CN2549621Y - Fixing structure of connector - Google Patents
Fixing structure of connector Download PDFInfo
- Publication number
- CN2549621Y CN2549621Y CN 02234059 CN02234059U CN2549621Y CN 2549621 Y CN2549621 Y CN 2549621Y CN 02234059 CN02234059 CN 02234059 CN 02234059 U CN02234059 U CN 02234059U CN 2549621 Y CN2549621 Y CN 2549621Y
- Authority
- CN
- China
- Prior art keywords
- stationary housing
- connector
- connector body
- fixing construction
- right sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 claims description 26
- 238000005452 bending Methods 0.000 claims description 14
- 230000004308 accommodation Effects 0.000 claims description 11
- 239000012634 fragment Substances 0.000 claims description 11
- 230000007306 turnover Effects 0.000 claims description 8
- 210000001364 upper extremity Anatomy 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 2
- 210000002683 foot Anatomy 0.000 description 11
- 230000008034 disappearance Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 3
- 238000012827 research and development Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a fixing structure of connector, which mainly comprises a connector body and a fixed casing, wherein, the fixed casing is provided with a containing space for bearing the connector body. The left and the right sides of the fixed casing are respectively provided with one or more than one fixing pins extending upwards; the end of the signal terminal of the connector body is also bended upwards, therefore in the condition that when the connector is arranged below the circuit board, the utility model can also maintain the plug in positive inserting manner.
Description
Technical field
The utility model relates to a kind of connector fixing construction, refers to especially a kind of connector is arranged at circuit board below, and keeps this connector still can insert with the forward inserting mode for plug, to make the connector fixing construction that signal transmits.
Background technology
Press, general connector is in order to connect two discontinuous cables or discrete circuit continued mutually and to be the state of path, this is already for the known technology of everybody, for example general universal serial port bus-bar (USB, the Universal Serial Bus) connector in the computer hardware etc. that sees; Yet, flourish day by day with the work Information of Science and Technology, many portable electronic products are also universal day by day, as personal digital assistant or mobile phone etc., cooperate the expansion of various connector simultaneously, feasible electronic product now also more can bring the facility and the efficient of people's hommization.
As shown in Figure 1, known connector 1a comprises that an insulating body 10a and is coated on the shield shell 11a of this exhausted body body 10a periphery, wherein, this shield shell 11a is formed by sheet metal bending, its and arranged on left and right sides is respectively equipped with several outstanding vertically downward fixing feet 12a, and utilize these fixing feet 12a can surface mounted (STM, Surface MountTechnology) or the modes such as (figure slightly) of pegging graft, this connector 1a is fixedly arranged on the circuit board 2a, uses for a plug (figure slightly) insertion and carry out the signal transmission.
Only, because the variation of electronic product now, outside it not only must constantly promote on function, the consumer especially payes attention to especially for the outward appearance of product, so manufacturer drops into a large amount of R﹠D costs invariably, not only has power and in appearance but also the various electronic product that can attract the consumer to buy to design.Yet, manufacturer is in the design research and development, connect the below (as shown in Figure 2) that device 1a is located at circuit board 2a for the outward appearance that cooperates product sometimes, but thus, promptly make originally the plug (figure summary) that can forward manner plugs with connector 1a, begin and to insert after must cooperating the anti-turnback of this connector 1a, so be different from general grafting custom, so that the related convenience of user when pegging graft that influence, what is more, or the situation that has the grafting because of mistake that this connector 1a is damaged produce.
Be with, as from the foregoing, for fear of the diversified in appearance design of electronic product, known connector or have is arranged at necessity of circuit board below, but as the practice that is on reality is used, obviously have inconvenience and exist, so can treat in addition improver with disappearance.
Edge is, the improving of the above-mentioned disappearance of inventor's thoughts is that the spy concentrates on studies and cooperates the utilization of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
Summary of the invention
Main purpose of the present utility model, being to provide a kind of connector fixing construction, it is in order to solve the disappearance that connector is produced below being arranged at circuit board the time, and make electronic product design its in appearance, can not be subjected to connector influences with respect to the position of circuit board.
In order to reach above-mentioned purpose, the utility model provides a kind of connector fixing construction, comprise: a connector body, can being positioned at circuit board below for the state that plug is pegged graft with forward, and the signal terminal end of this connector body is upwards turnover and electrically connecting with this circuit board; And a stationary housing, be formed with the accommodation space of this connector body of carrying, and be to be formed with the fixing feet that at least one sets firmly mutually with this circuit board respectively in this stationary housing and arranged on left and right sides place.
Or a kind of connector fixing construction, comprise an a connector body and a stationary housing; Wherein, this stationary housing is to be formed with one in order to carry the accommodation space of this connector body, and be formed with one or more upwardly extending fixing feet respectively in the and arranged on left and right sides place of this stationary housing, and make the also upwards turnover of signal terminal end of this connector body; By this, in the time of can making this connector body below being positioned at circuit board, still can be with the forward inserting mode for it for plug, and then make the appearance design of electronic product not be vulnerable to the set position of connector and influence, reach above-mentioned purpose simultaneously.
In order to make your juror can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and explanation usefulness, be not to be used for to the utility model limitr in addition.
Description of drawings
Fig. 1 is the front view that known connector is located at the circuit board top.
Fig. 2 is the front view that known connector is located at the circuit board below.
Fig. 3 is the three-dimensional exploded view of the utility model first embodiment.
Fig. 4 is the three-dimensional combination figure of the utility model first embodiment.
Fig. 5 is the three-dimensional exploded view at the utility model first another visual angle of embodiment.
Fig. 6 is the front view that the utility model first embodiment is located at the circuit board below.
Fig. 7 is the three-dimensional exploded view of the utility model second embodiment.
Fig. 8 is the three-dimensional exploded view at the utility model second another visual angle of embodiment
Fig. 9 is the three-dimensional combination figure of the utility model the 3rd embodiment.
The preferred embodiment explanation
Seeing also Fig. 3, Fig. 4 and Fig. 5, is the three-dimensional exploded view at the three-dimensional exploded view, three-dimensional combination figure and another visual angle that are respectively the utility model first embodiment.The utility model provides a kind of connector fixing construction, and it provides connector under situation about being arranged at below the circuit board, and also can keep can be for plug with forward inserting mode state for it; It mainly comprises the stationary housing 2 of a connector body 1 and in order to carry this connector body 1, wherein:
This connector body 1 is general with known identical, roughly comprise the shield shell 11 that an insulating body 10 and is coated on these insulating body 10 peripheries, and be to be penetrated with a plurality of signal terminals 100 that supply to be fixedly arranged on interior terminal storage tank 101 on this insulating body 10, and the end that makes these signal terminals 100 extends (as shown in Figure 5) by the rear end face of connector body 1, yet be with known person's difference: these signal terminals 100 are the modes with reverse bending, to make its terminal upwards turnover and to form one respectively in order to make the contact jaw 102 that electrically connects with circuit board 3 (Ben Tulve).
The shield shell 11 of this connector body 1 is also formed by metallic plate bending, to be coated on this insulating body 10 peripheries, and make this shield shell 11 locate to extend respectively half lamellar body 110,111 relatively downwards from left and right two of its front end, via bending two halves lamellar body 110,111, is used formation one and can be supplied this connector body 1 and a plug (figure omits) to make the interface 12 of grafting kenel after 112 mutual linkings with a dovetail groove seat again.
This stationary housing 2 is that the profile by a metallic plate matching connector body 1 bends and forms, so that before it, rear end face all generally is the accommodation space 20 that horizontal flat-shaped " U " device body 1 is inserted in, simultaneously in these stationary housing 2 left sides, the upper limb place of right both sides is formed with at least one fixing feet 21 respectively, these fixing feet 21 can be as the utility model first embodiment (Fig. 3 to Fig. 6) those shown respectively from these stationary housing 2 left sides, the outwards vertical turnover in right both sides, with by surface mounted (STM, Surface Mount Technology) mode is fixedly arranged on (as shown in Figure 6) on the circuit board 3, or also can be as the utility model second embodiment (Fig. 7 and Fig. 8) those shown, make these fixing feet 21 from stationary housing 2 left sides, the right both sides vertical extent that makes progress sets firmly it and change by inserting mode (figure slightly); So, in the time of can making this connector body 1 below being positioned at circuit board 3, make this connector body 1 still can supply plug (figure slightly) for it by the carrying of stationary housing 2, and then make the appearance design of electronic product not be vulnerable to the set position of connector and influence with the forward inserting mode.
Be with, by above-mentioned contexture, can obtain connector fixing construction of the present utility model.
In addition, as Fig. 3, Fig. 5, Fig. 7 and shown in Figure 8, for making this connector body 1 and the stationary housing 2 can be more firm after assembling, the utility model can comprise that more one makes this connector body 1 be limited to stop section 22 and holding portion 23 in the stationary housing 2, and a clamping part 24 that this connector body 1 is is closely inserted and put for stationary housing 2; Wherein:
This stop section 22 is in order to make connector body 1 fashionable by the front end place cover of stationary housing 2, to support the rear side place that terminates in this connector body 1, to be pushed by the rear end of stationary housing 2 to avoid this connector body 1; In the utility model first embodiment (Fig. 3 and Fig. 5), this stop section 22 is the stop blocks 220 that protrude in stationary housing 2 left and right two inboard places respectively for two, this connector body 1 also cooperates stationary housing 2 simultaneously, and be concaved with in the trailing edge place of shield shell 11 and arranged on left and right sides respectively and these two stop blocks, 220 corresponding grooves 113, so that this connector body 1 embeds respectively in two grooves 113 because of two stop blocks 220, and can not extrude by stationary housing 2 rear ends; In addition, in the utility model second embodiment (Fig. 7 and Fig. 8), 22 of this stop sections are at least one stop tab 221 that is formed at stationary housing 2 lower end trailing edges, or also can be prior to behind the recessed breach 222 of these stationary housing 2 end trailing edges, make stop tab 221 be formed on this breach 222 again, so, after this connector body 1 is inserted in stationary housing 2, upwards turnover and be resisted against the rear end face of this connector body 1 of stop tab 221 can be used the purpose that reaches same as described above.
This holding portion 23 is in order to after making connector body 1 be inserted in the accommodation space 20 of stationary housing 2, and this connector body 1 is withdrawed from outside the stationary housing 2; In the utility model first embodiment (Fig. 3 and Fig. 5), this holding portion 23 is the lower ends that are positioned at stationary housing 2, be two shell fragments 230 towards accommodation space 20 bendings, simultaneously, because the two halves lamellar body 110 of this connector body 1,111 are formed with a groove 114 respectively because of bending on shield shell 11, and two grooves 114 are that lower end by shield shell 11 is respectively to its left side, extend right both sides, so be positioned at two shell fragments 230 of stationary housing 2 ends after connector body 1 is inserted in accommodation space 20, can be equipped in above-mentioned groove 114 and be positioned at the lower end part of connector body 1, and make this connector body 1 can't withdraw from outside the stationary housing 2 again, and also can outside the lower end of this connector body 1, be arranged with two mutual parallel vertical guide grooves 13, and make two guide grooves relative with two shell fragments 230 respectively, with as this connector body 1 and stationary housing 2 in the fashionable guiding of cover; In addition, in the utility model second embodiment (Fig. 7 and Fig. 8), this holding portion 23 also is two shell fragments 230 towards accommodation space 20 bendings, but two shell fragments 230 of this moment are to lay respectively on the and arranged on left and right sides of stationary housing 2, use and are equipped in the and arranged on left and right sides place that above-mentioned groove 114 is positioned at connector body 1 respectively.
This clamping part 24 is in order to connector body 1 and stationary housing 2 are closely urged to integrally combine really; In the utility model first embodiment (Fig. 3 and Fig. 5), this clamping part 24 is the intermediate plates 240 that are formed at stationary housing 2 and arranged on left and right sides upper limb places respectively for two, and when this connector body 1 is placed in the stationary housing 2, make two intermediate plates 240 respectively from the inwardly vertical turnover of stationary housing 2 and arranged on left and right sides, to urge in the upper end of this connector body 1 by the intermediate plate 240 after two bendings; In addition, in the utility model second embodiment (Fig. 7 and Fig. 8), 24 of this clamping parts are two covering pieces 241,242 that are connected mutually via bending inwards, and this two covering piece 241,242 also is formed at the upper limb place of stationary housing 2 and arranged on left and right sides respectively.
Again, as shown in Figure 6, the utility model can comprise that again one is positioned at the support portion 25 at the place, interface 12 tops of this connector body 1, this support portion 25 is as the interface 12 of connector body 1 and the bearing between the circuit board 3, so that interface 12 more can bear user's Plug Action and be difficult for loosening; In the utility model first embodiment (Fig. 3 and Fig. 5), this support portion 25 is respectively by the upwards bending and form a feet 250 of the and arranged on left and right sides of stationary housing 2 front ends, with the lower surface (as shown in Figure 6) that is resisted against circuit board 3; In addition, in the utility model second embodiment (Fig. 7 and Fig. 8), this support portion 25 is two support chips 251,252 that are connected mutually, and two support chips 251,252 that also extended by the and arranged on left and right sides of stationary housing 2 front ends respectively, and make after the linking upwards form a high-order platform; Again, in the utility model the 3rd embodiment (Fig. 9), this support portion 25 forms the ㄇ shape thing 254 of a projection in the interface 12 upper end inner edge centre of connector body 1 punching out one recess 253 that makes progress with shield shell 11 upper ends that make this connector body 1, and can be inconsistent with circuit board 3.
Moreover, not only can make connector body 1 under situation about being arranged at below the circuit board 3 by the utility model connector fixing construction, still can supply plug (figure slightly) for it with the forward inserting mode, to make electronic product in the design of outward appearance, can not be subjected to the influence of back connector body 1, simultaneously, because stationary housing 2 is to be located at outside this connector body 1, so the effect person who strengthens preventing Electromagnetic Interference is also arranged.
In sum, the utility model is real to be rare novel practical novel product, and it really can reach the application target of expection, and solves known disappearance, again because of having novelty and progressive, meets novel patent application important document fully.
Only the above only is a preferable possible embodiments of the present utility model, non-so promptly arrest limit claim of the present utility model, so the equivalent structure that uses the utility model specification and graphic content to do such as changes, and all in like manner all is contained in the scope of the present utility model, closes and gives Chen Ming.
Symbol description: 1a connector 10a insulating body 11a shield shell 12a fixing feet 2a circuit board 1 connector body 10 insulating bodies 100 signal terminals 101 terminal storage tanks 102 contact jaws 11 shield shells 110 half lamellar bodies 111 half lamellar bodies 112 dovetail groove seats 113 grooves 114 grooves 12 grafting 13 guide grooves 2 stationary housings 20 accommodation spaces 21 fixing feet 22 stop sections 220 stop blocks, 221 stop tab, 222 breach, 23 holding sections 230 shell fragments, 24 clamping parts, 240 intermediate plates, 241 covering pieces, 242 covering pieces, 25 support portions, 250 feets, 251 support chips, 252 support chips, 253 recesses, 254 ㄇ shape things, 3 circuit boards
Claims (17)
1, a kind of connector fixing construction comprises:
A connector body, can being positioned at circuit board below for the state that plug is pegged graft with forward, and the signal terminal end of this connector body is upwards turnover and electrically connecting with this circuit board; And
One stationary housing is formed with the accommodation space of this connector body of carrying, and is to be formed with the fixing feet that at least one sets firmly mutually with this circuit board respectively in this stationary housing and arranged on left and right sides place.
2, connector fixing construction as claimed in claim 1, wherein this stationary housing is that profile by a metallic plate matching connector body bends and forms.
3, connector fixing construction as claimed in claim 1, wherein these fixing feet are outwards to turn down from the and arranged on left and right sides of stationary housing respectively.
4, connector fixing construction as claimed in claim 1, wherein these fixing feet are to extend upward from the and arranged on left and right sides of stationary housing respectively.
5, connector fixing construction as claimed in claim 1, it comprises that more one makes this connector body be limited to stationary housing interior stop section and holding portion, and a clamping part that supplies stationary housing that this connector body is is closely inserted and put.
6, connector fixing construction as claimed in claim 5, wherein this stop section is the stop blocks that protrude in stationary housing left and right two inboard places respectively for two, also is concaved with groove corresponding with this two stop block respectively and that embed for stop block simultaneously in the trailing edge place of connector body and arranged on left and right sides.
7, connector fixing construction as claimed in claim 5, wherein this stop section is to be formed at the stop tab of stationary housing lower end trailing edge for one or more, and makes stop tab upwards turn down with on the rear end face that is resisted against connector body.
8, connector fixing construction as claimed in claim 7, wherein this stationary housing lower end trailing edge is a recessed breach, is formed on this breach for stop tab.
9, connector fixing construction as claimed in claim 5, wherein this holding portion is the lower end that is positioned at stationary housing, is two shell fragments towards the accommodation space bending, and is formed with the groove for two shell fragment blockings on connector body.
10, connector fixing construction as claimed in claim 9 wherein is to be arranged with two mutual parallel guide grooves outside this connector body lower end, and two guide grooves are relative with two shell fragments respectively, for this connector body and the stationary housing guiding of fit mutually.
11, connector fixing construction as claimed in claim 5, wherein this holding portion is two shell fragments towards the accommodation space bending, and lay respectively on the and arranged on left and right sides of stationary housing, on the and arranged on left and right sides of connector body, also be formed with the groove that supplies two shell fragment blockings respectively simultaneously.
12, connector fixing construction as claimed in claim 5, wherein this clamping part is the intermediate plate that is formed at stationary housing and arranged on left and right sides upper limb place respectively for two, two intermediate plates are respectively from the inwardly vertical turnover of stationary housing and arranged on left and right sides, to urge the upper end in connector body.
13, connector fixing construction as claimed in claim 5, wherein this clamping part is the covering piece that is formed at stationary housing and arranged on left and right sides upper limb place respectively for two, two covering pieces are connected mutually via bending inwards, to urge the upper end in connector body.
14, connector fixing construction as claimed in claim 1, it comprises that more one is positioned at the support portion at the place, interface top of this connector body.
15, connector fixing construction as claimed in claim 14, wherein this support portion is respectively by the upwards bending and form a feet of the and arranged on left and right sides of stationary housing front end.
16, connector fixing construction as claimed in claim 14, wherein this support portion is to be two support chips that are connected mutually, and is extended, and make two support chips respectively by the and arranged on left and right sides of stationary housing front end and upwards form a high-order platform.
17, connector fixing construction as claimed in claim 14, wherein this support portion is in the interface of connector body upper end inner edge centre punching out one recess that makes progress, to form the ㄇ shape thing of a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234059 CN2549621Y (en) | 2002-05-18 | 2002-05-18 | Fixing structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234059 CN2549621Y (en) | 2002-05-18 | 2002-05-18 | Fixing structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549621Y true CN2549621Y (en) | 2003-05-07 |
Family
ID=33709019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02234059 Expired - Lifetime CN2549621Y (en) | 2002-05-18 | 2002-05-18 | Fixing structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549621Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486669A (en) * | 2010-12-01 | 2012-06-06 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN106369001A (en) * | 2015-07-21 | 2017-02-01 | 喜开理株式会社 | Positioning device for a rail mounting member |
-
2002
- 2002-05-18 CN CN 02234059 patent/CN2549621Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486669A (en) * | 2010-12-01 | 2012-06-06 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN106369001A (en) * | 2015-07-21 | 2017-02-01 | 喜开理株式会社 | Positioning device for a rail mounting member |
| CN106369001B (en) * | 2015-07-21 | 2019-05-28 | 喜开理株式会社 | The positioning device of guide rail installing component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120518 Granted publication date: 20030507 |