CN208589575U - A kind of antivibration terminal - Google Patents
A kind of antivibration terminal Download PDFInfo
- Publication number
- CN208589575U CN208589575U CN201821270496.4U CN201821270496U CN208589575U CN 208589575 U CN208589575 U CN 208589575U CN 201821270496 U CN201821270496 U CN 201821270496U CN 208589575 U CN208589575 U CN 208589575U
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- CN
- China
- Prior art keywords
- reducing sleeve
- vibration reducing
- antivibration
- plug division
- fixture block
- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of antivibration terminals, including socket and vibration reducing sleeve, the socket includes and the interconnecting piece of cable connection and the plug division connecting with interconnecting piece one end, the vibration reducing sleeve is movable to be sleeved on outside plug division, the plug division is equipped with the hat spring cooperated with external plug, the plugging position is in the one end of hat spring far from interconnecting piece equipped with the stop collar for limiting vibration reducing sleeve, the plug division is equipped with fixture block close to one end of interconnecting piece, and the wall cylinder of the vibration reducing sleeve is equipped with the card slot for cooperating fixture block.This antivibration terminal is equipped with plug division on socket, and stop collar is arranged on plug division, vibration reducing sleeve can be limited on plug division, and when avoiding external high vibration, vibration reducing sleeve and cartridge part are detached from；Secondly using the card slot on the fixture block cooperation vibration reducing sleeve on cartridge part, so that further locking vibration reducing sleeve cooperates card slot using fixture block, limits the activity space of vibration reducing sleeve on cartridge part.
Description
Technical field
The utility model relates to electrical fitting technical field more particularly to a kind of terminals.
Background technique
Existing bonder terminal generally uses the terminal of piece spring structure, and such terminal is contacted using line, in height
It is easy to happen hit in the environment of vibration, allows distorted signals, reliability is not high.In order to avoid such situation connects
It is inconvenient that the terminal for connecing device generally using the terminal of hat spring structure, but being preced with spring structure is installed, and in the case where high vibration,
Sleeve is easy to be shaken out, so that being detached from terminal bodies, so that entire connector loses the function of vibration damping.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, it is simple to provide a kind of structure for the utility model, can effectively prevent and subtracts
Vibration sleeve is disconnected the antivibration terminal of terminal bodies.
The utility model solves technical solution used by its technical problem are as follows:
A kind of antivibration terminal, including socket and vibration reducing sleeve, the socket include with the interconnecting piece of cable connection and with
The plug division of interconnecting piece one end connection, the vibration reducing sleeve is movable to be sleeved on outside plug division, and the plug division is equipped with and outside
The hat spring of plug cooperation, the plugging position is in the one end of hat spring far from interconnecting piece equipped with the limit for limiting vibration reducing sleeve
Ring, the plug division are equipped with fixture block close to one end of interconnecting piece, and the wall cylinder of the vibration reducing sleeve is equipped with for cooperating fixture block
Card slot.
As an improvement of the above technical solution, the vibration reducing sleeve includes elastic portion and clamping portion, the elastic portion suit
Outside hat spring, circumferentially arranged with several elastic pieces on the outer wall of the elastic portion, the clamping portion is equipped with snap ring, and the snap ring is logical
It crosses several arcuate pieces to connect with elastic portion one end, adjacent two pieces of arcuate pieces cooperation snap ring and elastic portion form the card slot.
As an improvement of the above technical solution, the fixture block outer end is greater than the diameter of snap ring at a distance from the axle center of plug division.
As an improvement of the above technical solution, one end of the elastic piece is connected to elastic portion far from the outer of clamping portion one end
On wall, the other end gradually tilts protruding.
As an improvement of the above technical solution, axially disposed on the wall cylinder of the vibration reducing sleeve to have an open slot, it is described to open
The side of mouth slot outer wall is overlapped on another side by connection sheet.
As an improvement of the above technical solution, the plugging position is additionally provided with connecting cylinder between hat spring and interconnecting piece, institute
Fixture block is stated to be arranged on the outside of connecting cylinder.
As an improvement of the above technical solution, the interconnecting piece includes the mounting portion for connecting cable and is connected to peace
The mounting plate of dress portion one end, the other end of the mounting portion are connect with connecting cylinder.
As an improvement of the above technical solution, the mounting portion is equipped with for accommodating and fixing cable inner wire cable end
One mounting groove and the second mounting groove for accommodating and fixing cable jacket.
As an improvement of the above technical solution, the mounting plate pass sequentially through the first mounting groove and the second mounting groove with connect
Cylinder connection.
As an improvement of the above technical solution, the two sides of the first installation channel opening are equipped with for cooperating its fixed cable
The first of head sandwiches piece, and the two sides of the second installation channel opening are equipped with to be sandwiched for cooperating it to fix the second of cable jacket
Piece.
The beneficial effects of the utility model have:
This antivibration terminal is equipped with plug division on socket, and stop collar is arranged on plug division, can be limited in vibration reducing sleeve
On plug division, when avoiding external high vibration, vibration reducing sleeve and cartridge part are detached from；Secondly cooperated using the fixture block on cartridge part
Card slot on vibration reducing sleeve, so that further locking vibration reducing sleeve cooperates card slot using fixture block, limit vibration damping on cartridge part
The activity space of sleeve.Furthermore this antivibration terminal is equipped with the hat spring of cooperation external plug in plug division, increases contact surface, makes
Obtaining can keep effectively contacting under high vibration environment with plug.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the cross-sectional view of the utility model embodiment；
Fig. 3 is the structural schematic diagram of socket in the utility model embodiment；
Fig. 4 is the structural schematic diagram of vibration reducing sleeve in the utility model embodiment.
Specific embodiment
Referring to Fig. 1 to Fig. 4, a kind of antivibration terminal of the utility model, including socket 1 and vibration reducing sleeve 2, the socket 1
Including with the interconnecting piece 11 of cable connection and the plug division 12 being connect with 11 one end of interconnecting piece, the vibration reducing sleeve 2 is movable
It is sleeved on outside plug division 12, the plug division 12 is equipped with the hat spring 121 cooperated with external plug, and furthermore this antivibration terminal is in grafting
It is equipped with the hat spring 121 of cooperation external plug in portion 12, contact surface is increased, so that can maintain with plug under high vibration environment
The contact of effect.Wherein, hat spring 121 is made of at least three arc pressuring plates for hyperbola angle torsion structure, because
This, the contact with external plug is face contact, and good reliable and stable contact is also able to maintain in the environment of high vibration, and signal connects
It is continuous to be not likely to produce hit, moreover terminal uses punching structure, the processing cost and assembly cost of itself are very cheap, can be applied to
Extensive market.The plug division 12 is located at the one end of hat spring 121 far from interconnecting piece 11 equipped with the limit for limiting vibration reducing sleeve 2
Position ring 122, the plug division 12 are equipped with fixture block 123 close to one end of interconnecting piece 11, and the wall cylinder of the vibration reducing sleeve 2, which is equipped with, to be used
In the card slot 21 of cooperation fixture block 123.123 outer end of fixture block is greater than the diameter of snap ring 231 at a distance from 12 axle center of plug division, makes
Vibration reducing sleeve 2 can be effectively prevented by obtaining is detached from from socket 1.
Referring to Fig. 1 to Fig. 3, the plug division 12, which is located between hat spring 121 and interconnecting piece 11, is additionally provided with connecting cylinder 124, institute
Fixture block 123 is stated to be arranged on the outside of connecting cylinder 124.Wherein fixture block 123 can be by going out outward on the wall cylinder of connecting cylinder 124
It obtains, so that 123 one end of fixture block is also connect with connecting cylinder 124, remaining side turns down formation protrusion outward.
In addition, the interconnecting piece 11 includes the mounting portion 111 for connecting cable and is connected to 111 one end of mounting portion
The other end of mounting plate 112, the mounting portion 111 is connect with connecting cylinder 124.The mounting portion 111 is equipped with for accommodating and admittedly
Determine the first mounting groove 111a of cable inner wire cable end and the second mounting groove 111b for accommodating and fixing cable jacket.Institute
State that mounting plate 112 passes sequentially through the first mounting groove 111a and the second mounting groove 111b is connect with connecting cylinder 124.First installation
The two sides of slot 111a opening are equipped with for cooperating the first of its fixing line cable end to sandwich piece 111c, and the second mounting groove 111b is opened
The two sides of mouth, which are equipped with, sandwiches piece 111d for cooperating it to fix the second of cable jacket.
When external cable and mounting portion 111 are attached, the cable head of cable is placed on the first mounting groove
In 111a, the first of two sides sandwiches the inside turnup of piece 111c, cable head is wrapped in the first mounting groove 111a, while can be with
Cable head is sandwiched into piece 111c with first by external welding material and carries out welding wire, is prevented under high vibration working environment, line
The structure of cable end and the first mounting groove 111a are detached from, and poor contact occur.It will can also directly be coated with cable head for convenience
The first mounting groove 111a deformation process so that cable head is stuck in the first mounting groove 111a.When cable shell is placed on second
When in mounting groove 111b, the second double team piece 111d coats entire cable together with shell, secondly in the second mounting groove 111b
Bottom be equipped with aperture, external ground line also can facilitate operator to check shell by the aperture connecting cable shell
Cladding situation.
Referring to Fig. 1, Fig. 2 and Fig. 4, in this application to facilitate installation, on the wall cylinder of vibration reducing sleeve described herein 2
Axially disposed to have open slot 25, the side of 25 outer wall of open slot is overlapped on another side by connection sheet 26.Vibration damping
Sleeve 2, which is regarded as, is coated on the sheet metal of one piece of following technical characteristic of processing on plug division 12, easy to process in this way, avoids simultaneously
Installation trouble brought by conventionally employed sleeve processing, it is very convenient.
Wherein, the vibration reducing sleeve 2 includes elastic portion 22 and clamping portion 23, and the elastic portion 22 is sleeved on outside hat spring 121,
Circumferentially arranged with several elastic pieces 24 on the outer wall of the elastic portion 22, the clamping portion 23 is equipped with snap ring 231, the snap ring
231 are connect by several arcuate pieces 232 with 22 one end of elastic portion, adjacent two pieces of arcuate pieces 232 cooperation snap ring 231 and elastic portion
The 22 composition card slots 21.In the application, card slot 21 can regard several holes being punched in clamping portion 23 as, and arcuate piece
232 can be by being squeezed snap ring 231 and elastic portion 22, so that the interconnecting piece between several holes that punching obtains in opposite directions
Divide to outwardly protrude and obtains the arcuate piece 232.One end of the elastic piece 24 is connected to elastic portion 22 far from clamping portion 23
On the outer wall of one end, the other end gradually tilt it is protruding, the setting of elastic piece 24 can be effectively utilized its elastic construction into
Row vibration damping avoids influence of the external high vibration to entire connector.
This antivibration terminal is equipped with plug division 12 on socket 1, and stop collar 122 is arranged on plug division 12, can be by shock-reducing sleeve
Cylinder 2 is limited on plug division 12, and when avoiding external high vibration, vibration reducing sleeve 2 and cartridge part are detached from；Secondly cartridge part is utilized
On fixture block 123 cooperate vibration reducing sleeve 2 on card slot 21 so that further locking vibration reducing sleeve 2 on cartridge part, utilize fixture block
123 cooperation card slots 21, limit the activity space of vibration reducing sleeve 2.Furthermore it is outer to be equipped with cooperation in plug division 12 for this antivibration terminal
The hat spring 121 of portion's plug, increases contact surface, so that can keep effectively contacting with plug under high vibration environment.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (10)
1. a kind of antivibration terminal, it is characterised in that: including socket and vibration reducing sleeve, the socket includes the connection with cable connection
Portion and the plug division connecting with interconnecting piece one end, the vibration reducing sleeve is movable to be sleeved on outside plug division, and the plug division is set
There is the hat spring with external plug cooperation, the plugging position is equipped with far from one end of interconnecting piece for limiting vibration reducing sleeve in hat spring
Stop collar, the plug division is equipped with fixture block close to one end of interconnecting piece, and the wall cylinder of the vibration reducing sleeve is equipped with for cooperating
The card slot of fixture block.
2. a kind of antivibration terminal according to claim 1, it is characterised in that: the vibration reducing sleeve includes elastic portion and clamping
Portion, the elastic portion are sleeved on outside hat spring, and circumferentially arranged with several elastic pieces on the outer wall of the elastic portion, the clamping portion is set
There is snap ring, the snap ring is connect by several arcuate pieces with elastic portion one end, adjacent two pieces of arcuate pieces cooperation snap ring and elasticity
Portion forms the card slot.
3. a kind of antivibration terminal according to claim 2, it is characterised in that: the fixture block outer end and plug division axle center away from
From the diameter for being greater than snap ring.
4. a kind of antivibration terminal according to claim 2, it is characterised in that: one end of the elastic piece is connected to elastic portion
On outer wall far from clamping portion one end, the other end gradually tilts protruding.
5. according to a kind of described in any item antivibration terminals of claim 2-4, it is characterised in that: on the wall cylinder of the vibration reducing sleeve
Axially disposed to have open slot, the side of the open slot outer wall is overlapped on another side by connection sheet.
6. a kind of antivibration terminal according to claim 2 or 3, it is characterised in that: the plugging position in hat spring with connect
Connecting cylinder is additionally provided between portion, the fixture block is arranged on the outside of connecting cylinder.
7. a kind of antivibration terminal according to claim 6, it is characterised in that: the interconnecting piece includes for connecting cable
The other end of mounting portion and the mounting plate for being connected to mounting portion one end, the mounting portion is connect with connecting cylinder.
8. a kind of antivibration terminal according to claim 7, it is characterised in that: the mounting portion is equipped with for accommodating and fixing
First mounting groove of cable inner wire cable end and the second mounting groove for accommodating and fixing cable jacket.
9. a kind of antivibration terminal according to claim 8, it is characterised in that: the mounting plate passes sequentially through the first mounting groove
It is connect with the second mounting groove with connecting cylinder.
10. a kind of antivibration terminal according to claim 8 or claim 9, it is characterised in that: the two sides of the first installation channel opening
Equipped with for cooperating the first of its fixing line cable end to sandwich piece, the two sides of the second installation channel opening are equipped with for cooperating it solid
Determine cable jacket second sandwiches piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270496.4U CN208589575U (en) | 2018-08-07 | 2018-08-07 | A kind of antivibration terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270496.4U CN208589575U (en) | 2018-08-07 | 2018-08-07 | A kind of antivibration terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589575U true CN208589575U (en) | 2019-03-08 |
Family
ID=65543459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821270496.4U Active CN208589575U (en) | 2018-08-07 | 2018-08-07 | A kind of antivibration terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293471A (en) * | 2020-03-17 | 2020-06-16 | 东莞市日新传导科技有限公司 | Automobile connector wiring terminal structure |
| CN117080782A (en) * | 2023-09-26 | 2023-11-17 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
-
2018
- 2018-08-07 CN CN201821270496.4U patent/CN208589575U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293471A (en) * | 2020-03-17 | 2020-06-16 | 东莞市日新传导科技有限公司 | Automobile connector wiring terminal structure |
| CN117080782A (en) * | 2023-09-26 | 2023-11-17 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
| CN117080782B (en) * | 2023-09-26 | 2024-03-19 | 河南天海电器有限公司 | Vibration-resistant socket terminal and plug terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |