CN208768366U - A kind of high intensity resistance to deformation Mobile phone shielding case - Google Patents
A kind of high intensity resistance to deformation Mobile phone shielding case Download PDFInfo
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- CN208768366U CN208768366U CN201821231410.7U CN201821231410U CN208768366U CN 208768366 U CN208768366 U CN 208768366U CN 201821231410 U CN201821231410 U CN 201821231410U CN 208768366 U CN208768366 U CN 208768366U
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- fixedly connected
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- mobile phone
- connecting plate
- shielding case
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Abstract
The utility model discloses a kind of high-intensitive resistance to deformation Mobile phone shielding cases, it is related to Mobile phone shielding case technical field, it includes mounting plate, circuit element is arranged in the upper surface of the mounting plate, and the upper surface of mounting plate is fixedly connected there are two the first rotating device, and two the first rotating devices are located at the two sides of circuit element, first rotating device is connected to the inner wall of U-board, the upper surface of the U-board is fixedly connected with shield shell, and the opposite face overlap joint of two shield shells, and the upper surface of two shield shells has been respectively fixedly connected with the first connecting plate and the second connecting plate.The high intensity resistance to deformation Mobile phone shielding case, pass through kelly, card slot, handle, second bearing, the second shaft, the collective effect of the first motion bar and spring, to realize the quick disassembly of two shield shells, the process that worker is dismantled by troublesome operation is avoided, to bring convenience to worker for the repair and replacement of circuit element.
Description
Technical field
The utility model relates to Mobile phone shielding case technical field, specially a kind of high-intensitive resistance to deformation Mobile phone shielding case.
Background technique
Mobile phone shielding case refers to component with shield, circuit, sub-assembly, and the interference source of cable or whole system surrounds
Get up, prevents interference equipment of the electromagnetic field to external diffusion.
The material non-deformability of traditional Mobile phone shielding case is poor, mutability in the case where collision in the external world, thus right
Internal circuit element damages, and Mobile phone shielding case is usually welded on mobile phone by welding, it has not been convenient to it dismantles,
When circuit component damage, it is necessary to which worker carries out detaching mobile phones shielding case by cumbersome operation, thus to worker for electricity
The repair and replacement of circuit component are made troubles.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-intensitive resistance to deformation Mobile phone shielding case, solves
The material non-deformability of traditional Mobile phone shielding case is poor, and Mobile phone shielding case is usually welded on mobile phone by welding
On, it has not been convenient to it dismantling, when circuit component damage, it is necessary to worker carries out detaching mobile phones shielding case by cumbersome operation, from
And the problem of making troubles to worker for the repair and replacement of circuit element.
(2) technical solution
To achieve the above objectives, the technical scheme adopted by the utility model is that: a kind of high intensity resistance to deformation Mobile phone shielding case,
Including mounting plate, the upper surface of the mounting plate is arranged circuit element, and the upper surface of mounting plate is fixedly connected with that there are two first
Rotating device, and two the first rotating devices are located at the two sides of circuit element, first rotating device is connected to the interior of U-board
Wall.
The upper surface of the U-board is fixedly connected with shield shell, and the opposite face overlap joint of two shield shells, and two
The upper surface of shield shell has been respectively fixedly connected with the first connecting plate and the second connecting plate, and the left side of first connecting plate is opened
Equipped with card slot, the right side of the card slot inner wall offers first through hole, and the outer wall of the inner wall of card slot and kelly overlaps.
The left side of the kelly is provided with handle, and the right side of kelly is fixedly connected with the second rotating device, described
The right end of second rotating device passes through the second through-hole that the second connecting plate right side opens up and the left side for being connected to the first motion bar
The left side in face, first motion bar is fixedly connected by two telescopic devices with the right side of the second connecting plate, the peace
The upper surface of loading board is opened up there are two mounting hole.
Preferably, first rotating device includes first bearing, the lower surface of the first bearing and mounting plate it is upper
Surface is fixedly connected, and the inner wall of first bearing is socketed with first rotating shaft, and the one of the positive one end of the first rotating shaft and the back side
End is fixedly connected with the front and back of U-board inner wall respectively.
Preferably, second rotating device includes the second shaft, the left end of second shaft and the right side of kelly
It is fixedly connected, and the outer wall of the second shaft is socketed with second bearing, the second bearing is connected to the left side of the first motion bar.
Preferably, the telescopic device includes telescopic rod, and the outer wall of the telescopic rod is socketed with spring, the spring and is stretched
The left and right ends of contracting bar are fixedly connected with the left side of the right side of the second connecting plate and the first motion bar respectively.
Preferably, the telescopic rod includes fixed shell, the left side of the fixed shell and the right side of the second connecting plate
Face is fixedly connected, and the upper and lower surfaces of fixed inner walls offer sliding slot, and the inner wall of two sliding slots slides
It is connected with sliding block, and the upper and lower surfaces of two sliding blocks fix with the upper and lower surfaces of the second motion bar connect respectively
It connects, the right end of second motion bar extends to the outside of fixed shell and is fixedly connected with the left side of the first motion bar.
Preferably, the material of the shield shell is high strength steel, and the outer wall of shield shell is provided with foreign white copper.
(3) beneficial effect
The utility model has the beneficial effects that:
1, the high intensity resistance to deformation Mobile phone shielding case, passes through kelly, card slot, handle, second bearing, the second shaft, first
The collective effect of motion bar and spring, worker pulls kelly by handle to the left, so that kelly is moved downward with the second shaft,
Kelly and exact separation, worker rotate kelly by handle, and when kelly rotates 90 degree, worker unclamps handle, the second activity
Bar moves right under the effect of spring force, so that the second shaft is moved right with kelly, so that kelly passes through the
One through-hole, worker pull the first connecting plate and the second connecting plate respectively, so that two shield shells are located remotely from each other, to realize
The quick disassembly of two shield shells avoids the process that worker is dismantled by troublesome operation, thus to worker for electricity
The repair and replacement of circuit component are brought convenience.
2, the high intensity resistance to deformation Mobile phone shielding case, by the way that shield shell is arranged, the material of shield shell is high strength steel,
And the outer wall of shield shell is provided with foreign white copper, to enhance the non-deformability of shield shell, avoids and collides in the external world
In the case where mutability the case where circuit element is damaged, and prevent interference electromagnetic field to the case where external diffusion.
3, the high intensity resistance to deformation Mobile phone shielding case avoids card to facilitate the placement of kelly by setting card slot
Bar with the rotation in card slot contact process so that the fixation between the first connecting plate and the second connecting plate is more stable,
So that the contact of two shield shells is more stable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the portion the utility model A amplification；
Fig. 3 is the structural schematic diagram of the portion the utility model B amplification；
Fig. 4 is the schematic diagram of the section structure that the utility model telescopic rod is faced.
In figure: 1 mounting plate, 2 circuit elements, 3 first rotating devices, 31 first rotating shafts, 32 first bearings, 4U shape plate, 5 screens
Cover shell, 6 first connecting plates, 7 second connecting plates, 8 card slots, 9 first through hole, 10 kellies, 11 handles, 12 second rotating devices,
121 second shafts, 122 second bearings, 13 second through-holes, 14 first motion bars, 15 telescopic devices, 151 telescopic rods, 1511 are fixed
Shell, 1512 sliding slots, 1513 sliding blocks, 1,514 second motion bars, 152 springs, 16 mounting holes.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of high intensity resistance to deformation Mobile phone shielding case, packet
Include mounting plate 1, the upper surface of mounting plate 1 is arranged circuit element 2, and the upper surface of mounting plate 1 is fixedly connected with that there are two first turn
Dynamic device 3, and two the first rotating devices 3 are located at the two sides of circuit element 2, the first rotating device 3 is connected to the interior of U-board 4
Wall, the first rotating device 3 include first bearing 32, and the lower surface of first bearing 32 is fixedly connected with the upper surface of mounting plate 1, and
The inner wall of first bearing 32 is socketed with first rotating shaft 31, by setting first bearing 32 and first rotating shaft 31, to realize screen
Cover the rotation of shell 5, thus realize the contacts of two shield shells 5 with separate, the positive one end of first rotating shaft 31 and the back side
One end be fixedly connected respectively with the front and back of 4 inner wall of U-board.
The upper surface of U-board 4 is fixedly connected with shield shell 5, and the opposite face overlap joint of two shield shells 5, shielding case
The material of body 5 is high strength steel, and the outer wall of shield shell 5 is provided with foreign white copper, by the way that shield shell 5, shield shell 5 is arranged
Material be high strength steel, and the outer wall of shield shell 5 is provided with foreign white copper, to enhance the resistance to deformation energy of shield shell 5
Power avoids the case where mutability damages circuit element 2 in the case where external world's collision, and prevents interference electromagnetic field
To the case where external diffusion, and the upper surface of two shield shells 5 has been respectively fixedly connected with the first connecting plate 6 and the second connecting plate 7,
The left side of first connecting plate 6 offers card slot 8, avoids card to facilitate the placement of kelly 10 by setting card slot 8
Bar 10 with the rotation in 8 contact process of card slot so that the fixation between the first connecting plate 6 and the second connecting plate 7 is more
Stablize, so that the contact of two shield shells 5 is more stable, the right side of 8 inner wall of card slot offers first through hole 9, and card slot 8
Inner wall and kelly 10 outer wall overlap.
The left side of kelly 10 is provided with handle 11, by the way that handle 11 is arranged, so that facilitating worker rotates kelly 10, and
The right side of kelly 10 is fixedly connected with the second rotating device 12, and it is right that the right end of the second rotating device 12 passes through the second connecting plate 7
The second through-hole 13 that side opens up and the left side for being connected to the first motion bar 14, the second rotating device 12 include the second shaft
121, the left end of the second shaft 121 is fixedly connected with the right side of kelly 10, and the outer wall of the second shaft 121 is socketed with the second axis
122 are held, by the second shaft 121 of setting and second bearing 122, the rotation of kelly 10 is realized, so that the rotation of kelly 10 is more
Add stabilization, second bearing 122 is connected to the left side of the first motion bar 14, and the left side of the first motion bar 14 is flexible by two
Device 15 is fixedly connected with the right side of the second connecting plate 7, and telescopic device 15 includes telescopic rod 151, by the way that telescopic rod is arranged
151, so that the side-to-side movement of the first motion bar 14 is more steady, and prevents the rotation of the first motion bar 14, telescopic rod 151 is wrapped
Fixed shell 1511 is included, the left side of fixed shell 1511 is fixedly connected with the right side of the second connecting plate 7, and fixed shell
The upper and lower surfaces of 1511 inner walls offer sliding slot 1512, and the inner wall of two sliding slots 1512 slidably connects sliding block
1513, by setting sliding slot 1512 and sliding block 1513, so that the side-to-side movement of the second motion bar 1514 is more steady, and prevent
The rotation of second motion bar 1514, so that the side-to-side movement of the first motion bar 14 is more steady, and the upper table of two sliding blocks 1513
Face and lower surface are fixedly connected with the upper and lower surfaces of the second motion bar 1514 respectively, and the right end of the second motion bar 1514 prolongs
It extends to the outside of fixed shell 1511 and is fixedly connected with the left side of the first motion bar 14, the outer wall of telescopic rod 151 is socketed with
Spring 152, by the way that spring 152 is arranged, worker pulls kelly 10 by handle 11 to the left, so that kelly 10 is with the second shaft
121 move downward, and the second motion bar 1514 moves downward, and spring 152 shortens, and kelly 10 is separated with card slot 8, and worker passes through handle
11 rotation kellies 10, when kelly 10 rotates 90 degree, worker unclamps handle 11, and the second motion bar 1514 is in 152 elastic force of spring
Under the action of move right so that the second shaft 121 is moved right with kelly 10, so that kelly 10 passes through first through hole
9, worker pulls the first connecting plate 6 and the second connecting plate 7 respectively, so that two shield shells 5 are located remotely from each other, to realize two
The quick disassembly of a shield shell 5 avoids the process that worker is dismantled by troublesome operation, thus to worker for circuit
The repair and replacement of element 2 are brought convenience, the left and right ends of spring 152 and telescopic rod 151 right side with the second connecting plate 7 respectively
It is fixedly connected with the left side of the first motion bar 14, the upper surface of mounting plate 1 is opened up there are two mounting hole 16, is installed by setting
Hole 16 is fixed mounting plate 1 by screw, nut to facilitate worker.
The operating procedure of the utility model are as follows:
S1, worker pull kelly 10 by handle 11 to the left, so that kelly 10 is moved downward with the second shaft 121, the
Two motion bars 1514 move downward, and spring 152 shortens, and kelly 10 is separated with card slot 8, and worker rotates kelly 10 by handle 11,
When kelly 10 rotates 90 degree, worker unclamps handle 11, and the second motion bar 1514 is transported to the right under the action of 152 elastic force of spring
It is dynamic, so that the second shaft 121 is moved right with kelly 10, so that kelly 10 passes through first through hole 9；
S2, worker pull the first connecting plate 6 and the second connecting plate 7 respectively, so that two shield shells 5 are located remotely from each other, so
Circuit element 2 is replaced and repaired afterwards；
After the completion of S3, repair and replacement, worker pulls the first connecting plate 6 and the second connecting plate 7 respectively, so that two shielding cases
Body 5 overlaps, and pulls the second shaft 121, so that kelly 10 passes through first through hole 9 and card slot 8, worker rotates kelly by handle 11
10, when kelly 10 rotates 90 degree, handle 11 is unclamped, the second motion bar 1514 is transported to the right under the action of 152 elastic force of spring
It is dynamic, so that the second shaft 121 is moved right with kelly 10, so that kelly 10 is contacted with card slot 8.
Above specific embodiment has carried out further the purpose of this utility model, technical scheme and beneficial effects
It is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the present utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (6)
1. a kind of high intensity resistance to deformation Mobile phone shielding case, including mounting plate (1), it is characterised in that: the upper table of the mounting plate (1)
Circuit element (2) are arranged in face, and the upper surface of mounting plate (1) is fixedly connected there are two the first rotating device (3), and two first
Rotating device (3) is located at the two sides of circuit element (2), and first rotating device (3) is connected to the inner wall of U-board (4)；
The upper surface of the U-board (4) is fixedly connected with shield shell (5), and the opposite face overlap joint of two shield shells (5),
And the upper surface of two shield shells (5) has been respectively fixedly connected with the first connecting plate (6) and the second connecting plate (7), described first
The left side of connecting plate (6) offers card slot (8), and the right side of card slot (8) inner wall offers first through hole (9), and blocks
The inner wall of slot (8) and the outer wall of kelly (10) overlap；
The left side of the kelly (10) is provided with handle (11), and the right side of kelly (10) is fixedly connected with the second rotation dress
It sets (12), the right end of second rotating device (12) passes through the second through-hole (13) that the second connecting plate (7) right side opens up simultaneously
Be connected to the left side of the first motion bar (14), the left side of first motion bar (14) by two telescopic devices (15) with
The right side of second connecting plate (7) is fixedly connected, and the upper surface of the mounting plate (1) is opened up there are two mounting hole (16).
2. a kind of high-intensitive resistance to deformation Mobile phone shielding case according to claim 1, it is characterised in that: the first rotation dress
Setting (3) includes first bearing (32), and the lower surface of the first bearing (32) is fixedly connected with the upper surface of mounting plate (1), and
The inner wall of first bearing (32) is socketed with first rotating shaft (31), one end point of described first rotating shaft (31) positive one end and the back side
It is not fixedly connected with the front and back of U-board (4) inner wall.
3. a kind of high-intensitive resistance to deformation Mobile phone shielding case according to claim 1, it is characterised in that: the second rotation dress
Setting (12) includes the second shaft (121), and the left end of second shaft (121) is fixedly connected with the right side of kelly (10), and
The outer wall of second shaft (121) is socketed with second bearing (122), and the second bearing (122) is connected to the first motion bar (14)
Left side.
4. a kind of high-intensitive resistance to deformation Mobile phone shielding case according to claim 1, it is characterised in that: the telescopic device
It (15) include telescopic rod (151), the outer wall of the telescopic rod (151) is socketed with spring (152), the spring (152) and flexible
The left and right ends of bar (151) are fixedly connected with the left side of the right side of the second connecting plate (7) and the first motion bar (14) respectively.
5. a kind of high-intensitive resistance to deformation Mobile phone shielding case according to claim 4, it is characterised in that: the telescopic rod
It (151) include fixed shell (1511), the left side of the fixed shell (1511) and the right side of the second connecting plate (7) are fixed
Connection, and the upper and lower surfaces of fixed shell (1511) inner wall offer sliding slot (1512), and two sliding slots (1512)
Inner wall slidably connect sliding block (1513), and the upper and lower surfaces of two sliding blocks (1513) respectively with the second motion bar
(1514) upper and lower surfaces are fixedly connected, and the right end of second motion bar (1514) extends to fixed shell (1511)
Outside and be fixedly connected with the left side of the first motion bar (14).
6. a kind of high-intensitive resistance to deformation Mobile phone shielding case according to claim 1, it is characterised in that: the shield shell
(5) material is high strength steel, and the outer wall of shield shell (5) is provided with foreign white copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231410.7U CN208768366U (en) | 2018-08-01 | 2018-08-01 | A kind of high intensity resistance to deformation Mobile phone shielding case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821231410.7U CN208768366U (en) | 2018-08-01 | 2018-08-01 | A kind of high intensity resistance to deformation Mobile phone shielding case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208768366U true CN208768366U (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821231410.7U Active CN208768366U (en) | 2018-08-01 | 2018-08-01 | A kind of high intensity resistance to deformation Mobile phone shielding case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208768366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333995A (en) * | 2020-11-17 | 2021-02-05 | 扬州市美华电气有限公司 | High valve for high-voltage electrical apparatus shield cover capable of being integrally disassembled and maintained |
| CN112485938A (en) * | 2020-10-28 | 2021-03-12 | 佛山市正凯乐鑫电器有限公司 | Liquid crystal television anti-interference circuit board assembly |
-
2018
- 2018-08-01 CN CN201821231410.7U patent/CN208768366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485938A (en) * | 2020-10-28 | 2021-03-12 | 佛山市正凯乐鑫电器有限公司 | Liquid crystal television anti-interference circuit board assembly |
| CN112333995A (en) * | 2020-11-17 | 2021-02-05 | 扬州市美华电气有限公司 | High valve for high-voltage electrical apparatus shield cover capable of being integrally disassembled and maintained |
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