CN113294640A - Real-time dynamic display method for pedestrian flow big data in tourist attraction - Google Patents
Real-time dynamic display method for pedestrian flow big data in tourist attraction Download PDFInfo
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- CN113294640A CN113294640A CN202110563520.3A CN202110563520A CN113294640A CN 113294640 A CN113294640 A CN 113294640A CN 202110563520 A CN202110563520 A CN 202110563520A CN 113294640 A CN113294640 A CN 113294640A
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 40
- 230000037431 insertion Effects 0.000 abstract description 40
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a real-time dynamic display method for tourist attraction big data in a tourist attraction, which realizes the real-time dynamic display of the tourist attraction big data by using a big data real-time dynamic display device; the big data real-time dynamic display device comprises a fixed seat; the fixing seat is of a rectangular plate-shaped structure. The two inserting rods are arranged and are of cylindrical rod-shaped structures, and the two inserting rods are symmetrically welded on the top end face of the seat body; after the insertion block is connected with the insertion seats in an insertion mode, the insertion rod is connected with the rectangular rod between the two insertion seats in an insertion mode, and therefore secondary fixing of the display screen can be achieved through matching of the insertion rod and the rectangular rod between the two insertion seats.
Description
Technical Field
The invention belongs to the technical field of big data, and particularly relates to a real-time dynamic display method for tourist attraction big data.
Background
Along with the continuous satisfaction of people's material culture, more and more people like the demand of pursuing the spiritual civilization, for example, more and more people like going to travel everywhere, can be good at the time of releasing pressure again and do, rich knowledge and open the eye, be provided with the monitoring method of people flow in tourist attraction generally, the monitoring picture generally all needs the display screen to show.
The display method for real-time dynamic data of people stream in tourist attraction, such as application number CN201821664255.8, has the following disadvantages: one is that the prior method generally fixes the display screen on the wall body, but the display screen is not convenient to be disassembled when damaged; moreover, the existing method cannot realize multi-structure fixation of the display screen, and cannot automatically realize clamping fixation after the display screen is installed through structural improvement; finally, in the existing method, when a person mistakenly pulls the cable, the cable plug is easily separated from the display screen, and the probability of cable separation cannot be reduced through structural improvement.
Disclosure of Invention
In order to solve the technical problems, the invention provides a real-time dynamic display method for tourist attraction big data, which aims to solve the problems that in the prior art, a display screen is generally fixed on a wall, but the display screen is not convenient to disassemble when damaged; moreover, multi-structure fixing of the display screen cannot be realized, and clamping and fixing cannot be automatically realized after the display screen is installed through structural improvement; finally, in the existing method, when the cable is pulled by mistake, a cable plug is easy to separate from the display screen, and the probability of cable separation cannot be reduced through structural improvement.
The invention is achieved by the following specific technical means:
a tourist attraction people flow big data real-time dynamic display method, the real-time dynamic display method of the tourist attraction people flow big data realizes the real-time dynamic display of the tourist attraction people flow big data by using a big data real-time dynamic display device; the big data real-time dynamic display device comprises
A fixed seat;
the fixed seat is of a rectangular plate-shaped structure;
the fixing structure is arranged on the display screen and is connected with the fixing seat in an inserting manner;
and the connecting cable is spliced on the fixed seat.
The fixing base includes:
the two fixed plates are symmetrically welded on the fixed seat; the two fixing plates are of rectangular plate structures, two fixing bolts are inserted into each fixing plate, and the fixing bolts are fixed with the wall body; the fixing base rear end face is not parallel and level with the fixing base rear end face, and the interval between fixing base rear end face and the fixing base rear end face is 1 cm.
Further, the clamping structure includes:
the two blocking rods are arranged and are welded on the fixed seat; two shelves poles are the cylindricality shaft-like structure, and a shelves pole is located the top position of atress piece, and another shelves pole is located the below position of atress piece to two shelves poles have constituteed the limit structure of atress piece jointly.
The inserted bar head end is the half spherical structure, and after the inserted block is connected with the socket in an inserting way, the inserted bar head end is in elastic contact with the stress block, and the clamping block and the display screen are in a clamping state at the moment.
Further, the fixing base further includes:
the two inserting seats are arranged and fixedly connected to the fixed seat through bolts, and the two inserting seats are connected through a rectangular rod;
the fixing structure includes:
the number of the inserting blocks is two, and the inserting blocks are matched with the inserting seats and are two; the plug blocks are fixedly connected to the display screen through bolts;
the plug-in block is connected with the plug-in socket in a plug-in mode, and the plug-in block and the plug-in socket jointly form a quick plug-in type installation structure of the display screen and the fixed seat.
The plug-in block is T-shaped structure, and the head end of the plug-in block is pointed structure.
Furthermore, the plug socket is of a two-section structure; the plug block is also of a two-section structure, and when the plug block is plugged with the plug base, the gap between the two sections of the plug block is aligned with the gap between the two sections of the plug base.
The fixing structure further includes:
the base body is fixedly connected to the display screen through bolts and is of a rectangular plate-shaped structure;
the two inserting rods are arranged and are of cylindrical rod-shaped structures, and the two inserting rods are symmetrically welded on the top end face of the seat body; when the plug block is connected with the plug socket in a plug way, the plug rod is connected with the rectangular rod between the two plug sockets in a plug way.
Further, the fixing base further includes:
the auxiliary rod A is welded on the fixed seat and is of a cylindrical rod-shaped structure;
the fixed knot constructs still includes:
the auxiliary rod B is arranged on the display screen and is of a cylindrical rod-shaped structure; when the plug block is connected with the plug seat in a plug way, the connecting cable is respectively contacted with the auxiliary rod A and the auxiliary rod B, and the connecting cable is in a Z-shaped structure;
two clamping structures are arranged on the fixed seat.
The clamping structure includes:
the sliding rod is connected to the plug socket in a sliding mode and is of a rectangular rod-shaped structure; the sliding rod is welded with a stop ring, the sliding rod is welded with a clamping block, and the sliding rod is rotatably connected with a stress block;
the elastic piece is sleeved on the sliding rod and forms an elastic reset structure of the sliding rod and the clamping block.
Compared with the prior art, the invention has the following beneficial effects:
through the matching arrangement of the fixed seat and the fixed structure, firstly, the insertion block is connected with the insertion seat in an insertion manner, and the insertion block and the insertion seat jointly form a quick insertion type mounting structure of the display screen and the fixed seat, so that the display screen can be quickly detached after being damaged; the plug block is of a T-shaped structure, and the head end of the plug block is of a pointed structure, so that the smoothness of the plug block and the plug seat during plug can be improved; secondly, two inserting rods are arranged, are of cylindrical rod-shaped structures and are symmetrically welded on the top end face of the seat body; after the insertion block is connected with the insertion seats in an insertion mode, the insertion rod is connected with the rectangular rod between the two insertion seats in an insertion mode, and therefore secondary fixing of the display screen can be achieved through matching of the insertion rod and the rectangular rod between the two insertion seats.
Through the cooperation setting of fixing base, fixed knot structure and connecting cable, because of when the splicing block with the splicing seat peg graft continuous back connecting cable respectively with auxiliary rod A and auxiliary rod B contact, and connecting cable is Z column structure this moment to can reduce the probability that connecting cable mistake bumps back and the display screen drops under the frictional force effect through connecting cable and auxiliary rod A and auxiliary rod B.
Through fixed knot structure and clamping structure's cooperation setting, because of the inserted bar head end is half spherical structure, and inserted bar head end and atress piece elastic contact after the grafting piece is pegged graft with the plug socket and is linked to each other to the fixture block is the chucking state with the display screen this moment, thereby has realized the supplementary fixed of display screen.
Through the structural improvement of the plug socket and the plug block, the plug socket is of a two-section structure; the plug block is also of a two-section structure, and when the plug block is plugged with the plug seat, the gap between the two sections of the plug block is aligned with the gap between the two sections of the plug seat, so that a heat dissipation channel on the back of the display screen is formed at the gap.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
FIG. 4 is a schematic axial view of the present invention with the display screen removed.
Fig. 5 is a schematic front view of the structure of fig. 4 according to the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5B according to the present invention.
Fig. 7 is an axial view of the present invention in a disassembled configuration.
Fig. 8 is a schematic axial view of the invention in the other direction from fig. 7.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixed seat; 101. a fixing plate; 102. fixing the bolt; 103. a socket; 104. an auxiliary lever A; 2. a fixed structure; 201. an insertion block; 202. a base body; 203. inserting a rod; 204. an auxiliary lever B; 3. a clamping structure; 301. a slide bar; 302. a baffle ring; 303. a clamping block; 304. an elastic member; 305. a stress block; 306. a gear lever; 4. a display screen; 5. and connecting the cable.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a real-time dynamic display method for tourist attraction big data in a tourist attraction, which realizes the real-time dynamic display of the tourist attraction big data by using a big data real-time dynamic display device; the big data real-time dynamic display device comprises
A fixed seat 1;
the fixed seat 1 is a rectangular plate-shaped structure;
the fixed structure 2 is arranged on the display screen 4, and the fixed structure 2 is connected with the fixed seat 1 in an inserting manner;
and the connecting cable 5 is inserted on the fixed seat 1.
Referring to fig. 3, the fixing base 1 includes:
the fixing device comprises two fixing plates 101, wherein the two fixing plates 101 are symmetrically welded on a fixing seat 1; the two fixing plates 101 are both of rectangular plate structures, two fixing bolts 102 are inserted into each fixing plate 101, and the fixing bolts 102 are fixed with the wall; the rear end face of the fixing seat 1 is not parallel and level with the rear end face of the fixing seat 1, and the distance between the rear end face of the fixing seat 1 and the rear end face of the fixing seat 1 is 1cm, so that the fixing bolt 102 can be prevented from loosening through the stress deformation return of the fixing seat 1 after the fixing bolt 102 is screwed down.
Referring to fig. 7 and 8, the fixing base 1 further includes:
the number of the plug sockets 103 is two, the two plug sockets 103 are fixedly connected to the fixed seat 1 through bolts, and the two plug sockets 103 are connected through a rectangular rod;
the fixed structure 2 includes:
the number of the inserting blocks 201 is two, and the inserting blocks 201 are matched with the inserting seats 103; the plugging blocks 201 are fixedly connected to the display screen 4 through bolts;
the plug-in block 201 is connected with the plug socket 103 in a plug-in manner, and the plug-in block 201 and the plug socket 103 jointly form a quick plug-in type mounting structure of the display screen 4 and the fixing seat 1, so that the display screen 4 can be quickly detached after being damaged.
Referring to fig. 4, the insertion block 201 is a T-shaped structure, and the head end of the insertion block 201 is a pointed structure, so as to improve the smoothness of the insertion block 201 and the insertion seat 103.
Referring to fig. 4, the socket 103 has a two-stage structure; the plugging block 201 is also of a two-section structure, and after the plugging block 201 is plugged with the socket 103, a gap between two sections of the plugging block 201 is aligned with a gap between two sections of the socket 103, so that a heat dissipation channel on the back of the display screen 4 is formed at the gap.
Referring to fig. 7 and 8, the fixing structure 2 further includes:
the base body 202, the base body 202 is fixedly connected to the display screen 4 through bolts, and the base body 202 is a rectangular plate-shaped structure;
the number of the inserting rods 203 is two, the two inserting rods 203 are both in a cylindrical rod structure, and the two inserting rods 203 are symmetrically welded on the top end surface of the base 202; after the plugging block 201 is connected with the plugging seat 103 in a plugging manner, the plugging rod 203 is connected with the rectangular rods between the two plugging seats 103 in a plugging manner, so that the secondary fixation of the display screen 4 can be realized through the matching of the plugging rod 203 and the rectangular rods between the two plugging seats 103.
Referring to fig. 4, the fixing base 1 further includes:
the auxiliary rod A104 is welded on the fixed seat 1, and the auxiliary rod A104 is of a cylindrical rod-shaped structure;
the fixed structure 2 further comprises:
the auxiliary rod B204, the auxiliary rod B204 is installed on the display screen 4, and the auxiliary rod B204 is a cylindrical rod-shaped structure; when the plugging block 201 is connected with the plugging seat 103 in a plugging manner, the connecting cable 5 is respectively contacted with the auxiliary rod A104 and the auxiliary rod B204, and the connecting cable 5 is in a Z-shaped structure, so that the probability that the connecting cable 5 is separated from the display screen 4 after being touched by mistake can be reduced under the action of friction force between the connecting cable 5 and the auxiliary rod A104 as well as the auxiliary rod B204;
two clamping structures 3 are arranged on the fixed seat 1.
Referring to fig. 4, the holding structure 3 includes:
the sliding rod 301, the sliding rod 301 is connected to the plug socket 103 in a sliding manner, and the sliding rod 301 is a rectangular rod-shaped structure; a stop ring 302 is welded on the sliding rod 301, a clamping block 303 is welded on the sliding rod 301, and a stress block 305 is rotatably connected on the sliding rod 301;
the elastic piece 304 is sleeved on the sliding rod 301, and the elastic piece 304 forms an elastic reset structure of the sliding rod 301 and the clamping block 303.
Referring to fig. 4, the holding structure 3 includes:
the two stop rods 306 are arranged on the stop rods 306, and the two stop rods 306 are welded on the fixed seat 1; the two blocking rods 306 are both cylindrical rod-shaped structures, one blocking rod 306 is located above the force-bearing block 305, the other blocking rod 306 is located below the force-bearing block 305, and the two blocking rods 306 jointly form a limiting structure of the force-bearing block 305, so that the position limitation of the force-bearing block 305 is realized.
Referring to fig. 5 and 6, the head end of the plunger 203 is a hemispherical structure, and after the insertion block 201 is inserted into the insertion socket 103, the head end of the plunger 203 elastically contacts with the force-bearing block 305, and the clamping block 303 is clamped with the display screen 4, thereby achieving the auxiliary fixing of the display screen 4.
In another embodiment, the fixing base 1 may have a zigzag structure, so as to further improve the heat dissipation effect of the display screen 4.
The method for dynamically displaying the pedestrian flow big data in real time in the tourist attraction specifically comprises the following steps:
when the fixing seat 1 is fixed with a wall, because the two fixing plates 101 are both rectangular plate-shaped structures, and each fixing plate 101 is inserted with two fixing bolts 102, and the fixing bolts 102 are fixed with the wall; the rear end face of the fixing seat 1 is not flush with the rear end face of the fixing seat 1, and the distance between the rear end face of the fixing seat 1 and the rear end face of the fixing seat 1 is 1cm, so that the fixing bolt 102 can be prevented from loosening through the stress deformation return of the fixing seat 1 after the fixing bolt 102 is screwed down;
when the fixed seat 1 and the fixed structure 2 are spliced, firstly, the insertion block 201 is connected with the insertion seat 103 in an insertion manner, and the insertion block 201 and the insertion seat 103 jointly form a quick insertion type mounting structure of the display screen 4 and the fixed seat 1, so that the display screen 4 can be quickly detached after being damaged; the insertion block 201 is of a T-shaped structure, and the head end of the insertion block 201 is of a pointed structure, so that smoothness of insertion of the insertion block 201 and the insertion seat 103 can be improved; secondly, two inserting rods 203 are arranged, the two inserting rods 203 are both in a cylindrical rod-shaped structure, and the two inserting rods 203 are symmetrically welded on the top end surface of the base 202; when the plugging block 201 is connected with the plugging seat 103 in a plugging way, the plugging rod 203 is connected with the rectangular rod between the two plugging seats 103 in a plugging way, so that the secondary fixation of the display screen 4 can be realized through the matching of the plugging rod 203 and the rectangular rod between the two plugging seats 103; thirdly, after the plugging block 201 is connected with the plugging seat 103 in a plugging manner, the connecting cable 5 is respectively contacted with the auxiliary rod A104 and the auxiliary rod B204, and the connecting cable 5 is in a Z-shaped structure, so that the probability that the connecting cable 5 is separated from the display screen 4 after being touched by mistake can be reduced under the friction force of the connecting cable 5 with the auxiliary rod A104 and the auxiliary rod B204; fourthly, because of the hemispherical structure at the head end of the inserted link 203, and when the inserted link 201 is connected with the inserting seat 103 in an inserting manner, the head end of the inserted link 203 is elastically contacted with the stress block 305, and at the moment, the clamping block 303 is in a clamping state with the display screen 4, thereby realizing the auxiliary fixation of the display screen 4.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A tourist attraction big data real-time dynamic display method is characterized in that: the real-time dynamic display method for the tourist attraction big data realizes real-time dynamic display of the tourist attraction big data by using a big data real-time dynamic display device; the big data real-time dynamic display device comprises
A fixed seat (1); the fixed seat (1) is of a rectangular plate-shaped structure;
the fixing structure (2) is arranged on the display screen (4), and the fixing structure (2) is connected with the fixing seat (1) in an inserting manner;
the connecting cable (5) is inserted on the fixed seat (1);
the fixing base (1) comprises:
the fixing device comprises two fixing plates (101), wherein the two fixing plates (101) are symmetrically welded on a fixing seat (1); the two fixing plates (101) are both of rectangular plate structures, two fixing bolts (102) are inserted into each fixing plate (101), and the fixing bolts (102) are fixed with the wall body; the rear end face of the fixing seat (1) is not parallel to the rear end face of the fixing seat (1), and the distance between the rear end face of the fixing seat (1) and the rear end face of the fixing seat (1) is 1 cm.
2. The method for dynamically displaying the pedestrian flow big data in the tourist attraction in real time as claimed in claim 1, wherein: the fixing seat (1) further comprises:
the two plug sockets (103) are arranged, the two plug sockets (103) are fixedly connected to the fixed seat (1) through bolts, and the two plug sockets (103) are connected through a rectangular rod;
the fixing structure (2) comprises:
the number of the inserting blocks (201) is two, and the inserting blocks (201) are matched with the inserting seats (103) and are two; the plug-in blocks (201) are fixedly connected to the display screen (4) through bolts;
the plug-in block (201) is connected with the plug-in seat (103) in a plug-in mode, and the plug-in block (201) and the plug-in seat (103) jointly form a quick plug-in type installation structure of the display screen (4) and the fixed seat (1);
the plug-in block (201) is of a T-shaped structure, and the head end of the plug-in block (201) is of a pointed structure.
3. The method for dynamically displaying the pedestrian flow big data in the tourist attraction in real time as claimed in claim 2, wherein: the plug socket (103) is of a two-section structure; the plug block (201) is also of a two-section structure, and when the plug block (201) is plugged with the plug base (103), the gap between the two sections of the plug block (201) is aligned with the gap between the two sections of the plug base (103);
the fixed structure (2) further comprises:
the base body (202), the base body (202) is fixedly connected to the display screen (4) through bolts, and the base body (202) is of a rectangular plate-shaped structure;
the two inserting rods (203) are arranged, the two inserting rods (203) are both in a cylindrical rod-shaped structure, and the two inserting rods (203) are symmetrically welded on the top end face of the base body (202); when the plug block (201) is connected with the plug base (103) in a plug way, the plug rod (203) is connected with the rectangular rod between the two plug bases (103) in a plug way.
4. The method for dynamically displaying the pedestrian flow big data in the tourist attraction in real time as claimed in claim 1, wherein: the fixing seat (1) further comprises:
the auxiliary rod A (104) is welded on the fixed seat (1), and the auxiliary rod A (104) is of a cylindrical rod-shaped structure;
the fixed structure (2) further comprises:
the auxiliary rod B (204), the auxiliary rod B (204) is installed on the display screen (4), and the auxiliary rod B (204) is of a cylindrical rod-shaped structure; when the plug block (201) is connected with the plug seat (103) in a plug way, the connecting cable (5) is respectively contacted with the auxiliary rod A (104) and the auxiliary rod B (204), and the connecting cable (5) is in a Z-shaped structure;
two clamping structures (3) are arranged on the fixed seat (1);
the clamping structure (3) comprises:
the sliding rod (301), the sliding rod (301) is connected to the plug socket (103) in a sliding mode, and the sliding rod (301) is of a rectangular rod-shaped structure; a stop ring (302) is welded on the sliding rod (301), a clamping block (303) is welded on the sliding rod (301), and a stress block (305) is rotatably connected on the sliding rod (301);
the elastic piece (304) is sleeved on the sliding rod (301), and the elastic piece (304) forms an elastic reset structure of the sliding rod (301) and the clamping block (303).
5. The method for dynamically displaying the pedestrian flow big data in the tourist attraction in real time as claimed in claim 3, wherein: the clamping structure (3) comprises:
the two gear rods (306) are arranged, and the two gear rods (306) are welded on the fixed seat (1); the two blocking rods (306) are of cylindrical rod-shaped structures, one blocking rod (306) is located above the stress block (305), the other blocking rod (306) is located below the stress block (305), and the two blocking rods (306) jointly form a limiting structure of the stress block (305);
the head end of the inserted rod (203) is of a hemispherical structure, and when the inserted block (201) is connected with the inserting seat (103) in an inserting mode, the head end of the inserted rod (203) is in elastic contact with the stress block (305), and at the moment, the clamping block (303) and the display screen (4) are in a clamping state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110563520.3A CN113294640B (en) | 2021-05-24 | 2021-05-24 | Installation method of display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110563520.3A CN113294640B (en) | 2021-05-24 | 2021-05-24 | Installation method of display device |
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| CN113294640A true CN113294640A (en) | 2021-08-24 |
| CN113294640B CN113294640B (en) | 2024-01-16 |
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| CN111681501A (en) * | 2020-07-27 | 2020-09-18 | 莱芜职业技术学院 | Tax dynamic data analysis practice teaching display device |
| CN212080783U (en) * | 2020-03-14 | 2020-12-04 | 山西职业技术学院 | Intelligent swimming item teaching aid |
| CN212571476U (en) * | 2020-06-19 | 2021-02-19 | 温州恒春电器有限公司 | Wall socket with hook |
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2021
- 2021-05-24 CN CN202110563520.3A patent/CN113294640B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272153A (en) * | 2018-09-10 | 2019-01-25 | 合肥巨清信息科技有限公司 | A kind of tourist attraction stream of people early warning system |
| CN208903567U (en) * | 2018-09-30 | 2019-05-24 | 苏州朗捷通智能科技有限公司 | A kind of tourist attraction public service direction board |
| CN211237568U (en) * | 2018-12-31 | 2020-08-11 | 盐城工业职业技术学院 | Universe tourism demonstration area guideboard |
| CN211126587U (en) * | 2019-09-11 | 2020-07-28 | 深圳市施乐德电气实业有限公司 | Power distribution cabinet monitoring device with self-monitoring function |
| CN212080783U (en) * | 2020-03-14 | 2020-12-04 | 山西职业技术学院 | Intelligent swimming item teaching aid |
| CN212571476U (en) * | 2020-06-19 | 2021-02-19 | 温州恒春电器有限公司 | Wall socket with hook |
| CN111681501A (en) * | 2020-07-27 | 2020-09-18 | 莱芜职业技术学院 | Tax dynamic data analysis practice teaching display device |
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| Publication number | Publication date |
|---|---|
| CN113294640B (en) | 2024-01-16 |
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