CN200994013Y - Electric connector cover structure - Google Patents
Electric connector cover structure Download PDFInfo
- Publication number
- CN200994013Y CN200994013Y CN 200620132450 CN200620132450U CN200994013Y CN 200994013 Y CN200994013 Y CN 200994013Y CN 200620132450 CN200620132450 CN 200620132450 CN 200620132450 U CN200620132450 U CN 200620132450U CN 200994013 Y CN200994013 Y CN 200994013Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- back cover
- bonnet
- utility
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a cover plate structure for an electric connector. The connector consists of an insulated body, a master shell, a shielding back cover, a plurality of conducting terminals and an insulated back cover. The shielding back cover adopts a multidimensional bayonet structure and cooperates with the protruding part of the master shell and the insulated body. At the same time, the back cover of the shell is added with a presser bit design on the basis of the original bayonet structure to increase the retaining force and prevent the back cover from turning upwards during the automatic absorption operation. The utility model uses the back cover of the shell to provide a larger working area for a better effect of workpiece absorption, resolves the disadvantage of poor retaining from an original auxiliary cover and conduces to the fabrication of base plates.
Description
Affiliated technical field
The utility model provides a kind of electric connector covering plate structure, refers in particular to a kind of electric connector that can prevent and produce the covering plate structure of material casting phenomenon in the assembling processing procedure of substrate in inhaling the part operation.
Background technology
At present, electric connector is in the assembling operation of substrate, and industry is called and re-packs, and all is to adopt automated job, promptly be to pick up electric connector with the machine automation, insert the desired location on the substrate then, therefore picking up displacement, in the process of inserting, most important key is that electric connector must have stable suction part plane, just can not produce loosening or the phenomenon that gets loose in whole process, and have influence on the effect that re-packs.Existing general electric connector main member has main casing, insulating body, plurality of conductive terminals; For the ease of the automation operation that re-packs, can on electric connector, install an attached plate additional usually, industry is called CAP (as shown in Figure 1).And CAP provides the usefulness of inhaling part in processing procedure, after finishing the plug-in unit operation, just it is abandoned, so it is simple that the structural design of CAP is made every effort to, being the plastic material ejection formation, is to lean on two pinches and connector periphery to interfere the clamping strength that is produced to keep product loosening and obscission do not take place in inhaling the part process; But have the phenomenon of contraction when the injection molding because of plastic material, can make the distance between pinch inconsistent, when if distance is excessive, the chucking power of pinch will be too small, cause electric connector in inhaling part upper plate process, loosening or obscission to take place easily, the accuracy rate that influence is re-packed, even can damage mainboard mechanism because of dropping; When if distance is too small, the chucking power of pinch will be excessive, this moment, two pinches of CAP had the phenomenon that extends out, to cause CAP for the plane indent distortion of inhaling part, can influence inhale the effect of part, if be out of shape excessive even can lose and inhale the part function, and CAP two pinches easily crack and scrap when electric connector is assembled, thereby wasted great amount of manpower and material, forming cost increases.
In order to overcome electric connector labile state because of attached plate in inhaling the part process, and take place to become flexible and obscission, influence the effect that re-packs, improve and inhale the part functional stabilization, the utility model provides a kind of both can save cost, and when re-packing operation the good good stable of tool, inhale the functional better solution of part.
Summary of the invention
Main purpose of the present utility model is to provide a kind of electric connector covering plate structure, utilize a metal to cover engaging of bonnet and main casing and insulating body, increase fixing effect between the two,, make electric connector that good and stable effect is provided when inhaling the part operation with the big plane of smooth absorption.
A time purpose of the present utility model is to provide a kind of electric connector covering plate structure, utilizes a metal to cover engaging of bonnet and main casing and insulating body, makes electric connector have good bridging effect, increases and prevents electromagnetic interference (EMI).
Another purpose of the present utility model is to provide a kind of electric connector covering plate structure, utilizes metal to cover bonnet and replaces attached plate, can reduce raw-material waste.
Above-mentioned purpose of the present utility model can be realized by following technical scheme:
This electric connector covering plate structure, be to cover bonnet with one to replace the attached plate of commonly using, this covers bonnet and is bent into the four sides structure, wherein going up the plane is interarea, with as adsorption plane, the limit portion that it contacts with insulating body is provided with oral pore, fastens in order to the convex supporting part with main casing, simultaneously also be provided with lower sheeting in order to replace, can prevent to cover bonnet and upwards turn over and stick up with the groove of insulating body in limit portion.Also be provided with block button hole and cover on the riser of bonnet both sides, these block button holes then are that the block holding part on the side shield with the insulating body rear portion is interlocked.
The effect of improving of the present utility model is: 1. in the limited space of connector, this covers bonnet and has bigger plane, and bigger adsorption area is provided; 2. adopt multiaspect to buckle structure, make and cover bonnet and be fixed on the electric connector, can not produce loosening situation, can prevent that bonnet from coming off; 3. the structure manufacturing is simple, saves cost of manufacture; 4. provide electric connector to have good bridging effect, increase anti-electromagnetic interference (EMI).
For making the utility model purpose and architectural feature can further allow the person skilled in the art understand, accompanying drawing under cooperating is further described the utility model with a specific embodiment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic diagram of conventional construction;
Fig. 2 is the stereogram of the utility model connector cover plate structure;
Fig. 3 is the part exploded view of the utility model connector cover plate structure; And
Fig. 4 is the three-dimensional exploded view of the utility model connector cover plate structure.
The 1-main casing, the 11-hole clipping, the 12-convex supporting part, the 13-button hole, 14-lacks portion, the 18-upper fastening portion, the 19-lower fastening portion, the 2-insulating body, 21-card protuberance, the 22-block holding part, the 23-groove, 3-covers bonnet, the 31-lower sheeting, 32-oral pore, 33-block button hole, 4-conducting terminal, 5-backboard
Embodiment
Please join shown in the diagrammatic sketch 2,3,4, be the specific embodiment of the utility model connector cover plate structure, this connector by main casing 1, insulating body 2, cover bonnet 3, plurality of conductive terminals 4 constitutes.Wherein, this main casing 1 has the opening sleeve portion of a front end, and this opening sleeve portion is in order to the interface portion of sheathed insulating body 2, and except the opening sleeve portion of front end, the rear end forms external member portion in order to fix with insulating body 2, and this external member partly is upper fastening portion 18 and lower fastening portion 19; Middle part on the upper fastening portion 18 is provided with a hole clipping 11, this hole clipping 11 be with insulating body 2 on card protuberance 21 form mutual buckle structure; Be provided with convex supporting part 12 and scarce portion 14 in the both sides of hole clipping 11, these parts then are to form mutual buckle structure with the oral pore 32 that covers on the bonnet 3 with lower sheeting 31; The middle part is provided with button hole 13 on lower fastening portion 19, and 13 portion's (not shown) that support with insulating body 2 bottoms of this button hole form mutual buckle structure, are provided with the pin of extension in the both sides of lower fastening portion 19 side.
The front end of insulating body 2 is an interface portion, as be connected the connecting portion that transmits electrical signal with butt connector, the centre is a partition board portion, on this partition board portion, be provided with and main casing 1 hole clipping 11 corresponding card protuberances 21, and the groove 23 that cooperates with main casing 1 scarce portion 14, when main casing 1 and insulating body 2 mutually behind the fit, it is overlapping with groove 23 to lack portion 14, forms for the lower sheeting 31 that covers bonnet 3 to replace; The rear end of insulating body 2 then is the storing district of conducting terminal 4; this storing district is made of with partition board portion side plate, the back plate washer 5 of both sides; make it have the effect of protection conducting terminal 4; wherein be provided with block holding part 22 on the side plate of both sides, these block holding parts 22 can fasten for 33 of the block button hole that covers bonnet 3 routine plates.
Covering bonnet 3 is a metal shell, be bent into the four sides structure, wherein going up the plane is interarea, with as adsorption plane, its limit portion that contacts with insulating body 2 is provided with oral pore 32, fasten in order to convex supporting part 12, also be provided with lower sheeting 31 in order to replace in limit portion simultaneously, can prevent to cover bonnet 3 and upwards turn over and stick up with the groove 23 of insulating body 2 with housing 1.Also be provided with block button hole 33 and cover on the riser of bonnet 3 both sides, 33 of these block button holes are that the block holding part 22 on the side shield with insulating body 2 rear portions is interlocked.
Of the present utility model focusing on: when main casing 1 engages with insulating body 2 by the hole clipping 11 of upper fastening portion 18, the button hole 13 of lower fastening portion 19, after forming basic connector, to cover bonnet 3 is inserted in from the rear, the oral pore 32 on last plane fastens with the convex supporting part of main casing 1 12, simultaneously lower sheeting 31 is in order to replace with the groove 23 of insulating body 2, can prevent to cover bonnet 3 and upwards turn over and stick up; Cover on the riser of bonnet 3 both sides block button hole 33 then with the side shield at insulating body 2 rear portions on block holding part 22 be interlocked, so covering bonnet 3 covers the storing district of whole conducting terminal 4 fully, effect with anti-electromagnetic interference (EMI), smooth last plane can provide electric connector when inhaling the part operation better adsorption effect can be arranged simultaneously, by covering the fastening of bonnet 3, do not have loosening and break away from situation and take place simultaneously with electric connector.
When being familiar with enforcement utility model purpose and the effect that this operator understands the utility model spirit strictly according to the facts for making, for embodiment and accompanying drawing only be that the utility model is illustrated, not to the utility model any restriction in addition, the utility model also can still have other variation execution mode, so allly be familiar with this operator and carry out other pattern under this case utility model spirit and implement not breaking away from, the equivalence that all should be considered as this case claim is implemented.
Claims (3)
1. electric connector covering plate structure, this connector comprises insulating body, main casing, covers bonnet and plurality of conductive terminals, it is characterized in that: this covers bonnet and is bent into the four sides structure, adopt multiaspect to bayonet arrangement and the card tab of main casing and insulating body, wherein going up the plane is interarea, with as adsorption plane.
2. as 1 described electric connector covering plate structure of claim the, it is characterized in that this covers the limit portion that bonnet contacts with insulating body and is provided with oral pore, fasten in order to convex supporting part with main casing, also be provided with lower sheeting in order to replace in limit portion with the groove of insulating body.
3. as 1 described electric connector covering plate structure of claim the, it is characterized in that also being provided with block button hole on this riser that covers bonnet lid both sides, then be that the block holding part on the side shield with the insulating body rear portion is interlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132450 CN200994013Y (en) | 2006-08-25 | 2006-08-25 | Electric connector cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620132450 CN200994013Y (en) | 2006-08-25 | 2006-08-25 | Electric connector cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994013Y true CN200994013Y (en) | 2007-12-19 |
Family
ID=38947086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620132450 Expired - Fee Related CN200994013Y (en) | 2006-08-25 | 2006-08-25 | Electric connector cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994013Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385095A (en) * | 2018-07-20 | 2021-02-19 | 株式会社自动网络技术研究所 | Shielded connector and outer conductor terminal |
-
2006
- 2006-08-25 CN CN 200620132450 patent/CN200994013Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112385095A (en) * | 2018-07-20 | 2021-02-19 | 株式会社自动网络技术研究所 | Shielded connector and outer conductor terminal |
| CN112385095B (en) * | 2018-07-20 | 2022-06-10 | 株式会社自动网络技术研究所 | Shielded connector and outer conductor terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suyin Electronics (Dongguan) Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |