yan Buyun |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171229 Address after: 518000 Shenzhen, Guangdong, Baoan District Fuyong street new and community and rich industrial area Applicant after: Lorom Precision Industry (Shenzhen) Co., Ltd. Address before: 212006 Zhenjiang City, Jiangsu province Jingkou District West Xingren Xiang Dantu Town, No. 396 Applicant before: Zhenjiang Buyun Electronics Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211025 Address after: 518000 buildings 1101, 1, 3, 5 and 7 of Leli Precision Industry (Shenzhen) Co., Ltd., Fuhai Avenue West Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen LeYang Electric Wire Appliance Co.,Ltd. Address before: 518000 tongfuyu Industrial Zone, Xinhe community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: LOROM PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. |
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| TR01 | Transfer of patent right |