CN108672225A - For pcb board jig for dispensing glue - Google Patents
For pcb board jig for dispensing glue Download PDFInfo
- Publication number
- CN108672225A CN108672225A CN201810274032.9A CN201810274032A CN108672225A CN 108672225 A CN108672225 A CN 108672225A CN 201810274032 A CN201810274032 A CN 201810274032A CN 108672225 A CN108672225 A CN 108672225A
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- CN
- China
- Prior art keywords
- pedestal
- cover board
- pcb board
- jig
- board
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Casings For Electric Apparatus (AREA)
Abstract
This application discloses one kind being used for pcb board jig for dispensing glue, including：Pedestal and cover board, cover board is connect with pedestal by elastic component, cover board can be moved with pedestal towards closer or far from mutual direction, pcb board is suitable for being held between cover board and pedestal, at least one of cover board and pedestal are equipped with operating area, operating area penetrates through corresponding cover board or pedestal, and cover board or pedestal are equipped with the cover plate extended towards operating area, and cover plate blocks at least partly electric elements on pcb board.It is used for pcb board jig for dispensing glue according to the application, by elastic component connecting cover plate and pedestal, cover board and pedestal can be made to be moved towards closer or far from mutual direction, consequently facilitating jig clamping and taking-up pcb board, simple in structure, easy to operate.Moreover, jig is equipped with the cover plate extended towards operating area, cover plate can block electric elements, thus, it is possible to avoid during pcb board dispensing, glue is sputtered onto on the electric elements such as connector, improves the dispensing yield of pcb board.
Description
Technical field
This application involves technical field of communication equipment, specifically, more particularly to a kind of for pcb board jig for dispensing glue.
Background technology
In the production of electronic product, a bottom is needed for large-scale BGA (Ball Grid Array, welded ball array encapsulation)
Filler reinforces device, enhances the anti-dropping capability of the chip of BGA package, while in order to which waterproof needs, need half-and-half at
Exposed device on product mainboard does whole plate coating waterproof, during dispensing production operation, spray of the glue from dispensing machine equipment
The moment being ejected into mouth on device can have the connector that some are fallen on after a small amount of glue sputtering is held close to dispensing device
On, for example, contact shrapnel, BTB (board to board connector) socket, on RF (radio frequency) first-class device, if these connectors are splashed
The glue pollution fallen, can directly result in the poor contact in assembling process, influence the performance of electronic product, and bring quality hidden
Suffer from.
Apply for content
The application aims to solve at least one of the technical problems existing in the prior art.For this purpose, the application proposes a kind of use
In pcb board jig for dispensing glue, the jig has the advantages that simple in structure, easy to use.
According to the embodiment of the present application for pcb board jig for dispensing glue, including：Pedestal；Cover board, the cover board and the bottom
Seat is connected by elastic component, and the cover board can be moved with the pedestal towards closer or far from mutual direction, the pcb board
Suitable for being held between the cover board and the pedestal, at least one of the cover board and the pedestal are equipped with operating area,
The operating area penetrates through the cover board or the pedestal, and the cover board or the pedestal, which are equipped with towards the operating area, to be extended
Cover plate, the cover plate blocks at least partly electric elements on the pcb board.
It can be made by elastic component connecting cover plate and pedestal for pcb board jig for dispensing glue according to the embodiment of the present application
Cover board and pedestal are moved towards closer or far from mutual direction, consequently facilitating the dismounting between cover board and pedestal, and then be convenient for
Jig is clamped and takes out pcb board, simple in structure, easy to operate.Jig is provided with operating area, can pass through operating area pair
Pcb board carries out the processing technologys such as dispensing.Moreover, jig is equipped with towards the cover plate extended in operating area, cover plate can be to electricity
Device element is blocked, thus, it is possible to avoid during pcb board dispensing, glue be sputtered onto on the electric elements such as connector and
The contact stabilization and reliability for influencing electric elements, improve the dispensing yield of pcb board.
The additional aspect and advantage of the application will be set forth in part in the description, and will partly become from the following description
It obtains obviously, or recognized by the practice of the application.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the application will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram for pcb board jig for dispensing glue according to the embodiment of the present application；
Fig. 2 is the explosive view for pcb board jig for dispensing glue according to the embodiment of the present application；
Fig. 3 is the partial enlarged view for the part A that Fig. 2 centre circles show；
Fig. 4 is the structural schematic diagram according to the cover board for pcb board glue-dropping tool of the embodiment of the present application；
Fig. 5 is the partial enlarged view for the part B that Fig. 4 centre circles show；
Fig. 6 is the structural schematic diagram according to the pcb board of the embodiment of the present application；
Fig. 7 is the structural schematic diagram according to the electronic equipment of the embodiment of the present application.
Reference numeral：
Jig 100,
Pedestal 10, the second deep gouge 110, the second auxiliary section 120, fixed column 121, card slot 140,
Cover board 20, operating area S1, cover plate 220, the first deep gouge 230, the first auxiliary section 240, hook 260,
Pcb board 30, electric elements 310, mounting hole 320,
Elastic component 40, body part 410, the first retaining part 420, the second retaining part 430,
Electronic equipment 500, display screen 510.
Specific implementation mode
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "top", "bottom" "inner", "outside" is based on ... shown in the drawings
Orientation or positional relationship, be merely for convenience of description the application and simplify describe, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limitation to the application.This
Outside, " first " is defined, the feature of " second " can explicitly or implicitly include one or more this feature.In this Shen
In description please, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in application.
As shown in figs 1 to 6,30 jig for dispensing glue 100 of pcb board is used for according to the embodiment of the present application, jig 100 includes：
Pedestal 10 and cover board 20.
Specifically, as depicted in figs. 1 and 2, cover board 20 is connect with pedestal 10 by elastic component 40, cover board 20 and pedestal 10
It can be moved towards closer or far from mutual direction, pcb board 30 is suitable for being held between cover board 20 and pedestal 10.It needs to illustrate
, when needing pcb board 30 being held between cover board 20 and pedestal 10, cover board 20 can be made by draw springs 40
It is directed away from mutual direction movement with pedestal 10, in order to which pcb board 30 to be positioned between cover board 20 and pedestal 10.In elasticity
Under the elastic restoring force effect of part 40, cover board 20 and pedestal 10 can be driven to be moved towards close to mutual direction, so as to
Pcb board 30 securely, is reliably held between cover board 20 and pedestal 10.
At least one of cover board 20 and pedestal 10 are equipped with operating area S1, operating area S1 penetrate through corresponding cover board 20 or
Pedestal 10.That is, the operating area S1 of perforation cover board 20 can be arranged on cover board 20, can also be arranged on pedestal 10
Penetrate through the operating area S1 of pedestal 10.Thus, it is possible to operation is processed to pcb board 30 by operating area S1, such as to pcb board
30 carry out the processing technologys such as dispensing.
As shown in Figure 2 and Figure 4, cover board 20 or pedestal 10 are equipped with the cover plate 220 extended towards operating area S1, for example, working as
It can be provided with when operating area S1 is set on cover board 20, on cover board 20 towards the cover plate 220 extended in operating area S1；Work as behaviour
When making region S1 on the pedestal 10, it can be provided on pedestal 10 towards the cover plate 220 extended in operating area S1.
Cover plate 220 blocks at least partly electric elements 310 on pcb board 30.It should be noted that as shown in fig. 6, PCB
Multiple electric elements 310, such as BTB connectors, RF connectors are provided on plate 30, cover plate 220 can be to the electric appliances such as connector member
Part 310 is blocked.As a result, when carrying out dispensing to pcb board 30, cover plate 220 can block the electric elements that protection is blocked
310, when preventing 30 dispensing of pcb board, glue is sputtered onto on electric elements 310, influences the stability of the connection of electric elements 310, very
To the working performance for influencing electric elements 310.
It is used for 30 jig for dispensing glue 100 of pcb board according to the embodiment of the present application, passes through 40 connecting cover plate 20 of elastic component and bottom
Seat 10 can be such that cover board 20 and pedestal 10 is moved towards closer or far from mutual direction, consequently facilitating cover board 20 and pedestal 10
Between dismounting, and then convenient for jig 100 be clamped and take out pcb board 30, it is simple in structure, easy to operate.Jig 100 is provided with behaviour
Make region S1, the processing technologys such as dispensing can be carried out to pcb board 30 by operating area S1.Moreover, jig 100 is equipped with direction
The cover plate 220 extended in operating area S1, cover plate 220 can block electric elements 310, thus, it is possible to avoid in PCB
During 30 dispensing of plate, glue be sputtered onto on the electric elements such as connector 310 and influence electric elements 310 contact stabilization and
Reliability improves the dispensing yield of pcb board 30.
According to some embodiments of the present application, as depicted in figs. 1 and 2, elastic component 40 can be close to cover board 20 and pedestal 10
Edge, and elastic component 40 runs through cover board 20 and pedestal 10 along the thickness direction of jig 100, and cover board 20 and pedestal 10 pass through elasticity
Part 40 can relatively rotate.It is understood that the marginal position in cover board 20 and pedestal 10 is arranged in elastic component 40, convenient for elasticity
Fixing assembling between part 40 and cover board 20 and pedestal 10 efficiently uses space moreover, being conducive to increase jig 100.Such as Fig. 1
Shown in Fig. 2, cover board 20 is stacked with pedestal 10, and elastic component 40 is located at the marginal position of cover board 20 and pedestal 10, and elasticity
Part 40 penetrates through cover board 20 and pedestal 10 along the thickness direction of cover board 20 and pedestal 10.
As depicted in figs. 1 and 2, cover board 20 and pedestal 10 can be relatively rotated with elastic component 40 for shaft, as a result, when
When needing to be held on pcb board 30 between cover board 20 and pedestal 10, the direction that cover board 20 can be first directed away to pedestal 10 is transported
It is dynamic, and rotating plate 20, so that jig 100 is rotated to be opened.Thus, it is possible to by pcb board 30 be held on cover board 20 and pedestal 10 it
Between.Then cover board 20 can be rotated back to initial position, so that cover board 20 is aligned with pedestal 10, in the elastic restoring force of elastic component 40
Under the action of, cover board 20 is moved towards close to the direction of pedestal 10, and pcb board 30 is held on cover board 20 and pedestal 10 securely
Between.
In some embodiments of the present application, as shown in Figure 2 and Figure 4, surface of the cover board 20 far from pedestal 10 is equipped with first
Deep gouge 230, surface of the pedestal 10 far from cover board 20 are equipped with the second deep gouge 110, and the first deep gouge 230 and the second deep gouge 110 can phases
Pair and be connected to.
As shown in Fig. 2, elastic component 40 includes：Body part 410, the first retaining part 420 and the second retaining part 430.First stops
Support 420 is located at one end of body part 410, and the first retaining part 420 is rotatably arranged in the first deep gouge 230, the second retaining part
430 are located at the other end of body part 410, and the second retaining part 430 is rotatably arranged in the second deep gouge 110.
It should be noted that as shown in Figure 2 and Figure 4, the first deep gouge 230 and the second deep gouge 110 have stage portion, and first
Deep gouge 230 is connected to the bottom of the second deep gouge 110.First retaining part 420 of elastic component 40 is located in the first deep gouge 230, and with
Stage portion in first deep gouge 230 is only supported；Second retaining part 430 is located in the second deep gouge 110, and in the second deep gouge 110
Stage portion is only supported.Body part 410 is between the first deep gouge 230 and the second deep gouge 110, and the connection of body part 410 first is only supported
Portion 420 and the second retaining part 430.Thus, it is possible to which cover board 20 is made to relatively rotate for shaft with elastic component 40 with pedestal 10.And
And when cover board 20 is directed away from the direction movement of pedestal 10, the first retaining part 420 stops with the stage portion in the first deep gouge 230
It supports, the second retaining part 430 is only supported with the stage portion in the second deep gouge 110, and body part 410 is stretched and generates elastic deformation.
Under the action of the elastic restoring force of body part 410, cover board 20 can be driven to be moved towards close to the direction of pedestal 10.Structure letter
It is single, easy to operate.
According to some embodiments of the present application, cover board 20 can be equipped with hook 260 with one in pedestal 10, another sets
There is card slot compatible with hook 260 140.As depicted in figs. 1 and 2, hook 260 can be set on cover board 20, in pedestal 10
It is upper that card slot compatible with hook 260 140 is set.By the cooperation of hook 260 and card slot 140, cover board 20 and bottom can be improved
The fastness and reliability coordinated between seat 10, to improve the reliability that pcb board 30 is clamped in jig 100.It is of course also possible to
It is the setting hook 260 on pedestal 10, card slot compatible with hook 260 140 is set on cover board 20.
Further, as depicted in figs. 1 and 2, hook 260 and card slot 140 can be located at the separate of cover board 20 or pedestal 10
One end of elastic component 40.It is convenient for the design of hook 260 and card slot 140 processing as a result, and is conducive to increase having for jig 100
Effect utilizes area.In addition, being arranged hook 260 and card slot 140 in one end of the separate elastic component 40 of jig 100, can enhance
The fastness coordinated between cover board 20 and pedestal 10.As depicted in figs. 1 and 2, one end (such as Fig. 1 and Fig. 2 of cover board 20 and pedestal 10
Shown in left end) connected by elastic component 40, the other end (right end as shown in Figures 1 and 2) of cover board 20 and pedestal 10
It can be engaged by clamping by hook 260 and card slot 140, to make to be assembled between cover board 20 and pedestal 10 securely, reliably.
In some embodiments of the present application, cover plate 220 and the distance between the electric elements 310 being blocked are D1, full
Foot:0≤D1≤3mm.It is understood that in order to make cover plate 220 block protection electric elements 310, prevent electric elements 310 from existing
When 30 dispensing of pcb board, glue is sputtered onto on electric elements 310.Cover plate 220 and the distance between the electric elements 310 being blocked
It should reduce as possible.And when the distance between cover plate 220 and electric elements 310 are too small, cover plate 220 is easy damaged in collision electric appliance member
Part 310.By experimental verification, when the distance between cover plate 220 and the electric elements 310 being blocked D1 meet：0≤D1≤3mm
When, when can both prevent 30 dispensing of pcb board, glue is sputtered onto on electric elements 310, furthermore, it is possible to avoid the collision damage of cover plate 220
Bad electric elements 310.
According to some embodiments of the present application, cover board 20 is equipped with the first auxiliary section 240, and pedestal 10 is equipped with the second auxiliary section
120, what the first auxiliary section 240 and the second auxiliary section 120 were only butted on two surfaces of pcb board 30 respectively electric elements are not arranged
310 part.As Figure 2-Figure 5, the first auxiliary section 240 is provided on cover board 20, pedestal 10 is provided with the second auxiliary section
120, the part of electric elements 310 is not arranged with 30 two surfaces of pcb board respectively for the first auxiliary section 240 and the second auxiliary section 120
Only support.Thus, it is possible to which improving jig 100 is clamped the fastness and reliability of pcb board 30, furthermore, it is possible to which jig 100 is avoided to be clamped
When pcb board 30, the damage of electric elements 310 on pcb board 30 is caused.
In some embodiments of the present application, cover board 20 can be equipped with the first positioning region (not shown), and pedestal 10 can
To be equipped with the second positioning region (not shown) compatible with the first positioning region.As shown in Figure 1, cover board 20 and pedestal 10 can be with
It is stacked, pcb board 30 is held between cover board 20 and pedestal 10.By the cooperation of the first positioning region and the second positioning region,
It is aligned fastening convenient for cover board 20 and pedestal 10, is conducive to the production efficiency for improving pcb board 30.
Further, one in the first positioning region and the second positioning region is formed as positioning column, another is formed and positioning
Compatible column is location hole.For example, positioning column can be arranged on cover board 20, it is arranged on pedestal 10 and is adapted with positioning column
Location hole；It is of course also possible to be that positioning column is arranged on pedestal 10, positioning compatible with positioning column is set on cover board 20
Hole.The structure of positioning column and location hole is simple, easy to process, moreover, by the cooperation of positioning column and location hole, may be implemented to cover
It efficiently, is accurately fastened between plate 20 and pedestal 10, is conducive to the processing efficiency for improving pcb board 30.
According to some embodiments of the present application, pedestal 10 and cover board 20 are plastic part, metalwork or stone material part.Namely
It says, pedestal 10 and cover board 20 can be plastic parts, thus, it is possible to mitigate the weight of jig 100, moreover, adding convenient for jig 100
Work manufactures；Pedestal 10 and cover board 20 or metalwork extend jig thus, it is possible to improve the structural strength of jig 100
100 service life；Pedestal 10 can also be stone material part with cover board 20, thus, it is possible to the production cost of jig 100 is reduced, and
And it can make jig 100 that there is good structural strength.
Pcb board is used for according to the embodiment of the present application with a specific embodiment detailed description referring to Fig. 1-Fig. 7
30 jig for dispensing glue 100.It is worth understanding, it is described below to be merely illustrative, rather than to the concrete restriction of the application.
