CN213880595U

CN213880595U - Information terminal based on internet information security

Info

Publication number: CN213880595U
Application number: CN202120040114.4U
Authority: CN
Inventors: 段明超
Original assignee: Tibet Gaochi Information Security Technology Co ltd
Current assignee: Tibet Gaochi Information Security Technology Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-08-03
Anticipated expiration: 2031-01-08

Abstract

The utility model provides an information terminal based on internet information safety belongs to internet technical field, which comprises an outer shell, the upper end of shell is opened and is dug there are two first slots, the upside of shell is provided with dustproof otter board, two inserts of lower extreme fixedly connected with of dustproof otter board, two inserts are movable respectively and are pegged graft in two first slots, both ends are all opened and are dug there is the second slot around two inserts, it has two mounting grooves to open and chisel in the shell, all be provided with two sets of stop gear in two mounting grooves, every stop gear of group includes the bull stick, the gear, two racks, two L shape inserted bars, two telescopic links and two springs, the bull stick rotates to be connected in the inner wall about the mounting groove, gear fixed connection is in the surface of bull stick, finally can realize the dustproof otter board of convenient to detach, the accumulational condition of dustproof otter board surface dust has been prevented.

Description

Information terminal based on internet information security

Technical Field

The utility model belongs to the technical field of the internet, concretely relates to information terminal based on internet information safety.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed.

At present, most of the information terminals are installed on the electric vehicle, and in the driving process of the electric vehicle, the information terminals can be attached with a lot of dust, the existing dustproof screen plate of the information terminal is not convenient to detach, and after the electric vehicle drives for a period of time, the dust of the dustproof screen plate can be accumulated, and the electric appliance element inside the information terminal is damaged if the dustproof screen plate is not processed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an information terminal based on internet information safety aims at solving the dustproof otter board among the prior art and is difficult to the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme:

an information terminal based on internet information safety comprises a shell, wherein two first slots are formed in the upper end of the shell in a chiseled mode, a dustproof screen plate is arranged on the upper side of the shell, two insertion blocks are fixedly connected to the lower end of the dustproof screen plate and movably inserted into the two first slots respectively, second slots are formed in the front end and the rear end of each insertion block respectively, two mounting grooves are formed in the shell in a chiseled mode, two groups of limiting mechanisms are arranged in the two mounting grooves respectively and each group of limiting mechanisms comprises a rotating rod, a gear, two racks, two L-shaped insertion rods, two telescopic rods and two springs, the rotating rod is rotatably connected to the left inner wall and the right inner wall of each mounting groove, the gear is fixedly connected to the surface of the rotating rod, the two racks are respectively connected to the upper end and the lower end of the gear in a meshed mode, the two L-shaped insertion rods are respectively and fixedly connected to the upper ends of the two racks, every L shape inserted bar matches, two with every second slot homogeneous phase telescopic link difference fixed connection is inner wall around the mounting groove, two the one end that the telescopic link is close to mutually is fixed connection in the one end that two L shape inserted bars were kept away from mutually, two the surface of two telescopic links is located respectively to the spring cover, finally can realize convenient to detach dustproof otter board, has prevented the accumulational condition of dustproof otter board surface dust.

As an optimized scheme, four evenly distributed's of fixedly connected with fixed block in the shell, four fixedly connected with mount pad between the fixed block, install the information terminal main part in the mount pad.

As an optimized scheme of the utility model, the upside of mount pad is provided with the apron, be connected through four fastening screw between apron and four fixed blocks.

As an optimal scheme, the lower extreme of shell is opened and is chiseled there is the mounting hole, fixedly connected with dead lever in the mounting hole, the lower extreme fixedly connected with exhaust fan of dead lever, dust screen under the fixedly connected with in the mounting hole.

As an optimal scheme of the utility model, two the bull stick activity respectively runs through the one end that two mounting grooves kept away from mutually, two the equal fixedly connected with rotation handle of one end that the bull stick was kept away from mutually.

As an optimized scheme of the utility model, a plurality of evenly distributed's louvre has all been dug on the surface of mount pad.

As an optimized scheme of the utility model, the lower extreme fixedly connected with a plurality of evenly distributed's of mount pad heat radiation fins.

As an optimized scheme of the utility model, the USB interface is installed to the front end of shell, through electric connection between USB interface and the information terminal main part.

Compared with the prior art, the beneficial effects of the utility model are that:

2. this scheme is when dustproof otter board is dismantled to needs, at first clockwise rotation rotates the handle, clockwise rotation rotates the handle and makes the bull stick clockwise rotation, the clockwise rotation of bull stick has driven gear clockwise rotation, the clockwise rotation of gear has driven two racks to the one end removal of keeping away from mutually, the removal of two racks has driven two L shape inserted bars to the one end removal of keeping away from mutually, the removal of two L shape inserted bars makes two telescopic links shrink, still make two springs compressed, after two L shape inserted bars move to the one end of keeping away from mutually, two L shape inserted bars break away from in two second slots, break away from the back when two L shape inserted bars, the inserted block can be taken out in the first slot, dustproof otter board can be taken out this moment, finally, the dismantlement to dustproof otter board has been accomplished.

2. In this scheme, four fixed blocks are for the sake of convenience fixed mounting seat, the mount pad is for the sake of convenience installation information terminal main part, the information terminal main part is for the sake of convenience information service that provides, the apron is for the sake of convenience protection information terminal main part, fastening screw is for the sake of convenience fixed with the apron, the excavation of mounting hole is for the sake of convenience fixed dead lever and lower dust screen, the dead lever is for the sake of convenience installation exhaust fan, the exhaust fan is for the sake of convenience radiating, lower dust screen is for the sake of convenience dirt-proof, two rotation handles are for the sake of convenience drive two bull sticks pivoted, the surface of mount pad is all excavated the louvre that has a plurality of evenly distributed, the louvre is for the sake of convenience to the information terminal main part radiating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an exploded view of the present invention;

fig. 2 is a first perspective view of the present invention;

fig. 3 is a second perspective view of the present invention;

fig. 4 is a partial sectional view of the present invention.

In the figure: 1. a housing; 2. a first slot; 3. mounting grooves; 4. a dustproof screen plate; 5. inserting a block; 6. a second slot; 7. a rotating rod; 8. a gear; 9. a rack; 10. an L-shaped insert rod; 11. a telescopic rod; 12. a spring; 13. rotating the handle; 14. a USB interface; 15. fixing the rod; 16. an exhaust fan; 17. a lower dust screen; 18. a fixed block; 19. a mounting seat; 20. heat dissipation holes; 21. heat dissipation fins; 22. an information terminal main body; 23. a cover plate; 24. and (5) fastening the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:

an information terminal based on internet information safety comprises a shell 1, two first slots 2 are formed in the upper end of the shell 1 in a chiseled mode, a dustproof screen plate 4 is arranged on the upper side of the shell 1, two inserting blocks 5 are fixedly connected to the lower end of the dustproof screen plate 4, the two inserting blocks 5 are movably inserted into the two first slots 2 respectively, second slots 6 are formed in the front end and the rear end of each inserting block 5 respectively, two mounting grooves 3 are formed in the shell 1 in a chiseled mode, two sets of limiting mechanisms are arranged in the two mounting grooves 3 respectively, each set of limiting mechanism comprises a rotating rod 7, a gear 8, two racks 9, two L-shaped inserting rods 10, two telescopic rods 11 and two springs 12, the rotating rod 7 is rotatably connected to the left inner wall and the right inner wall of each mounting groove 3, the gear 8 is fixedly connected to the surface of the rotating rod 7, the two racks 9 are respectively meshed with the upper end and the lower end of the gear 8, the two L-shaped inserting rods 10 are respectively fixedly connected to the upper ends of the two racks 9, every L shape inserted bar 10 matches with every second slot 6 homogeneous phase, and two telescopic link 11 are fixed connection in the front and back inner wall of mounting groove 3 respectively, and the one end that two telescopic link 11 are close to mutually is fixed connection in the one end that two L shape inserted bars 10 kept away from mutually respectively, and the surface of two telescopic link 11 is located to two spring 12 covers respectively.

In the embodiment of the present invention, the first slot 2 is drilled to facilitate the insertion of the insert 5, the mounting groove 3 is drilled to facilitate the communication with the first slot 2, the dustproof mesh plate 4 is drilled to facilitate the dust prevention, the insert 5 is drilled to facilitate the insertion of the second slot 6, the second slot 6 is inserted to facilitate the insertion of the L-shaped insert rod 10, the rotating rod 7 is used to facilitate the fixing of the gear 8, the gear 8 is engaged with the rack 9, thereby drive the rack 9 removal, rack 9 is for the sake of convenience fixed L shape inserted bar 10, is for the sake of convenience the drive L shape inserted bar 10 removes, L shape inserted bar 10 is for the sake of convenience in inserting second slot 6, is for the sake of convenience with inserted block 5 joint in first slot 2, telescopic link 11 is for the sake of convenience protection spring 12, prevents that spring 12 from taking place longitudinal deformation, spring 12 is for the sake of convenience fixes L shape inserted bar 10 in second slot 6 through the elastic action.

Specifically, referring to fig. 1, four fixed blocks 18 are fixedly connected to the inside of the housing 1, the four fixed blocks 18 are uniformly distributed, a mounting seat 19 is fixedly connected between the four fixed blocks 18, and an information terminal main body 22 is installed in the mounting seat 19.

In the embodiment of the present invention, four fixing blocks 18 are used to fix the mounting seat 19, the mounting seat 19 is used to install the information terminal main body 22, and the information terminal main body 22 is used to provide information services.

Specifically, referring to fig. 1, a cover plate 23 is disposed on the upper side of the mounting seat 19, and the cover plate 23 is connected to the four fixing blocks 18 through four fastening screws 24.

In the embodiment of the present invention, the cover plate 23 is for protecting the information terminal main body 22, and the fastening screw 24 is for fixing the cover plate 23.

Specifically, referring to fig. 3, a mounting hole is drilled at the lower end of the housing 1, a fixing rod 15 is fixedly connected in the mounting hole, an exhaust fan 16 is fixedly connected at the lower end of the fixing rod 15, and a lower dust screen 17 is fixedly connected in the mounting hole.

In the embodiment of the present invention, the installation holes are drilled to facilitate fixing the fixing rod 15 and the lower dust screen 17, the fixing rod 15 is used to facilitate installing the exhaust fan 16, the exhaust fan 16 is used to facilitate heat dissipation, and the lower dust screen 17 is used to facilitate dust prevention.

Specifically, referring to fig. 1-4, the two rotating rods 7 respectively and movably penetrate through the ends of the two mounting grooves 3 away from each other, and the ends of the two rotating rods 7 away from each other are fixedly connected with rotating handles 13.

In the embodiment of the present invention, the two rotation handles 13 are for driving the two rotation rods 7 to rotate.

Specifically, referring to fig. 1, a plurality of heat dissipation holes 20 are uniformly distributed on the surface of the mounting seat 19.

In the embodiment of the present invention, a plurality of evenly distributed heat dissipation holes 20 are drilled on the surface of the mounting seat 19, and the heat dissipation holes 20 are for facilitating heat dissipation to the information terminal main body 22.

Specifically, referring to fig. 3, the lower end of the mounting base 19 is fixedly connected with a plurality of uniformly distributed heat dissipation fins 21.

In the embodiment of the present invention, a plurality of evenly distributed heat dissipation fins 21 are fixedly connected to the lower end of the mounting seat 19, and the plurality of heat dissipation fins 21 are for facilitating heat dissipation.

Specifically, referring to fig. 1, the USB interface 14 is installed at the front end of the housing 1, and the USB interface 14 is electrically connected to the information terminal main body 22.

In the embodiment of the present invention, the USB interface 14 is installed at the front end of the housing 1, and the USB interface 14 is electrically connected to the information terminal main body 22.

The utility model provides a pair of information terminal's theory of operation or working process based on internet information security does: when the dustproof screen plate 4 needs to be disassembled, firstly, the rotating handle 13 is rotated clockwise to enable the rotating rod 7 to rotate clockwise, the clockwise rotation of the rotating rod 7 drives the gear 8 to rotate clockwise, the clockwise rotation of the gear 8 drives the two racks 9 to move towards the end away from each other, the movement of the two racks 9 drives the two L-shaped inserting rods 10 to move towards the end away from each other, the movement of the two L-shaped inserting rods 10 enables the two telescopic rods 11 to contract, the two springs 12 are compressed, after the two L-shaped inserting rods 10 move towards the end away from each other, the two L-shaped inserting rods 10 are separated from the two second slots 6, after the two L-shaped inserting rods 10 are separated, the inserting block 5 can be drawn out from the first slot 2, the dustproof screen plate 4 can be drawn out at the moment, and finally, the disassembling of the dustproof screen plate 4 is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An information terminal based on internet information security, includes shell (1), its characterized in that: the upper end of the shell (1) is provided with two first slots (2), the upper side of the shell (1) is provided with a dustproof screen plate (4), the lower end of the dustproof screen plate (4) is fixedly connected with two insert blocks (5), the two insert blocks (5) are respectively movably inserted into the two first slots (2), the front end and the rear end of each insert block (5) are respectively provided with a second slot (6), the shell (1) is internally provided with two mounting grooves (3), two mounting grooves (3) are respectively internally provided with two groups of limiting mechanisms, each group of limiting mechanisms comprises a rotating rod (7), a gear (8), two racks (9), two L-shaped insert rods (10), two telescopic rods (11) and two springs (12), the rotating rod (7) is rotatably connected to the left inner wall and the right inner wall of the mounting groove (3), and the gear (8) is fixedly connected to the surface of the rotating rod (7), two rack (9) mesh respectively and connect in the upper and lower both ends of gear (8), two L shape inserted bar (10) is fixed connection respectively in the upper end of two racks (9), every L shape inserted bar (10) matches with every second slot (6) homogeneous phase, two telescopic link (11) is fixed connection respectively in the front and back inner wall of mounting groove (3), two one end that telescopic link (11) are close to mutually is fixed connection respectively in the one end that two L shape inserted bars (10) kept away from mutually, two the surface of two telescopic links (11) is located to spring (12) cover respectively.

2. An information terminal based on internet information security according to claim 1, characterized in that: the novel multifunctional mobile phone shell is characterized in that four fixing blocks (18) which are evenly distributed are fixedly connected in the shell (1), four mounting seats (19) are fixedly connected between the fixing blocks (18), and information terminal bodies (22) are installed in the mounting seats (19).

3. An information terminal based on internet information security according to claim 2, characterized in that: the upper side of the mounting seat (19) is provided with a cover plate (23), and the cover plate (23) is connected with the four fixing blocks (18) through four fastening screws (24).

4. An information terminal based on internet information security according to claim 3, characterized in that: the lower extreme of shell (1) is opened and is dug there is the mounting hole, fixedly connected with dead lever (15) in the mounting hole, the lower extreme fixedly connected with exhaust fan (16) of dead lever (15), dust screen (17) under the fixedly connected with in the mounting hole.

5. An information terminal based on internet information security according to claim 4, characterized in that: two the one end that two mounting groove (3) were kept away from is run through in the activity respectively in bull stick (7), two the equal fixedly connected with rotation handle (13) of one end that bull stick (7) were kept away from mutually.

6. An information terminal based on internet information security according to claim 5, characterized in that: the surface of the mounting seat (19) is provided with a plurality of heat dissipation holes (20) which are uniformly distributed.

7. An information terminal based on internet information security according to claim 6, characterized in that: the lower end of the mounting seat (19) is fixedly connected with a plurality of radiating fins (21) which are uniformly distributed.

8. An information terminal based on internet information security according to claim 7, characterized in that: the USB interface (14) is installed to the front end of shell (1), pass through electric connection between USB interface (14) and the information terminal main part (22).