CN107526026A - Inspection tool for FPC grafting - Google Patents
Inspection tool for FPC grafting Download PDFInfo
- Publication number
- CN107526026A CN107526026A CN201710771341.2A CN201710771341A CN107526026A CN 107526026 A CN107526026 A CN 107526026A CN 201710771341 A CN201710771341 A CN 201710771341A CN 107526026 A CN107526026 A CN 107526026A
- Authority
- CN
- China
- Prior art keywords
- fpc
- plugboard
- magnetic part
- connecting seat
- grafting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/36—Assembling printed circuits with other printed circuits
- H05K3/361—Assembling flexible printed circuits with other printed circuits
- H05K3/365—Assembling flexible printed circuits with other printed circuits by abutting, i.e. without alloying process
Abstract
The invention discloses a kind of inspection tool for FPC grafting, including：Support；First circuit board, first circuit board are located on support, and first circuit board is provided with connecting seat；Plugboard, plugboard are provided with mounting groove, and FPC is located in mounting groove, and plugboard is movably located on support so that FPC is connected or separated with connecting seat.According to the inspection tool for FPC grafting of the present invention, by setting moveable plugboard on support, and FPC is located in the mounting groove on plugboard, FPC and connecting seat connection can be realized during plugboard moves and separated, realize FPC autopatching, grafting speed is fast, efficiency high, it is possible to prevente effectively from inserting the bad phenomenon such as inclined, anti-inserted, improve qualification rate, cost is reduced, avoids the waste of goods, materials and equipments.In addition, this kind of structure, without being operated with hand, connecting seat does not contact with hand, can preferably protect connecting seat, prevent that connecting seat is damaged.
Description
Technical field
The present invention relates to FPC grafting technical fields, more particularly, to a kind of inspection tool for FPC grafting.
Background technology
In correlation technique, existing module end points lamp inspection looks into tool, manually can only control FPC and lighting inspection
Tool is attached, then could lighting inspection.However, manual plugging mode has a variety of shortcomings, such as grafting speed is slow, efficiency
It is low, easily insert partially, it is easily anti-inserted, breakage etc. is easily made, these shortcomings have seriously affected the raising of production capacity, the reduction of cost, production
Protection of product etc..Therefore, a kind of FPC autopatchings are designed and check that tool is the inexorable trend of intelligence manufacture development.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of use
In the inspection tool of FPC grafting, the inspection tool for FPC grafting has the advantages of grafting speed is fast, efficiency high.
Inspection tool for FPC grafting according to embodiments of the present invention, including：Support；First circuit board, described first
Circuit board is set on the bracket, and the first circuit board is provided with connecting seat；Plugboard, the plugboard are provided with installation
Groove, the FPC are located in the mounting groove, the plugboard movably set on the bracket so that the FPC with it is described
Connecting seat connects or separation.
Inspection tool for FPC grafting according to embodiments of the present invention, by setting moveable grafting on support
Plate, and FPC is located in the mounting groove on plugboard, the company of FPC and connecting seat can be realized during plugboard moves
Connect and separate, realize FPC autopatching, grafting speed is fast, efficiency high, it is possible to prevente effectively from inserting inclined, anti-inserted etc. bad existing
As improving qualification rate, reducing cost, avoid the waste of goods, materials and equipments.In addition, this kind of structure need not be operated with hand, connecting seat
Do not contacted with hand, can preferably protect connecting seat, prevent that connecting seat is damaged.
According to some embodiments of the present invention, the support is provided with the first magnetic part and the second magnetic part, and described first
The moving direction of magnetic part and second magnetic part along the plugboard is arranged at intervals, and the plugboard is provided with magnetic part,
The magnetic part is located between first magnetic part and second magnetic part.
According to some embodiments of the present invention, moving direction extension of the mounting groove along the plugboard.
According to some embodiments of the present invention, the plugboard is provided with stopper slot, the stopper slot and the mounting groove
Connection, the FPC are provided with the projection coordinated with the groove.
In some embodiments of the invention, the bottom wall of the stopper slot is provided with alignment pin, it is described it is raised be provided with
The positioning hole of the detent fit.
According to some embodiments of the present invention, in addition to cover plate, the cover plate and the plugboard be rotatably coupled with
Open or close the opening of the mounting groove.
In some embodiments of the invention, the rotary shaft of the cover plate is located at the remote connecting seat of the mounting groove
End, the bottom wall of the end of the mounting groove is provided with the through hole run through.
In some embodiments of the invention, the cover plate is provided with multiple 3rd magnetic parts, and the plugboard is provided with
Multiple the 4th magnetic parts coordinated with the 3rd magnetic part.
According to some embodiments of the present invention, in addition to micrometer, one end of the micrometer is connected with the support, institute
The one end for stating micrometer is connected with the plugboard.
According to some embodiments of the present invention, in addition to：Second circuit board, the second circuit board are located at the support
On, the second circuit board is provided with light emitting diode.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structural representation of the support of the inspection tool for being used for FPC grafting according to embodiments of the present invention；
Fig. 2 is the part-structure schematic diagram of the inspection tool for being used for FPC grafting according to embodiments of the present invention；
Fig. 3 is the part-structure schematic diagram of the inspection tool for being used for FPC grafting according to embodiments of the present invention；
Fig. 4 is the part-structure schematic diagram of the according to embodiments of the present invention inspection tool for being used for FPC grafting, its cover plate
In open mode；
Fig. 5 is the part-structure schematic diagram of the according to embodiments of the present invention inspection tool for being used for FPC grafting, its cover plate
In open mode, and FPC separates with connecting seat；
Fig. 6 is the part-structure schematic diagram of the according to embodiments of the present invention inspection tool for being used for FPC grafting, its cover plate
It is closed；
Fig. 7 is the part-structure schematic diagram of the according to embodiments of the present invention inspection tool for being used for FPC grafting, its cover plate
It is closed and FPC is connected with connecting seat.
Reference：
Tool 100 is checked,
Support 1, bottom plate 11, pinboard 111, the first mounting bracket 12, mounting hole 121, the first magnetic part 122, the second installation
Frame 13, module supporting plate 14, die cavity 141, screen 15,
First circuit board 2, connecting seat 21,
Plugboard 3, mounting groove 31, stopper slot 32, alignment pin 321, magnetic part 33, through hole 34, the 4th magnetic part 35,
Cover plate 4, the 3rd magnetic part 41,
FPC 5, projection 51, positioning hole 52,
Micrometer 6, second circuit board 7, light emitting diode 71, electric source line interface 72.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Below with reference to Fig. 1-Fig. 7 descriptions inspection tool 100 for the grafting of FPC 5 according to embodiments of the present invention, check
Tool 100 can be that module end points lamp inspection looks into tool 100.
As shown in Fig. 1-Fig. 7, the inspection tool 100 for the grafting of FPC 5 according to embodiments of the present invention, including：Support
1st, first circuit board 2 and plugboard 3.
Specifically, as shown in figure 1, module supporting plate 14 can be provided with support 1, die cavity can be provided with module supporting plate 14
141, screen 15 can be provided with die cavity 141, first circuit board 2 is located on support 1, and first circuit board 2 is connected with screen 15, and
One circuit board 2 is provided with connecting seat 21.As shown in Figure 4 and Figure 5, plugboard 3 is provided with mounting groove 31, and FPC 5 is located at mounting groove
In 31, plugboard 3 is movably located on support 1 so that FPC 5 is connected or separated with connecting seat 21, and plugboard 3 is mobile
During, drive the FPC 5 in mounting groove 31 to move, so as to realize FPC 5 and connecting seat 21 connection and separate.
Inspection tool 100 for the grafting of FPC 5 according to embodiments of the present invention, it is removable by being set on support 1
Plugboard 3, and FPC 5 is located in the mounting groove 31 on plugboard 3, FPC can be realized during plugboard 3 moves
5 with the connection of connecting seat 21 and separate, realize FPC 5 autopatching, grafting speed is fast, efficiency high, it is possible to prevente effectively from
The bad phenomenon such as inclined, anti-inserted is inserted, qualification rate is improved, reduces cost, avoid the waste of goods, materials and equipments.In addition, this kind of structure without
It need to be operated with hand, connecting seat 21 does not contact with hand, can preferably protect connecting seat 21, prevents that connecting seat 21 is damaged.
In some embodiments of the invention, as shown in Fig. 2, Fig. 4-Fig. 7, support 1 is provided with the first magnetic part 122 and the
Two magnetic parts, the moving direction of the first magnetic part 122 and the second magnetic part along plugboard 3 are arranged at intervals, and plugboard 3 is provided with magnetic
Suction portion 33, magnetic part 33 are located between the first magnetic part 122 and the second magnetic part.When the first magnetic part 122 and the phase of magnetic part 33
During suction, magnetic part 33 moves towards the direction of the first magnetic part 122, so as to drive plugboard 3 towards the side of the first magnetic part 122
To movement, when the second magnetic part and magnetic part 33 are attracting, magnetic part 33 moves towards the direction of the second magnetic part, so as to drive
Plugboard 3 moves towards the direction of the second magnetic part, so as to realize FPC 5 and connecting seat 21 automatic connection and separate, so as to
Reach the purpose of lighting inspection.
For example, in the example shown in Fig. 2, Fig. 4-Fig. 7, the first magnetic part 122 and the second magnetic part prop up to be multiple
Frame 1 is provided with the first mounting bracket 12 and the second mounting bracket 13, and the first mounting bracket 12 is set close to connecting seat 21, the first mounting bracket 12
For two, two the first mounting brackets 12 are respectively provided at the both sides of plugboard 3, and the first mounting bracket 12 is provided with multiple through side wall
Mounting hole 121, the first magnetic part 122 are located in the mounting hole 121 of the first mounting bracket 12；Second mounting bracket 13 is away from connecting seat 21
Set, the second mounting bracket 13 is two, and two the second mounting brackets 13 are respectively provided at the both sides of plugboard 3, on the second mounting bracket 13
Provided with multiple mounting holes 121 through side wall, the second magnetic part is located in the mounting hole 121 of the second mounting bracket 13.Magnetic simultaneously
Portion 33 is provided with the magnetic absorption member through magnetic part 33, one end of magnetic absorption member be suitable to it is attracting with the first magnetic part 122, magnetic absorption member it is another
One end is suitable to attracting with the second magnetic part.
As shown in Figure 4 and Figure 5, when the magnetic absorption member in magnetic part 33 and the second magnetic part on the second mounting bracket 13 are attracting
When, magnetic part 33 is bonded with the second mounting bracket 13, and FPC 5 separates with connecting seat 21；As shown in Figure 6 and Figure 7, when in magnetic part 33
Magnetic absorption member and the first mounting bracket 12 on the first magnetic part 122 it is attracting when, magnetic part 33 is bonded with the first mounting bracket 12, FPC
5 are connected with connecting seat 21.
In some embodiments of the invention, as shown in Figure 4 and Figure 5, moving direction of the mounting groove 31 along plugboard 3 prolongs
Stretch.Correspondingly, moving direction extensions of the FPC 5 along plugboard 3.Thus it is easy to FPC 5 and connecting seat 21 connection and separates, just
Lighting inspection is carried out in inspection tool 100.
In some embodiments of the invention, plugboard 3 is provided with stopper slot 32, and stopper slot 32 connects with mounting groove 31.
As shown in Figure 4 and Figure 5, the both sides of mounting groove 31 are respectively equipped with a stopper slot 32 connected with mounting groove 31, two stopper slots
32 on mounting groove 31 center line it is symmetrical, stopper slot 32 is square groove, certainly, the invention is not restricted to this, stopper slot 32
Can also be circular trough, elliptical slot or other polygon grooves.FPC 5 is provided with the projection 51 coordinated with groove, it is possible thereby to
Increase the reliability that mounting groove 31 and FPC 5 are fixed, so as to ensure reliability that FPC 5 is connected with connecting seat 21.
Further, as shown in Figure 4 and Figure 5, the bottom wall of stopper slot 32 is provided with alignment pin 321, projection 51 be provided with
The positioning hole 52 that alignment pin 321 coordinates.When FPC 5 is installed in mounting groove 31, alignment pin 321 is determined through in projection 51
Position hole 52, can so as to be further ensured that FPC 5 is connected with connecting seat 21 so as to further improve the reliability that FPC 5 is fixed
By property.
According to some embodiments of the present invention, as Figure 4-Figure 7, check that tool 100 also includes cover plate 4, cover plate 4 is with inserting
Fishplate bar 3 is rotatably coupled to open or close the opening of mounting groove 31.Cover plate 4 can improve FPC 5 with the fastening of plugboard 3 and consolidate
Fixed reliability.Further, as shown in Figure 4 and Figure 5, the rotary shaft of cover plate 4 is located at the remote connecting seat 21 of mounting groove 31
End, the bottom wall of the end of mounting groove 31 are provided with the through hole 34 run through.Thus, it is possible to the rotary shaft of cover plate 4 is avoided to FPC 5
Grafting produce interference, in addition FPC 5 tail end can be extended downwardly from by through hole 34 so that FPC 5 other end be crimped on turn
On fishplate bar 111.
In some embodiments of the invention, cover plate 4 is provided with multiple 3rd magnetic parts 41, and plugboard 3 is provided with multiple
The 4th magnetic part 35 coordinated with the 3rd magnetic part 41.Thus, it is possible to the reliability connected between cover plate 4 and plugboard 3 is improved,
So as to improve the reliability of the fixations of FPC 5, and then improve the reliability that FPC 5 is connected with connecting seat 21.
In some embodiments of the invention, as shown in Figures 2 and 3, check that tool 100 also includes micrometer 6, micrometer
6 one end is connected with support 1, and one end of micrometer 6 is connected with the lower section of plugboard 3.Grafting FPC 5 and connecting seat 21 height
It should be maintained at same level, if not at same level, be then adjusted by the micrometer 6 of the lower section of plugboard 3, so as to
The connection being easy between FPC 5 and connecting seat 21.
In some embodiments of the invention, check that tool 100 also includes second circuit board 7, second circuit board 7 is located at branch
On frame 1, second circuit board 7 is provided with light emitting diode 71.Because producing line PI end illumination illumination has strict demand, illumination is relatively low,
When no lighting checks, low-light (level) can influence the eyesight of operator, so light emitting diode 71 is mainly operator range estimation FPC
Whether 5 accurately insert illumination necessary to offer in connecting seat 21.
The inspection tool for the grafting of FPC 5 below with reference to Fig. 1-Fig. 7 descriptions according to a specific embodiment of the invention
100, it is worth understanding, it is described below simply exemplary, it is intended to for explaining the present invention, and it is not intended that to the present invention
Limitation.
As shown in Fig. 1-Fig. 7, the inspection tool 100 for the grafting of FPC 5 according to embodiments of the present invention, including support 1,
First circuit board 2, plugboard 3, cover plate 4, micrometer 6, second circuit board 7 etc..
As shown in figure 1, module supporting plate 14 can be provided with support 1, die cavity 141, die cavity can be provided with module supporting plate 14
Screen 15 can be provided with 141, the size of die cavity 141 is determined by actual product size.First circuit board 2 is located at module supporting plate 14
On, first circuit board 2 is connected with screen 15, and first circuit board 2 is provided with connecting seat 21, and the bottom plate 11 of support 1 is provided with switching
Plate 111.Screen 15 is put into the die cavity 141 of module supporting plate 14, coarse positioning, module support are carried out with the die cavity 141 of module supporting plate 14
Plate 14 is provided with alignment pin 321, and first circuit board 2 is provided with the positioning hole 52 coordinated with alignment pin 321, by first circuit board 2
On positioning hole 52 to entering in the alignment pin 321 on module supporting plate 14, be herein fine positioning.The die cavity 141 of module supporting plate 14 is flat
Worst error 0.02mm is spent, and the corner of die cavity 141 is pasted with soft foam, can effectively prevent from causing breakage when picking and placeing screen.
As shown in Figure 4 and Figure 5, plugboard 3 is movably located on support 1, and plugboard 3 is provided with mounting groove 31, installation
The both sides of groove 31 are respectively equipped with a stopper slot 32 connected with mounting groove 31, center of two stopper slots 32 on mounting groove 31
Line is symmetrical, and stopper slot 32 is square groove, and FPC 5 is provided with the projection 51 coordinated with groove, set on the bottom wall of stopper slot 32
There is alignment pin 321, projection 51 is provided with the positioning hole 52 coordinated with alignment pin 321.Cover plate 4 is rotatably coupled with plugboard 3
To open or close the opening of mounting groove 31, the rotary shaft of cover plate 4 is located at the end of the remote connecting seat 21 of mounting groove 31, installation
The bottom wall of the end of the connection ends of remote FPC 5 of groove 31 is provided with the square through hole 34 run through.FPC 5 is located at mounting groove 31
Interior, in two alignment pins 321 on the plugboard 3 of positioning hole 52 on FPC 5 (positioning FPC 5), FPC's 5 is other on one side from slotting
Through the lower section of plugboard 3 in the square through hole 34 of fishplate bar 3.
As Figure 4-Figure 7, cover plate 4 is provided with four the 3rd magnetic parts 41, and plugboard 3 is provided with four and the 3rd magnetic
The 4th magnetic part 35 that part 41 coordinates.Cover plate 4 is turned down by the 4th on the 3rd magnetic part 41 and plugboard 3 on cover plate 4
The attracting fixed FPC 5 of magnetic part 35.
As shown in Fig. 2, Fig. 4-Fig. 7, support 1 is provided with the first magnetic part 122 and the second magnetic part, the first magnetic part 122
It is arranged at intervals with moving direction of second magnetic part along plugboard 3, plugboard 3 is provided with magnetic part 33, and magnetic part 33 is located at the
Between one magnetic part 122 and the second magnetic part.To be multiple, support 1 is provided with for first magnetic part 122 and the second magnetic part
One mounting bracket 12 and the second mounting bracket 13, the first mounting bracket 12 are set close to connecting seat 21, and the first mounting bracket 12 is two, two
First mounting bracket 12 is respectively provided at the both sides of plugboard 3, and the first mounting bracket 12 is provided with multiple mounting holes 121 through side wall,
First magnetic part 122 is located in the mounting hole 121 of the first mounting bracket 12；Second mounting bracket 13 is set away from connecting seat 21, and second
Mounting bracket 13 is two, and two the second mounting brackets 13 are respectively provided at the both sides of plugboard 3, and the second mounting bracket 13 is provided with multiple pass through
The mounting hole 121 of side wall is worn, the second magnetic part is located in the mounting hole 121 of the second mounting bracket 13.Magnetic part 33 is provided with simultaneously
Through the magnetic absorption member of magnetic part 33, one end of magnetic absorption member be suitable to it is attracting with the first magnetic part 122, the other end of magnetic absorption member be suitable to
Second magnetic part is attracting.
As shown in Figure 4 and Figure 5, when lighting inspection finishes, and FPC 5 separates with connecting seat 21, the magnetic in magnetic part 33
Part and the second magnetic part on the second mounting bracket 13 are attracting, and magnetic part 33 is bonded with the second mounting bracket 13, in magnetic force and gravity
Under effect, FPC 5 is smoothly extracted connecting seat 21 by plugboard 3；As shown in Figure 6 and Figure 7, when FPC 5 is connected with connecting seat 21,
Magnetic absorption member in magnetic part 33 and the first magnetic part 122 on the first mounting bracket 12 are attracting, and magnetic part 33 is shelved with first and is bonded,
In the presence of magnetic force, plugboard 3 ensures that FPC 5 can overcome gravity to influence, and firmly inserts in connecting seat 21 without gliding.
As shown in Figures 2 and 3, one end of micrometer 6 is connected with support 1, under the other end and plugboard 3 of micrometer 6
Side's connection.The height of grafting FPC 5 and connecting seat 21 should be maintained at same level, if not at same level, then by inserting
The micrometer 6 of the lower section of fishplate bar 3 is adjusted, consequently facilitating the connection between FPC 5 and connecting seat 21.Pass through micrometer 6
Regulation, the tolerance that can control plugboard 3 is only 0.02mm, so as to reach High Precision Automatic grafting.
As Figure 4-Figure 7, second circuit board 7 is located on support 1, and second circuit board 7 is provided with the He of light emitting diode 71
Electric source line interface 72, electric source line interface 72 are connected with pinboard 111.Because producing line PI end illumination illumination has strict demand, illumination
Relatively low, when no lighting checks, low-light (level) can influence the eyesight of operator, so light emitting diode 71 is mainly operator mesh
Survey whether FPC 5 accurately inserts illumination necessary to offer in connecting seat 21.Need to readjust micrometer 6 if not, make
FPC 5 is accurately inserted in connecting seat 21.In addition, the illumination that the light emitting diode 71 provides can cross and meet operator to connecting seat 21
The buckle action closing, close.And the installation site of second circuit board 7 makes light emitting diode 71 just be aligned at connecting seat 21, no
Operator eyesight can be changed and produce considerable influence.It is powered in lighting-up equipment, when point button does not close, passes through lighting program
Control diode to be powered, light.When a button closes, powered off by lighting programme-control diode, thus eliminating the need
Influence of the light that diode is sent when lighting checks to operator eyesight.
In order to ensure in the high accurancy and precision of FPC 5 insertion connecting seat 21, the maximum of the manufacture of the steady pin on autopatching plate 3
Error is 0.02mm, and the worst error of connecting seat 21 is 0.1mm.Therefore, even if there is fine motion situation, because FPC 5 is fixed
The worst error of pin is smaller, therefore is not in burn-in phenomenon.
It should be noted that before using tool 100 is checked, whether the upper all screws that need to confirm to check tool 100 twist
Tightly, if not needing to tighten fixation in time, otherwise the particularly part of plugboard 3 occurs that the aligning accuracy of plugboard 3 is not high,
FPC 5 cannot be accurately inserted in connecting seat 21.
The inspection tool 100 for the grafting of FPC 5 in the present invention has the advantage that：
1st, attraction and repulsive force caused by the first magnetic part 122, the second magnetic part and magnetic absorption member are utilized so that FPC 5
It can really realize that autopatching into the connecting seat 21 of the plate of first circuit board 2, reaches the purpose of lighting inspection.Grafting speed
It hurry up, efficiency high, it is possible to prevente effectively from inserting the bad phenomenon such as inclined, anti-inserted.
2nd, the module end points lamp inspection of existing patent looks into tool 100 and manually carries out the grafting of FPC 5, it is easy to causes
Connecting seat 21 is damaged.And the no hand contact with connecting seat 21 of the present invention, therefore can more efficient protection connecting seat 21.
3rd, micrometer 6 effectively can regulate and control tolerance in 0.02mm, and between 21 two neighboring pin of general connecting seat
Tolerance is 0.1mm.Therefore high-precision grafting can be realized.
4th, the illumination of module end operating environment is distinctly claimed, and under a relatively low illumination environment, operator is shone by LED
The illumination that bright module is sent, determines whether FPC 5 is precisely inserted in connecting seat 21.And the voltage electricity of LED illumination module
The opening and closing of stream by lighting programme-control, do not influence normal lighting inspection completely.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
- A kind of 1. inspection tool for FPC grafting, it is characterised in that including：Support；First circuit board, the first circuit board are set on the bracket, and the first circuit board is provided with connecting seat；Plugboard, the plugboard are provided with mounting groove, and the FPC is located in the mounting groove, and the plugboard is moveable If on the bracket so that the FPC is connected or separated with the connecting seat.
- 2. the inspection tool according to claim 1 for FPC grafting, it is characterised in that the support is provided with first Magnetic part and the second magnetic part, the moving direction interval of first magnetic part and second magnetic part along the plugboard are set Put, the plugboard is provided with magnetic part, and the magnetic part is located between first magnetic part and second magnetic part.
- 3. the inspection tool according to claim 1 for FPC grafting, it is characterised in that the mounting groove is inserted along described The moving direction extension of fishplate bar.
- 4. the inspection tool according to claim 1 for FPC grafting, it is characterised in that the plugboard is provided with limit Position groove, the stopper slot connect with the mounting groove, and the FPC is provided with the projection coordinated with the groove.
- 5. the inspection tool according to claim 4 for FPC grafting, it is characterised in that on the bottom wall of the stopper slot Provided with alignment pin, the raised positioning hole being provided with the detent fit.
- 6. the inspection tool according to claim 1 for FPC grafting, it is characterised in that also including cover plate, the cover plate It is rotatably coupled with the plugboard to open or close the opening of the mounting groove.
- 7. the inspection tool according to claim 6 for FPC grafting, it is characterised in that the rotation axle position of the cover plate In the end of the remote connecting seat of the mounting groove, the bottom wall of the end of the mounting groove is provided with the through hole run through.
- 8. the inspection tool according to claim 6 for FPC grafting, it is characterised in that the cover plate is provided with multiple 3rd magnetic part, the plugboard are provided with multiple the 4th magnetic parts coordinated with the 3rd magnetic part.
- 9. the inspection tool according to claim 1 for FPC grafting, it is characterised in that also including micrometer, described thousand One end of chi is divided to be connected with the support, one end of the micrometer is connected with the plugboard.
- 10. the inspection tool according to claim 1 for FPC grafting, in addition to：Second circuit board, second electricity Road plate is set on the bracket, and the second circuit board is provided with light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771341.2A CN107526026B (en) | 2017-08-31 | 2017-08-31 | A inspection tool for FPC pegs graft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710771341.2A CN107526026B (en) | 2017-08-31 | 2017-08-31 | A inspection tool for FPC pegs graft |
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| Publication Number | Publication Date |
|---|---|
| CN107526026A true CN107526026A (en) | 2017-12-29 |
| CN107526026B CN107526026B (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710771341.2A Active CN107526026B (en) | 2017-08-31 | 2017-08-31 | A inspection tool for FPC pegs graft |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508350A (en) * | 2018-03-22 | 2018-09-07 | 苏州佳智彩光电科技有限公司 | A kind of intensive display connector for flexible PCB partly presses power device |
Citations (5)
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| CN2718584Y (en) * | 2004-08-03 | 2005-08-17 | 英业达股份有限公司 | Testing device for testing determined panel |
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| CN108508350B (en) * | 2018-03-22 | 2023-12-01 | 苏州佳智彩光电科技有限公司 | Dense display joint half-pressing power-on device for flexible circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107526026B (en) | 2020-04-28 |
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