CN208015802U - A kind of chip for cell phone connected structure - Google Patents

Abstract

The utility model discloses a kind of chip for cell phone connected structures,Including connected structure main body,Cell phone mainboard and insulating layer,The bottom of connected structure main body is fixedly connected with cell phone mainboard,The bottom of cell phone mainboard is closely fitted with insulating layer,The top center position of cell phone mainboard is connected with chip for cell phone,The front and back of chip for cell phone is symmetrically fixedly connected with I-beam,The left end of chip for cell phone is fixedly connected with bottom plate,Spring is fixedly connected on the right side of bottom plate,The right end of spring is connected with stripper plate,It is provided with stripper plate,The shape of stripper plate is a rectangle,When chip for cell phone is put into connected structure main body by operator,Stripper plate will be by the direction active force of spring,And then chip for cell phone is squeezed,Connected structure main body is set to use the chip for cell phone of all size,Effectively raise the practicability of connected structure main body,Use suitable for mobile phone electronic equipment,There is extensive development prospect in future.

Description

A kind of chip for cell phone connected structure

Technical field

The utility model is related to mobile phone electronic equipment technical field, specially a kind of chip for cell phone connected structure.

Background technology

The main chips such as processor, the character library of existing cell phone mainboard and camera are all directly fixed in the form of soldering On mainboard.Advantage is：Reliability is high, is easy to mass produce, easily controllable cost, but have the disadvantage that：Once main After the completion of plate production, only professional could replace said chip using professional tools such as BGA maintenance platforms, and ordinary user can not The replacement of said chip and equipment is realized by simple tools such as tweezers, screwdrivers, also can not realize hand by replacing chip The upgrading of machine hardware configuration.

So how to design a kind of chip for cell phone connected structure, becoming us will currently solve the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of chip for cell phone connected structures, to solve to propose in above-mentioned background technology Problem troublesome in poeration.

To achieve the above object, the utility model provides the following technical solutions：A kind of chip for cell phone connected structure, including insert Main structure body, cell phone mainboard and insulating layer are connect, the bottom of the connected structure main body is fixedly connected with cell phone mainboard, the mobile phone The bottom of mainboard is closely fitted with insulating layer, and the top center position of the cell phone mainboard is connected with chip for cell phone, described The front and back of chip for cell phone is symmetrically fixedly connected with I-beam, and the left end of the chip for cell phone is fixedly connected with bottom plate, institute It states and is fixedly connected with spring on the right side of bottom plate, the right end of the spring is connected with stripper plate, the bottom plate of the chip for cell phone It is fixedly connected with pcb board, out splice going splice is fixedly connected on the right side of the chip for cell phone, the right end of the out splice going splice, which runs through, to be had PEC winding displacements are connected with locking device behind the out splice going splice, and the bottom right of the locking device is embedded with baffle Placing groove is connected with baffle on the right side of the locking device, and the intermediate position of the locking device is connected with connection The junction of beam, the tie-beam and baffle is fixedly connected with connector, and triggering is connected on the left of the locking device Plate, the intermediate position of the trigger board, which is run through, swivel bearing.

Preferably, the locking device is collectively constituted by baffle, tie-beam, trigger board, swivel bearing and connector.

Preferably, the shape of the baffle placing groove is a groove for being slightly larger than baffle.

Preferably, the I-beam shares two.

Preferably, the shape of the stripper plate is a rectangle.

Compared with prior art, the utility model has the beneficial effects that：This kind of chip for cell phone connected structure, is provided with locking Device, locking device are collectively constituted by baffle, tie-beam, trigger board, swivel bearing and connector, when operator needs hand When movement piece installs or removes, operator overturns baffle backward, so that baffle is embedded into baffle placing groove, it is possible to reduce grafting Main structure body the space occupied volume can also be such that the working space of operator increases, when baffle overturns backward, pass through connector Drive, so that tie-beam is squeezed to the left trigger board, since trigger board is fixed on by swivel bearing on cell phone mainboard, So trigger board will be squeezed by tie-beam, and carry out rotation around swivel bearing and hold up, if there is mobile phone in I-beam When chip, the effect for exiting chip for cell phone, when not having chip for cell phone in I-beam, operator can be played when trigger board is holded up When chip for cell phone is put into, one end of chip for cell phone will squeeze trigger board, to make baffle hold up, to chip for cell phone It is locked, chip for cell phone is avoided to fall off and loosen, the effective convenience for improving connected structure main body is provided with extruding The shape of plate, stripper plate is a rectangle, and when chip for cell phone is put into connected structure main body by operator, stripper plate will be by To the direction active force of spring, and then chip for cell phone is squeezed, connected structure main body is allow to use the hand of all size Movement piece, the effective practicability for improving connected structure main body.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the bottom plate overall structure diagram of the utility model；

Fig. 3 is the locking device overall structure diagram of the utility model.

In figure：1, connected structure main body, 2, cell phone mainboard, 3, insulating layer, 4, I-beam, 5, bottom plate, 501, spring, 502, Stripper plate, 6, chip for cell phone, 7, baffle placing groove, 8, locking device, 801, baffle, 802, tie-beam, 803, trigger board, 804, Swivel bearing, 805, connector, 9, out splice going splice, 10, PEC winding displacements, 11, pcb board.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

It please refers to Fig.1 to 3, the utility model provides a kind of technical solution：A kind of chip for cell phone connected structure, including grafting The bottom of main structure body 1, cell phone mainboard 2 and insulating layer 3, connected structure main body 1 is fixedly connected with cell phone mainboard 2, cell phone mainboard 2 Bottom be closely fitted with insulating layer 3, the top center position of cell phone mainboard 2 is connected with chip for cell phone 6, chip for cell phone 6 Front and back be symmetrically fixedly connected with I-beam 4, the left end of chip for cell phone 6 is fixedly connected with bottom plate 5, the right side of bottom plate 5 It is fixedly connected with spring 501, the right end of spring 501 is connected with stripper plate 502, and the shape of stripper plate 502 is a rectangle, When chip for cell phone 6 is put into connected structure main body 1 by operator, stripper plate 502 will be acted on by the direction of spring 501 Power, and then chip for cell phone 6 is squeezed, so that connected structure main body 1 is used the chip for cell phone 6 of all size, effectively The practicability for improving connected structure main body 1, the bottom plate of chip for cell phone 6 is fixedly connected with pcb board 11, the right side of chip for cell phone 6 Side is fixedly connected with out splice going splice 9, and the right end of out splice going splice 9 is flexibly connected through there is PEC winding displacements 10 behind out splice going splice 9 Having locking device 8, locking device 8 is total to by baffle 801, tie-beam 802, trigger board 803, swivel bearing 804 and connector 805 With composition, when operator needs to install or remove chip for cell phone 6, operator overturns baffle 801 backward, makes baffle 801 It is embedded into baffle placing groove 7, it is possible to reduce 1 the space occupied volume of connected structure main body can also make the work of operator Space increases, when baffle 801 overturns backward, by the drive of connector 805, make tie-beam 802 to the left to trigger board 803 into Row squeezes, since trigger board 803 is fixed on by swivel bearing 804 on cell phone mainboard 2, so trigger board 803 will be by even The extruding of beam 802 is connect, and carries out rotation around swivel bearing 804 and holds up, if having chip for cell phone 6 in I-beam 4, trigger board 803 can play the effect for exiting chip for cell phone 6 when holding up, and when in I-beam 4 without chip for cell phone 6, operator is by mobile phone When chip 6 is put into, one end of chip for cell phone 6 will squeeze trigger board 803, to make baffle 801 hold up, opponent's movement Piece 6 is locked, and chip for cell phone 6 is avoided to fall off and loosen, the effective convenience for improving connected structure main body 1, locking The bottom right of device 8 is embedded with baffle placing groove 7, and the right side of locking device 8 is connected with baffle 801, locking device 8 Intermediate position is connected with tie-beam 802, and the junction of tie-beam 802 and baffle 801 is fixedly connected with connector 805, locks The left side for determining device 8 is connected with trigger board 803, and the intermediate position of trigger board 803, which is run through, swivel bearing 804.

Operation principle：First, connected structure main body 1 installs, then, need to install chip for cell phone 6 as operator or When dismounting, operator overturns baffle 801 backward, so that baffle 801 is embedded into baffle placing groove 7, it is possible to reduce connected structure 1 the space occupied volume of main body, can also be such that the working space of operator increases, and then, when baffle 801 overturns backward, pass through The drive of connector 805 makes tie-beam 802 squeeze to the left trigger board 803, since trigger board 803 passes through rotary shaft It holds 804 to be fixed on cell phone mainboard 2, so trigger board 803 will be by the extruding of tie-beam 802, and surrounds swivel bearing 804 It carries out rotation to hold up, and then, can be played if having chip for cell phone 6 in I-beam 4, when trigger board 803 is holded up and exit hand The effect of movement piece 6, when in I-beam 4 without chip for cell phone 6, when chip for cell phone 6 is put by operator, chip for cell phone 6 One end will squeeze trigger board 803, to make baffle 801 hold up, locked to chip for cell phone 6, avoid mobile phone core Piece 6 falls off and loosens, the effective convenience for improving connected structure main body 1, finally, when operator puts chip for cell phone 6 When entering in connected structure main body 1, stripper plate 502 will be carried out by the direction active force of spring 501, and then to chip for cell phone 6 It squeezes, connected structure main body 1 is allow to use the chip for cell phone 6 of all size, the effective connected structure main body 1 that improves Practicability, here it is the operation principles of this kind of chip for cell phone connected structure.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of chip for cell phone connected structure, including connected structure main body（1）, cell phone mainboard（2）And insulating layer（3）, feature It is：The connected structure main body（1）Bottom be fixedly connected with cell phone mainboard（2）, the cell phone mainboard（2）Bottom it is close It is fitted with insulating layer（3）, the cell phone mainboard（2）Top center position be connected with chip for cell phone（6）, the mobile phone core Piece（6）Front and back be symmetrically fixedly connected with I-beam（4）, the chip for cell phone（6）Left end be fixedly connected with bottom plate （5）, the bottom plate（5）Right side be fixedly connected with spring（501）, the spring（501）Right end be connected with stripper plate （502）, the chip for cell phone（6）Bottom plate be fixedly connected with pcb board（11）, the chip for cell phone（6）Right side be fixedly connected There is out splice going splice（9）, the out splice going splice（9）Right end through there is PEC winding displacements（10）, the out splice going splice（9）Behind it is living It is dynamic to be connected with locking device（8）, the locking device（8）Bottom right be embedded with baffle placing groove（7）, the locking device （8）Right side be connected with baffle（801）, the locking device（8）Intermediate position be connected with tie-beam（802）, The tie-beam（802）And baffle（801）Junction be fixedly connected with connector（805）, the locking device（8）Left side It is connected with trigger board（803）, the trigger board（803）Intermediate position through there is swivel bearing（804）.

2. a kind of chip for cell phone connected structure according to claim 1, it is characterised in that：The locking device（8）Be by Baffle（801）, tie-beam（802）, trigger board（803）, swivel bearing（804）And connector（805）It collectively constitutes.

3. a kind of chip for cell phone connected structure according to claim 1, it is characterised in that：The baffle placing groove（7）'s Shape is one and is slightly larger than baffle（801）Groove.

4. a kind of chip for cell phone connected structure according to claim 1, it is characterised in that：The I-beam（4）Share two Root.

5. a kind of chip for cell phone connected structure according to claim 1, it is characterised in that：The stripper plate（502）It is outer Shape is a rectangle.