CN213937999U - Smart phone motherboard with location structure - Google Patents
Smart phone motherboard with location structure Download PDFInfo
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- CN213937999U CN213937999U CN202120231969.5U CN202120231969U CN213937999U CN 213937999 U CN213937999 U CN 213937999U CN 202120231969 U CN202120231969 U CN 202120231969U CN 213937999 U CN213937999 U CN 213937999U
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- mobile phone
- main body
- fixedly connected
- phone mainboard
- positioning
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Abstract
The utility model discloses a take location structure's smart mobile phone motherboard, including the mobile phone motherboard main part, the equal fixedly connected with location inserted bar in bottom both sides of mobile phone motherboard main part, the below of mobile phone motherboard main part is equipped with two fixing bases, the top of fixing base is provided with the fast-assembling quick detach mechanism with mobile phone motherboard main part matched with, fast-assembling quick detach mechanism is including seting up the location slot at fixing base top, and the bottom of location inserted bar extends to in the location slot that corresponds and establish to the toper structure, and the equal fixedly connected with montant in one side that two fixing bases were kept away from each other, and mobile phone motherboard main part is located between two montants. The utility model relates to a rationally, easy and simple to handle, be convenient for install mobile phone motherboard main part location fast, and be convenient for upwards bounce mobile phone motherboard main part automatically after follow-up maintenance is dismantled, need not personnel and adopt the instrument to prize out, reduce the sled and decrease the risk, satisfy the user demand, be favorable to the use.
Description
Technical Field
The utility model relates to a smart mobile phone motherboard technical field especially relates to a take location structure's smart mobile phone motherboard.
Background
The mobile phone is divided into a smart phone and a non-smart phone, the performance of the general smart phone is better than that of the non-smart phone, but the performance of the non-smart phone is more stable than that of the smart phone, most of the non-smart phones and the smart phones use a CPU (central processing unit) of the English ARM company, the dominant frequency of the smart phone is higher, the running speed is high, the processing program task is faster, the daily convenience is higher, and a main board of the mobile phone is a main circuit board in the mobile phone.
The existing smart phone mainboard has the defect that the installation and the disassembly are not convenient to locate quickly, is fixed through a plurality of screws, needs to be tilted out of the mainboard by using a special tool after the disassembly in the later maintenance, cannot be popped out of the mobile phone mainboard upwards automatically after the lock is removed, has high prying risk, cannot meet the use requirement, and provides the smart phone mainboard with the locating structure for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the smart mobile phone mainboard of a take location structure who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a smart phone mainboard with a positioning structure comprises a mobile phone mainboard main body, wherein both sides of the bottom of the mobile phone mainboard main body are fixedly connected with positioning insertion rods, two fixing seats are arranged below the mobile phone mainboard main body, the top of each fixing seat is provided with a quick-assembly and quick-disassembly mechanism matched with the mobile phone mainboard main body, each quick-assembly and quick-disassembly mechanism comprises a positioning slot arranged at the top of each fixing seat, the bottom end of each positioning insertion rod extends into the corresponding positioning slot and is of a conical structure, one side, away from each other, of each fixing seat is fixedly connected with a vertical rod, the mobile phone mainboard main body is positioned between the two vertical rods, the top end of each vertical rod is rotatably provided with a stop lever, the bottom of each stop lever is fixedly bonded with an anti-skid rubber, the bottom of each anti-skid rubber is movably contacted with the top of the mobile phone mainboard main body, the top of each stop lever is fixedly connected with a poking block, and each vertical rod is sleeved with a lifting sleeve, the rectangular hole has been seted up on the right side of montant, and fixedly connected with side guide bar between the top inner wall of rectangular hole and the bottom inner wall, the movable sleeve is equipped with the square sliding sleeve on the side guide bar, fixedly connected with is in compression state's compression spring between the bottom of square sliding sleeve and the bottom inner wall of the rectangular hole that corresponds, equal fixedly connected with connecting seat on the both sides inner wall of lift cover, and one side that the connecting seat is close to the square sliding sleeve that corresponds extend to in the rectangular hole and with the outside fixed connection of square sliding sleeve, the bottom swing joint of top one side and mobile phone motherboard main part of lift cover.
Preferably, the top end of the vertical rod is provided with a rotating groove, a bearing is fixedly sleeved in the rotating groove, a rotating shaft is fixedly sleeved in an inner ring of the bearing, and the top end of the rotating shaft is fixedly connected with the bottom of the corresponding stop lever.
Preferably, two balls are nested on the inner walls of the four sides of the square sliding sleeve, the square guide rods are located between the eight corresponding balls, and the balls are in rolling contact with the outer sides of the corresponding square guide rods.
Preferably, the inner wall of the lifting sleeve is not in contact with the outer side of the corresponding vertical rod.
Preferably, the front side and the rear side of the connecting seat are not in contact with the front side inner wall and the rear side inner wall of the corresponding rectangular hole respectively.
Preferably, the outer side of the positioning inserted rod is movably contacted with the inner wall of the corresponding positioning slot.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the mobile phone mainboard main body, the positioning inserted bar, the fixing seats, the vertical bar, the rotating shaft, the lifting sleeves, the antiskid rubber sheets, the poking block, the stop lever, the rectangular hole, the square guide bar, the square sliding sleeve, the compression spring, the connecting seats and the balls with the positioning inserted slot, the two fixing seats are fixed in the mobile phone shell, when the mobile phone is disassembled and maintained, the mobile phone mainboard main body is pressed downwards to extrude the two lifting sleeves downwards, so that the lifting sleeves move downwards and drive the square sliding sleeve to compress the compression spring downwards through the corresponding two connecting seats, at the moment, the poking block is moved backwards to drive the corresponding stop lever to rotate backwards to be staggered with the top of the mobile phone mainboard main body, at the moment, the pressing force of the mobile phone mainboard main body is released, at the moment, the compression spring in a compressed state drives the lifting sleeves to move upwards through the corresponding square sliding sleeve and the connecting seats, at the moment, the two lifting sleeves push the mobile phone mainboard main body upwards to bounce, the purpose of automatically upwards bouncing the mobile phone mainboard main body after disassembly is realized, during installation, the mobile phone mainboard main body is downwards pressed to be downwards extruded to the two lifting sleeves, so that the compression spring is downwards compressed again, the mobile phone mainboard main body drives the two positioning insertion rods to downwards respectively insert into the corresponding positioning insertion grooves, when the mobile phone mainboard main body downwards moves to be staggered with the bottom of the anti-skid rubber sheet, the stop rod is rotated to the upper part of the mobile phone mainboard main body at the moment, the pressing force of the mobile phone mainboard main body is released at the moment, the compression spring in a compression state sequentially passes through the corresponding directional sliding sleeves at the moment, the connecting seat and the lifting sleeves drive the mobile phone mainboard main body to upwards squeeze and tightly contact with the bottom of the anti-skid rubber sheet, the installation is completed, the positioning insertion rods and the corresponding positioning insertion grooves are matched to realize the transverse positioning effect on the mobile phone mainboard main body, and the quick positioning installation can be realized.
The utility model relates to a rationally, easy and simple to handle, be convenient for install mobile phone motherboard main part location fast, and be convenient for upwards bounce mobile phone motherboard main part automatically after follow-up maintenance is dismantled, need not personnel and adopt the instrument to prize out, reduce the sled and decrease the risk, satisfy the user demand, be favorable to the use.
Drawings
Fig. 1 is a schematic structural diagram of a smart phone motherboard with a positioning structure provided by the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1;
fig. 3 is an enlarged sectional view of a portion a in fig. 1.
In the figure: 100 mobile phone mainboard main part, 1 location inserted bar, 2 fixing bases, 3 montants, 4 pivots, 5 lifting cover, 6 anti-skidding rubber, 7 shifting block, 8 pin, 9 rectangular holes, 10 square guide bars, 11 square sliding sleeves, 12 compression springs, 13 connecting seats, 14 balls, 15 location slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an intelligent mobile phone motherboard with a positioning structure comprises a mobile phone motherboard main body 100, wherein both sides of the bottom of the mobile phone motherboard main body 100 are fixedly connected with positioning insertion rods 1, two fixing bases 2 are arranged below the mobile phone motherboard main body 100, the tops of the fixing bases 2 are provided with fast-assembling and fast-disassembling mechanisms matched with the mobile phone motherboard main body 100, each fast-assembling and fast-disassembling mechanism comprises a positioning slot 15 arranged at the top of each fixing base 2, the bottom ends of the positioning insertion rods 1 extend into the corresponding positioning slots 15 and are provided with conical structures, the sides of the two fixing bases 2 away from each other are fixedly connected with vertical rods 3, the mobile phone motherboard main body 100 is positioned between the two vertical rods 3, the top ends of the vertical rods 3 are rotatably provided with stop rods 8, the bottoms of the stop rods 8 are fixedly bonded with anti-skid rubber sheets 6, the bottoms of the anti-skid rubber sheets 6 are in movable contact with the tops of the mobile phone motherboard main body 100, and the tops of the stop rods 8 are fixedly connected with poking blocks 7, the utility model has the advantages of reasonable design, simple and convenient operation, convenient and rapid positioning and installation of the mobile phone mainboard main body 100, convenient and automatic upward bouncing of the mobile phone mainboard main body 100 after subsequent maintenance and disassembly, no need of prying out by personnel, reduce the sled and decrease the risk, satisfy the user demand, be favorable to using.
In the utility model, a rotating groove is arranged at the top end of a vertical rod 3, a bearing is fixedly sleeved in the rotating groove, a rotating shaft 4 is fixedly sleeved in an inner ring of the bearing, the top end of the rotating shaft 4 is fixedly connected with the bottom of a corresponding stop lever 8, two balls 14 are nested on the inner walls of four sides of a square sliding sleeve 11, the square guide rod 10 is positioned between the eight corresponding balls 14, the balls 14 are in rolling contact with the outer side of the corresponding square guide rod 10, the inner wall of a lifting sleeve 5 is not in contact with the outer side of the corresponding vertical rod 3, the front side and the rear side of a connecting seat 13 are not in contact with the inner wall of the front side and the inner wall of the rear side of a corresponding rectangular hole 9 respectively, and the outer side of a positioning inserted rod 1 is in movable contact with the inner wall of a corresponding positioning slot 15, the utility model has reasonable design, simple and convenient operation, is convenient for positioning and installing a mobile phone mainboard 100 quickly, and is convenient for automatically bouncing the mobile phone mainboard 100 upwards after subsequent maintenance and disassembly, need not personnel and adopt the instrument to prize out, reduce the sled and decrease the risk, satisfy the user demand, be favorable to using.
The working principle is as follows: when the mobile phone main board 100 is needed to be disassembled for maintenance, the mobile phone main board 100 is pressed downwards to extrude the two lifting sleeves 5 downwards, the lifting sleeves 5 move downwards under the extrusion force, the lifting sleeves 5 drive the square sliding sleeves 11 to move downwards through the corresponding two connecting seats 13, the square sliding sleeves 11 drive the corresponding balls 14 to slide downwards on the square guide rods 10 and compress the compression springs 12, the top of the mobile phone main board 100 is separated from the bottoms of the two anti-skid rubber sheets 6, the shifting blocks 7 move backwards, the shifting blocks 7 drive the corresponding stop rods 8 to rotate backwards and stagger with the top of the mobile phone main board 100, the pressing force on the mobile phone main board 100 is released, the elastic force of the compression springs 12 in the compression state drives the corresponding square sliding sleeves 11 to move upwards, the square sliding sleeve 11 drives the lifting sleeves 5 to move upwards through the two corresponding connecting seats 13, at the moment, the two lifting sleeves 5 push the mobile phone mainboard main body 100 upwards to bounce, the mobile phone mainboard main body 100 drives the two positioning insertion rods 1 to upwards separate from the two positioning insertion slots 15, the purpose of automatically bouncing the mobile phone mainboard main body 100 upwards after disassembly is achieved, and at the moment, a person can take down the mobile phone mainboard main body 100;
when the mobile phone main board is installed, the mobile phone main board body 100 is pressed downwards to extrude the two lifting sleeves 5 downwards, so that the lifting sleeves 5 move downwards and drive the square sliding sleeves 11 to compress the compression springs 12 downwards through the corresponding connecting seats 13, the mobile phone main board body 100 drives the two positioning insertion rods 1 to respectively insert downwards into the corresponding positioning insertion grooves 15, when the mobile phone main board body 100 moves downwards to be staggered with the bottom of the anti-skid rubber sheet 6, the stop rod 8 rotates to the upper part of the mobile phone main board body 100 at the moment, the pressing force of the mobile phone main board body 100 is released at the moment, the elasticity of the compression springs 12 in a compressed state drives the corresponding square sliding sleeves 11 to move upwards, the square sliding sleeves 11 sequentially pass through the corresponding connecting seats 13 and the lifting sleeves 5 to drive the mobile phone main board body 100 to upwards tightly contact with the bottom of the anti-skid rubber sheet 6, and under the friction force of tight contact, the phenomenon that the anti-skid rubber sheet 6 rotates to be staggered with the mobile phone main board body 100 can be effectively prevented, after the installation is completed, the positioning insertion rod 1 and the corresponding positioning slot 15 are matched to realize the positioning effect on the mobile phone mainboard main body 100, so that the phenomenon of displacement around the mobile phone mainboard main body is avoided, and the purpose of positioning and installation can be quickly realized.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An intelligent mobile phone mainboard with a positioning structure comprises a mobile phone mainboard main body (100), wherein positioning insertion rods (1) are fixedly connected to two sides of the bottom of the mobile phone mainboard main body (100), and the intelligent mobile phone mainboard is characterized in that two fixing seats (2) are arranged below the mobile phone mainboard main body (100), a fast-assembling and fast-disassembling mechanism matched with the mobile phone mainboard main body (100) is arranged at the top of each fixing seat (2), each fast-assembling and fast-disassembling mechanism comprises a positioning slot (15) formed in the top of each fixing seat (2), the bottom ends of the positioning insertion rods (1) extend into the corresponding positioning slots (15) and are of a conical structure, vertical rods (3) are fixedly connected to one sides of the two fixing seats (2) far away from each other, the mobile phone mainboard main body (100) is located between the two vertical rods (3), a stop rod (8) is rotatably installed at the top ends of the vertical rods (3), and anti-skid rubber (6) is fixedly bonded to the bottom of the stop rod (8), the bottom of the antiskid rubber sheet (6) is movably contacted with the top of the main body (100) of the mobile phone mainboard, the top of the stop lever (8) is fixedly connected with a shifting block (7), the vertical rod (3) is sleeved with a lifting sleeve (5), the right side of the vertical rod (3) is provided with a rectangular hole (9), a square guide rod (10) is fixedly connected between the inner wall of the top part and the inner wall of the bottom part of the rectangular hole (9), a square sliding sleeve (11) is movably sleeved on the square guide rod (10), a compression spring (12) in a compression state is fixedly connected between the bottom part of the square sliding sleeve (11) and the inner wall of the bottom part of the corresponding rectangular hole (9), connecting seats (13) are fixedly connected on the inner walls of the two sides of the lifting sleeve (5), and one side of the connecting seat (13) close to the corresponding square sliding sleeve (11) extends into the rectangular hole (9) and is fixedly connected with the outer side of the square sliding sleeve (11), and one side of the top of the lifting sleeve (5) is movably contacted with the bottom of the mobile phone mainboard main body (100).
2. The main board with the positioning structure of the smart phone according to claim 1, wherein a rotation groove is formed at the top end of the vertical rod (3), a bearing is fixedly sleeved in the rotation groove, a rotating shaft (4) is fixedly sleeved in an inner ring of the bearing, and the top end of the rotating shaft (4) is fixedly connected with the bottom of the corresponding stop lever (8).
3. The main board of a smart phone with a positioning structure as claimed in claim 1, wherein two balls (14) are nested on the four inner walls of the square sliding sleeve (11), the square guide bar (10) is located between the eight corresponding balls (14), and the balls (14) are in rolling contact with the outer side of the corresponding square guide bar (10).
4. The main board of a smart phone with a positioning structure according to claim 1, wherein the inner wall of the lifting sleeve (5) is not in contact with the outer side of the corresponding vertical rod (3).
5. The motherboard of a smart phone with a positioning structure as claimed in claim 1, wherein the front side and the rear side of the connecting seat (13) are not in contact with the inner wall of the front side and the inner wall of the rear side of the corresponding rectangular hole (9), respectively.
6. The main board of a smart phone with a positioning structure according to claim 1, wherein the outer side of the positioning insertion rod (1) is in movable contact with the inner wall of the corresponding positioning slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231969.5U CN213937999U (en) | 2021-01-27 | 2021-01-27 | Smart phone motherboard with location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231969.5U CN213937999U (en) | 2021-01-27 | 2021-01-27 | Smart phone motherboard with location structure |
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| Publication Number | Publication Date |
|---|---|
| CN213937999U true CN213937999U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120231969.5U Active CN213937999U (en) | 2021-01-27 | 2021-01-27 | Smart phone motherboard with location structure |
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| CN (1) | CN213937999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242906A (en) * | 2022-08-01 | 2022-10-25 | 安徽杰思曼智能技术有限公司 | Mobile phone motherboard that radiating effect is good based on graphite alkene conduction |
-
2021
- 2021-01-27 CN CN202120231969.5U patent/CN213937999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242906A (en) * | 2022-08-01 | 2022-10-25 | 安徽杰思曼智能技术有限公司 | Mobile phone motherboard that radiating effect is good based on graphite alkene conduction |
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