CN209233884U - A kind of straight panel key mobile phone mainboard safeguard structure - Google Patents
A kind of straight panel key mobile phone mainboard safeguard structure Download PDFInfo
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- CN209233884U CN209233884U CN201920217896.7U CN201920217896U CN209233884U CN 209233884 U CN209233884 U CN 209233884U CN 201920217896 U CN201920217896 U CN 201920217896U CN 209233884 U CN209233884 U CN 209233884U
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- mainboard
- mobile phone
- ontology
- fixed plate
- straight panel
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Abstract
The utility model discloses a kind of straight panel key mobile phone mainboard safeguard structures, including mainboard ontology, waterproof layer, dust-proof layer and the damping device being arranged on the upper and lower end face of mainboard ontology two sides, the waterproof layer is fixedly mounted on the bottom end of mainboard ontology, the dust-proof layer is arranged at the both sides of the edge of the upper and lower side of mainboard ontology, multiple cooling mechanisms are fixedly installed at the upper end front of the mainboard ontology, the damping device includes the fixed plate being fixedly connected on the side wall of mainboard ontology side, the upper end of the fixed plate is connected with mounting plate, it is connected between the mounting plate and fixed plate by one group of buffer gear.The utility model is compact-sized, easy to operate, improves the waterproof and dustproof and heat dissipation characteristics of cell phone mainboard, and the damping device being arranged, effectively improves the cushioning buffer effect of cell phone mainboard to a certain extent, improve the protective of cell phone mainboard.
Description
Technical field
The utility model relates to mainboard protection technology field more particularly to a kind of straight panel key mobile phone mainboard safeguard structures.
Background technique
With the fast development of the communication technology, people are higher and higher to the degree of dependence of mobile phone, middle straight-plate key mobile phone
Although function it is more without smart phone, its is cheap, so the favor by numerous the elderlys.
Since degree of dependence of the people to mobile phone is higher and higher, just need mobile phone can with the use of long-term security, and
The waterproof and dustproof and anticollision performance of straight panel key mobile phone in the prior art are all to be improved, and the core element of mobile phone
For cell phone mainboard, so just need to reinforce the protection to cell phone mainboard.
For this purpose, it is proposed that a kind of straight panel key mobile phone mainboard safeguard structure improves cell phone mainboard in the prior art
Protective performance.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of straight panel key hand proposed
Mainboard safeguard structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of straight panel key mobile phone mainboard safeguard structure, including mainboard ontology, waterproof layer, dust-proof layer and setting are in mainboard
Damping device on the upper and lower end face of ontology two sides, the waterproof layer are fixedly mounted on the bottom end of mainboard ontology, and the dust-proof layer is set
It sets at the both sides of the edge of the upper and lower side of mainboard ontology, multiple heat dissipation machines is fixedly installed at the upper end front of the mainboard ontology
Structure, the damping device include the fixed plate being fixedly connected on the side wall of mainboard ontology side, the upper end activity of the fixed plate
It is connected with mounting plate, is connected between the mounting plate and fixed plate by one group of buffer gear.
Preferably, the waterproof layer is mainboard waterproof plated film, and the dust-proof layer is mainboard dustproof foam.
Preferably, the cooling mechanism includes the heat sink being fixedly connected on the side wall of mainboard ontology upper end, the heat dissipation
The upper end of plate is equidistantly fixedly connected with multiple cooling fins.
Preferably, the lateral ends of the mounting plate are fixedly connected with slider bar corresponding with fixed Board position, described solid
The sliding slot to match with slider bar is offered on the lateral wall of fixed board, the slider bar is slidably connected in sliding slot.
Preferably, the number of the buffer gear is two, and the buffer gear includes being fixedly connected on mounting plate bottom end
Guide rod, the inside of the fixed plate is equipped with guide groove corresponding with guide rod position, and the guide rod is far from mounting plate
One end is through in guide groove and is fixedly connected with limited block, and the both ends of the limited block are sliding with the opposed inner walls of guide groove respectively
Dynamic connection.
Preferably, buffer spring, the buffer spring are arranged on one end side wall that the guide rod is located in guide groove
Upper and lower ends be fixedly connected respectively with the side wall of the top of guide groove, limited block.
The utility model compared with prior art, has the beneficial effect that
By the way that waterproof layer, dust-proof layer and cooling mechanism are respectively set on mainboard ontology, so that mainboard ontology is with good
Waterproof and dustproof well, heat dissipation characteristics extend the service life of mainboard ontology；It is all provided with by the two sides upper and lower side in mainboard ontology
Damping device is set, damping device can carry out certain counteracting to the impact force suffered by outer handset, reduce mainboard ontology institute
The extraneous vibration power being subject to, avoids mainboard ontology from damaging because of vibration.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of straight panel key mobile phone mainboard safeguard structure structural schematic diagram.
Fig. 2 be the utility model proposes a kind of straight panel key mobile phone mainboard safeguard structure damping device at part knot
Structure schematic diagram.
In figure: 1 mainboard ontology, 2 waterproof layers, 3 dust-proof layers, 4 heat sinks, 5 cooling fins, 6 fixed plates, 7 mounting plates, 8 slidings
Item, 9 sliding slots, 10 guide rods, 11 limited blocks, 12 guide grooves, 13 buffer springs.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of straight panel key mobile phone mainboard safeguard structure, including mainboard ontology 1, waterproof layer 2, dust-proof layer 3
And the damping device on 1 two sides upper and lower end face of mainboard ontology is set, waterproof layer 2, dust-proof is respectively set on mainboard ontology 1
Layer 3 and damping device, to improve the waterproof and dustproof and anti-seismic performance of mainboard ontology 1, waterproof layer 2 is fixedly mounted on mainboard
The bottom end of ontology 1, dust-proof layer 3 are arranged at the both sides of the edge of the upper and lower side of mainboard ontology 1, more specifically, based on waterproof layer 2
Plate waterproof plated film, dust-proof layer 3 are mainboard dustproof foam.
Multiple cooling mechanisms are fixedly installed at the upper end front of mainboard ontology 1, cooling mechanism includes being fixedly connected on master
Heat sink 4 on 1 upper end side wall of plate ontology, the upper end of heat sink 4 are equidistantly fixedly connected with multiple cooling fins 5, dissipate multiple
Backing 5 is equidistantly fixedly mounted on heat sink 4, expands heat dissipation area, to improve the heat dissipation effect of mainboard ontology 1.
Damping device includes the fixed plate 6 being fixedly connected on 1 side side wall of mainboard ontology, the upper end activity of fixed plate 6
It is connected with mounting plate 7, is connected between mounting plate 7 and fixed plate 6 by one group of buffer gear, fixed plate 6 can pass through mounting plate 7
It is connected with mobile phone inner wall, completes damping device and be mutually fixedly connected with interior of mobile phone.
Wherein, the lateral ends of mounting plate 7 are fixedly connected with slider bar 8 corresponding with 6 position of fixed plate, fixed plate 6
The sliding slot 9 to match with slider bar 8 is offered on lateral wall, slider bar 8 is slidably connected in sliding slot 9, slider bar 8 and sliding slot 9
Slip connection mode, improve mounting plate 7 buffering when can be moved along the vertical direction of fixed plate 6, thus to peace
Position-limiting action is played in the buffering direction and stroke of loading board 7 and buffer gear.
Specifically, the number of buffer gear is two, buffer gear includes the guide rod for being fixedly connected on 7 bottom end of mounting plate
10, the inside of fixed plate 6 is equipped with guide groove 12 corresponding with 10 position of guide rod, and guide rod 10 is passed through far from one end of mounting plate 7
It wears in guide groove 12 and limited block 11 is fixedly connected with, the both ends of limited block 11 are slided with the opposed inner walls of guide groove 12 respectively
Connection, in addition, buffer spring 13 is arranged on one end side wall that guide rod 10 is located in guide groove 12, above and below buffer spring 13
Both ends are fixedly connected with the side wall on the top of guide groove 12, limited block 11 respectively, guide rod 10, guide groove 12, limited block 11 with
And the buffer gear that buffer spring 13 is constituted can play negative function to impact force suffered by mainboard ontology 1.
In the utility model, when using the straight panel key mobile phone mainboard, by the bottom end of mainboard ontology 1 and up and down
Waterproof layer 2, dust-proof layer 3 are installed in edge respectively, play the role of waterproof and dustproof to mainboard ontology 1, setting is pushed up in mainboard ontology 1
Multiple cooling mechanisms at end, cooling mechanism are made of heat sink 4 and multiple cooling fins 5, and realization carries out well mainboard ontology 1
Heat dissipation can be by external locking part such as lock-screw by the peace on damping device when mainboard ontology 1 is mounted on interior of mobile phone
Loading board 7 is attached with mobile phone inner wall, this is the prior art, does not do excessively repeat herein；
When mobile phone is by foreign impacts, it is made of guide rod 10, limited block 11, guide groove 12 and buffer spring 13
Buffer gear good cushioning buffer effect is played to mainboard ontology 1, avoid mainboard ontology 1 by large impact, and herein
It should be noted that the largest deformation amount of buffer gear will not impact the cooling mechanism on mainboard ontology 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of straight panel key mobile phone mainboard safeguard structure, including mainboard ontology (1), waterproof layer (2), dust-proof layer (3) and set
Set the damping device on mainboard ontology (1) two sides upper and lower end face, it is characterised in that: the waterproof layer (2) is fixedly mounted on master
The bottom end of plate ontology (1), the dust-proof layer (3) are arranged at the both sides of the edge of the upper and lower side of mainboard ontology (1), the mainboard sheet
Multiple cooling mechanisms are fixedly installed at the upper end front of body (1), the damping device includes being fixedly connected on mainboard ontology (1)
The upper end of fixed plate (6) on the side wall of side, the fixed plate (6) is connected with mounting plate (7), the mounting plate (7) with
It is connected between fixed plate (6) by one group of buffer gear.
2. a kind of straight panel key mobile phone mainboard safeguard structure according to claim 1, it is characterised in that: the waterproof layer
It (2) is mainboard waterproof plated film, the dust-proof layer (3) is mainboard dustproof foam.
3. a kind of straight panel key mobile phone mainboard safeguard structure according to claim 1, it is characterised in that: the cooling mechanism
Including the heat sink (4) being fixedly connected on the side wall of mainboard ontology (1) upper end, the upper end of the heat sink (4) is equidistantly fixed
It is connected with multiple cooling fins (5).
4. a kind of straight panel key mobile phone mainboard safeguard structure according to claim 1, it is characterised in that: the mounting plate
(7) lateral ends are fixedly connected with slider bar (8) corresponding with fixed plate (6) position, on the lateral wall of the fixed plate (6)
The sliding slot (9) to match with slider bar (8) is offered, the slider bar (8) is slidably connected in sliding slot (9).
5. a kind of straight panel key mobile phone mainboard safeguard structure according to claim 4, it is characterised in that: the buffer gear
Number be two, the buffer gear includes being fixedly connected on the guide rod (10) of mounting plate (7) bottom end, the fixed plate
(6) inside be equipped with guide groove (12) corresponding with guide rod (10) position, the guide rod (10) far from mounting plate (7) one
End is through in guide groove (12) and is fixedly connected with limited block (11), the both ends of the limited block (11) respectively with guide groove
(12) opposed inner walls are slidably connected.
6. a kind of straight panel key mobile phone mainboard safeguard structure according to claim 5, it is characterised in that: the guide rod
(10) it is arranged with buffer spring (13) on one end side wall being located in guide groove (12), the upper and lower ends of the buffer spring (13)
It is fixedly connected respectively with the side wall on the top of guide groove (12), limited block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217896.7U CN209233884U (en) | 2019-02-21 | 2019-02-21 | A kind of straight panel key mobile phone mainboard safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920217896.7U CN209233884U (en) | 2019-02-21 | 2019-02-21 | A kind of straight panel key mobile phone mainboard safeguard structure |
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| Publication Number | Publication Date |
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| CN209233884U true CN209233884U (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920217896.7U Active CN209233884U (en) | 2019-02-21 | 2019-02-21 | A kind of straight panel key mobile phone mainboard safeguard structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430299A (en) * | 2019-08-23 | 2019-11-08 | 河南省酷美智能科技有限公司 | Shockproof cell phone mainboard with position limiting structure |
| CN112019667A (en) * | 2020-09-08 | 2020-12-01 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
-
2019
- 2019-02-21 CN CN201920217896.7U patent/CN209233884U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430299A (en) * | 2019-08-23 | 2019-11-08 | 河南省酷美智能科技有限公司 | Shockproof cell phone mainboard with position limiting structure |
| CN110430299B (en) * | 2019-08-23 | 2024-06-07 | 郑州联创电子有限公司 | Shockproof mobile phone motherboard with limit structure |
| CN112019667A (en) * | 2020-09-08 | 2020-12-01 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
| CN112019667B (en) * | 2020-09-08 | 2021-10-19 | 深圳盛必达通信有限公司 | Shockproof type mobile phone motherboard with limit structure |
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