CN207426211U - Connector and mobile phone - Google Patents

Abstract

The utility model provides a kind of connector and mobile phone, is related to electric elements technical field.The connector includes female seat and male connector, female seat is equipped with inserting groove, male connector includes the plug division to match with inserting groove, female seat is equipped with the first conduct piece, male connector is equipped with the second conduct piece to match with the first conduct piece, and female seat is equipped with the first locking member, and male connector is equipped with the second locking member, when in plug division insertion inserting groove, the second locking member matches locking with the first locking member；The mobile phone includes polylith circuit board and above-mentioned connector, and the first conduct piece of female seat is electrically connected with the circuit on one of circuit board, and the second conduct piece of male connector is electrically connected with the circuit on another piece of circuit board.The setting of first locking member and the second locking member can further improve the degree of being connected firmly of male connector and female seat, and easy to operate, at low cost.

Description

Connector and mobile phone

Technical field

The utility model is related to electric elements technical field more particularly to a kind of connectors and mobile phone.

Background technology

In the industries such as electric system, communication network, Medical Devices, industrial automation and household electrical appliances, electronic component and electronics member Between part connector is needed to be electrically connected, wherein, connector mainly includes plate connector for substrate, printed line connector is connected with line line Device.

Mobile phone is that people link up essential instrument, and interior of mobile phone includes multiple circuit boards.Pass through plate between circuit board Connector for substrate is electrically connected, and mobile phone connector is the important electronic component of interior of mobile phone, its quality is directly related to mobile phone Quality and its reliability used.Existing plate connector for substrate generally comprises female seat and male connector, and gold is equipped in female seat and male connector Belong to shrapnel, in use, female seat is electrically connected on a circuit board, male connector is electrically connected on another circuit board, by by male connector Be plugged in together with female seat by slot and plug, the metal clips on metal clips and female seat in male connector connect to be formed it is logical The electrical connection between two circuit boards is completed on road.

With the development of science and technology, the pin spacing in connector is less and less, mainly (same with 0.4pitch at present Spacing in element between welding pin is 0.4mm) based on, 0.35pitch even smallers can be progressively developed to later；Connect simultaneously The height for connecing device is gradually lowered to 0.9pitch, this has resulted in fastening power in connector between male connector and female seat increasingly It is small, in order to improve the degree of being connected firmly of male connector and female seat, need that stent or connector is set to be consolidated on the connectors after fastening It is fixed, it is complicated for operation and of high cost.

That is, existing connector is complicated for operation and of high cost when using.

Utility model content

The purpose of this utility model is to provide a kind of connector and mobile phone, to solve connector in the prior art The technical issues of complicated for operation and of high cost during use.

Connector provided by the utility model, including female seat and male connector, the female seat is equipped with inserting groove, the male connector bag Plug division is included, the plug division matches with the inserting groove, and the female seat is equipped with the first conduct piece, and the male connector is equipped with Second conduct piece, when the plug division is inserted into the inserting groove, first conduct piece is electrically connected with second conduct piece； The female seat is equipped with the first locking member, and the male connector is equipped with the second locking member, and the plug division is inserted into the inserting groove When, second locking member matches locking with first locking member.

Further, first locking member includes card slot, and second locking member includes linking arm and snap-arms, described The both ends of linking arm connect the male connector and the snap-arms respectively, when the plug division is inserted into the inserting groove, the card Arm is connect to be caught in the card slot.

Further, the snap-arms include sequentially connected two dog-ear arms, and two dog-ear arms form dog-ear, and The dog-ear is towards the card slot, and when the plug division is inserted into the inserting groove, two dog-ear arms are inserted into the card slot It is interior, and push against on the inner wall of the card slot.

Further, the snap-arms include sequentially connected first tie rod arm, the second tie rod arm and the 3rd tie rod arm, institute The free end for stating the first tie rod arm is connected with the linking arm, and the sections of the snap-arms is trapezoidal for flared, and described second Tie rod arm is close to the card slot, and when the plug division is inserted into the inserting groove, the snap-arms are caught in the card slot, and institute It states the first tie rod arm and the 3rd tie rod arm is pushed against on the inner wall of the card slot.

Further, the free end of the 3rd tie rod arm is connected with dismounting arm.

Further, first locking member is multiple that multiple first locking members are arranged on the side of the female seat, And along the circumferentially distributed of the female seat, second locking member also mutually should be multiple, multiple second locking members and multiple institutes The first locking member is stated to correspond respectively.

Further, first locking member is two, one of them described first locking member is arranged on the of the female seat On one side, another described first locking member is arranged in the second side of the female seat, the second side and described first Side is oppositely arranged, and second locking member is also two, two second locking members and two first locking members point It does not correspond.

Further, the slot bottom of the inserting groove is equipped with punching shaft, and the plug division of the male connector is equipped with groove, described recessed Slot matches with the punching shaft.

Further, the punching shaft is two, and two punching shafts are respectively positioned at the opposite of the inserting groove slot bottom Both ends, the groove are also accordingly two.

Another of the utility model is designed to provide a kind of mobile phone, including polylith circuit board and above-mentioned connector, institute The female seat for stating connector is fixedly arranged on one of circuit board, and the first conduct piece of the female seat and the electricity on the circuit board Road is electrically connected；The male connector of the connector is fixedly arranged on another piece of circuit board, and the second conduct piece of the male connector and the electricity Circuit electrical connection on the plate of road, the mobile phone have all technique effects of above-mentioned connector.

The utility model connector and mobile phone have the beneficial effect that：

Connector and mobile phone provided by the utility model, wherein, connector includes connecting with one piece of circuit board or electric wire The female seat that connects, for be connected with another piece of circuit board or electric wire male connector, for what male connector and female seat cooperation were plugged in together Inserting groove and plug division, the first conduct piece for being used to implement male connector and female seat electrical connection and the second conduct piece, for by male connector and The first locking member and the second locking member that female seat is locked together；Wherein, mobile phone include polylith be equipped with control circuit circuit board, Above-mentioned connector, female seat are fixedly arranged on one of circuit board, and the first conduct piece is electrically connected with the circuit on circuit board, male connector It is fixedly arranged on another piece of circuit board, and the second conduct piece is electrically connected with the circuit on the circuit board, female seat and male connector are connected When together, the first conduct piece and the electrical connection of the second conduct piece, so as to fulfill the electrical connection between two pieces of circuit boards.

In use, the first conduct piece in female seat is electrically connected with the circuit in mobile phone on one piece of circuit board, then by mother Seat is fixedly arranged on the circuit board (welding manner or other fixed forms can be used in fixed mode)；By the second conduct piece in male connector It is electrically connected with the circuit in mobile phone on another piece of circuit board, then male connector is fixedly arranged on the circuit board to (fixed mode can also Using welding manner or other fixed forms), then the plug division of male connector is inserted into the inserting groove of female seat, first in male connector Conduct piece contacts electrical connection with the second conduct piece in female seat therewith, and the plug division cooperation of male connector is inserted into the inserting groove of female seat In the process, the second locking member in male connector (also may be used as the movement of male connector is gradually locked with the first locking member in female seat Be in plug division insertion inserting groove after, manually operate and lock the first locking member and the second locking member), complete public Head is connected with the locking of female seat.

What the setting of inserting groove and plug division can realize female seat and male connector is preliminarily mated locking connection, the first locking member and The setting of second locking member then further links together male connector and female seat locking, reduces male connector and loosens and cause from female seat First conduct piece is conductive bad or even short-circuit with the second conduct piece, and then causes two pieces of circuit board Effect of Short Circuit mobile phones or other electricity The generation of sub- equipment service condition improves the degree of being connected firmly of male connector and female seat, and then improves mobile phone or other electronic equipments Job stability.

It (can be integrally formed in addition, the first locking member is arranged in female seat with female seat), the second locking member is arranged on (can in male connector To be integrally formed with male connector), during attended operation, the first locking member and the second locking member with the cooperation grafting of female seat and male connector and Realize location fit, the first locking member and the second locking member are done directly locking or the manually locking of both operation completions, Additional connector need not be used, it is easy to operate, it is at low cost.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings are can also be obtained according to these attached drawings.

Fig. 1 is that three-dimensional structure when male connector is connected with female seat in the connector that the utility model embodiment provides is illustrated Figure；

Fig. 2 is the three dimensional structure diagram of female seat in Fig. 1；

Fig. 3 is the first visual angle three dimensional structure diagram of male connector in Fig. 1；

Fig. 4 is the second visual angle three dimensional structure diagram of male connector in Fig. 1.

Icon：1- female seats；2- male connectors；The first conduct pieces of 3-；The second conduct pieces of 4-；5- linking arms；6- snap-arms； 7- dismantles arm；11- inserting grooves；12- card slots；13- punching shafts；21- grooves；The first tie rod arms of 61-；62- second is trapezoidal Arm；The 3rd tie rod arms of 63-.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition Concrete meaning of the language in the utility model.

The present embodiment provides a kind of connectors, and as Figure 1-Figure 4, including female seat 1 and male connector 2, female seat 1, which is equipped with, inserts Access slot 11, male connector 2 include plug division, and plug division matches with inserting groove 11, and female seat 1 is equipped with the first conduct piece 3, in male connector 2 Equipped with the second conduct piece 4, when plug division is inserted into inserting groove 11, the first conduct piece 3 is electrically connected with the second conduct piece 4；In female seat 1 Equipped with the first locking member, male connector 2 is equipped with the second locking member, when plug division is inserted into inserting groove 11, the second locking member and first Locking member matching locking.

The present embodiment also provides a kind of mobile phone, and including polylith circuit board and above-mentioned connector, the female seat 1 of connector is fixedly arranged on On one of circuit board, and the first conduct piece 3 of female seat 1 is electrically connected with the circuit on circuit board；The male connector 2 of connector is fixed In on another piece of circuit board, and the second conduct piece 4 of male connector 2 is electrically connected with the circuit on circuit board.

Connector and mobile phone provided in this embodiment, wherein, connector includes being connected with one piece of circuit board or electric wire Female seat 1, for be connected with another piece of circuit board or electric wire male connector 2, for by male connector 2 and female seat 1 cooperation be plugged in together Inserting groove 11 and plug division, be used to implement the first conduct piece 3 that male connector 2 and female seat 1 be electrically connected and the second conduct piece 4, be used for The first locking member and the second locking member that male connector 2 and female seat 1 are locked together；Wherein, mobile phone includes polylith equipped with control electricity The circuit board on road, above-mentioned connector, female seat 1 are fixedly arranged on one of circuit board, and the first conduct piece 3 and the electricity on circuit board Road is electrically connected, and male connector 2 is fixedly arranged on another piece of circuit board, and the second conduct piece 4 is electrically connected with the circuit on the circuit board, female seat 1 and male connector 2 when cooperating together, the first conduct piece 3 and the second conduct piece 4 are electrically connected, so as to fulfill two pieces of circuit boards it Between electrical connection.

In use, the first conduct piece 3 in female seat 1 is electrically connected with the circuit in mobile phone on one piece of circuit board, then will Female seat 1 is fixedly arranged on the circuit board (welding manner or other fixed forms can be used in fixed mode)；Second in male connector 2 is led Electric part 4 is electrically connected with the circuit in mobile phone on another piece of circuit board, and male connector 2 is then fixedly arranged on the circuit board (fixed mode Welding manner or other fixed forms can also be used), then the plug division of male connector 2 is inserted into the inserting groove 11 of female seat 1, it is public The first conduct piece 3 on first 2 contacts electrical connection, the plug division cooperation insertion of male connector 2 with the second conduct piece 4 in female seat 1 therewith During in the inserting groove 11 of female seat 1, the second locking member in male connector 2 with male connector 2 movement gradually with the in female seat 1 One locking member lock (can also be in plug division insertion inserting groove 11 after, manually operate the first locking member and the Two locking members lock), it completes male connector 2 and is connected with the locking of female seat 1.

The setting of inserting groove 11 and plug division can realize that the locking that is preliminarily mated of female seat 1 and male connector 2 connects, the first locking The setting of part and the second locking member then further links together male connector 2 and the locking of female seat 1, and it is loose from female seat 1 to reduce male connector 2 It takes off and causes the first conduct piece 3 and the second conduct piece 4 conductive bad or even short-circuit, and then cause two pieces of circuit board Effect of Short Circuit hands The generation of machine or other electronic equipment service conditions improves the degree of being connected firmly of male connector 2 and female seat 1, so improve mobile phone or its The job stability of his electronic equipment.

It (can be integrally formed in addition, the first locking member is arranged in female seat 1 with female seat 1), the second locking member is arranged in male connector 2 (can be integrally formed with male connector 2), during attended operation, the first locking member and the second locking member are with the cooperation of female seat 1 and male connector 2 Grafting and realize location fit, the first locking member and the second locking member be done directly locking or manually operation both complete Locking need not use additional connector, easy to operate, at low cost.

Specifically, in the present embodiment, as shown in figs 2-4, the first locking member can include card slot 12, the second locking member It can include linking arm 5 and snap-arms 6, the both ends of linking arm 5 connect male connector 2 and snap-arms 6, plug division insertion inserting groove respectively When in 11, snap-arms 6 are caught in card slot 12.Here it is a kind of concrete structure of the first locking member and the second locking member, male connector 2 In the inserting groove 11 of plug division insertion female seat 1, linking arm 5 and snap-arms 6 in male connector 2 with the movement of male connector 2 and plug-in unit leans on Card slot 12 in nearly female seat 1, when the inserting groove 11 in female seat 1 is inserted into the plug division of male connector 2, the insertion card of snap-arms 6 in male connector 2 (if snap-arms 6 are not inserted into card slot 12, it can manually operate and snap-arms 6 are pressed into card slot 12) in slot 12, it is complete Into the second locking of male connector 2 and female seat 1, the loosening between male connector 2 and female seat 1 is reduced.

Specifically, in the present embodiment, snap-arms 6 can include sequentially connected two dog-ear arms, and two dog-ear arms are formed Dog-ear, and dog-ear is towards card slot 12, when in plug division insertion inserting groove 11, in two dog-ear arms insertion card slots 12, and push against in On the inner wall of card slot 12.Two dog-ear arms form dog-ear, and two dog-ear arms are then to the other end of dog-ear arm, two foldings at dog-ear The distance between angle arm gradually increases, and the dog-ear that dog-ear arm is formed is towards card slot 12, when snap-arms 6 are caught in card slot 12, dog-ear Card slot 12 is introduced into, as the depth that dog-ear enters card slot 12 is more and more deeper, into the spacing of two dog-ear arms in card slot 12 From becoming larger, then two dog-ear arms be caught in is abutted with the inner wall of card slot 12 in card slot 12 it is increasingly tighter, completion snap-arms 6 and The locking of card slot 12.

Snap-arms 6 are in addition to using above-mentioned form, and shown as shown in Figure 1, Figure 3 and Figure 4 in the present embodiment, snap-arms 6 can also wrap Include sequentially connected first tie rod arm 61, the second tie rod arm 62 and the 3rd tie rod arm 63, the free end of the first tie rod arm 61 and company It connects arm 5 to connect, the section of snap-arms 6 is the trapezoidal of flared, and close to card slot 12, plug division insertion is described to insert the second tie rod arm 62 When in access slot 11, snap-arms 6 are caught in card slot 12, and the first tie rod arm 61 and the 3rd tie rod arm 63 are pushed against in card slot 12 On wall.First tie rod arm 61, the second tie rod arm 62 and the 3rd tie rod arm 63 form the trapezoidal of flared, and the second tie rod arm 62 is made Form flaring between card slot 12, the first tie rod arm 61 and the 3rd tie rod arm 63 for trapezoidal upper bottom, the first tie rod arm 61 with The distance between 3rd tie rod arm 63 gradually increases from the second tie rod arm 62 to flared end, the plug division insertion female seat 1 of male connector 2 In inserting groove 11, the second tie rod arm 62 is introduced into card slot 12, as the second tie rod arm 62 enters the depth of card slot 12 increasingly It is deep, it is become larger into the distance between the first tie rod arm 61 in card slot 12 and the second tie rod arm 62, then the first tie rod arm 61 It is caught in the 3rd tie rod arm 63 and abuts increasingly tighter, completion snap-arms 6 and card slot 12 in card slot 12 with the inner wall of card slot 12 Locking.

First locking member and the second locking member can also be buckle connecting structure, plug connection in addition to above-mentioned form is used Structure etc..

For the ease of the extraction out of card slot 12 by snap-arms 6, male connector 2 is disassembled from female seat 1, in the present embodiment, As shown in Figure 3 and Figure 4, dismounting arm 7 can be connected in the free end of the 3rd tie rod arm 63.It needs to dismantle male connector 2 and female seat 1 When, instrument or hand can be used outwards to exert a force to dismounting arm 7, and then snap-arms 6 are pulled out out of card slot 12, specifically, dismounting Arm 7 can be made of one piece with snap-arms 6.

In the present embodiment, the first locking member can be multiple, and multiple first locking members are arranged on the side of female seat 1, and edge Female seat 1 it is circumferentially distributed, the second locking member also mutually should be multiple, and multiple second locking members and multiple first locking members are respectively one by one It is corresponding.After male connector 2 coordinates grafting with female seat 1, multiple first locking members are locked along the circumferentially distributed of female seat 1, and with multiple second Part corresponds locking respectively, along the circumferential direction of female seat 1, male connector 2 and female seat 1 is locked in multiple positions, further improved The locking firmness of male connector 2 and female seat 1.Specifically, in the present embodiment, as shown in Figure 3 and Figure 4, the first locking member can be two A, one of them first locking member is arranged in the first side of female seat 1, another first locking member is arranged on the second side of female seat 1 On face, second side is oppositely arranged with first side, and the second locking member is also two, two the second locking members and two first locks Tight part corresponds respectively.

In the present embodiment, as shown in Figure 2 and Figure 4, punching shaft 13 can also be equipped in the slot bottom of inserting groove 11, male connector 2 Plug division is equipped with groove 21, and groove 21 matches with punching shaft 13.In the inserting groove 11 of the plug division insertion female seat 1 of male connector 2 When, punching shaft 13 on 1 inserting groove 11 of female seat is also accordingly in the groove 21 on 2 plug division of insertion male connector, groove 21 and punching shaft 13 setting can further limit the positional precision in 2 plug division of male connector insertion, 1 inserting groove 11 of female seat, so that it is guaranteed that male connector 2 After being connected with female seat 1, the first conduct piece 3 contacts electrical connection with the second conduct piece 4.

Specifically, in the present embodiment, as shown in Figure 2 and Figure 4, punching shaft 13 can be two, and two punching shafts 13 are distinguished Positioned at the opposite end of 11 slot bottom of inserting groove, corresponding groove 21 is also two.Two groups of punching shafts 13 and groove 21 are respectively to female seat 1 Position restriction is carried out with the both ends of male connector 2, so as to improve the precision that male connector 2 is connected with female seat 1.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It can still modify to the technical solution recorded in previous embodiment either to which part or all technical characteristic Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from the utility model embodiment The scope of technical solution.

Claims (10)

1. a kind of connector, which is characterized in that including female seat (1) and male connector (2), the female seat (1) is equipped with inserting groove (11), The male connector (2) includes plug division, and the plug division matches with the inserting groove (11), and the female seat (1) is equipped with first Conduct piece (3), the male connector (2) is equipped with the second conduct piece (4), when the plug division insertion inserting groove (11) is interior, institute The first conduct piece (3) is stated to be electrically connected with second conduct piece (4)；

The female seat (1) is equipped with the first locking member, and the male connector (2) is equipped with the second locking member, and institute is inserted into the plug division State inserting groove (11) it is interior when, second locking member matches locking with first locking member.

2. connector according to claim 1, which is characterized in that first locking member includes card slot (12), and described the Two locking members include linking arm (5) and snap-arms (6), and the both ends of the linking arm (5) connect the male connector (2) and described respectively Snap-arms (6), when the plug division insertion inserting groove (11) is interior, the snap-arms (6) are caught in the card slot (12).

3. connector according to claim 2, which is characterized in that the snap-arms (6) include sequentially connected two foldings Angle arm, two dog-ear arms form dog-ear, and the dog-ear, towards the card slot (12), the grafting is inserted into the plug division When slot (11) is interior, two dog-ear arms are inserted into the card slot (12), and are pushed against on the inner wall of the card slot (12).

4. connector according to claim 3, which is characterized in that the snap-arms (6) include the sequentially connected first ladder Shape arm (61), the second tie rod arm (62) and the 3rd tie rod arm (63), free end and the connection of first tie rod arm (61) Arm (5) connects, and the section of the snap-arms (6) is the trapezoidal of flared, and second tie rod arm (62) is close to the card slot (12), when the plug division insertion inserting groove (11) is interior, the snap-arms (6) are caught in the card slot (12), and described First tie rod arm (61) and the 3rd tie rod arm (63) are pushed against on the inner wall of the card slot (12).

5. connector according to claim 4, which is characterized in that the free end of the 3rd tie rod arm (63), which is connected with, tears open Unload arm (7).

6. according to the connector any one of claim 1-5, which is characterized in that first locking member is more to be multiple A first locking member is arranged on the side of the female seat (1), and is locked along the circumferentially distributed of the female seat (1), described second Tight part also mutually should be multiple, and multiple second locking members correspond respectively with multiple first locking members.

7. connector according to claim 6, which is characterized in that first locking member is two, described in one of them First locking member is arranged in the first side of the female seat (1), another described first locking member is arranged on the of the female seat (1) On two side faces, the second side is oppositely arranged with the first side, and second locking member is also for two, two described the Two locking members correspond respectively with two first locking members.

8. according to the connector any one of claim 1-5, which is characterized in that the slot bottom of the inserting groove (11) is set There is punching shaft (13), the plug division of the male connector (2) is equipped with groove (21), the groove (21) and the punching shaft (13) phase Matching.

9. connector according to claim 8, which is characterized in that the punching shaft (13) is two, two protrusions Head (13) is located at the opposite end of the inserting groove (11) slot bottom respectively, and the corresponding groove (21) is also two.

10. a kind of mobile phone, which is characterized in that including the connector any one of polylith circuit board and claim 1-9, The female seat (1) of the connector is fixedly arranged on one of circuit board, and the first conduct piece (3) of the female seat (1) with it is described Circuit electrical connection on circuit board；The male connector (2) of the connector is fixedly arranged on another piece of circuit board, and the male connector (2) Second conduct piece (4) is electrically connected with the circuit on the circuit board.