CN212461077U - Information security is with show board - Google Patents
Information security is with show board Download PDFInfo
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- CN212461077U CN212461077U CN202021163410.5U CN202021163410U CN212461077U CN 212461077 U CN212461077 U CN 212461077U CN 202021163410 U CN202021163410 U CN 202021163410U CN 212461077 U CN212461077 U CN 212461077U
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- display board
- fixedly connected
- information security
- base
- show board
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- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an information security is with show board, the on-line screen storage device comprises a base, the middle-end fixed mounting of base inner chamber bottom has electric putter, electric putter's the end fixedly connected with roof that stretches out, the top fixedly connected with backup pad of roof, the top fixedly connected with show board body of backup pad, the spout has all been seted up at both ends about show board body rear side, there is the running roller all through bearing swing joint in the top and the bottom of show board body inner chamber. The utility model discloses an electric putter, roof, backup pad, motor, two-way threaded rod, spout, movable block, running roller and extension board's effect has been solved current information security and has had the show area fixed with the show board, can not be when the show data is too much, and the usable floor area of extension show board, and the height of show board can't carry out the regulation of height according to viewer's height, uses the problem of bringing inconvenience for people.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a show board for information security.
Background
Along with the continuous innovation of education methods, the types of teaching tools are more and more, the display board is one of the teaching tools, along with the high-speed development of computer technology, the information security problem is more and more emphasized by people, meanwhile, the requirement on information security professionals is more and more increased, the information security subject is a practical and theoretical subject, and when some newspapers and information related to the information security aspect are displayed, the support of the display board for the information security cannot be removed.
The applicant finds that at least the following technical problems exist in the prior art: the display board for the information safety at present has the display area fixed, can not be when the show data is too much, the usable floor area of extension display board, and the height of display board can't carry out the regulation of height according to viewer's height, brings inconvenience for people's use, for this reason, we provide a display board for the information safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an information security is with show board to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a display board for information safety comprises a base, wherein an electric push rod is fixedly installed at the middle end of the bottom of an inner cavity of the base, an extending end of the electric push rod is fixedly connected with a top plate, a supporting plate is fixedly connected with the top of the top plate, a display board body is fixedly connected with the top of the supporting plate, sliding grooves are formed in the left end and the right end of the rear side of the display board body, the top and the bottom of the inner cavity of the display board body are respectively and movably connected with a roller through a bearing, an extending plate is movably connected with the left end and the right end of the inner cavity of the display board body, a protective cover is fixedly connected with the middle end of the rear side of the display board body, a bidirectional threaded rod is movably connected with the middle end of the inner cavity of the protective cover through a bearing, a movable block is in threaded connection with the outer surface of the bidirectional threaded rod, and a motor is fixedly arranged at the middle end of the top of the protective cover.
Preferably, both ends are provided with first storing chamber and second storing chamber respectively about the base inner chamber, the bottom in second storing chamber inner chamber is provided with the battery, two division boards of the inner chamber fixedly connected with in first storing chamber, there is the dodge gate first storing chamber and second storing chamber positive surface through hinge swing joint, and one side fixed mounting of dodge gate has the handle.
Preferably, the upper end fixed mounting on base obverse surface has control switch, there are four removal wheels at both ends about the base bottom through bearing swing joint, the slotted hole has been seted up to the middle-end at base top.
Preferably, the number of the rollers is multiple, and the distances between every two adjacent rollers are equal.
Preferably, the output end of the motor is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with a driven bevel gear.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model controls the extension of the electric push rod through the control switch, the electric push rod drives the top plate to move when extending, the top plate stably drives the display board body to move up and down through the matching of the support plate and the slotted hole when moving, thereby realizing the purpose of height adjustment according to the height of a viewer, the motor is turned on through the control switch, the motor drives the two-way threaded rod to rotate under the matching of the driven conical gear and the driving conical gear when rotating, the movable block is stably driven to move under the matching of the chute when rotating the two-way threaded rod, the resistance of the extension plate extending outwards is reduced under the matching of the roller wheel when moving the movable block, and the purpose of expanding the use area is achieved, through the effect of the structure matching, the problem that the display area of the existing display board for information safety is fixed is solved, and the situation that too much display data can not be displayed, the usable floor area of extension show board, and the height of show board can't carry out the regulation of height according to viewer's height, the problem of inconvenience is brought for people use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structure diagram of the display board body of the present invention;
FIG. 3 is a schematic view of the rear sectional structure of the protective cover of the present invention;
fig. 4 is a schematic view of the sectional structure of the base of the present invention.
In the figure: 1. a base; 2. a moving wheel; 3. a movable door; 4. a support plate; 5. a display board body; 6. a roller; 7. a motor; 8. a protective cover; 9. an extension plate; 10. a bidirectional threaded rod; 11. a movable block; 12. a driven bevel gear; 13. a driving bevel gear; 14. a chute; 15. a first storage chamber; 16. a partition plate; 17. a slot; 18. a second storage chamber; 19. a storage battery; 20. a top plate; 21. an electric push rod; 22. and controlling the switch.
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 application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, 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 application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a base 1, remove wheel 2, dodge gate 3, backup pad 4, show board body 5, running roller 6, motor 7, protection casing 8, extension board 9, two-way threaded rod 10, movable block 11, driven bevel gear 12, initiative bevel gear 13, spout 14, first storing chamber 15, division board 16, slotted hole 17, second storing chamber 18, battery 19, roof 20, electric putter 21 and control switch 22 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a display board for information security comprises a base 1, a first storage chamber 15 and a second storage chamber 18 are respectively arranged at the left end and the right end of the inner chamber of the base 1, a storage battery 19 is arranged at the bottom of the inner chamber of the second storage chamber 18, two partition plates 16 are fixedly connected to the inner chamber of the first storage chamber 15, a movable door 3 is movably connected to the front surfaces of the first storage chamber 15 and the second storage chamber 18 through hinges, a handle is fixedly arranged at one side of the movable door 3, a control switch 22 is fixedly arranged at the upper end of the front surface of the base 1, four movable wheels 2 are movably connected to the left end and the right end of the bottom of the base 1 through bearings, a slotted hole 17 is formed at the middle end of the top of the base 1, an electric push rod 21 is fixedly arranged at the middle end of the bottom of the inner chamber of the base 1, a top plate 20, the top of the supporting plate 4 is fixedly connected with a display plate body 5, the stretching of the electric push rod 21 is controlled by the control switch 22, the electric push rod 21 drives the top plate 20 to move while stretching, the top plate 20 drives the display plate body 5 to stably move up and down by the matching of the supporting plate 4 and the slotted hole 17 while moving, thereby realizing the purpose of height adjustment according to the height of a viewer, the left end and the right end of the rear side of the display plate body 5 are both provided with chutes 14, the top and the bottom of the inner cavity of the display plate body 5 are both movably connected with rollers 6 through bearings, the number of the rollers 6 is multiple, the distance between every two adjacent rollers 6 is equal, the left end and the right end of the inner cavity of the display plate body 5 are both movably connected with extension plates 9, the middle end of the rear side of the display plate body 5 is fixedly connected with a protective cover 8, the middle end of, the outer surface of the bidirectional threaded rod 10 is connected with a movable block 11 through threads, one side of the movable block 11 passes through a chute 14 to be fixedly connected with one side of an extension plate 9, one end of the outer surface of the bidirectional threaded rod 10 is fixedly connected with a driven bevel gear 12, the middle end of the top of the protective cover 8 is fixedly provided with a motor 7, the output end of the motor 7 is fixedly connected with a driving bevel gear 13, and the driving bevel gear 13 is meshed with the driven bevel gear 12, the motor 7 is turned on through the control switch 22, and when the motor 7 rotates, the driven bevel gear 12 and the driving bevel gear 13 are matched to drive the bidirectional threaded rod 10 to rotate, the bidirectional threaded rod 10 stably drives the movable block 11 to move under the matching of the chute 14 while rotating, and when the movable block 11 moves, under the cooperation of the roller 6, the resistance of the extension plate 9 extending outwards is reduced, and the purpose of expanding the use area is achieved.
When the display board is used, the control switch 22 controls the stretching of the electric push rod 21, the electric push rod 21 drives the top board 20 to move while stretching, the top board 20 drives the display board body 5 to stably move up and down through the matching of the supporting plate 4 and the slotted hole 17 while moving, so that the purpose of height adjustment according to the height of a viewer can be realized, the motor 7 is turned on through the control switch 22, the motor 7 drives the bidirectional threaded rod 10 to rotate under the matching of the driven conical gear 12 and the driving conical gear 13 while rotating, the movable block 11 is stably driven to move under the matching of the sliding groove 14 while rotating the bidirectional threaded rod 10, the resistance of outward extension of the extension board 9 is reduced while the movable block 11 moves under the matching of the roller 6, the purpose of expanding the use area is achieved, and the problem that the display board for the existing information safety has fixed display area is solved through the matching effect of the above structures, the usable floor area of the display board cannot be expanded when too much display data exist, and the height of the display board cannot be adjusted according to the height of a viewer, so that inconvenience is brought to people.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an information security is with show board, includes base (1), its characterized in that: the improved multifunctional display board is characterized in that an electric push rod (21) is fixedly mounted at the middle end of the bottom of an inner cavity of the base (1), a top plate (20) is fixedly connected to the extending end of the electric push rod (21), a supporting plate (4) is fixedly connected to the top of the top plate (20), a display board body (5) is fixedly connected to the top of the supporting plate (4), sliding grooves (14) are formed in the left end and the right end of the rear side of the display board body (5), rollers (6) are movably connected to the top and the bottom of the inner cavity of the display board body (5) through bearings, extending plates (9) are movably connected to the left end and the right end of the inner cavity of the display board body (5), a protective cover (8) is fixedly connected to the middle end of the rear side of the display board body (5), a bidirectional threaded rod (10) is movably connected to the middle end of the, one side of movable block (11) passes spout (14) and one side fixed connection of extension board (9), the driven bevel gear of one end fixedly connected with (12) of two-way threaded rod (10) surface, the middle-end fixed mounting at protection casing (8) top has motor (7).
2. The display board for information security according to claim 1, wherein: the improved portable storage device is characterized in that a first storage cavity (15) and a second storage cavity (18) are respectively arranged at the left end and the right end of an inner cavity of the base (1), a storage battery (19) is arranged at the bottom of the inner cavity of the second storage cavity (18), two partition plates (16) are fixedly connected to the inner cavity of the first storage cavity (15), a movable door (3) is movably connected to the front surfaces of the first storage cavity (15) and the second storage cavity (18) through hinges, and a handle is fixedly arranged on one side of the movable door (3).
3. The display board for information security according to claim 1, wherein: the upper end fixed mounting on base (1) positive surface has control switch (22), there are four removal wheels (2) at both ends about base (1) bottom through bearing swing joint, slotted hole (17) have been seted up to the middle-end at base (1) top.
4. The display board for information security according to claim 1, wherein: the number of the rollers (6) is multiple, and the distances between every two adjacent rollers (6) are equal.
5. The display board for information security according to claim 1, wherein: the output end of the motor (7) is fixedly connected with a driving bevel gear (13), and the driving bevel gear (13) is meshed with a driven bevel gear (12) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021163410.5U CN212461077U (en) | 2020-06-21 | 2020-06-21 | Information security is with show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021163410.5U CN212461077U (en) | 2020-06-21 | 2020-06-21 | Information security is with show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212461077U true CN212461077U (en) | 2021-02-02 |
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ID=74470389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021163410.5U Active CN212461077U (en) | 2020-06-21 | 2020-06-21 | Information security is with show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212461077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808459A (en) * | 2021-03-01 | 2021-12-17 | 李能辉 | Display device |
-
2020
- 2020-06-21 CN CN202021163410.5U patent/CN212461077U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113808459A (en) * | 2021-03-01 | 2021-12-17 | 李能辉 | Display device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 100000 815, floor 8, building 1, yard 6, Dacheng Road, Fengtai District, Beijing Patentee after: Beijing Huizhi Hechuang Information Technology Co.,Ltd. Address before: No. 211, Xiling 1st Road, Xiling District, Yichang City, Hubei Province Patentee before: Heng Hao |
|
| TR01 | Transfer of patent right |