CN111750219A - Digital product support based on capacitance change control - Google Patents
Digital product support based on capacitance change control Download PDFInfo
- Publication number
- CN111750219A CN111750219A CN202010552289.3A CN202010552289A CN111750219A CN 111750219 A CN111750219 A CN 111750219A CN 202010552289 A CN202010552289 A CN 202010552289A CN 111750219 A CN111750219 A CN 111750219A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- digital product
- movable block
- spring
- support based
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
- F16M11/041—Allowing quick release of the apparatus
Abstract
The utility model provides a digital product support based on electric capacity variation control, relates to digital product technical field, which comprises a fixed base, the inner wall fixedly connected with resistance at fixing base middle part, the inner wall of fixing base and the left side fixedly connected with electromagnet that is close to resistance, the left inner wall fixedly connected with spring one of fixing base, the left side fixedly connected with movable block of spring one, the middle part fixedly connected with electromagnet of movable block, the inner wall of fixing base and the top fixedly connected with positive plate that is close to the movable block. This digital product support based on electric capacity change control uses through the cooperation of electromagnet and magnetic path, and when digital product placed on the fixing base, the electromagnet was in just the on state, and the magnetic path receives the magnetism of electromagnet to inhale the effort and remove in the middle of to the fixing base mutually, drives slide bar and fixture block syntropy middle removal, and is fixed with digital product to fixed digital product's effect has been reached, and effectively guarantee the joint effect, improved digital product's use experience degree.
Description
Technical Field
The invention relates to the technical field of digital products, in particular to a digital product support based on capacitance change control.
Background
The "digital" generally refers to digital products including "digital technology", such as digital cameras, digital video cameras, digital learning machines, digital walkman, etc., with the development of science and technology, the appearance and development of computers has led to a lot of products marked by numbers, replacing traditional films, video tapes, etc., which are collectively referred to as digital products, such as televisions, communication equipment, mobile or portable electronic tools, etc., and are digitized to a considerable extent.
Present digital product is when using, and the majority is used through handheld, but when carrying out other operation processes, digital product is just inconvenient to have held, leads to digital product to drop from hand easily, causes the damage of digital product, causes the unnecessary loss, but if can not operate simultaneously, can reduce digital product's practicality again, has reduced digital product's experience degree.
Therefore, the digital product support based on capacitance change control is provided to solve the problems, the effect of fixing the digital product is achieved through the matching of the electromagnet and the magnetic block, the clamping effect is effectively guaranteed, the use experience degree of the digital product is improved, the power resource of the support is effectively saved through the matching of the dielectric plate, the positive plate and the negative plate, the service time of the support is prolonged, and the practicability is improved.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a digital product support based on capacitance change control comprises a fixing seat, wherein a resistor is fixedly connected to the inner wall of the middle of the fixing seat, an electromagnet is fixedly connected to the inner wall of the fixing seat on the left side close to the resistor, a first spring is fixedly connected to the inner wall of the left side of the fixing seat, a movable block is fixedly connected to the left side of the first spring, a dielectric plate is fixedly connected to the middle of the movable block, a positive plate is fixedly connected to the inner wall of the fixing seat on the top close to the movable block, a negative plate electrically connected with the resistor is fixedly connected to the inner wall of the fixing seat on the bottom close to the movable block, sliding grooves are formed in the top and the bottom of the left side of the fixing seat, sliding rails are fixedly connected to the inner side of the inner wall of the fixing seat on the, the left side of the slide bar is fixedly connected with a clamping block, and the inner side of the clamping block is fixedly connected with an antiskid plate.
The invention has the following beneficial effects:
1. this digital product support based on electric capacity change control uses through the cooperation of electromagnet and magnetic path, and when digital product placed on the fixing base, the electromagnet was in just the on state, and the magnetic path receives the magnetism of electromagnet to inhale the effort and remove in the middle of to the fixing base mutually, drives slide bar and fixture block syntropy middle removal, and is fixed with digital product to fixed digital product's effect has been reached, and effectively guarantee the joint effect, improved digital product's use experience degree.
2. This digital product support based on electric capacity variation control, cooperation through dielectric plate and positive plate and negative plate is used, when not the joint, the relative area of positive plate and negative plate is increased to the biggest to the dielectric plate, circuit voltage is greater than the biggest access voltage of resistance, the electromagnet is in the state of opening a circuit, during the joint, the relative area of positive plate and negative plate is reduced to the minimum to the dielectric plate, at this moment circuit voltage is less than the biggest access voltage of resistance, the electromagnet circular telegram, at this moment just can produce magnetism, effectively practice thrift the power resource of support, the live time of extension support, and the high practicality is realized.
Further, the fixing seat is made of a hard high-strength material and does not have conductivity and magnetic permeability, the resistor is a piezoresistor, and the maximum path voltage of the resistor is larger than the minimum circuit voltage of the negative plate.
Furthermore, the magnetism of the opposite faces of the electromagnet and the magnetic block is opposite, the size of the electromagnet is smaller than that of the fixed seat, the first spring is a compression spring, and the diameter of the first spring is smaller than the minimum width of the movable block.
Further, the material of movable block does not have electric conductivity and magnetic conductivity for stereoplasm high strength material and movable block, the dielectric plate size is less than the size of movable block, the positive plate size is the same with the negative plate size and the positive plate size is less than the size of movable block.
Furthermore, the depth of the sliding groove is smaller than the width of the fixing seat, the sliding groove is cuboid, the sliding rail is made of hard high-strength materials, and the sliding rail is cylindrical.
Furthermore, the second spring is a compression spring, the diameter of the second spring is smaller than the length of the sliding rod, the magnetic block is made of rubidium magnet material, and the size of the magnetic block is smaller than that of the sliding rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged partial view of portion A of FIG. 1;
FIG. 3 is a schematic diagram of a clamping structure of the clamping block of the present invention;
FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.
In the figure: 1. a fixed seat; 2. a resistance; 3. an electromagnet; 4. a first spring; 5. a movable block; 6. a dielectric plate; 7. a positive plate; 8. a negative plate; 9. a chute; 10. a slide rail; 11. a second spring; 12. a slide bar; 13. a magnetic block; 14. a clamping block; 15. an antiskid plate.
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. 1-4, a digital product support based on capacitance change control comprises a fixing seat 1, the fixing seat 1 plays a role of fixing each component, the fixing seat 1 is made of hard high-strength material and the fixing seat 1 does not have conductivity and magnetic permeability, a resistor 2 is a voltage dependent resistor and the maximum path voltage of the resistor 2 is greater than the minimum circuit voltage passing through a negative plate 8, the inner wall of the middle part of the fixing seat 1 is fixedly connected with the resistor 2, the resistor 2 plays a role of controlling the circuit connection state of an electromagnet 3, the left side of the inner wall of the fixing seat 1 and close to the resistor 2 is fixedly connected with an electromagnet 3, the electromagnet 3 plays a role of magnetic transmission, the opposite faces of the electromagnet 3 and a magnetic block 13 are opposite in magnetism, the size of the electromagnet 3 is smaller than that of the fixing seat 1, a spring 4 is a compression spring and the diameter of the, the inner wall of the left side of the fixed seat 1 is fixedly connected with a first spring 4, and the first spring 4 plays a role in ejecting the movable block 5 to the left side.
The left side of the first spring 4 is fixedly connected with a movable block 5, the movable block 5 plays a role of transmission, the material of the movable block 5 is hard high-strength material, the movable block 5 does not have conductivity and magnetic permeability, the size of a dielectric plate 6 is smaller than that of the movable block 5, the size of a positive plate 7 is the same as that of a negative plate 8, the size of the positive plate 7 is smaller than that of the movable block 5, the middle part of the movable block 5 is fixedly connected with the dielectric plate 6, the dielectric plate 6 plays a role of changing the size of the circuit voltage passing through the negative plate 8, the positive plate 7 is fixedly connected to the inner wall of the fixed seat 1 and close to the top of the movable block 5, the negative plate 8 electrically connected with the resistor 2 is fixedly connected to the inner wall of the fixed seat 1 and close to the bottom of the movable block 5, and according to the expression of C ═ S/d ═ rS/4 pi kd, the, and the larger the capacitance, the larger the voltage across negative plate 8.
The top and the bottom of the left side of the fixed seat 1 are provided with sliding chutes 9, the sliding chutes 9 play a role in limiting the moving direction of a sliding rod 12, the depth of the sliding chutes 9 is smaller than the width of the fixed seat 1, the sliding chutes 9 are cuboid, the material of the sliding rails 10 is a hard high-strength material, the shape of the sliding rails 10 is cylindrical, the inner side of the inner wall of the fixed seat 1, which is close to the sliding chutes 9, is fixedly connected with a sliding rail 10, the sliding rail 10 plays a role in limiting the moving direction of the sliding rod 12, the inner wall of the sliding chutes 9 is fixedly connected with a spring II 11, the spring II 11 plays a role in moving the sliding rod 12 to the top and the bottom, the spring II 11 is a compression spring, the diameter of the spring II 11 is smaller than the length of the sliding rod 12, the material of the magnetic block 13 is rubidium magnet, the size of the magnetic block 13 is smaller, the middle part of the slide bar 12 is fixedly connected with a magnetic block 13, the magnetic block 13 plays a role in magnetic transmission, the left side of the slide bar 12 is fixedly connected with a clamping block 14, the clamping block 14 plays a role in clamping a digital product, the inner side of the clamping block 14 is fixedly connected with an anti-slip plate 15, and the anti-slip plate 15 plays a role in protecting and preventing the digital product from falling off.
The working principle is as follows: when the digital product is not clamped, as shown in fig. 1, at this time, the movable block 5 is ejected out of the fixed seat 1 under the action of the first spring 4, and the dielectric plate 6 increases the relative area of the positive plate 7 and the negative plate 8 to the maximum, so that the circuit voltage passing through the negative plate 8 is greater than the maximum path voltage of the resistor 2, the resistor 2 is in an open circuit state, the electromagnet 3 is in an open circuit state and does not generate magnetism, meanwhile, the slide rod 12 moves to the top and the bottom under the action of the second spring 11, and at this time, the distance between the two clamping blocks 14 is the maximum, so that the digital product can be conveniently;
when the digital product is clamped, at the moment, as shown in fig. 3, the movable block 5 is extruded into the fixed seat 1, the relative area of the positive plate 7 and the negative plate 8 is reduced to the minimum by the dielectric plate 6, at the moment, the circuit voltage passing through the negative plate 8 is smaller than the maximum path voltage of the resistor 2, so the resistor 2 is in the path state, the circuit of the electromagnet 3 is communicated, the electromagnet 3 generates magnetism and is mutually attracted with the magnetic block 13, the magnetic block 13 moves towards the middle, meanwhile, the slide rod 12 and the clamping block 14 are driven to move towards the middle together, the clamping block 14 clamps the digital product, the digital product is effectively clamped, meanwhile, the anti-skid plate 15 can effectively prevent the digital product from sliding, and the digital product is also protected from being damaged, so that the digital product can be operated while doing things, the practicability is improved.
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 (8)
1. The utility model provides a digital product support based on electric capacity variation control, includes fixing base (1), its characterized in that: the inner wall of the middle part of the fixing seat (1) is fixedly connected with a resistor (2), the inner wall of the fixing seat (1) is fixedly connected with an electromagnet (3) close to the left side of the resistor (2), the inner wall of the left side of the fixing seat (1) is fixedly connected with a spring I (4), the left side of the spring I (4) is fixedly connected with a movable block (5), the middle part of the movable block (5) is fixedly connected with a dielectric plate (6), the inner wall of the fixing seat (1) is fixedly connected with a top part close to the movable block (5) and a positive plate (8) close to the bottom part of the movable block (5), the left top part and the bottom part of the fixing seat (1) are provided with chutes (9), the inner wall of the fixing seat (1) is fixedly connected with slide rails (10) close to the inner sides of the chutes (9), and the inner wall of the chutes (9, a sliding rod (12) movably connected with the sliding rail (10) is fixedly connected to the inner side of the second spring (11), a magnetic block (13) is fixedly connected to the middle of the sliding rod (12), a clamping block (14) is fixedly connected to the left side of the sliding rod (12), and an anti-skid plate (15) is fixedly connected to the inner side of the clamping block (14).
2. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the material of the fixing seat (1) is hard high-strength material, and the fixing seat (1) has no conductivity and magnetic permeability.
3. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the resistor (2) is a voltage dependent resistor and the maximum path voltage of the resistor (2) is greater than the minimum circuit voltage across the negative plate (8).
4. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the opposite surfaces of the electromagnet (3) and the magnetic block (13) are opposite in magnetism, and the size of the electromagnet (3) is smaller than that of the fixed seat (1).
5. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the first spring (4) is a compression spring, and the diameter of the first spring (4) is smaller than the minimum width of the movable block (5).
6. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the material of movable block (5) is the stereoplasm high strength material and movable block (5) do not have electric conductivity and magnetic permeability, the size of dielectric plate (6) is less than the size of movable block (5), the size of positive plate (7) is the same with the size of negative plate (8) and the size of positive plate (7) is less than the size of movable block (5).
7. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the depth of the sliding groove (9) is smaller than the width of the fixed seat (1), the sliding groove (9) is cuboid, the sliding rail (10) is made of hard high-strength materials, and the sliding rail (10) is cylindrical.
8. The digital product support based on capacitance variation control as claimed in claim 1, wherein: the second spring (11) is a compression spring, the diameter of the second spring (11) is smaller than the length of the sliding rod (12), the magnetic block (13) is made of rubidium magnet material, and the size of the magnetic block (13) is smaller than that of the sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552289.3A CN111750219A (en) | 2020-06-17 | 2020-06-17 | Digital product support based on capacitance change control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552289.3A CN111750219A (en) | 2020-06-17 | 2020-06-17 | Digital product support based on capacitance change control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111750219A true CN111750219A (en) | 2020-10-09 |
Family
ID=72676285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010552289.3A Withdrawn CN111750219A (en) | 2020-06-17 | 2020-06-17 | Digital product support based on capacitance change control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111750219A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248918A (en) * | 2020-10-30 | 2021-01-22 | 李剑 | Overcome gliding pipeline transportation support of inertia |
| CN112297620A (en) * | 2020-10-30 | 2021-02-02 | 熊婷婷 | Printing ink box convenient to change |
| CN112517333A (en) * | 2020-11-30 | 2021-03-19 | 陶于胜 | Resistance application processingequipment based on intelligence is made |
| CN112605089A (en) * | 2020-11-27 | 2021-04-06 | 石峰 | Cleaning device for circuit board inside instrument |
| CN113415243A (en) * | 2021-08-02 | 2021-09-21 | 重庆工业职业技术学院 | Vehicle seat convenient for placing handheld multimedia equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060026807A1 (en) * | 2003-08-07 | 2006-02-09 | Carnevali Jeffrey D | Quick release mounting apparatus |
| US8950717B2 (en) * | 2013-05-15 | 2015-02-10 | Cheng Uei Precision Industry Co., Ltd. | Supporting device |
| CN207354374U (en) * | 2017-09-08 | 2018-05-11 | 唐召辉 | A kind of handset bracket |
| CN207599278U (en) * | 2017-12-21 | 2018-07-10 | 深圳市智高翔科技发展有限公司 | A kind of gear drive type mobile phone support device |
| CN207732814U (en) * | 2017-12-21 | 2018-08-14 | 深圳市智高翔科技发展有限公司 | A kind of handset bracket |
| CN110191218A (en) * | 2018-07-28 | 2019-08-30 | 南昌启迈科技有限公司 | A kind of electromagnetic drive handset bracket |
| CN111002468A (en) * | 2019-12-12 | 2020-04-14 | 李素雅 | Electromagnetic fixing and anti-loosening cement mortar stirring device |
-
2020
- 2020-06-17 CN CN202010552289.3A patent/CN111750219A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060026807A1 (en) * | 2003-08-07 | 2006-02-09 | Carnevali Jeffrey D | Quick release mounting apparatus |
| US8950717B2 (en) * | 2013-05-15 | 2015-02-10 | Cheng Uei Precision Industry Co., Ltd. | Supporting device |
| CN207354374U (en) * | 2017-09-08 | 2018-05-11 | 唐召辉 | A kind of handset bracket |
| CN207599278U (en) * | 2017-12-21 | 2018-07-10 | 深圳市智高翔科技发展有限公司 | A kind of gear drive type mobile phone support device |
| CN207732814U (en) * | 2017-12-21 | 2018-08-14 | 深圳市智高翔科技发展有限公司 | A kind of handset bracket |
| CN110191218A (en) * | 2018-07-28 | 2019-08-30 | 南昌启迈科技有限公司 | A kind of electromagnetic drive handset bracket |
| CN111002468A (en) * | 2019-12-12 | 2020-04-14 | 李素雅 | Electromagnetic fixing and anti-loosening cement mortar stirring device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112248918A (en) * | 2020-10-30 | 2021-01-22 | 李剑 | Overcome gliding pipeline transportation support of inertia |
| CN112297620A (en) * | 2020-10-30 | 2021-02-02 | 熊婷婷 | Printing ink box convenient to change |
| CN112605089A (en) * | 2020-11-27 | 2021-04-06 | 石峰 | Cleaning device for circuit board inside instrument |
| CN112517333A (en) * | 2020-11-30 | 2021-03-19 | 陶于胜 | Resistance application processingequipment based on intelligence is made |
| CN113415243A (en) * | 2021-08-02 | 2021-09-21 | 重庆工业职业技术学院 | Vehicle seat convenient for placing handheld multimedia equipment |
| CN113415243B (en) * | 2021-08-02 | 2022-07-01 | 重庆工业职业技术学院 | Vehicle seat convenient for placing handheld multimedia equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111750219A (en) | Digital product support based on capacitance change control | |
| CN207526945U (en) | A kind of electromechanical equipment damping device | |
| CN112568086B (en) | Trunk clasping device for felling machine | |
| CN207617007U (en) | Screw nut embedded type is molded production line | |
| CN110270948A (en) | Fixture is used in a kind of production of electromagnetic gripping new electronic component | |
| CN111584439A (en) | Multi-shape adaptive computer fixing device based on capacitor | |
| CN206795135U (en) | A kind of clamping device for welding equipment | |
| CN203991496U (en) | The main frame intelligent wireless dedusting control system of multi-disc solar panel | |
| CN112570529A (en) | Machine tool punch based on self-pressure clamping | |
| CN206415927U (en) | A kind of mobile phone shell life factory processing clamping device | |
| CN112670678A (en) | Lithium battery charger with automatic locking overload power-off function | |
| CN204906670U (en) | Earphone that single dual track is switched | |
| CN111834805A (en) | Office equipment is with preventing mistake and pulls out device based on capacitance variation | |
| CN111030384A (en) | Motor protection device with overload protection | |
| CN204178849U (en) | A kind of bearing automatic demagnetiser | |
| CN204235608U (en) | A kind of clamping device | |
| CN205346280U (en) | Battery sheet unloader | |
| CN204280726U (en) | Magnetic links feed mechanism | |
| CN112363579A (en) | PVC new material is with fixed locking device that moves | |
| CN111355219A (en) | Glass-frame riser motor protection device based on capacitance control | |
| CN201338179Y (en) | Magnet steel separator | |
| CN201345272Y (en) | Sucker controller | |
| CN210576126U (en) | Device for cooling energy storage battery through layered structure | |
| CN218909041U (en) | Electromagnetic clamp for electronic component production and processing | |
| CN202202670U (en) | Anti-collision block |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201009 |