CN207753237U - Closed plug connector - Google Patents
Closed plug connector Download PDFInfo
- Publication number
- CN207753237U CN207753237U CN201721923161.3U CN201721923161U CN207753237U CN 207753237 U CN207753237 U CN 207753237U CN 201721923161 U CN201721923161 U CN 201721923161U CN 207753237 U CN207753237 U CN 207753237U
- Authority
- CN
- China
- Prior art keywords
- protection cap
- female
- trigger device
- horizontal
- jack
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model is related to closed plug connectors; include the female of jack, protection cap, the trigger device for blocking jack in female; and the linkage mechanism between trigger device and protection cap, when pushing trigger device, protection cap horizontal opening under the action of linkage mechanism；When losing external force, protection cap restores closed state in the effect of resetting spring；The location hole for installing trigger device is provided in female, location hole is opening up, and trigger device is mounted in location hole；There is the guide pile for taking electric metal piece and be adapted to location hole being adapted to jack in male connector.The utility model is provided with the protection cap for blocking jack in female, prevents liquid entry into the jack of female, makes liquid cleaning get up to be more convenient to be easy, while can avoid that accident occurs, can more prevent damage equipment；When being inserted into male connector, protection cap can be automatically opened, facilitates docking for male connector and female；When pulling away male connector, protection cap can be automatically closed, it is easy to operate, securely and reliably.
Description
Technical field
The utility model is related to pluggable connecting device technical field more particularly to closed plug connectors.
Background technology
Pluggable connecting device generally includes the female with the male connector for taking electric metal piece and with jack, due to female band
There is jack, easy to clean is not allowed when there is liquid to enter in jack, is also easy to damage equipment.
Utility model content
The utility model is intended to provide closed plug connector, and the protection cap for blocking jack is provided in female,
It prevents liquid entry into the jack of female, makes liquid cleaning get up to be more convenient to be easy, while can avoid that accident occurs, can more prevent
Damage equipment.
In order to achieve the above objectives, the technical solution adopted in the utility model is as follows：
Closed plug connector, including female, the female are equipped with opening up jack, and closed plug connector is also
Including the connection being arranged in female between protection cap, trigger device and trigger device and the protection cap for blocking jack
Motivation structure, when pushing trigger device, protection cap horizontal opening under the action of linkage mechanism；When losing external force, protection cap is multiple
The effect of position spring restores closed state.
Further, the location hole for installing trigger device is provided in the female, location hole is opening up, described
Trigger device is mounted in location hole.
Wherein, the trigger device includes spring and movable part, and movable part is located above spring, the side wall of location hole
There is the straight guide groove being vertically arranged；The female is equipped with the horizontal concrete chute being adapted to protection cap, and described protection cap one end is set to
It can slide in horizontal concrete chute and along horizontal concrete chute level；
The linkage mechanism includes straight-arm, fixed pulley, traction rope and rack and pinion mechanism, and the rack and pinion mechanism includes
Gear and the vertical tooth rack being vertically arranged, described straight-arm one end pass through straight guide groove and movable part affixed, the straight-arm other end and
One end of traction rope is affixed, and the other end of traction rope connect around fixed pulley with vertical tooth rack, and fixed pulley is located above straight-arm；When
When pressing movable part, vertical tooth rack moves up under the action of traction rope, and protection cap is horizontal under the action of vertical tooth rack
It opens.
Wherein, the bottom surface of the protection cap and gear mesh.
Alternatively, closed plug connector further includes horizontal rack, and the bottom surface of the horizontal rack and gear mesh, protection cap
It is affixed with horizontal rack.
Further, described resetting spring one end and female are affixed, and the resetting spring other end is connect with horizontal rack.
Further, protection cap is matched there are two trigger device, and protection cap is located between two trigger devices, each triggering dress
It sets with there are one linkage mechanisms.
It is further preferred that the protection cap and trigger device it is equal there are two, each trigger device is matched there are two gear
Structure, two linkage mechanisms being connected with the same trigger device are connect with one of protection cap respectively；When pressing movable part
When, the direction of motion of two protection caps is opposite.
Alternatively, the trigger device includes movable part, the linkage mechanism includes horizontal pushing block, and the side wall of location hole has
The horizontal guide hole being adapted to horizontal pushing block；
There are the through-hole being adapted to jack, one end of horizontal pushing block and one end of protection cap to connect in the protection cap, protection
The other end of lid is connect with resetting spring, and through-hole under the action of resetting spring in protection cap is staggered completely with jack, at this time
The horizontal pushing block other end is put in across horizontal guide hole in location hole；
The movable part is wedge shape, and when pressing movable part, movable part makes horizontal pushing block and protection cap move horizontally
To make the through-hole in protection cap and jack face；When losing external force, protection cap returns to initial bit under the action of resetting spring
It sets.
Further, closed plug connector further includes male connector, has what is be adapted to jack to take electric metal piece in the male connector
With the guide pile being adapted to location hole movable part is pushed when guide pile is put in location hole extremely when docking male connector with female
When protection cap is opened completely, electric metal piece is taken just to be contacted with jack.
Compared with prior art, the utility model has the advantages that：
1. the utility model is provided with the protection cap for blocking jack in female, the jack of female is prevented liquid entry into
In, make liquid cleaning get up to be more convenient to be easy, while can avoid that accident occurs, can more prevent damage equipment；
2. the male connector being adapted to therewith is equipped with the guide pile being adapted to female trigger device can be automatic when being inserted into male connector
Protection cap is opened, docking for male connector and female is facilitated；When pulling away male connector, protection cap can be automatically closed, it is easy to operate, safely may be used
It leans on.
Description of the drawings
Fig. 1 is the structural schematic diagram of female when protection cap is closed in embodiment 1；
Fig. 2 is the structural schematic diagram of female when protection cap is opened completely in embodiment 1；
Fig. 3 is the structural schematic diagram of linkage mechanism in embodiment 1；
Fig. 4 is the structural schematic diagram of male connector in embodiment 1；
Fig. 5 is the structural schematic diagram of female when protection cap is closed in embodiment 2；
Fig. 6 is the structural schematic diagram of female when protection cap partially opens in embodiment 2；
Fig. 7 is the structural schematic diagram of female when protection cap is opened completely in embodiment 2；
Fig. 8 is the structural schematic diagram of linkage mechanism in embodiment 2；
Fig. 9 is the vertical view of female when protection cap being not shown in embodiment 3；
Figure 10 is the structural schematic diagram of protection cap in embodiment 3；
Figure 11 is the vertical view of female when protection cap is closed in embodiment 3；
Figure 12 is the main view partial sectional view of female when protection cap is closed in embodiment 3；
Figure 13 is the vertical view of female when protection cap is opened in embodiment 3；
Figure 14 is the main view partial sectional view of female when movable part moves to minimum point in embodiment 3；
Figure 15 is the structural schematic diagram of male connector in embodiment 3；
In figure：1- females, 2- protection caps, 3- location holes, 4- jacks, 5- springs, 6- movable parts, 7- straight-arms, 8- are slided surely
Wheel, 9- traction ropes, 10- vertical tooth racks, 11- gears, 12- horizontal racks, 13- resetting springs, the horizontal pushing blocks of 14-, 15- levels are led
Xiang Kong, 16- male connector, 17- take electric metal piece, 18- guide piles, 21- horizontal concrete chutes, 22- through-holes.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality
It is further elaborated with novel.
Embodiment 1
As shown in Figure 1, 2, closed plug connector disclosed in the present embodiment, including female 1, the female 1 are equipped with and open
The jack 4 of mouth upward, closed plug connector further include the protection cap 2 for blocking jack 4 being arranged in female 1, triggering
Linkage mechanism between device and trigger device and protection cap 2, when pushing trigger device, work of the protection cap 2 in linkage mechanism
With lower horizontal opening；When losing external force, protection cap 2 restores closed state in the effect of resetting spring 13.
As shown in figure 3, trigger device includes spring 5 and movable part 6, it is provided in female 1 for installing trigger device
Location hole 3, location hole 3 is opening up, and trigger device is mounted in location hole 3, and movable part 6 is located at the top of spring 5, positions
The side wall in hole 3 has the straight guide groove 31 being vertically arranged；Female 1 is equipped with the horizontal concrete chute 21 being adapted to protection cap 2, protection cap 21
One end is set in horizontal concrete chute 21 and can be along the horizontal sliding of horizontal concrete chute 21；
The cavity of installation linkage mechanism is useful in female 1, linkage mechanism includes straight-arm 7, fixed pulley 8,9 and of traction rope
Rack and pinion mechanism, rack and pinion mechanism include gear 11 and the vertical tooth rack 10 that is vertically arranged, and 7 one end of straight-arm passes through straight be oriented to
Slot 31 and movable part 6 are affixed, and 7 other end of straight-arm and one end of traction rope 9 are affixed, and the other end of traction rope 9 bypasses fixed pulley 8
It is connect with vertical tooth rack 10, fixed pulley 8 is located at 7 top of straight-arm；When pressing movable part 6, vertical tooth rack 10 is in traction rope 9
It is moved up under effect, horizontal opening under the action of vertical tooth rack 10 of protection cap 2.Wherein, the bottom surface of protection cap 2 and gear 11
It is ratcheting.Alternatively, closed plug connector further includes horizontal rack 12, the bottom surface of horizontal rack 12 and gear 11 are ratcheting, protection cap 2
It is affixed with horizontal rack 12.13 one end of resetting spring and female 1 are affixed, and 13 other end of resetting spring is connect with horizontal rack 12.
The installation of vertical tooth rack 10, horizontal rack 12, fixed pulley 8 and gear 11 is routine techniques, herein without repeating.
As shown in figure 3, protection cap 2 is matched there are two trigger device, protection cap 2 is located between two trigger devices, each to touch
Transmitting apparatus is with there are one linkage mechanisms.
As shown in figure 4, closed plug connector further includes male connector 16, has in male connector 16 and take electric metal with what jack 4 was adapted to
Piece 17 and the guide pile 18 being adapted to location hole 3, there are two guide piles 18, take electric metal piece 17 be located at two guide piles 18 it
Between.Guide pile 18 is higher than electric metal piece 17 is taken in the present embodiment, and when docking male connector 16 with female 1, guide pile 18 first puts in fixed
Position pushes movable part 6 in hole 3, and one end that traction rope 9 is connect with straight-arm 7 is made to move down, and traction rope 9 connects with vertical tooth rack 10
The one end connect moves up, and the band moving gear 11 that moves up of vertical tooth rack 10 rotates, and horizontal rack 12 translates and compresses bullet outward
Spring 13, protection cap 2 are translated and then are gradually opened with horizontal rack 12 outward, since traction rope 9 is tensioned state so that hang down
Spur rack 10, gear 11 and horizontal rack 12 are locking state to each other.
After being opened completely to protection cap 2,17 ability of electric metal piece is taken to be contacted with jack 4, as male connector 16 continues to move down,
Guide pile 18 continue push movable part 6, take electric metal piece 17 be gradually inserted in jack 4 until grafting in place.If at this moment
There is liquid to be sprinkled upon in female 1, can first take out male connector 16, with moving up for male connector 16, effect of the movable part 6 in spring 5
Under move up, traction rope 9 becomes slack at this time, reduces to the active force of vertical tooth rack 10 so that vertical tooth rack 10,11 and of gear
Horizontal rack 12 is to each other non-locking state, thus horizontal rack 12 translates inwardly under the elastic force of compressed spring 13, makes
Protection cap 2 is inwardly translated and then is progressively closed off with horizontal rack 12, and the inside translation carry moving gear 11 of horizontal rack 12 is anti-
To rotation, vertical tooth rack 10 moves down.In the moment that male connector 16 pulls away, protection cap 2 is instantaneously closed, and is prevented liquid entry into jack 4,
Make liquid cleaning get up to be more convenient to be easy, while can avoid that accident occurs, can more prevent damage equipment.
Embodiment 2
The present embodiment and embodiment 1 difference lies in：As shown in Fig. 5,6,7,8, protection cap 2 and trigger device have two
A, each trigger device is matched there are two linkage mechanism, two linkage mechanisms being connected with the same trigger device respectively with wherein
One protection cap 2 connects；When pressing movable part 6, the direction of motion of two protection caps 2 is opposite.
Movable part 6 connect with two linkage mechanisms simultaneously in the present embodiment, while control two protection caps 2 are beaten
It opens or is closed.When female model is identical, jack 4 is collectively covered using two protection caps 2 in the present embodiment, relative to implementation
For the single protection cap of example 1, the movement travel of protection cap 2 can reduce half, be conducive to the volume for reducing female.
Embodiment 3
The present embodiment and embodiment 1 difference lies in：As shown in Fig. 9,12,13, trigger device includes movable part 6, female
Location hole 3 is provided on first 1, location hole 3 is opening up, and movable part 6 is mounted in location hole 3, and linkage mechanism includes level
Pushing block 14, the side wall of location hole 3 have the horizontal guide hole 15 being adapted to horizontal pushing block 14.
As shown in Figure 10,11,12,13,14, there is the through-hole 22 being adapted to jack 4 in protection cap 2, the one of horizontal pushing block 14
End is connect with one end of protection cap 2, and the other end of protection cap 2 is connect with resetting spring 13, is protected under the action of resetting spring 13
Through-hole 22 on protecting cover 2 is staggered completely with jack 4, and 14 other end of horizontal pushing block puts in location hole across horizontal guide hole 15 at this time
In 3.
Movable part 6 is wedge shape, and when pressing movable part 6, movable part 6 makes horizontal pushing block 14 and the horizontal shifting of protection cap 2
Move to make the through-hole 22 and 4 face of jack in protection cap 2；When losing external force, protection cap 2 is returned under the action of resetting spring 13
To initial position.
As shown in figure 15, in the present embodiment in male connector 16 only there are one guide pile 18, guide pile 18, which is located at, takes electric metal piece
17 sides.
When docking male connector 16 with female 1, guide pile 18 first puts in pushing movable part 6 in location hole 3, due to movable part
Part 6 is wedge shape, and when movable part 6 moves down, flat-pushing piece 14 of the gradual water of compaction of meeting makes horizontal pushing block 14 along horizontal guide hole
15 levels are moved to the left, and 2 level of protection cap is then made to be moved to the left simultaneously compression reseting spring 13, left with the level of protection cap 2
It moves, the through-hole 22 in protection cap 2 is gradually close to the jack 4 being adapted to therewith.
After the through-hole 22 in protection cap 2 is with 4 face of jack, 17 ability of electric metal piece is taken to be contacted with jack 4, with male connector 16
Continue to move down, guide pile 18 continues to push movable part 6, takes electric metal piece 17 to be gradually inserted in jack 4 until being plugged into
Position, as shown in figure 14, guide pile 18 is moved to minimum point at this time.If there is liquid to be sprinkled upon in female 1 at this moment, public affairs can be first taken out
First 16, with moving up for male connector 16, movable part 6 reduces the extruding force of horizontal pushing block 14, and protection cap 2 is in resetting spring
Gradual level moves right under the action of 13, and in the moment that male connector 16 pulls away, protection cap 2 instantaneously returns to closing, prevents liquid entry into
In jack 4.
Make liquid cleaning get up to be more convenient to be easy, while can avoid that accident occurs, can more prevent damage equipment
Certainly, the utility model can also have other numerous embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art can make various corresponding change and deformations, but these according to the utility model
Corresponding change and deformation should all belong to the protection domain of the utility model the attached claims.
Claims (10)
1. closed plug connector, including female (1), the female (1) is equipped with opening up jack (4), and feature exists
In:Further include be arranged in female (1) for block protection cap (2), trigger device and the trigger device of jack (4) with
Linkage mechanism between protection cap (2), when pushing trigger device, protection cap (2) horizontal opening under the action of linkage mechanism；When
External force is lost, protection cap (2) restores closed state in the effect of resetting spring (13).
2. closed plug connector according to claim 1, it is characterised in that：It is provided on the female (1) for pacifying
The location hole (3) of trigger device is filled, location hole (3) is opening up, and the trigger device is mounted in location hole (3).
3. closed plug connector according to claim 2, it is characterised in that：The trigger device include spring (5) and
Movable part (6), movable part (6) are located above spring (5), and the side wall of location hole (3) has the straight guide groove being vertically arranged
(31)；The female (1) is equipped with the horizontal concrete chute (21) being adapted to protection cap (2), and described protection cap (21) one end is set to water
And it can be along the horizontal sliding of horizontal concrete chute (21) in smooth slot (21)；
The linkage mechanism includes straight-arm (7), fixed pulley (8), traction rope (9) and rack and pinion mechanism, the rack-and-pinion machine
Structure includes gear (11) and the vertical tooth rack (10) being vertically arranged, and described straight-arm (7) one end passes through straight guide groove (31) and activity
Component (6) is affixed, and straight-arm (7) other end and one end of traction rope (9) are affixed, and the other end of traction rope (9) bypasses fixed pulley (8)
It is connect with vertical tooth rack (10), fixed pulley (8) is located above straight-arm (7)；When pressing movable part (6), vertical tooth rack (10)
It is moved up under the action of traction rope (9), protection cap (2) horizontal opening under the action of vertical tooth rack (10).
4. closed plug connector according to claim 3, it is characterised in that：The bottom surface of the protection cap (2) and gear
(11) ratcheting.
5. closed plug connector according to claim 3, it is characterised in that：Further include horizontal rack (12), the water
The bottom surface of flat tooth item (12) and gear (11) are ratcheting, and protection cap (2) and horizontal rack (12) are affixed.
6. closed plug connector according to claim 5, it is characterised in that：Described resetting spring (13) one end and female
(1) affixed, resetting spring (13) other end is connect with horizontal rack (12).
7. the closed plug connector according to claim 3,4,5 or 6, it is characterised in that：Protection cap (2) is touched there are two matching
Transmitting apparatus, protection cap (2) are located between two trigger devices, and each trigger device is with there are one linkage mechanisms.
8. closed plug connector according to claim 7, it is characterised in that：The protection cap (2) and trigger device are equal
There are two, each trigger device is matched there are two linkage mechanism, two linkage mechanisms being connected with the same trigger device respectively with
One of protection cap (2) connection；When pressing movable part (6), the direction of motion of two protection caps (2) is opposite.
9. closed plug connector according to claim 2, it is characterised in that：The trigger device includes movable part
(6), the linkage mechanism includes horizontal pushing block (14), and the side wall of location hole (3) has the level being adapted to horizontal pushing block (14) to lead
To hole (15)；
There are the through-hole (22) being adapted to jack (4), one end and the protection cap (2) of horizontal pushing block (14) on the protection cap (2)
One end connects, and the other end of protection cap (2) is connect with resetting spring (13), the protection cap (2) under the action of resetting spring (13)
On through-hole (22) be staggered completely with jack (4), horizontal pushing block (14) other end is put in fixed across horizontal guide hole (15) at this time
In position hole (3)；
The movable part (6) is wedge shape, and when pressing movable part (6), movable part (6) makes horizontal pushing block (14) and protection cap
(2) move horizontally to make the through-hole (22) and jack (4) face in protection cap (2)；When losing external force, protection cap (2) is multiple
Initial position is returned under the action of position spring (13).
10. the closed plug connector according to claim 2,3 or 9, it is characterised in that：Further include male connector (16), it is described
There is the guide pile (18) for taking electric metal piece (17) and be adapted to location hole (3) being adapted to jack (4) in male connector (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923161.3U CN207753237U (en) | 2017-12-29 | 2017-12-29 | Closed plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923161.3U CN207753237U (en) | 2017-12-29 | 2017-12-29 | Closed plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207753237U true CN207753237U (en) | 2018-08-21 |
Family
ID=63152342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923161.3U Expired - Fee Related CN207753237U (en) | 2017-12-29 | 2017-12-29 | Closed plug connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207753237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994878A (en) * | 2017-12-29 | 2019-07-09 | 四川大学华西第二医院 | Closed plug connector |
| CN111653989A (en) * | 2020-05-26 | 2020-09-11 | 东莞市飞尧科技有限公司 | Medical wire casing with protective cover plate |
-
2017
- 2017-12-29 CN CN201721923161.3U patent/CN207753237U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994878A (en) * | 2017-12-29 | 2019-07-09 | 四川大学华西第二医院 | Closed plug connector |
| CN109994878B (en) * | 2017-12-29 | 2024-06-18 | 四川大学华西第二医院 | Closed plug connector |
| CN111653989A (en) * | 2020-05-26 | 2020-09-11 | 东莞市飞尧科技有限公司 | Medical wire casing with protective cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180821 |