CN113692156B - Data retrieval terminal based on data fusion - Google Patents

Data retrieval terminal based on data fusion Download PDF

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Publication number
CN113692156B
CN113692156B CN202110910506.6A CN202110910506A CN113692156B CN 113692156 B CN113692156 B CN 113692156B CN 202110910506 A CN202110910506 A CN 202110910506A CN 113692156 B CN113692156 B CN 113692156B
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China
Prior art keywords
data
shaped plate
plate
terminal main
main body
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CN202110910506.6A
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Chinese (zh)
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CN113692156A (en
Inventor
龚悦元
谢富伟
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Nanjing Xiesheng Intelligent Technology Co ltd
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Nanjing Xiesheng Intelligent Technology Co ltd
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Priority to CN202110910506.6A priority Critical patent/CN113692156B/en
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Toys (AREA)

Abstract

The invention discloses a data retrieval terminal based on data fusion, and particularly relates to the technical field of data retrieval terminal equipment. The nut seat is driven to move by the rotation of the screw rod, the nut seat drives the data terminal main body and the cover plate which are hinged with each other to turn over, the data terminal main body is integrally unfolded for a user to use, meanwhile, the nut seat also drives the cylinder to move, so that the extrusion rod on the cylinder is contacted with the limit switch, and then the fan is turned on through the limit switch, so that the fan can radiate and ventilate the data terminal main body, the damage to internal components caused by overheating is avoided, the integral structure is simple to operate, the data terminal main body is conveniently protected, and meanwhile, the data terminal main body can be automatically radiated and ventilated in the using process.

Description

Data retrieval terminal based on data fusion
Technical Field
The invention relates to the technical field of data retrieval terminal equipment, in particular to a data retrieval terminal based on data fusion.
Background
With the advent of the big data era, internal data of the industrial internet is an important resource and becomes the basis of big data analysis, data fusion is a new branch, the fusion of virtual computing, distributed storage and a virtual network is mainly concerned, the private cloud platform is positioned to be used, and then on the basis of the existing big data, required data is searched and queried through a search terminal device, so that the convenience of use of a user is improved.
Existing data retrieval is implemented by retrieving data similar to the retrieved data in the target data sequence, such as computing the data similar to the retrieved data in the target data sequence; and carrying out similarity comparison on the retrieved data to obtain final retrieved data.
The existing retrieval terminal is often installed on corresponding equipment for use, but the retrieval equipment is often exposed outside, and external collision may damage the retrieval equipment, so that the normal use of the retrieval equipment is influenced, and therefore a data retrieval terminal based on data fusion is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a data retrieval terminal based on data fusion, a nut seat is driven to move by the rotation of a screw rod, the nut seat drives a data terminal main body and a cover plate which are hinged to each other to turn over, the data terminal main body is integrally unfolded for a user to use, meanwhile, the nut seat also drives a cylinder to move, an extrusion rod on the cylinder is contacted with a limit switch, then a fan is opened by the limit switch, the fan dissipates heat and ventilates the data terminal main body, the damage to internal components caused by overheating is avoided, the whole structure is simple to operate, the data terminal main body is convenient to protect, and the data terminal main body can also be automatically dissipated heat and ventilated in the using process, so that the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme: data retrieval terminal based on data fusion, including protecting crust and data terminal main part, inside the protecting crust was located to the data terminal main part, the protecting crust top has been seted up and has been accomodate the groove, the inside activity chamber that has seted up of protecting crust, the storage tank bottom portion is located in the activity chamber, accomodate tank inner chamber bottom and have seted up the spread groove, the spread groove is linked together with the activity chamber, the data terminal main part is located and is accomodate inslot portion, the inside upset adjusting device that is equipped with of spread groove, the activity intracavity portion is equipped with installation damping device, protecting crust top rear side articulates there is the apron, the opening has been seted up at the apron top, the inside heat abstractor that is equipped with of opening, data terminal main part front end is articulated with apron front side inner chamber top, upset adjusting device locates data terminal main part bottom.
In a preferred embodiment, the turnover adjusting device includes a screw rod, the screw rod is disposed inside the connecting groove, the front end and the rear end of the screw rod are respectively connected with the front inner wall and the rear inner wall of the connecting groove through bearings, the outer wall of the rear end of the screw rod is connected with a nut seat, the nut seat is disposed at the bottom of the rear end of the data terminal body, the bottom of the rear end of the data terminal body is hinged to the top of the nut seat, a cylinder is fixedly disposed at the bottom of the nut seat, rollers are movably disposed at the bottom of the cylinder, and an extrusion rod is fixedly disposed at the front side of the cylinder.
In a preferred embodiment, the mounting cushioning device includes a movable plate, the movable plate is disposed inside a movable chamber, the section of the rear end of the movable plate is inclined, the section of the rear end of the movable plate is contacted with the bottom of the roller, the two sides of the movable plate are hinged with rotating rods, the bottom of the inner cavity of the movable cavity is provided with two first L-shaped plates which are symmetrically arranged around the central axis of the movable plate, one end of the rotating rod far away from the movable plate is hinged with one side of the first L-shaped plate close to the movable plate, a first telescopic rod is arranged at the top of the first L-shaped plate, one end of the first telescopic rod far away from the movable plate is fixedly connected with the inner wall of one side of the movable cavity, the outer wall of one end of the first telescopic rod near the movable plate is sleeved with a first spring, a limiting plate is fixedly arranged at one end of the first telescopic rod close to the movable plate, the first spring is fixedly connected with the limiting plate, the bottom end of the limiting plate is fixedly connected with the top of the first L-shaped plate, the bottom of the first L-shaped plate is provided with a second L-shaped plate, the top of one end of the second L-shaped plate, which is close to the first L-shaped plate, is provided with a groove, a second telescopic rod is fixedly arranged in the groove, the top end of the second telescopic rod penetrates through the groove and is fixedly connected with the bottom of one end of the first L-shaped plate far away from the movable plate, a second spring is sleeved outside the top end of the second telescopic rod and is fixedly connected with the bottom of the first L-shaped plate, an installation groove is arranged in one end of the second L-shaped plate far away from the first L-shaped plate in a penetrating way, both sides of the protective shell are provided with through holes, the port is communicated with the movable cavity, one end of the second L-shaped plate far away from the first L-shaped plate extends to the inside of the port, the bottom of the movable plate is provided with a supporting plate, and the supporting plate is fixedly connected with the bottom of the inner cavity of the movable cavity.
In a preferred embodiment, the heat dissipation device comprises a fan, the fan is fixedly arranged inside the opening, a filter screen is arranged at the top of the fan, and the outer wall of the filter screen is fixedly connected with the inner wall of the opening.
In a preferred embodiment, a limit switch is fixedly arranged on the inner wall of the front side of the movable cavity, and the limit switch corresponds to the position of the extrusion rod in the front-back direction.
In a preferred embodiment, the nut seat section and the connecting groove section are both provided with a rectangle shape.
In a preferred embodiment, the front side of the protective shell is provided with a handle, the handle penetrates through the protective shell and extends into the connecting groove, and the handle is fixedly connected with the front end of the screw rod.
The invention has the technical effects and advantages that:
1. the nut seat is driven to move by the rotation of the screw rod, the nut seat drives the data terminal main body and the cover plate which are hinged to each other to turn over, the data terminal main body is unfolded integrally for a user to use, meanwhile, the nut seat also drives the cylinder to move, so that the extrusion rod on the cylinder is in contact with the limit switch, then, the fan is turned on through the limit switch, the fan is enabled to radiate and ventilate the data terminal main body, the damage to components in the data terminal main body caused by overheating in the using process is avoided, when the data terminal is not used, the nut seat is reset to move and simultaneously drives the data terminal main body and the cover plate which are hinged to each other to turn over, the data terminal main body is stored in the storage groove, and meanwhile, the cylinder is separated from the limit switch along with the movement of the nut seat, so that the fan is also turned off, the whole structure is simple to operate and convenient to use, the data terminal main body is conveniently protected, and meanwhile, the data terminal main body can be radiated and ventilated automatically in the using process;
2. according to the invention, the movable plate is extruded by the cylinder and the roller through the movement of the nut seat, the movable plate moves downwards, the first L-shaped plate is extruded and pushed through the hinged rotating rod when moving downwards, the first L-shaped plate is pushed out of the protective shell, meanwhile, the second L-shaped plate is separated from the first L-shaped plate through the pulling force generated when the second spring rebounds, the second L-shaped plate is contacted with the ground, then the protective shell is installed through the matching of the mounting groove and the bolt, meanwhile, the tension of the second spring drives the protective shell to move upwards integrally through the first L-shaped plate, by means of the arrangement of the second spring, the damping performance of the protective shell is improved, the external impact can be buffered, the impact force is prevented from being directly acted on the protective shell, the service life of the protective shell is prolonged, when the position needs to be changed, a user moves the second L-shaped plate into the through hole, then the first L-shaped plate stores the first L-shaped plate and the second L-shaped plate into the movable cavity by means of the rebounding of the first spring, the movable plate also pushes the movable plate to the bottom of the nut seat, the integral structure is convenient to store and does not occupy the protective shell in use, and the protective shell is not occupied in the mounting process.
Drawings
Fig. 1 is a sectional view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is a side cross-sectional view of the overall structure of the present invention.
FIG. 4 is a top cross-sectional view of the coupler slot of the present invention.
Fig. 5 is a top view of the active chamber of the present invention.
Fig. 6 is a side view of the lead screw of the present invention.
Fig. 7 is an expanded view of the data terminal main body of the present invention.
The reference signs are: 1. a protective shell; 2. a data terminal main body; 3. a storage groove; 4. a movable cavity; 5. connecting grooves; 6. a cover plate; 7. an opening; 8. a screw rod; 9. a nut seat; 10. a cylinder; 11. a roller; 12. an extrusion stem; 13. a movable plate; 14. a rotating rod; 15. a first L-shaped plate; 16. a first telescopic rod; 17. a first spring; 18. a limiting plate; 19. a second L-shaped plate; 20. a groove; 21. a second telescopic rod; 22. a second spring; 23. mounting grooves; 24. a port; 25. a support plate; 26. a fan; 27. filtering with a screen; 28. and a limit switch.
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. 1-7 of the specification, the data retrieval terminal based on data fusion of this embodiment includes a protective shell 1 and a data terminal main body 2, the data terminal main body 2 is disposed inside the protective shell 1, the top of the protective shell 1 is provided with a storage groove 3, the protective shell 1 is internally provided with a movable cavity 4, the movable cavity 4 is disposed at the bottom of the storage groove 3, the bottom of the inner cavity of the storage groove 3 is provided with a connection groove 5, the connection groove 5 is communicated with the movable cavity 4, the data terminal main body 2 is disposed inside the storage groove 3, the connection groove 5 is internally provided with a turnover adjusting device, the movable cavity 4 is internally provided with a damping device, the rear side of the top of the protective shell 1 is hinged to a cover plate 6, the top of the cover plate 6 is provided with an opening 7, the opening 7 is internally provided with a heat dissipation device, the front end of the data terminal main body 2 is hinged to the top of the inner cavity at the front side of the cover plate 6, the turnover adjusting device is disposed at the bottom of the data terminal main body 2, the lead screw 8 is rotated to drive a nut seat 9, the nut seat 9, which drives the cover plate 2 and the data terminal main body 2 is hinged to be used for the user to store the data terminal 2 or for the user to use the user to store the data terminal in the storage groove 2.
Upset adjusting device includes lead screw 8, inside spread groove 5 is located to lead screw 8, both ends all through the bearing respectively with spread groove 5 front and back both sides wall connection around lead screw 8, 8 rear end outer wall connections of lead screw have nut seat 9, 2 rear end bottoms in the data terminal main part are located to nut seat 9, 2 rear end bottoms in the data terminal main part are articulated with nut seat 9 top, nut seat 9 bottom mounting is equipped with cylinder 10, the activity of cylinder 10 bottom is equipped with gyro wheel 11, the fixed squeeze bar 12 that is equipped with in cylinder 10 front side, the lead screw 8 drives when rotating and receives the spacing nut seat 9 of spread groove 5 to remove, and nut seat 9 also drives articulated data terminal main part 2 and overturns at the in-process that removes, also drives cylinder 10 simultaneously to make squeeze bar 12 on the cylinder 10 contact or separate with limit switch 28.
The heat dissipation device comprises a fan 26, the fan 26 is fixedly arranged inside the opening 7, a filter screen 27 is arranged at the top of the fan 26, the outer wall of the filter screen 27 is fixedly connected with the inner wall of the opening 7, and a limit switch 28 controls the fan 26 to enable the fan 26 to work or be closed.
The inner wall of the front side of the movable cavity 4 is fixedly provided with a limit switch 28, the position of the limit switch 28 corresponds to that of the extrusion rod 12 in a front-back mode, and the start and stop of the fan 26 are conveniently controlled by the limit switch 28.
The cross sections of the nut seat 9 and the connecting groove 5 are rectangular, and the cross sections of the nut seat 9 and the connecting groove 5 are rectangular, so that the nut seat 9 can perform linear motion through the clamping and matching of the nut seat 9 and the connecting groove 5 in the rotating process of the screw rod 8.
1 front side of protecting crust is equipped with the handle, inside the handle runs through protecting crust 1 and extends to spread groove 5, handle and 8 front end fixed connection of lead screw, through the setting of handle, the user of being convenient for operates lead screw 8, has improved the convenience when user uses.
The implementation scenario is specifically as follows: the user drives the screw rod 8 to rotate through rotating the handle, the screw rod 8 also drives the nut seat 9 limited by the connecting groove 5 to move while rotating, the nut seat 9 also drives the data terminal main body 2 and the cover plate 6 which are hinged to each other to turn over in the moving process, the data terminal main body 2 is unfolded integrally for the user to use, meanwhile, the nut seat 9 also drives the cylinder 10 to move, the extrusion rod 12 on the cylinder 10 is in contact with the limit switch 28, then the fan 26 is opened through the limit switch 28, the fan 26 conducts heat dissipation and ventilation on the data terminal main body 2, damage to components in the data terminal main body 2 due to overheating is avoided in the using process, when the data terminal is not used, the nut seat 9 resets and moves while driving the data terminal main body 2 and the cover plate 6 which are hinged to each other to turn over, the data terminal main body 2 is accommodated in the accommodating groove 3, and the cylinder 10 is also separated from the limit switch 28 along with the movement of the nut seat 9, so that the fan 26 is also closed, the whole structure is simple to operate, the use is convenient, the data terminal main body 2 is protected, and meanwhile, the heat dissipation and the data terminal can be ventilated automatically in the using process.
Referring to the attached drawings 1, 3, 5 and 7 in the specification, the data retrieval terminal based on data fusion of this embodiment includes a movable plate 13, the movable plate 13 is disposed inside a movable chamber 4, the rear end of the movable plate 13 is inclined, the rear end of the movable plate 13 is in contact with the bottom of a roller 11, two sides of the movable plate 13 are hinged with a rotating rod 14, two first L-shaped plates 15 are disposed at the bottom of an inner cavity of the movable chamber 4, the two first L-shaped plates 15 are symmetrically disposed about the central axis of the movable plate 13, one end of the rotating rod 14 away from the movable plate 13 is hinged with one side of the first L-shaped plate 15 close to the movable plate 13, a first telescopic rod 16 is disposed at the top of the first L-shaped plate 15, one end of the first telescopic rod 16 away from the movable plate 13 is fixedly connected with the inner wall of one side of the movable chamber 4, and the outer wall of one end of the first telescopic rod 16 close to the movable plate 13 is sleeved with a first spring 17, the limiting plate 18 is fixedly arranged at one end, close to the movable plate 13, of the first telescopic rod 16, the first spring 17 is fixedly connected with the limiting plate 18, the bottom end of the limiting plate 18 is fixedly connected with the top of the first L-shaped plate 15, the second L-shaped plate 19 is arranged at the bottom of the first L-shaped plate 15, a groove 20 is formed in the top of one end, close to the first L-shaped plate 15, of the second L-shaped plate 19, a second telescopic rod 21 is fixedly arranged inside the groove 20, the top end of the second telescopic rod 21 penetrates through the groove 20 and is fixedly connected with the bottom of one end, far away from the movable plate 13, of the first L-shaped plate 15, a second spring 22 is sleeved outside the top end of the second telescopic rod 21, the second spring 22 is fixedly connected with the bottom of the first L-shaped plate 15, and a mounting groove 23 is formed in the inside of one end, far away from the first L-shaped plate 15, of the second L-shaped plate 19, opening 24 has all been seted up to 1 both sides of protecting crust, opening 24 is linked together with activity chamber 4, the one end that first L shaped plate 15 was kept away from to second L shaped plate 19 extends to inside opening 24, fly leaf 13 bottom is equipped with backup pad 25, backup pad 25 and 4 inner chamber bottom fixed connection in activity chamber, the cylinder 10 that moves on it is also driven when nut seat 9 removes, and cylinder 10 also extrudes fly leaf 13 through gyro wheel 11 at the in-process that removes, fly leaf 13 receives pressure and moves down to down, and push the propelling movement is extruded to first L shaped plate 15 through articulated bull stick 14 in the in-process that moves down, with first L shaped plate 15 through opening 24 propelling movement protecting crust 1 outsidely, when first L shaped plate 15 shifts out, pulling force when second L shaped plate 19 thereupon kick-backs through second spring 22 separates with first L shaped plate 15, make second L shaped plate 19 and ground contact, then install through the cooperation of mounting groove 23 and bolt, simultaneously the tension of second spring 22 shifts up through first L shaped plate 15 is whole driving protecting crust 1, through the setting up of second spring 22, the shock attenuation shell performance of the improvement of second L shaped plate 1 has improved, the external impact force can be used in the protecting crust, the impact force 1, the direct impact force of protecting crust, the impact force of the shock attenuation is avoided, the impact force 1, the impact force is used, the shock attenuation of protecting crust, and the shock is avoided, and the shock is 1 is directly.
The implementation scenario is specifically as follows: when a user drives the screw mandrel 8 to drive the nut seat 9 to open the data terminal main body 2, the nut seat 9 also drives the cylinder 10 thereon to move, the cylinder 10 also extrudes the movable plate 13 through the roller 11 in the moving process, the movable plate 13 moves downwards after being pressed, and extrudes and pushes the first L-shaped plate 15 through the hinged rotating rod 14 in the downwards moving process, so that the first L-shaped plate 15 is pushed out of the protective shell 1 through the through hole 24, while the first L-shaped plate 15 moves out, the second L-shaped plate 19 thereon is separated from the first L-shaped plate 15 through the pulling force generated when the second spring 22 rebounds, so that the second L-shaped plate 19 is in contact with the ground, and then the installation is carried out through the matching of the installation groove 23 and the bolt, meanwhile, the tension of the second spring 22 drives the protective shell 1 to move upwards integrally through the first L-shaped plate 15, and through the arrangement of the second spring 22, the damping performance of the protective shell 1 is improved, the external impact can be buffered, impact force is prevented from directly acting on the protective shell 1, the service life of the protective shell 1 is prolonged, when the position needs to be changed, a user moves the second L-shaped plate 19 to the inside of the through opening 24, then the first L-shaped plate 15 stores the first L-shaped plate 15 and the second L-shaped plate 19 into the movable cavity 4 through the resilience of the first spring 17, meanwhile, the movable plate 13 is pushed to the bottom of the nut seat 9, the whole structure is convenient to store and carry, the use space is not occupied, in the installation process, the damping protection on the protective shell 1 is improved, during the disassembly, the equipment is convenient to store, and the use space is not occupied.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (5)

1. Data retrieval terminal based on data fusion, including protecting crust (1) and data terminal main part (2), inside protecting crust (1), its characterized in that were located in data terminal main part (2): the top of the protective shell (1) is provided with an accommodating groove (3), a movable cavity (4) is formed in the protective shell (1), the movable cavity (4) is arranged at the bottom of the accommodating groove (3), a connecting groove (5) is formed in the bottom of the inner cavity of the accommodating groove (3), the connecting groove (5) is communicated with the movable cavity (4), the data terminal main body (2) is arranged in the accommodating groove (3), a turnover adjusting device is arranged in the connecting groove (5), an installation damping device is arranged in the movable cavity (4), a cover plate (6) is hinged to the rear side of the top of the protective shell (1), an opening (7) is formed in the top of the cover plate (6), a heat dissipation device is arranged in the opening (7), the front end of the data terminal main body (2) is hinged to the top of the inner cavity of the front side of the cover plate (6), and the turnover adjusting device is arranged at the bottom of the data terminal main body (2);
the overturning adjusting device comprises a screw rod (8), the screw rod (8) is arranged inside a connecting groove (5), the front end and the rear end of the screw rod (8) are respectively connected with the inner walls of the front side and the rear side of the connecting groove (5) through bearings, the outer wall of the rear end of the screw rod (8) is connected with a nut seat (9), the nut seat (9) is arranged at the bottom of the rear end of the data terminal main body (2), the bottom of the rear end of the data terminal main body (2) is hinged with the top of the nut seat (9), a cylinder (10) is fixedly arranged at the bottom of the nut seat (9), rollers (11) are movably arranged at the bottom of the cylinder (10), and an extrusion rod (12) is fixedly arranged on the front side of the cylinder (10);
the installation damping device comprises a movable plate (13), the movable plate (13) is arranged inside a movable cavity (4), the section of the rear end of the movable plate (13) is inclined, the section of the rear end of the movable plate (13) is in contact with the bottom of a roller (11), rotating rods (14) are hinged to the two sides of the movable plate (13), two first L-shaped plates (15) are arranged at the bottom of an inner cavity of the movable cavity (4), the two first L-shaped plates (15) are symmetrically arranged about the central axis of the movable plate (13), one end of the rotating rod (14), far away from the movable plate (13), is hinged to one side, close to the movable plate (13), of the first L-shaped plate (15), a first telescopic rod (16) is arranged at the top of the first L-shaped plate (15), one end, far away from the movable plate (13), of the first telescopic rod (16) is fixedly connected with the inner wall of one side of the movable cavity (4), a first spring (17) is arranged at the outer wall of the first telescopic rod (16), a limiting plate (18) is connected with a second L-shaped plate (19), and a limiting plate (19) is arranged at the bottom of the first L-shaped plate (15), one end top that second L shaped plate (19) is close to first L shaped plate (15) is seted up flutedly (20), recess (20) inside fixed be equipped with second telescopic link (21), second telescopic link (21) top is run through recess (20) and is kept away from the one end bottom fixed connection of fly leaf (13) with first L shaped plate (15), the outside cover in second telescopic link (21) top is equipped with second spring (22), second spring (22) and first L shaped plate (15) bottom fixed connection, the inside mounting groove (23) of having run through of one end of first L shaped plate (15) is kept away from in second L shaped plate (19), opening (24) have all been seted up to protecting sheathing (1) both sides, opening (24) are linked together with activity chamber (4), the one end that first L shaped plate (15) were kept away from in second L shaped plate (19) extends to inside opening (24), fly leaf (13) bottom is equipped with backup pad (25), backup pad (25) and activity chamber (4) inner chamber bottom fixed connection.
2. The data retrieval terminal based on data fusion of claim 1, wherein: the heat dissipation device comprises a fan (26), wherein the fan (26) is fixedly arranged inside the opening (7), a filter screen (27) is arranged at the top of the fan (26), and the outer wall of the filter screen (27) is fixedly connected with the inner wall of the opening (7).
3. The data retrieval terminal based on data fusion of claim 2, wherein: the inner wall of the front side of the movable cavity (4) is fixedly provided with a limit switch (28), and the position of the limit switch (28) corresponds to the position of the extrusion rod (12) in the front-back direction.
4. The data retrieval terminal based on data fusion of claim 2, wherein: the cross section of the nut seat (9) and the cross section of the connecting groove (5) are both rectangular.
5. The data retrieval terminal based on data fusion of claim 2, wherein: the protective shell (1) front side is equipped with the handle, inside the handle runs through protective shell (1) and extends to spread groove (5), handle and lead screw (8) front end fixed connection.
CN202110910506.6A 2021-08-09 2021-08-09 Data retrieval terminal based on data fusion Active CN113692156B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110910506.6A CN113692156B (en) 2021-08-09 2021-08-09 Data retrieval terminal based on data fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110910506.6A CN113692156B (en) 2021-08-09 2021-08-09 Data retrieval terminal based on data fusion

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Publication Number Publication Date
CN113692156A CN113692156A (en) 2021-11-23
CN113692156B true CN113692156B (en) 2023-03-10

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Denomination of invention: Data retrieval terminal based on data fusion

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