CN112839127A - Device for preventing mobile phone touch screen from being impacted - Google Patents
Device for preventing mobile phone touch screen from being impacted Download PDFInfo
- Publication number
- CN112839127A CN112839127A CN202110195242.0A CN202110195242A CN112839127A CN 112839127 A CN112839127 A CN 112839127A CN 202110195242 A CN202110195242 A CN 202110195242A CN 112839127 A CN112839127 A CN 112839127A
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- China
- Prior art keywords
- mobile phone
- mounting plate
- touch screen
- groups
- front surface
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- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention relates to the technical field of mobile phone equipment, and discloses a device for preventing a mobile phone touch screen from being impacted, which comprises a protective shell, two groups of mounting mechanisms and a mounting plate, wherein the mounting plate is arranged on the right side of the protective shell, the two groups of mounting mechanisms are arranged on the upper side and the lower side of an inner cavity of the mounting plate in a mirror image manner, a pressure reduction protection mechanism is arranged at the rear part of the protective shell, a damping groove is formed in the inner cavity of the rear part of the protective shell, rubber cushions are fixedly connected to the upper part and the lower part of the front surface of the protective shell, the pressure reduction protection mechanism comprises a bottom shell, the novel scheme has the advantages that the weight is arranged, when a mobile phone accidentally falls, the gravity center of the whole body is changed through the weight, the rear part of the bottom shell is firstly contacted, the shock absorption capacity is strong, and the damage rate of the mobile phone touch screen is reduced.
Description
Technical Field
The invention belongs to the technical field of mobile phone equipment, and particularly relates to a device for preventing a mobile phone touch screen from being impacted.
Background
A cellular phone, which is called a mobile phone or a wireless phone, originally is a communication tool, and has been known by mordans in the early days, is a portable phone terminal that can be used in a wider range, and was originally developed by a battlefield mobile phone manufactured by beyer laboratories in 1940 in the united states.
Common protection device is mostly silica gel protective sheath or plastics protective sheath on the market at present, and the protection effect is poor, does not have the function of dispersion impact, and long-time use cell-phone, and the arm can produce sour bloated sense, and protection device lacks the decompression function, for this, we provide a device that prevents the striking of cell-phone touch-sensitive screen.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a device for preventing a mobile phone touch screen from being impacted, which effectively solves the problems that the common protection devices are mostly silica gel protection sleeves or plastic protection sleeves, the protection effect is poor, the function of dispersing impact force is not provided, the arm can generate acid swelling feeling when a mobile phone is used for a long time, and the protection device is lack of a pressure reduction function.
In order to achieve the purpose, the invention provides the following technical scheme: a device for preventing a touch screen of a mobile phone from being impacted comprises a protective shell, two groups of mounting mechanisms and a mounting plate, wherein the mounting plate is arranged on the right side of the protective shell, the two groups of mounting mechanisms are arranged on the upper side and the lower side of an inner cavity of the mounting plate in a mirror image mode, and a pressure reduction protection mechanism is arranged at the rear part of the protective shell;
the shock attenuation groove has been seted up to the inner chamber at protective housing rear portion, the equal fixedly connected with rubber cushion in upper and lower two of protective housing front surface, decompression protection mechanism includes the drain pan, drain pan activity joint is in the inner chamber of shock attenuation groove, the inner chamber fixed mounting of drain pan has the balancing weight, the left and right sides of two is all rotated about the drain pan inner chamber and is connected with the connecting rod, the cross slot has all been seted up in upper and lower two of protective housing inner chamber, the inner chamber joint of cross slot has the horizontal pole, the joint piece has all been cup jointed to the outside left and right sides of horizontal pole, the helping hand spring has been cup jointed to the outside of horizontal pole, the helping hand spring is kept away from the one end of horizontal pole perpendicular axis with the joint piece is close to one side of the perpendicular axis of horizontal pole.
Preferably, the front surface of the rubber cushion is uniformly provided with bumps, and the front surface of the rubber cushion is uniformly provided with grooves.
Preferably, the two sets of mounting mechanisms include two sets of fixing grooves, the two sets of fixing grooves are arranged at the upper part and the lower part of the inner cavity of the mounting plate in a mirror image manner, pin grooves are formed in the upper part and the lower part of the inner cavity of the mounting plate, the inner cavities of the two sets of fixing grooves are movably connected with L-shaped fixing columns, the right sides of the L-shaped fixing columns penetrate through the body of the mounting plate and are located outside the mounting plate, one sides, far away from the horizontal axis of the mounting plate, of the L-shaped fixing columns penetrate through the inner cavities of the fixing grooves, extend to the pin grooves and are connected with the inner cavities of the fixing blocks in.
Preferably, two sets of fixed slot inner chambers are close to a lateral wall fixedly connected with fixed spring of the horizontal axis of mounting panel, the other end of fixed spring with L shape fixed column is connected.
Preferably, the front surface of the balancing weight is uniformly and fixedly connected with a multi-stage sleeve, and the front end of the multi-stage sleeve is connected with the front side wall of the damping groove.
Preferably, the front surface of the balancing weight is uniformly and fixedly connected with a return spring, and the return spring is sleeved outside the multistage sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the balancing weight, when the mobile phone falls carelessly, the gravity center of the whole mobile phone is changed by the balancing weight, so that the rear part of the bottom shell is firstly contacted with the ground, and the connecting rod moves relatively to extrude the power-assisted spring through the upward movement of the bottom shell, so that the impact force caused by impact is dispersed;
2. through the cooperation of L shape fixed column, fixed block and fixed spring, be convenient for quick install and dismantle the cell-phone, through setting up multistage sleeve and reset spring further dispersion impact force of being convenient for, through evenly setting up the lug and seting up the recess at the front surface of rubber cushion, be convenient for massage the decompression to the finger, be convenient for simultaneously disperse the impact force of openly producing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a bottom case structure according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: 100. a protective shell; 110. a rubber cushion; 120. a damping groove; 130. a transverse groove; 200. an installation mechanism; 300. mounting a plate; 310. fixing grooves; 320. fixing the spring; 330. an L-shaped fixing column; 340. a latch slot; 350. a fixed block; 400. a pressure reduction protection mechanism; 410. a bottom case; 420. a cross bar; 430. a power-assisted spring; 440. a clamping block; 450. a connecting rod; 460. a balancing weight; 470. a multi-stage sleeve.
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, an apparatus for preventing a touch screen of a mobile phone from being bumped includes a protective housing 100, two sets of mounting mechanisms 200, and a mounting plate 300.
Referring to fig. 1, the mounting plate 300 is disposed on the right side of the protective casing 100, the two sets of mounting mechanisms 200 are disposed on the upper and lower sides of the inner cavity of the mounting plate 300 in a mirror image manner, and the rear portion of the protective casing 100 is disposed with a pressure reduction protection mechanism 400.
Referring to fig. 1-2, a shock absorbing groove 120 is formed in an inner cavity of a rear portion of a protective case 100, rubber cushions 110 are fixedly connected to upper and lower portions of a front surface of the protective case 100, a pressure reducing protection mechanism 400 includes a bottom case 410, the bottom case 410 is movably clamped in the inner cavity of the shock absorbing groove 120, a weight balancing block 460 is fixedly installed in the inner cavity of the bottom case 410, connecting rods 450 are rotatably connected to left and right sides of the upper and lower portions of the inner cavity of the bottom case 410, transverse grooves 130 are formed in the upper and lower portions of the inner cavity of the protective case 100, a cross rod 420 is clamped in the inner cavity of the transverse groove 130, clamping blocks 440 are respectively sleeved on left and right sides of an outer portion of the cross rod 420, a power spring 430 is sleeved on the outer portion of the cross rod 420, one end of the power spring 430, which is far away from a vertical axis of the cross rod, the front surface of rubber cushion 110 evenly sets up flutedly, the even fixedly connected with multistage sleeve 470 in front surface of balancing weight 460, the front end of multistage sleeve 470 is connected with the preceding lateral wall of shock attenuation groove 120, the even fixedly connected with reset spring in front surface of balancing weight 460, reset spring cup joints the outside at multistage sleeve 470, be convenient for further dispersion impact force through setting up multistage sleeve 470 and reset spring, evenly set up the lug and set up the recess through the front surface at rubber cushion 110, be convenient for massage the finger and decompress, be convenient for disperse the impact force of positive production simultaneously.
Referring to fig. 1-3, the two sets of mounting mechanisms 200 include two sets of fixing slots 310, the two sets of fixing slots 310 are arranged on the upper and lower portions of the inner cavity of the mounting plate 300 in a mirror image manner, the upper and lower portions of the inner cavity of the mounting plate 300 are both provided with pin slots 340, the inner cavities of the two sets of fixing slots 310 are both movably connected with L-shaped fixing posts 330, the right sides of the L-shaped fixing posts 330 penetrate through the body of the mounting plate 300 and are located outside the mounting plate 300, one sides of the L-shaped fixing posts 330 away from the horizontal axis of the mounting plate 300 penetrate through the fixing slots 310 and extend to the inner cavities of the pin slots 340 and are inserted into the inner cavities of the fixing posts 350, the upper and lower portions of the right side of the protective shell 100 are both fixedly connected with the fixing posts 350, one side wall of the inner cavities of the two sets of, the mobile phone can be conveniently and quickly mounted and dismounted.
The working principle is as follows: in the specific implementation of the present invention, the mobile phone is inserted into the inner cavity of the protective case 100, and the weight block 460 is disposed in the inner cavity of the bottom case 410, the gravity center of the mobile phone and the whole pressure reduction protection mechanism 400 is changed by arranging the balancing weight 460, when the mobile phone falls, the bottom case 410 contacts with the ground or other plane first, and then an impact force is generated to the bottom case 410, the impact force is applied to the bottom case 410, so that the bottom case 410 moves upward, the two sets of connecting rods 450 of the upper and lower portions are pushed to move relatively by the upward movement of the bottom case 410, the two groups of power-assisted springs 430 are respectively extruded by the relative movement of the two groups of connecting rods 450 at the upper part and the lower part, thereby dispersing impact force, and after the mobile phone is used for a long time, by pressing the mobile phone and the bottom case 410, the principle is the same as the principle of relieving the impact force, which is not repeated, and the feeling of acid swelling caused by using the mobile phone for a long time can be relieved.
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 (6)
1. The utility model provides a prevent device of cell-phone touch-sensitive screen striking, includes protective housing (100), two sets of installation mechanism (200) and mounting panel (300), its characterized in that: the mounting plate (300) is arranged on the right side of the protective shell (100), the two groups of mounting mechanisms (200) are arranged on the upper side and the lower side of the inner cavity of the mounting plate (300) in a mirror image mode, and a pressure reduction protection mechanism (400) is arranged at the rear part of the protective shell (100);
damping groove (120) have been seted up to the inner chamber at protective housing (100) rear portion, the equal fixedly connected with rubber cushion (110) in upper and lower two of protective housing (100) front surface, decompression protection mechanism (400) are including drain pan (410), drain pan (410) activity joint is in the inner chamber of damping groove (120), the inner chamber fixed mounting of drain pan (410) has balancing weight (460), the left and right sides of two about drain pan (410) inner chamber all rotates and is connected with connecting rod (450), horizontal groove (130) have all been seted up in upper and lower two of protective housing (100) inner chamber, the inner chamber joint of horizontal groove (130) has horizontal pole (420), joint piece (440) has all been cup jointed to the outside left and right sides of horizontal pole (420), helping hand spring (430) have been cup jointed to the outside of horizontal pole (420), helping hand spring (430) are kept away from the one end of horizontal pole (420) vertical axis with joint piece (440) are close to one side of horizontal pole (420 And one side of the connecting rod (450) far away from the balancing weight (460) is rotationally connected with the clamping block (440).
2. The device for preventing the touch screen of the mobile phone from being bumped according to claim 1, wherein: the front surface of the rubber cushion (110) is uniformly provided with bumps, and the front surface of the rubber cushion (110) is uniformly provided with grooves.
3. The device for preventing the touch screen of the mobile phone from being bumped according to claim 1, wherein: the two groups of mounting mechanisms (200) comprise two groups of fixing grooves (310), the two groups of fixing grooves (310) are arranged at the upper part and the lower part of the inner cavity of the mounting plate (300) in a mirror image mode, pin grooves (340) are formed in the upper part and the lower part of the inner cavity of the mounting plate (300), the inner cavities of the two groups of fixing grooves (310) are movably connected with L-shaped fixing columns (330), the right sides of the L-shaped fixing columns (330) penetrate through the body of the mounting plate (300) and are located outside the mounting plate (300), one sides, far away from the horizontal axis of the mounting plate (300), of the L-shaped fixing columns (330) penetrate through the inner cavities, extending to the pin grooves (310), of the pin grooves (340) and are inserted into the inner cavities of the fixing blocks (350), and the upper part and the lower.
4. The device for preventing the touch screen of the mobile phone from being bumped according to claim 3, wherein: and a fixing spring (320) is fixedly connected to one side wall of the inner cavity of the two groups of fixing grooves (310) close to the horizontal axis of the mounting plate (300), and the other end of the fixing spring (320) is connected with the L-shaped fixing column (330).
5. The device for preventing the touch screen of the mobile phone from being bumped according to claim 1, wherein: the front surface of balancing weight (460) evenly fixedly connected with multistage sleeve (470), the front end of multistage sleeve (470) with the preceding lateral wall of shock attenuation groove (120) is connected.
6. The device for preventing the touch screen of the mobile phone from being bumped according to claim 5, wherein: the front surface of balancing weight (460) is evenly fixedly connected with reset spring, reset spring cup joints in the outside of multistage sleeve (470).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195242.0A CN112839127A (en) | 2021-02-19 | 2021-02-19 | Device for preventing mobile phone touch screen from being impacted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195242.0A CN112839127A (en) | 2021-02-19 | 2021-02-19 | Device for preventing mobile phone touch screen from being impacted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112839127A true CN112839127A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110195242.0A Withdrawn CN112839127A (en) | 2021-02-19 | 2021-02-19 | Device for preventing mobile phone touch screen from being impacted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112839127A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325445A (en) * | 2021-06-15 | 2021-08-31 | 中国电建集团贵州电力设计研究院有限公司 | GNSS testing device and method for surveying |
-
2021
- 2021-02-19 CN CN202110195242.0A patent/CN112839127A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325445A (en) * | 2021-06-15 | 2021-08-31 | 中国电建集团贵州电力设计研究院有限公司 | GNSS testing device and method for surveying |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
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| WW01 | Invention patent application withdrawn after publication |