CN209282491U - A kind of connector with anti-dropout - Google Patents
A kind of connector with anti-dropout Download PDFInfo
- Publication number
- CN209282491U CN209282491U CN201920162262.6U CN201920162262U CN209282491U CN 209282491 U CN209282491 U CN 209282491U CN 201920162262 U CN201920162262 U CN 201920162262U CN 209282491 U CN209282491 U CN 209282491U
- Authority
- CN
- China
- Prior art keywords
- protective case
- connector
- mounting base
- steel ball
- connector assembly
- 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
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Abstract
The utility model relates to connector technique fields, in particular a kind of connector with anti-dropout, including connector assembly, fixing sleeve, mounting base and protective case, protective case is installed on one side position of the mounting base, connecting column is provided on middle position inside the protective case, set is covered with protective plate on the connecting column, sliding slot is offered inside the fixing sleeve, sliding sleeve is provided in the sliding slot, dovetail groove is symmetrically offered on the sliding sleeve inner surface, two dovetail grooves offer stage close to protective case side, steel ball is provided in the stage, the steel ball is mounted in the spacing hole slot inside connector sleeve, the setting position of the steel ball is corresponding with the setting position of location hole on connector assembly, it is clamped between the steel ball and location hole, the connector assembly is equipped with plug cover close to protective case one end；In the utility model, by setting protective case and fixing sleeve, the safety and stability that device uses is increased, the service life of device has been kept.
Description
Technical field
The utility model relates to connector technique field, specially a kind of connector with anti-dropout.
Background technique
Connector be our electronic engineering technical staff often in contact with a kind of component, its effect is very simple: in electricity
It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined
Function, connector is indispensable component in electronic equipment, along current flowing access observe, you always have found there is one
A or multiple connectors, connector form and structure be it is ever-changing, with application, frequency, power, application environment etc.
Difference has various various forms of connectors, and therefore, the demand to a kind of connector with anti-dropout is growing.
Existing apparatus is carrying out in use, occurring being not connected firmly leads to poor contact, and safety in utilization and stability are low,
Simultaneously carry out using when there is device problem not easy to plug, easily connector is damaged in swapping process, not only such as
This, connector when not in use, connector has been received by the damage of extraneous factor, reduces the service life of connector, therefore, needle
A kind of connector with anti-dropout is proposed to the above problem.
Utility model content
The purpose of this utility model is to provide a kind of connectors with anti-dropout, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of connector with anti-dropout, including connector assembly, fixing sleeve, mounting base and protective case, the mounting base
Protective case is installed on one side position, connecting column, the connecting column installation are provided on the middle position inside the protective case
In mounting base, set is covered with protective plate on the connecting column, and the protective case is far from being equipped with fixation on the outside of mounting base one end
It covers, offers sliding slot inside the fixing sleeve, sliding sleeve is provided in the sliding slot, and the company of sliding between sliding sleeve and sliding slot
It connecing, dovetail groove is symmetrically offered on the sliding sleeve inner surface, two dovetail grooves offer stage close to protective case side,
Steel ball is provided in the stage, the steel ball is mounted in the spacing hole slot inside connector sleeve, the steel ball and spacing hole slot
Between be slidably connected, the setting position of the steel ball is corresponding with the setting position of location hole on connector assembly, the steel ball and fixed
Position is clamped between hole, and the connector assembly is equipped with plug cover close to protective case one end.
Preferably, jack, the jack and sliding sleeve and protective case phase are offered on the middle position of the sliding sleeve
Logical, the plug cover is electrically connected across jack and connecting column.
Preferably, through-hole is offered on the middle position of the protective plate, the setting position of the through-hole and connecting column
It is corresponding that position is set, is slidably connected between the protective plate and protective case, the protective plate is equipped with close to mounting base one end
The both ends of first spring, first spring are connect with protective plate and mounting base respectively.
Preferably, the sliding sleeve is equipped with second spring in the sliding slot of mounting base one end, the second spring
Both ends are connect with sliding sleeve and fixing sleeve respectively.
Preferably, the connector assembly is equipped with outer connecting wire, the outer connecting wire and plug far from mounting base one end
Be electrically connected between seat, the mounting base is equipped with connecting lead wire far from connector assembly one end, the connecting lead wire with connect
It is electrically connected between column.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, by setting sliding sleeve, second spring, steel ball and location hole, sliding sleeve, second spring with
It cooperates between steel ball, realizes fixation to connector assembly, avoid carrying out in use, connector assembly connection is unstable causes to fall off
The problem of, solve the problems, such as the prior art carry out using when occur being not connected firmly and lead to poor contact, increase device
The safety and stability used；
2, in the utility model, by the first spring of setting, protective plate and fixing sleeve, the first spring drives anti-when not in use
Backplate resets, and protective plate applies thrust to plug cover, convenient for pulling out connector assembly, avoids occurring plugging when being plugged tired
Difficult problem avoids the problem that causing to damage to connecting column in carrying out swapping process convenient for the operation of device, moreover,
When not in use, being used cooperatively between fixing sleeve, protective case and protective plate increases the protection effect of device, avoids not
The problem of connecting column is by extraneous damage when use, increases the service life of device, the damage of avoiding device.
Detailed description of the invention
Fig. 1 is utility model device installation diagram；
Fig. 2 is the main view of connector assembly in the utility model Fig. 1；
Fig. 3 is the front elevational view of mounting base in the utility model Fig. 1；
Fig. 4 is schematic enlarged-scale view at A in the utility model Fig. 3.
In figure: 1- outer connecting wire, 2- connector assembly, 3- fixing sleeve, 4- mounting base, 5- plug cover, 6- sliding sleeve, 7- first
Spring, 8- second spring, 9- connecting column, 10- protective case, 11- protective plate, 12- connecting lead wire, 13- stage, 14- steel ball, a-
Location hole, b- sliding slot, c- jack, d- through-hole, e- dovetail groove, f- spacing hole slot.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
A kind of connector with anti-dropout, including connector assembly 2, fixing sleeve 3, mounting base 4 and protective case 10, the installation
Protective case 10 is installed on one side position of seat 4, connecting column 9 is provided on the middle position inside the protective case 10, it is described
Connecting column 9 is mounted in mounting base 4, and set is covered with protective plate 11 on the connecting column 9, and the protective case 10 is far from mounting base 4 one
Fixing sleeve 3 is installed on the outside of end, sliding slot b is offered inside the fixing sleeve 3, sliding sleeve 6 is provided in the sliding slot b, and
It is slidably connected between sliding sleeve 6 and sliding slot b, symmetrically offers dovetail groove e on 6 inner surface of sliding sleeve, two described trapezoidal
Slot e offers stage 13 close to 10 side of protective case, and steel ball 14 is provided in the stage 13, and the steel ball 14 is mounted on connection
Cover in internal spacing hole slot f, be slidably connected between the steel ball 14 and spacing hole slot f, the setting position of the steel ball 14 and
The setting position of location hole a is corresponding on connector assembly 2, is clamped between the steel ball 14 and location hole a, and the connector assembly 2 is close
10 one end of protective case is equipped with plug cover 5.
Jack c, the jack c and 10 phase of sliding sleeve 6 and protective case are offered on the middle position of the sliding sleeve 6
Logical, the plug cover 5 is electrically connected across jack c and connecting column 9, is offered on the middle position of the protective plate 11 logical
The setting position of hole d, the through-hole d are corresponding with the setting position of connecting column 9, sliding between the protective plate 11 and protective case 10
Dynamic connection, the protective plate 11 are equipped with the first spring 7 close to 4 one end of mounting base, the both ends of first spring 7 respectively with it is anti-
Backplate 11 and mounting base 4 connect, and the first spring 7 drives protective plate 11 to reset, and protective plate 11 applies thrust to plug cover 5, just
In pulling out to connector assembly 2, avoid occurring when being plugged the difficult problem of plug, convenient for the operation of device, avoid into
The problem of damage is caused to connecting column 9 in row swapping process, moreover, when not in use, fixing sleeve 3, protective case 10 and anti-
Being used cooperatively between backplate 11 increases the protection effect of device, avoids damage of the connecting column 9 by the external world when not in use
The problem of, increase the service life of device, the damage of avoiding device, sliding slot b of the sliding sleeve 6 close to 4 one end of mounting base
Second spring 8 is inside installed, the both ends of the second spring 8 are connect with sliding sleeve 6 and fixing sleeve 3 respectively, loosen sliding sleeve
6, second spring 8 drives sliding sleeve 6 to reset, and the steel ball 14 inside dovetail groove e is moved in stage 13, and stage 13 supports steel ball 14
In the location hole a on 2 outer surface of connector assembly, the fixation to connector assembly 2 is realized, avoid carrying out in use, connector assembly 2 connects
It is unstable to lead to the problem of falling off, solve the prior art carry out using when occur being not connected firmly and lead to asking for poor contact
Topic, increases the safety and stability that device uses, the connector assembly 2 is equipped with outer connecting wire far from 4 one end of mounting base
1, it is electrically connected between the outer connecting wire 1 and connector assembly 2, the mounting base 4 is equipped with interior connection far from 2 one end of connector assembly
Conducting wire 12 is electrically connected between the connecting lead wire 12 and connecting column 9.
Workflow: in use, when needing for plug cover 5 to be plugged on connecting column 9, sliding sleeve 6, sliding are pressed at this time
Set 6 squeezes second springs 8, and steel ball 14 is detached from stage 13 and drops into dovetail groove e, when the patchplug set into fixing sleeve 3 at this time
5, plug cover 5 squeezes protective plate 11, and protective plate 11 squeezes the first spring 7, and connecting column 9 is plugged in plug cover 5, loosens slide at this time
Dynamic set 6, second spring 8 drive sliding sleeve 6 to reset, and the steel ball 14 inside dovetail groove e is moved in stage 13, and stage 13 is by steel ball
14 are against in the location hole a on 2 outer surface of connector assembly, realize the fixation to connector assembly 2, avoid carrying out in use, connector assembly 2
Connect it is unstable lead to the problem of falling off, solve the prior art carry out using when occur being not connected firmly and lead to poor contact
The problem of, the safety and stability that device uses is increased, when needing extract connector assembly 2, pressing sliding
Set 6, sliding sleeve 6 squeeze second spring 8, and steel ball 14 is detached from stage 13 and drops into dovetail groove e, and steel ball 14 is released to connector assembly 2
Limit, the first spring 7 drives protective plate 11 to reset at this time, and protective plate 11 applies thrust to plug cover 5, convenient for connector assembly 2
Pull out, avoid occurring when being plugged the difficult problem of plug, convenient for the operation of device, avoid in carrying out swapping process
The problem of damage is caused to connecting column 9, moreover, when not in use, between fixing sleeve 3, protective case 10 and protective plate 11
It is used cooperatively, increases the protection effect of device, avoid the problem that connecting column 9 is increased by extraneous damage when not in use
The service life of device, the damage of avoiding device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of connector with anti-dropout, including connector assembly (2), fixing sleeve (3), mounting base (4) and protective case (10),
It is characterized in that: being equipped with protective case (10) on a side position of the mounting base (4), the internal interposition of the protective case (10)
It sets and is provided with connecting column (9), the connecting column (9) is mounted on mounting base (4), and set is covered with protection on the connecting column (9)
Plate (11), for the protective case (10) far from being equipped with fixing sleeve (3) on the outside of mounting base (4) one end, the fixing sleeve (3) is internal
Sliding slot (b) is offered, is provided with sliding sleeve (6) in the sliding slot (b), and be slidably connected between sliding sleeve (6) and sliding slot (b),
Dovetail groove (e) is symmetrically offered on sliding sleeve (6) inner surface, two dovetail grooves (e) are close to protective case (10) side
It offers stage (13), is provided with steel ball (14) in the stage (13), the steel ball (14) is mounted on the limit inside connector sleeve
In position hole slot (f), be slidably connected between the steel ball (14) and spacing hole slot (f), the setting position of the steel ball (14) with it is slotting
The setting position of location hole (a) is corresponding on headstock (2), is clamped between the steel ball (14) and location hole (a), the connector assembly
(2) plug cover (5) are installed close to protective case (10) one end.
2. a kind of connector with anti-dropout according to claim 1, it is characterised in that: in the sliding sleeve (6)
Between offer jack (c) on position, the jack (c) communicates with sliding sleeve (6) and protective case (10), the plug cover (5)
It is electrically connected across jack (c) and connecting column (9).
3. a kind of connector with anti-dropout according to claim 1, it is characterised in that: in the protective plate (11)
Between offer through-hole (d) on position, the setting position of the through-hole (d) is corresponding with the setting position of connecting column (9), described anti-
It is slidably connected between backplate (11) and protective case (10), the protective plate (11) is equipped with the first bullet close to mounting base (4) one end
The both ends of spring (7), first spring (7) are connect with protective plate (11) and mounting base (4) respectively.
4. a kind of connector with anti-dropout according to claim 1, it is characterised in that: the sliding sleeve (6) is close
Is equipped with second spring (8) in the sliding slot (b) of mounting base (4) one end, the both ends of the second spring (8) respectively with sliding sleeve
(6) and fixing sleeve (3) connects.
5. a kind of connector with anti-dropout according to claim 1, it is characterised in that: the connector assembly (2) is separate
Mounting base (4) one end is equipped with outer connecting wire (1), is electrically connected between the outer connecting wire (1) and connector assembly (2), institute
It states mounting base (4) to be equipped with connecting lead wire (12) far from connector assembly (2) one end, the connecting lead wire (12) and connecting column
(9) it is electrically connected between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162262.6U CN209282491U (en) | 2019-01-30 | 2019-01-30 | A kind of connector with anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920162262.6U CN209282491U (en) | 2019-01-30 | 2019-01-30 | A kind of connector with anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282491U true CN209282491U (en) | 2019-08-20 |
Family
ID=67605819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920162262.6U Expired - Fee Related CN209282491U (en) | 2019-01-30 | 2019-01-30 | A kind of connector with anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782554A (en) * | 2022-10-11 | 2023-03-14 | 上汽通用五菱汽车股份有限公司 | Hybrid power device and hybrid power system |
-
2019
- 2019-01-30 CN CN201920162262.6U patent/CN209282491U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782554A (en) * | 2022-10-11 | 2023-03-14 | 上汽通用五菱汽车股份有限公司 | Hybrid power device and hybrid power system |
| CN115782554B (en) * | 2022-10-11 | 2023-08-29 | 上汽通用五菱汽车股份有限公司 | Hybrid power device and hybrid power system |
| WO2024078323A1 (en) * | 2022-10-11 | 2024-04-18 | 上汽通用五菱汽车股份有限公司 | Hybrid power apparatus and hybrid power system |
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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 |
Granted publication date: 20190820 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |