CN113586880A - Cell phone stand's anti-disengaging mechanism that traveles - Google Patents
Cell phone stand's anti-disengaging mechanism that traveles Download PDFInfo
- Publication number
- CN113586880A CN113586880A CN202110916609.3A CN202110916609A CN113586880A CN 113586880 A CN113586880 A CN 113586880A CN 202110916609 A CN202110916609 A CN 202110916609A CN 113586880 A CN113586880 A CN 113586880A
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- mobile phone
- block
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- friction
- movable block
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 239000000696 magnetic material Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 20
- 239000010720 hydraulic oil Substances 0.000 claims description 9
- 239000011550 stock solution Substances 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention relates to the technical field of mobile phone supports and discloses a running anti-disengaging mechanism of a mobile phone support. According to the invention, by arranging the running anti-falling mechanism, when the electric vehicle is ridden and the mobile phone is clamped by the mobile phone support, the movable block made of the magnetic material continuously moves up and down relative to the friction cylinder under the action of inertia while the vehicle vibrates, so that current is generated in the coil, and the viscous resistance of the electrorheological fluid is rapidly increased under the action of the current supplying power to the electrorheological fluid in the movable cavity, so that the required tension when the first spring is popped out outwards is rapidly increased, and the mobile phone support keeps higher clamping force during vibration, thereby avoiding the situation that the mobile phone is separated from the mobile phone support during vibration.
Description
Technical Field
The invention relates to the technical field of mobile phone supports, in particular to a running anti-falling mechanism of a mobile phone support.
Background
The mobile phone support is a device for fixing a mobile phone, is commonly used for supporting automobiles, electric vehicles or indoor mobile phones, and is matched with a spring through a clamping block to fix the mobile phone, so that the mobile phone is convenient to watch information such as navigation and play a series of indoor activities while driving a vehicle.
Traditional electric motor car cell phone stand is when using, because the electric motor car can produce comparatively strong vibration, thereby lead to the cell-phone after accomplishing fixed, still can have the risk that breaks away from, and then influence cell phone stand's centre gripping effect, but if spring force is too strong, then will make the pulling force increase when installing the cell-phone, influence the centre gripping efficiency of cell-phone, and the less women of arm power or old person are not convenient for live the cell-phone centre gripping, and when driving the vehicle winter, because outdoor temperature is lower, can produce great harm to the cell-phone lithium cell, thereby influence cell-phone life, make the condition that low temperature shut down can appear in the cell-phone of models such as apple, thereby the condition that watches the navigation takes place when the influence is gone.
Disclosure of Invention
Aiming at the defects of the existing mobile phone support in the use process in the background art, the invention provides the running anti-falling mechanism of the mobile phone support, which has the advantages of running anti-falling and internal temperature rise, and solves the technical problems that the mobile phone support of an electric vehicle is easy to fall off in use and the service life of a mobile phone is influenced by low temperature in winter.
The invention provides the following technical scheme: the utility model provides a cell phone stand's anti-disengaging mechanism that traveles, includes the casing, the right-hand member swing joint of casing has the grip block, the activity chamber has been seted up to the inner chamber on casing right side, first spring swing joint is passed through on the left end in the left end of grip block and the left side in activity chamber, the left inner chamber fixedly connected with friction section of thick bamboo of casing, the inner chamber activity of friction section of thick bamboo has cup jointed the movable block, and the movable block is made for magnetic material, the left inner chamber fixed mounting of casing has the coil that is located the friction section of thick bamboo outside, the left side fixedly connected with connecting rod in activity chamber, and the upper and lower end of connecting rod is located upper and lower end activity intracavity respectively, the cavity that first spring was located in the activity intracavity is filled with electrorheological fluid.
Preferably, the inner chamber of movable block is provided with the stock solution chamber, and the inner chamber packing in stock solution chamber has hydraulic oil, the briquetting has been cup jointed in the upper end activity of stock solution intracavity chamber, the briquetting is made for magnetic material, and the adjacent end magnetism of briquetting and movable block is the same, the lower extreme swing joint of movable block has the clutch block, and clutch block middle part connecting block is located the stock solution intracavity.
Preferably, the inner cavity of the friction cylinder is filled with the adjusting gas below the friction block, and the upper surface of the movable block is movably connected with the upper end of the inner cavity of the friction cylinder through a second spring.
Preferably, a resistance block positioned in the middle of the first spring is fixedly installed in the inner cavity of the movable cavity.
Preferably, the outer side of the lower end of the friction block is in a circular truncated cone shape.
The invention has the following beneficial effects:
1. according to the invention, by arranging the running anti-falling mechanism, when the electric vehicle is ridden and the mobile phone is clamped by the mobile phone support, the movable block made of the magnetic material continuously moves up and down relative to the friction cylinder under the action of inertia while the vehicle vibrates, so that current is generated in the coil, and the viscous resistance of the electrorheological fluid is rapidly increased under the action of the current supplying power to the electrorheological fluid in the movable cavity, so that the required tension when the first spring is popped out outwards is rapidly increased, and the mobile phone support keeps higher clamping force during vibration, thereby avoiding the situation that the mobile phone is separated from the mobile phone support during vibration.
2. According to the invention, by arranging the internal heating mechanism, when the mobile phone support of the electric vehicle is used in winter, the regulating gas in the inner cavity of the friction cylinder at the lower end of the movable block is liquefied under the action of low temperature, so that the inward pressure on the friction block is reduced, and the friction block extends outwards under the action of the pressurizing block and hydraulic oil, so that the outer surface of the friction block is in close contact with the inner wall of the friction cylinder, and further, under the vibration action generated by vehicle running, the friction block and the inner part of the friction cylinder are violently rubbed, so that the inner cavity of the shell is rapidly heated, and further, the temperature of the mobile phone is heated, and the condition that the mobile phone is shut down or an internal lithium battery is damaged due to low temperature when the electric vehicle is driven in winter is avoided.
3. According to the invention, the resistance block is arranged, so that when the driving anti-falling mechanism is normally used, in the process that the coil transmits current to the movable cavity, the current can flow through the resistance block, the temperature of the resistance block is rapidly raised, the temperature raising efficiency of the shell is further raised by matching with the internal temperature raising mechanism, and the condition that the mobile phone is shut down at low temperature or the internal lithium battery is damaged due to insufficient temperature raising efficiency of the internal temperature raising mechanism is further avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of the working state of the present invention;
fig. 3 is a schematic perspective view of the movable block of the present invention.
In the figure: 1. a housing; 2. a clamping block; 3. a first spring; 4. a friction cylinder; 5. a movable block; 6. a coil; 7. a connecting rod; 8. a second spring; 9. a liquid storage cavity; 10. a pressure increasing block; 11. a friction block; 12. a movable cavity; 13. a resistive block.
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. 1-3, a running anti-drop mechanism of a mobile phone support comprises a housing 1, a clamping block 2 is movably connected at the right end of the housing 1, a movable cavity 12 is arranged in an inner cavity at the right side of the housing 1, the left end of the clamping block 2 is movably connected with the left side of the movable cavity 12 through a first spring 3, a friction cylinder 4 is fixedly connected with the inner cavity at the left side of the housing 1, a movable block 5 is movably sleeved in the inner cavity of the friction cylinder 4, when the mobile phone support is normally used on an electric vehicle, the movable block 5 can continuously move up and down relative to the friction cylinder 4 under the action of inertia due to continuous vibration of the vehicle running on the road surface, the movable block 5 is made of a magnetic material, a coil 6 positioned at the outer side of the friction cylinder 4 is fixedly arranged in the inner cavity at the left side of the housing 1, so that when the movable block 5 continuously moves up and down in the friction cylinder 4, under the action of the principle of magnetic electrification, current can be continuously generated in the coil 6, the left side fixedly connected with connecting rod 7 in activity chamber 12, through connecting rod 7 with the cavity intercommunication that first spring 3 is located, thereby it has been ensured no matter how many first springs 3 are used, the homoenergetic ensures that its inside current strength is the same, and the upper and lower end of connecting rod 7 is located respectively in upper and lower end activity chamber 12, the cavity packing that first spring 3 is located in activity chamber 12 has electrorheological fluid, make after electric motor car vibration leads to producing electric current in coil 6, can be under the effect of electric current, make the viscous resistance of electrorheological fluid increase gradually, and then make the required pulling force increase when first spring 3 is pulled open, thereby ensure the cell phone stand when receiving the vibration, the fastening efficiency of cell-phone centre gripping, and can make the current strength synchronous change in coil 6 according to the intensity of vibration, the fastening efficiency of cell-phone centre gripping has further been ensured.
When the mobile phone needs to be taken down or installed, the vehicle is firstly stopped stably, the shell 1 does not vibrate any more, and the current generated by the magnetic electricity in the coil 6 disappears synchronously, so that the viscous resistance of the electrorheological fluid in the movable cavity 12 is reduced, the mobile phone can be taken down or installed only by overcoming the elasticity and the smaller viscous resistance of the first spring 3, and the normal installation efficiency of people with smaller arm force is ensured.
Wherein, the inner cavity of the movable block 5 is provided with a liquid storage cavity 9, the inner cavity of the liquid storage cavity 9 is filled with hydraulic oil, the upper end of the inner cavity of the liquid storage cavity 9 is movably sleeved with a pressurizing block 10, the pressurizing block 10 is positioned above the liquid storage cavity 9, the pressurizing block 10 is made of magnetic material, and the magnetism of the adjacent end of the pressurizing block 10 and the movable block 5 is the same, so that under the action of the downward magnetic repulsion force of the movable block 5, the pressurizing block 10 can push the hydraulic oil in the liquid storage cavity 9 to move downwards, the lower end of the movable block 5 is movably connected with a friction block 11, and a middle connecting block of the friction block 11 is positioned in the liquid storage cavity 9, so that under the action of the hydraulic oil, the friction block 11 is subjected to outward thrust, and under the action of the same diameter of the outer side of the friction block 11 and the inner cavity of the friction cylinder 4, the friction block 11 is always in close contact with the inner cavity of the friction cylinder 4, and under the action of vibration and inertia, so that when the movable block 5 moves up and down relative to the friction cylinder 4, the friction block 11 is continuously rubbed with the inner wall of the friction cylinder 4. Therefore, heat is generated to heat the shell 1, so that the temperature of the mobile phone is increased, and the situation that the normal use of the mobile phone is influenced due to the fact that the mobile phone is automatically turned off in cold weather is avoided.
Wherein the inner cavity of the friction cylinder 4 is filled with the adjusting gas which is positioned below the friction block 11, the liquefaction temperature of the adjusting gas is between ten degrees centigrade and zero degrees centigrade, the upper surface of the movable block 5 is movably connected with the upper end of the inner cavity of the friction cylinder 4 through a second spring 8, when the temperature of the shell 1 is higher than ten ℃, the temperature is still within the normal use temperature of the mobile phone, the adjusting gas is kept in a gaseous state, so that the lower end of the movable block 5 is adjusted by the air under the coordination of the second spring 8, the inward pressure of the air to the friction block 11 is larger than the outward thrust of the hydraulic oil in the liquid storage cavity 9 to the friction block 11, the friction block 11 is kept in a retraction state, and then make inside intensification mechanism only can start under the state that the temperature is low excessively to avoided using cell phone stand in hot day, inside intensification mechanism normal work leads to the cell-phone high temperature, influences its working life's the condition emergence.
Wherein, the inner chamber fixed mounting in activity chamber 12 has the resistance piece 13 that is located first spring 3 middle part for when driving anti-disengaging mechanism normally work, can pass through resistance piece 13 by the electric current flow, make resistance piece 13 produce the heat, and then cooperate inside heating mechanism to heat up casing 1, thereby further increase inside heating mechanism's intensification efficiency.
Wherein, the outside of clutch blocks 11 lower extreme is the round platform form, set up through the round platform form, make after inside heating mechanism normally works, behind the temperature of casing 1 is higher than the liquefaction temperature of adjusting gas, adjust gas by liquid transformation gaseous state, thereby cooperation second spring 8 inwards pushes back clutch blocks 11 once more, thereby avoided because hydraulic oil is great to clutch blocks 11 outside thrust in the stock solution chamber 9, lead to adjusting the gas and only can produce upwards thrust to clutch blocks 11, influence the condition of inside heating mechanism multiple work and take place.
The using method of the invention is as follows:
driving and anti-dropping: when the electric bicycle is ridden and the mobile phone support is used for clamping a mobile phone, the movable block 5 made of a magnetic material continuously moves up and down relative to the friction cylinder 4 under the action of inertia while the bicycle vibrates, so that current is generated in the coil 6, and the viscous resistance of the electrorheological fluid is rapidly increased under the action of supplying power to the electrorheological fluid in the movable cavity 12 by the current, so that the required tension when the first spring 3 is popped outwards is rapidly increased, and the mobile phone support is kept at a high clamping force during vibration;
internal heating: when the mobile phone support of the electric vehicle is used in winter, under the action of low temperature, the regulating gas in the inner cavity of the friction cylinder 4 at the lower end of the movable block 5 is liquefied, so that the inward pressure on the friction block 11 is reduced, and under the action of the pressurizing block 10 and hydraulic oil, the friction block 11 extends outwards, so that the outer surface of the friction block 11 is in close contact with the inner wall of the friction cylinder 4, and further under the action of vibration generated by vehicle running, the friction block 11 and the inner part of the friction cylinder 4 are in severe friction, so that the inner cavity of the shell 1 is rapidly heated, and further the temperature of the mobile phone is raised;
when the anti-run-off mechanism is in normal use, in the process that the coil 6 transmits current into the movable cavity 12, the current can flow through the resistance block 13, so that the temperature of the resistance block 13 is rapidly increased, and the temperature increasing efficiency of the shell 1 is further increased by matching with the internal temperature increasing mechanism.
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 (5)
1. The utility model provides a cell phone stand's anti-disengaging mechanism that traveles, includes casing (1), its characterized in that: the right-hand member swing joint of casing (1) has grip block (2), movable chamber (12) have been seted up to the inner chamber on casing (1) right side, the left end of grip block (2) and the left side in activity chamber (12) are through first spring (3) swing joint, casing (1) left inner chamber fixedly connected with friction section of thick bamboo (4), movable block (5) have been cup jointed in the inner chamber activity of friction section of thick bamboo (4), and movable block (5) are made for magnetic material, casing (1) left inner chamber fixed mounting has coil (6) that are located the friction section of thick bamboo (4) outside, the left side fixedly connected with connecting rod (7) in activity chamber (12), and the upper and lower extreme of connecting rod (7) is located lower extreme activity chamber (12) respectively, the cavity packing that first spring (3) located in activity chamber (12) has electrorheological fluids.
2. The anti-drop mechanism for the mobile phone support according to claim 1, wherein: the inner chamber of movable block (5) is provided with stock solution chamber (9), and the inner chamber packing of stock solution chamber (9) has hydraulic oil, pressure intensifying piece (10) has been cup jointed in the upper end activity of stock solution chamber (9) inner chamber, pressure intensifying piece (10) are made for magnetic material, and pressure intensifying piece (10) is the same with the adjacent end magnetism of movable block (5), the lower extreme swing joint of movable block (5) has clutch blocks (11), and clutch blocks (11) middle part connecting block is located stock solution chamber (9).
3. The anti-drop mechanism for the mobile phone support according to claim 2, wherein: the inner cavity of the friction cylinder (4) is filled with adjusting gas below the friction block (11), and the upper surface of the movable block (5) is movably connected with the upper end of the inner cavity of the friction cylinder (4) through a second spring (8).
4. The anti-drop mechanism for the mobile phone support according to claim 1, wherein: and a resistance block (13) positioned in the middle of the first spring (3) is fixedly arranged in the inner cavity of the movable cavity (12).
5. The anti-drop mechanism for the mobile phone support according to claim 2, wherein: the outer side of the lower end of the friction block (11) is in a circular truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916609.3A CN113586880A (en) | 2021-08-11 | 2021-08-11 | Cell phone stand's anti-disengaging mechanism that traveles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916609.3A CN113586880A (en) | 2021-08-11 | 2021-08-11 | Cell phone stand's anti-disengaging mechanism that traveles |
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| Publication Number | Publication Date |
|---|---|
| CN113586880A true CN113586880A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110916609.3A Withdrawn CN113586880A (en) | 2021-08-11 | 2021-08-11 | Cell phone stand's anti-disengaging mechanism that traveles |
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| CN (1) | CN113586880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998080A (en) * | 2021-11-22 | 2022-02-01 | 江西太空机器人科技有限公司 | 5G communication security protection-based rescue and investigation robot for extreme road surface |
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| CN109204175A (en) * | 2018-11-16 | 2019-01-15 | 湖南融灏实业有限公司 | A kind of vehicle-mounted handset bracket |
| CN208515514U (en) * | 2018-05-18 | 2019-02-19 | 浙江嘉昱达机械有限公司 | A kind of Automobile handset bracket being easily installed |
| CN109515339A (en) * | 2018-12-03 | 2019-03-26 | 西安华运天成通讯科技有限公司 | A kind of vehicle carried mobile phone fixed frame |
| CN110099153A (en) * | 2018-01-31 | 2019-08-06 | 深圳市一粒创新设计有限公司 | A kind of electric vehicle-mounted handset bracket |
| CN111878539A (en) * | 2020-08-21 | 2020-11-03 | 刘玉赞 | Automatic shock absorption coefficient adjusting mechanism of bicycle shock absorber |
| CN112843395A (en) * | 2021-02-02 | 2021-05-28 | 乔艳萍 | Blood nursing heating device |
-
2021
- 2021-08-11 CN CN202110916609.3A patent/CN113586880A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099153A (en) * | 2018-01-31 | 2019-08-06 | 深圳市一粒创新设计有限公司 | A kind of electric vehicle-mounted handset bracket |
| CN208515514U (en) * | 2018-05-18 | 2019-02-19 | 浙江嘉昱达机械有限公司 | A kind of Automobile handset bracket being easily installed |
| CN109204175A (en) * | 2018-11-16 | 2019-01-15 | 湖南融灏实业有限公司 | A kind of vehicle-mounted handset bracket |
| CN109515339A (en) * | 2018-12-03 | 2019-03-26 | 西安华运天成通讯科技有限公司 | A kind of vehicle carried mobile phone fixed frame |
| CN111878539A (en) * | 2020-08-21 | 2020-11-03 | 刘玉赞 | Automatic shock absorption coefficient adjusting mechanism of bicycle shock absorber |
| CN112843395A (en) * | 2021-02-02 | 2021-05-28 | 乔艳萍 | Blood nursing heating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113998080A (en) * | 2021-11-22 | 2022-02-01 | 江西太空机器人科技有限公司 | 5G communication security protection-based rescue and investigation robot for extreme road surface |
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Application publication date: 20211102 |