Automatic burning seat opening device

Abstract

The utility model relates to the technical field of burning seats, in particular to an automatic burning seat opening device which comprises a connecting seat, first sliding grooves are formed in the two sides of the connecting seat, limiting blocks located on the two sides of the connecting seat are arranged in the first sliding grooves, a first fixing seat is fixedly connected between the two limiting blocks, and a second fixing seat is fixedly connected between the two limiting blocks. The inner side of the first fixing seat is fixedly connected with first fixing plates which are symmetrically arranged, and the top end of the connecting seat is provided with a second sliding groove which is located below the first fixing seat, the pressing switch is extruded through the limiting seat, the connecting rod and the limiting plates, and the pressing switch controls the electric telescopic rod to contract; the first fixing seat is driven by the electric telescopic rod to clamp the chip, the limiting seat is pressed again, the electric telescopic rod can be contracted, the first fixing seat and the second fixing seat are pushed to be separated, then the chip subjected to burning testing can be easily taken out, labor-consuming manual pulling out is not needed, and the risk that the chip is damaged when pulled out with force is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a burning seat technical field, concretely is a kind of burning seat automatic opening device. BACKGROUND

[0002] Chip burning seat is a kind of tool for installing and burning electronic device, plays an important role in the field such as electronic product manufacturing, research and development and test, usually by a base and a group of support, base has plug, support has jack, there are also thermal element, burning module, temperature control module etc.

[0003] The existing burning seat is generally manually opened by tool by artificial to take out the chip tested inside, and there is the risk of losing chip when pulling out chip, therefore, aiming at the above problems, a kind of burning seat automatic opening device is provided. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of burning seat automatic opening device, to solve the problem presented in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of burning seat automatic opening device, including connecting seat, the first sliding slot is set in the both sides of connecting seat, the inside of first sliding slot is equipped with the limiting block located at the both sides of connecting seat, first fixed seat is fixedly connected between the two limiting blocks, the inside of first fixed seat is fixedly connected with the first fixed plate of symmetric setting, the second sliding slot is set in the top of connecting seat and is located below first fixed seat, the inside of second sliding slot is fixedly connected with elastic contact, the inside of first fixed seat is fixedly connected with the first conductive strip that is located in the inside of second sliding slot and penetrates first fixed seat, the top of connecting seat is fixedly connected with the second fixed seat located at the left side of first fixed seat, the inside of second fixed seat is fixedly connected with the second fixed plate of symmetric setting, the inside of second fixed seat is fixedly connected with the second conductive strip located below second fixed plate, the both sides of connecting seat are fixedly connected with the support plate located at the left side of second fixed seat, the right side of support plate is fixedly connected with the electric telescopic rod of symmetric setting and is fixedly connected with limiting block, the inside of connecting seat is equipped with limiting slot, the inside of limiting slot is fixedly connected with press switch, the inside of limiting slot is fixedly connected with the spring located outside press switch, the top of spring is fixedly connected with the limiting plate of sliding connection with limiting slot, the top of limiting plate is fixedly connected with the connecting rod that penetrates connecting seat, the top of connecting rod is fixedly connected with the limiting seat located below first fixed plate and second fixed plate.

[0007] Preferably, the second sliding groove, the elastic contact and the first conductive strip form a group, a plurality of groups of the second sliding groove, the elastic contact and the first conductive strip are provided in the interior of the connecting seat in a spaced manner.

[0008] Preferably, the two electric telescopic rods and the support plate form a group, and two groups of the two electric telescopic rods and the support plate are symmetrically arranged on two sides of the connecting seat.

[0009] Preferably, the number of the springs is a plurality, and the springs are uniformly arranged around the center of the press switch.

[0010] Preferably, the number of the first conductive strips and the second conductive strips is the same, and the first conductive strips and the second conductive strips are symmetrically arranged on the inner sides of the first fixed seat and the second fixed seat, respectively.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. In the utility model, through the first fixed seat, the second fixed seat, the electric telescopic rod, the second sliding groove, the elastic contact, the first conductive strip, the press switch, the spring and the limiting plate and other components, the press switch is extruded through the limiting seat, the connecting rod and the limiting plate, the press switch controls the electric telescopic rod to contract, the first fixed seat is driven by the electric telescopic rod to hold the chip, the limiting seat is pressed again, the electric telescopic rod is retracted, the first fixed seat and the second fixed seat are separated, and then the chip after the burning test is easily taken out, without manually pulling out with effort, the risk of damaging the chip when pulling out with effort is avoided, thereby solving the problems that the existing burning seat generally manually opens the inside tested chip through tools by manpower, the efficiency is relatively low, and there is a risk of losing the chip when pulling out the chip.

[0013] 2. In the utility model, when the first fixed seat and the second fixed seat hold the chip, the first fixed plate and the second fixed plate can prevent the chip from being bounced from above and limit the protection of the chip, effectively avoiding the phenomenon that the chip does not completely hold the first conductive strip and the second conductive strip, and making the connection more stable. ACCURATE DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a detailed structure schematic view of the utility model;

[0016] Figure 3 It is a second sliding groove section structure schematic view of the utility model;

[0017] Figure 4 It is a limiting groove section structure schematic view of the utility model;

[0018] Figure 5 For the utility model Figure 4 A structure schematic view.

[0019] In the figure: 1, connecting seat; 2, first sliding groove; 3, limit block; 4, first fixed seat; 5, first fixed plate; 6, second sliding groove; 7, elastic contact; 8, first conductive strip; 9, second fixed seat; 10, second fixed plate; 11, second conductive strip; 12, support plate; 13, electric telescopic rod; 14, limit slot; 15, press switch; 16, spring; 17, limit plate; 18, connecting rod; 19, limit seat. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0022] In addition, it should be noted that the use of "first", "second" and the like to qualify parts is only for the convenience of distinguishing the corresponding parts, and unless otherwise stated, the above terms have no special meaning, and therefore cannot be understood as limiting the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0024] The utility model provides an automatic opening device of burning seat, including connecting seat 1, the both sides of connecting seat 1 are equipped with first sliding slot 2, the inside of first sliding slot 2 is equipped with the limiting block 3 at the both sides of connecting seat 1, and one first fixed seat 4 is fixedly connected between the two limiting blocks 3, the inside of first fixed seat 4 is fixedly connected with the first fixed plate 5 that is symmetrically arranged, the top of connecting seat 1 is equipped with the second sliding slot 6 below first fixed seat 4, and the inside of second sliding slot 6 is fixedly connected with elastic contact 7, the inside of first fixed seat 4 is fixedly connected with the first conducting strip 8 that penetrates first fixed seat 4 and is located in the inside of second sliding slot 6, the top of connecting seat 1 is fixedly connected with the second fixed seat 9 at the left side of first fixed seat 4, and the inside of second fixed seat 9 is fixedly connected with the second fixed plate 10 that is symmetrically arranged, the inside of second fixed seat 9 is fixedly connected with the second conducting strip 11 below second fixed plate 10, the both sides of connecting seat 1 are fixedly connected with the support plate 12 at the left side of second fixed seat 9, the right side of support plate 12 is fixedly connected with the electric telescopic handle 13 that is symmetrically arranged and is fixedly connected with limiting block 3, and the inside of connecting seat 1 is equipped with limiting slot 14, and the inside of limiting slot 14 is fixedly connected with press switch 15, the inside of limiting slot 14 is fixedly connected with spring 16 located the outside of press switch 15, the top of spring 16 is fixedly connected with the limiting plate 17 that is slidably connected with limiting slot 14, the top of limiting plate 17 is fixedly connected with connecting rod 18 that penetrates connecting seat 1, and the top of connecting rod 18 is fixedly connected with the limiting seat 19 below first fixed plate 5 and second fixed plate 10.

[0025] Second sliding slot 6, elastic contact 7 and first conducting strip 8 are a group, and second sliding slot 6, elastic contact 7 and first conducting strip 8 have several groups, and are arranged in the inside of connecting seat 1 in interval state, and through the multiple groups of elastic contact 7 and second sliding slot 6 arranged, the first fixed seat 4 can be ensured to move normally, and the circuit can be ensured to be unobstructed when burning again, two electric telescopic handles 13 and a support plate 12 are a group, and there are two groups, and two electric telescopic handles 13 and a support plate 12 are symmetrically arranged at the both sides of connecting seat 1, and four electric telescopic handles 13 are arranged, which can more stably and powerfully push the first fixed seat 4 to close and open, the number of spring 16 is several, and spring 16 is evenly arranged around press switch 15 with the center of press switch 15 as the center, and multiple spring 16 can effectively support limiting plate 17 to drive connecting rod 18 and limiting seat 19 to reset, to prepare for the next pressing, the number of first conducting strip 8 and second conducting strip 11 is same, and first conducting strip 8 and second conducting strip 11 are symmetrically arranged in the inside of first fixed seat 4 and second fixed seat 9 respectively.

[0026] Workflow: When an automatic opening device for a burning seat is needed, the whole is powered by external power supply, first connect the connecting seat 1 to the burning test machine, then put the chip into the limiting seat 19, the chip is preliminarily limited by the limiting seat 19, so as to avoid the chip from shifting on the two sides, after placing, press the chip, extrude the press switch 15 through the limiting seat 19, connecting rod 18 and limiting plate 17, the press switch 15 controls the existing technology monostable trigger outside to control the electric telescopic rod 13 to retract, the electric telescopic rod 13 drives the limiting block 3 and the first fixed seat 4 to move under the guidance of the first sliding groove 2, until the first fixed seat 4 and the second fixed seat 9 completely adhere, stop extruding the press switch 15, under the action of the spring 16, the limiting plate 17, connecting rod 18 and limiting seat 19 will automatically reset, by setting the first fixed plate 5 and the second fixed plate 10, when the first fixed seat 4 and the second fixed seat 9 clamp the chip, the chip is prevented from popping out from above, the chip is limited and protected, the phenomenon that the chip does not completely clamp the first conductive strip 8 and the second conductive strip 11 is avoided, the connection is more stable, at this time, under the extrusion of the first fixed seat 4, the chip will clamp together with the first conductive strip 8 and the second conductive strip 11, and the first conductive strip 8 will adhere to the elastic contact 7 in the second sliding groove 6, so that the circuit remains unblocked, through the above operation, the automatic assembly of the chip can be completed, through the connecting seat 1, the first fixed seat 4, the second fixed seat 9, the first conductive strip 8, the second conductive strip 11 and the elastic contact 7, the chip and the burning equipment are connected together for testing, when the chip needs to be taken out, the limiting seat 19 is extruded again by pressing the chip, the press switch 15 is pressed again, at this time, under the action of the external monostable trigger, the electric telescopic rod 13 will change into an extended state, push the first fixed seat 4 and the second fixed seat 9 apart, then the chip after burning test can be easily taken out, without manual effort, the risk of damaging the chip when pulling out is avoided.

[0027] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An apparatus for automatic opening of a burning station, comprising a connecting seat (1), characterized in that: The both sides of the connecting seat (1) are provided with first sliding grooves (2), the interiors of the first sliding grooves (2) are provided with limiting blocks (3) located at the both sides of the connecting seat (1), the first sliding grooves (2) are fixedly connected with a first fixing seat (4) between the two limiting blocks (3), the inner side of the first fixing seat (4) is fixedly connected with symmetrically arranged first fixing plates (5), the top of the connecting seat (1) is provided with a second sliding groove (6) located below the first fixing seat (4), the interior of the second sliding groove (6) is fixedly connected with elastic contacts (7), the inner side of the first fixing seat (4) is fixedly connected with a first conductive strip (8) penetrating through the first fixing seat (4) and located in the interior of the second sliding groove (6), the top of the connecting seat (1) is fixedly connected with a second fixing seat (9) located at the left side of the first fixing seat (4), the inner side of the second fixing seat (9) is fixedly connected with symmetrically arranged second fixing plates (10), the inner side of the second fixing seat (9) is fixedly connected with a second conductive strip (11) located below the second fixing plates (10), the both sides of the connecting seat (1) are fixedly connected with support plates (12) located at the left side of the second fixing seat (9), the right side of the support plate (12) is fixedly connected with symmetrically arranged electric telescopic rods (13) fixedly connected with the limiting blocks (3), the interior of the connecting seat (1) is provided with a limiting groove (14), the interior of the limiting groove (14) is fixedly connected with a press switch (15), the interior of the limiting groove (14) is fixedly connected with springs (16) located at the outer side of the press switch (15), the top of the spring (16) is fixedly connected with a limiting plate (17) in sliding connection with the limiting groove (14), the top of the limiting plate (17) is fixedly connected with a connecting rod (18) penetrating through the connecting seat (1), the top of the connecting rod (18) is fixedly connected with a limiting seat (19) located below the first fixing plates (5) and the second fixing plates (10).

2. The automatic opening device of a burning seat according to claim 1, characterized in that: The second sliding groove (6), the elastic contact (7) and the first conductive strip (8) form a group, there are a plurality of groups of the second sliding groove (6), the elastic contact (7) and the first conductive strip (8), and the second sliding groove (6), the elastic contact (7) and the first conductive strip (8) are arranged in the interior of the connecting seat (1) in a spaced manner.

3. The automatic opening device of a burning seat according to claim 2, characterized in that: The two electric telescopic rods (13) and the support plate (12) form a group, there are two groups of the two electric telescopic rods (13) and the support plate (12), and the two electric telescopic rods (13) and the support plate (12) are symmetrically arranged at the both sides of the connecting seat (1).

4. The automatic opening device of a burning seat according to claim 1, characterized in that: The number of the springs (16) is a plurality, the springs (16) are evenly arranged around the press switch (15) with the center of the press switch (15) as the center.

5. The automatic opening device of a burning seat according to claim 1, characterized in that: The number of the first conductive strip (8) and the second conductive strip (11) is the same, and the first conductive strip (8) and the second conductive strip (11) are symmetrically arranged at the inner sides of the first fixing seat (4) and the second fixing seat (9) respectively.

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