Multifunctional outdoor advertising machine

Abstract

The utility model discloses a multifunctional outdoor advertising machine which comprises a fixing seat, an embedded column is arranged at the bottom end of the fixing seat, a mounting seat is arranged at the top end of the fixing seat, a detachable connecting structure is arranged between the mounting seat and the fixing seat, an advertising machine body is arranged at the top of the mounting seat, and the advertising machine body comprises a shell. An air inlet is formed in the bottom end of the back of the shell, an air outlet is formed in the top end of the back of the shell in a matched mode, dustproof nets are arranged at the air inlet and the air outlet, dustproof filter cloth is arranged in the dustproof nets, a flow guide plate is arranged in the shell in a matched mode, and a first fan is arranged in the shell in a matched mode. A heat dissipation plate is arranged on the outer side of the shell in a matched mode, a heat conduction column is arranged between the heat dissipation plate and the heat absorption plate, and a heat dissipation air blowing structure matched with the heat dissipation plate is arranged on the outer side of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor advertising machines, and more specifically, to a multifunctional outdoor advertising machine. Background Art

[0002] Outdoor advertising machines are mainly used for outdoor advertising broadcasting, outdoor public information release, outdoor media communication, etc.

[0003] When installing the existing multifunctional outdoor advertising machine, a number of fixing bolts are pre-buried on the ground during the installation process. The multifunctional outdoor advertising machine is placed on the ground through the base, and each fixing bolt is inserted into the base and matched with the fixing nut to fix the outdoor advertising machine.

[0004] However, when the multifunctional outdoor advertising machine needs to be disassembled, the embedded bolts will protrude from the ground. In order to ensure the flatness of the ground, the bolts need to be cut off, which is convenient for operation;

[0005] In addition, the internal electrical components of the multifunctional outdoor advertising machine will generate a lot of heat when running. In order to improve the heat dissipation effect, vents are usually opened on the shell of the outdoor advertising machine, and a fan is provided to enhance heat dissipation. However, in this case, dust in the external airflow will enter the interior of the multifunctional outdoor advertising machine through the vents, affecting the operation of the internal electrical components. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the problems existing in the prior art, the utility model provides a multifunctional outdoor advertising machine to solve the technical problems mentioned in the background technology that the multifunctional outdoor advertising machine in the prior art is inconvenient to install and disassemble, and has poor ventilation, heat dissipation and dustproof effects.

[0008] (II) Technical solution

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A multifunctional outdoor advertising machine comprises a fixing seat, a buried column is arranged at the bottom end of the fixing seat, a mounting seat is arranged at the top end of the fixing seat, a detachable connection structure is arranged between the mounting seat and the fixing seat, an advertising machine body is arranged on the top of the mounting seat, and the advertising machine body comprises a shell, an air inlet is arranged at the bottom end of the back of the shell, and an air outlet is arranged at the top end, dustproof nets are arranged at the air inlet and the air outlet, dustproof filter cloths are arranged inside the dustproof nets, a guide plate is arranged inside the shell to cooperate with the air inlet, and a first fan is arranged to cooperate with the guide plate, a heat absorbing plate is arranged on the inner side of the back of the shell, and a heat dissipation plate is arranged on the outer side, a heat conducting column is arranged between the heat dissipation plate and the heat absorbing plate, and a heat dissipation blowing structure is arranged on the outer side of the shell to cooperate with the heat dissipation plate.

[0011] The utility model is further configured such that a plurality of heat dissipation fins are evenly arranged on the heat dissipation plate to enhance the heat dissipation effect of the heat dissipation plate.

[0012] The utility model is further configured that the heat dissipation and air blowing structure includes a mounting frame arranged above the heat dissipation plate, and a second fan is arranged on the mounting frame toward the heat dissipation fins to enhance the heat dissipation effect of the heat dissipation fins.

[0013] The utility model is further configured such that the detachable connection structure includes a mounting groove provided on the mounting seat, the bottom end of the mounting groove extends to the interior of the fixing seat and a connecting groove is provided therein, a locking bolt is screwed into the inner thread of the connecting groove, and the detachable connection and fixation between the mounting seat and the fixing seat can be achieved through the cooperation of the mounting groove, the connecting groove and the locking bolt.

[0014] The utility model is further configured that a sealing plug is provided at the top end of the installation groove, and a plug-in head is provided on the sealing plug, so that the protective effect of the locking bolt in the installation groove can be enhanced by the sealing plug.

[0015] The utility model is further configured that an activated carbon plate is arranged on the inner side of the dustproof filter cloth, and the ventilation and dustproof effects at the air inlet and the air outlet can be further enhanced by the activated carbon plate.

[0016] The utility model is further configured such that a plurality of flow holes are evenly arranged on the guide plate, and the uniformity of the airflow inside the shell can be further enhanced through the arrangement of the flow holes.

[0017] The utility model is further configured such that a filling plate is provided at the bottom end of the buried column to further enhance the filling stability of the fixing seat.

[0018] The utility model is further configured such that protective baffle edges are provided on the outer sides of the air inlet and the air outlet to enhance the protective effect at the air inlet and the air outlet.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the utility model provides a multifunctional outdoor advertising machine with the following

[0021] Beneficial effects:

[0022] 1. The utility model includes a fixing seat, a buried column is arranged at the bottom end of the fixing seat, a mounting seat is arranged at the top end of the fixing seat, a detachable connection structure is arranged between the mounting seat and the fixing seat, and the advertising machine body is installed on the top of the mounting seat, so that when the installation of the advertising machine body is realized, the fixing seat can be buried in the ground through the buried column to realize the installation and fixation between the fixing seat and the ground, and the advertising machine body can be detachably installed on the fixing seat through the mounting seat and the detachable connection structure, which is convenient for the installation and disassembly of the advertising machine body, and there is no need to dig the fixing seat, etc. during disassembly.

[0023] 2. The utility model is provided with dustproof nets at the air inlet and the air outlet, and dustproof filter cloths are provided inside the dustproof nets. The cooperation of the dustproof nets and the dustproof filter cloths can realize air filtering at the air inlet and the air outlet, which can enhance the ventilation and filtering effect inside the shell, thereby enhancing the dustproof effect inside the shell.

[0024] 3. The utility model is provided with a guide plate in cooperation with the air inlet inside the shell, and is provided with a first fan in cooperation with the guide plate. The first fan can enhance the airflow effect inside the shell, and at the same time, in cooperation with the guide plate, the uniformity of the airflow inside the shell can be enhanced.

[0025] 4. The utility model is provided with a heat absorbing plate, a heat dissipating plate and a heat conducting column which cooperate with each other on the back of the shell, and a heat dissipating blowing structure is provided on the outer side of the shell in cooperation with the heat dissipating plate, so that the heat dissipation effect of the back of the shell can be enhanced, and the heat dissipation effect of the advertising machine body can be enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of a multifunctional outdoor advertising machine in the utility model;

[0027] Figure 2 It is a cross-sectional schematic diagram of the connection structure between the mounting seat and the fixing seat in the utility model;

[0028] Figure 3 It is a cross-sectional schematic diagram of the internal structure of the shell in the utility model;

[0029] Figure 4 It is a cross-sectional schematic diagram of the partial connection structure between the housing, the air inlet, the dust screen, the dust filter cloth and the activated carbon plate in the utility model;

[0030] Figure 5It is a cross-sectional schematic diagram of the local connection structure among the shell, the heat absorbing plate, the heat conducting column, the heat dissipating plate and the heat dissipating fins in the utility model.

[0031] In the figure: 1. fixing seat; 2. buried column; 3. mounting seat; 4. advertising machine body; 5. shell; 6. air inlet; 7. air outlet; 8. dust screen; 9. dust filter cloth; 10. guide plate; 11. first fan; 12. heat absorbing plate; 13. heat dissipation plate; 14. heat conducting column; 15. heat dissipation fin; 16. mounting frame; 17. second fan; 18. mounting slot; 19. connecting slot; 20. locking bolt; 21. sealing plug; 22. plug-in head; 23. activated carbon plate; 24. flow hole; 25. landfill plate; 26. protective baffle. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0034] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0035] See also Figure 1-5 A multifunctional outdoor advertising machine comprises a fixing seat 1, a buried column 2 is arranged at the bottom end of the fixing seat 1, a mounting seat 3 is arranged at the top end of the fixing seat 1, a detachable connection structure is arranged between the mounting seat 3 and the fixing seat 1, and an advertising machine body 4 is arranged on the top of the mounting seat 3. The advertising machine body 4 comprises a shell 5, an air inlet 6 is arranged at the bottom end of the back of the shell 5, and an air outlet 7 is arranged at the top, a dustproof net 8 is arranged at the air inlet 6 and the air outlet 7, and a dustproof filter cloth 9 is arranged inside the dustproof net 8, a guide plate 10 is arranged inside the shell 5 to cooperate with the air inlet 6, and a first fan 11 is arranged to cooperate with the guide plate 10, a heat absorbing plate 12 is arranged on the inner side of the back of the shell 5, and a heat dissipation plate 13 is arranged on the outer side, a heat conducting column 14 is arranged between the heat dissipation plate 13 and the heat absorbing plate 12, and a heat dissipation blowing structure is arranged on the outer side of the shell 5 to cooperate with the heat dissipation plate 13.

[0036] In this embodiment, the utility model includes a fixing base 1, a buried column 2 is provided at the bottom end of the fixing base 1, a mounting base 3 is provided at the top end of the fixing base 1, a detachable connecting structure is provided between the mounting base 3 and the fixing base 1, and the advertising machine body 4 is installed on the top of the mounting base 3, so that when the installation of the advertising machine body 4 is realized, the fixing base 1 can be buried in the ground through the buried column 2 to realize the installation and fixation between the fixing base 1 and the ground, and the advertising machine body 4 can be detachably and washably installed on the fixing base 1 through the mounting base 3 and the detachable connecting structure, which facilitates the installation and disassembly of the advertising machine body 4, and there is no need to dig the fixing base 1 etc. during disassembly.

[0037] More specifically, the utility model is provided with a dustproof net 8 at the air inlet 6 and the air outlet 7, and a dustproof filter cloth 9 is provided inside the dustproof net 8. The cooperation of the dustproof net 8 and the dustproof filter cloth 9 can achieve air filtering at the air inlet 6 and the air outlet 7, which can enhance the ventilation and filtering effect inside the shell 5, thereby enhancing the dustproof effect inside the shell 5.

[0038] Furthermore, the utility model is provided with a guide plate 10 in cooperation with the air inlet 6 inside the shell 5, and is provided with a first fan 11 in cooperation with the guide plate 10. The first fan 11 can enhance the airflow effect inside the shell 5, and at the same time, in cooperation with the guide plate 10, the uniformity of the airflow inside the shell 5 can be enhanced.

[0039] Furthermore, the utility model is provided with a heat absorbing plate 12, a heat dissipating plate 13 and a heat conducting column 14 which cooperate with each other on the back of the shell 5, and a heat dissipating blowing structure is provided on the outer side of the shell 5 in cooperation with the heat dissipating plate 13, so that the heat dissipation effect of the back of the shell 5 can be enhanced, and the heat dissipation effect of the advertising machine body 4 can be enhanced.

[0040] See also Figure 1 and Figure 5 As an implementation of the heat sink 13 : a plurality of heat sink fins 15 are evenly arranged on the heat sink 13 .

[0041] Specifically, the heat dissipation effect of the heat sink 13 can be enhanced by the arrangement of the heat dissipation fins 15, wherein the heat absorption plate 12, the heat dissipation plate 13, the heat conductive column 14 and the heat dissipation part are all supported by materials with good thermal conductivity, preferably made of heat dissipation silicone or a copper substrate, and the electrical components inside the advertising machine body 4 are preferably arranged in contact with the heat absorption plate 12, so that the heat dissipation effect on the back of the electrical components can be enhanced.

[0042] See also Figure 1 and Figure 5 As an implementation of the heat dissipation and blowing structure: the heat dissipation and blowing structure includes a mounting frame 16 arranged above the heat dissipation plate 13, and a second fan 17 is arranged on the mounting frame 16 toward the heat dissipation fins 15.

[0043] Specifically, the second fan 17 is started, and the airflow can be blown toward the heat dissipation fins 15 by the second fan 17 , so as to enhance the heat dissipation effect of the heat dissipation fins 15 and the surface of the heat dissipation plate 13 .

[0044] See also Figure 2 As an implementation of the detachable connection structure: the detachable connection structure includes a mounting groove 18 opened on the mounting seat 3, the bottom end of the mounting groove 18 extends to the inside of the fixing seat 1 to open a connecting groove 19, and the inner thread of the connecting groove 19 is screwed with a locking bolt 20.

[0045] Specifically, when realizing the connection and locking between the mounting base 3 and the fixing base 1, the locking bolt 20 is passed through the mounting groove 18 and screwed into the connecting groove 19, so that the locking and fixing between the mounting base 3 and the fixing base 1 is realized by the locking bolt 20, which facilitates the installation and disassembly between the mounting base 3 and the fixing base 1, thereby facilitating the installation and disassembly of the advertising machine body 4.

[0046] See also Figure 1 and Figure 2 As an implementation of the mounting seat 3 , a sealing plug 21 is provided at the top of the mounting groove 18 , and a plug head 22 is provided on the sealing plug 21 .

[0047] Specifically, the sealing plug 21 can be used to seal the top of the interior of the installation groove 18, thereby protecting the locking bolt 20, and the plug-in head 22 can improve the convenience of plugging and unplugging the sealing plug 21 in the installation groove 18.

[0048] See also Figure 3 and Figure 4 As an implementation of the dustproof filter cloth 9 : an activated carbon plate 23 is arranged on the inner side of the dustproof filter cloth 9 .

[0049] Specifically, the activated carbon plate 23 can further enhance the air filtration at the air inlet 6 and the air outlet 7 , thereby improving the dustproof effect inside the housing 5 .

[0050] See also Figure 3 As an implementation of the guide plate 10 : a plurality of flow holes 24 are evenly opened on the guide plate 10 .

[0051] Specifically, the provision of the flow holes 24 can allow the incoming air flow to be evenly swept inside the housing 5 .

[0052] See also Figure 1 As an implementation of the buried column 2: a filling plate 25 is provided at the bottom end of the buried column 2.

[0053] Specifically, the arrangement of the embedding plate 25 can further enhance the compression effect of the bottom end of the embedding column, thereby improving the stability of the fixing seat 1 after embedding.

[0054] See also Figure 1 As an implementation of the air inlet 6 and the air outlet 7 , a protective baffle 26 is provided on the outer sides of the air inlet 6 and the air outlet 7 .

[0055] Specifically, the top of the air inlet 6 and the air outlet 7 can be shielded by the provision of the protective baffle 26, thereby preventing the air inlet 6 and the air outlet 7 from being protected in rainy weather.

[0056] In summary, when installing the overall equipment:

[0057] The fixing base 1 is buried and fixed on the ground in advance by burying the column 2 and the buried plate 25, and then the mounting base 3 is placed on the fixing base 1, and the mounting base 3 and the fixing base 1 are connected and fixed by the locking bolt 20, wherein the locking bolt 20 extends into the connecting groove 19 through the mounting groove 18, thereby realizing the threaded connection with the fixing base 1, and then the sealing plug 21 is engaged with the top of the mounting groove 18, thereby realizing the protection of the locking bolt 20;

[0058] When in use, the first fan 11 and the second fan 17 are started, and the airflow in the housing 5 is driven by the first fan 11, and the external airflow flows into the housing 5 through the air inlet 6. During this process, the airflow is filtered by the dustproof net 8, the dustproof filter cloth 9 and the activated carbon filter plate, thereby achieving dust prevention of the air intake inside the housing 5;

[0059] Afterwards, the airflow entering the housing 5 will be guided by the guide plate 10, so that the airflow can flow evenly inside the housing 5, thereby taking away the heat generated by the electrical components inside the advertising machine body 4 during operation, and discharging it outward from the air outlet 7, thereby achieving internal heat dissipation of the advertising machine body 4 when in use;

[0060] At the same time, it is preferred to place the electrical components inside the advertising machine body 4 close to the heat absorbing plate 12, so that the heat generated during the operation of the electrical components can be transferred to the heat dissipation plate 13 through the heat-conducting column 14 through the heat absorbing plate 12, and the heat can be dissipated outwards through the heat dissipation fins 15 on the heat dissipation plate 13;

[0061] At the same time, the second motor can be used to blow air toward the heat dissipation fins 15, thereby enhancing the heat dissipation effect of the heat dissipation fins 15, which can further enhance the heat dissipation effect of the outdoor advertising machine during use.

[0062] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional outdoor advertising machine, comprising a fixing base (1), characterized in that: The bottom end of the fixing seat (1) is provided with an embedded column (2), the top end of the fixing seat (1) is provided with a mounting seat (3), a detachable connection structure is provided between the mounting seat (3) and the fixing seat (1), the top of the mounting seat (3) is provided with an advertising machine body (4), the advertising machine body (4) comprises a shell (5), the bottom end of the back of the shell (5) is provided with an air inlet (6), and the top end is provided with an air outlet (7), and the air inlet (6) and the air outlet (7) are both provided with dustproof nets (8) ), a dust filter cloth (9) is arranged inside the dustproof net (8), a guide plate (10) is arranged inside the shell (5) in cooperation with the air inlet (6), and a first fan (11) is arranged in cooperation with the guide plate (10), a heat absorbing plate (12) is arranged on the inner side of the back of the shell (5), and a heat dissipation plate (13) is arranged on the outer side, a heat conducting column (14) is arranged between the heat dissipation plate (13) and the heat absorbing plate (12), and a heat dissipation blowing structure is arranged on the outer side of the shell (5) in cooperation with the heat dissipation plate (13).

2. The multifunctional outdoor advertising machine according to claim 1 is characterized in that: A plurality of heat dissipation fins (15) are evenly arranged on the heat dissipation plate (13).

3. The multifunctional outdoor advertising machine according to claim 2 is characterized in that: The heat dissipation and air blowing structure comprises a mounting frame (16) arranged above the heat dissipation plate (13), and a second fan (17) is arranged on the mounting frame (16) towards the heat dissipation fins (15).

4. The multifunctional outdoor advertising machine according to claim 1 is characterized in that: The detachable connection structure comprises a mounting groove (18) formed on the mounting seat (3), the bottom end of the mounting groove (18) extending to the interior of the fixing seat (1) to form a connecting groove (19), and a locking bolt (20) is screwed into the internal thread of the connecting groove (19).

5. The multifunctional outdoor advertising machine according to claim 4 is characterized in that: A sealing plug (21) is provided at the top end of the installation groove (18), and a plug-in head (22) is provided on the sealing plug (21).

6. A multifunctional outdoor advertising machine according to any one of claims 1 to 5, characterized in that: An activated carbon plate (23) is arranged on the inner side of the dustproof filter cloth (9).

7. The multifunctional outdoor advertising machine according to claim 1 is characterized in that: The guide plate (10) is evenly provided with a plurality of flow holes (24).

8. The multifunctional outdoor advertising machine according to claim 1 is characterized in that: A landfill plate (25) is provided at the bottom end of the buried column (2).

9. The multifunctional outdoor advertising machine according to claim 1 is characterized in that: The outer sides of the air inlet (6) and the air outlet (7) are both provided with protective baffle edges (26).

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