CN112407556A - Storage device of intelligent shooting and recording equipment with protection function - Google Patents
Storage device of intelligent shooting and recording equipment with protection function Download PDFInfo
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- CN112407556A CN112407556A CN202011239171.1A CN202011239171A CN112407556A CN 112407556 A CN112407556 A CN 112407556A CN 202011239171 A CN202011239171 A CN 202011239171A CN 112407556 A CN112407556 A CN 112407556A
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- rod
- box
- fixedly connected
- gear
- storage device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/68—Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides an intelligent shooting and recording equipment storage device with a protection function, wherein a support plate is installed in the middle of the interior of a box body, a baffle is arranged at the front end of the interior of the box body, an installation gear is arranged in the middle of the interior of the baffle, a connecting gear is meshed and connected with the inner side surface of the installation gear, a first connecting rod is movably connected to the surface of the connecting gear, and a connecting vertical rod is fixedly connected to the right side surface of the first connecting rod. When the inside temperature of box rose, the inside mercury of regulating pipe was heated the inflation, promoted flexible push rod to the left and right sides then, outside expansion sealing washer, and the inside acetic acid of stock solution box this moment is dripped by the gap downwards, reacts with ammonium bicarbonate in getting into the reaction box, and the inside heat of box is absorbed in the heat absorption of reaction in-process, and the carbon dioxide of while production is transmitted to the protection gasbag by connecting the trachea in, and the protection gasbag inflation is propped up and is carried out buffer protection to equipment of recording with video-corder.
Description
Technical Field
The invention relates to the technical field of shooting equipment, in particular to an intelligent shooting equipment storage device with a protection function.
Background
The shooting equipment comprises a shooting device, a lens frame, a storage box, a camera equipment storage device and a camera equipment storage device, wherein the shooting device is used for shooting, focusing is carried out by taking a shot object as a reference, pictures are recorded in the camera equipment, the lens frame is always aligned to the shot object to be shot in a wide-angle stage of starting and falling, the focal length of a lens is changed or a camera position is moved, various camera equipment is expensive, various storage boxes are required to be used during storage, the existing camera equipment storage device still has some defects, for example, the camera equipment has higher requirements on storage conditions, the camera equipment in the existing camera equipment storage device is easily damaged when meeting high temperature, and the temperature environment for storing the camera equipment cannot be adjusted according to the internal environment of a box body.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an intelligent camera storage device with a protection function, which is achieved by the following specific technical means:
an intelligent shooting and recording equipment storage device with a protection function comprises a box body, wherein a supporting plate is installed at the middle position inside the box body, a baffle is arranged at the front end inside the box body, an installation gear is arranged at the middle position inside the baffle, the inner side surface of the installation gear is meshed with a connecting gear, the surface of the connecting gear is movably connected with a first connecting rod, the right side surface of the first connecting rod is fixedly connected with a connecting vertical rod, the upper end and the lower end of the left side surface of the connecting vertical rod are movably connected with a second connecting rod, the right side of the connecting vertical rod is fixedly connected with a connecting plate, the right side surface of the connecting plate is fixedly connected with a push rod, the right side end of the push rod is movably connected with a movable rod, a turntable is arranged below the movable rod, the inner side surface of the turntable is movably connected with an, the heat-conducting plate is installed in the inside embedding of backup pad, and the lower fixed surface of backup pad is connected with the stock solution box, the below of stock solution box is provided with the reaction box, the left and right sides of reaction box all is provided with the protection gasbag, the equal fixedly connected with in inboard surface of protection gasbag connects the trachea, the lower surface embedding of stock solution box installs the control tube, the equal sliding connection in both ends has telescopic push rod about the control tube, and the left and right sides of control tube all is provided with the sealing washer.
Preferably, the limiting plate is an arc-shaped component made of stainless steel, and the inner side surfaces of the limiting plates are all provided with protective pads.
As optimization, the left side surface of the connecting vertical rod is fixedly connected with a fixed rod, and the right side tail end of the fixed rod is fixedly connected with a connecting plate.
Preferably, a driving shaft is arranged at the middle position inside the mounting gear, and the inner side surface of the mounting gear is in meshed connection with the connecting gear.
As optimization, the inside of stock solution box is provided with acetic acid, the last fixed surface of reaction box is connected with the filter, and the inside packing of reaction box has ammonium bicarbonate, the inside acetic acid of stock solution box gets into and can react with ammonium bicarbonate in the reaction box 14, and the inside heat of box is absorbed in the heat absorption in the reaction process.
Preferably, mercury is filled in the adjusting pipe, a sealing plug is fixedly connected to the inner side surface of the telescopic push rod, the sealing plug is connected to the inside of the adjusting pipe in a sliding mode, and the mercury expands in volume after being heated and pushes the sealing plug to the two sides to enable the telescopic push rod to move.
The invention has the following beneficial effects:
1. this subsidiary protect function's intelligence is shot and is recorded equipment storage device, drive the drive shaft through external driving motor and rotate, then drive the connecting gear and rotate along the interior side surface of installation gear, drive through the second connecting rod and connect reciprocal clearance removal about the montant, thereby drive reciprocal intermittent type nature removal about the connecting plate, through slider movable connecting rod between connecting plate and the push rod, the event drives push rod synchronous motion, when the push rod moves toward the left side, can stimulate the synchronous swing of movable rod, the movable rod drives carousel eccentric rotation, make to drive the spout of adjusting the pole along the outside and move toward the outside, thereby it moves toward the outside in step to drive the limiting plate, thereby carry out spacing fixed to shooting and recording equipment.
2. This subsidiary protect function's intelligence is shot with video-corder and is recorded equipment storage device, when the inside temperature of box rose, the heat-conducting plate heat transfer, and the inside mercury of regulation pipe is heated the inflation, then to the left and right sides promotion telescopic push rod, outside expansion sealing washer, and the inside acetic acid of stock solution box at this moment is by the downward drippage in gap, reacts with ammonium bicarbonate in getting into the reaction box, and the reaction equation is: NH4HCO3+ CH3COOH ═ CH3COONH4+ H2O + CO2, absorb the heat of box inside in the reaction process, when the temperature recovered normal, the sealing washer recovered the original position department, and the reaction stops, and the carbon dioxide that produces simultaneously is transferred to the protection gasbag by connecting the trachea in, and the protection gasbag inflation is propped up and is carried out buffer protection to the video recording equipment.
Drawings
FIG. 1 is a sectional view showing the internal structure of the present invention;
FIG. 2 is a side cross-sectional view of a portion of the mechanism of the present invention;
FIG. 3 is a sectional view showing the internal structure of the baffle of the present invention;
FIG. 4 is an enlarged view of A in FIG. 1;
fig. 5 is an enlarged view of B in fig. 2.
In the figure: 1. a box body; 2. a support plate; 3. a turntable; 4. a baffle plate; 5. a limiting plate; 6. a movable rod; 7. a push rod; 8. a connecting plate; 9. a heat conducting plate; 10. a liquid storage box; 11. a protective airbag; 12. connecting an air pipe; 13. a first connecting rod; 14. a reaction box; 15. a second connecting rod; 16. mounting a gear; 17. a connecting gear; 18. connecting the vertical rods; 19. adjusting a rod; 20. a seal ring; 21. a telescopic push rod; 22. and (4) a regulating pipe.
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 intelligent video recording equipment storage device with protection function comprises a box body 1, a support plate 2 is installed at the middle position inside the box body 1, a baffle 4 is arranged at the front end inside the box body 1, an installation gear 16 is arranged at the middle position inside the baffle 4, a drive shaft is arranged at the middle position inside the installation gear 16, the inner side surface of the installation gear 16 is meshed with a connection gear 17, the inner side surface of the installation gear 16 is meshed with the connection gear 17, the surface of the connection gear 17 is movably connected with a first connection rod 13, the right side surface of the first connection rod 13 is fixedly connected with a connection vertical rod 18, the left side surface of the connection vertical rod 18 is fixedly connected with a fixed rod, the right end of the fixed rod is fixedly connected with a connection plate 8, the upper end and the lower end of the left side surface of the connection vertical rod 18, a connecting plate 8 is fixedly connected to the right side of the connecting vertical rod 18, a connecting plate 8 is fixedly connected to the right side surface of the connecting plate 8, a movable rod 6 is movably connected to the right side end of the connecting plate 8, a rotary disc 3 is arranged below the movable rod 6, an adjusting rod 19 is movably connected to the inner side surface of the rotary disc 3, a limiting plate 5 is connected to the inner side end of the adjusting rod 19, the limiting plate 5 is an arc-shaped member made of stainless steel, a protective pad is mounted on the inner side surface of the limiting plate 5, a heat conducting plate 9 is embedded in the supporting plate 2, a liquid storage box 10 is fixedly connected to the lower surface of the supporting plate 2, a reaction box 14 is arranged below the liquid storage box 10, acetic acid is arranged in the liquid storage box 10, a filter plate is fixedly connected to the upper surface of the reaction box 14, ammonium bicarbonate is filled in the reaction box 14, protective airbags 11, the lower surface embedding of stock solution box 10 installs regulating tube 22, and the inside packing of regulating tube 22 has mercury, and telescopic push rod 21's inboard fixed surface is connected with the sealing plug, and sealing plug sliding connection is in regulating tube 22's inside, and the equal sliding connection in both ends has telescopic push rod 21 about regulating tube 22 is inside, and regulating tube 22's the left and right sides all is provided with sealing washer 20.
When using, the intermediate position department of backup pad 2 upper surface will be placed to equipment of recording with video-corder, later drive the drive shaft through external driving motor and rotate, then drive connecting gear 17 and rotate along the inboard surface of installation gear 16, through second connecting rod 15 drive connecting montant 18 left and right sides reciprocal clearance removal, thereby drive connecting plate 8 left and right sides reciprocal intermittent type nature removal, through slider movable connecting rod between connecting plate 8 and the push rod 7, the event drives push rod 7 synchronous movement, when push rod 7 toward the left side removal, can stimulate movable rod 6 synchronous oscillation, movable rod 6 drives 3 eccentric rotations of carousel, make to drive adjusting rod 19 and move toward the outside along the spout in the outside, thereby drive limiting plate 5 and move toward the outside in step, thereby carry out spacing fixed to equipment of recording with video-corder.
When the inside temperature of box 1 rises, heat-conducting plate 2 heat transfer, the inside mercury of control tube 22 is heated the inflation, promotes flexible push rod 21 to the left and right sides then, expands sealing washer 20 to the outside, and the inside acetic acid of stock solution box 10 at this moment is by the downward drippage in gap, reacts with ammonium bicarbonate in the entering reaction box 14, and the reaction equation is: NH4HCO3+ CH3COOH ═ CH3COONH4+ H2O + CO2, absorb the heat of the inside of box 1 in the reaction process, when the temperature returns to normal, sealing washer 20 resumes the original position department, and the reaction stops, and the carbon dioxide that produces simultaneously is transmitted to protection gasbag 11 by connecting trachea 12 in, and protection gasbag 11 inflation is propped up and is carried out buffer protection to the video recording equipment.
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 an equipment storage device is shot with video-corder to intelligence of subsidiary protect function, includes box (1), its characterized in that: the box body is characterized in that a supporting plate (2) is installed at the middle position inside the box body (1), a baffle plate (4) is arranged at the front end inside the box body (1), an installation gear (16) is arranged at the middle position inside the baffle plate (4), a connecting gear (17) is meshed and connected with the inner side surface of the installation gear (16), a first connecting rod (13) is movably connected to the surface of the connecting gear (17), a connecting vertical rod (18) is fixedly connected to the right side surface of the first connecting rod (13), a second connecting rod (15) is movably connected to the upper end and the lower end of the left side surface of the connecting vertical rod (18), a connecting plate (8) is fixedly connected to the right side of the connecting vertical rod (18), a push rod (7) is fixedly connected to the right side surface of the connecting plate (8), and a movable rod (6), a rotary table (3) is arranged below the movable rod (6), the inner side surface of the rotary table (3) is movably connected with an adjusting rod (19), the tail end of the inner side of the adjusting rod (19) is connected with a limiting plate (5), a heat conducting plate (9) is embedded and installed in the supporting plate (2), the lower surface of the supporting plate (2) is fixedly connected with a liquid storage box (10), a reaction box (14) is arranged below the liquid storage box (10), the left side and the right side of the reaction box (14) are both provided with protective air bags (11), the inner side surfaces of the protection airbags (11) are fixedly connected with connecting air pipes (12), the lower surface embedding of stock solution box (10) is installed regulating tube (22), the equal sliding connection in both ends has flexible push rod (21) about regulating tube (22) is inside, and both sides all are provided with sealing washer (20) about regulating tube (22).
2. The intelligent video recording equipment storage device with the protection function according to claim 1, wherein: the limiting plates (5) are arc-shaped members made of stainless steel, and the inner side surfaces of the limiting plates (5) are all provided with protective pads.
3. The intelligent video recording equipment storage device with the protection function according to claim 1, wherein: the left side surface of the connecting vertical rod (18) is fixedly connected with a fixed rod, and the right end of the fixed rod is fixedly connected with a connecting plate (8).
4. The intelligent video recording equipment storage device with the protection function according to claim 1, wherein: a driving shaft is arranged at the middle position inside the mounting gear (16), and the inner side surface of the mounting gear (16) is meshed and connected with the connecting gear (17).
5. The intelligent video recording equipment storage device with the protection function according to claim 1, wherein: acetic acid is arranged in the liquid storage box (10), a filter plate is fixedly connected to the upper surface of the reaction box (14), and ammonium bicarbonate is filled in the reaction box (14).
6. The intelligent video recording equipment storage device with the protection function according to claim 1, wherein: the mercury is filled in the adjusting pipe (22), the sealing plug is fixedly connected to the inner side surface of the telescopic push rod (21), and the sealing plug is connected to the inside of the adjusting pipe (22) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239171.1A CN112407556A (en) | 2020-11-09 | 2020-11-09 | Storage device of intelligent shooting and recording equipment with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011239171.1A CN112407556A (en) | 2020-11-09 | 2020-11-09 | Storage device of intelligent shooting and recording equipment with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112407556A true CN112407556A (en) | 2021-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011239171.1A Pending CN112407556A (en) | 2020-11-09 | 2020-11-09 | Storage device of intelligent shooting and recording equipment with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112407556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180195A (en) * | 2021-10-30 | 2022-03-15 | 合肥众禾动力新能源科技有限公司 | Cell group with safeguard function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108486A (en) * | 1978-10-25 | 1980-08-20 | Kontinen Martti | Chemically reactive cooling pack and its manufacture |
| CN1696550A (en) * | 2005-05-24 | 2005-11-16 | 陈小兵 | Temperature sensitive automatic regulating valve |
| CN101987439A (en) * | 2009-07-30 | 2011-03-23 | 河南省中原内配股份有限公司 | Eccentric wheel type automatic centering device |
| CN204664579U (en) * | 2015-05-14 | 2015-09-23 | 捷斯特阀门（天津）有限公司 | A kind of planetary gears control valve |
| CN107754117A (en) * | 2017-11-17 | 2018-03-06 | 辽宁工程技术大学 | Autoreaction generates the goaf fireproof fire-extinguishing device and method of carbon dioxide |
| CN110788780A (en) * | 2019-11-22 | 2020-02-14 | 西安致开工业自动化工程有限公司 | Fixing and clamping device for thermocouple |
-
2020
- 2020-11-09 CN CN202011239171.1A patent/CN112407556A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55108486A (en) * | 1978-10-25 | 1980-08-20 | Kontinen Martti | Chemically reactive cooling pack and its manufacture |
| CN1696550A (en) * | 2005-05-24 | 2005-11-16 | 陈小兵 | Temperature sensitive automatic regulating valve |
| CN101987439A (en) * | 2009-07-30 | 2011-03-23 | 河南省中原内配股份有限公司 | Eccentric wheel type automatic centering device |
| CN204664579U (en) * | 2015-05-14 | 2015-09-23 | 捷斯特阀门（天津）有限公司 | A kind of planetary gears control valve |
| CN107754117A (en) * | 2017-11-17 | 2018-03-06 | 辽宁工程技术大学 | Autoreaction generates the goaf fireproof fire-extinguishing device and method of carbon dioxide |
| CN110788780A (en) * | 2019-11-22 | 2020-02-14 | 西安致开工业自动化工程有限公司 | Fixing and clamping device for thermocouple |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114180195A (en) * | 2021-10-30 | 2022-03-15 | 合肥众禾动力新能源科技有限公司 | Cell group with safeguard function |
| CN114180195B (en) * | 2021-10-30 | 2023-12-05 | 合肥众禾动力新能源科技有限公司 | Battery cell group with protection function |
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Application publication date: 20210226 |