CN212302931U

CN212302931U - Conference electronic table board

Info

Publication number: CN212302931U
Application number: CN202021259980.4U
Authority: CN
Inventors: 魏明哲
Original assignee: Tangshan University
Current assignee: Tangshan University
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-01-05
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a meeting electron table tablet, including frame, central processing unit and shift knob, the avris of frame is connected with the curb plate, and the inside front side of frame installs the dot matrix screen, the inboard of dot matrix screen is connected with the central processing unit who is located the inside of frame, and the avris of dot matrix screen is provided with the baffle that is located the outside of frame, central processing unit's avris is connected with the antenna, and the below of antenna is provided with first interface, the left side of frame is provided with the second interface, and the below of second interface is provided with shift knob, the back fixedly connected with backplate of frame, the below of frame is provided with the apron, and the top surface of apron installs the magnetic sheet, the top of apron is connected with the chain. This meeting electron table tablet can carry out wireless control, is convenient for carry out the regulation and control change of content, is convenient for carry out safe storage, is convenient for dispel the heat simultaneously dustproof, is favorable to guaranteeing long-term the utilization.

Description

Conference electronic table board

Technical Field

The utility model relates to an electronic information technical field specifically is a meeting electron table tablet.

Background

When a meeting is held, in order to display information of participants, the meeting table cards are generally required to be used for displaying, and with the development of information technology, the electronic table cards are gradually adopted to replace the paper table cards used in the past, so that the manufacturing operation steps are reduced;

however, conference electronic table tablet under the prior art background still has certain drawback when using, if generally all need carry out wired connection to use, need carry out the internet access simultaneously and carry out the content change, be not convenient for guarantee safe storage simultaneously, be unfavorable for dispelling the heat dustproof, consequently, we propose a conference electronic table tablet, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a meeting electronic table tablet to solve present meeting electronic table tablet that above-mentioned background art provided, generally all need carry out wired connection, thereby use, need carry out the internet access simultaneously and carry out the content change, be not convenient for guarantee safe storage simultaneously, be unfavorable for dispelling the dirt-proof problem of heat.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a meeting electron table tablet, includes frame, central processing unit and shift knob, the avris of frame is connected with the curb plate, and the inside front side of frame installs the dot matrix screen, the inboard of dot matrix screen is connected with the central processing unit that is located the inside of frame, and the avris of dot matrix screen is provided with the baffle that is located the outside of frame, central processing unit's avris is connected with the antenna, and the below of antenna is provided with first interface, the left side of frame is provided with the second interface, and the below of second interface is provided with shift knob, the back fixedly connected with backplate of frame, and the back of frame has seted up the bleeder vent to the internally mounted of backplate has the separation net, the below of frame is provided with the apron, and the magnetic sheet is installed to the top surface of apron, the top of apron is connected with the.

Preferably, the inside of central processing unit is provided with 433MHz wireless module, and electric connection between central processing unit and the dot matrix screen.

Preferably, the back plate and the outer frame are arranged in an integrated structure, and a triangular prism structure is integrally formed between the back plate and the outer frame.

Preferably, the air holes are formed in the back of the outer frame at equal intervals, the air holes and the isolation net are arranged in an internal-external corresponding mode, and the bottoms of the isolation net and the air holes are tangent to the bottom of the outer frame.

Preferably, the apron passes through the chain at the constitution flip structure of frame, and the apron passes through magnetism between the bottom of magnetic sheet and frame and be connected to the apron corresponds to be full block connection through between fastening pad and the baffle, and the outside at the baffle is evenly pasted to the fastening pad moreover.

Compared with the prior art, the beneficial effects of the utility model are that: the conference electronic table board can be wirelessly controlled, content regulation and control change can be conveniently carried out, safe storage is convenient, heat dissipation and dust prevention are convenient, and long-term utilization is favorably ensured;

1. by adopting 433MHz frequency band for data communication, the device has wide transmission coverage range, strong anti-interference capability and convenient content regulation and control change, and simultaneously adopts a dot matrix screen, so that the device has low power consumption and high brightness and does not need repeated charging;

2. the air holes arranged at equal intervals correspond to the inside and the outside of the isolation net, so that heat dissipation is facilitated, the isolation net is convenient to erect due to the installation of the air holes, the stability can be ensured, and dust prevention is facilitated;

3. through the connection of the magnetism that corresponds between the magnetic sheet monomer, be convenient for when using for stable the placing in the below of frame of apron is convenient for bear the weight of the frame, and through the reversal of apron in the outside of frame, the block between the outside of apron and baffle is convenient for make to protect simultaneously, thereby safety storage.

Drawings

FIG. 1 is a schematic view of the overall top view structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a back-cut structure of the present invention;

FIG. 6 is a schematic diagram of the system circuit of the present invention;

FIG. 7 is a schematic view of the word stock chip of the present invention

Fig. 8 is a schematic diagram of the 433MHz wireless module of the central processing unit of the present invention.

In the figure: 1. an outer frame; 2. a side plate; 3. dot matrix screen; 4. a central processing unit; 5. a partition plate; 6. an antenna; 7. a first interface; 8. a second interface; 9. a switch button; 10. a back plate; 11. air holes are formed; 12. an isolation net; 13. a cover plate; 14. a magnetic plate; 15. a chain; 16. and (6) fastening the cushion.

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.

Referring to fig. 1-8, the present invention provides a technical solution: a conference electronic table board comprises an outer frame 1, a side plate 2, a dot matrix screen 3, a central processing unit 4, a partition plate 5, an antenna 6, a first interface 7, a second interface 8, a switch button 9, a back plate 10, air vents 11, a separation net 12, a cover plate 13, a magnetic plate 14, a chain 15 and a fastening pad 16, wherein the side of the outer frame 1 is connected with the side plate 2, the dot matrix screen 3 is installed on the front side inside the outer frame 1, the central processing unit 4 inside the outer frame 1 is connected to the inner side of the dot matrix screen 3, the partition plate 5 outside the outer frame 1 is arranged on the side of the dot matrix screen 3, the antenna 6 is connected to the side of the central processing unit 4, the first interface 7 is arranged below the antenna 6, the second interface 8 is arranged on the left side of the outer frame 1, the switch button 9 is arranged below the second interface 8, the back of the outer frame 1 is fixedly connected with the back plate 10, and the inside of backplate 10 is installed with separation net 12, and the below of frame 1 is provided with apron 13, and the top surface of apron 13 is installed magnetic sheet 14, and the top of apron 13 is connected with chain 15.

As the inside of central processing unit 4 in fig. 1, fig. 2 and fig. 6 is provided with 433MHz wireless module, and electric connection between central processing unit 4 and dot matrix screen 3 is convenient for regulate and control, can carry out the change of content.

Be the integral structure setting between backplate 10 and the frame 1 as in fig. 1, fig. 2 and fig. 3, and wholly constitute the triangular prism structure between backplate 10 and the frame 1, be convenient for guarantee support stability, bleeder vent 11 is equidistant at the back of frame 1 and offers, and is inside and outside corresponding setting between bleeder vent 11 and the separation net 12 to the bottom of separation net 12 and bleeder vent 11 all is tangent with the bottom of frame 1, is convenient for prevent dust the heat dissipation.

As in fig. 1, fig. 3 and fig. 4, the cover plate 13 is in a structure of turning over the outer frame 1 through the chain 15, the cover plate 13 is magnetically connected with the bottom of the outer frame 1 through the magnetic plate 14, the cover plate 13 is correspondingly connected with the partition plate 5 through the fastening pad 16 in a clamping manner, and the fastening pad 16 is uniformly adhered to the outer side of the partition plate 5, so that the cover plate 13 is correspondingly connected with the partition plate 5, and the protection is facilitated.

The working principle is as follows: when the conference electronic table board is used, firstly, as shown in fig. 1 and fig. 3, the cover plate 13 is turned to the lower part of the outer frame 1, the cover plate 13 is correspondingly adhered to the bottom of the outer frame 1 through the magnetic plate 14 through the corresponding arrangement between the magnetic plates 14, so that the cover plate 13 is stably placed at the bottom of the outer frame 1, the outer frame 1 is carried and placed through the cover plate 13, after the outer frame 1 is placed, data communication is carried out through the 433MHz frequency band inside the central processing unit 4, the transmission coverage range is wide, the anti-interference capability is strong, so that the content of the dot matrix screen 3 can be edited, meanwhile, the regulation and control switch is convenient through the first interface 7, the second interface 8 and the switch button 9, the charging can be carried out, the microphone can be additionally arranged for use, when the conference electronic table board is used, the heat dissipation is convenient through the inside and outside corresponding arrangement between the air vents 11 and the isolation network 12, can prevent dust, after accomplishing the use, through the upset of apron 13 in the bottom of frame 1 as in fig. 1, fig. 2 and fig. 4, make to correspond between the outside of apron 13 and baffle 5 and carry out the block, and the fastening pad 16 that sets up through the avris of baffle 5 guarantees the sufficient connection between apron 13 and the baffle 5, thereby guarantee the stability of connecting, and then be convenient for guarantee the protection, be convenient for accomodate, this is this whole course of operation of meeting electronic table tablet, the content that does not make detailed description in this specification belongs to the known prior art of the professional skilled in the art in this field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a meeting electron table tablet, includes frame (1), central processing unit (4) and shift knob (9), its characterized in that: the solar cell panel comprises an outer frame (1), a side plate (2) is connected to the side of the outer frame (1), a dot matrix screen (3) is installed on the front side of the inner portion of the outer frame (1), a central processing unit (4) located inside the outer frame (1) is connected to the inner side of the dot matrix screen (3), a partition plate (5) located outside the outer frame (1) is arranged on the side of the dot matrix screen (3), an antenna (6) is connected to the side of the central processing unit (4), a first interface (7) is arranged below the antenna (6), a second interface (8) is arranged on the left side of the outer frame (1), a switch button (9) is arranged below the second interface (8), a back plate (10) is fixedly connected to the back of the outer frame (1), air holes (11) are formed in the back of the outer frame (1), a separation net (12) is installed inside the back plate (10), a cover plate (, and the top surface of the cover plate (13) is provided with a magnetic plate (14), and the top end of the cover plate (13) is connected with a chain (15).

2. The conference electronic table card as claimed in claim 1, wherein: the inside of central processing unit (4) is provided with 433MHz wireless module, and electric connection between central processing unit (4) and dot matrix screen (3).

3. The conference electronic table card as claimed in claim 1, wherein: the back plate (10) and the outer frame (1) are arranged in an integrated structure, and the back plate (10) and the outer frame (1) integrally form a triangular prism structure.

4. The conference electronic table card as claimed in claim 1, wherein: the air holes (11) are formed in the back of the outer frame (1) at equal intervals, the air holes (11) and the isolation net (12) are arranged in an inner-outer corresponding mode, and the bottoms of the isolation net (12) and the air holes (11) are tangent to the bottom of the outer frame (1).

5. The conference electronic table card as claimed in claim 1, wherein: the cover plate (13) is of a structure capable of overturning the outer frame (1) through the chain (15), the cover plate (13) is magnetically connected with the bottom of the outer frame (1) through the magnetic plate (14), the cover plate (13) is correspondingly clamped and connected with the partition plate (5) through the fastening pad (16), and the fastening pad (16) is uniformly adhered to the outer side of the partition plate (5).