CN207150949U - Pcb board component and there is its terminal - Google Patents

Abstract

The utility model discloses a kind of pcb board component and there is its terminal.Pcb board component includes：Connector, connector include connector socket and connector female seat；Pcb board, pcb board are provided with one of them in connector female seat and connector socket, and the outside of connector is looped around integrally provided with the first protuberance of annular, the first protuberance on pcb board；FPC plates, FPC plates are provided with another in connector female seat and connector socket, are looped around the outside of connector integrally provided with the second protuberance of annular, the second protuberance on FPC plates and are spaced apart with the first protuberance；First foam, the first foam are located between FPC plates and the first protuberance；With the second foam, the second foam is located between the second protuberance and pcb board.According to pcb board component of the present utility model, be advantageous to avoid the deformation of collapsing of the first foam and the second foam, be advantageous to improve sealing.

Description

Pcb board component and there is its terminal

Technical field

Field of terminal technology is the utility model is related to, more particularly, to a kind of pcb board component and there is its terminal.

Background technology

In correlation technique, typically it is connected between the pcb board and FPC plates of terminal by connector female seat and connector socket. In order to improve the reliability connected between connector female seat and connector socket, sealing is set typically between pcb board and FPC plates Foam, and make sealing foam in connector circumferentially around connector.However, being limited to the width of FPC plates, typically it is pasted onto The wall thickness of sealing foam between pcb board and FPC plates is narrower, and sealing foam easily collapses change towards the direction close to connector Shape, it have impact on sealing.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries Go out a kind of pcb board component, good airproof performance.

The utility model also proposes a kind of terminal for including above-mentioned pcb board component.

According to the pcb board component of the utility model embodiment, including：Connector, the connector include connector socket And connector female seat, the connector socket coordinate with the connector female seat；Pcb board, the pcb board are provided with the connection One of them in device female seat and the connector socket, it is described integrally provided with the first protuberance of annular on the pcb board First protuberance is looped around the outside of the connector；FPC plates, the FPC plates are provided with the connector female seat and the company Another in device male seat is connect, is looped around on the FPC plates integrally provided with the second annular protuberance, second protuberance The outside of the connector and it is spaced apart with first protuberance；First foam, first foam be located at the FPC plates with Between first protuberance；With the second foam, second foam is located between second protuberance and the pcb board.

According to the pcb board component of the utility model embodiment, by the first protrusion that annular is integrally provided on pcb board Portion and the first protuberance is looped around the outside of connector, the second protuberance of annular is integrally provided on FPC plates and makes the Two protuberances are looped around the outside of connector and the second protuberance is spaced apart with the first protuberance, while the first foam is located at into Between one protuberance and FPC plates, the second foam is located between the second protuberance and pcb board.So, when connector socket and company When connecing the cooperation of device female seat, because the distance between pcb board and FPC plates are certain, the setting of the first protuberance make it that first is convex Go out the distance between portion and FPC plates diminish and the setting of the second protuberance cause the distance between the second protuberance and pcb board become It is small, therefore the first foam is being arranged between the first protuberance and FPC plates and the second foam is located at the second protuberance and PCB When between plate, compared with correlation technique, the height of the first foam and the second foam is shortened, so as to be advantageous to avoid the first foam With the deformation of collapsing of the second foam, while multi-layer sealed effect is also achieved, be advantageous to improve sealing.

According to some embodiments of the utility model, first protuberance and second protuberance are respectively multiple.

Specifically, in radial directions, multiple first protuberances and multiple second protuberances are staggered.

According to some embodiments of the utility model, the pcb board is provided with the connector female seat, on the FPC plates Provided with the connector socket.

Specifically, on from the pcb board to the direction of the FPC plates, the wall thickness of first protuberance gradually increases.

Specifically, on from the pcb board to the direction of the FPC plates, the wall thickness of second protuberance is gradually reduced.

According to some embodiments of the utility model, the height of first protuberance is L, the pcb board and the FPC The distance between plate is H, and the H and L meet：H ＞ L >=1/2H.

According to some embodiments of the utility model, the height of second protuberance is M, the pcb board and the FPC The distance between plate is H, and the H and M meet：H ＞ M >=1/2H.

Alternatively, the H meets：0.8≤H≤1.0mm.

According to the terminal of the utility model embodiment, including above-mentioned pcb board component.

According to the terminal of the utility model embodiment, by setting above-mentioned pcb board component, the first foam and can be avoided Two foams collapse, and improve the sealing between pcb board and FPC plates.

Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the schematic diagram according to the pcb board component of the utility model some embodiments；

Fig. 2 is the schematic diagram according to the pcb board component of the utility model other embodiments；

Fig. 3 be according to the schematic diagram of the terminal of the utility model some embodiments, wherein, terminal is mobile phone.

Reference：

Terminal 1000；

Pcb board component 100；

Connector 1；Connector socket 11；Connector female seat 12；

Pcb board 2；First protuberance 21；

FPC plates 3；Second protuberance 31；

First foam 4；

Second foam 5.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " length ", " width ", " thickness The orientation or position relationship of the instruction such as degree ", " on ", " under ", " interior ", " outer ", " axial direction ", " radial direction ", " circumference " is based on accompanying drawings Shown orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply institute The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality With new limitation.In addition, define " first ", the feature of " second " can be expressed or implicitly include one or more Individual this feature.In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more.

, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " 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 utility model.

Pcb board component 100 below with reference to Fig. 1-Fig. 2 descriptions according to the utility model embodiment.As used herein " terminal 1000 " includes, but are not limited to satellite or cell phone (such as mobile phone)；At can be with combination cellular radio telephone and data PCS Personal Communications System (PCS) terminal 1000 of reason, fax and its communication ability；Can include radio telephone, pager, The Internet/intranet access, Web browser, memo pad, the PDA of calendar and/or global positioning system (GPS) receiver；With And conventional laptop and/or palmtop receiver or other electronic installations including radiotelephone transceiver.

As Figure 1-Figure 2, according to the pcb board component 100 of the utility model embodiment, can include：Connector 1, PCB Plate 2, FPC plates 3, the first foam 4 and the second foam 5.

Specifically, as depicted in figs. 1 and 2, connector 1 includes connector socket 11 and connector female seat 12, and connector is public Seat 11 coordinates with connector female seat 12, and pcb board 2 is provided with one of them in connector female seat 12 and connector socket 11, FPC Plate 3 is provided with another in connector female seat 12 and connector socket 11.That is, when pcb board 2 is provided with connector mother During seat 12, FPC plates 3 are provided with connector socket 11；When pcb board 2 is provided with connector socket 11, FPC plates 3 are provided with connection Device female seat 12.Thus, by the cooperation of connector socket 11 and connector female seat 12, can be achieved between FPC plates 3 and pcb board 2 Electrical connection.

Integrally provided with the first protuberance 21 of annular on pcb board 2.That is, integrally provided with annular on pcb board 2 The first protuberance 21, annular first protuberance 21 extends towards FPC plates 3.

Integrally provided with the second protuberance 31 of annular on FPC plates 3, that is to say, that integrally provided with annular on FPC plates 3 The second protuberance 31, annular second protuberance 31 extends towards pcb board 2.

First protuberance 21 and the second protuberance 31 are looped around the outside of connector 1 and the first protuberance 21 and second convex Go out portion 31 to be spaced apart.That is, the first protuberance 21 and the second protuberance 31 are looped around the outside of connector 1 and first is convex Go out portion 21 to be spaced apart in radial direction with the second protuberance 31.For example, the first protuberance 21 is looped around the outside of connector 1, the Two protuberances 31 are looped around the outside of the first protuberance 21 and are spaced apart with the first protuberance 21.And for example, the ring of the second protuberance 31 It is wound on the outside of connector 1, the first protuberance 21 is looped around the outside of the second protuberance 31 and convex with second in radial directions Go out portion 31 to be spaced apart.

As Figure 1-Figure 2, the first foam 4 is located between the first protuberance 21 and FPC plates 3, and the second foam 5 is located at second Between protuberance 31 and pcb board 2.That is, on pcb board 2 integrally provided with annular first protuberance 21 when, annular first is convex Go out that portion 21 extends towards FPC plates 3 and the first foam 4 is located between the first protuberance 21 and FPC plates 3, integratedly set on FPC plates 3 When having annular second protuberance 31, annular second protuberance 31 extends towards pcb board 2 and the second foam 5 is located at the second protuberance Between 31 and pcb board 2, while the first protuberance 21 is spaced apart from each other in radial directions with the second protuberance 31.Thus, favorably It is multi-layer sealed in realizing, so as to improve sealing effectiveness.

It is understood that in correlation technique, typically it is connected between pcb board and FPC plates by BTB connectors, wherein, Pcb board is provided with BTB connector female seats, and FPC plates are provided with BTB connector sockets, in order to improve BTB connector female seats and BTB The reliability connected between connector socket, foam is set typically between pcb board and FPC plates and sealed using foam. It is limited to the width of FPC plates, in the assembling process of pcb board component, the narrower foam of wall thickness, foam is pasted typically on pcb board Height be 1.0-1.2mm, foam is looped around the outside of female seat, when the BTB connector sockets on FPC plates are connected to BTB connections When device female seat and FPC plate gland foams are to cause BTB connector female seats with BTB connector socket reliable fits, due to foam Height is higher, and foam easily collapses deformation towards the direction close to connector, causes poor sealing.

Comparatively, according to the pcb board component 100 of the utility model embodiment, by being integrally provided on pcb board 2 Annular the first protuberance 21 and the first protuberance 21 is looped around the outside of connector 1, be integrally provided ring on FPC plates 3 Second protuberance 31 of shape and the second protuberance 31 is set to be looped around outside and the second protuberance 31 and the first protuberance of connector 1 21 are spaced apart, while the first foam 4 is located between the first protuberance 21 and FPC plates 3, and the second foam 5 is located at into the second protrusion Between portion 31 and pcb board 2.So, when connector socket 11 and connector female seat 12 coordinate, due to pcb board 2 and FPC plates 3 it Between distance be certain, the setting of the first protuberance 21 make it that the distance between the first protuberance 21 and FPC plates 3 diminish and The setting of two protuberances 31 causes the distance between the second protuberance 31 and pcb board 2 to diminish, therefore is set by the first foam 4 It is and related between the first protuberance 21 and FPC plates 3 and when the second foam 5 is located between the second protuberance 31 and pcb board 2 Technology is compared, and shortens the height of the first foam 4 and the second foam 5, so as to be advantageous to avoid the first foam 4 and the second foam 5 Deformation of collapsing, while also achieve multi-layer sealed effect, be advantageous to improve sealing.

In some embodiments of the utility model, the first protuberance 21 and the second protuberance 31 are respectively multiple, multiple Be spaced apart from each other setting between first protuberance 21, and be spaced apart from each other setting between multiple second protuberances 31, the first protuberance 21 and second are also spaced apart from each other between protuberance 31 setting, that is to say, that in radial directions, multiple first protuberances 21 it Between be spaced apart from each other setting, be spaced apart from each other setting between multiple second protuberances 31, the first protuberance 21 and the second protuberance Also be spaced apart from each other setting between 31.Wherein it is possible to understand, when the first protuberance 21 is multiple, each first protrusion The first foam 4 is equipped between portion 21 and FPC plates 3, when the second protuberance 31 is multiple, each second protuberance 31 and PCB The second foam 5 is equipped between plate 2.Thus, the number of plies of sealing is further increased, is preferably optimized multi-stage sealed.

Specifically, in radial directions, multiple first protuberances 21 and multiple second protuberances 31 are staggered.For example, Two the first protuberances 21 and two the second protuberances 31 are staggered, in remote connector 1 in the radial direction, one of them First protuberance 21 is looped around the outside of connector 1, and one of them second protuberance 31 is looped around that described one of them is first convex Go out the outside in portion 21, another first protuberance 21 is looped around the outside of one of them second protuberance 31, and another Two protuberances 31 are looped around the outside of another first protuberance 21.So as to be advantageous to further improve multi-stage sealed effect Fruit.

In some embodiments of the utility model, as Figure 1-Figure 2, pcb board 2 is provided with connector female seat 12, FPC Plate 3 is provided with connector socket 11.

Further, as shown in Fig. 2 on from pcb board 2 to the direction of FPC plates 3, the wall thickness of the first protuberance 21 is gradual Increase.So as to which the area of one end end face of the neighbouring FPC plates 3 of the first protuberance 21 is larger, be so advantageous to improve the first protrusion Contact area between the foam 4 of portion 21 and first, improve the reliability sealed between the first protuberance 21 and the first foam 4.

Here, it is necessary to which explanation, " wall thickness " of the first protuberance 21 refers to the thickness of the side wall of the first protuberance 21.

Alternatively, as shown in Fig. 2 the longitudinal section of the side wall of the first protuberance 21 is trapezoidal shape.Here, it is necessary to explanation It is that will be defined as first direction from pcb board 2 to the direction of FPC plates 3, parallel to first direction and crosses the flat of the center of connector 1 Face can obtain two longitudinal sections after intercepting the first protuberance 21, and each in two longitudinal sections is the side wall of the first protuberance 21 Longitudinal section, the longitudinal section is trapezoidal shape.Certainly, the utility model not limited to this, the vertical of the side wall of the first protuberance 21 cut Face may be formed as other shapes, such as rectangle or square etc..

In some embodiments of the utility model, on from pcb board 2 to the direction of FPC plates 3, the second protuberance 31 Wall thickness is gradually reduced.So as to which the area of one end end face of the neighbouring pcb board 2 of the second protuberance 31 is larger, be so advantageous to improve Contact area between second protuberance 31 and the second foam 5, improve sealed between the second protuberance 31 and the second foam 5 can By property.

Here, it is necessary to which explanation, " wall thickness " of the second protuberance 31 refers to the thickness of the side wall of the second protuberance 31.

Alternatively, as shown in Fig. 2 the longitudinal section of the side wall of the second protuberance 31 is trapezoidal shape.Here, it is necessary to explanation It is that can obtain parallel to first direction and after plane second protuberance 31 of interception at the center of connector 1 two longitudinal sections excessively, two The longitudinal section of each side wall for being the second protuberance 31 in individual longitudinal section, the longitudinal section is trapezoidal shape.Certainly, this practicality New not limited to this, the longitudinal section of the side wall of the second protuberance 31 may be formed as other shapes, such as rectangle or pros Shape etc..

In some embodiments of the utility model, as depicted in figs. 1 and 2, the height of the first protuberance 21 is L, pcb board The distance between 2 and FPC plates 3 are that H, H and L meet：H ＞ L >=1/2H.Thus, be advantageous to further avoid falling for the first foam 4 Collapse deformation, be advantageous to improve sealing.

In some embodiments of the utility model, as depicted in figs. 1 and 2, the height of the second protuberance 31 is M, pcb board The distance between 2 and FPC plates 3 are that H, H and M meet：H ＞ M >=1/2H.Thus, be advantageous to further avoid falling for the second foam 5 Collapse deformation, be advantageous to improve sealing.

, wherein it is desired to explanation, L and M value can be with identical, can also be different.

Alternatively, H meets：0.8≤H≤1.0mm.Thus, the compactedness of the structure of pcb board component 100 is advantageously ensured that.

In some embodiments of the utility model, the first protuberance 21 is formed as annular shape.Thus it is simple in construction, side Just process.Certainly, the utility model not limited to this, the first protuberance 21 may be formed as other shapes, for example, the annular shape in side Shape or oval ring shape.

Alternatively, connector 1 is centrally located on the central axis of the first protuberance 21 of annular shape.

In some embodiments of the utility model, the second protuberance 31 is formed as annular shape.Thus it is simple in construction, side Just process.Certainly, the utility model not limited to this, the second protuberance 31 may be formed as other shapes, for example, the annular shape in side Shape or oval ring shape.

Alternatively, connector 1 is centrally located on the central axis of the second protuberance 31 of annular shape.

Pcb board component 100 below with reference to Fig. 1-Fig. 2 descriptions according to the several embodiments of the utility model.Need what is illustrated Be, below several embodiments be intended to be used to explain the utility model, and cannot function as to a kind of limitation of the present utility model.

Embodiment 1

As shown in figure 1, according to the pcb board component 100 of the utility model embodiment, including：Connector 1, pcb board 2, FPC Plate 3, the first foam 4 and the second foam 5.

Specifically, connector 1 includes connector socket 11 and connector female seat 12, connector socket 11 and connector female seat 12 coordinate, and pcb board 2 is provided with connector female seat 12, and FPC plates 3 are provided with connector socket 11, integrally provided with circle on pcb board 2 The first protuberance 21 and the first protuberance 21 of annular extend towards FPC plates 3, and the first protuberance 21 is looped around the outer of connector 1 Side, the first foam 4 are located between the first protuberance 21 and FPC plates 3, integrally provided with the second protuberance of annular on FPC plates 3 31 and second protuberance 31 extend towards pcb board 2, the second protuberance 31 be looped around the outside of the first protuberance 21 and with it is first convex Go out portion 21 to be spaced apart, the second foam 5 is located between the second protuberance 31 and pcb board 2.

As shown in figure 1, the height of the first protuberance 21 is L, the height of the second protuberance 31 is M, pcb board 2 and FPC plates 3 The distance between be H, H, L and M meet：H ＞ L >=1/2H, H ＞ M >=1/2H.Thus, be advantageous to further avoid falling for foam Collapse deformation, be advantageous to improve sealing.

Alternatively, H meets：0.8≤H≤1.0mm.Thus, the compactedness of the structure of pcb board component 100 is advantageously ensured that.

Embodiment 2

As shown in Fig. 2 the present embodiment is substantially the same with embodiment 1, the difference is that only：From pcb board 2 to FPC plates 3 Direction on, the wall thickness of the first protuberance 21 gradually increases, and the wall thickness of the second protuberance 31 is gradually reduced.

Terminal 1000 according to the utility model embodiment is described below.

As shown in figure 3, according to the terminal 1000 of the utility model embodiment, including above-mentioned pcb board component 100.

According to the terminal 1000 of the utility model embodiment, by setting above-mentioned pcb board component 100, first can be avoided The foam 5 of foam 4 and second collapses, and improves the sealing between pcb board 2 and FPC plates 3.

It should be noted that terminal 1000 various can obtain data from outside and the data are handled Equipment, or, terminal 1000 can be it is various be built-in with battery, and can obtain what electric current be charged to the battery from outside Equipment, for example, mobile phone, tablet personal computer, computing device or device for display of message etc..Mobile phone is only a kind of act of the equipment of terminal 1000 Example, the utility model are simultaneously not particularly limited, and the utility model can apply to the electronic equipments such as mobile phone, tablet personal computer, this practicality It is new that this is not limited.

In the utility model embodiment, mobile phone can include radio circuit, memory, input block, Wireless Fidelity (WiFi, wireless fidelity) module, display unit, sensor, voicefrequency circuit, processor, projecting cell, shooting are single The parts such as member, battery.

Wherein, radio circuit can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, will After the downlink information of base station receives, processor processing is given；In addition, the up data of mobile phone are sent to base station.Generally, radio frequency electrical Road includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, Radio circuit can also be communicated by radio communication with network and other equipment.

Memory can be used for storage software program and module, and processor is stored in the software program of memory by operation And module, so as to perform the various function application of mobile phone and data processing.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 store uses created data (such as audio number according to mobile phone According to, phone directory etc.) etc..In addition, memory can include high-speed random access memory, non-volatile memories can also be included Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.

Input block can be used for the numeral or character information for receiving input, and the user of generation and mobile phone sets and work( Relevant key signals can be controlled.Specifically, input block may include contact panel and other input equipments.Contact panel, Referred to as touch-screen, collecting touch operation of the user on or near it, (for example user is any suitable using finger, stylus etc. The operation of object or annex on contact panel or near contact panel), and driven accordingly according to formula set in advance Attachment means.

Optionally, contact panel may include both touch detecting apparatus and touch controller.Wherein, touch detection fills The touch orientation of detection user is put, 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 performed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves Type realizes contact panel.Except contact panel, input block can also include other input equipments.Specifically, other inputs are set It is standby to include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, behaviour Make the one or more in bar etc..

Display unit can be used for display by the information of user's input or be supplied to the information of user and respectively planting vegetables for mobile phone It is single.Display unit may include display panel, optionally, can use liquid crystal display (LCD, Liquid Crystal Di Splay), the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) configures display panel. Further, contact panel can cover display panel, after contact panel detects the touch operation on or near it, transmission To processor to determine the type of touch event, it is followed by subsequent processing device and is provided on a display panel accordingly according to the type of touch event Visual output.

Voicefrequency circuit, loudspeaker and microphone can provide the COBBAIF between user and mobile phone.Voicefrequency circuit will can connect Electric signal after the voice data conversion received, is transferred to loudspeaker, and voice signal output is converted to by loudspeaker；The opposing party The voice signal of collection is converted to electric signal by face, microphone, is converted to voice 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 voice data exported to storage Device is further to handle.

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 the user wireless broadband internet and accessed.But it is understood that WiFi module is simultaneously not belonging to must be configured into for mobile phone, completely can be as needed in the essential scope for not changing utility model And omit.

Processor is the control centre of mobile phone, and processor is arranged on circuit board assemblies, is connected using various interfaces and circuit The various pieces of whole mobile phone are connect, by running or performing the software program and/or module that are stored in memory, and are called The data being stored in memory, the various functions and processing data of mobile phone are performed, so as 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, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainly located Manage radio communication.

In addition, mobile phone also includes the power supply (such as battery) to all parts power supply.Preferably, power supply can pass through power supply Management system is logically contiguous with processor, so as to realize management charging, electric discharge and power managed etc. by power-supply management system Function.Although being not shown, mobile phone can also include bluetooth module, sensor (for example attitude transducer, optical sensor, can also match somebody with somebody Put the other sensors such as barometer, hygrometer, thermometer and infrared ray sensor) etc., it will not be repeated here.

It should be noted that the mutual cooperation between the realization of mobile phone modules function and each module is, it is necessary to one Run in the environment of individual safety and stability, each module and part of mobile phone can assemble the enclosure interior installed in mobile phone.Therefore, need Want housing that there is enough structural strengths and longer service life, moreover, also require mobile phone housing have it is higher attractive in appearance Degree.

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 utility model.In this manual, to above-mentioned art The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or Person's feature can combine in an appropriate manner in any one or more embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. A kind of 1. pcb board component, it is characterised in that including：

   Connector, the connector include connector socket and connector female seat, and the connector socket is female with the connector Seat coordinates；

   Pcb board, the pcb board are provided with one of them in the connector female seat and the connector socket, the pcb board On integrally provided with annular the first protuberance, first protuberance is looped around the outside of the connector；

   FPC plates, the FPC plates are provided with another in the connector female seat and the connector socket, on the FPC plates Integrally provided with the second protuberance of annular, second protuberance be looped around the outside of the connector and with it is described first convex Go out portion to be spaced apart；

   First foam, first foam are located between the FPC plates and the first protuberance；With

   Second foam, second foam are located between second protuberance and the pcb board.
2. 2. pcb board component according to claim 1, it is characterised in that first protuberance and second protuberance It is respectively multiple.
3. 3. pcb board component according to claim 2, it is characterised in that in radial directions, multiple first protuberances It is staggered with multiple second protuberances.
4. 4. pcb board component according to claim 1, it is characterised in that the pcb board is provided with the connector female seat, The FPC plates are provided with the connector socket.
5. 5. pcb board component according to claim 3, it is characterised in that from the pcb board to the direction of the FPC plates On, the wall thickness of first protuberance gradually increases.
6. 6. pcb board component according to claim 3, it is characterised in that from the pcb board to the direction of the FPC plates On, the wall thickness of second protuberance is gradually reduced.
7. 7. pcb board component according to claim 1, it is characterised in that the height of first protuberance is L, the PCB The distance between plate and the FPC plates are H, and the H and L meet：H ＞ L >=1/2H.
8. 8. pcb board component according to claim 1, it is characterised in that the height of second protuberance is M, the PCB The distance between plate and the FPC plates are H, and the H and M meet：H ＞ M >=1/2H.
9. 9. the pcb board component according to claim 7 or 8, it is characterised in that the H meets：0.8≤H≤1.0mm.
10. 10. a kind of terminal, it is characterised in that including the pcb board component according to any one of claim 1-9.