CN112349304A - Data memory for digital media terminal monitoring device - Google Patents
Data memory for digital media terminal monitoring device Download PDFInfo
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- CN112349304A CN112349304A CN202011220554.4A CN202011220554A CN112349304A CN 112349304 A CN112349304 A CN 112349304A CN 202011220554 A CN202011220554 A CN 202011220554A CN 112349304 A CN112349304 A CN 112349304A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/022—Cases
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/027—Covers
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/08—Insulation or absorption of undesired vibrations or sounds
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Abstract
The invention discloses a data memory for a digital media terminal monitoring device, which comprises a memory main body, a control panel, a top cover, air holes and a protective device, wherein the memory main body is arranged in the protective device, and a protective cover arranged in the protective device can cover the memory main body under the action of an air spring, so that the protective effect is realized; the jacking mechanism is arranged at the lower end in the protection device, and the top plate connected with the top of the jacking mechanism is used for bearing the storage main body, so that the height position of the storage main body in the storage box can be stably realized, and the control panel is effectively shielded; the protection device is internally provided with a stabilizing mechanism on the inner side of the placing box, the stabilizing mechanism can be used for pressing the top of the storage main body after moving downwards, so that the storage main body is prevented from shaking in the placing phase, and the stability of the storage main body after being installed is improved.
Description
Technical Field
The invention relates to the field related to terminal monitoring device accessories, in particular to a data memory for a digital media terminal monitoring device.
Background
Digital media belongs to the category of engineering subjects, and refers to information carriers for recording, processing, transmitting and acquiring processes in the form of binary numbers, and these carriers include digitized sensory media such as characters, graphics, images, sounds, video images and animation, and presentation media (codes) for presenting these sensory media, which are generally called logic media, and physical media for storing, transmitting and displaying logic media.
In the actual use process of the data memory for the existing digital media terminal monitoring device, the data memory is directly connected with the monitoring device through a connecting wire and is directly exposed and installed, certain protection is lacked, the wire falls off and the device body is damaged easily due to external force, a control panel on the device body can be easily debugged, and the shielding effect is poor.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a data storage for a digital media terminal monitoring device.
The invention is realized in this way, construct a data storage for digital media terminal monitoring device, the apparatus includes the storage main body, the lower end of the front end of the storage main body is equipped with the control panel, the top of the storage main body is fixed with the top cover, the left and right ends in the top cover are equipped with the air vents, the storage main body is arranged in the front end of the protective device, the protective device includes the placing box, the jacking mechanism, the driving motor, the wiring hole, the air spring, the protecting cover, the stabilizing mechanism, the supporting mechanism, the connecting plate and the top plate, the bottom of the placing box is equipped with the jacking mechanism, the middle part of the left side of the jacking mechanism is equipped with the driving motor, the upper end of the inner side of the placing box is movably connected with the protecting cover through the air spring, the middle part of the back of the placing box is equipped, the middle part of the bottom end of the jacking mechanism is provided with a supporting mechanism, the left end and the right end of the bottom in the placing box are provided with connecting plates, the top of each connecting plate is fixed with the top plate, and the top of the top plate is attached to the bottom of the main body of the storage device.
Preferably, the jacking mechanism includes under casing, diaphragm, jacking mechanism and connecting axle, the under casing is provided with two sets ofly to two sets of under casing tops are fixed with both ends about putting the bottom of the case respectively, the inboard middle part of under casing is fixed with the diaphragm, mid-mounting has jacking mechanism in the under casing, the inboard middle part of jacking mechanism meets through the connecting axle to the middle part in the diaphragm is arranged in to the connecting axle.
Preferably, jack-up mechanism includes base, a piece, drive shaft, cam, contact disc and ejector pin, the welding of base top middle part has a piece, the base bottom is fixed with the under casing, the middle part embedding has the drive shaft in the piece, the drive shaft left side meets with driving motor right side output shaft, the drive shaft inboard meets with the cam, the cam inboard is fixed with the connecting axle outside, the cam top pastes with the contact disc mutually, contact disc top vertical fixation has the ejector pin, the ejector pin top is run through a piece top and is fixed bottom the connecting plate.
Preferably, the stabilizing mechanism comprises a supporting plate, a mounting plate, a hinge seat, an air cylinder, a pushing piece, a transmission piece, a linkage piece, a pulling piece, a pressing piece and a pressing plate, the right side of the supporting plate is fixed to the inner side of the placing box, the lower end of the right side of the supporting plate is fixed to the mounting plate, the hinge seat is fixed to the upper end of the inside of the supporting plate, the middle of the inside of the hinge seat is hinged to the rear end of the air cylinder, a push rod at the front end of the air cylinder is hinged to the pushing piece, the front end of the inside of the pushing piece is hinged to the transmission piece, the linkage piece is fixed to the front end of the left side of the transmission piece, the middle of the inside of the linkage piece is hinged to the pulling piece in the position close to the lower portion, the lower end of.
Preferably, the supporting mechanism comprises a mounting strip, a threaded rod, nuts, a connecting seat and a pressure plate, the bolt connection is carried out between the front end and the rear end of the middle part in the mounting strip and the transverse plate, the threaded rod is arranged at the front end and the rear end in the mounting strip, the nuts are screwed in the upper end and the lower end of the outer diameter surface of the threaded rod, the bottom of the threaded rod is fixed with the connecting seat, and the pressure plate is bonded to the bottom of the connecting.
Preferably, the openings at two sides of the front end in the placing box are trapezoidal, and the opening at the front end in the placing box is matched with two sides of the front end of the protecting cover.
Preferably, axle seats are fixed at the left end and the right end in the transverse plate, and the middle parts in the axle seats are penetrated through by the connecting shafts.
Preferably, the cam outer diameter surface is smooth and the cam thickness is less than the contact disc outer diameter dimension.
Preferably, the pressing plate is square, and a silica gel layer is bonded to the bottom of the pressing plate.
Preferably, a strip-shaped groove is formed in the mounting bar at the front end and the rear end, and the middle of the strip-shaped groove is penetrated through by a threaded rod.
Preferably, the placing box is made of stainless steel.
Preferably, the mounting bar is made of alloy steel.
The invention has the following advantages: the invention provides a data storage device for a digital media terminal monitoring device through improvement, compared with the same type of equipment, the improvement is as follows:
the method has the advantages that: according to the data storage for the digital media terminal monitoring device, the storage main body is arranged in the protection device, and the protection cover arranged in the protection device can cover the storage main body under the action of the gas spring, so that the protection effect is realized.
The method has the advantages that: according to the data memory for the digital media terminal monitoring device, the jacking mechanism is installed at the lower end in the protection device, the top plate connected with the top of the jacking mechanism is used for bearing the memory main body, the height position of the memory main body in the storage box can be stably realized, and the control panel is effectively shielded.
The method has the advantages that: according to the data storage for the digital media terminal monitoring device, the stabilizing mechanism is arranged on the inner side of the placing box in the protection device, and the stabilizing mechanism can press and fix the top of the storage main body after the storage main body moves downwards, so that the storage main body is prevented from shaking in the placing phase, and the stability of the storage main body after installation is improved.
The advantages are that: according to the data storage for the digital media terminal monitoring device, the supporting mechanism is arranged at the bottom of the transverse plate in the jacking mechanism, and the bottom of the supporting mechanism can contact with an external supporting position, so that the whole protection device for bearing the storage main body is stably supported, and the whole device is prevented from shaking.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the guard of the present invention;
FIG. 3 is a schematic view of a partial structure of the placement case of the present invention;
FIG. 4 is a schematic view of the internal structure of the storage case of the present invention;
FIG. 5 is a schematic view of the jacking mechanism of the present invention;
FIG. 6 is a schematic view of the securing mechanism of the present invention;
fig. 7 is a schematic structural diagram of the support mechanism of the present invention.
Wherein: the device comprises a storage main body-1, a control panel-2, a top cover-3, air vents-4, a protective device-5, a placing box-51, a jacking mechanism-52, a driving motor-53, a wiring hole-54, an air spring-55, a protective cover-56, a stabilizing mechanism-57, a supporting mechanism-58, a connecting plate-59, a top plate-510, a bottom box-521, a transverse plate-522, a jacking mechanism-523, a connecting shaft-524, a base-5231, a support member-5232, a driving shaft-5233, a cam-5234, a contact disc-5235, a top rod-5236, a supporting plate-571, a mounting plate-572, a hinge seat-573, an air cylinder-574, a pushing member-575, a driving member-576, a linkage member-577, a pulling member-578, a linkage member, A pressing piece-579, a pressing plate-5710, a mounting bar-581, a threaded rod-582, a nut-583, a connecting seat-584, a pressing plate-585, a shaft seat-5221 and a strip-shaped groove-5811.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example one
Referring to fig. 1, the present invention provides a data storage for a digital media terminal monitoring device by improvement, which includes a storage main body 1, a control panel 2 is installed at the lower end of the front end face of the storage main body 1, a top cover 3 is fixed at the top of the storage main body 1, air holes 4 are opened at the left and right ends in the top cover 3, and the storage main body 1 is placed at the front end in a protection device 5.
Referring to fig. 2, 3 and 4, the present invention provides a data storage device for a digital media terminal monitoring device by improvement, the protection device 5 includes a placing box 51, a lifting mechanism 52, a driving motor 53, a wiring hole 54, a gas spring 55, a protecting cover 56, a stabilizing mechanism 57, a supporting mechanism 58, a connecting plate 59 and a top plate 510, the bottom of the placing box 51 is provided with the lifting mechanism 52, the driving motor 53 is installed in the middle of the left side of the lifting mechanism 52, the upper end of the inner side of the placing box 51 is movably connected with the protecting cover 56 through the gas spring 55, the middle of the back of the placing box 51 is provided with the wiring hole 54, the top of the back of the placing box 51 is hinged with the protecting cover 56, the middle of the upper end of the inner side of the placing box 51 is provided with the stabilizing mechanism 57, the middle of the bottom end of the lifting mechanism 52 is provided with the supporting mechanism, roof 510 top pastes with 1 bottom of accumulator main part, and place in the case 51 front end both sides opening and be trapezoidal form to place in the case 51 front end opening and protecting cover 56 front end both sides phase-match, conveniently carry out the closure, shield effectually, place case 51 and adopt stainless steel, prevent to use for a long time and lead to the rusty stain.
Referring to fig. 4, the present invention provides a data storage for a digital media terminal monitoring device by improvement, wherein the lifting mechanism 52 includes two sets of bottom boxes 521, a horizontal plate 522, a lifting mechanism 523 and a connecting shaft 524, the bottom boxes 521 are provided with two sets, tops of the two sets of bottom boxes 521 are respectively fixed to left and right ends of the bottom of the placing box 51, the horizontal plate 522 is fixed to a middle portion of an inner side of the bottom box 521, the lifting mechanism 523 is installed to a middle portion of the inner side of the bottom box 521, the middle portions of the inner sides of the lifting mechanisms 523 are connected by the connecting shaft 524, the connecting shaft 524 is disposed in the middle portion of the horizontal plate 522, shaft seats 5221 are fixed to left and right ends of the horizontal plate 522, and the middle portion of the shaft.
Referring to fig. 5, the present invention provides a data storage for a digital media terminal monitoring device by improvement, wherein a jacking mechanism 523 comprises a base 5231, a support 5232, a driving shaft 5233, a cam 5234, a contact disc 5235 and a push rod 5236, the support 5232 is welded at the middle part of the top end of the base 5231, the bottom of the base 5231 is fixed with a bottom box 521, the driving shaft 5233 is embedded in the middle part of the support 5232, the left side of the driving shaft 5233 is connected with the right output shaft of a driving motor 53, the inner side of the driving shaft 5233 is connected with the cam 5234, the inner side of the cam 5234 is fixed with the outer side of a connecting shaft 524, the top of the cam 5234 is attached with the contact disc 5235, the push rod 5236 is vertically fixed at the top of the contact disc 5235, the top of the push rod 5236 penetrates through the top of the support, and the thickness of the cam 5234 is smaller than the outer diameter of the contact disc 5235 to facilitate stable jacking of the contact disc 5235.
Referring to fig. 6, the present invention provides a data storage device for a digital media terminal monitoring device by improvement, wherein the stabilizing mechanism 57 comprises a supporting plate 571, a mounting plate 572, a hinge seat 573, an air cylinder 574, a pushing member 575, a transmission member 576, a linkage member 577, a pulling member 578, a pressing member 579 and a pressing plate 5710, the right side of the supporting plate 571 is fixed with the inner side of the placing box 51, the lower end of the right side of the supporting plate 571 is fixed with the mounting plate 572, the upper end of the inside of the supporting plate 571 is fixed with the hinge seat 573, the middle of the inside of the hinge seat 573 is hinged with the rear end of the air cylinder 574, the pushing rod at the front end of the air cylinder 574 is hinged with the pushing member 575, the front end of the pushing member 575 is hinged with the transmission member 576, the linkage member 577 is fixed at the front end of the left side of the transmission member 576, the lower position of the middle of the inside of the linkage member 57, lower extreme and casting die 579 in the linkage 577 all articulate with mounting panel 572, and clamp plate 5710 is square form to clamp plate 5710 bottom bonds has the one deck silica gel layer, and frictional force is big, and stability is strong.
Referring to fig. 7, the present invention provides a data storage for a digital media terminal monitoring device through improvement, wherein the supporting mechanism 58 includes a mounting bar 581, a threaded rod 582, a nut 583, a connecting seat 584 and a pressing plate 585, the front and rear ends of the middle portion in the mounting bar 581 are connected with a transverse plate 522 by bolts, the front and rear ends in the mounting bar 581 are provided with the threaded rod 582, the upper and lower ends of the outer diameter surface of the threaded rod 582 are screwed with the nut 583, the bottom of the threaded rod 582 is fixed with the connecting seat 584, the pressing plate 585 is bonded to the bottom of the connecting seat 584, the front and rear ends in the mounting bar 581 are provided with strip-shaped grooves 5811, and the middle portion in the strip-shaped grooves 5811 is penetrated by the threaded rod 582, so that the threaded rod 582 can be conveniently.
Example two
The invention provides a data memory for a digital media terminal monitoring device through improvement, wherein five groups of wiring holes 54 are arranged, the edge positions of the inner walls of the wiring holes 54 are subjected to chamfering treatment, and after wiring is placed, a circuit is bent to cause abrasion; a silica gel layer is bonded on the top of the top plate 510, and the thickness of the silica gel layer is 1cm, so that the buffer effect is good, the friction force is large, and the storage main body 1 is stably arranged on the top of the top plate 510; two groups of guide seats are fixed at the upper end of the inner side of the support 5232, and the guide seats are penetrated by the push rod 5236, so that the moving push rod 5236 can be stably guided.
The invention provides a data memory for a digital media terminal monitoring device through improvement, and the working principle is as follows;
firstly, when the equipment needs to be used, firstly, the data storage is placed in the placing box 51, the bottom of the data storage is connected with the top plate 510, then a user is connected into the wiring hole 54 through an external connecting wire to be connected with the data storage, then, the gas spring 55 and the driving motor 53 are connected with external electric control equipment, and then, the air cylinder 574 is connected with external pneumatic equipment;
secondly, when the storage main body 1 needs to be protected, the driving motor 53 is started to work, the right output shaft of the driving motor 53 drives the driving shaft 5233 to rotate, the driving shaft 5233 can enable the cam 5234 to rotate, then the connecting shaft 524 in the middle of the inside of the cam 5234 rotates, the cams 5234 in the two groups of mechanisms synchronously rotate, when the cam 5234 rotates, the contact disc 5235 on the top moves downwards, then the top plate 510 on the connecting plate 59 moves downwards through the ejector rod 5236, the storage main body 1 is taken into the lower end of the storage box 51 to shield the control panel 2, and when the storage main body 1 needs to be jacked up for use, the storage main body can be jacked up through the ejector rod 5236 by continuously rotating the cam 5234;
thirdly, a user starts the air cylinder 574 to work, a pushing rod at the front end of the air cylinder 574 drives the pushing piece 575 to move, then the pushing piece 575 acts on the linkage piece 577 through the transmission piece 576, the linkage piece 577 can drive the pulling piece 578 under acting force to press the pressing piece 579 downwards, and finally the pressing plate 5710 on the inner side of the pressing piece 579 can contact the top of the storage main body 1 to finish stabilization;
fourthly, the user rotates the nut 583 to adjust the height position of the threaded rod 582, then the pressure plate 585 at the bottom contacts the external support position, stability is improved, shaking is prevented, and the nut 583 can be loosened to adjust the position of the threaded rod 582 in the strip-shaped groove 5811;
fifthly, finally, the user starts the gas spring 55 to work, the connecting rod at the upper end of the gas spring 55 is retracted, then the protecting cover 56 can move downwards to match with the placing box 51, the closing is completed, and the protection of the storage device main body 1 is realized.
The invention provides a data memory for a digital media terminal monitoring device through improvement, and the data memory is characterized in that a memory main body 1 is arranged in a protection device 5, and a protective cover 56 arranged in the protection device 5 can cover the memory main body 1 under the action of a gas spring 55, so that the protection effect is realized; the jacking mechanism 52 is arranged at the lower end in the protection device 5, the top plate 510 connected with the top of the jacking mechanism 52 is used for bearing the storage main body 1, the height position of the storage main body 1 in the placing box 51 can be stably realized, and the control panel is effectively shielded; the inner side of the placing box 51 in the protection device 5 is provided with the stabilizing mechanism 57, and the stabilizing mechanism 57 can press and fix the top of the storage main body 1 after the storage main body 1 moves downwards, so that the storage main body 1 is prevented from shaking in the placing box 51, and the stability of the storage main body after installation is improved; the supporting mechanism 58 is installed at the bottom of the transverse plate 522 in the jacking mechanism 52, the bottom of the supporting mechanism 58 can contact with an external supporting position, the whole protection device 5 bearing the storage main body 1 is stably supported, and the whole shaking is prevented.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A data memory for a digital media terminal monitoring device comprises a memory main body (1), wherein a control panel (2) is installed at the lower end of the front end face of the memory main body (1), a top cover (3) is fixed at the top of the memory main body (1), and air holes (4) are formed in the left end and the right end in the top cover (3);
the method is characterized in that: still include protector (5), protector (5) are arranged in to accumulator main part (1) front end in, protector (5) are including putting case (51), climbing mechanism (52), driving motor (53), wiring hole (54), air spring (55), protecting cover (56), stabilizing mean (57), supporting mechanism (58), connecting plate (59) and roof (510), it is provided with climbing mechanism (52) to put case (51) bottom, climbing mechanism (52) left side mid-mounting has driving motor (53), it carries out swing joint through air spring (55) and protecting cover (56) to put case (51) inboard upper end, wiring hole (54) have been seted up at case (51) back middle part, it carries out hinged joint with protecting cover (56) to put case (51) back top, it has stabilizing mean (57) to put case (51) inboard upper end mid-mounting, the middle of the bottom end of the jacking mechanism (52) is provided with a supporting mechanism (58), the left end and the right end of the bottom in the placing box (51) are provided with connecting plates (59), the top of each connecting plate (59) is fixed with a top plate (510), and the top of each top plate (510) is attached to the bottom of the storage main body (1).
2. The data storage device of claim 1, wherein the data storage device comprises: the jacking mechanism (52) comprises a bottom box (521), a transverse plate (522), a jacking mechanism (523) and a connecting shaft (524), wherein the bottom box (521) is provided with two groups, the tops of the two groups of bottom boxes (521) are respectively fixed with the left end and the right end of the bottom of the placing box (51), the transverse plate (522) is fixed in the middle of the inner side of the bottom box (521), the jacking mechanism (523) is installed in the middle of the inner side of the bottom box (521), the middle of the inner side of the jacking mechanism (523) is connected through the connecting shaft (524), and the connecting shaft (524) is arranged in the middle of the inner side of the transverse plate (522).
3. The data storage device of claim 2, wherein the data storage device comprises: jack-up mechanism (523) include base (5231), prop up piece (5232), drive shaft (5233), cam (5234), contact dish (5235) and ejector pin (5236), base (5231) top middle part welding has prop up piece (5232), base (5231) bottom is fixed with under casing (521), the middle part embedding has drive shaft (5233) in prop up piece (5232), drive shaft (5233) left side meets with driving motor (53) right side output shaft, drive shaft (5233) inboard meets with cam (5234), cam (5234) inboard is fixed with connecting axle (524) outside, cam (5234) top is pasted mutually with contact dish (5235), contact dish (5235) top vertical fixation has ejector pin (5236), ejector pin (5236) top is run through prop up piece (5232) top and is fixed with connecting plate (59) bottom.
4. The data storage device of claim 1, wherein the data storage device comprises: the stabilizing mechanism (57) comprises a supporting plate (571), a mounting plate (572), a hinge seat (573), an air cylinder (574), a pushing piece (575), a transmission piece (576), a linkage piece (577), a pulling piece (578), a pressing piece (579) and a pressing plate (5710), the right side of the supporting plate (571) is fixed with the inner side of the placing box (51), the lower end of the right side of the supporting plate (571) is fixed with the mounting plate (572), the upper end in the supporting plate (571) is fixed with the hinge seat (573), the middle part in the hinge seat (573) is hinged with the rear end of the air cylinder (574), a pushing rod at the front end of the air cylinder (574) is hinged with the pushing piece (575), the front end in the pushing piece (575) is hinged with the transmission piece (576), the front end at the left side of the transmission piece (576) is fixed with the linkage piece (577), and the lower position of the middle part in the linkage piece (, the lower extreme articulates with casting die (579) in the piece that draws (578), the inboard lower extreme of casting die (579) is fixed with clamp plate (5710), lower extreme and casting die (579) back end are all articulated with mounting panel (572) in the piece that links (577) are interior.
5. The data storage device of claim 1, wherein the data storage device comprises: supporting mechanism (58) include mounting bar (581), threaded rod (582), nut (583), connecting seat (584) and pressure disk (585), both ends carry out bolted connection with diaphragm (522) around the middle part in mounting bar (581), both ends are provided with threaded rod (582) around in mounting bar (581), threaded rod (582) external diameter surface upper and lower both ends screw in has nut (583), threaded rod (582) bottom is fixed with connecting seat (584), connecting seat (584) bottom bonds and has pressure disk (585).
6. The data storage device of claim 1, wherein the data storage device comprises: openings at two sides of the front end in the placing box (51) are trapezoidal, and the opening at the front end in the placing box (51) is matched with two sides of the front end of the protecting cover (56).
7. The data storage device of claim 2, wherein the data storage device comprises: shaft seats (5221) are fixed at the left end and the right end of the transverse plate (522), and the middle of the inner part of each shaft seat (5221) is penetrated through by a connecting shaft (524).
8. A data storage device for a digital media terminal monitoring device as claimed in claim 3, wherein: the outer diameter surface of the cam (5234) is smooth, and the thickness of the cam (5234) is smaller than the outer diameter of the contact disc (5235).
9. The data storage device of claim 4, wherein the data storage device comprises: the pressing plate (5710) is square, and a silica gel layer is bonded to the bottom of the pressing plate (5710).
10. The data storage device of claim 5, wherein the data storage device comprises: strip-shaped grooves (5811) are formed in the front end and the rear end of the mounting bar (581), and the middle of the inner portion of each strip-shaped groove (5811) is penetrated through by a threaded rod (582).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011220554.4A CN112349304A (en) | 2020-11-05 | 2020-11-05 | Data memory for digital media terminal monitoring device |
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| CN202011220554.4A CN112349304A (en) | 2020-11-05 | 2020-11-05 | Data memory for digital media terminal monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113502573A (en) * | 2021-09-09 | 2021-10-15 | 南通皓科新材料技术有限公司 | Safety stop device used in spinning twisting process |
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| CN113502573B (en) * | 2021-09-09 | 2021-11-19 | 南通皓科新材料技术有限公司 | Safety stop device used in spinning twisting process |
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