CN1812206A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN1812206A CN1812206A CN 200510004748 CN200510004748A CN1812206A CN 1812206 A CN1812206 A CN 1812206A CN 200510004748 CN200510004748 CN 200510004748 CN 200510004748 A CN200510004748 A CN 200510004748A CN 1812206 A CN1812206 A CN 1812206A
- Authority
- CN
- China
- Prior art keywords
- plastics pedestal
- electric connector
- link slot
- metal shell
- buckle
- 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.)
- Pending
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
This invention provides a kind of electric connector. It concludes: a plastic stand, on which is arranged with a connecting slot and many terminals. Each terminal is arranged with a pin part which extends out of the plastic stand; a metal shell which uses aluminium to machining integrative shaping by extruding. It forms an outer casing without joints, which coats the plastic stand; at least a clip component which sets a fixing part and at least a clip spring sheet. It is assembled and fixed in the plastic stand through the fixing part. The clip spring sheet is positioned in the connecting slot of plastic stand. There is a protuberant clip part close to the end. The clip part is used to clip a clamping hole of transmission line joint; at least a ground connecting component which is arranged with a locating part and at least a ground connecting spring sheet. It is located at the plastic stand through the locating part and connected with metal shell. Each ground connecting spring sheet is in the connecting slot.
Description
Technical field
The invention relates to a kind of electric connector, be meant a kind of electric connector especially with metal shell.
Background technology
Seeing also Fig. 1 and Fig. 2, is to be the double-deck USB electric connector of a kind of known connection universal serial bus (being called for short USB) joint, and it includes a plastics pedestal 10, and its front end is provided with a dividing plate 11 and two link slots 12, is provided with most terminals 13 in it; One metal shell 20, it is that fit is coated on this plastics pedestal 10, make the pin portion of each terminal 13 of link slot 12 and this of this plastics pedestal communicate with the external world, its upper and lower plates face is divided into each punching press and is provided with two fastener spring pieces 21, this fastener spring piece 21 is provided with a clamping part 22 that protrudes near end, its biside plate each punching press respectively is provided with two grounding elastic parts 23, and its both sides, lower end are provided with clamp in addition and collude body 24, and its front end both sides are provided with hole clipping 25; And external member 30 before, its cross section is the ㄈ shape, its two sides respectively is provided with two fastener spring pieces 31, this fastener spring piece 31 is provided with a clamping part 32 that protrudes near end, its both sides are provided with trip 33, it is that cover is organized the dividing plate 11 in this plastics pedestal 10, and fixes by the trip 33 and hole clipping 25 trips of metal shell 20.
By above structure, when USB joint 35 inserts a link slot 12 and connects, 36 of the hole clippings of its upper and lower surface be respectively metal shell 20 two fastener spring pieces 21 clamping part 22 and before 32 snap fit of clamping part of two fastener spring pieces 31 of external member 30.
The above-mentioned known following disappearance that is configured with:
Since metal shell 20 upper and lower plates faces respectively each punching press be provided with the hole clipping 36 of two fastener spring pieces 21 in order to buckle USB joint 35, in order to reach firm buckle effect, so this fastener spring piece 21 need have suitable intensity to have and reach firm buckle, so 20 of metal shells can't use thin sheet material, otherwise the intensity of this fastener spring piece 21 can be not enough, so can't reach the effect of saving material.
2. owing to directly stamp out two fastener spring pieces 21 and two grounding elastic parts 23 on the plate face of metal shell 20, if use the relatively poor metal manufacturing of elasticity, this fastener spring piece 21 and grounding elastic part 23 are can elasticity not good and can't use.
3. metal shell 20 is to form with a metallic plate bending that cuts five plate faces, and the plate body after it launches is for irregular, certainly leads to a lot of waste material on making, and also because of the irregular volume of timber that increases of plate body, so can increase electroplating cost.
Summary of the invention
Main purpose of the present invention is to provide a kind of electric connector, and its metal shell is to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, can reach aesthetic in appearance, have splendid anti-electromagnetic interference effect, and can reduce manufacturing cost.
Another main purpose of the present invention is to provide a kind of electric connector, and its buckle element separates with metal shell, and this buckle element can have good buckle effect and reduce manufacturing cost from assembling location, plastics pedestal rear.
For reaching above-mentioned purpose, a kind of electric connector of the present invention, it is in order to being electrically connected a transmission line junction, this joint is provided with at least one hole clipping, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this each terminal is provided with a pin portion, and to extend to this plastic seat external;
One metal shell, this metal shell are to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, and its fit is coated on this plastics pedestal, makes the pin portion and the external world of each terminal of link slot and this of this plastics pedestal communicate;
At least one buckle element, this buckle element and this metal shell are different elements, this buckle element is provided with a fixed part and at least one fastener spring piece, be fixed in this plastics pedestal by this fixed part assembling, this fastener spring piece is positioned at the link slot of this plastics pedestal, this fastener spring piece is provided with a clamping part that protrudes, the hole clipping of this this transmission line junction of clamping part buckle near end; And
At least one earth element, this earth element and this metal shell are different elements, this earth element is provided with a location division and at least one grounding elastic part, is positioned this plastics pedestal and contacts with this metal shell by this location division, and this each grounding elastic part is positioned at link slot.
Another electric connector of the present invention, it is in order to being electrically connected a transmission line junction, this joint is provided with at least one hole clipping, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this link slot rear is provided with cover access slot and stop surface, and this each terminal is provided with a pin portion, and to extend to plastic seat external;
One metal shell, this metal shell are that fit is coated on this plastics pedestal, make the pin portion of each terminal of link slot and this of this plastics pedestal communicate with the external world; And
At least one buckle element, this buckle element and this metal shell are different elements, this buckle element is provided with a fixed part and at least one fastener spring piece, this fixed part is provided with a stop section, this buckle element is fixed in this plastics pedestal to the assembling of link slot direction from the cover access slot at this plastics pedestal rear, the stop surface of this plastics pedestal is barred from the stop section of the fixed part of this buckle element, this fastener spring piece is positioned at the link slot of this plastics pedestal, and this fastener spring piece is provided with the hole clipping that a clamping part that protrudes is used this transmission line junction of buckle near end.
Another electric connector of the present invention, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this each terminal is provided with a pin portion, and to extend to plastic seat external;
One metal shell, this metal shell are to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, and this metal shell fit is coated on this plastics pedestal, makes the pin portion of each terminal of link slot and this of this plastics pedestal communicate with the external world; And
At least one earth element, this earth element and this metal shell are different elements, this earth element is provided with a location division and at least one grounding elastic part, and it is positioned this plastics pedestal by this location division and contacts with this metal shell, and this each grounding elastic part is positioned at link slot.
The invention is characterized in that buckle element and earth element are for being different from the member of metal shell, so metal shell is to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, reach aesthetic in appearance, have splendid anti-electromagnetic interference effect and reduce manufacturing cost, this buckle element and earth element are then made with other suitable materials in addition and are used elasticity and the rigidity that reaches enough demands, not the elasticity of reason aluminium and poor rigidity and be not inconsistent demand.
Above-mentioned and other purpose of the present invention, advantage and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer.
Description of drawings
Fig. 1 is the three-dimensional exploded view of known electric connector.
Fig. 2 is the three-dimensional combination figure of known electric connector.
Fig. 3 is the three-dimensional exploded view of the present invention's first preferred embodiment.
Fig. 4 is the three-dimensional combination figure of the present invention's first preferred embodiment.
Fig. 5 is the section constitutional diagram of the present invention's first preferred embodiment.
Fig. 6 is the plastics pedestal and the buckle element three-dimensional exploded view of the present invention's first preferred embodiment.
Fig. 7 is the user mode section top view of the present invention's first preferred embodiment.
Fig. 8 is the user mode cross sectional side view of the present invention's first preferred embodiment.
Fig. 9 is the three-dimensional exploded view of the present invention's second preferred embodiment.
Figure 10 is the user mode cross sectional side view of the present invention's second preferred embodiment.
Figure 11 is the user mode cross sectional side view of the present invention's the 3rd preferred embodiment.
Figure 12 is the three-dimensional exploded view of the present invention's the 4th preferred embodiment.
Figure 13 is the three-dimensional combination figure of the present invention's the 4th preferred embodiment.
Figure 14 is the three-dimensional exploded view of the present invention's the 5th preferred embodiment.
Figure 15 is the three-dimensional combination figure of the present invention's the 5th preferred embodiment.
Figure 16 is the three-dimensional exploded view of the present invention's the 6th preferred embodiment.
Figure 17 is the section constitutional diagram of the present invention's the 6th preferred embodiment.
Figure 18 is the plastics pedestal and the earth element three-dimensional exploded view of the present invention's the 7th preferred embodiment.
Figure 19 is the plastics pedestal and the earth element three-dimensional combination figure of the present invention's the 7th preferred embodiment.
Figure 20 is the plastics pedestal and the buckle/earth element three-dimensional exploded view of the present invention's the 8th preferred embodiment.
Figure 21 is the plastics pedestal and the buckle/earth element three-dimensional combination figure of the present invention's the 8th preferred embodiment.
Figure 22 is the section constitutional diagram of the present invention's the 9th preferred embodiment.
Figure 23 is the three-dimensional exploded view of the present invention's the tenth preferred embodiment.
Figure 24 is the three-dimensional combination figure of the present invention's the tenth preferred embodiment.
Figure 25 is the three-dimensional exploded view of the present invention's the 11 preferred embodiment.
Embodiment
See also Fig. 3, Fig. 4 and Fig. 5, be to be first embodiment of the invention, it is to be double-deck USB electric connector, it is in order to be electrically connected a USB joint 35, this USB joint 35 is provided with at least one hole clipping 36, it includes: a plastics pedestal 40, four buckle elements 60, an earth element 70, two clamp elements 80, and a metal shell 90, wherein:
This plastics pedestal 40, be provided with at least two link slots 41 and most terminals 50 in it, the front end of this link slot 41 can supply this USB joint 35 for inserting mouth, please cooperate and consult Fig. 6 and Fig. 7, these each link slot 41 rears respectively are provided with two cover access slot 42 and stop surfaces 43,41 of two link slots are provided with a dividing plate 45, and this each terminal 50 is provided with that a contact site 51 is positioned at this link slot 41 and a pin portion 52 extends to plastics pedestal 40 lower ends.
Earth element 70 is a different elements with this metal shell 90, it is to make a shaped as frame plate with sheet iron, it is provided with a location division 72, this location division 72 cooperates two link slots 41 of plastics pedestal to be provided with two perforates 71, the periphery of this two perforate 71 is connected with several grounding elastic parts 75 and extends in this link slot, its location division 72 is positioned the front end of plastics pedestal 40, and pushes against by this majority grounding elastic part 75 and pedestal 40 elasticity.
By above structure, see also Fig. 8, when USB joint 35 inserts link slot 41 to the location, its upper and lower hole clipping 36 can be clamping part 65 buckles of buckle element 60, please cooperate and consult Fig. 7, stop because the stop section 63 of the fixed part of this buckle element 60 can be the stop surface 43 of plastics pedestal 40, it can not break away from from the direction of extracting of link slot 41, so when USB joint 35 was extracted, it still can firmly combine with plastics pedestal 40.
By above structure explanation, the present invention can summarize following advantage:
1. metal shell 90 is to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, and is so not only aesthetic in appearance, and screening effect is good, has splendid anti-electromagnetic interference effect.
2. on making, metal shell 90 is with aluminium extruded machine-shaping, and handling ease need not cut and the punching press bending, does not have waste material fully and need not and electroplate, and only need make simple anode treatment, significantly reduces manufacturing cost.
3. earth element 70, buckle element 60, and clamp element 80 is that metal shell 90 with aluminium is different elements, so, earth element 70, buckle element 60, and clamp element 80 only with a small amount of be suitable for rigidity or flexible metal material make again respectively with plastics pedestal 40 and cheaply the aluminium shell assemble and locate, so can be in order not satisfy earth element 70, buckle element 60, and clamp element 80 local stiffness such as grade or spring function demand and the monolithic case integrated punching is made, increase material and processing cost, so, metal shell 90 can utilize the aluminium extruded machine-shaping of low cost of manufacture.
4. this buckle element 60 is located to the assembling of link slot 41 directions by the cover access slot 42 at plastics pedestal 40 rears, so the stop surface 43 of plastics pedestal 40 can be barred from the stop section 63 of the fixed part 61 of this buckle element 60, make buckle element 60 strong fixs, can not extract direction and break away from from link slot.
(metal shell and buckle element and earth element are separated manufacturing by above explanation technical characterstic of the present invention as can be known, again with plastics pedestal assembling location) obviously break through traditional technological thought (integrated punching goes out fastener spring piece and grounding elastic part on the metal shell), conventional art is for the integrated punching shell body, earth element, buckle element, and clamp element, having wasted a lot of earth resources increases costs and does not know, yet as long as the difference in functionality demand is achieved the goal by different elements respectively, can reduce manufacturing cost, save earth resource, therefore, the present invention can promote product efficacy really and reduce manufacturing cost, promotes the usability of industry.
See also Fig. 9 and Figure 10, be to be second embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example only is provided with a buckle element 60, it is provided with the fixed part 61 that a cross section becomes a ㄈ font, its upper and lower surface respectively is provided with two fastener spring pieces 62, the fastener spring piece 62 that the front end centre of fixed part 61 and intermediate plate face can become 63 these fixed part 62 two sides, stop section lays respectively at the two sides of the dividing plate 45 of plastics pedestal 40, when being subjected to 35 extruding of USB joint, fastener spring piece 62 can compress this dividing plate 45, though this enforcement is only with the hole clipping 36 of the clamping part 65 buckle USB joints 35 of a fastener spring piece 62, yet, when USB joint 35 will be extracted and be expressed to fastener spring piece 62, fastener spring piece 62 can be expressed to dividing plate 45 thereby strengthen its intensity, thus can be bigger in the strength of buckle USB joint 35, and monolateral buckle promptly has enough buckle strength.
See also Figure 11, be to be third embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example only is provided with two buckle elements 60, its fastener spring piece 62 lays respectively at the two sides of the dividing plate 45 of plastics pedestal 40, can compress this dividing plate 45 when fastener spring piece 62 is subjected to 35 extruding of USB joint.
See also Figure 12 and Figure 13, be to be fourth embodiment of the invention, it is roughly identical with first embodiment, its difference is that the metal shell 90 of this example is made up of a main casing 93 and a sub-shell 94, wherein the front end one of this main casing 93 connects two grounding elastic parts 95 and extends in plastics pedestal 40, each one of lower end, both sides connects two elastic clamping hooks 96, four buckle elements 60 are then identical with being provided with of first embodiment, present embodiment is owing to four buckle elements 60 were arranged with metal shell in 90 minutes, so metal shell 90 uses thin sheet metal manufacturing can not have influence on the intensity of buckle element 60, and grounding elastic part 95 and elastic clamping hook 96 only need have contact resilient and get final product, though as long as promptly employed metal material thin thickness so has suitable elasticity.
See also Figure 14 and Figure 15, be to be fifth embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example is to add a high speed serial bus (IEEE1394) terminal fitting kenel for double-deck USB socket, it promptly is the link slot 410 that plastics pedestal 40 is provided with two identical link slots 41 and another different types, 90 of metal shells are to offering three perforates 91 by three link slots, earth element 70 also correspondence is established three perforates 71, the periphery of each perforate 71 respectively is provided with several grounding elastic parts 75, be provided with terminal 50 and buckle element 60 in following two link slots 41, it is to connect the USB joint, and be provided with terminal 55 in the uppermost link slot 410, it is to connect the IEEE1394 joint, in addition, 72 both sides, location division of this earth element 70 are provided with socket edge 77, this socket edge 77 is provided with two hole clippings 73 and a shell fragment 74, it is positioned the front end of plastics pedestal 40 by location division 72, this hole clipping 73 engages with the fixture block 44 of plastics pedestal 40, so this earth element is more firm with combining of plastics pedestal, and this shell fragment 74 can with the metal shell Elastic Contact, guarantee ground connection more.
See also Figure 16 and Figure 17, be to be sixth embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example is to add networking transmission (RJ45) terminal fitting kenel for double-deck USB, it promptly is the outer seat 47 of the interior seat of plastics 46 and one plastics that this plastics pedestal 40 comprises mutual cover group, seat 46 is provided with two link slots 48 in these plastics, the top is provided with the link slot 49 that is different from link slot 48 patterns in the outer seat 47 of these plastics, promptly form three link slots after both cover groups, 90 of this metal shells are to offering three perforates 91 by three link slots, earth element 70 also correspondence is established three perforates 71, the periphery of two perforates 71 respectively is provided with several grounding elastic parts 75 down, be provided with terminal 50 and buckle element 60 in following two link slots 41, it is to connect the USB joint, and being provided with RJ45 terminal group 57 in the uppermost link slot 49, it is to connect the RJ45 joint.
See also Figure 18 and Figure 19, be to be seventh embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example is to be provided with two earth elements 70 and 40 assemblings of plastics pedestal, the dividing plate 45 of plastics pedestal 40 is provided with two draw-in grooves 412, this earth element 70 is provided with a L-shaped location division 72 and two grounding elastic parts 75, the level board punching press protrusion overhead kick 76 of this location division 72 is used and 412 fastenings of this draw-in groove, and 75 of this two grounding elastic parts are connected in vertical plate of location division 72 and extend in the link slot 41 of plastics pedestal.
See also Figure 20 and Figure 21, be to be eighth embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example is that this buckle element and earth element one are set as one buckle/earth element 100, it is provided with the fixed part 101 that a cross section becomes ㄈ shape, this fixed part two sides is respectively equipped with in the link slot 41 of plastics pedestal 40 fastener spring piece 102 and the grounding elastic part 103 that extends, and this fixed part 101 is provided with a hole clipping 104 and uses fixture block 413 fastenings with dividing plate 45 two sides of plastics pedestal 40.
Seeing also Figure 22, is to be ninth embodiment of the invention, and it is roughly identical with the 6th embodiment, its difference be this example be for plastics pedestal 40 be to be integrally formed with two link slot 48 and link slots 49 that connect the RJ45 joint that connect the USB joints.
See also Figure 23 and Figure 24, be to be tenth embodiment of the invention, it is roughly identical with first embodiment, its difference is that this example is to be four layers of USB socket, wherein plastics pedestal 40 is provided with four identical link slots 41 and uses connection USB joint, 90 of metal shells are to offering four perforates 91 by four link slots, and earth element 70 also correspondence is established four perforates 71.
See also Figure 25, be to be eleventh embodiment of the invention, it is roughly identical with the tenth embodiment also to be four layers of USB socket, and its difference is that the link slot 41 of plastics pedestal 40 in this example is up, so, 90 of metal shells are offered four perforates 91 in corresponding four link slots 41 of top board.
The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present invention, and be not with narrow sense of the present invention be limited to this embodiment, in fact, the present invention can make many variations and implement.
Claims (29)
1. electric connector, it is in order to being electrically connected a transmission line junction, this joint is provided with at least one hole clipping, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this each terminal is provided with a pin portion, and to extend to this plastic seat external;
One metal shell, this metal shell are to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, and its fit is coated on this plastics pedestal, makes the pin portion and the external world of each terminal of link slot and this of this plastics pedestal communicate;
At least one buckle element, this buckle element and this metal shell are different elements, this buckle element is provided with a fixed part and at least one fastener spring piece, be fixed in this plastics pedestal by this fixed part assembling, this fastener spring piece is positioned at the link slot of this plastics pedestal, this fastener spring piece is provided with a clamping part that protrudes, the hole clipping of this this transmission line junction of clamping part buckle near end; And
At least one earth element, this earth element and this metal shell are different elements, this earth element is provided with a location division and at least one grounding elastic part, is positioned this plastics pedestal and contacts with this metal shell by this location division, and this each grounding elastic part is positioned at link slot.
2. electric connector as claimed in claim 1, it is characterized in that: the link slot rear of this plastics pedestal is provided with cover access slot and stop surface, the fixed part of this buckle element is provided with a stop section, and its cover access slot from this plastics pedestal rear is fixed in this plastics pedestal to the assembling of link slot direction.
3. electric connector as claimed in claim 1 is characterized in that: this buckle element is provided with a fixed part and two fastener spring pieces, and this buckle element is ㄇ shape en plaque.
4. electric connector as claimed in claim 1 is characterized in that: this buckle element and earth element are that one is set as one buckle/earth element, and it is provided with the fixed part that a cross section becomes ㄈ shape, and this fixed part two sides is respectively equipped with fastener spring piece and grounding elastic part.
5. electric connector as claimed in claim 1, it is characterized in that: the location division of this earth element cooperates the link slot of plastics pedestal to be provided with perforate, this grounding elastic part is connected in the periphery of this perforate and extends in this link slot, pushes against by this majority grounding elastic part and plastics pedestal.
6. electric connector as claimed in claim 1 is characterized in that: this plastics pedestal is arranged with a clamp element at least, and this clamp element contacts and is provided with at least one elastic clamping hook with this metal shell and uses trip on a circuit board.
7. electric connector as claimed in claim 1 is characterized in that: this plastics pedestal is provided with at least two link slots, is provided with a dividing plate between two link slots.
8. electric connector as claimed in claim 7 is characterized in that: the fixed part cross section of this buckle element becomes a ㄈ font, and each is provided with a fastener spring piece at least its upper and lower surface, and the fastener spring piece on this fixed part two sides lays respectively at the two sides of this dividing plate.
9. electric connector as claimed in claim 8 is characterized in that: the fastener spring piece of the fixed part upper and lower surface of this buckle element is subjected to the transmission line junction extruding and compresses this dividing plate.
10. electric connector as claimed in claim 7 is characterized in that: the fastener spring piece of this buckle element is positioned at the two sides of this dividing plate, and this fastener spring piece is subjected to the transmission line junction extruding and compresses this dividing plate.
11. electric connector as claimed in claim 1 is characterized in that: this plastics pedestal is provided with the link slot of at least two different external forms and different linkage functions.
12. electric connector as claimed in claim 1 is characterized in that: this transmission line junction is a universal sequence bus-bar joint.
13. an electric connector, it is in order to being electrically connected a transmission line junction, and this joint is provided with at least one hole clipping, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this link slot rear is provided with cover access slot and stop surface, and this each terminal is provided with a pin portion, and to extend to plastic seat external;
One metal shell, this metal shell are that fit is coated on this plastics pedestal, make the pin portion of each terminal of link slot and this of this plastics pedestal communicate with the external world; And
At least one buckle element, this buckle element and this metal shell are different elements, this buckle element is provided with a fixed part and at least one fastener spring piece, this fixed part is provided with a stop section, this buckle element is fixed in this plastics pedestal to the assembling of link slot direction from the cover access slot at this plastics pedestal rear, the stop surface of this plastics pedestal is barred from the stop section of the fixed part of this buckle element, this fastener spring piece is positioned at the link slot of this plastics pedestal, and this fastener spring piece is provided with the hole clipping that a clamping part that protrudes is used this transmission line junction of buckle near end.
14. electric connector as claimed in claim 13 is characterized in that: this buckle element is provided with a fixed part and two fastener spring pieces, and this buckle element is ㄇ shape en plaque.
15. electric connector as claimed in claim 13 is characterized in that: this metal shell is to process one-body molded formation one no seam shell body with aluminium by aluminium extruded.
16. electric connector as claimed in claim 13, it is characterized in that: link slot the place ahead of this plastics pedestal is provided with an earth element that contacts with this metal shell, this earth element is provided with a location division and at least one grounding elastic part, this location division cooperates the link slot of plastics pedestal to be provided with perforate, this perforate periphery is integrally formed with at least one grounding elastic part in link slot, push against by this majority grounding elastic part and plastics pedestal.。
17. electric connector as claimed in claim 13 is characterized in that: this plastics pedestal is arranged with a clamp element at least, and this clamp element contacts and be provided with at least one elastic clamping hook with this metal shell, with this elastic clamping hook trip on a circuit board.
18. electric connector as claimed in claim 13 is characterized in that: this plastics pedestal is provided with at least two link slots, is provided with a dividing plate between two link slots.
19. electric connector as claimed in claim 18 is characterized in that: the fixed part cross section of this buckle element is a ㄈ font, and each is provided with a fastener spring piece at least its upper and lower surface, and the fastener spring piece on this fixed part two sides lays respectively at the two sides of this dividing plate.
20. electric connector as claimed in claim 19 is characterized in that: the fastener spring piece of the fixed part upper and lower surface of this buckle element is subjected to the transmission line junction extruding and compresses this dividing plate.
21. electric connector as claimed in claim 18 is characterized in that: the fastener spring piece of this buckle element is positioned at the two sides of this dividing plate, and this fastener spring piece is subjected to the transmission line junction extruding and compresses this dividing plate.
22. electric connector as claimed in claim 13 is characterized in that: this plastics pedestal is provided with the link slot of at least two different external forms and different linkage functions.
23. electric connector as claimed in claim 13 is characterized in that: this transmission line junction is the universal serial bus joint.
24. electric connector as claimed in claim 13 is characterized in that: this metal shell stamps out a grounding elastic part at least, contacts with the transmission line junction of inserting link slot with this grounding elastic part.
25. an electric connector, it is characterized in that: it includes:
One plastics pedestal, this plastics pedestal are provided with at least one link slot and most terminals, and this each terminal is provided with a pin portion, and to extend to plastic seat external;
One metal shell, this metal shell are to process one-body molded formation one no seam shell body with aluminium by aluminium extruded, and this metal shell fit is coated on this plastics pedestal, makes the connection of this plastics pedestal
The pin portion of each terminal of groove and this communicates with the external world; And
At least one earth element, this earth element and this metal shell are different elements, this earth element is provided with a location division and at least one grounding elastic part, and it is positioned this plastics pedestal by this location division and contacts with this metal shell, and this each grounding elastic part is positioned at link slot.
26. electric connector as claimed in claim 25 is characterized in that: the location division of this earth element cooperates the link slot of plastics pedestal to be provided with perforate, and this grounding elastic part is connected in the periphery of this perforate and extends in this link slot.
27. electric connector as claimed in claim 25 is characterized in that: this plastics pedestal is arranged with a clamp element at least, and this clamp element contacts and be provided with at least one elastic clamping hook with this metal shell, with this elastic clamping hook trip on a circuit board.
28. electric connector as claimed in claim 25, it is characterized in that: be provided with at least one buckle element in this plastics pedestal, this buckle element and this metal shell are different elements, this buckle element is provided with a fixed part and at least one fastener spring piece, this fastener spring piece is provided with a clamping part that protrudes, and inserts the hole clipping of the transmission line junction of plastics pedestal link slot with this clamping part fastening one.
29. electric connector as claimed in claim 28, it is characterized in that: this buckle element and earth element are that one is set as one buckle/earth element, this buckle/earth element is provided with the fixed part that a cross section becomes ㄈ shape, and this fixed part two sides is respectively equipped with fastener spring piece and grounding elastic part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510004748 CN1812206A (en) | 2005-01-25 | 2005-01-25 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510004748 CN1812206A (en) | 2005-01-25 | 2005-01-25 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1812206A true CN1812206A (en) | 2006-08-02 |
Family
ID=36844944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510004748 Pending CN1812206A (en) | 2005-01-25 | 2005-01-25 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1812206A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667687B (en) * | 2008-09-04 | 2011-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104332769A (en) * | 2014-10-20 | 2015-02-04 | 温州意华接插件股份有限公司 | Hot plug-type interface connector |
-
2005
- 2005-01-25 CN CN 200510004748 patent/CN1812206A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667687B (en) * | 2008-09-04 | 2011-06-29 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104332769A (en) * | 2014-10-20 | 2015-02-04 | 温州意华接插件股份有限公司 | Hot plug-type interface connector |
| CN104332769B (en) * | 2014-10-20 | 2023-08-04 | 温州意华接插件股份有限公司 | Hot plug type interface connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7959478B2 (en) | USB connector and its fabrication method | |
| CN2783559Y (en) | Electric connector | |
| CN1138763A (en) | Electrical conenction construction between electrial connection box and electronic circuit unit | |
| CN1812206A (en) | Electric connector | |
| CN2783560Y (en) | Electric connector | |
| CN2814706Y (en) | Electric connector | |
| CN2783563Y (en) | Electric connector | |
| CN210120250U (en) | Wiring pressing line frame structure | |
| CN2800532Y (en) | Electric connector | |
| CN2800533Y (en) | Electric connector | |
| CN2800529Y (en) | Electric connector | |
| CN1819357A (en) | Electric connector | |
| CN1819358A (en) | Electric connector | |
| CN2800530Y (en) | Electric connector | |
| CN2793967Y (en) | Electric connector with metal shell | |
| CN2793969Y (en) | Electric connector with metal casing | |
| CN2805128Y (en) | Electric connector with metal casing | |
| CN1758488A (en) | Metal casing device of electric connector and manufacturing method thereof | |
| CN2833932Y (en) | Joint structure | |
| CN2833933Y (en) | Joint structure | |
| CN2735578Y (en) | Metal case arrangement for electric connector | |
| CN217934273U (en) | Flat cable terminal and terminal strip | |
| CN2805127Y (en) | Electric connector with metal casing | |
| CN1614818A (en) | Socket contact | |
| CN2676438Y (en) | Board-to-board electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |