CN215376779U - Picture display device for public safety video monitoring - Google Patents
Picture display device for public safety video monitoring Download PDFInfo
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- CN215376779U CN215376779U CN202121966037.1U CN202121966037U CN215376779U CN 215376779 U CN215376779 U CN 215376779U CN 202121966037 U CN202121966037 U CN 202121966037U CN 215376779 U CN215376779 U CN 215376779U
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- public safety
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- picture display
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Abstract
The utility model discloses a picture display device for public safety video monitoring, which comprises a bottom plate and a supporting plate arranged on the bottom plate, wherein a fixing frame is arranged on the supporting plate in a sliding manner, a display screen for displaying a monitoring picture is embedded and connected in the fixing frame, writing boards are hinged to the left side and the right side of the fixing frame through hinges, a positioning assembly for fixing the writing boards after the writing boards are unfolded is arranged on the writing boards, and the writing boards can shield and protect the display screen after being rotated and folded. Through the matching of the structures, the writing board can be folded to protect the display screen when watching the monitoring video, the display screen is prevented from being damaged in the placing process, the folded writing board and the fixing frame can be placed in the placing groove, the space occupation is reduced, and the placing and carrying are convenient.
Description
Technical Field
The utility model relates to the technical field of video monitoring and displaying, in particular to a picture display device for public safety video monitoring.
Background
Video monitoring is an important component of a safety precaution system, and is widely applied to many occasions due to intuition, accuracy, timeliness and rich information content. In recent years, with the rapid development of computers, networks, image processing and transmission technologies, public security video monitoring is closely related to daily life of people, the construction of the system greatly improves the security protection level of people, perfects the social security system, and a display screen is generally required to be used for picture display when watching monitoring videos.
Because current picture display device simple structure when watching the surveillance video, be difficult for writing of taking notes, and also be difficult for protecting the display screen after watching the end, lead to the display screen in the in-process of placing, receive the damage easily, consequently need improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a picture display device for public safety video monitoring, which can record and write on a writing board when a monitoring video is watched, can fold the writing board after the watching is finished, protects a display screen, avoids the damage of the display screen in the placing process, can place the folded writing board and a fixing frame in a placing groove, reduces the space occupation, provides convenience for placing and carrying, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a picture display device for public safety video monitoring, includes the bottom plate and sets up the backup pad on the bottom plate, it is provided with fixed frame to slide in the backup pad, the embedding is connected with the display screen that is used for showing the control picture in the fixed frame.
The left and right sides of fixed frame all articulates through the hinge has the clipboard, be provided with the expansion back on the clipboard, carry out fixed locating component to it, the clipboard can shelter from the protection to the display screen after rotating folding.
Preferably, the supporting plate is provided with a strip-shaped through groove, the strip-shaped through groove is internally and slidably connected with a threaded column, the end part of the threaded column is connected with the fixing frame, and the threaded column is connected with a nut in a threaded manner.
Preferably, the nut is fixedly connected with a friction ring for increasing the friction force between the nut and the support plate, and the nut is fixedly connected with a rotating rod.
Preferably, locating component includes the connecting plate, the connecting plate articulates on the clipboard through articulated seat, threaded connection has positioning bolt on the connecting plate, set up the screw hole with positioning bolt threaded connection and adaptation on the fixed frame.
Preferably, a plurality of magnet strips are fixedly connected to the fixing frame, and iron sheets mutually attracted with the magnet strips are fixedly connected to the writing board.
Preferably, the bottom plate is provided with a placing groove for placing the folded writing board and the fixing frame.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model provides a, through the setting of clipboard and locating component for when watching surveillance video, can expand the clipboard fixedly, conveniently carry out the record on the clipboard and write, and after watching the end, can fold the clipboard, protect the display screen, avoid the display screen to receive the damage at the in-process of placing.
Two, through the standing groove, the setting of groove is led to the bar, the screw thread post, nut and friction ring for when watching surveillance video, can also be according to on-the-spot actual conditions, adjust the height of display screen, provide convenience for watching surveillance video, simultaneously after watching, can remove fixed frame and display screen to the bottom, put the standing groove to writing board and fixed frame after folding in, reduced occuping of space, provide convenient for placing and carrying.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic perspective view of a positioning assembly according to the present invention;
FIG. 4 is an enlarged view of the structure of the present invention at A.
In the figure: 1. a base plate; 2. a support plate; 3. a fixing frame; 4. a display screen; 5. a writing board; 6. a strip-shaped through groove; 7. a threaded post; 8. a nut; 9. a friction ring; 10. a rotating rod; 11. a connecting plate; 12. positioning the bolt; 13. a magnet bar; 14. iron sheets; 15. and (6) placing the groove.
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 to 4, the present invention provides a technical solution: the utility model provides a picture display device for public safety video monitoring, includes bottom plate 1 and sets up backup pad 2 on bottom plate 1, and the slip is provided with fixed frame 3 on backup pad 2, and the embedding is connected with display screen 4 that is used for showing the control picture in fixed frame 3.
The left and right sides of fixed frame 3 all articulates through the hinge has clipboard 5, is provided with the expansion back on clipboard 5, carries out fixed locating component to it, and clipboard 5 can shelter from the protection to display screen 4 after rotating folding back.
When watching the surveillance video, can adjust the height of display screen 4, conveniently watch, and through locating component's setting for when watching the surveillance video, can expand clipboard 5 fixed, conveniently carry out the record on clipboard 5 and write, and after watching the end, can fold clipboard 5, protect display screen 4, avoided display screen 4 to receive the damage at the in-process of placing.
The strip is arranged on the supporting plate 2, the strip is arranged in the groove 6, the threaded column 7 is connected in the groove 6 in a sliding mode, the end portion of the threaded column 7 is connected with the fixing frame 3, and the threaded column 7 is connected with the nut 8 in a threaded mode.
When the height of display screen 4 is adjusted to needs, through loosening nut 8, it is fixed to remove the butt to backup pad 2, then slides display screen 4 from top to bottom, drives screw post 7 and slides from top to bottom in bar logical groove 6 to can adjust the height of display screen 4, after display screen 4 removed suitable position, screw nut 8 and realize fixing the display screen.
Fixedly connected with is used for increasing the friction ring 9 of nut 8 and 2 frictional forces of backup pad on the nut 8, and fixedly connected with bull stick 10 on the nut 8, through the setting of friction ring 9, has increased the frictional force of nut 8 and backup pad 2 for nut 8 is better to the fixed effect of butt of backup pad 2, makes display screen 4 can be firmly stable be located backup pad 2, and bull stick 10 makes the more simple and convenient of swivel nut 8.
The locating component comprises a connecting plate 11, the connecting plate 11 is hinged to the writing board 5 through a hinged seat, a locating bolt 12 is connected to the connecting plate 11 through threads, and a threaded hole matched with the locating bolt 12 in threaded connection is formed in the fixing frame 3.
When watching the surveillance video and expanding clipboard 5, clipboard 5 rotates when being in same horizontal position with fixed frame 3, because connecting plate 11 articulates on clipboard 5, makes and rotates connecting plate 11, then rotates positioning bolt 12, makes positioning bolt 12 inject the threaded hole on fixed frame 3, and with threaded hole threaded connection, thereby realize writing clipboard 5's fixed, conveniently carry out the record on clipboard 5 and write.
A plurality of magnet strip 13 of fixedly connected with on the fixed frame 3, fixedly connected with and magnet strip 13 inter attraction's iron sheet 14 on the clipboard 5 through magnet strip 13 and iron sheet 14's setting for the clipboard can protect display screen 4 after the folding is ended in the use, makes clipboard 5 can stably be located the place ahead of display screen 4.
Offer the standing groove 15 that is used for placing folding clipboard 5 and fixed frame 3 on the bottom plate 1, after watching, can remove fixed frame 3 and display screen 4 to the bottom, put folding clipboard 5 and fixed frame 3 in standing groove 15, reduced occuping of space, provide convenient for placing and carrying.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a picture display device for public safety video monitoring, includes bottom plate (1) and sets up backup pad (2) on bottom plate (1), its characterized in that: a fixed frame (3) is slidably arranged on the supporting plate (2), and a display screen (4) for displaying a monitoring picture is embedded and connected in the fixed frame (3);
the left and right sides of fixed frame (3) all articulates through the hinge has clipboard (5), be provided with the expansion back on clipboard (5), carry out fixed locating component to it, clipboard (5) can shelter from the protection to display screen (4) after rotating folding.
2. The picture display device for public safety video surveillance according to claim 1, characterized in that: the strip is seted up on backup pad (2) and is led to groove (6), the strip leads to groove (6) sliding connection has screw thread post (7), and the tip of screw thread post (7) links to each other with fixed frame (3), threaded connection has nut (8) on screw thread post (7).
3. The picture display device for public safety video surveillance according to claim 2, characterized in that: the nut (8) is fixedly connected with a friction ring (9) used for increasing the friction force between the nut (8) and the support plate (2), and the nut (8) is fixedly connected with a rotating rod (10).
4. The picture display device for public safety video surveillance according to claim 1, characterized in that: the locating component comprises a connecting plate (11), the connecting plate (11) is hinged to the writing board (5) through a hinged seat, the connecting plate (11) is connected with a locating bolt (12) through threads, and a threaded hole which is connected with the locating bolt (12) through threads and is matched with the locating bolt is formed in the fixing frame (3).
5. The picture display device for public safety video surveillance according to claim 1, characterized in that: a plurality of magnet strips (13) are fixedly connected to the fixing frame (3), and iron sheets (14) which are mutually attracted with the magnet strips (13) are fixedly connected to the writing board (5).
6. The picture display device for public safety video surveillance according to claim 1, characterized in that: and a placing groove (15) for placing the folded writing board (5) and the fixed frame (3) is formed in the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966037.1U CN215376779U (en) | 2021-08-20 | 2021-08-20 | Picture display device for public safety video monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121966037.1U CN215376779U (en) | 2021-08-20 | 2021-08-20 | Picture display device for public safety video monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215376779U true CN215376779U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121966037.1U Active CN215376779U (en) | 2021-08-20 | 2021-08-20 | Picture display device for public safety video monitoring |
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| Country | Link |
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| CN (1) | CN215376779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287735A (en) * | 2022-01-25 | 2022-04-08 | 吴启坤 | Accounting teaching is with multi-functional podium that has little blackboard |
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2021
- 2021-08-20 CN CN202121966037.1U patent/CN215376779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287735A (en) * | 2022-01-25 | 2022-04-08 | 吴启坤 | Accounting teaching is with multi-functional podium that has little blackboard |
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