CN213753116U - Easy dismounting's integrated circuit IC connector - Google Patents

Abstract

The utility model relates to the technical field of connectors, and discloses an integrated circuit IC connector which is convenient to disassemble and assemble, comprising a circuit board and an integrated circuit, the upper surface of the circuit board is provided with a mounting groove, a plurality of contacts are arranged in the mounting groove, the integrated circuit is arranged in the mounting groove, a plurality of pins are fixedly arranged on the periphery of the integrated circuit and are abutted against corresponding contacts, the two ends of the upper surface of the circuit board, which are positioned at the two sides of the mounting groove, are both fixedly provided with fixed blocks, the two fixed blocks corresponding to the two ends are both provided with U-shaped plates, the two ends of the two U-shaped plates are both rotatably connected with the corresponding fixed blocks through rotating rods, the upper surface of circuit board just is located the right side of two U templates and is provided with and drives two U template pivoted rotary mechanism, two the inside of U template all is provided with hold-down mechanism. The utility model discloses the installation is dismantled conveniently, conveniently maintains and maintains integrated circuit.

Description

Easy dismounting's integrated circuit IC connector

Technical Field

The utility model relates to a connector technical field especially relates to a easy dismounting's integrated circuit IC connector.

Background

An integrated circuit is a miniature electronic device or component, and the components and wiring of transistor, resistor, capacitor and inductor required in a circuit are interconnected together by a certain process, and then are made into a small piece or several small pieces of semiconductor wafers or medium substrates, and then are packaged in a package to form a miniature structure with the required circuit function.

Traditional integrated circuit IC and circuit board be connected and generally adopt welded mode, but bad phenomena such as bridging can appear in pin welding well, rosin joint, seriously influence the welding quality of electrically conductive passageway, electrically conductive unreliable, and integrated circuit IC probably because welding temperature masters and does not cause the damage well, and this kind of welded mode is unfavorable for maintenance and change simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art integrated circuit IC and circuit board be connected and generally adopt welded mode, inconvenient dismantlement problem of changing, and the integrated circuit IC connector of a easy dismounting who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a simple to assemble and disassemble's integrated circuit IC connector, includes circuit board and integrated circuit, the upper surface of circuit board begins to have the mounting groove, the inside of mounting groove is provided with a plurality of contacts, integrated circuit sets up in the inside of mounting groove, integrated circuit all fixes being provided with a plurality of pins all around, and is a plurality of the pin all offsets with the contact that corresponds, the upper surface of circuit board and the both sides both ends that are located the mounting groove are all fixed and are provided with the fixed block, all are provided with the U template between two fixed blocks that both ends correspond, two the both ends of U template are all rotated with the fixed block that corresponds through the bull stick and are connected, the upper surface of circuit board and the right side that is located two U templates are provided with and drive two U template pivoted rotary mechanism, two the inside of U template all is provided with hold-down mechanism.

Preferably, rotary mechanism includes gear and rack, two the gear is all fixed cup joints in the right-hand member that corresponds the pole wall of bull stick, the upper surface right side both ends of circuit board are all fixed and are provided with first casing, two be provided with the second casing between the first casing, two the rack all slides and sets up in the inside of the first casing that corresponds, two the other end of rack all extends to the inside of second casing and all fixedly is provided with the baffle, two fixed being provided with first spring, two between the baffle the rack all is connected with the gear engagement who corresponds.

Preferably, hold-down mechanism includes layering and second spring, the spout has all been seted up to the inside both sides of U template, the layering sets up in the inboard of U template and both ends all through slider and the spout sliding connection that corresponds, and is a plurality of the second spring is all fixed to be set up in the upper surface of layering, and is a plurality of the other end of second spring all with the inside wall fixed connection of U template.

Preferably, the upper surface of the second shell is provided with a strip-shaped opening, two pull blocks are arranged above the second shell, and the two pull blocks are fixedly connected with the corresponding baffle through connecting rods.

Preferably, the first spring and the second spring are both compression springs.

Preferably, the pressing strip is made of rubber.

Compared with the prior art, the utility model provides a simple dismounting's integrated circuit IC connector possesses following beneficial effect:

1. this easy dismounting's integrated circuit IC connector promotes to the inboard through drawing two pieces, can drive two racks and remove to the inboard to can drive two gear rotations, drive the U template that corresponds promptly and rotate to the outside, thereby can carry out quick installation and dismantlement to collection dirt circuit.

2. This easy dismounting's integrated circuit IC connector all is provided with the layering through the inboard of two U templates, all adopts a plurality of second spring elastic connection between two U templates and the layering that corresponds to can carry out stable compressing tightly fixedly to integrated circuit.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the installation is dismantled conveniently, and the convenience is maintained and is maintained integrated circuit.

Drawings

Fig. 1 is a schematic structural view of an integrated circuit IC connector according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is a front view of the structure of fig. 1.

In the figure: the circuit board comprises a circuit board 1, a contact 2, an integrated circuit 3, pins 4, a fixing block 5, a U-shaped plate 6, a rotating rod 7, a gear 8, a first shell 9, a rack 10, a second shell 11, a baffle 12, a first spring 13, a pull block 14, a pressing strip 15, a second spring 16 and a sliding block 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an integrated circuit IC connector convenient to disassemble and assemble comprises a circuit board 1 and an integrated circuit 3, the upper surface of the circuit board 1 starts to have a mounting groove, the inside of the mounting groove is provided with a plurality of contacts 2, the integrated circuit 3 is arranged inside the mounting groove, a plurality of pins 4 are fixedly arranged around the integrated circuit 3, the plurality of pins 4 all offset with the corresponding contacts 2, fixed blocks 5 are fixedly arranged on the upper surface of the circuit board 1 and on two sides of the mounting groove, U-shaped plates 6 are arranged between the two fixed blocks 5 corresponding to the two ends, two ends of each of the two U-shaped plates 6 are rotatably connected with the corresponding fixed blocks 5 through rotating rods 7, a rotating mechanism for driving the two U-shaped plates 6 to rotate is arranged on the right side of the upper surface of the circuit board 1 and on the two U-shaped plates 6, and a pressing mechanism is arranged inside the two U-shaped plates 6.

Rotary mechanism includes gear 8 and rack 10, two gear 8 are all fixed cup joints in the pole wall of the right-hand member bull stick 7 that corresponds, circuit board 1's upper surface right side both ends are all fixed and are provided with first casing 9, be provided with second casing 11 between two first casings 9, two rack 10 all slide and set up in the inside of the first casing 9 that corresponds, the other end of two rack 10 all extends to the inside of second casing 11 and all fixedly is provided with baffle 12, the fixed first spring 13 that is provided with between two baffle 12, two rack 10 all are connected with the gear 8 meshing that corresponds.

Hold-down mechanism includes layering 15 and second spring 16, and the spout has all been seted up to the inside both sides of U template 6, and layering 15 sets up in the inboard of U template 6 and both ends all through slider 17 and the spout sliding connection that corresponds, and a plurality of second springs 16 are all fixed to be set up in the upper surface of layering 15, and a plurality of second springs 16's the other end all with the inside wall fixed connection of U template 6.

The bar mouth has been seted up to the upper surface of second casing 11, and the top of second casing 11 is provided with two and draws piece 14, and two draw piece 14 all through connecting rod and the baffle 12 fixed connection that corresponds, conveniently stimulate the rack 10 that corresponds.

The first spring 13 and the second spring 16 are compression springs, and push the corresponding baffle 12 outward and the corresponding bead 15 downward in a natural state.

The molding 15 is made of rubber material to prevent the integrated circuit 3 from being damaged by pressure.

In the utility model, when in use, the worker pushes the two pull blocks 14 inwards, so that the two baffle plates 12 drive the corresponding racks 10 to move oppositely, thereby driving the corresponding gears 8 to rotate reversely, namely, the two U-shaped plates 6 are driven to rotate outwards, the integrated circuit 3 can be disassembled at the moment, when the integrated circuit 3 is installed, aligning the pins 4 of the integrated circuits 3 with the corresponding contacts 2, pushing the two pull blocks 14 outwards, so that the two U-shaped plates 6 rotate inwards, the two ends of the integrated circuit 3 extrude the corresponding pressing strips 16 upwards in the rotating process, finally the two U-shaped plates 6 rotate to the upper part of the integrated circuit 3, at the moment, the two pressing strips 16 are propped against the upper surface of the integrated circuit 3 under the elastic force action of the corresponding second springs 16, thereby compressing and fixing the integrated circuit 3 and the circuit board 1, and completing the quick and convenient installation of the integrated circuit 3 at the moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a easy dismounting's integrated circuit IC connector, includes circuit board (1) and integrated circuit (3), its characterized in that, the upper surface of circuit board (1) begins to have the mounting groove, the inside of mounting groove is provided with a plurality of contacts (2), integrated circuit (3) set up in the inside of mounting groove, all fixed a plurality of pins (4) that are provided with all around of integrated circuit (3), it is a plurality of pin (4) all offset with corresponding contact (2), the upper surface of circuit board (1) and the both sides both ends that are located the mounting groove all are fixed and are provided with fixed block (5), all are provided with U template (6) between two fixed block (5) that both ends correspond, two the both ends of U template (6) all rotate through bull stick (7) and corresponding fixed block (5) and are connected, the upper surface of circuit board (1) and the right side that is located two U templates (6) are provided with and drive two U template (6) pivoted revolve soon And the rotating mechanisms are respectively provided with a pressing mechanism inside the two U-shaped plates (6).

2. An easily detachable Integrated Circuit (IC) connector according to claim 1, the rotating mechanism comprises gears (8) and racks (10), the two gears (8) are fixedly sleeved on the rod walls of the corresponding right rotating rods (7), the circuit board is characterized in that first shells (9) and two are fixedly arranged at two ends of the right side of the upper surface of the circuit board (1) respectively, a second shell (11) and two are arranged between the first shells (9), the racks (10) are slidably arranged in the corresponding first shells (9) respectively, the other ends of the racks (10) extend to the inside of the second shells (11) respectively, and a baffle (12) and a first spring (13) are fixedly arranged between the baffles (12) respectively, and the racks (10) are connected with corresponding gears (8) in a meshed mode.

3. The IC connector as claimed in claim 1, wherein the pressing mechanism comprises a pressing bar (15) and second springs (16), sliding grooves are formed in both sides of the U-shaped plate (6), the pressing bar (15) is arranged on the inner side of the U-shaped plate (6), both ends of the pressing bar are connected with the corresponding sliding grooves in a sliding mode through sliders (17), the second springs (16) are fixedly arranged on the upper surface of the pressing bar (15), and the other ends of the second springs (16) are fixedly connected with the inner side wall of the U-shaped plate (6).

4. An IC connector as claimed in claim 2, wherein the second housing (11) has a strip-shaped opening on its upper surface, and two pull blocks (14) are disposed above the second housing (11), and both pull blocks (14) are fixedly connected to the corresponding baffle (12) via a connecting rod.

5. An easily detachable Integrated Circuit (IC) connector as claimed in claim 2, wherein the first spring (13) and the second spring (16) are compression springs.

6. A readily demountable IC connector according to claim 3, wherein said molding (15) is made of rubber.

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