CN203481472U - Stack type electrical connector - Google Patents
Stack type electrical connector Download PDFInfo
- Publication number
- CN203481472U CN203481472U CN201320621322.9U CN201320621322U CN203481472U CN 203481472 U CN203481472 U CN 203481472U CN 201320621322 U CN201320621322 U CN 201320621322U CN 203481472 U CN203481472 U CN 203481472U
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- insulating body
- terminal
- tongue piece
- fixed
- electric connector
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- Expired - Lifetime
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- 238000003860 storage Methods 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 4
- 210000002105 tongue Anatomy 0.000 abstract 9
- 238000009413 insulation Methods 0.000 abstract 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 210000003660 reticulum Anatomy 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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Abstract
The utility model relates to a stack type electrical connector which comprises an insulation body, a first tongue, a second tongue, a first terminal group, a second terminal group and a positioning seat, wherein the first terminal group and the second terminal group are disposed on the first tongue and the second tongue respectively, so that contact parts are exposed to the lower surfaces of the tongues; welding parts are bent downwards to rear ends of the first tongue and the second tongue and penetrate through the positioning seat; the positioning seat is fixed on the insulation body and positions and fixes the welding parts; the insulation body, the first tongue and the second tongue are molded in an all-in-one manner; and further the insulation body, besides covered by a shielding housing, can be assembled in another stack type electrical connector to form a modular structural design.
Description
Technical field
The utility model is about a kind of stack-type electric connector, refers to especially a kind of for two stack-type electric connectors that meet the connector of USB3.0 transfer protocol of pegging graft.
Background technology
Electronics technology is fast-developing now, and the notebook computer of the kenel of computer for developing into small volume and be easy to carry about with one by desktop computer, and each corner in ubiquity society, when user wants to carry out data transmission, signal transmission or while being connected with other peripheral equipments, need so-called peripheral equipment interface, USB (the Universal Serial Bus) interface of generally take is at present main flow, and existing connector has insulating body, in insulating body, be equipped with terminal group, terminal group one side is to expose several contact jaws of insulating base frame bottom, another side is for bending extends to the several welding endss outside insulating base frame, and be covered with and cover shell in insulating base frame outer cover, the connector that forms USB2.0 transfer protocol by said structure, again by the extremely default electronic installation of connector installing, and connector is welded in the circuit junction on set circuit board in default electronic installation in several welding endss of terminal group.
Just, above-mentioned existing connector, when being used, operation still has many disappearances, for example connector is USB2.0 transfer protocol form, the stability of its data transmission speed and power supply supply thereof, be only applicable to drive the less and less demanding peripheral equipment (card reader of transmission speed of electric power, printer, Portable disk, network telephone or network video camera etc.), for circumscribed high storage capacity hard disc, DVD cd-rom recorder, player and blue light cd-rom recorder etc., its transmission speed still is apparent not enough, cause the inconvenience of user on operation is used, more cannot bring into play the usefulness of above-mentioned electronic equipment simultaneously.
For example connector often only can be pegged graft for outside single connector again, and cannot for two aerial lugs, peg graft simultaneously, so user must additionally buy and prepare hub usually, not only causes the inconvenience in use, more causes the burden in user's purchase cost.
Moreover, electronic equipment uses more than one connector in order to provide to peg graft, therefore need on the circuit board of electronic equipment, be equiped with two side by side or the connector at interval, just can provide the corresponding connector of several external peripheral device to peg graft simultaneously, but the volume of the insulating base frame of connector and the screening can that covers, can take most space on circuit board, the space of installing other elements on circuit board is reduced, increase the degree of difficulty of circuit layout designs on circuit board, cause that connector manufacture process is consuming time takes a lot of work.
As can be seen here, above-mentioned existing connector still has many disappearances, real non-a kind of kindhearted design, and urgently improved.
Utility model content
The present utility model people, in view of every shortcoming that above-mentioned existing connector derived, is urgently to think to be improved innovation, and after concentrating on studies through taking great pains to attain one's goal for many years, has has finally successfully researched and developed stack-type electric connector of the present utility model.
The purpose of this utility model is to provide a kind of formula electric connector that stacks, and they can be for two connectors that meet USB3.0 specification of pegging graft.
Another object of the present utility model is to provide a kind of stack-type electric connector, and a plurality of stacking connectors can be assembled fixing mutually.
In order to achieve the above object, main technical schemes of the present utility model is:
Stack a formula electric connector, it includes:
An insulating body, this insulating body includes the first tongue piece and the second tongue piece that a fixed part and self-retaining portion front end extend respectively, between this first tongue piece and the second tongue piece, a location division is extended by self-retaining portion, these outer rim both sides, location division are respectively equipped with a location notch, on this first tongue piece and the second tongue piece, be provided with several terminals storage tank, and this terminal storage tank is through this fixed part rear end, for terminal self-retaining, portion plugs assembling, on this fixed part, be provided with a positioning seat assembling grove, and this insulating body, the first tongue piece, the second tongue piece and location division are one of the forming made,
A first end subgroup, plugs in the terminal storage tank that is fixed on this insulating body the first tongue piece, and the contact site of the terminal of first end subgroup exposes to the lower surface of the first tongue piece, and weld part exposes to outside this insulating body;
Second terminal group, plugs in the terminal storage tank that is fixed on this insulating body the second tongue piece, and the contact site of the terminal of the second terminal group exposes to the lower surface of the second tongue piece, and weld part exposes to outside this insulating body;
A positioning seat, which is provided with several holddown grooves, the weld part of the accommodating first end subgroup of energy and the second terminal group, and be inserted in the positioning seat assembling grove of this insulating body.
Wherein, described insulating body, slightly rectangular body, this insulating body includes the first tongue piece and the second tongue piece that a fixed part and self-retaining portion front end extend respectively, between this first tongue piece and the second tongue piece, a location division is extended by self-retaining portion, these outer rim both sides, location division are respectively equipped with a location notch, the lower surface of this first tongue piece and the second tongue piece is respectively equipped with several terminals storage tank, and this terminal storage tank is through this fixed part rear end, in addition, on this fixed part, be provided with a positioning seat assembling grove;
A first end subgroup, plug in the terminal storage tank that is fixed on this insulating body, and this first end subgroup includes several dull and stereotyped conducting terminals and several elastic arm conducting terminal, the contact site of this flat board conducting terminal exposes to the lower surface leading edge of this first tongue piece, the contact site of this elastic arm conducting terminal exposes to the lower surface trailing edge of this first tongue piece, in addition, the weld part of dull and stereotyped conducting terminal and elastic arm conducting terminal folds down from the gulf, fixed part rear end of this insulating body, for being welded and fixed;
Second terminal group, plug in the terminal storage tank that is fixed on this insulating body, and this first end subgroup includes several dull and stereotyped conducting terminals and several elastic arm conducting terminal, the contact site of this flat board conducting terminal exposes to the lower surface leading edge of this second tongue piece, the contact site of this elastic arm conducting terminal exposes to the lower surface trailing edge of this second tongue piece, in addition, the weld part of dull and stereotyped conducting terminal and elastic arm conducting terminal folds down from the gulf, fixed part rear end of this insulating body, for being welded and fixed;
A positioning seat, which is provided with several holddown grooves, can be accommodating and fix the weld part of this flat board conducting terminal and elastic arm conducting terminal, and be assembled in again the positioning seat assembling grove of insulating body, it is fixed on insulating body;
A shielding casing, this insulating body and positioning seat is coated, and form docking space, use the connector for two the USB3.0 specifications of pegging graft.
In order to reach above-mentioned another object, the utility model stacks formula electric connector, when its insulating body is inserted in a Multi-layer electric connector by location notch, forms the electric connector of multiple field specification.
Wherein, this Multi-layer electric connector includes the fixed body of an accommodating insulating body of energy, location notch by the location division in it and this insulating body is located mutually, it is placed in fixed body, this fixed body bottom is provided with a storage tank, and this storage tank can be accommodating for the electric connector of different size; A positioning seat, which is provided with several holddown grooves, and the weld part of the terminal of the accommodating first end subgroup of energy and/or the second terminal group is also fixed on this fixed body; A shielding casing, this fixed body is coated.
It can be by after insulating body, first end subgroup, the second terminal group and positioning seat assembling, location notch and another Multi-layer electric connector by insulating body both sides are assembled mutually, this Multi-layer electric connector can be accommodating by above-mentioned insulating body buckle, and accommodating another electric connector can be assembled in addition in bottom, the electric connector of HDMI specification for example, simultaneously again by a shielding casing mutually cover assembling, complete the electric connector of another specification.
The beneficial effects of the utility model are: known by above-mentioned explanation, the utility model is made because insulating body is one of the forming, therefore only need to plug after first end subgroup and the second terminal group, a coated shielding casing can complete stack-type electric connector, for butt connector, docks; Also can be assembled in Multi-layer electric connector, be reached the object of modularity assembling, be reduced the cost of manufacture of the electric connector of multiple field specification, can be improved range of application simultaneously.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present utility model.
Fig. 2 is another angle three-dimensional exploded view of the present utility model.
Fig. 3 is three-dimensional combination figure of the present utility model.
Fig. 4 is another angle three-dimensional combination figure of the present utility model.
Fig. 5 is the first enforcement structural upright exploded view of the present utility model.
Fig. 6 is the first enforcement structural upright constitutional diagram of the present utility model.
Fig. 7 is the second enforcement structural upright exploded view of the present utility model.
Fig. 8 is the second enforcement structural upright constitutional diagram of the present utility model.
[main element symbol description]
1 insulating body
11 fixed parts
12 first tongue pieces
13 second tongue pieces
14 location divisions
15 location notchs
16 terminal storage tanks
17 positioning seat assembling groves
171 buckle protuberances
18 clamping parts
19 protuberances
2 first end subgroups
21 dull and stereotyped conducting terminals
22 elastic arm conducting terminals
23 fixed parts
24 contact sites
25 weld parts
3 second terminal group
31 dull and stereotyped conducting terminals
32 elastic arm conducting terminals
33 fixed parts
34 contact sites
35 weld parts
4 positioning seats
41 holddown grooves
42 hook parts
5 clamping housings
51 plug portion
52 clamping parts
6 shielding casings
61 buckle protuberances
62 clamping parts
63 stators
64 recesses
7 shielding casing bonnets
71 buckle recesses
8 fixed bodies
81 location divisions
82 storage tanks
9 positioning seats
91 holddown grooves
A shielding casing.
Embodiment
For above and other object of the present utility model, feature and advantage can be become apparent, cited below particularlyly go out preferred embodiment, and coordinate accompanying drawing, be described in detail below.
Refer to shown in Fig. 1 to Fig. 5, stack-type electric connector of the present utility model includes:
An insulating body 1, slightly rectangular body, this insulating body 1 includes the first tongue piece 12 and the second tongue piece 13 that a fixed part 11 and self-retaining portion 11 front ends extend respectively, 13 of this first tongue piece 12 and the second tongue pieces self-retaining portion 11 extend a location division 14, by the setting of location division 14, use and separate the first tongue piece 12 and the second tongue piece 13, these 14 outer rim both sides, location division are respectively equipped with a location notch 15, the self-align portion of this location notch 15 14 both sides extend to fixed part 11 both sides, in addition, on this first tongue piece 12 and the second tongue piece 13, be provided with several terminals storage tank 16, and this terminal storage tank 16 is through these fixed part 11 rear ends, for terminal self-retaining portion 11, plug assembling, on this fixed part 11, be provided with a positioning seat assembling grove 17, in positioning seat assembling grove 17, be positioned between the relative position of the first tongue piece 12 and the second tongue piece 13 and be provided with a clamping part 18, and positioning seat assembling grove 17 inner edges protrude and are provided with several buckle protuberances 171, this insulating body 1 outer rim is provided with several protuberances 19 again, and above-mentioned each element of this insulating body 1 be one of the forming made,
A first end subgroup 2, plug in the terminal storage tank 16 that is fixed on this insulating body 1, and this first end subgroup 2 includes several dull and stereotyped conducting terminals 21 and several elastic arm conducting terminal 22, and this flat board conducting terminal 21 and elastic arm conducting terminal 22 include and are fixed on contact site 24 and the weld part 25 that extend at the fixed part 23 of insulating body 1 and self-retaining portion 23 two ends, wherein the contact site 24 of this flat board conducting terminal 21 exposes to the lower surface leading edge of this first tongue piece 12, the contact site 24 of this elastic arm conducting terminal 22 exposes to the lower surface trailing edge of this first tongue piece 12, making the contact site 24 of dull and stereotyped conducting terminal 21 and the contact site of elastic arm conducting terminal 22 24 is two row's spread configurations, in addition, 25 fixed part 11 rear end bendings from this insulating body 1 of weld part of dull and stereotyped conducting terminal 21 and elastic arm conducting terminal 22 downwards, and be subject to clamping part 18 clamping positions of insulating body 1, for being welded and fixed, above-mentioned first end subgroup 2 is for meeting USB3.0 specification,
Second terminal group 3, plug in the terminal storage tank 16 that is fixed on this insulating body 1, and this second terminal group 3 includes several dull and stereotyped conducting terminals 31 and several elastic arm conducting terminal 32, and this flat board conducting terminal 31 and elastic arm conducting terminal 32 include and are fixed on contact site 34 and the weld part 35 that extend at the fixed part 33 of insulating body 1 and self-retaining portion 33 two ends, wherein the contact site 34 of this flat board conducting terminal 31 exposes to the lower surface leading edge of this second tongue piece 13, the contact site 34 of this elastic arm conducting terminal 34 exposes to the lower surface trailing edge of this second tongue piece 13, making the contact site 34 of dull and stereotyped conducting terminal 31 and the contact site of elastic arm conducting terminal 32 34 is two row's spread configurations, in addition, 34 fixed part 11 rear end bendings from this insulating body 1 of weld part of dull and stereotyped conducting terminal 31 and elastic arm conducting terminal 32 downwards, and be subject to clamping part 18 clamping positions of insulating body 1, for being welded and fixed, the second above-mentioned terminal group 3 is for meeting USB3.0 specification,
A positioning seat 4, it is plate profile structure, which is provided with several holddown grooves 41, can accommodating first end subgroup 2 and the weld part 25,35 of the second terminal group 3, positioning seat 4 peripheries are provided with the hook part 42 mutual corresponding with insulating body 1 buckle protuberance 171, when positioning seat 4 plugs assembling towards insulating body 1 direction, positioning seat 4 hook parts 42 can be fixed with the mutual snap fit of buckle protuberance 171 of positioning seat assembling grove 17, it is fixed on insulating body 1, above-mentioned holddown groove 41 quantity can be four row's spread configurations, just, not should be noted and be limited in this discharge capacity mode.
Known by said structure, the utility model is made because insulating body 1 is one of the forming, and therefore only needs to plug after first end subgroup 2 and the second terminal group 3, and a coated shielding casing can complete stack-type electric connector, for butt connector, docks; Also can be assembled in Multi-layer electric connector, reach the object of modularity assembling, reduce the cost of manufacture of Multi-layer connector, above-mentioned structure will be in describing in detail below.
Referring to shown in Fig. 5 and Fig. 6, is the first enforcement structural upright exploded view and constitutional diagram of the present utility model, and in this embodiment, it includes:
Insulating body 1 described above, first end subgroup 2, the second terminal group 3 and a positioning seat 4;
A clamping housing 5, its overall structure is slightly ㄈ font, be held on the location division 14 of this insulating body 1, and the portion that plugs 51 by clamping housing 5 ends is inserted in this insulating body 1 interior (not indicating in figure), and 52 of the clamping parts that extend both sides are held in the location notch 15 of these insulating body 1 both sides;
A shielding casing 6, by shielding casing 6 and shielding casing bonnet 7, formed, and be that metal material is made, these shielding casing 6 rear end outer rims are respectively equipped with more than one buckle protuberance 61, shielding casing bonnet 7 is provided with the buckle recess 71 corresponding with buckle protuberance 61, combination is fixing mutually with shielding casing 6 by buckle recess 71 to make shielding casing bonnet 7, and shielding casing 6 end faces and bottom surface are also extended and are provided with clamping part 62 towards the first tongue piece 12 and the second tongue piece 13 tops; Shielding casing 6 bottoms are extended and are provided with stator 63 towards bottom, it is inserted on circuit board, shielding casing 6 outer rims are provided with the recess 64 corresponding with insulating body 1 outer rim, by cooperatively interacting of recess 64 and protuberance 19, make shielding casing 6 can be coated insulating body 1, first end subgroup 2, the second terminal group 3, positioning seat 4 and the clamping housing 5 after assembling.
By said structure, can be fixedly welded on circuit board by the stator 63 of shielding casing 6 and the weld part 25,35 of first end subgroup 2 and the second terminal group 3, use and reach the object of mutually docking with butt connector.
Referring to shown in Fig. 7 and Fig. 8, is the second enforcement structural upright exploded view and constitutional diagram of the present utility model, and in this embodiment, it includes:
One as insulating body 1, first end subgroup 2 and the second terminal group 3 after above-mentioned assembling;
A fixed body 8, by the location division 81 in it and the location notch 15 of this insulating body 1, mutually locate, it is placed in fixed body 8, these fixed body 8 bottoms are provided with a storage tank 82, this storage tank 82 can be accommodating for the electric connector of different size, for example HDMI equal-specification;
A positioning seat 9, which is provided with several holddown grooves 91, can accommodating terminal soldering portion and be fixed on this fixed body 8;
A shielding casing A, this fixed body 8 is coated.
Known by said structure, insulating body of the present utility model can be assembled in Multi-layer electric connector, reaches the object of modularity assembling, reduces the cost of manufacture of Multi-layer connector, improves the scope of application of the present utility model.
When insulating body of the present utility model is assembled in Multi-layer electric connector, form a kind of electric connector of multiple field specification, it comprises:
A Multi-layer electric connector;
Stack-type electric connector described in one, its insulating body is inserted in described Multi-layer electric connector by location notch, forms the electric connector of described multiple field specification.
Wherein, this Multi-layer electric connector includes the fixed body of an accommodating insulating body of energy, location notch by the location division in it and this insulating body is located mutually, it is placed in fixed body, this fixed body bottom is provided with a storage tank, and this storage tank can be accommodating for the electric connector of different size; A positioning seat, which is provided with several holddown grooves, and the weld part of the terminal of the accommodating first end subgroup of energy and/or the second terminal group is also fixed on this fixed body; A shielding casing, this fixed body is coated.
Above-listed detailed description is illustrating for a kind of possible embodiments of the present utility model, just this embodiment is not in order to limit the scope of the claims of the present utility model, allly do not depart from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the scope of the claims of the present utility model.Rights protection scope of the present utility model should be as described in claims.
Claims (10)
1. a stack-type electric connector, is characterized in that, includes:
An insulating body, this insulating body includes the first tongue piece and the second tongue piece that a fixed part and self-retaining portion front end extend respectively, between this first tongue piece and the second tongue piece, a location division is extended by self-retaining portion, these outer rim both sides, location division are respectively equipped with a location notch, this first tongue piece and the second tongue piece are provided with several terminals storage tank, and this terminal storage tank is through this fixed part rear end, for terminal self-retaining, portion plugs assembling, on this fixed part, be provided with a positioning seat assembling grove, and this insulating body, the first tongue piece, the second tongue piece and location division are one of the forming made,
A first end subgroup, plugs in the terminal storage tank that is fixed on this insulating body the first tongue piece, and the contact site of the terminal of first end subgroup exposes to the lower surface of the first tongue piece, and weld part exposes to outside this insulating body;
Second terminal group, plugs in the terminal storage tank that is fixed on this insulating body the second tongue piece, and the contact site of the terminal of the second terminal group exposes to the lower surface of the second tongue piece, and weld part exposes to outside this insulating body; And
A positioning seat, which is provided with several holddown grooves, the weld part of accommodating first end subgroup and the second terminal group, and be inserted in the positioning seat assembling grove of this insulating body.
2. stack-type electric connector as claimed in claim 1, is characterized in that: the self-align portion of this location notch both sides extend to fixed part both sides.
3. stack-type electric connector as claimed in claim 1, is characterized in that: in this positioning seat assembling grove, be positioned between the relative position of the first tongue piece and the second tongue piece and be provided with a clamping part.
4. stack-type electric connector as claimed in claim 3, is characterized in that:
The terminal of this first end subgroup includes several dull and stereotyped conducting terminals and several elastic arm conducting terminal, and this flat board conducting terminal and elastic arm conducting terminal include the fixed part that is fixed on insulating body, and extend at the contact site of this flat board conducting terminal and elastic arm conducting terminal and weld part self-retaining portion two ends, wherein the contact site of this flat board conducting terminal exposes to the lower surface leading edge of this first tongue piece, the contact site of this elastic arm conducting terminal exposes to the lower surface trailing edge of this first tongue piece, in addition, the weld part of this flat board conducting terminal and elastic arm conducting terminal from the bending of the fixed part rear end of this insulating body downwards, and clamped by the clamping part in positioning seat assembling grove, above-mentioned first end subgroup meets USB3.0 specification,
And/or
The terminal of this second terminal group includes several dull and stereotyped conducting terminals and several elastic arm conducting terminal, and this flat board conducting terminal and elastic arm conducting terminal include the fixed part that is fixed on insulating body, and extend at the contact site of this flat board conducting terminal and elastic arm conducting terminal and weld part self-retaining portion two ends, wherein the contact site of this flat board conducting terminal exposes to the lower surface leading edge of this second tongue piece, the contact site of this elastic arm conducting terminal exposes to the lower surface trailing edge of this second tongue piece, in addition, the weld part of this flat board conducting terminal and elastic arm conducting terminal from the bending of the fixed part rear end of this insulating body downwards, and clamped by the clamping part in positioning seat assembling grove, the second above-mentioned terminal group meets USB3.0 specification.
5. stack-type electric connector as claimed in claim 1, it is characterized in that: the positioning seat assembling grove inner edge of this insulating body protrudes and is provided with several buckle protuberances, this positioning seat periphery is provided with the hook part mutual corresponding with the buckle protuberance of insulating body, when location division plugs assembling towards insulating body direction, the mutual snap fit of buckle protuberance of the hook part of positioning seat and positioning seat assembling grove is fixed, and it is fixed on insulating body.
6. stack-type electric connector as claimed in claim 1, is characterized in that: this insulating body covers by a shielding casing is coated, and front end covers by the clamping of a clamping housing.
7. stack-type electric connector as claimed in claim 6, it is characterized in that: this clamping housing is held on the location division of this insulating body, and the portion of plugging by clamping shell end is inserted in this insulating body, and the clamping part that extend both sides is held in the location notch of these insulating body both sides.
8. stack-type electric connector as claimed in claim 6, it is characterized in that: this shielding casing is comprised of shielding casing and shielding casing bonnet, this shielding casing rear end outer rim is provided with more than one buckle protuberance, shielding casing bonnet is provided with the buckle recess corresponding with buckle protuberance, shielding casing bonnet is combined mutually fixing by buckle recess and shielding casing, and the insulating body after assembling, first end subgroup, the second terminal group, positioning seat and clamping housing is coated.
9. stack-type electric connector as claimed in claim 1, is characterized in that: its insulating body is inserted in a Multi-layer electric connector by location notch, forms the electric connector of multiple field specification.
10. stack-type electric connector as claimed in claim 9, it is characterized in that: this Multi-layer electric connector includes the fixed body of an accommodating insulating body of energy, location notch by the location division in it and this insulating body is located mutually, it is placed in fixed body, this fixed body bottom is provided with a storage tank, and this storage tank can be accommodating for the electric connector of different size; A positioning seat, which is provided with several holddown grooves, and the weld part of the terminal of the accommodating first end subgroup of energy and/or the second terminal group is also fixed on this fixed body; A shielding casing, this fixed body is coated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621322.9U CN203481472U (en) | 2013-10-09 | 2013-10-09 | Stack type electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621322.9U CN203481472U (en) | 2013-10-09 | 2013-10-09 | Stack type electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481472U true CN203481472U (en) | 2014-03-12 |
Family
ID=50229735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621322.9U Expired - Lifetime CN203481472U (en) | 2013-10-09 | 2013-10-09 | Stack type electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852199A (en) * | 2015-04-24 | 2015-08-19 | 连展科技（深圳）有限公司 | Socket electric connector |
-
2013
- 2013-10-09 CN CN201320621322.9U patent/CN203481472U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852199A (en) * | 2015-04-24 | 2015-08-19 | 连展科技（深圳）有限公司 | Socket electric connector |
| CN104852199B (en) * | 2015-04-24 | 2024-05-03 | 连展科技（深圳）有限公司 | Raised socket electric connector |
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Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |