CN218958939U - Mobile phone motherboard link - Google Patents
Mobile phone motherboard link Download PDFInfo
- Publication number
- CN218958939U CN218958939U CN202220619860.3U CN202220619860U CN218958939U CN 218958939 U CN218958939 U CN 218958939U CN 202220619860 U CN202220619860 U CN 202220619860U CN 218958939 U CN218958939 U CN 218958939U
- Authority
- CN
- China
- Prior art keywords
- frame
- mainboard
- protection shield
- restriction post
- mobile phone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Telephone Set Structure (AREA)
Abstract
The utility model relates to a mobile phone motherboard connecting frame, which comprises a frame, wherein a motherboard is arranged on the surface of the frame, bolts are arranged between the frame and the motherboard, and the frame is fixedly connected with the motherboard through the bolts; the surface of mainboard is provided with the protection shield, be fixed with the dead lever between mainboard and the protection shield, the inside of frame is provided with the restriction post, restriction post sliding connection is in the inside of frame. Through setting up the protection shield, can protect the mainboard, after meetting the striking to protection shield one side, meetting extrusion restriction post through the protection shield, make the restriction post meet and take the spring deformation for slow down the impact force, protect the mainboard again, after meetting the striking to frame one side, remove in the cavity that forms in the protection shield through the mainboard, remove through buffering space in the protection shield, because the protection mainboard, and block the bolt through the rotor plate, prevent that the mainboard from breaking away from.
Description
Technical Field
The utility model belongs to the technical field of mobile phone production, and relates to a mobile phone motherboard connecting frame.
Background
The mobile phone motherboard contains main electronic component and interface, some auxiliary electronic component, a board of circuit system, solve the random scattered phenomenon of indiscriminate component and circuit, main electronic component is similar to central processing unit, and the link is used for fixing mainboard and mobile phone frame, but the link surface does not have the device to the mainboard protection, and the mobile phone runs into the striking back and leads to the mainboard to damage easily.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a mobile phone motherboard connecting frame, which has the following specific technical scheme:
mobile phone motherboard link: the device comprises a frame, wherein a main board is arranged on the surface of the frame, bolts are arranged between the frame and the main board, and the frame is fixedly connected with the main board through the bolts;
the surface of mainboard is provided with the protection shield, be fixed with the dead lever between mainboard and the protection shield, the inside of frame is provided with the restriction post, restriction post sliding connection is in the inside of frame, one side of restriction post is laminated mutually with the mainboard, the rotor plate is installed to the bottom of restriction post, the rotor plate rotates with the restriction post and is connected.
As an improvement of the technical scheme, a sliding groove is formed in the frame at a position corresponding to the rotating plate, and the rotating plate is matched with the sliding groove.
As an improvement of the above technical solution, the inside of the frame forms an extension block toward the direction of the limiting column, the inside of the limiting column is provided with a moving groove, and the extension block slides in the moving groove.
As an improvement of the technical scheme, a spring is arranged in the moving groove and is fixedly connected with the limiting column and the extending block respectively.
Through setting up the protection shield, can protect the mainboard, after meetting the striking to protection shield one side, meetting extrusion restriction post through the protection shield, make the restriction post meet and take the spring deformation for slow down the impact force, protect the mainboard again, after meetting the striking to frame one side, remove in the cavity that forms in the protection shield through the mainboard, remove through buffering space in the protection shield, because the protection mainboard, and block the bolt through the rotor plate, prevent that the mainboard from breaking away from.
Drawings
FIG. 1 is a top view of a connector according to the present utility model;
FIG. 2 is a cross-sectional view of the connector of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the connection frame at a.
Reference numerals: 1. a frame; 11. an extension block; 2. a main board; 3. a protective plate; 4. a fixed rod; 5. A restraining post; 51. a moving groove; 6. a spring; 7. a rotating plate; 8. a bolt; 9. and a sliding groove.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3;
the device comprises a frame 1, wherein a main board 2 is arranged on the surface of the frame 1, a bolt 8 is arranged between the frame 1 and the main board 2, and the frame 1 is fixedly connected with the main board 2 through the bolt 8;
the surface of the main board 2 is provided with a protective board 3, a fixed rod 4 is fixed between the main board 2 and the protective board 3, a limiting column 5 is arranged in the frame 1, the limiting column 5 is connected in the frame 1 in a sliding mode, one side of the limiting column 5 is attached to the main board 2, a rotating plate 7 is mounted at the bottom of the limiting column 5, and the rotating plate 7 is connected with the limiting column 5 in a rotating mode;
the main board 2 is scratched into the protective board 3, the main board 2 is fixed with the frame 1 through the rotary bolts 8, the protective board 3 is mounted on the surface of the frame 1, the surface of the main board 2 below the position of the protective board 3 is an important module, the surface of the main board 2 is protected through the protective board 3, the top of the limiting column 5 is contacted with the protective board 3, when the impact to one side of the protective board 3 is met, the protection is carried out through the protective board 3, the protective board 3 is deformed, the protective board 3 can cause the limiting column 5 to squeeze the limiting column 5, the limiting column 5 moves in the frame 1, the impact is relieved again through the movement of the limiting column 5, the protection effect is better, when the impact to one side of the frame 1 is met, the main board 2 is protected through the frame 1, the deformation of the frame 1 causes the movement of the inner cavity of the protective board 3, and the module on the surface of the main board 2 is prevented from being damaged through the buffer space;
a sliding groove 9 is formed in the frame 1 at a position corresponding to the rotating plate 7, and the rotating plate 7 is matched with the sliding groove 9;
by arranging the chute 9, the rotary plate 7 can move more conveniently in the frame 1;
an extension block 11 is formed in the frame 1 in the direction of the limiting column 5, a moving groove 51 is formed in the limiting column 5, and the extension block 11 slides in the moving groove 51;
the movement of the limiting column 5 is conveniently limited by sliding the extension block 11 in the moving groove 51;
a spring 6 is arranged in the moving groove 51, and the spring 6 is fixedly connected with the limiting column 5 and the extending block 11 respectively;
through setting up spring 6, can cushion impact force, and conveniently restrict post 5 pull out the back, restrict post 5 can get back to original position under spring 6's elasticity.
The working principle of the connecting frame is as follows; through the inside of drawing protection shield 3 with mainboard 2, through rotatory bolt 8, make mainboard 2 fixed with frame 1, and at the surface mounting protection shield 3 of frame 1, and the mainboard 2 surface of the position below of protection shield 3 is important module, protect mainboard 2 surface through protection shield 3, and limit post 5's top and protection shield 3 contact, when meetting the striking to protection shield 3 one side, protect through protection shield 3, and protection shield 3 warp, can lead to protection shield 3 extrusion limit post 5, make limit post 5 remove in the inside of frame 1, alleviate the impact again through the removal of limit post 5, when meeting the striking to frame 1 one side, protect mainboard 2 through frame 1, and frame 1 warp and lead to the inner chamber removal of mainboard 2 protection shield 3.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (4)
1. The mobile phone motherboard link, including frame (1), the surface mounting of frame (1) has mainboard (2), install bolt (8) between frame (1) and mainboard (2), frame (1) and mainboard (2) pass through bolt (8) fixed connection, its characterized in that:
the surface of mainboard (2) is provided with protection shield (3), be fixed with dead lever (4) between mainboard (2) and protection shield (3), the inside of frame (1) is provided with restriction post (5), restriction post (5) sliding connection is in the inside of frame (1), one side of restriction post (5) is laminated with mainboard (2) mutually, rotor plate (7) are installed to the bottom of restriction post (5), rotor plate (7) are connected with restriction post (5) rotation.
2. The mobile phone motherboard connecting rack of claim 1, wherein: a sliding groove (9) is formed in the frame (1) at a position corresponding to the rotating plate (7), and the rotating plate (7) is matched with the sliding groove (9).
3. The mobile phone motherboard connecting rack of claim 1, wherein: an extension block (11) is formed in the frame (1) in the direction of the limiting column (5), a moving groove (51) is formed in the limiting column (5), and the extension block (11) slides in the moving groove (51).
4. A motherboard connector as recited in claim 3, wherein: the inside of the moving groove (51) is provided with a spring (6), and the spring (6) is fixedly connected with the limiting column (5) and the extending block (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619860.3U CN218958939U (en) | 2022-03-21 | 2022-03-21 | Mobile phone motherboard link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220619860.3U CN218958939U (en) | 2022-03-21 | 2022-03-21 | Mobile phone motherboard link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218958939U true CN218958939U (en) | 2023-05-02 |
Family
ID=86134170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220619860.3U Active CN218958939U (en) | 2022-03-21 | 2022-03-21 | Mobile phone motherboard link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218958939U (en) |
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2022
- 2022-03-21 CN CN202220619860.3U patent/CN218958939U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: 305, Building 5, Software Park, Tiantong Road, High tech Zone, Hefei City, Anhui Province, 230000 Patentee after: Hefei Fangyao Technology Co.,Ltd. Address before: 233000 workshop 5, bengshan semiconductor technology park, Jiangqiao Road, bengshan District, Bengbu City, Anhui Province Patentee before: Bengbu Huaxin Communication Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |