CN208806836U - A kind of cell phone mainboard upper cover of good water-proof effect - Google Patents
A kind of cell phone mainboard upper cover of good water-proof effect Download PDFInfo
- Publication number
- CN208806836U CN208806836U CN201821606222.8U CN201821606222U CN208806836U CN 208806836 U CN208806836 U CN 208806836U CN 201821606222 U CN201821606222 U CN 201821606222U CN 208806836 U CN208806836 U CN 208806836U
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- CN
- China
- Prior art keywords
- strip
- sliding
- battery cover
- slot
- close
- 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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Abstract
The utility model discloses a kind of cell phone mainboard upper covers of good water-proof effect, including mainboard lid, battery cover, side plate, first strip, second strip, third strip and limiting device, mainboard cap upper surface offers placing groove, placing groove inner wall is equipped with battery cover, battery cover is fixed with side plate close to one end of the side of mainboard lid, placing groove offers the card slot matched with side plate by one end of proximal panel, and side plate and card slot are clamped, battery cover lower surface is symmetrically fixed with the first strip, placing groove inner wall symmetrically offers the first sliding groove matched with the first strip, and first strip and first sliding groove be clamped, side plate is fixed with the second strip close to the side of card slot, the cell phone mainboard upper cover of the good water-proof effect can make completely to be sealed between mainboard lid and battery cover, it effectively prevent moisture to enter in mainboard lid, protect mainboard without damage, And it is convenient for the installation and removal of battery cover, is used convenient for people.
Description
Technical field
The utility model relates to cell phone mainboard upper cover technical fields, and in particular on a kind of cell phone mainboard of good water-proof effect
Lid.
Background technique
Cell phone mainboard is one of main part of mobile phone, and causes it to be very easy to quilt since its accurate structure is excessive
Damage, cell phone mainboard upper cover be give cell phone mainboard protection critical component, existing cell phone mainboard upper cover can not carry out into
Row waterproof damages mainboard, and existing cell phone mainboard upper cover is not easy to battery to be easy to cause cell phone mainboard inner inlet
The installation and removal of lid are not easy to people's use.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is simple, waterproof, just to provide a kind of structure
With the cell phone mainboard upper cover of the good water-proof effect of installation and removal, including mainboard lid, battery cover, side plate, the first strip, the second card
Item, third strip and limiting device, the mainboard cap upper surface offer placing groove, and the placing groove inner wall is equipped with battery cover,
The battery cover is fixed with side plate close to one end of the side of mainboard lid, and the placing groove is offered by one end of proximal panel and side
The card slot that plate matches, and side plate and card slot are clamped, the battery cover lower surface is symmetrically fixed with the first strip, the placing groove
Inner wall symmetrically offers the first sliding groove matched with the first strip, and the first strip and first sliding groove are clamped, and the side plate leans on
The side of nearly card slot is fixed with the second strip, and the second strip both ends are fixed with two the first strips on battery cover connect respectively
It connects, the card slot offers the second sliding slot matched with the second strip, and second sliding slot both ends close to the side of the second strip
It is connected to respectively with two first sliding grooves in placing groove, second strip and second sliding slot are clamped, and the battery cover is far from side
One end of plate is fixed with third strip, and third strip both ends are fixedly connected with two the first strips on battery cover respectively, institute
It states placing groove and offers the third sliding slot matched with third strip close to the side of third strip, and third sliding slot both ends are distinguished
It is connected to two first sliding grooves in placing groove, the third strip and third sliding slot are clamped, and mainboard lid side is provided with
Limiting device.
Preferably, the limiting device includes sliding block, spring, T-shaped block, gag lever post, connecting rod, slideway and pushing block, it is described
Sliding chamber is offered inside mainboard lid side, the sliding cavity wall slidably connects sliding block, and sliding block is in close to the side of battery cover
Inclined-plane setting, the sliding cavity wall side are fixed with spring, and the spring is fixedly connected with a slide block close to one end of sliding block, described
Sliding block offers T-slot close to the side of battery cover, and the T-slot inner wall slidably connects T-shaped block, and the T-shaped block is close to electricity
The side of Chi Gai is rotatably connected to gag lever post by hinge, and the sliding cavity wall is offered close to the side of gag lever post and gag lever post
The slide opening matched, and gag lever post is slidably connected with slide opening, the battery cover is offered close to one end of gag lever post and gag lever post
The limiting slot matched, and gag lever post and limiting slot are clamped, the sliding block side is fixed with connecting rod, and the sliding chamber is close to connecting rod
Side offers slideway, and connecting rod is slidably connected with slideway, and the mainboard lid opens up fluted, and groove close to the side of slideway
It is connected to slideway, the connecting rod passes through slideway and is fixed with pushing block, and pushing block is slidably connected with groove.
Preferably, the gag lever post is arranged close to one end of limiting slot in inclined-plane.
Preferably, first strip, the second strip and third strip are in be wholely set.
Preferably, the first sliding groove, second sliding slot and third sliding slot respectively with the first strip, the second strip and third
The position of strip contact is fixed with collision mat.
The beneficial effects of the utility model are:
1, the position of battery cover and the connection of mainboard lid is successively fixed with the first strip, the second strip and third strip, and the
One strip, the second strip and third strip are connected with each other, and in being wholely set, mainboard, which covers, successively to be offered and the first strip, the
First sliding groove, second sliding slot and the third sliding slot of two strips and the cooperation of third strip row, in use, first by the first strip clamping the
In one sliding slot, battery cover is then pushed, slides into the second strip in second sliding slot, third strip slides into third sliding slot, passes through
The limiting device that mainboard covers limits battery cover, first sliding groove, second sliding slot and third sliding slot respectively with the first strip,
The position of second strip and the contact of third strip is fixed with collision mat, makes to be fully sealed between battery cover and mainboard lid, this
Device can make completely to be sealed between mainboard lid and battery cover, effectively prevent moisture to enter in mainboard lid, protect mainboard not
It is undermined.
2, when dismantling to battery cover, pushing block is pushed, to drive connecting rod to slide in slideway, and then sliding with movable slider
Dynamic, inclined-plane and the gag lever post of sliding block are slidably connected, so that gag lever post be driven to slide, are detached from limiting slot, push battery cover at this time
Battery cover can be dismantled, this device is convenient for the installation and removal of mainboard lid and battery cover, uses convenient for people.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the mainboard lid structural schematic diagram of the utility model；
Fig. 2 is the structure of battery corer schematic diagram of the utility model；
Fig. 3 is that the mainboard lid of the utility model faces anatomical structure schematic diagram；
Fig. 4 is that the mainboard lid of the utility model overlooks anatomical structure schematic diagram；
Fig. 5 is the collision mat anatomical structure schematic diagram of the utility model；
Fig. 6 is that the limiting device of the utility model faces anatomical structure schematic diagram；
Fig. 7 is that the limiting device of the utility model overlooks anatomical structure schematic diagram.
In figure: 1, mainboard lid；2, placing groove；3, battery cover；4, side plate；5, card slot；6, the first strip；7, first sliding groove；
8, the second strip；9, second sliding slot；10, third strip；11, third sliding slot；12, limiting device；13, sliding chamber；14, sliding block；15,
Spring；16, T-slot；17, T-shaped block；18, gag lever post；19, slide opening；20, limiting slot；21, connecting rod；22, slideway；23, groove；
24, pushing block；25, collision mat.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
Such as a kind of Fig. 1-cell phone mainboard upper cover of good water-proof effect shown in Fig. 7, including mainboard lid 1, battery cover 3, side plate
4, the first strip 6, the second strip 8, third strip 10 and limiting device 12,1 upper surface of mainboard lid offer placing groove 2,
2 inner wall of placing groove is equipped with battery cover 3, and one end of side of the battery cover 3 close to mainboard lid 1 is fixed with side plate 4, described
Placing groove 2 offers the card slot 5 matched with side plate 4 by one end of proximal panel 4, and side plate 4 and card slot 5 are clamped, the battery
3 lower surface of lid is symmetrically fixed with the first strip 6, and 2 inner wall of placing groove symmetrically offers first matched with the first strip 6
Sliding slot 7, and the first strip 6 is clamped with first sliding groove 7, the side plate 4 are fixed with the second strip 8 close to the side of card slot 5, and the
Two strips, 8 both ends are fixedly connected with two the first strips 6 on battery cover 3 respectively, the card slot 5 close to the second strip 8 one
Side offers the second sliding slot 9 matched with the second strip 8, and 9 both ends of second sliding slot respectively with two first in placing groove 2
Sliding slot 7 is connected to, and second strip 8 is clamped with second sliding slot 9, and the battery cover 3 is fixed with third card far from one end of side plate 4
Item 10, and 10 both ends of third strip are fixedly connected with two the first strips 6 on battery cover 3 respectively, the placing groove 2 is close to
The side of three strips 10 offers the third sliding slot 11 matched with third strip 10, and 11 both ends of third sliding slot respectively with placement
Two first sliding grooves 7 connection in slot 2, the third strip 10 are clamped with third sliding slot 11, and 1 side of mainboard lid is provided with
Limiting device 12.
The limiting device 12 includes sliding block 14, spring 15, T-shaped block 17, gag lever post 18, connecting rod 21, slideway 22 and pushing block
24, sliding chamber 13 is offered inside 1 side of mainboard lid, and sliding 13 inner wall of chamber slidably connects sliding block 14, and sliding block 14 leans on
The side of nearly battery cover 3 is arranged in inclined-plane, and the sliding 13 inner wall side of chamber is fixed with spring 15, and the spring 15 is close to sliding block 14
One end be fixedly connected with sliding block 14, the sliding block 14 offers T-slot 16 close to the side of battery cover 3, in the T-slot 16
Wall slidably connects T-shaped block 17, and the T-shaped block 17 is rotatably connected to gag lever post 18, institute by hinge close to the side of battery cover 3
It states sliding 13 inner wall of chamber and offers the slide opening 19 matched with gag lever post 18, and gag lever post 18 and slide opening close to the side of gag lever post 18
19 are slidably connected, and the battery cover 3 offers the limiting slot 20 matched with gag lever post 18 close to one end of gag lever post 18, and limits
Position bar 18 and limiting slot 20 are clamped, and 14 side of sliding block is fixed with connecting rod 21, and the sliding chamber 13 is opened close to the side of connecting rod 21
Equipped with slideway 22, and connecting rod 21 is slidably connected with slideway 22, and the mainboard lid 1 opens up fluted 23 close to the side of slideway 22,
And groove 23 is connected to slideway 22, the connecting rod 21 passes through slideway 22 and is fixed with pushing block 24, and pushing block 24 and the sliding of groove 23 connect
It connects, convenient for being installed and fixed to battery cover 3.
The gag lever post 18 is arranged close to one end of limiting slot 20 in inclined-plane, slides into limiting slot 20 convenient for gag lever post 18.
First strip 6, the second strip 8 and third strip 10 increase the leakproofness of battery cover 3 in being wholely set.
The first sliding groove 7, second sliding slot 9 and third sliding slot 11 respectively with the first strip 6, the second strip 8 and third card
The position that item 10 contacts is fixed with collision mat 25, convenient for increasing the leakproofness of battery cover 3.
The working principle of the present embodiment is as follows: the position that battery cover 3 is connect with mainboard lid 1 is successively fixed with the first card
Item 6, the second strip 8 and third strip 10, and the first strip 6, the second strip 8 and third strip 10 are connected with each other, in integrally setting
It sets, the first sliding groove 7, second with the cooperation of the first strip 6, the second strip 8 and 10 row of third strip is successively offered on mainboard lid 1
Sliding slot 9 and third sliding slot 11, in use, first then pushing battery cover 3 by 6 clamping first sliding groove 7 of the first strip, making second
Strip 8 slides into second sliding slot 9, and third strip 10 slides into third sliding slot 11, and battery cover 3 squeezes the inclined-plane of gag lever post 18, makes
18 slide downward of gag lever post, to squeeze spring 15 with movable slider 14, when limiting slot 20 is overlapped with slide opening 19, spring 15 is reversely squeezed
Sliding block 14 is pressed, so that sliding block 14 be made to slide, and then makes 18 upward sliding of gag lever post, slides into gag lever post 18 in limiting slot 20, it is right
Battery cover 3 is limited, first sliding groove 7, second sliding slot 9 and third sliding slot 11 respectively with the first strip 6, the second strip 8 and
The position of three strips 10 contact is fixed with collision mat 25, makes to be fully sealed between battery cover 3 and mainboard lid 1, to battery cover 3
When being dismantled, pushing block 24 is pushed, so that connecting rod 21 be driven to slide in slideway 22, and then is slided with movable slider 14, sliding block 14
Inclined-plane be slidably connected with gag lever post 18, thus drive gag lever post 18 slide, with limiting slot 20 be detached from, at this time push battery cover 3
Battery cover 3 can be dismantled.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of cell phone mainboard upper cover of good water-proof effect, including mainboard lid (1), battery cover (3), side plate (4), the first strip
(6), the second strip (8), third strip (10) and limiting device (12), it is characterised in that: mainboard lid (1) upper surface opens up
Have placing groove (2), placing groove (2) inner wall is equipped with battery cover (3), the side of the battery cover (3) close mainboard lid (1)
One end is fixed with side plate (4), and the placing groove (2) offers the card slot matched with side plate (4) by the one end of proximal panel (4)
(5), and side plate (4) and card slot (5) are clamped, and battery cover (3) lower surface is symmetrically fixed with the first strip (6), the placement
Slot (2) inner wall symmetrically offers the first sliding groove (7) matched with the first strip (6), and the first strip (6) and first sliding groove
(7) be clamped, the side plate (4) is fixed with the second strip (8) close to the side of card slot (5), and the second strip (8) both ends respectively with
Two the first strips (6) on battery cover (3) are fixedly connected, the card slot (5) close to the second strip (8) side offer with
The second sliding slot (9) that second strip (8) matches, and second sliding slot (9) both ends respectively with two first cunnings in placing groove (2)
Slot (7) connection, second strip (8) and second sliding slot (9) are clamped, and the battery cover (3) is fixed far from the one end of side plate (4)
Have third strip (10), and third strip (10) both ends are fixedly connected with two the first strips (6) on battery cover (3) respectively,
The placing groove (2) offers the third sliding slot (11) matched with third strip (10) close to the side of third strip (10),
And third sliding slot (11) both ends are connected to two first sliding grooves (7) in placing groove (2) respectively, the third strip (10) and the
Three sliding slots (11) clamping, mainboard lid (1) side is provided with limiting device (12).
2. a kind of cell phone mainboard upper cover of good water-proof effect according to claim 1, it is characterised in that: the limiting device
It (12) include sliding block (14), spring (15), T-shaped block (17), gag lever post (18), connecting rod (21), slideway (22) and pushing block (24), institute
It states and is offered sliding chamber (13) inside mainboard lid (1) side, sliding chamber (13) inner wall slidably connects sliding block (14), and sliding block
(14) side close to battery cover (3) is arranged in inclined-plane, and sliding chamber (13) the inner wall side is fixed with spring (15), the spring
(15) one end close to sliding block (14) is fixedly connected with sliding block (14), and the sliding block (14) opens up close to the side of battery cover (3)
Have T-slot (16), T-slot (16) inner wall slidably connects T-shaped block (17), and the T-shaped block (17) is close to battery cover (3)
Side is rotatably connected to gag lever post (18) by hinge, sliding chamber (13) inner wall close to the side of gag lever post (18) offer with
The slide opening (19) that gag lever post (18) matches, and gag lever post (18) is slidably connected with slide opening (19), the battery cover (3) is close to limit
One end of position bar (18) offers the limiting slot (20) matched with gag lever post (18), and gag lever post (18) and limiting slot (20) are blocked
It connects, sliding block (14) side is fixed with connecting rod (21), and the sliding chamber (13) offers slideway close to the side of connecting rod (21)
(22), and connecting rod (21) is slidably connected with slideway (22), and the mainboard lid (1) opens up fluted close to the side of slideway (22)
(23), and groove (23) is connected to slideway (22), and the connecting rod (21) passes through slideway (22) and is fixed with pushing block (24), and pushing block
(24) it is slidably connected with groove (23).
3. a kind of cell phone mainboard upper cover of good water-proof effect according to claim 2, it is characterised in that: the gag lever post
(18) one end close to limiting slot (20) is arranged in inclined-plane.
4. a kind of cell phone mainboard upper cover of good water-proof effect according to claim 1, it is characterised in that: first strip
(6), the second strip (8) and third strip (10) are in be wholely set.
5. a kind of cell phone mainboard upper cover of good water-proof effect according to claim 1, it is characterised in that: the first sliding groove
(7), second sliding slot (9) and third sliding slot (11) are contacted with the first strip (6), the second strip (8) and third strip (10) respectively
Position be fixed with collision mat (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606222.8U CN208806836U (en) | 2018-09-30 | 2018-09-30 | A kind of cell phone mainboard upper cover of good water-proof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606222.8U CN208806836U (en) | 2018-09-30 | 2018-09-30 | A kind of cell phone mainboard upper cover of good water-proof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806836U true CN208806836U (en) | 2019-04-30 |
Family
ID=66238821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606222.8U Expired - Fee Related CN208806836U (en) | 2018-09-30 | 2018-09-30 | A kind of cell phone mainboard upper cover of good water-proof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806836U (en) |
-
2018
- 2018-09-30 CN CN201821606222.8U patent/CN208806836U/en not_active Expired - Fee Related
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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: 20190430 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |