CN109616828A - A kind of reinforced threaded connector replaceable power supply connector - Google Patents
A kind of reinforced threaded connector replaceable power supply connector Download PDFInfo
- Publication number
- CN109616828A CN109616828A CN201811632219.8A CN201811632219A CN109616828A CN 109616828 A CN109616828 A CN 109616828A CN 201811632219 A CN201811632219 A CN 201811632219A CN 109616828 A CN109616828 A CN 109616828A
- Authority
- CN
- China
- Prior art keywords
- connector
- sleeve
- top surface
- connection
- pin end
- 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.)
- Pending
Links
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
- H01R13/622—Screw-ring or screw-casing
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- 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
- H01R13/621—Bolt, set screw or screw clamp
- H01R13/6215—Bolt, set screw or screw clamp using one or more bolts
-
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of reinforced threaded connector replaceable power supply connectors, including power connector pin end and power connector female connector, outer connector sleeve is installed on the power connector pin end, lower joint sleeve is installed on power connector female connector, the connection inserting column sleeve having in the middle part of the bottom surface of power connector pin end is in the annular interconnecting piece that the bottom surface edge of outer connector sleeve forms, in the lower installation groove that the power connector female connector sleeve has in the middle part of the bottom surface of lower joint sleeve.When outer connector sleeve of the invention and lower joint sleeve damage, it can fast quick-detach, it is convenient for changing, without saving cost, simultaneously for power connector pin end or the replacement of power connector female connector, it passes through the locating rod being equipped with and upper locating piece is connected with lower locating piece with positioning bolt, prevent outer connector sleeve and lower joint sleeve from relative rotation occurs, guarantee is spirally connected securely, improves connection effect.
Description
Technical field:
The present invention relates to power connector equipment technical fields, can more specifically to a kind of reinforced threaded connector
Replace power connector.
Background technique:
Connector on power connector, such as the connector of various mobile phones, aviation plug, computer mainly connects
The effect for connecing various electrical equipments has the function of that connection is conductive and transmits signal, in Aviation Connector, in connection, and one
As its connect line end there is pin end, female connector is installed on the shell of equipment, after the two is attached, pin end is equipped with
Outer sleeve body be screwed onto and realize and further fix on the outer wall of female connector, and since the two is the connection that is spirally connected, screw thread is easy to break
Damage, service life is short, is not easy to be spirally connected after being used for multiple times and tighten, influence using, once and thread damage, pin end just need
It entirely to replace, it is at high cost, it is very troublesome；Meanwhile in the equipment used in some particular surroundings, as being chronically at vibration
Power connector in equipment is using being threadedly coupled or can be unscrewed spiro union portion by shaking, so that pin end and female connector are de-
From connection effect is unsatisfactory.
Summary of the invention:
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of reinforced threaded connector replaceable power supply company
Connect device, when its outer connector sleeve and lower joint sleeve damage, can fast quick-detach, be convenient for changing, without by power connector public access
Head or the replacement of power connector female connector, save cost, meanwhile, pass through the locating rod being equipped with and positioning bolt for upper locating piece
It is connected with lower locating piece, prevents outer connector sleeve and lower joint sleeve from relative rotation occurs, guarantee is spirally connected securely, improves connection effect
Fruit.
The solution to the technical problem of the present invention is as follows:
A kind of reinforced threaded connector replaceable power supply connector, including power connector pin end and power connector
Female connector is equipped with outer connector sleeve on the power connector pin end, is equipped with lower joint sleeve on power connector female connector,
The ring that the connection inserting column sleeve having in the middle part of the bottom surface of power connector pin end is formed in the bottom surface edge of outer connector sleeve
In shape interconnecting piece, in the lower installation groove that the power connector female connector sleeve has in the middle part of the bottom surface of lower joint sleeve, electricity
Plug division is formed in the middle part of the top surface of source connector female connector, under plug division sleeve has in the middle part of the top surface of lower installation groove
In central through hole, connection inserting column sleeve has in the middle part of the top surface of plug division in connection spliced eye, in the lower joint sleeve
There is the lower connection that upwardly extends to be spirally connected set for portion top surface, internal screw thread of the lower external thread bolt connection for connecting the set that is spirally connected in annular interconnecting piece
On, the bottom surface of annular interconnecting piece is pressed against on the top surface of lower joint sleeve；
Locating piece is fixed on one lateral wall of the outer connector sleeve, it is lower fixed to be fixed on a lateral wall of lower joint sleeve
Position block, the middle part of the lateral wall of lower locating piece have connection bolt apertures, form in the middle part of connection bolt apertures and lower locating piece
It is communicated vertically through through-hole, locating rod sleeve runs through in through-hole in the connection through-hole that the middle part of upper locating piece has and vertically, fixed
The screw rod of position bolt is screwed onto connection bolt apertures, and the end of the screw rod of positioning bolt forms gag lever post, and gag lever post sleeve exists
In the positioning cross through hole that the side wall of the vertical locating rod in through-hole forms, the top of locating rod has grip part, holds
The portion of holding is pressed against the top surface of locating piece, and the head of positioning bolt is pressed against on the side wall of lower locating piece.
In the mounting hole that the power connector pin end sleeve has in the middle part of the top surface of outer connector sleeve, the bottom of mounting hole
Middle face has intermediate throughholes, connects inserting column sleeve in intermediate throughholes, and intermediate throughholes are stretched out in the bottom end for connecting inserting column
The bottom surface of bottom surface, power connector pin end is pressed against on the bottom surface of mounting hole, and the bottom surface edge of outer connector sleeve forms annular
Interconnecting piece, the top surface of outer connector sleeve have been bolted to connection connection ring body, and the bottom surface of upper connection ring body is pressed against power supply
On the top surface of connector pin end, the underrun bolt of lower joint sleeve is fixedly connected with lower plate, and lower plate is pressed against power supply
On the bottom surface of connector female connector.
The electric connection line being equipped in the middle part of the bottom surface of the power connector female connector stretches out the company that the middle part of lower plate has
Connect hole.
The electric connection line that the middle top surface of the power connector pin end is equipped with stretches out the middle part center for connecting ring body
Through-hole.
Sealing ring, the top surface pressure of sealing ring are nested in the annular seal grooves that the top surface edge of the lower joint sleeve has
On the bottom surface for leaning against annular interconnecting piece.
It is fixed with ring compression sealing ring in the middle part of the bottom surface of the power connector pin end, connects inserting column sleeve in ring
Shape compresses in sealing ring, and the bottom surface of ring compression sealing ring is pressed against on the top surface of plug division.
Protrusion effect of the invention is: compared with prior art, can be fast when its outer connector sleeve and lower joint sleeve damage
Quick-detach is convenient for changing, it is not necessary that power connector pin end or power connector female connector are replaced, saving cost, meanwhile,
Upper locating piece is connected with positioning bolt with lower locating piece by the locating rod being equipped with, prevents outer connector sleeve and lower joint sleeve from sending out
Raw relative rotation, guarantee are spirally connected securely, improve connection effect.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment:
Embodiment is shown in as shown in Figure 1, a kind of reinforced threaded connector replaceable power supply connector, including power supply connect
Device pin end 10 and power connector female connector 20 are equipped with outer connector sleeve 30, power supply on the power connector pin end 10
Lower joint sleeve 40, the connection inserting column having in the middle part of the bottom surface of power connector pin end 10 are installed on connector female connector 20
11 sleeves are in the annular interconnecting piece 33 that the bottom surface edge of outer connector sleeve 30 forms, 20 sleeve of power connector female connector
In the lower installation groove 41 having in the middle part of the bottom surface of lower joint sleeve 40, formed in the middle part of the top surface of power connector female connector 20
Plug division 21 in the lower central through hole 42 that 21 sleeve of plug division has in the middle part of the top surface of lower installation groove 41, connects inserting column
11 sleeves have in the middle part of the top surface of plug division 21 in connection spliced eye, and the middle top surface of the lower joint sleeve 40 has prolongs upwards
The lower connection stretched is spirally connected set 42, lower connection be spirally connected set 42 external thread bolt connection on the internal screw thread of annular interconnecting piece 33, annular is even
The bottom surface of socket part 33 is pressed against on the top surface of lower joint sleeve 40；
It is fixed with locating piece 34 on one lateral wall of the outer connector sleeve 30, is fixed on a lateral wall of lower joint sleeve 40
There is lower locating piece 44, the middle part of the lateral wall of lower locating piece 44 has connection bolt apertures 45, connection bolt apertures 45 and lower locating piece
What 44 middle part formed communicates through through-hole 46 vertically, the connection that 341 sleeve of locating rod has at the middle part of upper locating piece 34
Through-hole 342 is with vertical in through-hole 46, and the screw rod of positioning bolt 47 is screwed onto connection bolt apertures 45, the spiral shell of positioning bolt 47
The end of bar forms gag lever post 48, and 48 sleeve of gag lever post is formed in the side wall of the locating rod 341 vertically in through-hole 46
Positioning cross through hole 343 in, the top of locating rod 341 has grip part 344, and grip part 344 is pressed against locating piece 34
Top surface, the head of positioning bolt 47 are pressed against on the side wall of lower locating piece 44.
Further, the installation that 10 sleeve of power connector pin end has in the middle part of the top surface of outer connector sleeve 30
In hole 31, there are intermediate throughholes 32 in the middle part of the bottom surface of mounting hole 31, connects 11 sleeve of inserting column in intermediate throughholes 32, connection is inserted
The bottom surface of intermediate throughholes 32 is stretched out in the bottom end for connecing column 11, and the bottom surface of power connector pin end 10 is pressed against the bottom surface of mounting hole 31
On, the bottom surface edge of outer connector sleeve 30 forms annular interconnecting piece 33, and the top surface of outer connector sleeve 30 has been bolted to connection
The bottom surface of upper connection ring body 35, upper connection ring body 35 is pressed against on the top surface of power connector pin end 10, lower joint sleeve 40
Underrun bolt is fixedly connected with lower plate 43, and lower plate 43 is pressed against on the bottom surface of power connector female connector 20.
Further, the electric connection line being equipped in the middle part of the bottom surface of the power connector female connector 20 stretches out lower plate 43
The connection through-hole that has of middle part.
Further, the electric connection line that the middle top surface of the power connector pin end 10 is equipped with stretches out upper connection ring
The middle part central through hole of body 35.
Further, it is nested with sealing ring 1 in the annular seal grooves that the top surface edge of the lower joint sleeve 40 has,
The top surface of sealing ring 1 is pressed against on the bottom surface of annular interconnecting piece 33.
Further, it is fixed with ring compression sealing ring 2 in the middle part of the bottom surface of the power connector pin end 10, connected
In ring compression sealing ring 2, the bottom surface of ring compression sealing ring 2 is pressed against on the top surface of plug division 21 11 sleeve of inserting column.
The present embodiment is pressed after power connector pin end 10 and power connector female connector 20 connect by annular
Close seal 2 and sealing ring 1 prevent extraneous dust or water droplet from entering the end for touching connection inserting column 11 and plug division 21
Face, thus guarantee be electrically connected signal effect it is good, power effect is good, meanwhile, by by 341 sleeve of locating rod in upper locating piece 34
The connection through-hole 342 that has of middle part and vertically in through-hole 46, the screw rod of positioning bolt 47 is screwed onto connection bolt apertures 45
In, 48 sleeve of gag lever post is completed positioning and is fixed, make in the positioning cross through hole 343 that the bottom end side wall of locating rod 341 forms
Relative rotation will not be generated by obtaining outer connector sleeve 30 and lower joint sleeve 40, so that the two is spirally connected securely；
Wherein, after outer connector sleeve 30 and lower joint sleeve 40 use of long duration, screw thread is damaged, or outer connector sleeve 30 is under
It, can be by connecting ring body 35 in rotation, so that outer connector sleeve 30 divides with upper connection ring body 35 when the outside of connector sleeve 40 is impaired
From so as to dismounting and change, similarly, the bolt on lower plate 43 is unloaded, lower plate 43 and lower joint sleeve 40 can be divided
From very convenient so as to replace the disassembly of lower joint sleeve 40.
Claims (6)
1. a kind of reinforced threaded connector replaceable power supply connector, including power connector pin end (10) are connected with power supply
Device female connector (20), it is characterised in that: be equipped with outer connector sleeve (30) on the power connector pin end (10), power supply connection
It is equipped on device female connector (20) lower joint sleeve (40), the connection grafting having in the middle part of the bottom surface of power connector pin end (10)
In the annular interconnecting piece (33) that the bottom surface edge of outer connector sleeve (30) forms, the power connector mother connects column (11) sleeve
In the lower installation groove (41) that head (20) sleeve has in the middle part of the bottom surface of lower joint sleeve (40), power connector female connector (20)
Top surface in the middle part of form plug division (21), plug division (21) sleeve lower installation groove (41) top surface in the middle part of have it is lower in
In heart through-hole (42), connection inserting column (11) sleeve has in the middle part of the top surface of plug division (21) in connection spliced eye, under described
There is the middle top surface of connector sleeve (40) the lower connection upwardly extended to be spirally connected set (42), the lower external screw thread spiral shell for connecting the set (42) that is spirally connected
It connects on the internal screw thread of annular interconnecting piece (33), the bottom surface of annular interconnecting piece (33) is pressed against on the top surface of lower joint sleeve (40)；
It is fixed with locating piece (34) on one lateral wall of the outer connector sleeve (30), it is solid on a lateral wall of lower joint sleeve (40)
Surely have lower locating piece (44), the middle part of the lateral wall of lower locating piece (44) has connection bolt apertures (45), connects bolt apertures (45)
It is communicated vertically through through-hole (46) with what is formed in the middle part of lower locating piece (44), locating rod (341) sleeve is in upper locating piece
(34) the connection through-hole (342) and run through in through-hole (46) vertically that middle part has, the screw rod of positioning bolt (47) is screwed onto company
It connects in bolt apertures (45), the end of the screw rod of positioning bolt (47) forms gag lever post (48), and gag lever post (48) sleeve is vertical
In the positioning cross through hole (343) that the side wall of locating rod (341) in through-hole (46) forms, the top of locating rod (341)
End has grip part (344), and grip part (344) are pressed against the top surface of locating piece (34), and the head of positioning bolt (47) is pressed against
On the side wall of lower locating piece (44).
2. a kind of reinforced threaded connector replaceable power supply connector according to claim 1, it is characterised in that: described
In the mounting hole (31) that power connector pin end (10) sleeve has in the middle part of the top surface of outer connector sleeve (30), mounting hole (31)
Bottom surface in the middle part of have intermediate throughholes (32), connect inserting column (11) sleeve in intermediate throughholes (32), connect inserting column (11)
Bottom end stretch out intermediate throughholes (32) bottom surface, the bottom surface of power connector pin end (10) is pressed against the bottom surface of mounting hole (31)
On, the bottom surface edge of outer connector sleeve (30) forms annular interconnecting piece (33), and the top surface of outer connector sleeve (30) is bolted
It is connected with connection ring body (35), the bottom surface of upper connection ring body (35) is pressed against on the top surface of power connector pin end (10),
The underrun bolt of lower joint sleeve (40) is fixedly connected with lower plate (43), and lower plate (43) is pressed against power connector mother and connects
On the bottom surface of head (20).
3. a kind of reinforced threaded connector replaceable power supply connector according to claim 2, it is characterised in that: described
The connection that the middle part that the electric connection line being equipped in the middle part of the bottom surface of power connector female connector (20) stretches out lower plate (43) has is logical
Hole.
4. a kind of reinforced threaded connector replaceable power supply connector according to claim 2, it is characterised in that: described
The electric connection line that the middle top surface of power connector pin end (10) is equipped with stretches out the middle part central through hole for connecting ring body (35).
5. a kind of reinforced threaded connector replaceable power supply connector according to claim 1, it is characterised in that: described
It is nested in the annular seal grooves that the top surface edge of lower joint sleeve (40) has sealing ring (1), the top surface of sealing ring (1) is pressed against
On the bottom surface of annular interconnecting piece (33).
6. a kind of reinforced threaded connector replaceable power supply connector according to claim 1, it is characterised in that: described
It is fixed with ring compression sealing ring (2) in the middle part of the bottom surface of power connector pin end (10), connects inserting column (11) sleeve in ring
Shape compresses in sealing ring (2), and the bottom surface of ring compression sealing ring (2) is pressed against on the top surface of plug division (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632219.8A CN109616828A (en) | 2018-12-29 | 2018-12-29 | A kind of reinforced threaded connector replaceable power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811632219.8A CN109616828A (en) | 2018-12-29 | 2018-12-29 | A kind of reinforced threaded connector replaceable power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109616828A true CN109616828A (en) | 2019-04-12 |
Family
ID=66016171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811632219.8A Pending CN109616828A (en) | 2018-12-29 | 2018-12-29 | A kind of reinforced threaded connector replaceable power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109616828A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005093290A (en) * | 2003-09-18 | 2005-04-07 | Fujitsu Access Ltd | Cable coming-out preventing fixture |
| CN203950989U (en) * | 2014-06-04 | 2014-11-19 | 凌卡 | A kind of fast hitch mechanism |
| CN205248486U (en) * | 2015-12-28 | 2016-05-18 | 南京安尔泰通信科技有限公司 | R -N type coaxial connector and test plug thereof |
| JP2017084831A (en) * | 2017-02-16 | 2017-05-18 | 行田電線株式会社 | Connector device |
| CN206379555U (en) * | 2016-12-27 | 2017-08-04 | 江西永骏泰新能源科技有限公司 | The rain insensitive device of generator panel jack |
| CN207165842U (en) * | 2017-09-07 | 2018-03-30 | 戴秋明 | A kind of electric power cable termination with water-proof function |
| CN108598768A (en) * | 2018-03-13 | 2018-09-28 | 广东通宇通讯股份有限公司 | A kind of DINd type connector assembly containing insulation system |
| CN207994256U (en) * | 2018-04-23 | 2018-10-19 | 安徽亢信电子科技有限公司 | A kind of N type radio frequency coaxial connector |
-
2018
- 2018-12-29 CN CN201811632219.8A patent/CN109616828A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005093290A (en) * | 2003-09-18 | 2005-04-07 | Fujitsu Access Ltd | Cable coming-out preventing fixture |
| CN203950989U (en) * | 2014-06-04 | 2014-11-19 | 凌卡 | A kind of fast hitch mechanism |
| CN205248486U (en) * | 2015-12-28 | 2016-05-18 | 南京安尔泰通信科技有限公司 | R -N type coaxial connector and test plug thereof |
| CN206379555U (en) * | 2016-12-27 | 2017-08-04 | 江西永骏泰新能源科技有限公司 | The rain insensitive device of generator panel jack |
| JP2017084831A (en) * | 2017-02-16 | 2017-05-18 | 行田電線株式会社 | Connector device |
| CN207165842U (en) * | 2017-09-07 | 2018-03-30 | 戴秋明 | A kind of electric power cable termination with water-proof function |
| CN108598768A (en) * | 2018-03-13 | 2018-09-28 | 广东通宇通讯股份有限公司 | A kind of DINd type connector assembly containing insulation system |
| CN207994256U (en) * | 2018-04-23 | 2018-10-19 | 安徽亢信电子科技有限公司 | A kind of N type radio frequency coaxial connector |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |