CN203339333U - Electrical connector and heat dissipation structure thereof - Google Patents
Electrical connector and heat dissipation structure thereof Download PDFInfo
- Publication number
- CN203339333U CN203339333U CN2013204653883U CN201320465388U CN203339333U CN 203339333 U CN203339333 U CN 203339333U CN 2013204653883 U CN2013204653883 U CN 2013204653883U CN 201320465388 U CN201320465388 U CN 201320465388U CN 203339333 U CN203339333 U CN 203339333U
- Authority
- CN
- China
- Prior art keywords
- grid
- heat
- electric connector
- receiving space
- conducting
- 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
Images
Abstract
The utility model provides an electrical connector and a heat dissipation structure thereof. The electrical connector comprises an insulating body, electrically-conductive terminals and a metal housing. The heat dissipation structure comprises an accommodating space for accommodating a plug module, an opening formed in the front end of the accommodating space for the plug module being inserted, a grid-shaped metal heat-conducting portion located on the side of the accommodating space and a heat-conducting liner installed on the heat-conducting portion. The heat-conducting portion comprises a grid installation portion for being pressed against with the heat-conducting liner, and a grid contact portion which is connected with the grid installation portion and extended into the accommodating space in a protruded manner for being pressed against with the plug module. Through the arrangement, heat can be dissipated from both of the inside of the accommodating space of the electrical connector and the plug module timely, and advantages of simple structure and convenient assembly can be realized.
Description
Technical field
The utility model relates to a kind of electric connector and radiator structure thereof, espespecially a kind of electric connector of easy generation heat and radiator structure thereof.
Background technology
The of the prior art electric connector relevant to the utility model generally includes metal shell and is integrally formed at the radiator structure on described metal shell, and described metal shell is provided with roof and is positioned at the roof below for accommodating the receiving space of plug module.Described radiator structure comprises the depressed part formed to lower recess from roof, and described depressed part comprises and protrudes into the lug boss in order to contact with the plug module in described receiving space downwards, thereby described lug boss contacts and realizes the heat transmission with the plug module.Described depressed part is to be stamped to form downwards from described roof, and described depressed part is complete, and described roof only is provided with and is centered around the peripheral elongated gap of circle of described depression.So arrange, even depressed part is equipped with heat-conducting layer, but, due to too sealing in receiving space, cause sluggish in air circulationly, when described electric connector patchplug module, the inner heat produced of described receiving space still is difficult to be discharged to rapidly outside receiving space, be easy to make the too much heat of the inner gathering of receiving space, thereby cause the damage of electric connector or plug module.
Therefore, be necessary prior art is improved, to overcome above technological deficiency.
The utility model content
The purpose of this utility model is to provide a kind of electric connector and radiator structure thereof that is easier to distribute heat.
For realizing above-mentioned utility model purpose, the utility model provides a kind of electric connector radiator structure, in order to be installed on electric connector, described radiator structure comprises accommodating the receiving space of plug module, described receiving space comprises and is positioned at the opening that front end inserts from front to back for the plug module, described receiving space side is provided with lattice-shaped metal heat-conducting section and is installed on the chill bar on heat-conducting part, described heat-conducting part comprises the grid installation portion in order to connect with chill bar and is connected with described grid installation portion and protrudes into the grid contact site of described receiving space inside in order to connect with the plug module.
As the further improved technical scheme of the utility model, described grid installation portion is provided with some the extension from front to back and spaced first grid glazing bar, be provided with the first gap between every adjacent two first grid glazing bars, described grid contact site is provided with some spaced second gate glazing bars, between every adjacent two second gate glazing bars, is provided with the second gap.
As the further improved technical scheme of the utility model, from the side perpendicular to the grid contact site, look up, described the second gap is corresponding with the position of described first grid glazing bar, and described the first gap is corresponding with the position of described second gate glazing bar.
As the further improved technical scheme of the utility model, described grid contact site is provided with the connecting portion that upwards bending is extended and is connected with the grid installation portion from second gate glazing bar two ends.
As the further improved technical scheme of the utility model, described receiving space is provided with the metal roof, and described heat-conducting part is to extend and form from described roof one.
As the further improved technical scheme of the utility model, described chill bar is a kind of in heat-conducting silica gel sheet, bond plies, heat-conducting silicone grease.
For realizing above-mentioned utility model purpose, the utility model also can be used following technical scheme: a kind of electric connector, in order to the patchplug module, described electric connector comprises insulating body, be installed on the conducting terminal on insulating body and be installed on the metal shell on insulating body, described electric connector is provided with to accommodate the receiving space of plug module, described receiving space comprises and is positioned at the opening that front end inserts from front to back for the plug module, described conducting terminal protrude in described receiving space in order to plug module electrical contact, described metal shell is provided with radiator structure, described radiator structure is provided with lattice-shaped metal heat-conducting section and is installed on the chill bar on heat-conducting part, described heat-conducting part comprises and is connected in order to the grid installation portion of butt chill bar and with described grid installation portion and protrudes into described receiving space inside in order to the grid contact site inconsistent with the plug module.
As the further improved technical scheme of the utility model, described grid installation portion is provided with some the extension from front to back and spaced first grid glazing bar, be provided with the first gap between every adjacent two first grid glazing bars, described grid contact site is provided with some spaced second gate glazing bars, be provided with the second gap between every adjacent two second gate glazing bars, described second gate glazing bar and the second gap all are positioned at the below in first grid glazing bar and the first gap, from the side perpendicular to the grid contact site, look up, described the second gap is corresponding with the position of described first grid glazing bar, described the first gap is corresponding with the position of described second gate glazing bar.
As the further improved technical scheme of the utility model, described electric connector is the SFP electric connector.
Compared with prior art, the utility model arranges lattice-shaped metal heat-conducting section and is installed on the chill bar on heat-conducting part by the receiving space side by electric connector, make the receiving space of electric connector there is larger heat radiation outlet, be easy to circulation of air, so arrange, make receiving space and the equal distribute heat in time of plug module of electric connector, and simple in structure, easy to assembly.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electric connector and plug module;
Fig. 2 is the decomposed figure that the utility model electric connector is isolated chill bar;
Fig. 3 is the constitutional diagram of the utility model electric connector;
Fig. 4 is the decomposed figure that the utility model electric connector is isolated bottom.
Embodiment
Below with reference to specific embodiment shown in the drawings, the utility model is described in detail.What deserves to be explained is, the embodiment that hereinafter put down in writing does not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiment, method or function all is included in protection range of the present utility model.
Please refer to shown in Fig. 1, is the structure chart of the utility model electric connector 100 with plug module 200.Described electric connector 100 is in order to patchplug module 200, in the present embodiment, described plug module 200 is the SFP plug, in other embodiments, described plug module 200 can be that other are the plug module 200 of easy heating in service of pegging graft, such as other Optical fiber plugs, charging plug etc.Described electric connector 100 comprises insulating body (not shown), is installed on the some conducting terminals (not shown) on insulating body and installs and be coated on the metal shell 1 on insulating body.
Please refer to shown in Fig. 2, described metal shell 1 comprises roof 11, bend downward vertically from roof 11 both sides and extend the two side 12 that forms, bend the diapire that extends the rear wall 13 that forms, is positioned at roof 11 and 12 belows, two side and is connected with two side 12 from roof 11 rear sides downwards.Described roof 11, two side 12, diapire and rear wall 13 are surrounded as to accommodate the receiving space 10 of plug module 200 jointly, described conducting terminal protrude in described receiving space 10 in order to plug module 200 electrical contacts.Described receiving space 10 comprises and is positioned at the opening 101 that front end inserts from front to back for plug.In the present embodiment, described roof 11, two side 12 are integrated to extend and bend with rear wall 13 and form, and described diapire consists of the bottom 14 be buckled on described two side 12.
Please refer to shown in Fig. 1, the two-layer lattice-shaped metal heat-conducting section 110 of extending before and after described roof 11 is provided with, described heat-conducting part 110 comprise the grid installation portion 111 that is positioned at upper strata and be positioned at being connected with described grid installation portion 111 and protruding into described receiving space 10 inside in order to the grid contact site 112 inconsistent with plug of lower floor.Described grid installation portion 111 is provided with some the extension from front to back and one word interval arranges along left and right first grid glazing bar 1110, between every adjacent two first grid glazing bars 1110, is provided with the first long and narrow gap 1111.Described grid contact site 112 is provided with some the extension from front to back and one word interval arranges along left and right second gate glazing bar 1120, between every adjacent two second gate glazing bars 1120, is provided with the second long and narrow gap 1121.The structure of described levels and the first gap 1111 and the second gap 1121 have formed the gap of running through roof 11 jointly.Described receiving space 10 communicates with the external world by described gap.In the present embodiment, described second gate glazing bar 1120 is from the downward punching press of end face, make left and right sides fracture and connected the forming in two sections of front and back, it is the below that described second gate glazing bar 1120 and the second gap 1121 all are positioned at first grid glazing bar 1110 and the first gap 1111, and look up from the side perpendicular to the grid contact site, from vertical direction, described second gate glazing bar 1120 is corresponding with position and the shape in described the first gap 1111, and described the second gap 1121 is corresponding with position and the shape of described first grid glazing bar 1110; Described second gate glazing bar 1120 two ends are provided with the connecting portion 1122 that upwards bending is extended and is connected with grid installation portion 111.So arrange, and look up from the side perpendicular to the grid contact site, from vertical direction, described heat-conducting part 110 still can cover the upside of described receiving space 10, maintain original shielding action, and the grid installation portion 111 of described heat-conducting part 110 and grid contact site 112 be to be formed by the fracture of piece of metal plate stamping, save material, and technique is simple, save man-hour.In the present embodiment, described heat-conducting part 110 is to extend and form from metal shell 1 one, so arranges, and can save material, and easy for installation.In other embodiments, described heat-conducting part 110 can separate independent moulding with roof 11, and described heat-conducting part 110 is installed on described roof 11.Situation applicable to metal shell 1 at other complicated structures so is set.
Described electric connector 100 also is provided with to be installed on the chill bar 2 on heat-conducting part 110, and described chill bar 2 is in heat-conducting silica gel sheet, bond plies, heat-conducting silicone grease or other heat-conductings a kind of.Described chill bar 2 is installed on described grid installation portion 111.In described plug module 200 is plugged to described receiving space 10 and with every second gate glazing bar 1120 of the grid contact site 112 of heat-conducting part 110 tight butt mutually, when plug module 200 produces heat, heat conducts to second gate glazing bar 1120 by second gate glazing bar 1120 approach connecting portions 1122 and conducts on described chill bar 2 again, due to the special substance of chill bar 2, described heat can promptly be distributed by described chill bar 2.So arrange, the heat of described plug module 200 can be realized more better radiating effect by described heat-conducting part 110 and the formed radiator structure of chill bar 2, has avoided electric connector 100 inside and plug module 200 to stockpile a large amount of heats and cause damage.
Please refer to shown in Fig. 3 and Fig. 4, described sidewall 12 bottoms are provided with some spaced clasp projections 122 and further extend the fixing pin 121 that diapire forms from bottom downwards, rear wall 13 bottoms bend forward the clasp ear 131 that is extended with to be immobilizated in sidewall 12 rear ends, and described clasp ear 131 is provided with the clasp hole 132 of living sidewall 12 bottom aft section clasp projections 122 in order to clasp.So arrange, described rear wall 13 can be stablized the rear side that is immobilizated in receiving space 10.Described bottom 14 is held in the front end downside of receiving space 10, the bar shaped installation portion 145 that described bottom 14 is provided with to form the tabular board body part 141 of described diapire and upwards vertical bending extension forms from board body part 141 both sides.Described board body part 141 comprises and is positioned at the front end that protrudes out to receiving space 10 inside in order to guide plug module 200 to insert and to prevent from the bottom shell fragment 143 that plug module 200 rocks and be positioned at middle position bending downward vertically and extending the fixing pin 142 formed in order to upwards to compress plug module 200, on described sidewall 12 and the fixing pin 121,142 on bottom 14 jointly in order to described electric connector 100 fixings are installed on circuit board.The junction of described board body part 141 and installation portion 145 is provided with the perforation 147 in order to the fixing pin 121 of accommodating and pass sidewall 12 run through.Described installation portion 145 is provided with the clasp hole 146 in order to the clasp projection 122 that is held in sidewall 12 bottom previous sections of running through.The elasticity that the shell fragment 151 by outwardly convex forms that is equipped with up and down of described metal shell 1 front end is tightly held section 15.So arrange, when described electric connector 100 is mounted on support body, prevent that the opening 101 of electric connector 100 from rocking on support body.
In the present embodiment, described heat-conducting part 110 is located on described roof 11, and extend and form from roof 11 one, so arrange, due to heat along with air moves upward, described heat more easily excludes by gap on heat-conducting part 110, and in other embodiments, described heat-conducting part 110 can be arranged in described two side 12, diapire and rear wall 13 on any one wall; Can also roof 11, two side 12, diapire and rear wall 13 wherein any two or any two heat-conducting part 110 is set on upper wall surface.So arrange, can make equally described heat distribute in time.
In sum, receiving space 10 sides of electric connector 100 arrange lattice-shaped metal heat-conducting section 110 and are installed on the chill bar 2 on heat-conducting part 110, make the receiving space 10 of electric connector 100 there is larger heat radiation outlet, be easy to circulation of air, and the heat of plug module 200 is conducted on chill bar 2, make receiving space 10 and the equal distribute heat in time of plug module 200 of electric connector 100, and simple in structure, easy to assembly.
Be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each execution mode also can, through appropriate combination, form other execution modes that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility execution mode of the present utility model; they are not in order to limit protection range of the present utility model, all disengaging within equivalent execution mode that the utility model skill spirit does or change all should be included in protection range of the present utility model.
Claims (9)
1. an electric connector radiator structure, in order to be installed on electric connector (100), described radiator structure comprises accommodating the receiving space (10) of plug module (200), described receiving space (10) comprises and is positioned at front end for the opening (101) that inserts from front to back of plug module (200), it is characterized in that: described receiving space (10) side is provided with lattice-shaped metal heat-conducting section (110) and is installed on the chill bar (2) on heat-conducting part (110), described heat-conducting part (110) comprises the grid installation portion (111) in order to connect with chill bar (2) and is connected with described grid installation portion (111) and protrudes into the inner grid contact site (112) in order to connect with plug module (200) of described receiving space (10).
2. electric connector radiator structure according to claim 1, it is characterized in that: described grid installation portion (111) is provided with some the extension from front to back and spaced first grid glazing bar (1110), be provided with the first gap (1111) between every adjacent two first grid glazing bars (1110), described grid contact site (112) is provided with some spaced second gate glazing bars (1120), between every adjacent two second gate glazing bars (1120), is provided with the second gap (1121).
3. electric connector radiator structure according to claim 2, it is characterized in that: from the side perpendicular to grid contact site (112), look up, described the second gap (1121) is corresponding with the position of described first grid glazing bar (1110), and described the first gap (1111) is corresponding with the position of described second gate glazing bar (1120).
4. electric connector radiator structure according to claim 2, is characterized in that: the connecting portion (1122) that described grid contact site (112) is provided with from second gate glazing bar (1120) two ends upwards bending extension and is connected with grid installation portion (111).
5. electric connector radiator structure according to claim 1, it is characterized in that: described receiving space (10) is provided with metal roof (11), and described heat-conducting part (110) is to extend and form from described roof (11) one.
6. electric connector radiator structure according to claim 1 is characterized in that: a kind of in heat-conducting silica gel sheet, bond plies, heat-conducting silicone grease of described chill bar (2).
7. an electric connector (100), in order to patchplug module (200), described electric connector (100) comprises insulating body, be installed on the conducting terminal on insulating body and be installed on the metal shell (1) on insulating body, described electric connector (100) is provided with to accommodate the receiving space (10) of plug module (200), described receiving space (10) comprises and is positioned at the opening (101) that front end inserts from front to back for the plug module, described conducting terminal protrude in described receiving space (10) in order to plug module (200) electrical contact, it is characterized in that: described metal shell (1) is provided with radiator structure, described radiator structure is provided with lattice-shaped metal heat-conducting section (110) and is installed on the chill bar (2) on heat-conducting part (110), described heat-conducting part (110) comprises and is connected in order to the grid installation portion (111) of butt chill bar (2) and with described grid installation portion (111) and protrudes into described receiving space (10) inside in order to the grid contact site (112) inconsistent with the plug module.
8. electric connector according to claim 7, it is characterized in that: described grid installation portion (111) is provided with some the extension from front to back and spaced first grid glazing bar (1110), be provided with the first gap (1111) between every adjacent two first grid glazing bars (1110), described grid contact site (112) is provided with some spaced second gate glazing bars (1120), be provided with the second gap (1121) between every adjacent two second gate glazing bars (1120), from the side perpendicular to grid contact site (112), look up, described the second gap (1121) is corresponding with the position of described first grid glazing bar (1110), described the first gap (1111) is corresponding with the position of described second gate glazing bar (1120).
9. according to the described electric connector of any one in claim 7 to 8, it is characterized in that: described electric connector (100) is the SFP electric connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204653883U CN203339333U (en) | 2013-07-30 | 2013-07-30 | Electrical connector and heat dissipation structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204653883U CN203339333U (en) | 2013-07-30 | 2013-07-30 | Electrical connector and heat dissipation structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339333U true CN203339333U (en) | 2013-12-11 |
Family
ID=49707992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204653883U Expired - Lifetime CN203339333U (en) | 2013-07-30 | 2013-07-30 | Electrical connector and heat dissipation structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979678A (en) * | 2014-04-10 | 2015-10-14 | 泰科电子(上海)有限公司 | Connector housing assembly and connector having same |
| CN108649373A (en) * | 2018-04-07 | 2018-10-12 | 温州意华接插件股份有限公司 | Hot swap type interface connector |
-
2013
- 2013-07-30 CN CN2013204653883U patent/CN203339333U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979678A (en) * | 2014-04-10 | 2015-10-14 | 泰科电子(上海)有限公司 | Connector housing assembly and connector having same |
| CN104979678B (en) * | 2014-04-10 | 2018-04-17 | 泰科电子(上海)有限公司 | Connector shell component and there is its connector |
| CN108649373A (en) * | 2018-04-07 | 2018-10-12 | 温州意华接插件股份有限公司 | Hot swap type interface connector |
| CN108649373B (en) * | 2018-04-07 | 2024-01-26 | 温州意华接插件股份有限公司 | Hot plug type interface connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3156063U (en) | Electrical connector | |
| CN204696373U (en) | Connector | |
| CN105445859B (en) | For the connector and connector combination of plug | |
| CN203466348U (en) | Electric connector | |
| CN105703144A (en) | Electric connector and assembling method thereof | |
| TWM539162U (en) | Electrical connector | |
| JP5472134B2 (en) | Terminal box for solar cell module | |
| CN105470690A (en) | Electric connector and manufacturing method thereof | |
| CN105375231A (en) | Cable connector assembly and manufacture method thereof | |
| WO2011055576A1 (en) | Terminal box for solar cell module | |
| CN204885632U (en) | Heavy waterproof USB connector of board | |
| CN201041911Y (en) | Electric connector | |
| CN203367607U (en) | Electric connector | |
| CN203339333U (en) | Electrical connector and heat dissipation structure thereof | |
| CN203521680U (en) | Electric connector | |
| CN104158012A (en) | Surface-mounted-type USB connector and manufacturing method thereof | |
| CN204167559U (en) | Electric connector | |
| CN205081260U (en) | Electric connector | |
| CN202749590U (en) | Electrical connector assembly | |
| CN105991090A (en) | All-glue-pouring photovoltaic connecting box with three-side ventilation bottom and inverted and suspended internal diode | |
| CN102427175A (en) | Hot plug type electric connector | |
| CN201222576Y (en) | Electric connector | |
| CN104104327A (en) | Terminal box | |
| CN208923481U (en) | Resistance to plug heat insulation type Mini-USB socket connector | |
| CN206557704U (en) | Power supply unit radiator structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |