CN209119471U - A kind of push-and-pull self-locking multicore high-tension connector - Google Patents
A kind of push-and-pull self-locking multicore high-tension connector Download PDFInfo
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- CN209119471U CN209119471U CN201920066905.7U CN201920066905U CN209119471U CN 209119471 U CN209119471 U CN 209119471U CN 201920066905 U CN201920066905 U CN 201920066905U CN 209119471 U CN209119471 U CN 209119471U
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- self
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Abstract
The utility model discloses a kind of push-and-pull self-locking multicore high-tension connectors, including multi-pin connector, several mandrel contact pins are connected on multi-pin connector, the upper end of mandrel contact pin is provided with attachment base, attachment base side is provided with from fitting for lock, it include compressed spring and self-lock rod from fitting for lock, compressed spring one end is connect with attachment base, and the other end is connected with the pushing board being vertically arranged；It further include porous socket, the position that mandrel contact pin is corresponded on porous socket is provided with several jacks, and the position on porous socket close to jack is vertically arranged with limit plate, the position that self-lock rod is corresponded on limit plate is provided with lock hole, realize the self-locking function after connecting between the multi-pin connector and porous socket of the multicore high-tension connector, ensure that can be stably connected between multi-pin connector and porous socket, to improve the reliability in the multicore high-tension connector course of work, it is easy to operate, securely and reliably.
Description
Technical field
The utility model relates to high-tension connector technical field, specially a kind of push-and-pull self-locking multicore high-tension connector.
Background technique
Existing connector is usually mainly made of plug and socket two parts, and when being attached operation, plug is inserted in
On socket, structure is simple, easy to operate, still, often will appear following problem in use: when connector uses
External environment is unstable, in the biggish situation of vibration amplitude when, the sharp pounding of connector is be easy to cause, so that plug can be made
It is separated between socket, or even plug occurs and directly fall off from socket, so that the course of work has to interrupt, need to grasp
Make personnel to plug in again manually, this not only brings trouble to operator, but also reduces working efficiency；In addition, even
It connects device and repeatedly shakes and fall off, also connector can be caused to wear, reduce its service life, be also possible to directly result in connection when serious
Device damage, to increase job costs.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of push-and-pull self-locking multicore high pressure connection
Device can realize the reliable and stable company between plug and socket during the work time by pushing and pulling the connection type of self-locking structure
It connects, ensure that the efficient operation performance of the connector, and can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of push-and-pull self-locking multicore high-tension connector, including multi-pin connector are connected with several cores on the multi-pin connector
Axis contact pin, the upper end of the mandrel contact pin are provided with attachment base, and the attachment base side is provided with from fitting for lock, described self-locking to match
Part includes compressed spring and self-lock rod, and described compressed spring one end is connect with attachment base, and the other end is connected with the hand being vertically arranged
Push plate, the pushing board are connect far from compressed spring one end with self-lock rod；
It further include porous socket, the position that mandrel contact pin is corresponded on the porous socket is provided with several jacks, and porous
Position on socket close to jack is vertically arranged with limit plate, and the position that self-lock rod is corresponded on the limit plate is provided with locking
Hole.
Further, the center of the compressed spring is in axial direction horizontally disposed with flexible rubber strip, the elasticity rubber
Adhesive tape one end is connect with attachment base, and the other end is connect with the pushing board, and the surface of pushing board is provided with insulating protective layer.
Further, the lock hole is blind hole.
Further, the limit plate and porous socket are integrally formed.
Compared with prior art, the utility model has the beneficial effects that
The utility model is used by self-locking mate limit plate, realizes the multi-pin connector of the multicore high-tension connector
Self-locking function after connecting between porous socket, ensure that can be stably connected between multi-pin connector and porous socket, when need
When multi-pin connector is removed from porous socket, operator is needed to complete manually, otherwise, multi-pin connector will not with it is porous
Socket separation, improves the reliability in the multicore high-tension connector course of work, moreover, effectively preventing making due to the external world
Firmly so that falling off or being partially separated between multi-pin connector and porous socket, which is caused to damage
It is bad, shorten its service life, on the whole from the point of view of, the connector construction of this self-locking is easy to operate, securely and reliably.
Detailed description of the invention
Fig. 1 is the self-locking accessory structure schematic diagram of the utility model；
Fig. 2 is the porous socket overlooking structure diagram of the utility model；
Fig. 3 is the multi-pin connector structural schematic diagram of the utility model.
Figure label:
1- multi-pin connector；2- mandrel contact pin；3- attachment base；4- is from fitting for lock；5- porous socket；6- jack；7- limit plate；
8- lock hole；9- elastic rubber strip；10- insulating protective layer；
401- compressed spring；402- self-lock rod；403- pushing board.
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.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of push-and-pull self-locking multicore high-tension connector, passes through
Plug and socket is used cooperatively, and can be realized after plug is inserted on socket, and the function of automatically lock, has between socket and plug
Effect avoids the connector as caused by external environment is unstable and shakes, it is caused to fall off from circuit system, or
It is to influence its normal working performance, occurs ensure that the connector is worked because of the safety accidents such as electric leakage caused by poor contact
Security and stability in journey, moreover, extending its service life.
Multi-pin connector 1 and porous socket 5 have been specifically included, several mandrel contact pins 2 are connected on the multi-pin connector 1, it is more
The position that mandrel contact pin 2 is corresponded on spring hole scoket 5 is provided with several jacks 6, when being attached, by 2 alignment receptacles of mandrel contact pin
6, and inject in jack 6, that is, realize the switching performance of the multicore high-tension connector.
The upper end of mandrel contact pin 2 is provided with attachment base 3, and 3 side of attachment base is provided with from fitting for lock 4, described self-locking
Accessory 4 includes compressed spring 401 and self-lock rod 402, and described 401 one end of compressed spring is connect with attachment base 3, and the other end is connected with
The pushing board 403 being vertically arranged, the pushing board 403 are connect far from 401 one end of compressed spring with self-lock rod 402；Porous socket 5
The upper position close to jack 6 is vertically arranged with limit plate 7, and limit plate 7 and porous socket 5 are integrally formed, and right on limit plate 7
The position of self-lock rod 402 is answered to be provided with lock hole 8.
The multicore high-tension connector realizes that the working principle of push-and-pull self-locking function is as follows:
During injecting mandrel contact pin 2 in jack 6, operator is by pressing hand push to 2 side direction of mandrel contact pin
Plate 403, so that self-lock rod 402 is under the effect of compressed spring 401, it is close to 2 direction of mandrel contact pin, at this point, self-lock rod 402 can
It enters in the space that limit plate 7 and jack 6 are formed, continues to inject mandrel contact pin 2 downwards, until mandrel contact pin 2 is fully inserted into
After in jack 6, operator unclamps pushing board 403, and under the elastic reaction of compressed spring 401, self-lock rod 402 is far from pushing board
403 one end can just appliance for releasing single into lock hole 8, that is, realize the locking function between multi-pin connector 1 and porous socket 5
Energy.
During injecting mandrel contact pin 2 in jack 6, if operator does not press pushing board 403, at this point, self-locking
Bar 402 is located at outside of the limit plate 7 far from 6 one end of jack far from one end of pushing board 403, i.e., under the blocking of limit plate 7, from
Locking bar 402 cannot continue to move downward, so that mandrel contact pin 2 can not continue to inject into jack 6, insert to will cause mandrel
Needle 2 is not fully inserted into jack 6, so that the multicore high-tension connector cisco unity malfunction.
Such as to remove multi-pin connector 1 from porous socket 5, working principle is as follows:
Operator presses pushing board 403 to 2 side direction of mandrel contact pin, so that self-lock rod 402 is acted in compressed spring 401
Under, it is close to 2 direction of mandrel contact pin, until self-lock rod 402 comes out completely out of lock hole 8, at this point, operator continues up lift
High multi-pin connector 1 completes the behaviour that multi-pin connector 1 is removed from porous socket 5 until mandrel contact pin 2 takes out out of jack 6
Make process.
In the present embodiment, the center of compressed spring 401 is in axial direction horizontally disposed with flexible rubber strip 9, elasticity
9 one end of rubber strip is connect with attachment base 3, and the other end is connect with pushing board 403, and elastic rubber strip 9 has certain elastic deformation
Corresponding deformation can also occur for ability, elasticity when operator, which presses pushing board 403, to be made compressed spring 401 deformation occurs
The setting of rubber strip 9 plays the role of certain supporting & stablizing to compressed spring 401, can avoid multi-pin connector 1 in independent shape
When state, due to the active force by pushing board 403 and self-lock rod 402, it is easy to bend downwards, it for a long time can be to compression bullet
Spring 401 causes to wear, and shortens its service life, keeps its elastic deformation ability impacted.
The surface of pushing board 403 is provided with insulating protective layer 10, and insulating protective layer 10 is made of polytetrafluoroethylene material,
Ability with insulation protection can play the role of safeguard protection to the operating process of operator, improve the multicore high pressure
The security reliability that connector uses.
As shown in Fig. 2, lock hole 8 is blind hole, blind hole indicates lock hole 8 not completely through limit plate 7, in this way, energy
Enough limit plate 7 can play barrier effect to 402 one end of self-lock rod after self-lock rod 402 is locked into lock hole 8, to guarantee certainly
Lock is stablized, and self-lock rod 402 is avoided to pass through one end of limit plate 7, is easy by external forces, and keeps self-lock rod 402 unstable,
Influence self-locking effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of push-and-pull self-locking multicore high-tension connector, it is characterised in that: including multi-pin connector (1), the multi-pin connector (1)
On be connected with several mandrel contact pins (2), the upper end of the mandrel contact pin (2) is provided with attachment base (3), the attachment base (3) one
Side is provided with from fitting for lock (4), it is described from fitting for lock (4) include compressed spring (401) and self-lock rod (402), the compression bullet
Spring (401) one end is connect with attachment base (3), and the other end is connected with the pushing board (403) being vertically arranged, the pushing board (403)
It is connect far from compressed spring (401) one end with self-lock rod (402)；
It further include porous socket (5), the position that mandrel contact pin (2) is corresponded on the porous socket (5) is provided with several jacks
(6), and the position on porous socket (5) close to jack (6) is vertically arranged with limit plate (7), corresponding on the limit plate (7)
The position of self-lock rod (402) is provided with lock hole (8).
2. a kind of push-and-pull self-locking multicore high-tension connector according to claim 1, it is characterised in that: the compressed spring
(401) center is in axial direction horizontally disposed with flexible rubber strip (9), described elastic rubber strip (9) one end and attachment base (3)
Connection, the other end is connect with the pushing board (403), and the surface of pushing board (403) is provided with insulating protective layer (10).
3. a kind of push-and-pull self-locking multicore high-tension connector according to claim 1, it is characterised in that: the lock hole
It (8) is blind hole.
4. a kind of push-and-pull self-locking multicore high-tension connector according to claim 1, it is characterised in that: the limit plate
(7) it is integrally formed with porous socket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066905.7U CN209119471U (en) | 2019-01-15 | 2019-01-15 | A kind of push-and-pull self-locking multicore high-tension connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066905.7U CN209119471U (en) | 2019-01-15 | 2019-01-15 | A kind of push-and-pull self-locking multicore high-tension connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209119471U true CN209119471U (en) | 2019-07-16 |
Family
ID=67209280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920066905.7U Active CN209119471U (en) | 2019-01-15 | 2019-01-15 | A kind of push-and-pull self-locking multicore high-tension connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209119471U (en) |
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2019
- 2019-01-15 CN CN201920066905.7U patent/CN209119471U/en active Active
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