CN203445371U - Plugging apparatus and testing instrument with male plug and female plug - Google Patents
Plugging apparatus and testing instrument with male plug and female plug Download PDFInfo
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- CN203445371U CN203445371U CN201320545091.8U CN201320545091U CN203445371U CN 203445371 U CN203445371 U CN 203445371U CN 201320545091 U CN201320545091 U CN 201320545091U CN 203445371 U CN203445371 U CN 203445371U
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- holder
- limiting section
- plug
- plug assembly
- elastic component
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Abstract
The utility model discloses a plugging apparatus and a testing instrument with a male plug and a female plug. The plugging apparatus comprises a fixing seat for fixing a plug, an elastic member and a driving member driving the fixing seat to perform linear reciprocating motion. The elastic member is arranged between the driving member and the fixing seat. One end of the elastic member is connected with the driving member while the other end is connected with the fixing seat. The plugging apparatus can solve problems in the prior art that bad plugging or damage to a plug is caused due to a deviated plug. A plugging reliability increase can be facilitated. A product testing efficiency increase can be further facilitated.
Description
Technical field
The utility model relates to the tester technical field with master-slave socket, relates in particular to a kind of plug assembly and with the tester of master-slave socket.
Background technology
At present, various product electronic products (for example DVD, BD), when functional test, need to be connected public plug, for example HDMI master-slave socket with female.Existing method of testing comprises manual grafting test and the test of instrument autopatching, the test of manually pegging graft, and efficiency is lower; And the test of instrument autopatching is that public plug is fixed on plug-in connection in advance, pass through again machine autopatching to female, wherein, after the public plug of test use is fixed on plug-in connection, public plug is constant with respect to the default plug-in position of female on product.Because the gap that the master-slave socket of existing product cooperatively interacts is generally smaller, and because master-slave socket also has manufacturing tolerance, make female after being assembled on product, its fixed position and default fixed position have deviation, therefore, occur when causing public plug and female mutually to be pegged graft pegging graft not Shang or the problem of plug in trouble, then cause the test result of product to occur error or misjudgment, in the time of seriously, also can damage master-slave socket.
Utility model content
Main purpose of the present utility model is to provide a kind of plug assembly that can automatically regulate plug-in position, is intended to improve the reliability of autopatching.
To achieve these goals, the utility model proposes a kind of plug assembly, this plug assembly comprises holder, the elastic component for locking-type plug and drives the actuator of described holder straight reciprocating motion, described elastic component is arranged between described actuator and holder, and one end of described elastic component is connected with described actuator, the other end is connected with described holder.
Preferably, also comprise the supporting bracket being fixed on described actuator, one end of described elastic component is connected with described supporting bracket, and the other end of described elastic component is connected with described holder.
Preferably, described elastic component is spring, and in described supporting bracket, corresponding described spring is provided with the guide pillar removably connecting with described supporting bracket, and described spring housing is located on described guide pillar, described holder is provided with the through hole inserting for described guide pillar, and this through hole and described guide pillar matched in clearance.
Preferably, in described holder and/or described supporting bracket, the position of corresponding described spring is provided with the location notch with spring adaptation, and at least one end of described spring is positioned at described location notch.
Preferably, described guide pillar comprises body and limiting section, and the diameter of described limiting section is greater than the diameter of described body, and described body one end is fixed in described supporting bracket, and the other end of described body stretches out and is fixedly connected with described limiting section from described through hole.
Preferably, described limiting section is greater than described limiting section near the diameter of one end of described body away from the diameter of one end of described body, and on described holder, corresponding described limiting section is provided with the first groove with described limiting section adaptation.
Preferably, described body is cylinder, and described limiting section is cone, to the first groove that should limiting section, is the cone-shaped groove with limiting section adaptation, and the junction smooth excessiveness of the limiting section of this cone and cylindrical body.
Preferably, described holder is provided with described plug and holds the second adaptive groove, on described the second groove, is coated with pressing plate, and described pressing plate and described holder are spirally connected fixing.
Preferably, be provided with the pipeline being communicated with described the second groove in described holder, the direction of this pipeline along described holder to described supporting bracket extended setting.
The utility model also provides a kind of tester with master-slave socket, this tester comprises aforementioned plug assembly, this plug assembly comprises for holder, the elastic component of fixing described plug and drives the actuator of described holder straight reciprocating motion, described elastic component is arranged between described actuator and holder, and one end of described elastic component is connected with described actuator, the other end is connected with described holder.
The utility model is fixed on holder on actuator by elastic component, drives holder to do straight reciprocating motion, thereby realized autopatching function by actuator.When there is skew the position of the female on being arranged on product, holder will run into grafting resistance and push elastic component, and elastic component will be crooked when being subject to certain extruding force and drive holder to float up and down, thereby public plug can be inserted in female smoothly, therefore, improved the reliability of autopatching.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model plug assembly one embodiment;
Fig. 2 is the structural representation that the utility model plug assembly is provided with plug;
Fig. 3 is along the cross-sectional view of A-A in Fig. 2;
Fig. 4 is another cross-sectional view in Fig. 2;
Fig. 5 is the magnifying state structural representation of local B in Fig. 4.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Below in conjunction with Figure of description and specific embodiment, further illustrate the technical solution of the utility model.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, Fig. 1 is the structural representation of the utility model plug assembly one embodiment; Fig. 2 is the structural representation that the utility model plug assembly is provided with plug; Fig. 3 is along the cross-sectional view of A-A in Fig. 2; Fig. 4 is another cross-sectional view in Fig. 2; Fig. 5 is the magnifying state structural representation of local B in Fig. 4.
The plug assembly the utility model proposes is mainly used in the production, test of each electronic product, and is applicable to that the public plug of the master-slave socket corresponding with each electronic product and female are carried out to oneself and is dynamically connected.In order better to set forth the thought of the invention, in following examples, all adopt master-slave socket explanation.
Specifically with reference to Fig. 1 and Fig. 2, the disclosed plug assembly of the present embodiment comprises the holder 10 for locking-type plug (example is public plug 100 or the female supporting with it as shown in Figure 1), elastic component 20 and to drive in actuator 30(the present embodiment of described holder 10 straight reciprocating motions be that public plug 100 is fixed in advance on holder 10 and is docked with female, certainly also can female be fixed on holder 10 in advance in other embodiments and then remove to dock public plug 100), described elastic component 20 is arranged between described actuator 30 and holder 10, its one end is connected with described actuator 30, the other end is connected with described holder 10.By elastic component 20, holder 10 is fixed on actuator 30, by actuator 30, drives holder 10 to do straight reciprocating motion, thereby realized autopatching function.When there is skew the position of the female on being arranged on product, holder 10 will run into grafting resistance and push elastic component 20, and elastic component 20 will be crooked when being subject to certain extruding force and drive holder 10 to float up and down, thereby public plug 100 can be inserted in female smoothly, therefore, improved the reliability of autopatching.
In the present embodiment, elastic component 20 is specially metal spring or Elastic plastic-rubber part, what should guarantee is that this metal spring or Elastic plastic-rubber part have certain toughness and elasticity, both can play the effect of supporting holder 10, again can be slight curving when being subject to pegging graft resistance, so that holder 10 micro-moving up and down.Wherein, actuator 30 can specifically be set to cylinder, and cylinder can be realized straight reciprocating motion.In other embodiments, can also replace cylinder to use with linear electric motors or straight-line electric magnet, can realize same effect.
During work, if the position of female is not offset, by actuator 30, promoting holder 10 can directly be inserted into public plug 100 in female; If the position of female skew, holder 10 will run into grafting resistance and push elastic component 20, and when this grafting resistance is greater than the tension force of elastic component 20, elastic component 20 can be slight curving, and drive holder 10 to float up and down or micro-moving, thereby public plug 100 can be inserted in female smoothly.While being applied in test, not only can realizing from the master-slave socket that is dynamically connected and automatically testing, and because the reliability of pegging graft improves, thereby effectively raise the efficiency of test.
Further, with reference to Fig. 2 and Fig. 3, above-described embodiment also comprises the supporting bracket 40 on the drive end that is fixed on described actuator 30, and one end of described elastic component 20 is connected with described supporting bracket 40, and the other end of described elastic component 20 is connected with described holder 10.These supporting bracket 40 areas are larger, more elastic component 20 can be conveniently set and support holder 10, to guarantee the steady of holder 10, prevent that the toughness of unitary elasticity part 20 is inadequate, and the holder 10 that is unable to hold out makes public plug 100 on holder 10 with respect to the position skew of female on product.
Further, with reference to Fig. 3, in order to prevent that holder 10 from exceeding the skew in allowed band, described elastic component 20 is spring, in described supporting bracket 40, corresponding described spring is provided with the guide pillar 50 removably connecting with described supporting bracket 40, described spring housing is located on described guide pillar 50, and described holder 10 is provided with the through hole 101 inserting for described guide pillar 50, and this through hole 101 and described guide pillar 50 matched in clearance.After installation, holder 10 is socketed on guide pillar 50 by through hole 101, and guide pillar 50 is fixed in supporting bracket 40 by the fixed form being spirally connected.When actuator 30 drives supporting bracket 40 motion, supporting bracket 40 drives spring promote or pull holder 10 to slidably reciprocate along guide pillar 50.Wherein, guide pillar 50 supports and guide effect to holder 10, to prevent spring excessive deformation in extruded process, and causes public plug and female not to be pegged graft.In addition, through hole 101 and described guide pillar 50 matched in clearance are when making holder 10 be set on guide pillar 50, can also slightly float up and down (movement), and guide pillar 50 defines the scope that holder moves up and down, holder is floated in default scope, thereby guaranteed the precision that public plug 100 coordinates with female.
Further, with reference to Fig. 5, in order to prevent spring two ends distortion when being squeezed, to guarantee the consistency of elastic force direction, in above-mentioned holder 10 and/or described supporting bracket 40, the position of corresponding described spring is provided with the location notch 60 with spring adaptation, and at least one end of described spring is positioned at described location notch 60.In the present embodiment, be included in location notch 60 is set on holder 10, or location notch 60 is set in supporting bracket 40, or 60 3 kinds of specific implementation methods of location notch are all set simultaneously in holder 10 and supporting bracket 40.
Further, with reference to Fig. 3, above-mentioned guide pillar 50 comprises body 501 and limiting section 502, the diameter of described limiting section 502 is greater than the diameter of described body 501, described body 501 one end are fixed in described supporting bracket 40, and the other end stretches out and is fixedly connected with described limiting section 502 from described through hole 101, and this limiting section 502 is held on holder 10, while being used for pulling the plug out of the socket, to 10 1 pull-out resistances of holder, prevent that holder 10 from coming off from guide pillar 50 at every turn.
Further, with reference to Fig. 3, in order to guarantee that holder 10 is higher in the precision of predeterminated position, described limiting section 502 is greater than described limiting section 502 near the diameter of one end of described body 501 away from the diameter of one end of described body 501, and on described holder 10, corresponding described limiting section 502 is provided with the first groove 503 with described limiting section 502 adaptations, this limiting section 502 is held in the first groove 503, when being extruded, spring causes while moving left and right in the through hole 101 of guide pillar 50 on holder 10, can be by the position of the first groove 503 restriction holders 10, after making to pull the plug out of the socket at every turn, the initial position of holder 10 is constant.
Preferably, described body 501 is cylinder, described limiting section 502 is cone, to the first groove 503 that should limiting section 502, is the cone-shaped groove with limiting section 502 adaptations, and the limiting section 502 of this cone and the junction smooth excessiveness of cylindrical body 501.By 503 pairs of limiting sections of the first groove 502, carry out screens, thereby guaranteed that public plug 100 on holder 10 is before each pegging graft, more accurate in the precision of predeterminated position, to facilitate grafting.Should be understood that, described body 501 and limiting section 502 also can be other shapes in other embodiments.And above-mentioned the first groove 503 is adaptive with the shape of limiting section 502 all the time.
Further, with reference to Fig. 3 and Fig. 4, in order to be convenient for changing the public plug 100 on holder 10, above-mentioned holder 10 is provided with described plug (example is public plug 100 or the female supporting with it as shown in Figure 3) and holds the second adaptive groove 102, on described the second groove 102, be coated with pressing plate 70, described pressing plate 70 is spirally connected fixing with described holder 10.This second groove 102 is for fixing described male joint 100, and its concrete shape needs according to treating that the shape of fixing public plug 100 specifically arranges.In the time of fixedly, first, by treating that fixing public plug 100 is inserted in the second groove 102, then with pressing plate 70, cover the top of the second groove 102, push down this public plug 100, finally with screw by pressing plate 70 firmly on holder 10.Because screw is convenient to installation and removal, thereby dismounting and the installation of public plug 100 have been facilitated.
Further, with reference to Fig. 3, be provided with the pipeline 80 being communicated with described the second groove 102 in above-mentioned holder 10, the direction of this pipeline 80 along described holder 10 to described supporting bracket 40 extended setting.This pipeline 80 is for placing the conductor wire being connected with public plug 100.
The utility model also proposes a kind of tester with master-slave socket, and this tester comprises above-mentioned plug assembly, and the detailed structure of described plug assembly can, with reference to above-described embodiment, repeat no more herein.Owing to having used above-mentioned plug assembly in this tester, therefore, the tester of the utility model band master-slave socket there will not be plug in trouble and makes the problem of plug damage, and because the reliability of above-mentioned plug assembly improves, thereby be conducive to improve the testing efficiency of this tester.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a plug assembly, comprise the holder for locking-type plug, it is characterized in that, also comprise elastic component and drive the actuator of described holder straight reciprocating motion, described elastic component is arranged between described actuator and holder, and one end of described elastic component is connected with described actuator, the other end is connected with described holder.
2. plug assembly according to claim 1, is characterized in that, also comprises the supporting bracket being fixed on described actuator, and one end of described elastic component is connected with described supporting bracket, and the other end of described elastic component is connected with described holder.
3. plug assembly according to claim 2, it is characterized in that, described elastic component is spring, in described supporting bracket, corresponding described spring is provided with the guide pillar removably connecting with described supporting bracket, described spring housing is located on described guide pillar, described holder is provided with the through hole inserting for described guide pillar, and this through hole and described guide pillar matched in clearance.
4. plug assembly according to claim 3, is characterized in that, in described holder and/or described supporting bracket, the position of corresponding described spring is provided with the location notch with spring adaptation, and at least one end of described spring is positioned at described location notch.
5. plug assembly according to claim 3, it is characterized in that, described guide pillar comprises body and limiting section, the diameter of described limiting section is greater than the diameter of described body, described body one end is fixed in described supporting bracket, and the other end of described body stretches out and is fixedly connected with described limiting section from described through hole.
6. plug assembly according to claim 5, it is characterized in that, described limiting section is greater than described limiting section near the diameter of one end of described body away from the diameter of one end of described body, and on described holder, corresponding described limiting section is provided with the first groove with described limiting section adaptation.
7. plug assembly according to claim 6, it is characterized in that, described body is cylinder, and described limiting section is cone, to the first groove that should limiting section, be the cone-shaped groove with limiting section adaptation, and the junction smooth excessiveness of the limiting section of this cone and cylindrical body.
8. plug assembly according to claim 2, is characterized in that, described holder is provided with described plug and holds the second adaptive groove, on described the second groove, is coated with pressing plate, and described pressing plate and described holder are spirally connected fixing.
9. plug assembly according to claim 8, is characterized in that, is provided with the pipeline being communicated with described the second groove in described holder, and the direction of this pipeline along described holder to described supporting bracket extended setting.
10. with a tester for master-slave socket, it is characterized in that, comprise the plug assembly described in claim 1-9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545091.8U CN203445371U (en) | 2013-09-02 | 2013-09-02 | Plugging apparatus and testing instrument with male plug and female plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545091.8U CN203445371U (en) | 2013-09-02 | 2013-09-02 | Plugging apparatus and testing instrument with male plug and female plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445371U true CN203445371U (en) | 2014-02-19 |
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ID=50096390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545091.8U Expired - Fee Related CN203445371U (en) | 2013-09-02 | 2013-09-02 | Plugging apparatus and testing instrument with male plug and female plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886218A (en) * | 2016-04-01 | 2018-11-23 | 哈廷电子有限公司及两合公司 | Buckling and locking device for connectors |
| CN113922151A (en) * | 2021-10-21 | 2022-01-11 | 上海帆声图像科技有限公司 | Vehicle-mounted screen HSD interface docking unit |
-
2013
- 2013-09-02 CN CN201320545091.8U patent/CN203445371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886218A (en) * | 2016-04-01 | 2018-11-23 | 哈廷电子有限公司及两合公司 | Buckling and locking device for connectors |
| US11245225B2 (en) | 2016-04-01 | 2022-02-08 | Harting Electric Gmbh & Co. Kg | Locking device for plug connectors |
| CN113922151A (en) * | 2021-10-21 | 2022-01-11 | 上海帆声图像科技有限公司 | Vehicle-mounted screen HSD interface docking unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |