CN109862166B - Anti-falling aluminum alloy mobile phone shell - Google Patents
Anti-falling aluminum alloy mobile phone shell Download PDFInfo
- Publication number
- CN109862166B CN109862166B CN201910186777.4A CN201910186777A CN109862166B CN 109862166 B CN109862166 B CN 109862166B CN 201910186777 A CN201910186777 A CN 201910186777A CN 109862166 B CN109862166 B CN 109862166B
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- shell
- fixedly connected
- wall
- rear shell
- 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.)
- Active
Links
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention discloses an anti-falling aluminum alloy mobile phone shell which comprises an aluminum alloy front shell, an aluminum alloy rear shell and an inner frame shell, wherein the back surface of the aluminum alloy front shell is in contact with the surface of the aluminum alloy rear shell, the inner wall of the aluminum alloy rear shell is in contact with the surface of the inner frame shell, the top of the inner wall of the aluminum alloy rear shell is fixedly connected with a fixing plate, two sides of the inner part of the fixing plate are respectively provided with a camera round hole and a flash lamp round hole, and the bottom of the inner wall of the aluminum alloy rear shell is fixedly connected with a fixing frame. This prevent falling aluminum alloy cell-phone shell, the inside electronic component of protection cell-phone casing that can be fine, the damage of screen and camera when having avoided the cell-phone casing to fall from the eminence, and the inside panel of protection cell-phone casing that can be fine takes place not hard up, has ensured the normal operating of cell-phone, has reduced user's loss to a certain extent, has increased the life of cell-phone, and the practicality is strong, can carry out fine installation between the casing.
Description
Technical Field
The invention relates to the technical field of mobile phone shells, in particular to an anti-falling aluminum alloy mobile phone shell.
Background
The mobile phone belongs to a mobile terminal and is a mobile phone which can be held by hand, and the mobile phone is an important tool in the life of people until now, the functions of the mobile phone are diversified like a Swiss army knife, the mobile phone brings beautiful life experience to people, the mobile phone is more and more popular, an intelligent mobile phone with more comprehensive functions and more convenient use is appeared at present, the mobile phone is generally composed of an outer shell and an inner electronic element, therefore, the strength and design of the shell play an important role, and people often fall the mobile phone from a high place in the process of using the mobile phone, so that electronic elements in the shell of the mobile phone are easily broken, and the mobile phone screen and the camera are the two major elements which are easy to break, and the circuit board inside the mobile phone shell is also loosened, so that the normal use of a user is influenced, and certain loss of the user is caused.
Traditional aluminum alloy cell-phone shell, the inside electronic component of protection cell-phone casing that can not be fine, screen and camera damage easily when the cell-phone casing falls from the eminence, and can not be fine the inside panel of protection cell-phone casing takes place not hard up, can not ensure the normal operating of cell-phone, increased user's loss to a certain extent, reduced the life of cell-phone, the practicality is not strong, can not carry out fine installation between the casing, can not carry out fine protection to internal component.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an anti-falling aluminum alloy mobile phone shell, which solves the problem that the aluminum alloy mobile phone shell cannot well protect a screen, a camera and a battery panel.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an anti-falling aluminum alloy mobile phone shell comprises an aluminum alloy front shell, an aluminum alloy rear shell and an inner frame shell, wherein the back surface of the aluminum alloy front shell is in contact with the surface of the aluminum alloy rear shell, the inner wall of the aluminum alloy rear shell is in contact with the surface of the inner frame shell, the top of the inner wall of the aluminum alloy rear shell is fixedly connected with a fixed plate, a camera round hole and a flash lamp round hole are respectively arranged on two sides of the inner part of the fixed plate, the bottom of the inner wall of the aluminum alloy rear shell is fixedly connected with a fixed frame, rubber pads are fixedly connected with the top and the bottom of an inner cavity of the fixed frame, an aluminum alloy box body is fixedly connected with the surface of the inner cavity of the fixed frame and positioned between the two rubber pads, a sliding block is fixedly connected with one side of the inner cavity of the aluminum alloy box body, a sliding, telescopic inner wall sliding connection has the dead lever, the top and the bottom on fixed rod surface all have the movable rod through moving part swing joint, the one end that the dead lever was kept away from to the movable rod runs through the slider and extends to the inside of slider to the movable rod extends to the inside one end fixedly connected with gyro wheel of slider, the surface of gyro wheel and the inner wall contact of spout, the one end fixedly connected with buffer board of movable rod is kept away from to the dead lever, the inner wall of shell has the silica gel circle through the adhesive bonding before the aluminum alloy.
Preferably, the top of shell inner wall just is located the first mounting panel of back fixedly connected with of silica gel circle before the aluminum alloy, the bottom of shell inner wall just is located the back fixedly connected with second mounting panel of silica gel circle before the aluminum alloy, the screen mounting groove has been seted up to the inside of shell just is located between the bottom of first mounting panel and the top of second mounting panel before the aluminum alloy.
Preferably, both sides of the back surface of the aluminum alloy rear shell are fixedly connected with aluminum alloy protection rings through soldering tin, and the back surface of the aluminum alloy rear shell and the bottom of the aluminum alloy protection rings are provided with sign grooves.
Preferably, a return spring is fixedly connected between the two movable rods through a screw.
Preferably, the aluminum alloy front shell is internally provided with a threaded mounting hole, and the surface of the aluminum alloy rear shell is fixedly connected with a mounting column matched with the threaded mounting hole.
Preferably, a key hole is formed in the inner part of one side of the aluminum alloy rear shell, and a key groove matched with the key hole for use is formed in the inner part of one side of the inner frame shell.
Preferably, the two sides of the inner wall of the inner frame shell are fixedly connected with soft pads, and the top and the bottom of the inner wall of the inner frame shell are fixedly connected with reinforcing ribs.
Preferably, the two sides of the bottom of the inner wall of the aluminum alloy rear shell are respectively provided with a volume hole and a charging hole.
(III) advantageous effects
The invention provides an anti-falling aluminum alloy mobile phone shell. Compared with the prior art, the method has the following beneficial effects:
(1) the anti-falling aluminum alloy mobile phone shell is characterized in that a sliding groove is formed in the sliding block, one side of the inner cavity of the aluminum alloy box body is fixedly connected with a sleeve, one end of the sleeve penetrates through the aluminum alloy box body and extends to one side of the aluminum alloy box body, the inner wall of the sleeve is connected with a fixed rod in a sliding manner, the top and the bottom of the surface of the fixed rod are both movably connected with movable rods through movable parts, one ends of the movable rods, far away from the fixed rod, penetrate through the sliding block and extend to the inside of the sliding block, rollers are fixedly connected to one ends of the movable rods, far away from the movable rod, the surface of each roller is in contact with the inner wall of the sliding groove, one ends of the fixed rods, far away from the movable rods, are fixedly connected with a buffer plate, the inner wall of the aluminum alloy front shell is bonded with a silica gel ring through, the normal operation of the mobile phone is guaranteed, the loss of a user is reduced to a certain extent, the service life of the mobile phone is prolonged, and the practicability is high.
(2) This prevent falling aluminum alloy cell-phone shell, threaded mounting hole has been seted up through the inside of aluminum alloy front shell, the fixed surface of aluminum alloy rear shell is connected with the erection column that uses with threaded mounting hole cooperation, the top of aluminum alloy front shell inner wall just is located the first mounting panel of back fixedly connected with of silica gel circle, the bottom of aluminum alloy front shell inner wall just is located the back fixedly connected with second mounting panel of silica gel circle, the screen mounting groove has been seted up between the inside of aluminum alloy front shell and the bottom that is located first mounting panel and the top of second mounting panel, can carry out fine installation between the casing, the staff of being convenient for operates.
(3) This prevent falling aluminum alloy cell-phone shell, the equal fixedly connected with cushion in both sides through inner frame shells inner wall, and the equal fixedly connected with strengthening rib in top and the bottom of inner frame shells inner wall, the sound volume hole has been seted up respectively and the hole that charges in the both sides of aluminum alloy backshell inner wall bottom, the back of shell and the surface contact of aluminum alloy backshell before the aluminum alloy, and the inner wall of aluminum alloy backshell and the surface contact of inside casing, the top fixedly connected with fixed plate of aluminum alloy backshell inner wall, can carry out fine protection to internal component, and high strength is safe and reliable.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a rear view of the aluminum alloy backshell structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
figure 4 is a sectional view of the fixed frame structure of the invention;
FIG. 5 is a sectional view of the aluminum alloy case structure of the present invention.
In the figure, 1 aluminum alloy front shell, 2 aluminum alloy rear shell, 3 inner frame shell, 4 fixed plates, 5 camera round holes, 6 flash lamp round holes, 7 fixed frames, 8 rubber pads, 9 aluminum alloy box bodies, 10 sliding blocks, 11 sliding grooves, 12 sleeves, 13 fixed rods, 14 movable rods, 15 rollers, 16 buffer plates, 17 silica gel rings, 18 first mounting plates, 19 second mounting plates, 20 aluminum alloy protection rings, 21 mark grooves, 22 reset springs, 23 threaded mounting holes, 24 mounting columns, 25 key holes, 26 key slots, 27 cushions and 28 reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: an anti-falling aluminum alloy mobile phone shell comprises an aluminum alloy front shell 1, an aluminum alloy rear shell 2 and an inner frame shell 3, wherein a first mounting plate 18 is fixedly connected to the top of the inner wall of the aluminum alloy front shell 1 and is positioned on the back of a silicon rubber ring 17, a second mounting plate 19 is fixedly connected to the bottom of the inner wall of the aluminum alloy front shell 1 and is positioned on the back of the silicon rubber ring 17, a screen mounting groove is formed in the aluminum alloy front shell 1 and is positioned between the bottom of the first mounting plate 18 and the top of the second mounting plate 19, aluminum alloy protection rings 20 are fixedly connected to the two sides of the back of the aluminum alloy rear shell 2 through soldering tin, a mark groove 21 is formed in the back of the aluminum alloy rear shell 2 and is positioned on the bottom of the aluminum alloy protection ring 20, the aluminum alloy protection ring 20 can well protect a camera round hole 5 and a camera and a flash lamp to be mounted in, the user mark groove 21 is internally provided with a mark object of a mobile phone brand, the back surface of the aluminum alloy front shell 1 is contacted with the surface of the aluminum alloy rear shell 2, the inner wall of the aluminum alloy rear shell 2 is contacted with the surface of the inner frame shell 3, the top part of the inner wall of the aluminum alloy rear shell 2 is fixedly connected with the fixed plate 4, two sides of the inner part of the fixed plate 4 are respectively provided with a camera round hole 5 and a flash lamp round hole 6, the bottom part of the inner wall of the aluminum alloy rear shell 2 is fixedly connected with the fixed frame 7, the top part and the bottom part of the inner cavity of the fixed frame 7 are both fixedly connected with the rubber pads 8, the rubber pads 8 and the soft pads 27 are both made of rubber, so far, the friction force is very good, the surface of the inner cavity of the fixed frame 7 is fixedly connected with the aluminum alloy box body 9, the slide block 10 is internally provided with a slide groove 11, one side of the inner cavity of the aluminum alloy box body 9 is fixedly connected with a sleeve 12, one end of the sleeve 12 penetrates through the aluminum alloy box body 9 and extends to one side of the aluminum alloy box body 9, the inner wall of the sleeve 12 is connected with a fixed rod 13 in a sliding way, the top and the bottom of the surface of the fixed rod 13 are both movably connected with movable rods 14 through movable parts, a reset spring 22 is fixedly connected between the two movable rods 14 through screws, the reset spring 22 is fixed through screws and can be well replaced, the elastic coefficient of the reset spring 22 is determined according to actual conditions, the aluminum alloy front shell 1 is internally provided with a threaded mounting hole 23, the surface of the aluminum alloy rear shell 2 is fixedly connected with a mounting column 24 matched with the threaded mounting hole 23 for use, the threaded mounting hole 23 and the mounting column 24 are installed through screws, the mounting is simple and rapid, then, a user can insert the inner frame shell 3 into the aluminum alloy rear shell 2 for installation, when the user installs the aluminum alloy front shell 1 and the aluminum alloy rear shell 2 through the threaded mounting holes 23 and the mounting posts 24, the fixing frame 7 can well protect the battery panel, firstly, the rubber pad 8 can well protect the top and the bottom of the battery panel, and when the mobile phone shell drops, the battery panel can compress the buffer plate 16 to drive the movement of the fixing rod 13 and further drive the movement of the movable rod 14, at the moment, the roller 15 can slide in the sliding groove 11, so that the reset spring 22 can stretch to a certain degree to generate a certain elastic force, the pressure of the battery panel when the mobile phone drops can be well buffered, the normal work of the battery panel is ensured, the key hole 25 is arranged in the inner part of one side of the aluminum alloy rear shell 2, the key groove 26 matched with the key hole 25 is arranged in the inner part of one side of the inner frame shell, the inner frame shell 3 is characterized in that both sides of the inner wall of the inner frame shell 3 are fixedly connected with soft pads 27, the top and the bottom of the inner wall of the inner frame shell 3 are fixedly connected with reinforcing ribs 28, both sides of the bottom of the inner wall of the aluminum alloy rear shell 2 are respectively provided with a sound volume hole and a charging hole, one end of the movable rod 14, far away from the fixed rod 13, penetrates through the sliding block 10 and extends into the sliding block 10, one end of the movable rod 14, extending into the sliding block 10, is fixedly connected with a roller 15, the surface of the roller 15 is in contact with the inner wall of the sliding groove 11, one end of the fixed rod 13, far away from the movable rod 14, is fixedly connected with a buffer plate 16, the inner frame shell 3, the fixed frame 7, the buffer plate 16, the first mounting plate 18 and the second mounting plate 19 are all made of aluminum alloy, the reinforcing ribs 28 and the inner wall of the aluminum alloy front shell 1 are bonded with a silica, The silica gel is divided into macroporous silica gel, coarse-pore silica gel, B-type silica gel, fine-pore silica gel and the like according to the pore size, and can well protect a mobile phone screen.
When the mobile phone is used, an operator can install electronic elements inside the inner frame shell 3, at this time, the soft pads 27 and the reinforcing ribs 28 can well protect the elements inside the inner frame shell 3, the battery panel is also installed inside the inner frame shell 3, then the user can insert the inner frame shell 3 into the aluminum alloy rear shell 2 for installation, when the user installs the aluminum alloy front shell 1 and the aluminum alloy rear shell 2 through the threaded installation holes 23 and the installation columns 24, the fixed frame 7 can well protect the battery panel, firstly, the rubber pads 8 can well protect the top and the bottom of the battery panel, and when the mobile phone shell drops, the battery panel can compress the buffer plate 16, further drives the fixed rod 13 to move, further drives the movable rod 14 to move, at this time, the rollers 15 can slide inside the sliding grooves 11, and thus the reset spring 22 can stretch to a certain extent, produce certain elasticity, the pressure of panel carries out fine buffering when can dropping the cell-phone, the normal work of panel has been guaranteed, and aluminum alloy guard circle 20 can carry out fine protection to camera round hole 5, the inside camera and the flash light of waiting to install of flash light round hole 6, aluminum alloy guard circle 20 can contact ground earlier when dropping, and silica gel circle 17 installs the inside at shell 1 before the aluminum alloy, be located the surface of waiting to install the screen, can carry out fine protection to the screen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an prevent falling aluminum alloy cell-phone shell, includes that aluminium alloy is preceding shell (1), aluminium alloy backshell (2) and inside casing body (3), the back of aluminium alloy preceding shell (1) and the surface contact of aluminium alloy backshell (2) to the surface contact of the inner wall of aluminium alloy backshell (2) and inside casing body (3), its characterized in that: the top of the inner wall of the aluminum alloy rear shell (2) is fixedly connected with a fixed plate (4), two sides of the inner part of the fixed plate (4) are respectively provided with a camera round hole (5) and a flash lamp round hole (6), the bottom of the inner wall of the aluminum alloy rear shell (2) is fixedly connected with a fixed frame (7), the top and the bottom of the inner cavity of the fixed frame (7) are both fixedly connected with rubber pads (8), the surface of the inner cavity of the fixed frame (7) is positioned between the two rubber pads (8) and is fixedly connected with an aluminum alloy box body (9), one side of the inner cavity of the aluminum alloy box body (9) is fixedly connected with a slide block (10), the inner part of the slide block (10) is provided with a slide groove (11), one side of the inner cavity of the aluminum alloy box body (9) is fixedly connected with a sleeve (, the inner wall sliding connection of sleeve (12) has dead lever (13), the top and the bottom on dead lever (13) surface all have movable rod (14), two through moving part swing joint between movable rod (14) through screw fixedly connected with reset spring (22), the one end that dead lever (13) were kept away from in movable rod (14) runs through slider (10) and extends to the inside of slider (10) to movable rod (14) extend to the inside one end fixedly connected with gyro wheel (15) of slider (10), the surface of gyro wheel (15) and the inner wall contact of spout (11), the one end fixedly connected with buffer board (16) of movable rod (14) are kept away from in dead lever (13), the inner wall of shell (1) has silica gel circle (17) through the adhesive bonding before the aluminum alloy.
2. An anti-fall aluminium alloy handset casing according to claim 1, wherein: the utility model discloses a screen mounting groove, including aluminum alloy front shell (1), the top of shell (1) inner wall just is located back fixedly connected with first mounting panel (18) of silica gel circle (17) before the aluminum alloy, the bottom of shell (1) inner wall just is located back fixedly connected with second mounting panel (19) of silica gel circle (17) before the aluminum alloy, the screen mounting groove has been seted up between the inside of shell (1) just is located the bottom of first mounting panel (18) and the top of second mounting panel (19) before the aluminum alloy.
3. An anti-fall aluminium alloy handset casing according to claim 1, wherein: both sides at the back of the aluminum alloy rear shell (2) are fixedly connected with aluminum alloy protective rings (20) through soldering tin, and sign grooves (21) are formed in the back of the aluminum alloy rear shell (2) and the bottom of the aluminum alloy protective rings (20).
4. An anti-fall aluminium alloy handset casing according to claim 1, wherein: the aluminum alloy front shell (1) is internally provided with a threaded mounting hole (23), and the surface of the aluminum alloy rear shell (2) is fixedly connected with a mounting column (24) matched with the threaded mounting hole (23) for use.
5. An anti-fall aluminium alloy handset casing according to claim 1, wherein: the key hole (25) has been seted up to the inside of aluminum alloy backshell (2) one side, the inside of inside casing (3) one side is seted up and is pressed the keyway (26) with key hole (25) cooperation use.
6. An anti-fall aluminium alloy handset casing according to claim 1, wherein: the both sides of inside casing body (3) inner wall all fixedly connected with cushion (27) to the top and the equal fixedly connected with strengthening rib (28) in bottom of inside casing body (3) inner wall.
7. An anti-fall aluminium alloy handset casing according to claim 1, wherein: and the two sides of the bottom of the inner wall of the aluminum alloy rear shell (2) are respectively provided with a sound volume hole and a charging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186777.4A CN109862166B (en) | 2019-03-13 | 2019-03-13 | Anti-falling aluminum alloy mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186777.4A CN109862166B (en) | 2019-03-13 | 2019-03-13 | Anti-falling aluminum alloy mobile phone shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109862166A CN109862166A (en) | 2019-06-07 |
| CN109862166B true CN109862166B (en) | 2021-06-01 |
Family
ID=66900553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186777.4A Active CN109862166B (en) | 2019-03-13 | 2019-03-13 | Anti-falling aluminum alloy mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109862166B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112261199A (en) * | 2020-10-15 | 2021-01-22 | 南京启乐网络科技有限公司 | Environment-friendly protective sleeve with automatic closing function for smart phone |
| CN112584013A (en) * | 2020-11-30 | 2021-03-30 | 广州守兆科技有限公司 | Intelligent manufacturing device for protecting camera from falling based on weightlessness principle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140128132A1 (en) * | 2012-10-12 | 2014-05-08 | James L. Cox, III | Case with interchangeable back plates |
| CN205986192U (en) * | 2015-12-02 | 2017-02-22 | 钟国辉 | Cell -phone rechargeable battery general purpose back splint |
| CN206728100U (en) * | 2017-05-12 | 2017-12-08 | 王冠 | A kind of damping shatter-resistant mobile phone shell |
| CN108338473A (en) * | 2017-01-24 | 2018-07-31 | 中兴通讯股份有限公司 | A kind of the shatter-resistant protective device and mobile terminal of mobile terminal |
| CN109104515A (en) * | 2018-10-17 | 2018-12-28 | 湖北宇创通电子科技有限公司 | A kind of mobile phone display screen with shatter-resistant |
| CN208479683U (en) * | 2018-05-21 | 2019-02-05 | 余姚市舜炬光电有限公司 | A kind of cell-phone camera mould mirror-seat structure |
-
2019
- 2019-03-13 CN CN201910186777.4A patent/CN109862166B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140128132A1 (en) * | 2012-10-12 | 2014-05-08 | James L. Cox, III | Case with interchangeable back plates |
| CN205986192U (en) * | 2015-12-02 | 2017-02-22 | 钟国辉 | Cell -phone rechargeable battery general purpose back splint |
| CN108338473A (en) * | 2017-01-24 | 2018-07-31 | 中兴通讯股份有限公司 | A kind of the shatter-resistant protective device and mobile terminal of mobile terminal |
| CN206728100U (en) * | 2017-05-12 | 2017-12-08 | 王冠 | A kind of damping shatter-resistant mobile phone shell |
| CN208479683U (en) * | 2018-05-21 | 2019-02-05 | 余姚市舜炬光电有限公司 | A kind of cell-phone camera mould mirror-seat structure |
| CN109104515A (en) * | 2018-10-17 | 2018-12-28 | 湖北宇创通电子科技有限公司 | A kind of mobile phone display screen with shatter-resistant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109862166A (en) | 2019-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109862166B (en) | Anti-falling aluminum alloy mobile phone shell | |
| CN201114242Y (en) | Sliding type side key device and mobile phones employing same | |
| CN203933907U (en) | Bluetooth earphone | |
| CN210573494U (en) | Portable tablet personal computer | |
| CN212811685U (en) | Intercom with prevent falling protect function | |
| CN212259059U (en) | Mobile phone protection shell with anti-falling function | |
| CN211260075U (en) | Unmanned aerial vehicle camera installing support | |
| CN219473323U (en) | Movable large screen | |
| CN217113253U (en) | Dampproofing prevention of seepage type touch-sensitive screen module | |
| CN218679057U (en) | Multifunctional communication interphone | |
| CN216087336U (en) | 2.4GHz frequency channel BLE module circuit board | |
| CN110641384B (en) | Mobile phone fixing device | |
| CN211429475U (en) | IP broadcast assembly | |
| CN217470012U (en) | Waterproof, dustproof, anti-falling and anti-explosion four-prevention smart phone | |
| CN215072496U (en) | Communication smart phone | |
| CN207200815U (en) | A kind of plug-in cell phone camera lens servicing unit | |
| CN216113205U (en) | Building construction environmental protection dust collector | |
| CN212435695U (en) | Intercom with protection machanism | |
| CN211956983U (en) | Vertical waterproof LED display screen that shocks resistance | |
| CN213661614U (en) | Wearable electronic equipment | |
| CN210297442U (en) | Motor with protection pivot function | |
| CN212379960U (en) | Multi-angle adjustable wireless remote controller | |
| CN219536119U (en) | Lens protection structure and mobile phone shell | |
| CN210274150U (en) | Connection assembly of cell-phone battery metal bottom | |
| CN216162738U (en) | Shock-resistant and anti-falling mobile phone display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |