CN102544854B - The connector that there are more than at least 2 housings coordinating the connecting structure of the housing of mouth and formed by this connecting structure, there is this housing - Google Patents
The connector that there are more than at least 2 housings coordinating the connecting structure of the housing of mouth and formed by this connecting structure, there is this housing Download PDFInfo
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- CN102544854B CN102544854B CN201110433194.0A CN201110433194A CN102544854B CN 102544854 B CN102544854 B CN 102544854B CN 201110433194 A CN201110433194 A CN 201110433194A CN 102544854 B CN102544854 B CN 102544854B
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- Prior art keywords
- housing
- mouth
- connecting structure
- contact
- terminal
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/516—Means for holding or embracing insulating body, e.g. casing, hoods
- H01R13/518—Means for holding or embracing insulating body, e.g. casing, hoods for holding or embracing several coupling parts, e.g. frames
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0058—Casings specially adapted for optoelectronic applications
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a kind of connecting structure of housing, its substrate occupied area is little, also can meet at once for increasing a string requirement, and parts can communization, also can suppression equipment expense.The object of the invention coordinates the connecting structure of the housing 16,18 of mouth 5 to realize by having more than at least 2, as have more than at least 2 coordinate mouths 5 housing connecting structures, having more than at least 2 coordinates the feature of the connecting structure of the housing of mouth 5 to be, have and coordinate mouth 5 be the 1st housing 16 of ロ shape to be the 2nd housing 18 of U-shaped with coordinating mouth 5, to make the 2nd housing 18 of requirement be linked to the 1st housing 16 and forming the housing with more than at least 2 cooperation mouths 5.
Description
Technical field
The present invention relates to the housing for communication equipment, electric equipment or electronic equipment or connector, particularly there is the connecting structure that more than at least 2 coordinate the housing of mouth.
Background technology
Connector usually has connector body and covers the housing of this connector body, and described connector body at least has metal multiple contact (contact) and arranges and maintain the shell as insulant of this contact.Described housing is provided with the cooperation mouth that connecting object thing (matching connector, substrate, optical transmitter and receiver (opticaltransceiver), module or card etc.) inserts.Described contact have contact with described connecting object thing contact site, keep fixed part in the housing and the connecting portion of soldering on substrate.Require the multiple such connector of configuration gradually.
As the patent documentation of the multiple connector of configuration, there are patent documentation 1 (US7,357,673B2), patent documentation 2 (US7,445,554B2) and patent documentation 3 (US6,558,191B2).
Prior art document
[patent documentation]
[patent documentation 1] US7,357,673B2
[patent documentation 2] US7,445,554B2
[patent documentation 3] US6,558,191B2
Summary of the invention
In recent years, as mentioned above, only want to configure multiple identical connector, just require to reduce substrate occupied area as much as possible all the more consumingly.
As shown in patent documentation 3, only arrange the amount that multiple connector just increases the thickness of slab of housing, substrate occupied area cannot be reduced.
In addition, as shown in patent documentation 1 or patent documentation 2, link multiple housing when using, the equipment of corresponding string number must be prepared, cause cost of equipment huge.And then, when customer requirement increases a string, this requirement cannot be met at once according to patent documentation 1 or the such structure of patent documentation 2.
The present invention obtains in view of above-mentioned existing problem, and provide a kind of connecting structure of housing, its substrate occupied area is little, can meet at once for increasing a string requirement, and parts can communization, also can suppression equipment expense.
Object of the present invention can utilize a kind ofly to be had more than at least 2 and coordinates the connecting structure of the housing of mouth to realize, have more than at least 2 connecting structures coordinating the housing of mouth as according to claim 1, coordinate in the connecting structure of the housing of mouth having more than at least 2, it is characterized in that, to have described cooperation mouth be the 1st housing of ロ shape is the 2nd housing of U-shaped with the described mouth that coordinates, make described 2nd housing of requirement be linked to described 1st housing, formed and there is the housing that more than at least 2 coordinate mouth.
According to claim 2 have more than at least 2 coordinate the connecting structure of the housing of mouth to be following according to claim 1 of feature has the connecting structure that more than at least 2 coordinate the housing of mouth, namely holding section is set at described 2nd housing, engaging portion is set at described 1st housing and described 2nd housing simultaneously, described holding section is engaged with described engaging portion.
