CN208924291U - It is a kind of convenient for fixed cell phone mainboard structure - Google Patents
It is a kind of convenient for fixed cell phone mainboard structure Download PDFInfo
- Publication number
- CN208924291U CN208924291U CN201821809572.4U CN201821809572U CN208924291U CN 208924291 U CN208924291 U CN 208924291U CN 201821809572 U CN201821809572 U CN 201821809572U CN 208924291 U CN208924291 U CN 208924291U
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- China
- Prior art keywords
- mainboard
- cell phone
- block
- convenient
- rectangular
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Abstract
The utility model discloses a kind of convenient for fixed cell phone mainboard structure, framework including mainboard and inverted U-shaped structure, the opposite two sides of the framework offer the card slot matched with mainboard, U-shaped piece is equipped at left and right sides of the lower end of the mainboard, the side wall of the mainboard offers strip-shaped hole, rectangular shaft is slidably connected in the strip-shaped hole, the rectangular shaft two sides opposite with U-shaped piece are fixedly connected, the side of the strip-shaped hole is fixedly connected with spring, one end of the spring is connected with block surely, the bar wall of the block one end and rectangular shaft far from spring connects, two described U-shaped piece of opposite one end are fixedly connected to limited block, the side of the card slot offers multiple equally distributed limiting slots, multiple limiting slots are matched with limited block.The utility model can quickly install cell phone mainboard, and easy to operate, time saving and energy saving, while can also buffer to cell phone mainboard, prevent mainboard stress from damaging.
Description
Technical field
The utility model relates to Cellphone Accessories technical fields more particularly to a kind of convenient for fixed cell phone mainboard structure.
Background technique
Mobile phone also known as mobile phone, with advances in technology, smart phone picture is a for the mobile phone that can be held in the hand
People's computer is the same, has independent operating system, and the offer of the third party service providers such as software, game can be voluntarily installed by user
Program constantly expands the function of mobile phone by this class method, and can be realized by mobile communication network wireless
So a kind of mobile phone of network insertion, smart phone provide enough screen sizes and bandwidth for user, both facilitate and take with oneself
Band, and wide stage is provided for software operation and content service, many value-added services can be unfolded with regard to this, wherein mobile phone master
Various components are distributed on plate and connect the conducting wire of component, remaining main board electronic component passes through plastics
Plate is encapsulated, and prevents dust from entering or manually touching.
In the prior art, various electric elements and circuit are dispersed on cell phone mainboard, but existing cell phone mainboard is fixed
When need multiple bolts to be fixed, cumbersome, installation speed is slow, and buffer capacity is poor, in stress mainboard be easy damage
It is bad.
Utility model content
Purpose of the utility model is to solve the installation of cell phone mainboard inconvenience in the prior art, what when stress was easily damaged
Problem, and propose a kind of convenient for fixed cell phone mainboard structure.
To achieve the goals above, the utility model adopts the technical scheme that
It is a kind of convenient for fixed cell phone mainboard structure, the framework including mainboard and inverted U-shaped structure, the framework it is opposite two
Side offers the card slot matched with mainboard, is equipped with U-shaped piece at left and right sides of the lower end of the mainboard, the side wall of the mainboard
Strip-shaped hole is offered, rectangular shaft is slidably connected in the strip-shaped hole, the rectangular shaft two sides opposite with U-shaped piece are fixed to be connected
It connects, the side of the strip-shaped hole is fixedly connected with spring, and one end of the spring is connected with block surely, and the block is far from spring
One end and rectangular shaft bar wall connect, two described U-shaped piece of opposite one end are fixedly connected to limited block, the card
The side of slot offers multiple equally distributed limiting slots, and multiple limiting slots are matched with limited block.
Preferably, multiple uniform points are fixedly connected at left and right sides of at left and right sides of the front end of the mainboard and rear end vertically
The elastic piece of cloth, multiple elastic pieces are connected with the side wall of card slot.
Preferably, the side wall of the mainboard position opposite with elastic piece offers strip groove vertically, the elastic piece
One end extends in strip groove and connects with the side of strip groove.
Preferably, the upper end of the mainboard is laterally fixedly connected with buffering cotton.
Preferably, rectangular block, the horizontal part lower end of the framework are fixedly connected at left and right sides of the upper end of the mainboard
It opens up there are two rectangular channel, the rectangular block is located in rectangular channel, and the length and width of the rectangular channel is all larger than rectangular block
Length and width.
Preferably, edge offers chamfering on the left of the upper end of the limited block.
Compared with prior art, the utility model provides a kind of convenient for fixed cell phone mainboard structure, and having following has
Beneficial effect:
1, mainboard should be injected by card slot by the card slot being arranged in framework convenient for fixed cell phone mainboard structure, be inserted into
When spring push block to keep rectangular shaft mobile, rectangular shaft is mobile to drive U-shaped piece of movement, and U-shaped piece mobile to drive limited block and limit
Slot engaging, so as to fix to cell phone mainboard, buffering cotton forced contraction is given to mainboard when mainboard injects in card slot
One reversed power, so as to quickly install cell phone mainboard, and it is easy to operate；
2, elastic piece after mainboard should be inserted by the elastic piece being arranged on mainboard convenient for fixed cell phone mainboard structure
Deformation occurs for forced contraction, and so as to which cell phone mainboard to be supported in card slot, in mainboard stress, elastic piece can absorb outer
The impact force in portion prevents mainboard stress from damaging.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can quickly install cell phone mainboard, and easy to operate, time saving and energy saving, while can also buffer to cell phone mainboard, prevent
Only mainboard stress is damaged.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of structural schematic diagram convenient for fixed cell phone mainboard structure；
Fig. 2 be the utility model proposes a kind of left view cross-sectional view convenient for fixed cell phone mainboard structure；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
In figure: 1 mainboard, 2 rectangular blocks, 3 elastic pieces, 4 strip grooves, 5 buffering cottons, 6 frameworks, 7 card slots, 8 rectangular shafts, 9 U-shaped
Block, 10 limited blocks, 11 rectangular channels, 12 blocks, 13 springs, 14 strip-shaped holes, 15 limiting slots.
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.1-3, a kind of convenient for fixed cell phone mainboard structure, the framework 6 including mainboard 1 and inverted U-shaped structure, framework
6 opposite two sides offer the card slot 7 matched with mainboard 1, erect at left and right sides of the front end of mainboard 1 with the rear end left and right sides
Multiple equally distributed elastic pieces 3 are directly fixedly connected with, multiple elastic pieces 3 are connected with the side wall of card slot 7, mainboard 1
The side wall position opposite with elastic piece 3 offers strip groove 4 vertically, and one end of elastic piece 3 extends in strip groove 4 and and bar shaped
The side of slot 4 connects, and mainboard 1 can be supported in card slot 7 by elastic piece 3, and can absorb external impact force, mainboard
1 upper end is laterally fixedly connected with buffering cotton 5, and buffering cotton 5 can buffer mainboard 1, at left and right sides of the lower end of mainboard 1
Equipped with U-shaped piece 9, the side wall of mainboard 1 offers strip-shaped hole 14, slidably connects rectangular shaft 8 in strip-shaped hole 14, rectangular shaft 8 with it is U-shaped
The opposite two sides of block 9 are fixedly connected, and the side of strip-shaped hole 14 is fixedly connected with spring 13, and one end of spring 13 is connected with block surely
12, the bar wall contact connectio of the one end of block 12 far from spring 13 and rectangular shaft 8, two U-shaped piece 9 opposite one end are fixed to be connected
It is connected to limited block 10, edge offers chamfering on the left of the upper end of limited block 10, and chamfering makes U-shaped piece 9 shifting when facilitating insertion mainboard
Dynamic, the side of card slot 7 offers multiple equally distributed limiting slots 15, and multiple limiting slots 15 are matched with limited block 10, main
It is fixedly connected to rectangular block 2 at left and right sides of the upper end of plate 1, the horizontal part lower end of framework 6 opens up that there are two rectangular channel 11, rectangles
Block 2 is located in rectangular channel 11, and the length and width of rectangular channel 11 is all larger than the length and width of rectangular block 2, can to mainboard 1 into
Row limit, and it is mobile that mainboard 1 can not be influenced when 1 stress of mainboard.
In the utility model, in use, framework 6 is fixed with mobile phone shell, then mainboard 1 is injected in card slot 7, is inserted
Fashionable spring 13 pushes block 12 to keep rectangular shaft 8 mobile, and rectangular shaft 8 is mobile to drive U-shaped piece 9 movement, and U-shaped piece 9 movement drives limit
Position block 10 engage with limiting slot 15, cell phone mainboard 1 can be fixed, mainboard 1 reeve card slot 7 in when buffer cotton 5 by
Power contraction is given to 1 one reversed power of mainboard, can quickly install cell phone mainboard 1, and easy to operate, is inserted into bullet after mainboard 1
Deformation occurs for 3 forced contraction of property piece, can be supported on cell phone mainboard 1 in card slot 7, in 1 stress of mainboard, elastic piece 3 can be inhaled
Impact force outside receiving prevents 1 stress of mainboard from damaging.
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 convenient for fixed cell phone mainboard structure, the framework (6) including mainboard (1) and inverted U-shaped structure, which is characterized in that
The opposite two sides of the framework (6) offer the card slot (7) matched with mainboard (1), lower end of the mainboard (1) or so two
Side is equipped with U-shaped piece (9), and the side wall of the mainboard (1) offers strip-shaped hole (14), is slidably connected in the strip-shaped hole (14)
Rectangular shaft (8), the rectangular shaft (8) are fixedly connected with U-shaped piece of (9) opposite two sides, and the side of the strip-shaped hole (14) is fixed
It is connected with spring (13), one end of the spring (13) is connected with block (12) surely, and the block (12) is far from spring (13)
The bar wall of one end and rectangular shaft (8) connects, and two described U-shaped piece of (9) opposite one end are fixedly connected to limited block
(10), the side of the card slot (7) offers multiple equally distributed limiting slots (15), multiple limiting slots (15) with limit
Position block (10) matches.
2. according to claim 1 a kind of convenient for fixed cell phone mainboard structure, which is characterized in that the mainboard (1)
It is fixedly connected with multiple equally distributed elastic pieces (3), multiple bullets vertically at left and right sides of front end and at left and right sides of rear end
Property piece (3) with the side wall of card slot (7) connect.
3. according to claim 1 a kind of convenient for fixed cell phone mainboard structure, which is characterized in that the mainboard (1)
Side wall and elastic piece (3) opposite position offer strip groove (4) vertically, and one end of the elastic piece (3) extends to strip groove
(4) it is connected in and with the side of strip groove (4).
4. according to claim 1 a kind of convenient for fixed cell phone mainboard structure, which is characterized in that the mainboard (1)
Upper end is laterally fixedly connected with buffering cotton (5).
5. according to claim 1 a kind of convenient for fixed cell phone mainboard structure, which is characterized in that the mainboard (1)
It is fixedly connected to rectangular block (2) at left and right sides of upper end, the horizontal part lower end of the framework (6) opens up that there are two rectangular channels
(11), the rectangular block (2) is located in rectangular channel (11), and the length and width of the rectangular channel (11) is all larger than rectangular block (2)
Length and width.
6. according to claim 1 a kind of convenient for fixed cell phone mainboard structure, which is characterized in that the limited block (10)
Upper end on the left of edge offer chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809572.4U CN208924291U (en) | 2018-11-05 | 2018-11-05 | It is a kind of convenient for fixed cell phone mainboard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809572.4U CN208924291U (en) | 2018-11-05 | 2018-11-05 | It is a kind of convenient for fixed cell phone mainboard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208924291U true CN208924291U (en) | 2019-05-31 |
Family
ID=66711570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821809572.4U Expired - Fee Related CN208924291U (en) | 2018-11-05 | 2018-11-05 | It is a kind of convenient for fixed cell phone mainboard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208924291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583963A (en) * | 2020-12-11 | 2021-03-30 | 泸州禾苗通信科技有限公司 | Direct-insertion type mobile phone Bluetooth communication module structure |
-
2018
- 2018-11-05 CN CN201821809572.4U patent/CN208924291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112583963A (en) * | 2020-12-11 | 2021-03-30 | 泸州禾苗通信科技有限公司 | Direct-insertion type mobile phone Bluetooth communication module structure |
| CN112583963B (en) * | 2020-12-11 | 2022-06-07 | 泸州禾苗通信科技有限公司 | Direct-insertion type mobile phone Bluetooth communication module structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20201105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |