CN112607208A - Electronic equipment for protecting film of camera - Google Patents

Electronic equipment for protecting film of camera Download PDF

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Publication number
CN112607208A
CN112607208A CN202011540303.4A CN202011540303A CN112607208A CN 112607208 A CN112607208 A CN 112607208A CN 202011540303 A CN202011540303 A CN 202011540303A CN 112607208 A CN112607208 A CN 112607208A
Authority
CN
China
Prior art keywords
wall
cavity
film
plate
groove
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Withdrawn
Application number
CN202011540303.4A
Other languages
Chinese (zh)
Inventor
魏星裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Siaoyin Trading Co ltd
Original Assignee
Nanjing Siaoyin Trading Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Siaoyin Trading Co ltd filed Critical Nanjing Siaoyin Trading Co ltd
Priority to CN202011540303.4A priority Critical patent/CN112607208A/en
Publication of CN112607208A publication Critical patent/CN112607208A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38Devices for discharging contents
    • B65D25/52Devices for discharging successive articles or portions of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/18Containers, 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 providing specific environment for contents, e.g. temperature above or below ambient
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00Charging, supporting, and discharging the articles to be cooled
    • F25D25/04Charging, supporting, and discharging the articles to be cooled by conveyors

Abstract

The invention discloses an electronic device for protecting the film of a camera, which comprises a storage box, wherein a transmission mechanism is arranged in the storage box, the transmission mechanism comprises a conveying cavity with an upward opening arranged in the storage box, a placing mechanism is arranged on the upper side of the placing cavity, the placing mechanism comprises a pin with an upward opening arranged in the storage box, a refrigeration cavity with an upward opening is arranged on the inner wall of the lower side of the pin, the refrigerator is fixed on the inner wall of the right side of the refrigerating chamber, the device can store the film in the storage chamber at low temperature, prevent the film from being stored at low temperature after being taken out of the refrigerator, and reduce the effect when the film takes pictures, and the film can be upwards conveyed through the lifting plate which moves up and down, so that a user can conveniently take the film, the user is prevented from directly taking the film by hand, and the film is easily polluted.

Description

Electronic equipment for protecting film of camera
Technical Field
The invention relates to the field of electronic equipment, in particular to electronic equipment for protecting a camera film.
Background
The film is also called negative film, a kind of imaging equipment, the film widely used nowadays is to smear silver halide on the poly acetate film base, this kind of negative film is soft, it is convenient to use to coil up, while preserving at ordinary times, will generally put the film into the refrigerator to preserve, when needing to use, take out from the refrigerator again, in this period, it is difficult to preserve the film at low temperature, make the effect that the film shoots out influence, and when taking the film, the contact of hand and film, make the film easily be stained with the dust, cause the influence to the film.
Disclosure of Invention
The invention aims to provide an electronic device for protecting the film of a camera, which solves the problems that the film needs to be stored at low temperature, and the film is influenced by directly taking the film by hands.
The invention is realized by the following technical scheme.
The invention relates to an electronic device for protecting camera film, which comprises a storage box, wherein a transmission mechanism is arranged in the storage box, the transmission mechanism comprises a conveying cavity with an upward opening arranged in the storage box, a placing cavity with an upward opening is arranged on the inner wall of the lower side of the conveying cavity, a lifting plate can be arranged in the placing cavity in a vertically movable manner, a bearing cavity with an upward opening is arranged in the lifting plate, a bearing groove with an upward opening is arranged on the inner wall of the lower side of the bearing cavity, a vertical plate can be arranged in the bearing groove in a vertically movable manner, a bearing plate is fixedly arranged on the upper end surface of the vertical plate, a vertical rack is fixedly arranged on the right end surface of the vertical plate, a bearing spring is connected between the lower end surface of the vertical plate and the inner wall of the lower side of the bearing groove, a gear cavity is arranged on the inner wall of the right side of the bearing groove, a connecting shaft is rotatably, a transmission cavity is arranged in the lifting plate, the transmission cavity is arranged in the inner wall of the right side of the gear cavity, the inner wall of the right side of the gear cavity extends to the transmission cavity and is provided with a cross shaft in a rotating manner, a driven bevel gear and a driving rod are sequentially and fixedly arranged on the cross shaft from left to right, a torsion spring groove with an upward opening is arranged on the inner wall of the lower side of the transmission cavity, a stress shaft is rotationally arranged in the torsion spring groove, a loading plate and a stress rod are sequentially and fixedly arranged on the stress shaft from top to bottom, and a connecting torsion spring is arranged between the stress shaft and the torsion spring groove;
place the chamber upside and be equipped with placement mechanism, placement mechanism is including setting up the ascending pin of opening in the storage box, pin downside inner wall is equipped with the ascending refrigeration chamber of opening, the fixed refrigerator that is equipped with of refrigeration chamber right side inner wall, refrigeration chamber left side inner wall with conveying chamber right side inner wall intercommunication is equipped with the chamber of switching on, the division board can be placed in the pin, the division board up end is fixed to be equipped with at a distance from the disconnected groove, the fixed hollow frame that is equipped with of terminal surface under the division board, be equipped with in the hollow frame and put the thing chamber, separate the fixed switch that is equipped with of disconnected groove downside inner wall, it can reciprocate to be equipped with the slurcam to put the thing intracavity, the slurcam up end with it is connected with expanding spring to put thing intracavity inner wall, it.
Further, be equipped with the adjustment groove of opening right in the year thing board, it is equipped with the adjusting block to move about in the adjustment groove, adjusting block left end face with be connected with the adjustment spring between the inner wall of adjustment groove left side, the fixed drive motor that is equipped with of terminal surface before the adjusting block, the terminal surface rotates and is equipped with the driving shaft before the drive motor, the fixed driving wheel that is equipped with on the driving shaft, it is equipped with the movable plate to move about in the movable groove, be connected with the line of restoring between movable plate left side terminal surface and the inner wall of movable groove left side, the fixed connecting rod that is equipped with of movable plate right end face, be equipped with the working chamber of opening left in the movable plate, two transmission motor have been inlayed in the inner wall of working chamber upside, the terminal surface rotates and is equipped with the vertical axis under the transmission motor, from last fixed contact friction wheel and the reel down, the fixed grip block that is equipped with of connecting rod right-hand member face, be equipped with the sliding tray in the grip block, can the back-and-forth movement be equipped with two sliding blocks in the sliding tray, the fixed clamp of being equipped with of sliding block right-hand member face is got the pole, two the terminal surface that the sliding block was kept away from with be connected with clamping spring between the inner wall of sliding tray, the terminal surface of sliding block is connected with the elasticity rope.
Further, the fixed heat preservation lid that is equipped with of intercommunication mouth up end, the switch with the refrigerator electricity is connected, the articulated visor that is equipped with of storage box upside, be equipped with the downward protection chamber of opening in the visor, the fixed pin that is equipped with of intercommunication chamber rear side inner wall, it is equipped with the heated board to rotate on the pin, the heated board with be equipped with the torsional spring that resets between the pin.
Furthermore, the heat preservation cover and the heat preservation plate can play a role in heat preservation.
Further, the friction force between the contact friction wheel and the inner wall is larger than the elastic force of the clamping spring.
The invention has the beneficial effects that: this device can carry out the low temperature to the film of placing in putting the thing chamber and preserve, prevent that the film from being taking out the refrigerator after, can not being preserved by the low temperature, lead to the film when taking the photo, the effect descends, and can also be through the lifter plate that reciprocates, upwards transport the film, made things convenient for the user to take the film, prevented that the user directly from taking with the hand, easily cause the pollution to the film, make the photo quality descend, after the film is used up, can upwards take out the refrigeration chamber with hollow frame, place the film in the hollow frame again.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1;
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 2;
FIG. 6 is a schematic structural diagram at E-E in FIG. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to the accompanying drawings 1-6, the electronic device for protecting the camera film comprises a storage box 34, a transmission mechanism 81 is arranged in the storage box 34, the transmission mechanism 81 comprises a conveying cavity 16 with an upward opening in the storage box 34, a cavity 10 with an upward opening is arranged on the lower inner wall of the conveying cavity 16, a lifting plate 37 can be arranged in the cavity 10 in a vertically moving mode, a bearing cavity 44 with an upward opening is arranged in the lifting plate 37, a bearing groove 39 with an upward opening is arranged on the lower inner wall of the bearing cavity 44, a vertical plate 41 can be arranged in the bearing groove 39 in a vertically moving mode, a bearing plate 42 is fixedly arranged on the upper end face of the vertical plate 41, a vertical rack 40 is fixedly arranged on the right end face of the vertical plate 41, a bearing spring 38 is connected between the lower end face of the vertical plate 41 and the lower inner wall of the bearing groove 39, a gear cavity 53 is arranged on the right inner wall of the bearing groove 39, the utility model discloses a rotary transmission device, including gear chamber 53, gear chamber 53 rear side inner wall rotates and is equipped with connecting axle 43, last from the back fixed drive friction pulley 69 and the drive bevel gear 52 of being equipped with in proper order of connecting axle 43, be equipped with transmission chamber 46 in the lifter plate 37, transmission chamber 46 sets up in gear chamber 53 right side inner wall, gear chamber 53 right side inner wall extends to transmission chamber 46 and rotates and be equipped with cross axle 50, last from left side of cross axle 50 is last to be equipped with from driven bevel gear 51 and drive rod 45 in proper order, transmission chamber 46 downside inner wall is equipped with the ascending torsional spring groove 48 of opening, the internal rotation of torsional spring groove 48 is equipped with atress axle 70, the atress axle 70 is last from last fixed year thing board 71 and the atress pole 49 of being equipped with down in proper order, atress axle 70 with be equipped with between torsional spring groove 48 and be connected torsional spring 47, it is equipped with placement mechanism 80 to place chamber 10 upside, placement mechanism 80 is including setting up, the pin 32 downside inner wall is equipped with the ascending refrigeration chamber 30 of opening, the fixed refrigerator 28 that is equipped with of refrigeration chamber 30 right side inner wall, refrigeration chamber 30 left side inner wall with 16 right side inner walls in conveying chamber intercommunication is equipped with and connects chamber 35, division board 21 can have been placed in the pin 32, the fixed separating groove 22 that is equipped with of division board 21 up end, the fixed hollow frame 26 that is equipped with of terminal surface under the division board 21, be equipped with in the hollow frame 26 and put thing chamber 27, the fixed switch 23 that is equipped with of separating groove 22 downside inner wall, it is equipped with slurcam 25 to put and can reciprocate in the thing chamber 27, slurcam 25 up end with it is connected with expanding spring 24 to put thing 27 upside inner walls, it can have placed 29 in the thing chamber 27.
Beneficially, be equipped with opening right adjustment tank 63 in carrying the thing board 71, it is equipped with adjusting block 64 to move about in the adjustment tank 63, adjusting block 64 left end face with be connected with adjustment spring 62 between the inner wall in adjustment tank 63 left side, the fixed drive motor 67 that is equipped with of terminal surface before adjusting block 64, the terminal surface rotation is equipped with drive shaft 66 before drive motor 67, the fixed drive wheel 65 that is equipped with on the drive shaft 66, it is equipped with movable plate 72 to move about in the shifting chute 14, movable plate 72 left end face with be connected with reset rope 56 between the inner wall in shifting chute 14 left side, the fixed connecting rod 60 that is equipped with of movable plate 72 right end face, be equipped with opening left working chamber 58 in the movable plate 72, two transmission motor 57 have been inlayed in the inner wall of working chamber 58 upside, the terminal surface rotation is equipped with vertical axis 55 under the transmission motor 57, down last fixed contact friction wheel 59 and the reel 54 of being equipped with in proper order of, the winding wheel 54 is wound with an elastic rope 61, the right end face of the connecting rod 60 is fixedly provided with a clamping block 15, a sliding groove 12 is formed in the clamping block 15, two sliding blocks 13 can move back and forth in the sliding groove 12, the right end face of each sliding block 13 is fixedly provided with a clamping rod 11, two end faces, away from the sliding blocks 13, of the sliding grooves 12 are connected with clamping springs 68 between the inner walls of the sliding grooves 12, and the end faces of the sliding blocks 13 are connected with the elastic rope 61.
Beneficially, the upper end face of the communication port 31 is fixedly provided with a heat preservation cover 20, the switch 23 is electrically connected with the refrigerator 28, the upper side of the storage box 34 is hinged to form a protection cover 19, a protection cavity 18 with a downward opening is arranged in the protection cover 19, a pin 32 is fixedly arranged on the inner wall of the rear side of the communication cavity 35, a heat preservation plate 36 is arranged on the pin 32 in a rotating mode, and a reset torsion spring 33 is arranged between the heat preservation plate 36 and the pin 32.
Advantageously, the heat insulation cover 20 and the heat insulation plate 36 can play a heat insulation role.
Advantageously, the friction between the contact pulley 59 and the inner wall is greater than the elastic force of the clamping spring 68.
In the initial state, the clamp spring 68 and the extension spring 24 are in a compressed state, and the load bearing spring 38 and the adjustment spring 62 are in a normal state.
The protective cover 19 is manually opened, the protective cover 19 is opened, the driving motor 67 and the transmission motor 57 are started, the heat preservation cover 20 is taken out upwards, the heat preservation cover 20 drives the isolation plate 21 to move upwards, the isolation plate 21 drives the hollow frame 26 to move upwards, the film 29 can be placed into the storage cavity 27 through the communication opening 31, after the storage is finished, the hollow frame 26 is placed back into the refrigeration cavity 30, the isolation plate 21 is contacted with the switch 23, the refrigerator 28 is started, the refrigerator 28 cools the refrigeration cavity 30 to protect the film 29, when the film 29 needs to be taken, the protective cover 19 is opened, the transmission motor 57 is started, the transmission motor 57 drives the vertical shaft 55 to rotate, the vertical shaft 55 drives the contact friction wheel 59 to rotate, the contact friction wheel 59 rotates to be contacted with the inner wall of the moving groove 14, the contact friction wheel 59 moves rightwards to drive the moving plate 72, the moving plate 60 is driven rightwards by the moving, the connecting rod 60 drives the clamping block 15 to move rightwards, the clamping block 15 pushes the heat insulation plate 36 to rotate, the vertical shaft 55 drives the winding wheel 54 to rotate, the winding wheel 54 rotates, the elastic rope 61 is loosened, the clamping spring 68 pushes the two sliding blocks 13 to approach, the sliding blocks 13 drive the clamping rods 11 to move, the transmission motor 57 rotates reversely, the two clamping rods 11 clamp the film 29 to move leftwards, when the film 29 passes through the upper side of the load bearing plate 42, the elastic rope 61 pulls the sliding blocks 13 to move, so that the clamping rods 11 cannot clamp the film 29, the film 29 falls downwards onto the load bearing plate 42, the load bearing plate 42 moves downwards under the action of the load bearing plate 42, the vertical plate 41 moves downwards along with the load bearing plate 42, the vertical rack 41 drives the vertical rack 40 to move downwards, the vertical rack 40 moves downwards to engage and drive the friction wheel 69 to rotate, the friction wheel 69 drives the driving bevel gear 52 to rotate through the, driven bevel gear 51 drives drive rod 45 through cross axle 50 and rotates, drive rod 45 drives atress pole 49 and rotates, atress pole 49 drives atress axle 70 and rotates, atress axle 70 drives year thing board 71 and rotates, it drives adjusting block 64 and rotates to carry thing board 71, adjusting block 64 rotates and makes driving wheel 65 and place the contact of chamber 10 rear side inner wall, driving motor 67 starts, driving motor 67 drives driving shaft 66 and rotates, driving shaft 66 drives driving wheel 65 and rotates, driving wheel 65 drives lifter plate 37 rebound, lifter plate 37 moves up, the person of facilitating the use takes film 29.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. An electronic device for protecting a film of a camera, comprising a storage case, characterized in that: the storage box is internally provided with a transmission mechanism, the transmission mechanism comprises a transmission cavity which is arranged in the storage box and has an upward opening, the inner wall of the lower side of the transmission cavity is provided with a placing cavity with an upward opening, a lifting plate is arranged in the placing cavity and can move up and down, a bearing cavity with an upward opening is arranged in the lifting plate, the inner wall of the lower side of the bearing cavity is provided with a bearing groove with an upward opening, a vertical plate is arranged in the bearing groove and can move up and down, the upper end surface of the vertical plate is fixedly provided with a bearing plate, the right end surface of the vertical plate is fixedly provided with a vertical rack, a bearing spring is connected between the lower end surface of the vertical plate and the inner wall of the lower side of the bearing groove, the inner wall of the right side of the bearing groove is provided with a gear cavity, the inner wall of the rear side of the, the transmission cavity is arranged in the inner wall of the right side of the gear cavity, the inner wall of the right side of the gear cavity extends to the transmission cavity and is provided with a cross shaft in a rotating mode, a driven bevel gear and a driving rod are fixedly arranged on the cross shaft from left to right in sequence, a torsion spring groove with an upward opening is formed in the inner wall of the lower side of the transmission cavity, a stress shaft is rotatably arranged in the torsion spring groove, a loading plate and a stress rod are fixedly arranged on the stress shaft from top to bottom in sequence, and a connecting torsion spring is arranged between the stress shaft and the torsion spring groove;
place the chamber upside and be equipped with placement mechanism, placement mechanism is including setting up the ascending pin of opening in the storage box, pin downside inner wall is equipped with the ascending refrigeration chamber of opening, the fixed refrigerator that is equipped with of refrigeration chamber right side inner wall, refrigeration chamber left side inner wall with conveying chamber right side inner wall intercommunication is equipped with the chamber of switching on, the division board can be placed in the pin, the division board up end is fixed to be equipped with at a distance from the disconnected groove, the fixed hollow frame that is equipped with of terminal surface under the division board, be equipped with in the hollow frame and put the thing chamber, separate the fixed switch that is equipped with of disconnected groove downside inner wall, it can reciprocate to be equipped with the slurcam to put the thing intracavity, the slurcam up end with it is connected with expanding spring to put thing intracavity inner wall, it.
2. An electronic device for protecting a film of a camera according to claim 1, wherein: the adjustable material carrying plate is characterized in that an adjusting groove with a right opening is arranged in the carrying plate, an adjusting block is arranged in the adjusting groove in a left-and-right moving mode, an adjusting spring is connected between the left end face of the adjusting block and the inner wall of the left side of the adjusting groove, a driving motor is fixedly arranged on the front end face of the adjusting block, a driving shaft is arranged in the front end face of the driving motor in a rotating mode, a driving wheel is fixedly arranged on the driving shaft, a moving plate is arranged in the moving groove in a left-and-right moving mode, a reset rope is connected between the left end face of the moving plate and the inner wall of the left side of the moving groove, a connecting rod is fixedly arranged on the right end face of the moving plate, a working cavity with a left opening is arranged in the moving plate, two transmission motors are embedded in the inner wall of the upper side of, the fixed grip block that is equipped with of connecting rod right-hand member face, be equipped with the sliding tray in the grip block, can the back-and-forth movement be equipped with two sliding blocks in the sliding tray, the fixed clamp of being equipped with of sliding block right-hand member face is got the pole, two the terminal surface that the sliding block was kept away from with be connected with clamping spring between the inner wall of sliding tray, the terminal surface of sliding block is connected with the elasticity rope.
3. An electronic device for protecting a film of a camera according to claim 2, wherein: the upper end face of the communicating opening is fixedly provided with a heat preservation cover, the switch is electrically connected with the refrigerator, the upper side of the storage box is hinged with a protective cover, a protective cavity with a downward opening is arranged in the protective cover, a pin is fixedly arranged on the inner wall of the rear side of the communicating cavity, a heat preservation plate is rotatably arranged on the pin, and a reset torsion spring is arranged between the heat preservation plate and the pin.
4. An electronic device for protecting a film of a camera according to claim 3, wherein: the heat preservation cover and the heat preservation plate can play a role in heat preservation.
5. An electronic device for protecting a film of a camera according to claim 4, wherein: the friction force between the contact friction wheel and the inner wall is larger than the elastic force of the clamping spring.
CN202011540303.4A 2020-12-23 2020-12-23 Electronic equipment for protecting film of camera Withdrawn CN112607208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011540303.4A CN112607208A (en) 2020-12-23 2020-12-23 Electronic equipment for protecting film of camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011540303.4A CN112607208A (en) 2020-12-23 2020-12-23 Electronic equipment for protecting film of camera

Publications (1)

Publication Number Publication Date
CN112607208A true CN112607208A (en) 2021-04-06

Family

ID=75244423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011540303.4A Withdrawn CN112607208A (en) 2020-12-23 2020-12-23 Electronic equipment for protecting film of camera

Country Status (1)

Country Link
CN (1) CN112607208A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675116A (en) * 2002-06-13 2005-09-28 芒罗·切尔诺马斯 Article storage magazine for an article handling device
CN208580458U (en) * 2018-08-22 2019-03-05 大连理工大学 A kind of lifting conveying type self-service machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1675116A (en) * 2002-06-13 2005-09-28 芒罗·切尔诺马斯 Article storage magazine for an article handling device
CN208580458U (en) * 2018-08-22 2019-03-05 大连理工大学 A kind of lifting conveying type self-service machine

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Application publication date: 20210406

WW01 Invention patent application withdrawn after publication