CN117129813A - Electronic detection device for electronic element - Google Patents

Abstract

The application discloses an electronic detection device for electronic components, which comprises: the support seat is provided with a support surface, and the support surface is suitable for arranging a plurality of electronic elements in sequence; a first conductive member and a second conductive member; the power supply and the electric parameter detection piece are electrically connected with the first conductive piece and the second conductive piece; the flexible insulating piece is suitable for being positioned between at least two adjacent electronic components, and is suitable for being elastically deformed through the flexible insulating piece, so that the flexible insulating piece is attached to the opposite side walls of the corresponding two electronic components to fill the gap between the corresponding two electronic components. Therefore, by arranging the flexible insulating piece between the two adjacent electronic elements to be detected, the flexible insulating piece can fill the gap between the two adjacent electronic elements to be detected, and compared with the prior art, the flexible insulating piece can block the first conductive piece and the second conductive piece from puncturing the gap between the two electronic elements under the action of potential difference.

Description

Electronic detection device for electronic element

Technical Field

The present application relates to the field of product inspection, and in particular, to an electronic inspection apparatus for electronic components.

Background

After the production of the electrical product is finished, a part of important electronic components on the electrical product need to be subjected to high-voltage test on an electronic detection device, and the electronic detection device can detect the voltage, current and other electrical parameters of the electronic components in a high-voltage environment so as to detect whether the performance of the electronic components meets the design requirement. The voltage provided by the existing electronic detection device for the electronic element in the high-voltage test process is several kilovolts.

In the related art, electronic component includes first pin and the second pin that the interval set up, be located the circuit board between first pin and the second pin and cover the casing of locating the circuit board outside, because electronic component's casing outward appearance shape is various, when the casing outward appearance is not square, electronic component arranges the back in proper order on electronic detection device, have the clearance between two adjacent electronic component, current electronic test device lets in high voltage to electronic component through first electrically conductive piece and second electrically conductive piece, the too big voltage between first electrically conductive piece and the second electrically conductive piece can directly break down the clearance between two electronic component, lead to electronic component to be short-circuited, thereby cause the electronic component that waits to detect to strike sparks to damage, and then lead to the yields of electronic component to reduce.

Disclosure of Invention

In order to avoid the ignition damage of the electronic element to be detected as much as possible and improve the yield of the electronic element, the application provides an electronic detection device for the electronic element.

The application provides an electronic detection device for electronic elements, which adopts the following technical scheme:

an electronic inspection device for electronic components, comprising: the electronic device comprises a support seat, a plurality of electronic devices and a plurality of electronic detection devices, wherein the support seat is provided with a support surface, the support surface is used for supporting the electronic devices, the support surface is suitable for enabling the electronic devices to be sequentially arranged along a first direction of the electronic detection devices, a first pin of each electronic device is suitable for extending towards a first side of the support seat, a second pin of each electronic device is suitable for extending towards a second side of the support seat, and the first direction and the second direction are mutually perpendicular; a first conductive member positioned on the first side and adapted to abut the first pin, and a second conductive member positioned on the second side and adapted to abut the second pin, the first conductive member and the second conductive member being spaced apart to clear the electronic component; the power supply is electrically connected with the first conductive piece and the second conductive piece and is suitable for supplying power to the electronic element, a potential difference exists between the first conductive piece and the second conductive piece when the first conductive piece and the second conductive piece are conducted, and the electric parameter detection piece is used for detecting electric parameters between the first conductive piece and the second conductive piece; the flexible insulating piece is suitable for being positioned between at least two adjacent electronic components, and is suitable for being elastically deformed through the flexible insulating piece, so that the flexible insulating piece is attached to the opposite side walls of the corresponding two electronic components, and gaps between the corresponding two electronic components are filled.

Through adopting above-mentioned technical scheme, through setting up flexible insulating part between two adjacent electronic components that wait to detect, flexible insulating part can fill the clearance between two adjacent electronic components that wait to detect, compares with prior art, and flexible insulating part can block first electrically conductive piece and second electrically conductive piece and break down the clearance between two electronic components under the effect of potential difference to can avoid waiting to detect electronic components to strike sparks and damage as far as possible, and then can improve electronic components's yields.

Preferably, the flexible insulating members are a plurality of, and one flexible insulating member is arranged between any two adjacent electronic components.

Through adopting above-mentioned technical scheme, through setting up flexible insulating part to a plurality ofly, the clearance between two arbitrary adjacent electronic component all can be closed by the flexible insulating part that corresponds, and the clearance between first electrically conductive piece and the second electrically conductive piece all is sheltered from by a plurality of electronic component and a plurality of flexible insulating part to can improve the protection scope of flexible insulating part.

Preferably, the electronic detection device for electronic components further comprises: the electronic detection device comprises a fixed seat and a position adjusting rod, wherein an avoidance hole penetrating through the adjusting seat is formed in the supporting surface along a third direction of the electronic detection device, the fixed seat is provided with a fixed groove which is opened towards the supporting seat, and the first direction, the second direction and the third direction are perpendicular to each other; one end of the position adjusting rod is fixedly connected with the flexible insulating part, the other end of the position adjusting rod penetrates through the avoidance hole and then is fixed in the fixing groove, and the position adjusting rod is suitable for elastically deforming along the first direction so as to drive the flexible insulating part to stop against the electronic element.

Through adopting above-mentioned technical scheme, through making the interval distance between two adjacent position adjustment sticks slightly be less than electronic component's maximum width size, in electronic component place on the holding surface in-process, electronic component can be at first towards the holding surface motion in order to promote two corresponding flexible insulating parts motion, two flexible insulating parts can be towards the direction motion of keeping away from each other and make position adjustment stick buckle and produce elasticity, electronic component place on the holding surface after, the effect of the elasticity that position adjustment stick produced, position adjustment stick can drive flexible insulating part and press from both sides electronic component tight, flexible insulating part can be in the same place with electronic component's lateral wall reliably, thereby can make the clearance between two adjacent electronic components closed.

Preferably, the side wall of the fixing groove is provided with a fastener, and the fastener is used for fixing the position adjusting rod in the fixing groove.

Through adopting above-mentioned technical scheme, the fastener can ensure that the position control stick can be detachably fixed in the fixed slot, and the fastener can prevent that the position control stick from moving relative electronic detection device, also can be convenient for the position control stick to be changed.

Preferably, the flexible insulating members are arranged on the outer sides of the two electronic elements at the end part along the first direction, the position adjusting rod corresponding to one flexible insulating member is a first position adjusting rod, and the position adjusting rod corresponding to the other flexible insulating member is a second position adjusting rod; the electronic detection device further includes: the adjusting assembly is connected and matched with the first position adjusting rod and the second position adjusting rod, and is used for driving the first position adjusting rod and the second position adjusting rod to elastically deform along the first direction so as to enable the corresponding two flexible insulating pieces to be close to or far away from each other.

Through adopting above-mentioned technical scheme, after a plurality of electronic components pack into between two flexible insulating parts in the outside, drive first position control stick and second position control stick through adjusting component and buckle towards the direction that is close to each other, first position control stick and second position control stick can drive two corresponding flexible insulating parts and be close to each other and move to can make a plurality of electronic components all by flexible insulating part clamp, flexible insulating part can all laminate with electronic component, thereby can ensure that the clearance between two adjacent flexible insulating parts is sealed.

Preferably, the adjusting assembly comprises a first adjusting member, a second adjusting member and a driving member, wherein the first adjusting member is provided with a first clamping part which is matched with the outer peripheral wall of the first position adjusting rod in a clamping manner, the second adjusting member is provided with a second clamping part which is matched with the outer peripheral wall of the second position adjusting rod in a clamping manner, the driving member is in transmission connection with the first adjusting member and the second adjusting member, and the driving member is used for driving the first adjusting member and the second adjusting member to be close to or far away from each other so that the first position adjusting rod and the second position adjusting rod are elastically deformed along the first direction.

Through adopting above-mentioned technical scheme, when the first regulating part of driving piece drive and second regulating part are close to each other, can drive the flexible insulating part that the first position regulating rod corresponds and the flexible insulating part that the first position regulating rod corresponds after the elastic deformation of first position regulating rod are close to each other, the interval distance between two flexible insulating parts reduces, two flexible insulating parts can co-extrusion be located a plurality of electronic components between two flexible insulating parts and be located the flexible insulating part between arbitrary adjacent two electronic components, flexible insulating part between arbitrary adjacent two electronic components can elastic deformation after being extruded, flexible insulating part can seal the clearance between two electronic components that correspond, thereby can realize the technical effect that flexible insulating part prevents that the clearance between two electronic components from being broken down by the electric current.

Preferably, the driving member has a guide rail, and the first adjusting member has a first guide block, and the guide rail is in guide fit with the first guide block, so that the first adjusting member is suitable for moving along the first direction relative to the driving member; the second adjusting member has a second guide block, and the guide rail is in guide fit with the second guide block so that the second adjusting member is adapted to move in the first direction relative to the driving member.

Through adopting above-mentioned technical scheme, restrict the direction of motion of first regulating part and second regulating part through the driving piece, can prevent the direction of motion of first regulating part and the direction of motion skew of second regulating part as far as possible to can avoid first position regulating stick and second position regulating stick to drive the direction of motion skew of corresponding flexible insulating part as far as possible.

Preferably, the first adjusting member is provided with a first limiting block, the second adjusting member is provided with a second limiting block, the first limiting block and the second limiting block are oppositely arranged, and the first limiting block and the second limiting block mutually stop to limit the displacement stroke of the first adjusting member and the second adjusting member in the first direction.

Through adopting above-mentioned technical scheme, through the displacement stroke that prescribes a limit to first regulating part and second regulating part, first regulating part and second regulating part are when displacement stroke internal motion, and the angle of buckling of position control stick is less, and position control stick is difficult to break, and the too big position control stick plastic deformation that leads to of being difficult to buckling of position control stick to can make position control stick repeatedly usable, promoted the life of position control stick, reduced the use cost of position control stick.

Preferably, the relief hole is configured as an oblong hole.

Through adopting above-mentioned technical scheme, dodge the hole and can dodge the position control stick to ensure that the position control stick can take place elastic deformation along electron detection device's first direction in dodging the hole, thereby can drive flexible insulating part along electron detection device's first direction motion when making position control stick elastic deformation, and then can make flexible insulating part and electronic component laminating or separation.

Preferably, the flexible insulating member is made of cotton, polymer insulating cloth or soft insulating rubber.

Through adopting above-mentioned technical scheme, flexible insulating part adopts above-mentioned material preparation homoenergetic to make flexible insulating part have good elastic deformation ability, and flexible insulating part can prevent effectively that the clearance between first electrically conductive piece and the second electrically conductive piece from being broken down.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the flexible insulating part between the two adjacent electronic elements to be detected, the flexible insulating part can fill the gap between the two adjacent electronic elements to be detected, compared with the prior art, the flexible insulating part can block the first conductive part and the second conductive part from puncturing the gap between the two electronic elements under the action of potential difference, so that the electronic elements to be detected can be prevented from being ignited and damaged as much as possible, and the yield of the electronic elements can be improved;

2. after a plurality of electronic components are arranged between two outermost flexible insulating pieces, the first position adjusting rod and the second position adjusting rod are driven to bend towards the direction approaching to each other through the adjusting component, and the first position adjusting rod and the second position adjusting rod can drive the corresponding two flexible insulating pieces to move approaching to each other, so that the plurality of electronic components can be clamped by the flexible insulating pieces, the flexible insulating pieces can be attached to the electronic components, and the gap between the two adjacent flexible insulating pieces can be sealed;

3. through limiting the displacement stroke of first regulating part and second regulating part, when first regulating part and second regulating part move in the displacement stroke, the angle of buckling of position control stick is less, and position control stick is difficult to break, and position control stick is difficult to buckle too big and lead to position control stick plastic deformation to can make position control stick repeatedly usable, promote the life of position control stick, reduced the use cost of position control stick.

Drawings

FIG. 1 is a schematic diagram of an electronic detection device according to an embodiment of the application;

FIG. 2 is a top view of an electronic detection device according to an embodiment of the application;

FIG. 3 is a cross-sectional view at A-A in FIG. 2;

FIG. 4 is a cross-sectional view at B-B in FIG. 2;

FIG. 5 is a schematic view of a part of the structure of an electronic detection device according to an embodiment of the present application;

FIG. 6 is a schematic view of the electronic testing device with the first test socket and the first conductive member removed according to an embodiment of the present application;

FIG. 7 is a schematic view of a part of an electronic detecting device according to an embodiment of the present application at another angle;

fig. 8 is a schematic view of an adjustment assembly according to an embodiment of the present application.

Reference numerals illustrate:

100. an electronic detection device; 200. an electronic component;

10. a support base; 101. a support surface; 102. avoidance holes;

20. a first conductive member; 30. a second conductive member;

40. a flexible insulating member; 50. a fixing seat; 501. a fixing groove; 502. a fastener;

60. a position adjustment bar; 601. a first position adjustment bar; 602. a second position adjustment rod;

70. an adjustment assembly; 701. a first adjustment member; 702. a second adjusting member; 703. a driving member; 704. a first clamping part; 705. a second clamping portion; 706. a guide rail; 707. a first guide block; 708. a second guide block; 709. a first limiting block; 710. a second limiting block;

810. a first test socket; 820. a second test seat; 830. and (5) correcting the spring.

Detailed Description

The present application is described in further detail below with reference to fig. 1-8.

The embodiment of the application discloses an electronic detection device 100 for an electronic component 200, wherein the electronic detection device 100 is used for detecting the electrical parameter performance of the electronic component 200, the electronic component 200 can be a chip, the chip is provided with a plurality of first pins and a plurality of second pins, the plurality of first pins are arranged on the same side of the chip, and the plurality of second pins are arranged on the opposite side of the chip.

Referring to fig. 1 to 8, the electronic detecting apparatus 100 includes: the device comprises a support base 10, a first conductive member 20, a second conductive member 30, a power source, an electrical parameter detecting member and a flexible insulating member 40. The support base 10 has a support surface 101, and when the electronic detection device 100 is placed in the direction shown in fig. 1, the support surface 101 of the support base 10 may be an upper end surface of the support base 10. The supporting surface 101 is used for supporting the electronic components 200, and the supporting surface 101 is suitable for arranging the plurality of electronic components 200 in sequence along the first direction of the electronic detection device 100, for example, in the embodiment shown in fig. 1, the supporting surface 101 may support three electronic components 200 at the same time, and it should be noted that the first direction of the electronic detection device 100 may refer to the left-right direction in fig. 1. The first pins of the electronic component 200 are adapted to extend towards the first side of the support base 10 along the second direction of the electronic detection device 100, the second pins of the electronic component 200 are adapted to extend towards the second side of the support base 10, the first direction and the second direction of the electronic detection device 100 are perpendicular to each other, the second direction of the electronic detection device 100 may refer to the front-back direction in fig. 1, wherein the first side of the support base 10 may refer to the front side of the support base 10, and the second side of the support base 10 may refer to the back side of the support base 10.

The first conductive element 20 is located on the first side of the support base 10 and is adapted to abut against the first pin, in some embodiments, the first conductive element 20 may be configured as a metal spring, and the first conductive element 20 may be fixed on the first test base 810, and the first test base 810 may drive the first conductive element 20 to move along the second direction of the electronic detection device 100 to approach or separate from the support base 10. When the first conductive element 20 moves close to the supporting seat 10, the first conductive element 20 can stop against the first pin of the electronic element 200, the first pin interferes with the first conductive element 20 to elastically deform the first conductive element 20, and under the action of elastic force, the first conductive element 20 can limit the electronic element 200 through the first pin of the electronic element 200, so as to limit the movement of the electronic element 200. Moreover, the elastic force can enable the first conductive element 20 to have a tendency of restoring deformation, so that the first conductive element 20 can be always abutted against the first pin of the electronic element 200, and short circuit between the first conductive element 20 and the electronic element 200 to be detected can be avoided.

Further, the electronic detection device 100 may be provided with two layers of first conductive members 20, each layer of first conductive members 20 may be provided with a plurality of first conductive members 20, the plurality of first conductive members 20 of each layer may be sequentially arranged, each first conductive member 20 may have two elastic sheet portions, the two elastic sheet portions of the first conductive member 20 may respectively abut against the first pins, and the two elastic sheet portions may enable the two adjacent first pins to be serially arranged therebetween. The two layers of first conductive members 20 may be staggered, so that when the first conductive member 20 located at the head of the first layer of first conductive members 20 is energized, current may be sequentially conducted to the plurality of first pins through the plurality of first conductive members 20, so that the plurality of first pins may all have the first potential value.

The second conductive element 30 is located on the second side of the support base 10 and is adapted to abut against the second pin, in some embodiments, the second conductive element 30 may be configured as a metal spring, and the second conductive element 30 may be fixed on the second test base 820, and the second test base 820 may drive the second conductive element 30 to move along the second direction of the electronic detection device 100 to approach or depart from the support base 10. When the second conductive member 30 moves close to the supporting seat 10, the second conductive member 30 may stop against the second pin of the electronic component 200, and the interference between the second pin and the second conductive member 30 may elastically deform the second conductive member 30, and under the action of elastic force, the second conductive member 30 may limit the electronic component 200 through the second pin of the electronic component 200, so as to limit the movement of the electronic component 200. In addition, the elastic force can enable the second conductive element 30 to have a tendency of restoring deformation, so that the second conductive element 30 can be always abutted against the second pin of the electronic element 200, and short circuit between the second conductive element 30 and the electronic element 200 to be detected can be avoided.

Further, referring to fig. 5, a cylinder and a return spring 830 may be disposed between the first test socket 810 and the second test socket 820, and the cylinder is used to drive the first test socket 810 and the second test socket 820 to move in a direction away from each other, so that the first conductive member 20 and the second conductive member 30 can be separated from the electronic component 200. The return spring 830 is used to drive the first test socket 810 and the second test socket 820 to move toward each other, so that the first conductive member 20 and the second conductive member 30 can clamp the electronic component 200 placed between the first conductive member 20 and the second conductive member 30 together.

Further, referring to fig. 4, the electronic detecting device 100 may be provided with two layers of second conductive members 30, each layer of second conductive members 30 may be provided with a plurality of second conductive members 30, the plurality of second conductive members 30 of each layer may be sequentially arranged, each second conductive member 30 may have two elastic sheet portions, the two elastic sheet portions of the second conductive member 30 may respectively abut against the second pins, and the two elastic sheet portions may enable the two adjacent second pins to be serially arranged. The two layers of second conductive members 30 may be staggered, so that when the first second conductive member 30 of the first layer of second conductive members 30 is energized, current may be sequentially conducted to the plurality of second pins through the plurality of second conductive members 30, so that the plurality of second pins may all have the second potential value.

The power supply (not shown in the figure) is electrically connected with the first conductive element 20 and the second conductive element 30 and is suitable for supplying power to the electronic element 200, a potential difference exists between the first potential value and the second potential value, so that a test current can be formed between the first pin and the second pin of the electronic element 200, the electric parameter detecting element (not shown in the figure) can be a voltmeter, an ammeter, a resistance meter or a universal meter, and the like, and the electric parameter detecting element is used for detecting electric parameters between the first conductive element 20 and the second conductive element 30, and by detecting the electric parameters between the first conductive element 20 and the second conductive element 30, whether the electronic element 200 is good or not can be judged, wherein the electronic element 200 with poor product can be separated from the electronic element 200 with good product, so that the yield of the electronic element 200 is improved.

In some specific embodiments, the voltage between the first conductive element 20 and the second conductive element 30 is greater than 7000V, the flexible insulating element 40 is suitable for being located between at least two adjacent electronic elements 200, the electronic detection device 100 is suitable for being elastically deformed by the flexible insulating element 40, so that the flexible insulating element 40 is attached to opposite sidewalls of the corresponding two electronic elements 200 to fill a gap between the corresponding two electronic elements 200, the gap between the first conductive element 20 and the second conductive element 30 is occupied by the flexible insulating element 40, and the flexible insulating element 40 can reduce an air medium between the first conductive element 20 and the second conductive element 30, so that a conductive circuit cannot be formed between the first conductive element 20 and the second conductive element 30 through the air medium, and the probability of occurrence of a fire problem of the electronic elements 200 can be reduced.

Therefore, by arranging the flexible insulating member 40 between the two adjacent electronic components 200 to be detected, the flexible insulating member 40 can fill the gap between the two adjacent electronic components 200 to be detected, and compared with the prior art, the flexible insulating member 40 can block the gap between the two electronic components 200 from being broken down by the first conductive member 20 and the second conductive member 30 under the action of the potential difference, so that the electronic components 200 to be detected can be prevented from being damaged by sparking as much as possible, and the yield of the electronic components 200 can be improved.

Referring to fig. 1-3, in some embodiments of the present application, there is a plurality of flexible insulating members 40, and one flexible insulating member 40 is disposed between any two adjacent electronic components 200. By arranging the flexible insulating members 40 in a plurality of ways, the gaps between any two adjacent electronic components 200 can be closed by the corresponding flexible insulating members 40, and the gaps between the first conductive member 20 and the second conductive member 30 are blocked by the plurality of electronic components 200 and the plurality of flexible insulating members 40, so that the protection range of the flexible insulating members 40 can be improved, and further, the gaps between the first conductive member 20 and the second conductive member 30 can be prevented from being broken down as much as possible, and the probability of sparking damage of the electronic components 200 is further reduced.

Referring to fig. 5-8, in some embodiments of the present application, the electronic detection device 100 may further include: the fixing base 50 and the position adjusting rod 60 are arranged along a third direction of the electronic detection device 100, the supporting surface 101 is provided with an avoidance hole 102 penetrating through the adjusting base, the fixing base 50 is provided with a fixing groove 501 which is opened towards the supporting base 10, and the fixing groove 501 is arranged opposite to the avoidance hole 102, wherein the third direction of the electronic detection device 100 can refer to an up-down direction in fig. 1, and the first direction, the second direction and the third direction of the electronic detection device 100 are vertically arranged in pairs.

One end of the position adjusting rod 60 is fixedly connected with the flexible insulating member 40, the other end of the position adjusting rod 60 passes through the avoidance hole 102 and is fixed in the fixing groove 501, and the position adjusting rod 60 is suitable for elastic deformation along the first direction to drive the flexible insulating member 40 to stop against the electronic component 200. The position adjusting rod 60 may be made of an insulating material with good elastic performance, for example, the position adjusting rod 60 may be made of a plastic rod, a rubber rod, a bamboo rod, or the like, and after one end of the position adjusting rod 60 is fixed, the free end of the position adjusting rod 60 far from the fixing groove 501 may drive the flexible insulating member 40 to move by bending the position adjusting rod 60.

Therefore, by making the spacing distance between two adjacent position adjusting bars 60 slightly smaller than the maximum width dimension of the electronic component 200, during the process of placing the electronic component 200 on the supporting surface 101, the electronic component 200 can move towards the supporting surface 101 to push the corresponding two flexible insulating members 40 to move, the two flexible insulating members 40 can move towards the directions away from each other and bend the position adjusting bars 60 to generate elastic force, after the electronic component 200 is placed on the supporting surface 101, the position adjusting bars 60 can drive the flexible insulating members 40 to clamp the electronic component 200 under the action of the elastic force generated by the position adjusting bars 60, and the flexible insulating members 40 can be reliably attached to the side walls of the electronic component 200, so that the gap between two adjacent electronic components 200 can be closed.

Referring to fig. 7, in some embodiments of the present application, the side walls of the fixing groove 501 may be provided with a fastener 502, and the fastener 502 is used to fix the position adjustment bar 60 in the fixing groove 501. Preferably, the fastening member 502 may be a bolt, and after the position adjustment rod 60 is inserted into the fixing groove 501, the bolt is tightened from the outside of the fixing seat 50, the length of the bolt extending into the fixing groove 501 is extended, the bolt and the inner wall of the fixing groove 501 are both abutted against the outer circumferential wall of the position adjustment rod 60, and the bolt and the inner wall of the fixing groove 501 are co-pressed against the position adjustment rod 60, so that friction between the position adjustment rod 60 and the bolt and between the position adjustment rod 60 and the fixing groove 501 is increased, and the position adjustment rod 60 is fixed in the fixing groove 501. When the corresponding flexible insulating member 40 of the position adjusting rod 60 is worn or the position adjusting rod 60 is broken, the length of the bolt extending into the fixing groove 501 is shortened by reversely screwing the bolt from the outer side of the fixing seat 50, the bolt can be not limited when the position adjusting rod 60 moves with the position adjusting rod 60, and thus the position adjusting rod 60 and the flexible insulating member 40 can be replaced integrally.

Of course, in other embodiments, the fastening member 502 may be a fixing clip, a fixing buckle, or the like, where the fastening member 502 may ensure that the position adjustment rod 60 is detachably fixed in the fixing slot 501, and the fastening member 502 may prevent the position adjustment rod 60 from moving relative to the electronic detection device 100, or may facilitate replacement of the position adjustment rod 60.

Referring to fig. 1-3, in some embodiments of the present application, in a first direction (i.e., a left-right direction in fig. 1) of the electronic detecting device 100, the two electronic components 200 located at the end portions are each provided with a flexible insulating member 40, the position adjusting bar 60 corresponding to one of the flexible insulating members 40 is a first position adjusting bar 601, and the position adjusting bar 60 corresponding to the other flexible insulating member 40 is a second position adjusting bar 602.

The electronic detection device 100 may further include: the adjusting assembly 70, the adjusting assembly 70 is connected to and matched with the first position adjusting rod 601 and the second position adjusting rod 602, and the adjusting assembly 70 is used for driving the first position adjusting rod 601 and the second position adjusting rod 602 to elastically deform along the first direction of the electronic detecting device 100, so that the two corresponding flexible insulating members 40 are close to or far away from each other. The two outermost position adjusting rods 60 of the plurality of position adjusting rods 60 are bent by the adjusting assembly 70 to drive the two outermost flexible insulating members 40 of the plurality of flexible insulating members 40 to be away from each other, so that the spacing distance between the two outermost flexible insulating members 40 can be increased, and the plurality of electronic components 200 can be conveniently mounted between the two outermost flexible insulating members 40.

After the plurality of electronic components 200 are installed between the two outermost flexible insulating members 40, the adjusting assembly 70 drives the first position adjusting rod 601 and the second position adjusting rod 602 to bend towards the direction approaching to each other, and the first position adjusting rod 601 and the second position adjusting rod 602 can drive the two corresponding flexible insulating members 40 to move approaching to each other, so that the plurality of electronic components 200 can be clamped by the flexible insulating members 40, the flexible insulating members 40 can be attached to the electronic components 200, and therefore the gap between the two adjacent flexible insulating members 40 can be ensured to be closed.

Referring to fig. 6 to 8, in some embodiments of the present application, the adjusting assembly 70 includes a first adjusting member 701, a second adjusting member 702, and a driving member 703, wherein the first adjusting member 701 has a first clamping portion 704 which is clamped and engaged with an outer circumferential wall of the first position adjusting rod 601, the first position adjusting rod 601 is clamped by the first clamping portion 704, the first position adjusting rod 601 can be abutted against an inner wall of the first clamping portion 704, and the first adjusting member 701 can move by the first clamping portion 704 when moving, and since one end of the first position adjusting rod 601 is fixed in the fixing groove 501, when the first adjusting member 701 moves the first position adjusting rod 601, the first position adjusting rod 601 can bend and deform, and can move the flexible insulating member 40 corresponding to the first position adjusting rod 601.

The second adjusting member 702 has a second clamping portion 705 that is clamped and matched with the outer peripheral wall of the second position adjusting rod 602, the second position adjusting rod 602 is clamped by the second clamping portion 705, the second position adjusting rod 602 can be abutted against the inner wall of the second clamping portion 705, the second adjusting member 702 can drive the second position adjusting rod 602 to move through the second clamping portion 705 when moving, because one end of the second position adjusting rod 602 is fixed in the fixing groove 501, when the second adjusting member 702 drives the second position adjusting rod 602 to move, the second position adjusting rod 602 can bend and deform, and can drive the flexible insulating member 40 corresponding to the second position adjusting rod 602 to move.

And, the driving piece 703 is in transmission connection with the first adjusting piece 701 and the second adjusting piece 702, and the driving piece 703 is used for driving the first adjusting piece 701 and the second adjusting piece 702 to be close to or far away from each other, so that the first position adjusting rod 601 and the second position adjusting rod 602 are elastically deformed along the first direction. Wherein the driving member 703 may be a driving motor, of course in some embodiments the driving member 703 may be a cylinder.

When the driving member 703 drives the first adjusting member 701 and the second adjusting member 702 to approach each other, the first position adjusting rod 601 and the second position adjusting rod 602 can elastically deform to drive the flexible insulating member 40 corresponding to the first position adjusting rod 601 and the flexible insulating member 40 corresponding to the first position adjusting rod 601 to approach each other, the distance between the two flexible insulating members 40 is reduced, the two flexible insulating members 40 can co-squeeze the plurality of electronic components 200 located between the two flexible insulating members 40, and the flexible insulating member 40 located between any adjacent two electronic components 200, the flexible insulating member 40 located between any adjacent two electronic components 200 can elastically deform after being squeezed, and the flexible insulating member 40 can close the gap between the corresponding two electronic components 200, so that the technical effect that the flexible insulating member 40 prevents the gap between the two electronic components 200 from being broken down by current can be achieved.

Referring to fig. 6-8, in some embodiments of the application, the drive member 703 has a guide rail 706 and the first adjustment member 701 has a first guide block 707, the guide rail 706 being in guiding engagement with the first guide block 707 to adapt the first adjustment member 701 for movement relative to the drive member 703 in a first direction of the electronic detection device 100. Wherein, the guide rail 706 may extend along the first direction of the electronic detection device 100, the first guide block 707 is adapted to extend into the guide rail 706 to be in guiding engagement with the guide rail 706, the first guide block 707 may move along the guide rail 706 in the first direction of the electronic detection device 100, and the driving member 703 limits the movement direction of the first adjusting member 701, so as to prevent the movement direction of the first adjusting member 701 from being offset as much as possible, so as to avoid the movement direction of the flexible insulating member 40 caused by the first position adjusting rod 601 from being offset as much as possible.

Similarly, the second adjustment member 702 has a second guide block 708, and the guide rail 706 is in guide engagement with the second guide block 708 such that the second adjustment member 702 is adapted to move in a first direction relative to the drive member 703. The second guide block 708 is adapted to extend into the guide rail 706 to be in guide fit with the guide rail 706, and the second guide block 708 can move along the guide rail 706 in the first direction of the electronic detection device 100, and the driving member 703 limits the movement direction of the second adjusting member 702, so that the movement direction of the second adjusting member 702 can be prevented from being offset as much as possible, and thus the movement direction of the second position adjusting rod 602 driving the flexible insulating member 40 can be prevented from being offset as much as possible.

Referring to fig. 8, in some embodiments of the present application, the first adjusting member 701 may be provided with a first stopper 709, the second adjusting member 702 may be provided with a second stopper 710, the first stopper 709 and the second stopper 710 are disposed opposite to each other, and the displacement stroke of the first adjusting member 701 and the second adjusting member 702 in the first direction is defined by the first stopper 709 and the second stopper 710 abutting against each other. When the first adjusting member 701 and the second adjusting member 702 are close to each other, the first limiting member 709 and the second limiting member 710 can be stopped against each other, and the first limiting member 709 and the second limiting member 710 interfere with each other to limit the first adjusting member 701 and the second adjusting member 702 to move continuously in the direction of approaching each other, so that the displacement stroke of the first adjusting member 701 and the second adjusting member 702 can be limited.

Through limiting the displacement stroke of the first adjusting piece 701 and the second adjusting piece 702, when the first adjusting piece 701 and the second adjusting piece 702 move in the displacement stroke, the bending angle of the position adjusting rod 60 is smaller, the position adjusting rod 60 is not easy to break, and the position adjusting rod 60 is not easy to bend too much to cause the plastic deformation of the position adjusting rod 60, so that the position adjusting rod 60 can be repeatedly used, the service life of the position adjusting rod 60 is prolonged, and the use cost of the position adjusting rod 60 is reduced.

Referring to fig. 8, in some embodiments of the application, the relief hole 102 is configured as an oblong hole. The avoidance hole 102 may extend along a first direction of the electronic detection device 100 (i.e., a left-right direction in fig. 1), after the position adjustment rod 60 passes through the avoidance hole 102, the position adjustment rod 60 may move along the avoidance hole 102 in the first direction of the electronic detection device 100, and the avoidance hole 102 may avoid the position adjustment rod 60, so as to ensure that the position adjustment rod 60 may elastically deform along the first direction of the electronic detection device 100 in the avoidance hole 102, so that the position adjustment rod 60 may elastically deform to drive the flexible insulating member 40 to move along the first direction of the electronic detection device 100, and further enable the flexible insulating member 40 to be attached to or detached from the electronic element 200.

In some embodiments of the present application, the flexible insulator 40 is made of cotton, a polymer insulating cloth, or a soft insulating rubber. Wherein cotton is a material that is thinned, and the cotton contracts when compressed, so that the flexible insulating member 40 can be attached to the side wall of the electronic component 200. Moreover, when the flexible insulating member 40 is cotton, in order to reduce the processing difficulty, the replacement difficulty and the use cost of the flexible insulating member 40, a cotton swab can be selected as a component of the flexible insulating member 40 combined with the position adjusting rod 60, namely, a cotton part of the cotton swab can be used as the flexible insulating member 40 of the present application, a bamboo swab part of the cotton swab can be used as the position adjusting rod 60 of the present application, when the cotton part of the cotton swab is severely worn, a worker can unlock the cotton swab by the fastener 502, and the worker can integrally remove the cotton swab from the fixing groove 501, and then the worker can load the unused cotton swab into the fixing groove 501.

When the flexible insulating member 40 is made of polymer insulating cloth, the flexible insulating member 40 may be made of polytetrafluoroethylene, glass fiber, or other materials, and the polymer insulating cloth has soft texture and good insulating property, and when the flexible insulating member 40 made of polymer insulating cloth is attached to the side wall of the electronic component 200, the flexible insulating member 40 can effectively prevent the gap between the first conductive member 20 and the second conductive member 30 from being broken down. When the flexible insulating member 40 is made of soft insulating rubber, the soft insulating rubber may be rubber with a shore hardness of 30 ° or less, and the soft insulating rubber may be made by adding a softener such as mineral oil or ointment. The soft insulating rubber has good elastic deformation ability and strong insulating ability, and when the flexible insulating member 40 made of the soft insulating rubber is elastically deformed after being pressed, the flexible insulating member 40 can reliably seal the gap between the adjacent two electronic components 200, so that the gap between the first conductive member 20 and the second conductive member 30 can be effectively prevented from being broken down.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. An electronic inspection device for electronic components, comprising:

-a support base (10), the support base (10) having a support surface (101), the support surface (101) being adapted to support the electronic components (200), the support surface (101) being adapted to arrange a plurality of the electronic components (200) in sequence along a first direction of the electronic detection device (100), in a second direction of the electronic detection device (100), a first pin of the electronic components (200) being adapted to extend towards a first side of the support base (10), a second pin of the electronic components (200) being adapted to extend towards a second side of the support base (10), the first direction being mutually perpendicular to the second direction;

-a first conductive element (20) and a second conductive element (30), said first conductive element (20) being located on said first side and adapted to abut said first pin, said second conductive element (30) being located on said second side and adapted to abut said second pin, said first conductive element (20) and said second conductive element (30) being spaced apart to clear said electronic component (200);

a power supply electrically connected to both the first conductive member (20) and the second conductive member (30) and adapted to supply power to the electronic component (200), the first conductive member (20) and the second conductive member (30) having a potential difference therebetween when being electrically connected, the electrical parameter detecting member being adapted to detect an electrical parameter between the first conductive member (20) and the second conductive member (30);

and the flexible insulating piece (40) is suitable for being positioned between at least two adjacent electronic components (200), and is suitable for enabling the flexible insulating piece (40) to be attached to the opposite side walls of the corresponding two electronic components (200) through elastic deformation of the flexible insulating piece (40) so as to fill a gap between the corresponding two electronic components (200).

2. An electronic testing device for electronic components according to claim 1, characterized in that said flexible insulating member (40) is a plurality of, each of said flexible insulating members (40) being provided between any adjacent two of said electronic components (200).

3. An electronic testing device for electronic components as recited in claim 2, further comprising: the electronic detection device comprises a fixed seat (50) and a position adjusting rod (60), wherein an avoidance hole (102) penetrating through the adjusting seat is formed in the supporting surface (101) along a third direction of the electronic detection device (100), the fixed seat (50) is provided with a fixed groove (501) which is open towards the supporting seat (10), and the first direction, the second direction and the third direction are perpendicular to each other;

one end of the position adjusting rod (60) is fixedly connected with the flexible insulating piece (40), the other end of the position adjusting rod (60) penetrates through the avoidance hole (102) and then is fixed in the fixing groove (501), and the position adjusting rod (60) is suitable for being elastically deformed along the first direction to drive the flexible insulating piece (40) to be abutted against the electronic element (200).

4. An electronic inspection device for electronic components according to claim 3, characterized in that the side walls of the fixing groove (501) are provided with fasteners (502), said fasteners (502) being used to fix the position adjustment bar (60) in the fixing groove (501).

5. An electronic detecting device for electronic components according to claim 3, characterized in that, in the first direction, the flexible insulating members (40) are provided outside both the electronic components (200) located at the end portions, the position adjustment rod (60) corresponding to one of the flexible insulating members (40) is a first position adjustment rod (601), and the position adjustment rod (60) corresponding to the other flexible insulating member (40) is a second position adjustment rod (602);

the electronic detection device (100) further comprises: the adjusting assembly (70), the adjusting assembly (70) with first position adjusting stick (601) with second position adjusting stick (602) all connect the cooperation, along first direction, adjusting assembly (70) are used for driving first position adjusting stick (601) with second position adjusting stick (602) elastic deformation to make two corresponding flexible insulating piece (40) are close to each other or keep away from.

6. An electronic detection device for electronic components according to claim 5, characterized in that the adjustment assembly (70) comprises a first adjustment member (701), a second adjustment member (702) and a driving member (703), the first adjustment member (701) having a first clamping portion (704) in clamping engagement with the peripheral wall of the first position adjustment bar (601), the second adjustment member (702) having a second clamping portion (705) in clamping engagement with the peripheral wall of the second position adjustment bar (602), the driving member (703) being in driving connection with both the first adjustment member (701) and the second adjustment member (702), the driving member (703) being adapted to drive the first adjustment member (701) and the second adjustment member (702) towards or away from each other such that both the first position adjustment bar (601) and the second position adjustment bar (602) are elastically deformed in the first direction.

7. An electronic detection device for electronic components according to claim 6, characterized in that said driving member (703) has a guide rail (706), said first adjustment member (701) having a first guide block (707), said guide rail (706) being in guiding engagement with said first guide block (707) to adapt said first adjustment member (701) to move in said first direction with respect to said driving member (703);

the second adjustment member (702) has a second guide block (708), the guide rail (706) being in guiding engagement with the second guide block (708) such that the second adjustment member (702) is adapted to move in the first direction relative to the driving member (703).

8. An electronic detecting device for electronic components according to claim 7, characterized in that the first regulating member (701) is provided with a first stopper (709), the second regulating member (702) is provided with a second stopper (710), the first stopper (709) and the second stopper (710) are arranged opposite to each other, and the displacement stroke of the first regulating member (701) and the second regulating member (702) in the first direction is defined by the mutual abutment of the first stopper (709) and the second stopper (710).

9. An electronic detection device for electronic components according to any of claims 3-8, characterized in that the relief hole (102) is configured as an oblong hole.

10. An electronic inspection device for electronic components according to claim 1, characterized in that the flexible insulating member (40) is made of cotton, a polymer insulating cloth or a soft insulating rubber.