It should be noted that the jig 100 can be used for the dispensing machining process of the pcb board 30 of electronic equipment 500
In.Include, but are not limited to be configured to connect (such as via public affairs via Wireline as " electronic equipment 500 " as used herein
Switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data altogether
Connection/network) and/or via (for example, for cellular network, the number electricity of WLAN (WLAN), such as DVB-H networks
View network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface reception/transmission communication letter
Number device.The example of electronic equipment 500 includes, but are not limited to satellite or cellular phone；It can be with combination cellular radio telephone
With PCS Personal Communications System (PCS) terminal of data processing, fax and communication ability；It may include radio telephone, seek
Pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receiver
PDA；And conventional laptop and/or palmtop receiver or other electronic equipments 500 including radiotelephone transceiver.
Electronic equipment 500 can be the various equipment that can be obtained data from outside and be handled the data, alternatively,
Electronic equipment 500 can be it is various be built-in with battery, and can be from the external equipment that obtains electric current and charge to the battery, example
Such as, mobile phone (embodiment as shown in Figure 7), tablet computer, computing device or device for display of message etc..Mobile phone is only a kind of electronics
The citing of 500 equipment of equipment, the application are simultaneously not particularly limited, and this application can be applied to the electronic equipments such as mobile phone, tablet computer
500, the application does not limit this.
In the embodiment of the present application, mobile phone may include radio circuit, memory, input unit, Wireless Fidelity (WiFi,
Wireless fidelity) portions such as module, display screen 510, sensor, voicefrequency circuit, processor, fingerprint recognition component, battery
Part.
Wherein, radio circuit can be used for receive and send messages or communication process in, signal sends and receivees, particularly, will
After the downlink information of base station receives, processor processing is given；In addition, the data of mobile phone uplink are sent to base station.In general, radio frequency electrical
Road includes but not limited to antenna 20, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..This
Outside, radio circuit can also be communicated with network and other equipment by radio communication.
Memory can be used for storing software program and module, and processor is stored in the software program of memory by operation
And module, to execute various function application and the data processing of mobile phone.Memory can mainly include storing program area and
Storage data field, wherein storing program area can storage program area, the application program needed at least one function (such as broadcast by sound
Playing function, image player function etc.) etc.；Storage data field can be stored uses created data (such as audio number according to mobile phone
According to, phone directory etc.) etc..In addition, memory may include high-speed random access memory, can also include non-volatile memories
Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
Input unit can be used for receiving the number or character information of input, and generate the user setting and work(with mobile phone
Related key signals can be controlled.Specifically, input unit may include touch panel and other input equipments.Touch panel,
Referred to as touch screen, collect user on it or neighbouring touch operation (for example user is any suitable using finger, stylus etc.
The operation of object or attachment on touch panel or near touch panel), and driven accordingly according to preset formula
Attachment device.
Optionally, touch panel may include both touch detecting apparatus and touch controller.Wherein, touch detection fills
The touch orientation of detection user is set, and detects the signal that touch operation is brought, transmits a signal to touch controller；Touch control
Device receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor, and can reception processing
Order that device is sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Type realizes touch panel.In addition to touch panel, input unit can also include other input equipments.Specifically, other inputs are set
It is standby to can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour
Make one or more in bar etc..
Display screen 510 may include display panel, optionally, liquid crystal display (LCD, Liquid may be used
Crystal Display), the forms such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) match
Set display panel.Further, touch panel can cover display panel, when touch panel detects on it or neighbouring touch
After operation, processor is sent to determine the type of touch event, is followed by subsequent processing device according to the type of touch event in display surface
Corresponding visual output is provided on plate.
Voicefrequency circuit, loud speaker and microphone can provide the audio interface between user and mobile phone.Voicefrequency circuit can will connect
The transformed electric signal of audio data received, is transferred to loud speaker, and voice signal output is converted to by loud speaker；Another party
The voice signal of collection is converted to electric signal by face, microphone, is converted to audio data after being received by voicefrequency circuit, then by audio
After the processing of data output processing device, through radio circuit to be sent to such as another mobile phone, or audio data exported to storage
Device is to be further processed.
WiFi belongs to short range wireless transmission technology, mobile phone can help user to send and receive e-mail by WiFi module,
Browse webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.But it is understood that
WiFi module is simultaneously not belonging to must be configured into for mobile phone, can be saved in the range for the essence for not changing application as needed completely
Slightly.
Processor is the control centre of mobile phone, and processor is mounted on circuit board assemblies, is connected using various interfaces and circuit
The various pieces for connecing whole mobile phone, by running or executing the software program and/or module that are stored in memory, and calling
The data being stored in memory execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.It is optional
, processor may include one or more processing units；Preferably, processor can integrate application processor and modulation /demodulation processing
Device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located
Reason wireless communication.
Power supply can be logically contiguous with processor by power-supply management system, is managed to be realized by power-supply management system
The functions such as charging, electric discharge and power managed.Although being not shown, mobile phone can also include bluetooth module, sensor (such as appearance
State sensor, can also configure the other sensors such as barometer, hygrometer, thermometer and infrared sensor at optical sensor) etc.,
Details are not described herein.
As shown in figs 1 to 6, jig 100 includes：Pedestal 10 and cover board 20, cover board 20 and pedestal 10 are stone material part.
Wherein, as shown in Figure 1, jig 100 is stacked with cover board 20, pcb board 30 can be held on cover board 20 and pedestal
Between 10.Four pcb boards 30 can be clamped in each jig 100 simultaneously, in order to improve the dispensing efficiency of pcb board 30.
As shown in Figure 1, Figure 2 and Figure 4, cover board 20 is connect with the left end of pedestal 10 by elastic component 40, the right end of cover board 20
It is provided with hook 260, the right end of pedestal 10 is provided with card slot compatible with hook 260 140.The left end of cover board 20 is far from pedestal
10 surface is provided with the first deep gouge 230, and the left end of pedestal 10 is provided with the second deep gouge 110 far from the surface of cover board 20, and first
Stage portion is equipped in deep gouge 230 and the second deep gouge 110, and the first deep gouge 230 relatively and is connected to the second deep gouge 110.
As shown in Fig. 2, elastic component 40 includes：Body part 410, the first retaining part 420 and the second retaining part 430, first stops
Support 420 is rotatably arranged in the first deep gouge 230, and the second retaining part 430 is rotatably arranged in the second deep gouge 110.Ontology
Portion 410 is located in the first deep gouge 230 and the second deep gouge 110 and connects the first retaining part 420 and the second retaining part 430.
Cover board 20 and pedestal 10 can be moved by elastic component 40 towards closer or far from mutual direction, and cover board 20 with
Pedestal 10 can be relatively rotated with elastic component 40 for shaft.
As depicted in figs. 1 and 2, there are four operating area S1 for the setting of cover board 20, in order to being held on cover board 20 and pedestal
Four pcb boards 30 between 10 carry out dispensing operation, and four operating area S1 penetrate through cover board 20 along the thickness direction of cover board 20.Such as
Shown in Fig. 4 and Fig. 5, it is provided on cover board 20 towards the cover plate 220 extended in operating area S1.When pcb board 30 is held on cover board
When between 20 and pedestal 10, cover plate 220 blocks the part electric elements 310 on pcb board 30, such as BTB connectors, RF connectors.
Cover plate 220 and the distance between the electric elements 310 being blocked are D1, are met:0≤D1≤3mm.
As Figure 2-Figure 5, cover board 20 is equipped with the first auxiliary section 240 towards the surface of pedestal 10, and pedestal 10 is towards cover board
20 surface is equipped with the second auxiliary section 120, as shown in figure 3, the upper surface of the second auxiliary section 120 is less than the upper surface of pedestal 10,
Be provided with fixed column 121 on second auxiliary section 120, can on pcb board 30 correspondingly mounting hole 320 coordinate, to improve pcb board
30 fixed fastnesses and reliability.
When pcb board 30 is clamped using jig 100, hook 260 and card slot 140 are detached from first, by cover board 20 towards remote
Direction movement from pedestal 10, and 20 are rotated the cover, make 100 Unscrew of jig.Thus, it is possible to which pcb board 30 is positioned over phase
The position answered.The first auxiliary section 240 is set only to be butted on the surface portion that electric elements 310 are not arranged for pcb board 30, and by fixed column
121 are inserted into corresponding mounting hole 320.
Then rotating the cover 20 makes cover board 20 be aligned with pedestal 10, under the elastic restoring force effect of elastic component 40, cover board
20, towards close to the movement of the direction of pedestal 10, pcb board 30 securely, are reliably held between cover board 20 and pedestal 10.
As a result, by 40 connecting cover plate 20 of elastic component and pedestal 10, cover board 20 and pedestal 10 can be made towards close or remote
It is moved from mutual direction, consequently facilitating the dismounting between cover board 20 and pedestal 10, and then be clamped and take out convenient for jig 100
Pcb board 30, it is simple in structure, easy to operate.Jig 100 is provided with operating area S1, can be by operating area S1 to pcb board 30
Carry out dispensing processing technology.Moreover, jig 100 is equipped with towards the cover plate 220 extended in operating area S1, cover plate 220 can be with
Electric elements 310 are blocked, thus, it is possible to avoid during 30 dispensing of pcb board, glue is sputtered onto the electric appliances such as connector
The contact stabilization and reliability that electric elements 310 are influenced on element 310, improve the dispensing yield of pcb board 30.
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 specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the application.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that embodiments herein, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle and objective of the application a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of application is limited by claim and its equivalent.
Claims (10)
1. one kind being used for pcb board jig for dispensing glue, which is characterized in that including：
Pedestal；
Cover board, the cover board are connect with the pedestal by elastic component, and the cover board and the pedestal can be towards close or remote
It is moved from mutual direction, the pcb board is suitable for being held between the cover board and the pedestal, the cover board and the pedestal
At least one of be equipped with operating area, the corresponding cover board of operating area perforation or the pedestal, the cover board or
The pedestal is equipped with the cover plate extended towards the operating area, and the cover plate blocks at least partly electric appliance on the pcb board
Element.
2. according to claim 1 be used for pcb board jig for dispensing glue, which is characterized in that the elastic component is close to the lid
The edge of plate and the pedestal, and the elastic component runs through the cover board and the pedestal, institute along the thickness direction of the jig
Stating cover board can be relatively rotated with the pedestal by the elastic component.
3. according to claim 2 be used for pcb board jig for dispensing glue, which is characterized in that the cover board is far from the pedestal
Surface be equipped with the first deep gouge, surface of the pedestal far from the cover board is equipped with the second deep gouge, and the elastic component includes：
Body part；
First retaining part, first retaining part are located at one end of the body part, and first retaining part is rotatably arranged in
In first deep gouge；
Second retaining part, second retaining part are located at the other end of the body part, and second retaining part is rotationally set
In in second deep gouge.
4. according to claim 2 be used for pcb board jig for dispensing glue, which is characterized in that in the cover board and the pedestal
One be equipped with hook, another be equipped with card slot compatible with the hook.
5. according to claim 4 be used for pcb board jig for dispensing glue, which is characterized in that the hook and the slot
In one end far from the elastic component of the cover board or the pedestal.
6. according to claim 1 be used for pcb board jig for dispensing glue, which is characterized in that the cover plate and the institute being blocked
It is D1 to state the distance between electric elements, is met:0≤D1≤3mm.
7. according to claim 1 be used for pcb board jig for dispensing glue, which is characterized in that the cover board is equipped with the first cooperation
Portion, the pedestal are equipped with the second auxiliary section, and first auxiliary section and second auxiliary section are only butted on the pcb board respectively
The part that electric elements are not set on two surfaces.
8. according to claim 1 be used for pcb board jig for dispensing glue, which is characterized in that the cover board is equipped with the first positioning
Portion, the pedestal are equipped with the second positioning region compatible with first positioning region.
9. according to claim 8 be used for pcb board jig for dispensing glue, which is characterized in that first positioning region and described
One in second positioning region is formed as positioning column, and it is location hole that another, which is formed compatible with the positioning column,.
10. according to any one of claim 1-9 be used for pcb board jig for dispensing glue, which is characterized in that the pedestal and
The cover board is plastic part, metalwork or stone material part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274032.9A CN108672225A (en) | 2018-03-29 | 2018-03-29 | For pcb board jig for dispensing glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810274032.9A CN108672225A (en) | 2018-03-29 | 2018-03-29 | For pcb board jig for dispensing glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672225A true CN108672225A (en) | 2018-10-19 |
Family
ID=63800579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810274032.9A Pending CN108672225A (en) | 2018-03-29 | 2018-03-29 | For pcb board jig for dispensing glue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672225A (en) |
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| JP2006005106A (en) * | 2004-06-16 | 2006-01-05 | Sumitomo Metal Micro Devices Inc | Fixing tool and fixing method for substrate |
| CN2845419Y (en) * | 2005-09-09 | 2006-12-06 | 环隆电气股份有限公司 | Material receiving device for surface binding production procedure |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181019 |
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| RJ01 | Rejection of invention patent application after publication |