CN203232979U

CN203232979U - Connector with heat-dissipation device

Info

Publication number: CN203232979U
Application number: CN 201320257420
Authority: CN
Inventors: 黄雅莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-13
Filing date: 2013-05-13
Publication date: 2013-10-09
Anticipated expiration: 2023-05-13

Abstract

The utility model discloses a connector with a heat-dissipation device, and the connector is provided with a heat-dissipation sheet. The heat-dissipation sheet is an all-in-one metal sheet and capable of being bended into a sheet body with a plurality of sheets which are mutually spaced. An end of the sheet body is provided with a combination part which can be sleeved on two sides of a socket to assemble mutually. An electronic card can be inserted into a slot formed between the metal sheet body and the socket, which makes the electronic card contact directly with the metal sheet body to achieve the heats-dissipation effect. The whole sheets can be directly formed by bending and are characterized by simple structure, low cost, and good heats-dissipation effect.

Description

Connector with heat abstractor

Technical field

The utility model relates to a kind of subcard of powering and pegs graft or withdraw from and be provided with the connector that the single type fin can be dispelled the heat the heat energy that produces.

Background technology

Present employed electronic cards, for example: be plugged in the SIM card of using on the mobile phone, in order to reach the signal between electronic cards and employed electronic installation can be interconnected, usually be provided with socket at electronic installation, this socket one end is connected with electronic installation, the other end cooperates the shape of electronic cards and connecting point position thereof and designs, with provide the consumer can be conveniently with electronic cards with respect to the operation of the formed slot in socket both sides to insert or to withdraw from.

Because the available function of electronic installation is more and more many, the necessary transmission of carrying out data at a high speed between electronic cards and electronic installation, under this situation, the temperature that causes electronic cards with the socket that grafting is provided is raise, the heat that raises will accumulate on the card, this moment is if fail effectively to dispel the heat, the high temperature that produces will cause the data processing speed of electronic cards to slow down, the socket that can provide electronic cards to plug or withdraw from this type of is provided prior art at present for this reason, but its general structure is at the socket with holding electronic card, this socket inside has slot, be provided with the heat abstractor of tool radiating fin in the socket outside, this heat abstractor is being a smooth thermal conductive surface with respect to socket one end, between thermal conductive surface and socket outer surface, be coated with heat-conducting cream, so the cooling mechanism that uses, except having the radiating fin of manufacturing and this fin complex structure, other has when making the use heat-conducting cream, will very bother inconvenience and comparatively expend problems such as producing man-hour.

The utility model content

The utility model person is because the socket of prior art has remained its shortcoming, and redesigned improvement, mainly be provided with fin by single type lamellar body institute bending forming at socket, so that the provided electronic cards that plugs is dispelled the heat, has the purpose that the simple structure cost is low, radiating effect is preferable and have the shielding anti-electromagnetic interference function.

In order to reach described utility model purpose, the technological means that the utility model uses is to provide a kind of connector with heat abstractor, it includes a socket and a fin, this socket has the pedestal of an insulation, indent is formed with a room and its top is Openworks shape on pedestal, and the wall of this room is provided with a plurality of guide-joining plates; This fin is the metal lamellar body of single type, is formed with the combination section in the two opposite sides of lamellar body, and the combination section of these fin both sides is set in place, the both sides combination mutually of this socket, and the sheet position of this fin is at the hollow out place on the room top of socket.

Described connector with heat abstractor, wherein this fin metal lamellar body bending forming of being has the lamellar body of at least two mutual arranged spaced.

Described connector with heat abstractor, wherein the metal lamellar body of this fin disposes to being bent to form three spaces such as a upper piece, a lower piece and a median plate body with its major axis in regular turn, this median plate body position is between this upper piece and this lower piece, and this lower piece is that the position is at the lamellar body at this hollow out place, socket room top.

Described connector with heat abstractor, wherein place, the lamellar body both sides of this fin can vertically be bent to form sheet material.

Described connector with heat abstractor, wherein the both sides of this socket pedestal are formed with collateral part, and the combination section of this fin is with respect to this collateral part, and this combination section has and is the U-shaped groove of side, and this groove is set on the outside of this collateral part.

Described connector with heat abstractor, wherein this socket is formed with the portion that buckles that is concavity at collateral part, is provided with cramp on the combination section of this fin relatively, and this button portion and this cramp mutually combine.

Described connector with heat abstractor, wherein this socket has a press part with respect to collateral part, and the free end of this press part is towards the inner projection of this room.

By the utilization of described technological means, the fin that the utility model is assembled on the socket pedestal is with single type sheet metal bending forming, and is comparatively easy and can reduce production costs fast on manufacturing; Again because sheet metal can be bent to form area of dissipation and the raising radiating effect of lamellar body to increase integral body that disposes for a plurality of spaces according to electronic installation inner space shape, the fin that other is arranged on the socket is a metal lamellar body, will have the shielding anti-electromagnetic interference function; Moreover on the collateral part of socket, having a press part towards room inside, it can be used for being pressed on the electronic cards of inserting, to prevent that electronic cards is because of the undesired disengaging of vibrations.

Description of drawings

Fig. 1 is embodiment schematic appearance of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is another angle schematic appearance of fin of the present utility model.

Fig. 4 is the generalized section of fin of the present utility model.

Fig. 5 is that electronic cards of the present utility model is inserted the schematic diagram that uses.

Fig. 6 is that electronic cards of the present utility model is inserted the generalized section of using.

The drawing reference numeral explanation:

211 first contact pin of 10 sockets

11 rooms, 22 median plate bodies

12 collateral parts, 23 lower pieces

231 second contact pin of 121 button portions

13 guide-joining plates, 24 combination sections

14 press parts, 241 grooves

20 fin, 242 cramps

201 slots, 30 electronic cards

21 upper pieces

Embodiment

Below cooperate preferred embodiment graphic and of the present utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.

Consult shown in Fig. 1 to 3, the utility model is a kind of connector of tool heat abstractor, and it includes a socket 10 and a fin 20.

This socket 10, pedestal with an insulation, indent is formed with a room 11 on pedestal, the top of this room 11 is Openworks shape, diapire face at room 11 is provided with a plurality of guide-joining plates 13, this guide-joining plate 13 is that a rubber-like metallic conductor is made, be formed with the collateral part 12 of reduced down in thickness in addition in the pedestal two opposite sides of socket 10, namely at the thickness of the collateral part 12 positions thickness less than the pedestal middle section position, on the side wall surface of the pedestal both sides of this socket 10, be formed with a portion that buckles 121 that is concavity respectively, and be provided with a press part 14 in one of them side, this press part 14 elastic arm that this pedestal stretches out of serving as reasons, the free end of this press part 14 is for often towards room 11 inner projections, in the specific implementation, the bottom side of this socket 10 can mutually combine with the circuit board of electronic installation, and the corresponding circuit on each guide-joining plate 13 and the circuit board connects;

This fin 20, it is the metal lamellar body of single type, dispel the heat to provide heat heat conduction sentenced to lamellar body, a wherein specific embodiment of the utility model fin 20 can give bending forming with this single type metal lamellar body, the shape of its bending forming can be at least two mutual stacked lamellar bodies, and stacked lamellar body is to arrange at interval mutually, and to form the heat radiation lamellar body of multiple field, this metal lamellar body can be the lamellar body of an aluminium material;

Cooperate simultaneously and consult Fig. 3 and shown in Figure 4, embodiment as shown in FIG., with these fin 20 lamellar bodies with its major axis to being bent to form a upper piece 21 in regular turn, one lower piece 23 and a median plate body 22 etc., the shape of this three lamellar bodies space configuration, or be the shape of three lamellar body space configured in parallel, wherein between an end of an end of this upper piece 21 and this lower piece 23, has one first contact pin 211, between an end of the other end of this lower piece 23 and this median plate body 22, has one second contact pin 231, the two ends of this first contact pin 211 can vertically connect this upper piece 21 and this lower piece 23, and the two ends of this second contact pin 231 can vertically connect this lower piece 23 and this median plate body 22;

Moreover this upper piece 21 and this median plate body 22 in the position of both sides the bent sheet material that is formed with, this sheet material can be perpendicular to corresponding upper piece 21 and median plate body 22, in the confined space, can increase whole area of dissipation, be bent to form respectively in the both sides of this lower body sheet 23 and be the U-shaped combination section of side 24, this combination section 24 forms a groove 241 respectively in relative inner, 24 cuttings are formed with the flexible cramp 242 of tool in the combination section, and the free end of this cramp 242 is for often being side-prominent in groove 241.

Cooperate and consult Fig. 1, Fig. 2, Fig. 5 and shown in Figure 6, this fin 20 is with on the sheathed collateral part 12 that is assembled in these socket 10 both sides of the groove 241 of combination section, both sides 24, after this fin 20 moves to the location with respect to this socket 10, the flexible cramp 242 of each tool can be replaced at button portion 121 places, make both firm combinations mutually, to be formed with a slot 201 this moment between the lower piece 23 of the room 11 above the socket 10 and this fin 20, make an electronics sheet 30, can be inserted by slot 201 with the one end, after electronic cards 30 is inserted into the location, except set each contact in a wherein side that makes this electronic cards 30 can with socket 10 on each guide-joining plate 13 are electrically connected mutually, its another side can be subjected to flexible each guide-joining plate 13 pushing tow of tool and fit tightly mutually with the surface of lower piece 23, the heat that makes electronic cards 30 produce in use can be directly conducted on the fin 20 that is in contact with one another with it, to reach the function of heat conduction fast and cooling, this electronic cards 30 is being planted to the location again, also can be subjected to this press part 14 free-ended replacing, both made be subjected to any shock effect still can holding position in groove 201.

Moreover because the fin 20 of this single type can be designed to the multilayer lamellar body, having to increase whole area of dissipation, to improve radiating efficiency, in specific embodiment, also can cooperate other medium that is inlaid with the tool radiating effect, further to strengthen its thermolysis again, in addition because fin 20 is the metal lamellar body and is located at electronic cards 30 outsides to have the maskable anti-electromagnetic interference function.

The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. the connector with heat abstractor is characterized in that, includes a socket and a fin;

This socket has the pedestal of an insulation, and indent is formed with a room and its top is Openworks shape on pedestal, and the wall of this room is provided with a plurality of guide-joining plates;

This fin, it is the metal lamellar body of single type, is formed with the combination section in the two opposite sides of lamellar body, and the combination section of these fin both sides is set in place, the both sides combination mutually of this socket, and the lamellar body of this fin is positioned at the hollow out place on the room top of socket.

2. the connector with heat abstractor as claimed in claim 1 is characterized in that, the metal lamellar body bending forming of this fin has the lamellar body of at least two mutual arranged spaced.

3. the connector with heat abstractor as claimed in claim 2, it is characterized in that, the metal lamellar body of this fin in regular turn with its major axis to being bent to form a upper piece, a lower piece and a median plate body, the configuration of three lamellar body spaces, this median plate body position is between this upper piece and this lower piece, and this lower piece is that the position is at the lamellar body at this hollow out place, socket room top.

4. as each described connector with heat abstractor of claim 1 to 3, it is characterized in that the place, lamellar body both sides of this fin can vertically be bent to form sheet material.

5. the connector with heat abstractor as claimed in claim 4, it is characterized in that the both sides of this socket pedestal are formed with collateral part, the combination section of this fin is with respect to this collateral part, this combination section has and is the U-shaped groove of side, and this groove is set on the outside of this collateral part.

6. the connector with heat abstractor as claimed in claim 5 is characterized in that, this socket is formed with the portion that buckles that is concavity at collateral part, is provided with cramp on the combination section of this fin relatively, and this button portion and this cramp mutually combine.

7. the connector with heat abstractor as claimed in claim 6 is characterized in that, this socket has a press part with respect to collateral part, and the free end of this press part is towards the inner projection of this room.