In addition, according to claim 3 have more than at least 2 and coordinate the connecting structure of the housing of mouth to be to have the connecting structure that more than at least 2 coordinate the housing of mouth described in the claim 1 or 2 that feature is following,
Namely the protrusion tab outstanding to opening direction be set as described holding section, locking hole be set at described protrusion tab simultaneously,
Form projection and portion of terminal as described engaging portion,
The locking hole of described protrusion tab is engaged with described projection and described portion of terminal.
And then, according to claim 4 have more than at least 2 and coordinate the connecting structure of the housing of mouth to be to have the connecting structure that more than at least 2 coordinate the housing of mouth according to any one of the claims 1 to 3 that feature is following, and the predetermined portion of namely welding described 1st housing and described 2nd housing fixes described 1st housing and described 2nd housing.
Housing according to claim 5 be to employ according to any one of Claims 1 to 4 have more than at least 2 coordinate the connecting structure of the housing of mouth there is the housing that more than at least 2 coordinate mouth.
In addition, connector according to claim 6 is to have housing according to claim 5 and kept by multiple contact and the connector of the connector body being configured in shell and being formed in this housing.
From illustrating above, according to the connector that there are more than at least 2 housings coordinating the connecting structure of the housing of mouth and be made up of this connecting structure, there is this housing of the present invention, the effect of excellence below can be obtained.
(1) have more than at least 2 connecting structures coordinating the housing of mouth as according to claim 1, due to morphogenesis characters following there is the connecting structure that more than at least 2 coordinate the housing of mouth, namely have in more than at least 2 the link structures coordinating the housing of mouth, there is the 2nd housing that the 1st housing that described cooperation mouth is ロ shape and described cooperation mouth are U-shaped, described 2nd housing of requirement and described 1st housing are linked, formed and there is the housing that more than at least 2 coordinate mouth, so substrate occupied area is little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
(2) according to claim 2 have more than at least 2 and coordinate the connecting structure of the housing of mouth to make following according to claim 1 of feature to have the connecting structure that more than at least 2 coordinate the shell of mouth, namely holding section is set on described 2nd housing, engaging portion is set at described 1st housing and described 2nd housing simultaneously, described holding section is engaged with described engaging portion, so substrate occupied area is little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
(3) according to claim 3 have more than at least 2 and coordinate the connecting structure of the housing of mouth to make to have the connecting structure that more than at least 2 coordinate the housing of mouth described in the following claim 1 or 2 of feature, namely the protrusion tab outstanding to opening direction be set as described holding section, locking hole is set on described protrusion tab simultaneously, formation projection and portion of terminal are as described engaging portion, the locking hole of described protrusion tab is engaged with described projection and described portion of terminal, so structure is simple, substrate occupied area is also little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
(4) according to claim 4 have more than at least 2 and coordinate the connecting structure of the housing of mouth to make to have the connecting structure that more than at least 2 coordinate the housing of mouth according to any one of the following claims 1 to 3 of feature, namely described 1st housing and described 2nd housing is fixed by the predetermined portion of described 1st housing of welding and described 2nd housing, so structure is simple, can positively link, substrate occupied area is also little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
(5) housing according to claim 5 due to made use according to any one of claim 1 ~ 4 have more than at least 2 coordinate the connecting structure of the housing of mouth to obtain there is the housing that more than at least 2 coordinate mouth, so structure is simple, can positively connect, substrate occupied area is little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
(6) connector according to claim 6 has been made and has been had housing according to claim 5 and kept by multiple contact in this housing and be arranged in the connector body formed in shell, so structure is simple, can positively link, substrate occupied area is also little, can meet for increasing a string requirement at once, and parts can communization, also can suppression equipment expense.
Accompanying drawing explanation
[Fig. 1] (A) is the end view from coordinating mouth direction to observe the housing after link of the present invention.(B) be the end view observing the housing after link of the present invention from closure.(C) be observe the housing actual load after link of the present invention in the end view of the state of substrate from cooperation mouth direction.
[Fig. 2] (A) is the end view from coordinating mouth direction to observe the housing after link of the present invention and connector body.(B) be the end view observing the housing after link of the present invention and connector body from closure.(C) be observe the housing after link of the present invention and connector body actual load in the end view of the state of substrate from cooperation mouth direction.
[Fig. 3] (A) is the end view from coordinating mouth direction observation ロ shape housing to obtain.(B) be the end view observing ロ shape housing from closure.(C) be the end view of housing from coordinating observation U-shaped, mouth direction.(D) be the end view observing U-shaped housing from closure.(E) be end view from coordinating mouth direction to observe the U-shaped housing of most terminal.(F) be the end view of the U-shaped housing observing most terminal from closure.
[Fig. 4] (A) is the end view from coordinating mouth direction to observe connector body.(B) be the end view observing connector body from closure.(C) be block in certain contact part the sectional view that connector body obtains.
[Fig. 5] (A) is the end view of the 1st contact.(B) be the end view of the 2nd contact.
[Fig. 6] (A) is the end view from coordinating direction observation shell to obtain.(B) be the end view obtained from closure observation shell.(C) be the sectional view blocked in certain contact patchhole part.
Symbol description
5 coordinate mouth
10 connectors
11 connector bodies
12 shells
121 insert ports
122 patchholes
14 the 1st contacts
141 contact sites
142 fixed parts
143 connecting portions
15 the 2nd contacts
151 contact sites
152 fixed parts
153 connecting portions
16 the 1st housings (ロ shape)
161 projections (engaging portion)
162 portion of terminal (engaging portion)
163 portion of terminal
18 the 2nd housings (U-shaped)
181 protrusion tabs (holding section)
182 locking hole
183 portion of terminal (engaging portion)
184 portion of terminal
Above 20
22 sides
24 bottom surfaces
26 back sides
28 contact chips
30 the 2nd contact chips
32 the 3rd contact chips
34 the 4th contact chips
36 extended portion
80 substrates
Embodiment
The present invention is a kind of connecting structure with the housing of more than at least 2 cooperation mouths 5, as claimed in claim 1, as have more than at least 2 coordinate mouths 5 housing connecting structures, in the connecting structure of housing with more than at least 2 cooperation mouths 5, it is characterized in that, to have described cooperation mouth 5 be the 1st housing 16 of ロ shape is the 2nd housing 18 of U-shaped with the described mouth 5 that coordinates, make described 2nd housing 18 of requirement link described 1st housing 16, formed thus and there is the housing that more than at least 2 coordinate mouth 5.
That is, the 2nd housing 18 of the general U-shaped of requirement is only made to be linked to the 1st housing 16 of ロ shape.
Based on accompanying drawing, an embodiment of connector of the present invention is described.Fig. 1 (A) is the end view from coordinating mouth direction to observe the housing after link of the present invention, (B) be the end view observing the housing after link of the present invention from closure, (C) observes the state of housing actual load on substrate after link of the present invention from cooperation mouth direction.Fig. 2 (A) is the end view from coordinating mouth direction to observe the housing after link of the present invention and connector body, (B) be the end view observing the housing after link of the present invention and connector body from closure, (C) is from coordinating mouth direction to observe the housing after link of the present invention and the connector body actual load end view in the state of substrate.Fig. 3 (A) is the end view obtained from the housing coordinating mouth direction to observe ロ shape, (B) be the end view that the housing observing ロ shape from closure obtains, (C) be the end view obtained from the housing of cooperation observation U-shaped, mouth direction, (D) be the end view that the housing observing U-shaped from closure obtains, (E) be the end view obtained from the housing coordinating mouth direction to observe the U-shaped of most terminal, (F) is the end view that the housing observing the U-shaped of most terminal from closure obtains.Fig. 4 (A) is the end view from coordinating mouth direction observation connector body to obtain, (B) be observe the end view of connector body from closure, (C) blocks in a certain contact part the sectional view that connector body obtains.Fig. 5 (A) is the end view of the 1st contact, and (B) is the end view of the 2nd contact.Fig. 6 (A) is the end view from coordinating direction observation shell to obtain, and (B) is the end view obtained from closure observation shell, and (C) is the sectional view blocked in certain contact patchhole part.
Connector 10 of the present invention has connector body 11 and 2 kind of housing (the 1st housing 16, the 2nd housing 18), and described connector body 11 has at least 2 kinds of contacts (the 1st contact 14, the 2nd contact 15) and shell 12.The following describes each position.
First, the 1st housing 16 and the 2nd housing 18 are described.Described 1st housing 16 and described 2nd housing 18 are metal, utilize the pressurization of known technology process and make.As the material of described 1st housing 16 and described 2nd housing 18, require elasticity, conductivity etc., so brass, beryllium copper or phosphor bronze etc. can be enumerated.Described 1st housing 16 in the present embodiment and described 2nd housing 18 as shown in Figure 3, the tubular of described 1st housing 16 Formation cross-section slightly ロ shape, described 2nd housing 18 Formation cross-section slightly U-shaped.Below, respectively housing 16,18 is described.
Described 1st housing 16 has 20,2 sides 22,22 above, and bottom surface 24 and the back side 26, a part of opening of described bottom surface 24, for extracting (insertion) described connector body 11.Described 1st housing 16 forms the cooperation mouth 5 inserting connecting object thing in side.That is, described cooperation mouth 5 is by 20,2 sides 22,22 and bottom surface 24 cover and formed above, as long as the size shape of described cooperation mouth 5 can insert connecting object thing, consider the size shape of connecting object thing or suitably design with the gap of counter pair or EMC characteristic etc.
Described 1st housing 16 is above 20 and side, a side 22 arranges the projection 161 of more than at least 1.Described projection 161 is fixed by engaging with the holding section of described 2nd housing 18 or temporary fixed.In the present embodiment, consider the balance of engaging, arrange 2 in the both sides of length direction.The size of described projection 161 or shape can be fixed or temporary fixed, consider the suitably designs such as confining force, engaging property, intensity or processability.
Described 1st housing 16 is provided with for the multiple portion of terminal 162,163 of actual load on substrate.Several locking hole 182 for the protrusion tab 181 with described 2nd housing 18 of described 2nd housing 18 side in multiple portion of terminal engage.In the present embodiment, 2 of described cooperation mouth 5 side are the portion of terminal 162 of engaging, other portion of terminal 163 only for actual load at substrate.Described portion of terminal 162 can engage with described locking hole 182 and can actual load on substrate 80, shape or size consider the suitably design such as actual load intensity, confining force or processability.Described portion of terminal 163 can actual load at substrate 80, shape or size consider the suitably design such as actual load intensity or processability.
In the present embodiment, the surrounding (periphery) removing cooperation mouth 5 side of described 1st housing 16 of described 2nd housing 18 side is provided with the multiple contact chips 28, the 3rd contact chip 32 that utilize bending machining to be formed.In addition, in the present embodiment, be configured at described above 20 (connecting contrary side with substrate) described contact chip 28 between 2nd contact chip 30 highly identical with described contact chip 28 utilizing cut to be formed is set.And then, on bottom surface 26, the 4th contact chip 34 is set between described contact chip 28, for locking with counter pair.Thus, arranging described contact chip 28, described 2nd contact chip 30 or described 3rd contact chip 32 is take into account EMC characteristic.In the present embodiment, remove the side 22 of described 2nd housing 18 side, be the 3rd contact chip 32 utilizing bending machining to be formed, but the central authorities of three described 3rd contact chips 32 can be set as the contact chip that utilizes cut to be formed.Thus, EMC characteristic improves further.The shape size of described contact chip 28, described 2nd contact chip 30, described 3rd contact chip 32 can contact with outer cover, considers the suitably design such as EMC characteristic, intensity or processability.
Described 2nd housing 18 has above 20, side 22, bottom surface 24 and the back side 26, a part for described bottom surface 24 forms opening, for extracting (insertion) described connector body 11.On described 2nd housing 18, form the cooperation mouth 5 (being fully formed when engaging another housing) that connecting object thing inserts on a side.That is, described cooperation mouth 5 by above 28, side 22, bottom surface 24 cover with the side 22 of another housing (the 1st housing 16 or the 2nd housing 18) and formed, as long as the size shape connecting object thing of described cooperation mouth 5 can insert, consider the size shape of connecting object thing or suitably design with the gap or EMC characteristic etc. of counter pair.
On described 2nd housing 18, above 20 and bottom surface 24 and the side of opening at least more than one protrusion tab 181 as holding section is set.In addition, described protrusion tab 181 is provided with locking hole 182.The locking hole 182 of described protrusion tab 181 is for being fixed or temporary fixed by engaging with the projection 161,185 and portion of terminal 162,183 of described 1st housing or described 2nd housing 18.In the present embodiment, consider engaging balance, above 20 sides arrange 2 in the both sides of length direction, intensity is considered in side, bottom surface 24, arranges locking hole 182 described in 2 places wherein with the only about half of size of bottom surface 24.The size of described protrusion tab 181 and described locking hole 182 or shape can be fixed or temporary fixed, consider the suitably designs such as confining force, engaging property, intensity or processability.
Described 2nd housing 18 is above 20 and side, side 22 arranges the projection 185 of more than at least 1.Described projection 185 to be fixed or temporary fixed by engaging with the holding section of described 2nd housing 18.In the present embodiment, consider the balance of engaging, arrange 2 in the both sides of length direction.As long as the size of described projection 185 or shape can be fixed or temporary fixed, consider the suitably designs such as confining force, engaging property, intensity or processability.
Described 2nd housing 18 is provided with for the multiple portion of terminal 183,184 of actual load in substrate.Several locking hole 182 for the protrusion tab 181 with the 2nd housing 18 of described 2nd housing 18 side in multiple portion of terminal engage.In the present embodiment, 2 of described cooperation mouth 5 side are the portion of terminal 183 of engaging, other portion of terminal 184 only for actual load at substrate.As long as described portion of terminal 183 can engage with described locking hole 182 and can actual load on substrate 80, shape or size consider that actual load intensity, confining force or processability etc. suitably design.As long as described portion of terminal 184 can actual load at substrate 80, shape size considers the suitably design such as actual load intensity or processability.
In the present embodiment, described 2nd housing 18 above 20 and bottom surface 24 be provided with and utilize bending machining and multiple contact chips 28 of being formed.In addition, in the present embodiment, between the described contact chip 28 being configured at described 20 (connecting contrary side with substrate) above, 2nd contact chip 30 highly identical with described contact chip 28 utilizing cut to be formed is set.And then, on bottom surface 24, the 4th contact chip 34 is set between described contact chip 28, for locking with counter pair.Thus, described contact chip 28 is set or described 2nd contact chip 30 take into account EMC characteristic.The shape size of described contact chip 28, described 2nd contact chip 30 be can with body contact, consider the suitably design such as EMC characteristic, intensity or processability.
In the present embodiment, in the side 22 of described 2nd housing 18 of final side of opposition side being configured at described 1st housing 16, except being provided with other the contact chip 28 of described 2nd housing 18, the 2nd contact chip 30 or the 4th contact chip 34, multiple 3rd contact chips 32 formed by bending machining are also set.Thus, being provided with described 3rd contact chip 32 is take into account EMC characteristic.In the present embodiment, be all the 3rd contact chip 32 formed by bending machining, but the central authorities of 3 described 3rd contact chips 32 can be set as the contact chip that utilize cut formed highly identical with described 3rd contact chip 32.Thus, EMC characteristic improves further.The shape size of described 3rd contact chip 32 touches outer cover, considers the suitably design such as EMC characteristic, intensity or processability.
Herein, the connecting structure between the connecting structure of described 1st housing 16 and described 2nd housing 18 and 2 described 2nd housings 18 is described.
Described 1st housing 16 is as follows with the connecting structure of described 2nd housing 18: first, make the locking hole 182 of the protrusion tab 181 that 20 sides are given prominence to above described 2nd housing be arranged at described 1st housing 16 above the projection 161 of 20 sides engage, and the locking hole 182 of the protrusion tab 181 given prominence to from the side, bottom surface 24 of described 2nd housing is engaged (described portion of terminal 163 is inserted locking hole 182) with 1 portion of terminal 163 of the side, bottom surface 24 being arranged at described 1st housing 16.Thus, make described 1st housing 16 fixing or temporary fixed with described 2nd housing 18.
Connecting structure between 2 described 2nd housings 18 is as follows: first, make the locking hole 182 of the protrusion tab 181 that 20 sides are given prominence to above described 2nd housing be arranged at described 2nd housing 18 above the projection 185 (opposition side of described protrusion tab 181) of 20 sides engage, and the locking hole 182 of the protrusion tab 181 given prominence to from the side, bottom surface 24 of described 2nd housing is engaged (described portion of terminal 183 is inserted locking hole 182) with 1 portion of terminal 183 of the side, bottom surface 24 (opposition side of described protrusion tab 181) of described 2nd housing 18.Thus, described 2nd housing 18 is fixed or temporary fixed each other.
By welding, the temporary fixed predetermined portion being in 2 housings of temporal hold state is fixed.So-called 2 housings are described 1st housing 16 and described 2nd housing 18 or the situation being described 2nd housing 18,18.In the present embodiment, the position of welding can be the surrounding of all described protrusion tabs 181, also can be 2 angle parts of all described protrusion tabs 181, can also be any part (more than 1) in all described protrusion tab 181.During welding, laser welding, arc welding or spot welding etc. can be considered.So-called arbitrary position, refer in described protrusion tab 181, can meet the position of constant intensity, as long as quantity also can meet constant intensity, can be a place, also can be 2 places, can also be the many places at more than 3 places.
First, when linking described 1st housing 16 with described 2nd housing 18, form 2 strings, then, link described 2nd housing 18 and described 2nd housing 18, form 3 strings.Repeat the link of described 2nd housing 18 and described 2nd housing 18, the many strings required by being formed.
Then, described shell 12 is described.This shell 12 is plastics of electrical insulating property, made by the injection molding forming of known technology, as its material, consider that dimensional stability, processability or cost etc. are suitably selected, but usually can enumerate polybutylene terephthalate (PBT), polyamide (66PA, 46PA), liquid crystal polymer (LCP), Merlon (PC) or their synthetic material.
Described shell 12 only arranges the patchhole 122 being provided with described 1st contact 14 and described 2nd contact 15 of requirement, utilizes press-in or fishing to connect (lance) or deposition etc. and is fixed.In the present embodiment, be fixed by press-in.
In addition, described shell 12 is provided with the insert port 121 that described connecting object thing inserts.As long as the described connecting object thing of described insert port 121 can insert, its shape size suitably designs according to described connecting object thing.
Finally, the 1st contact 14 and the 2nd contact 15 are described.Described 1st contact 14 and the 2nd contact 15 are metal, utilize the pressurization processing and fabricating of known technology, consider elasticity etc., can enumerate brass, beryllium copper or phosphor bronze etc.Described 1st contact 14 and described 2nd contact 15 mainly have the contact site 141,151 contacted with counter pair (substrate), are fixed on the fixed part 142,152 of described shell 12, with the connecting portion 143,153 being connected to substrate 80.As the shape of described connecting portion 143,153, can be surperficial actual load type (SMT), also can be DIP type, according to suitably designs such as specifications.Described contact site 141,151 bends, and makes it easily contact with counter pair.That is, counter pair is clamped with the contact site 141 of described 1st contact 14 with the contact site 151 of described 2nd contact 15.
Utilizability in industry
Apply flexibly example as of the present invention, applied flexibly in for the housing of communication equipment, electric equipment or electronic equipment or connector, particularly there is the connecting structure that more than at least 2 coordinate the housing of mouth.
Claims (6)
1. a connecting structure for housing, it has more than at least 2 and coordinates mouth and be installed on substrate, it is characterized in that,
Having the 1st housing that a described cooperation mouth is ロ shape coordinates mouth to be the 2nd housing of U-shaped with described at least one,
Described 1st housing and described 2nd housing utilize pressurization to be processed to form respectively, and have multiple portion of terminal for being installed on substrate respectively,
The state of described 1st housing is linked to described 2nd housing of requirement, described 1st housing and described 2nd housing described portion of terminal are separately installed on substrate, formed thus and there is many strings housing that more than at least 2 coordinate mouth, and at described 1st housing and described 2nd housing inside separately, there is connector body.
2. the connecting structure of housing as claimed in claim 1, is characterized in that, arrange holding section at described 2nd housing, arranges engaging portion simultaneously, described holding section is engaged with described engaging portion at described 1st housing and described 2nd housing.
3. the connecting structure of housing as claimed in claim 2, is characterized in that,
The protrusion tab outstanding to opening direction is set as described holding section, locking hole is set on described protrusion tab simultaneously,
Form projection and portion of terminal as described engaging portion,
The locking hole of described protrusion tab is engaged with described projection and described portion of terminal.
4. the connecting structure of the housing according to any one of claims 1 to 3, is characterized in that, by welding the predetermined portion of described 1st housing and described 2nd housing, fixes described 1st housing and described 2nd housing.
5. there is the housing that more than at least 2 coordinate mouth, it use the connecting structure of the housing according to any one of Claims 1 to 4.
6. a connector, it has housing according to claim 5 and connector body, and described connector body is kept by multiple contact in this housing and is arranged in the connector body that the shell of connector body is formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010286870A JP5697434B2 (en) | 2010-12-24 | 2010-12-24 | Shell connection structure having at least two fitting ports, shell formed by the connection structure, and connector including the shell |
| JP2010-286870 | 2010-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102544854A CN102544854A (en) | 2012-07-04 |
| CN102544854B true CN102544854B (en) | 2016-01-20 |
Family
ID=46351147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110433194.0A Active CN102544854B (en) | 2010-12-24 | 2011-12-21 | The connector that there are more than at least 2 housings coordinating the connecting structure of the housing of mouth and formed by this connecting structure, there is this housing |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5697434B2 (en) |
| KR (1) | KR101859028B1 (en) |
| CN (1) | CN102544854B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6328989B2 (en) * | 2014-04-24 | 2018-05-23 | 株式会社小糸製作所 | Tilt sensor housing case and vehicle lamp system |
| JP6543415B2 (en) | 2015-09-25 | 2019-07-10 | モレックス エルエルシー | Connector system with adapter |
| CN111740260B (en) * | 2020-06-30 | 2022-06-28 | 联想(北京)有限公司 | Electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1985199A (en) * | 2004-05-14 | 2007-06-20 | 莫莱克斯公司 | Light pipe assembly for use with small form factor connector |
| CN200972956Y (en) * | 2006-11-26 | 2007-11-07 | 福登精密工业股份有限公司 | Surface fastening small transmission mould case and connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW449154U (en) * | 2000-06-03 | 2001-08-01 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
| US6558191B2 (en) * | 2000-08-22 | 2003-05-06 | Tyco Electronics Corporation | Stacked transceiver receptacle assembly |
| WO2008121092A2 (en) * | 2004-06-30 | 2008-10-09 | Molex Incorporated | Shielded cage assembly for electrical connectors |
| EP1691097B1 (en) * | 2005-02-11 | 2009-04-15 | Ford Global Technologies, LLC | Insulation for a crosspiece of a universal joint |
| WO2010104847A1 (en) * | 2009-03-10 | 2010-09-16 | Molex Incorporated | Connector assembly with improved cooling capability |
-
2010
- 2010-12-24 JP JP2010286870A patent/JP5697434B2/en active Active
-
2011
- 2011-12-21 CN CN201110433194.0A patent/CN102544854B/en active Active
- 2011-12-23 KR KR1020110140915A patent/KR101859028B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1985199A (en) * | 2004-05-14 | 2007-06-20 | 莫莱克斯公司 | Light pipe assembly for use with small form factor connector |
| CN200972956Y (en) * | 2006-11-26 | 2007-11-07 | 福登精密工业股份有限公司 | Surface fastening small transmission mould case and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101859028B1 (en) | 2018-05-17 |
| KR20120073134A (en) | 2012-07-04 |
| JP2012134078A (en) | 2012-07-12 |
| CN102544854A (en) | 2012-07-04 |
| JP5697434B2 (en) | 2015-04-08 |
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