CN212134853U

CN212134853U - A detection tool for quick assembly disassembly

Info

Publication number: CN212134853U
Application number: CN202022394265.8U
Authority: CN
Inventors: 刘依玲
Original assignee: Wuhan Jingce Electronic Group Co Ltd; Wuhan Jingli Electronic Technology Co Ltd
Current assignee: Wuhan Jingce Electronic Group Co Ltd; Wuhan Jingli Electronic Technology Co Ltd; Wuhan Jingce Electronic Technology Co Ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2020-12-11
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a detection tool for quick assembly disassembly belongs to electronic parts detection technology field, and it presss from both sides the dress subassembly, survey test panel support assembly's corresponding setting through POGO on bottom plate and the bottom plate, can effectively realize the quick assembly disassembly of power strip, signal board, and the dress of pressing from both sides of not unidimensional POGO subassembly is realized to the accuracy that POGO subassembly presss from both sides the dress back test panel is fixed a position and is supported, guarantees the combination test of parts such as POGO subassembly, power strip, signal board. The utility model is used for quick assembly disassembly's detection tool, its simple structure sets up portably, can effectively realize the quick assembly disassembly of parts such as POGO subassembly, power strip, signal board, and the accurate combination of accomplishing each part sets up and detects, has promoted efficiency and reliability that each part complete set detected, has avoided the damage and destruction to the part in the testing process, has reduced the detection cost of well complete set subassembly in the electronic product, has better application prospect and spreading value.

Description

A detection tool for quick assembly disassembly

Technical Field

The utility model belongs to the technical field of electronic parts detects, concretely relates to a detection tool for quick assembly disassembly, the combination that is particularly useful for PCB, POGO suit detects.

Background

In the process of manufacturing electronic products, complete sets of components such as a Printed Circuit Board (PCB), a Flexible Printed Circuit (FPC), a POGO (spring loaded terminal) and the like are often used, and in order to ensure normal operation of each component in the electronic products, before assembling each component, a detection process of each component is often required.

When the above components are tested, the PCB, the POGO, and the FPC are usually connected to each other, and the number of tests to be performed is often large, the testing time is often long, and frequent plugging and unplugging of the components are also required. However, at present, no completely compatible detection jig exists for the detection of the components, and it is difficult to quickly realize the assembly of each PCB and effectively compatible with POGO's of different sizes; meanwhile, how to realize the rapid plugging among various wires also becomes a problem which needs to be considered by detection personnel. In addition, because the interface position on the PCB to be detected is often smaller, once the PCB is detected to have conduction problems, how to realize the rapid detection of the interface point position on the PCB is also an important problem in front of detection personnel.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve in the demand one or more, the utility model provides a detection tool for quick assembly disassembly can realize that the accuracy of unidimensional POGO subassembly presss from both sides the dress and survey the reliable location and the support of surveying the board, promotes detection tool's compatibility, guarantees the accuracy that detection tool detected.

In order to achieve the above object, the present invention provides a detection jig for quick assembly and disassembly, which comprises a bottom plate for quick assembly and disassembly of a power panel and a signal panel to be tested; and is

The POGO clamping assembly and the test board supporting assembly are arranged on the bottom plate; the POGO clamping assembly is used for clamping POGO assemblies with different sizes; the test board supporting component is arranged on one side of the POGO clamping component and used for positioning and supporting one end of the test board, and the other end of the test board can be supported on the top of the POGO clamping component.

As a further improvement, the bottom plate is provided with a rapid detection point location assembly, which is used for the point location test of the corresponding interface on the power panel.

As a further improvement, the POGO clamping component deviates from one side of the test board supporting component is also provided with a receiving board.

As a further improvement, the vertical height of the bearing plate is adjustable to adapt to POGO components with different thicknesses.

As a further improvement of the utility model, a power box is arranged on the bottom plate on one side of the installation position of the power panel.

As a further improvement of the utility model, the POGO clamping component comprises a horizontally arranged support plate, and a stop block and a movable clamping plate which are respectively arranged at two sides of the support plate;

the stopper and the top of the movable clamp plate protrude from the top surface of the support plate, respectively, and the movable clamp plate is reciprocally movable to approach or separate from the support plate.

As a further improvement of the utility model, the POGO clamping component also comprises a pair of bracket plates which are arranged at intervals;

the bottom of the support plate is fixed on the bottom plate, the support plate stretches across and is fixed on the tops of the two support plates, the movable clamping plate is clamped between the two support plates, and movable long grooves are formed in the two support plates respectively corresponding to the movable clamping plate, so that the first tightening piece can penetrate through the movable long grooves and is connected to the side wall of the movable clamping plate.

As a further improvement of the utility model, the test board supporting component comprises a displacement block, a vertical plate and a transverse plate;

the displacement block is fixedly connected with the bottom of the vertical plate, can reciprocate on the bottom plate and is fixed so as to be close to or far away from the POGO clamping component; the diaphragm sets up the top of riser, the interval is provided with first location pillar and second location pillar on its top surface, just the locating pin length of first location pillar is not more than survey test panel and go up the length of corresponding the locating hole.

As a further improvement of the utility model, a long slot hole is opened on the displacement block, and the second tightening piece can pass through the long slot hole and is connected on the bottom plate.

As a further improvement of the utility model, the quick detection point location component comprises a point location pressing plate, an alligator clip, a wire and a wire collection port;

the crocodile clamps are arranged in a plurality of numbers, one end of each crocodile clamp is respectively pressed on the bottom plate by the point position pressing plate, and point position hole sites are respectively arranged on the point position pressing plate corresponding to the end parts of the crocodile clamps; the other end of each crocodile clip is connected with a wire respectively, and one end of each wire departing from the crocodile clip is gathered at the integrated wire port.

The above-described improved technical features may be combined with each other as long as they do not conflict with each other.

Generally, through the utility model discloses above technical scheme who conceives compares with prior art, has following beneficial effect:

(1) the utility model discloses a detection tool for quick assembly disassembly, it presss from both sides the dress subassembly through POGO on bottom plate and the bottom plate, the corresponding setting of test panel supporting component, can effectively realize the quick assembly disassembly of power strip, signal board, the accurate clamping that realizes not unidimensional POGO subassembly, and the POGO subassembly presss from both sides the accurate location and the support of test panel after dress, guarantee the combination test of parts such as POGO subassembly, power strip, signal board, promote the efficiency of test, avoid the damage to fragile part (like FPC) in the testing process, reduce the test and the application cost of electronic components;

(2) the utility model discloses a detection tool for quick assembly disassembly, it utilizes alligator clip, position clamp plate, wire rod, the corresponding setting of integrated wire rod port through corresponding setting up the quick detection position subassembly on the bottom plate, can effectively realize the position amplification of waiting to detect the interface, realizes the accurate detection of corresponding position, has promoted the efficiency and the accuracy of position detection;

(3) the utility model discloses a detection tool for quick assembly disassembly, it is through the corresponding setting of accepting the board, has effectively realized the corresponding place of test panel in POGO subassembly clamping process, has avoided pulling, distortion and the deformation of FPC in POGO subassembly clamping process, has guaranteed the connection reliability of part; the bearing plate can be suitable for bearing and positioning the test plate during the detection of the POGO components with different thickness and sizes through the lifting arrangement of the bearing plate, so that the compatibility of the detection jig is improved, and the accurate application of the detection jig in different application environments is ensured; the detection cost of the related electronic components is further reduced;

(4) the utility model is used for quick assembly disassembly's detection tool, its simple structure sets up portably, can effectively realize the quick assembly disassembly of parts such as POGO subassembly, power strip, signal board, and the accurate combination of accomplishing each part sets up and detects, has promoted efficiency and reliability that each part complete set detected, has avoided the damage and destruction to the part in the testing process, has reduced the detection cost of well complete set subassembly in the electronic product, has better application prospect and spreading value.

Drawings

Fig. 1 is a schematic perspective view of a detection jig for quick assembly and disassembly according to an embodiment of the present invention;

fig. 2 is a schematic plane structure diagram of a detection jig for quick assembly and disassembly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of the POGO clamping assembly in the embodiment of the present invention;

FIG. 4 is a schematic side view of a POGO clamping assembly according to an embodiment of the present invention;

FIG. 5 is a schematic perspective view of a supporting component of the detecting plate according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of the fast detection point location component in the embodiment of the present invention;

FIG. 7 is a schematic view of the POGO module being clamped and mounted while the test board is in an un-flipped state according to an embodiment of the present invention;

FIG. 8 is a schematic view of the POGO module after clamping and the test board has been turned over in the embodiment of the present invention;

in all the figures, the same reference numerals denote the same features, in particular: 1. detecting a jig; 2. a power panel; 3. a signal plate; 4. a power supply box; 5. a POGO component; 6. FPC; 7. a test board;

101. a base plate; 102. POGO clamping components; 103. a detection plate supporting assembly; 104. rapidly detecting a point location assembly; 105. a bearing plate;

1021. a stopper; 1022. a support plate; 1023. moving the clamping plate; 1024. a mounting plate; 1025. a first tightening member;

1031. a displacement block; 1032. a long slot hole; 1033. a second tightening member; 1034. a vertical plate; 1035. a transverse plate; 1036. a first positioning pillar; 1037. a second positioning strut;

1041. point location pressing plates; 1042. point location hole site; 1043. a crocodile clip; 1044. a wire rod; 1045. an integrated wire port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example (b):

referring to fig. 1 to 6, a detection jig 1 for quick assembly and disassembly according to an embodiment of the present invention includes a bottom plate 101, a POGO clamping assembly 102, and a detection plate supporting assembly 103. The bottom plate 101 is of a plate-shaped structure and used for mounting and setting components, and the surface of the bottom plate is provided with corresponding connecting interfaces for quickly dismounting the components, the power panel 2 to be detected, the signal panel 3 to be detected, the power box 4 and the like.

Specifically, the top surface of the base plate 101 in the preferred embodiment is divided into a PCB mounting side and a detection member mounting side. The power panel 2 and the signal panel 3 to be detected are respectively detachably fixed on the PCB mounting side of the bottom plate 101, as shown in fig. 2, and the two panels are electrically connected. Meanwhile, the power box 4 is preferably disposed on the bottom plate 101 on one side of the power board 2, and is electrically connected to the power board 2 for converting direct current and alternating current of an external power source and supplying power to corresponding components on the bottom plate 101. Accordingly, the signal board and the POGO module 5 fixed on the bottom board 101 are preferably connected with FPC6, so that a signal path is formed among the POGO module 5, the signal board 3, and the power board 2.

Further, the POGO clamping assembly 102 in the preferred embodiment is disposed on the base plate 101, and includes a stopper 1021, a support plate 1022, a moving clamp plate 1023, and a holder plate 1024. Wherein, the support plate 1024 is preferably two that set up in pairs, and the bottom of two support plates 1024 is fixed respectively on bottom plate 101, and move the splint 1023 and press from both sides and establish between two support plates 1024 to can be at the horizontal reciprocating motion between two support plates 1024. Preferably, the two bracket plates 1024 are respectively provided with a connecting slot along the horizontal direction, one end of the first tightening member 1025 penetrates through the connecting slot and is correspondingly connected with one end of the movable clamp plate 1023, and the movable clamp plate 1023 can be switched between a locking state and a movable state by tightening or loosening the first tightening member 1025. For the reliable centre gripping of ensureing to remove splint 1023, its preferred vertical setting to correspond two spread groove parallel arrangement respectively has the guide slot, be used for the guide to pass the guide slot and connect on the lateral wall face of removing splint 1023, then through removing splint 1023 both sides guide, the combination direction of first tightening piece 1025 in corresponding the groove, can realize removing the horizontal displacement of splint 1023, avoid removing the rotation of splint 1023.

Meanwhile, the supporting plate 1022 is erected on top of the two bracket plates 1024 in the lateral direction, the moving clamp plate 1023 is disposed at one side thereof, and a stopper 1021 is disposed at the other side thereof facing away from the moving clamp plate 1023. The supporting plate 1022 is mainly used for bearing the POGO module 5 to be detected, and the POGO module 5 to be detected is correspondingly clamped by the movable clamp plate 1023 and the stop block 1021. Utilize the activity setting of removing splint 1023 for the distance between dog 1021 and the removal splint 1023 can correspond the adjustment, and then realizes the centre gripping of not unidimensional POGO subassembly 5. Obviously, the stopper 1021 and the top of the moving jaw 1023 protrude from the top surface of the supporting plate 1022. In a preferred embodiment, the stop 1021 is integral with the bracket plate 1024, as shown in fig. 3. In addition, in order to ensure the reliable placement of the POGO assembly 5, the top surface of the support plate 1022 is flush with the top surface of the support plate 1024 away from the side of the stop block 1021, i.e., a groove with a depth equal to the thickness of the support plate 1022 is formed on the top surface of the support plate 1024.

Further, the sensing plate support assembly 103 in the preferred embodiment is disposed on one side of the POGO clamping assembly 102 and includes displacement blocks 1031, a riser 1034 and a cross plate 1035. The two displacement blocks 1031 are two in pairs, and are fixed on the bottom plate 101 through the second tightening pieces 1033, and the two displacement blocks 1031 are respectively provided with a long slot hole 1032 with a certain length, that is, one end of the second tightening piece 1033 penetrates through the long slot hole 1032 and is connected to the bottom plate 101. The displacement block 1031 can be fixed or moved by tightening or loosening the second tightening member 1033, and the transverse plate 1035 can be moved closer to or away from the POGO clamping assembly 102 by reciprocating the displacement block 1031 in the extending direction of the elongated slot 1032. In the preferred embodiment, the displacement block 1031 is in an "L-shaped" configuration with one end for mating with the second tightening member 1033 and the other end for mating attachment to the sidewall surface of the riser 1034.

Specifically, two displacement blocks 1031 are respectively disposed on two sides of the vertical plate 1034 and respectively connected to the side wall surfaces of the vertical plate 1034, so that the vertical plate 1034 can reciprocate under the movement of the displacement blocks 1031. Meanwhile, the transverse plate 1035 is horizontally disposed on top of the vertical plate 1034, and a first positioning support 1036 and a second positioning support 1037 are disposed on the top surface of the transverse plate 1035 at intervals. The first positioning support 1036 is a short support, and the length of the positioning pin disposed on the top of the first positioning support is not greater than that of the positioning hole on the test board 7, so that the first positioning support can be embedded into the corresponding positioning hole but does not extend out of the positioning hole when the test board 7 is disposed above the first positioning support, thereby preventing the first positioning support from interfering with the FPC6 disposed on the test board 7; accordingly, the second positioning support 1037 is preferably a long support, so that the positioning pin provided on the top thereof can be inserted into and protrude from the positioning hole of the test board 7 when the test board 7 is provided above, to achieve reliable positioning of the test board 7.

Further, the bottom plate 101 in the preferred embodiment is further provided with a fast detection point location component 104, which is used for detecting an interface point location of the power board 2 when the test board 7 detects that the combination of the POGO component 5, the signal board 3, and the power board 2 has a signal conduction problem. In actual implementation, the rapid detection point location assembly 104 in the preferred embodiment is as shown in fig. 6, and includes a point location pressing plate 1041 and a plurality of alligator clips 1043 arranged side by side, where the point location pressing plate 1041 is in a long strip structure, and a plurality of point location hole locations 1042 are sequentially formed on a plate body of the point location pressing plate corresponding to the plurality of alligator clips 1043, so that the point location pressing plate 1041 can press one end of each alligator clip 1043 against the bottom plate 101, and each point location hole location 1042 is respectively communicated with a pressing end of the corresponding alligator clip 1043; correspondingly, a wire 1044 is connected to the other end of each alligator clip 1043, and the end of each wire 1044 facing away from alligator clip 1043 is collected at integrated wire port 1045. Then integrated wire rod port 1045 can with the interface electric connection on the power strip 2, utilize the setting of quick detection point position subassembly 104, can realize the enlargeing of interface point position on the power strip 2, make things convenient for the measurement personnel to correspond the detection to whole or partial interface point position, promote the convenience and the accuracy of detection. In the preferred embodiment, the number of the alligator clips 1043 is 10, which are arranged side by side in sequence, obviously, the number of the alligator clips 1043 can be increased or decreased according to actual needs, which can be set preferably in the actual use process.

Preferably, the POGO clamping assembly 102 is further provided with a bearing plate 105 on one side departing from the detection plate supporting assembly 103, and the bearing plate is used for bearing the test plate 7 when clamping the POGO assembly 5, so that the test plate 7 and the POGO assembly 5 to be clamped are positioned on the same horizontal plane or approximately positioned on the same horizontal plane, pulling or twisting of the FPC6 between the test plate 7 and the POGO assembly 5 is avoided, damage of the FPC6 is avoided, and connection reliability between the POGO assembly 5 and the test plate 7 is ensured. Further preferably, the bearing plate 105 can be vertically adjusted in a lifting manner, vertical brackets are respectively arranged at two ends of the bearing plate, vertical long grooves are formed in the vertical brackets, then the bearing plate 105 is arranged between the vertical brackets, and the tightening piece can penetrate through the vertical long grooves and is connected to the end portions of the bearing plate 105 in a matching manner, so that the bearing plate 105 is fixed at the corresponding vertical position. Through the corresponding setting of liftable accept board 105, can realize that the level of the test panel 7 who corresponds the connection with it with FPC6 when different height dimension POGO subassemblies 5 centre gripping is placed, guarantee that FPC6 does not pull, does not distort, does not warp.

With the above arrangement, the detection jig shown in fig. 1 and 2 can be obtained, and the operation steps of the detection jig during operation preferably include:

s1: fixing a power panel 2 and a signal panel 3 to be detected on a bottom plate 101, and correspondingly arranging a power box 4;

s2: adjusting the POGO clamping component 102 to enable the POGO component 5 to be detected to be correspondingly placed on the supporting plate 1022 between the stop block 1021 and the movable clamp plate 1023; meanwhile, the vertical height of the bearing plate 105 is adjusted and fixed according to the fixed position of the POGO component 5, so that the top surface of the bearing plate 105 is flush or approximately flush with the position of the POGO component 5 from which the FPC6 extends, for placing the test board 7 before turning, as shown in fig. 7;

s3: placing the POGO assembly 5 on the support plate 1022 and adjusting the first tightening member 1025 such that the POGO assembly 5 is stably clamped on the POGO clamping assembly 102;

s4: the integrated wire port 1045 is connected to a corresponding interface on the power panel 2, and the POGO component 5, the signal panel 3, the power panel 2 and the test panel 7 are connected through a corresponding FPC6 or a corresponding wire;

s5: turning over the test board 7 and synchronously adjusting the position of the displacement block 1031 in the test board support assembly 103 so that the connection holes at the end of the test board 7 can respectively match the first positioning support 1036 and the second positioning support 1037, as shown in fig. 8, and then screwing the second screwing member 1033 to position and support the test board 7;

s6: starting detection work; if the detection result indicates that the point location detection is required, inserting the corresponding probe into the corresponding point location hole 1042 on the point location pressing plate 1041, so as to detect the point location;

s7: after completing the detection of a group of POGO components 5, FPC6, signal board 3 and power board 2, the corresponding wires are disconnected, and all the parts which are detected are taken down from the bottom plate 101.

S8: and circularly performing the steps S1-S7 to finish the detection of the multiple groups of POGO components 5, the FPC6, the signal board 3 and the power panel 2 in batch.

The utility model provides a detection tool for quick assembly disassembly, its simple structure sets up portably, can effectively realize the quick assembly disassembly of parts such as POGO subassembly, power strip, signal board, and the accurate combination that accomplishes each part sets up and detects, has promoted efficiency and reliability that each part complete set detected, has avoided in the testing process to the damage and the destruction of part, has reduced the detection cost of well-formed suit subassembly in the electronic product, has better application prospect and spreading value.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A detection jig for quick disassembly and assembly is characterized by comprising a bottom plate which can be used for quick disassembly and assembly of a power panel to be tested and a signal panel; and is

2. The detection jig for quick assembly disassembly of claim 1, wherein the bottom plate is further provided with a quick detection point location component for point location test of a corresponding interface on the power panel.

3. The detection tool for quick assembly disassembly of claim 1, wherein the POGO clamping component is further provided with a bearing plate at a side away from the test plate supporting component.

4. The detection tool for quick assembly disassembly of claim 3, wherein the vertical height of the bearing plate is adjustable to accommodate POGO assemblies of different thicknesses.

5. The detecting tool for quick assembly disassembly of claim 1, wherein a power box is further arranged on the bottom plate on one side of the installation position of the power panel.

6. The detection jig for quick assembly disassembly of claim 1, wherein the POGO clamping assembly comprises a horizontally arranged support plate, and a stop block and a movable clamping plate which are respectively arranged at two sides of the support plate;

7. The detection tool for quick assembly disassembly of claim 6, wherein the POGO clamping assembly further comprises a pair of spaced apart support plates;

8. The inspection tool for quick assembly disassembly of claim 1, wherein the test plate supporting assembly comprises a displacement block, a vertical plate and a horizontal plate;

9. The detecting tool for quick assembly disassembly of claim 8, wherein the displacement block is provided with a long slot hole, and the second tightening piece can pass through the long slot hole and is connected to the bottom plate.

10. The detection jig for quick assembly disassembly of claim 2, wherein the quick detection point location assembly comprises a point location pressure plate, an alligator clip, a wire and a wire collection port;