CN220823577U - City advertisement display screen protector - Google Patents
City advertisement display screen protector Download PDFInfo
- Publication number
- CN220823577U CN220823577U CN202322183465.2U CN202322183465U CN220823577U CN 220823577 U CN220823577 U CN 220823577U CN 202322183465 U CN202322183465 U CN 202322183465U CN 220823577 U CN220823577 U CN 220823577U
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- display screen
- rear side
- protection
- embedded
- protecting
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- 230000001012 protector Effects 0.000 title claims description 4
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000017525 heat dissipation Effects 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a city advertisement display screen protecting device, which belongs to the technical field of advertisement display screens and comprises a support frame, an outdoor display screen and a rear side protecting shell, wherein the outdoor display screen is fixedly arranged above the support frame, the rear side of the outdoor display screen is provided with the rear side protecting shell through a fastening bolt, a protecting and radiating mechanism which is convenient for protecting electronic elements at the rear side of the display screen and a fixed protecting mechanism which is convenient for protecting the front side of the display screen are respectively arranged above the support frame, and passive radiating holes are respectively formed in the side surfaces of the rear side protecting shell in a penetrating manner. According to the utility model, in the use process, the electronic element at the rear side of the display screen can be protected and radiated by utilizing the structure, so that the electronic element in the rear side protective shell is prevented from being influenced by overhigh temperature, and in the radiation process, external dust can be prevented from entering the electronic element by utilizing the filter screen, meanwhile, the existing device can block rainwater, the rainwater is prevented from entering the electronic element, and the quality of the device in the use process is improved.
Description
Technical Field
The utility model belongs to the technical field of advertisement display screens, and particularly relates to a protective device for an urban advertisement display screen.
Background
The outdoor LED display screen is used as a new pet for outdoor display of advertising media in the future, is widely applied to finance, tax, industrial enterprise management and other public places, has the purposes of media display, information release, traffic induction, creative display and the like, and is often subjected to the influence of external weather when being used outdoors, for example, high temperature weather and rainy and snowy weather, and the rear side electronic element of the outdoor display screen can be subjected to the influence of the external weather to generate high temperature or water inflow phenomenon, so that the urban advertising display screen protection device is needed to be provided.
According to the search, a patent number discloses an LED display screen protection device based on outdoor use, the LED display screen protection device based on outdoor use is disclosed, a protection net is covered on the front surface of an LED display screen body, a clamping sleeve and a clamping plate are matched to be sleeved with each other, so that the position of a shaping plate can be limited, the protection net can be retracted, the protection net can be tightened on the front surface of the LED display screen body, the LED display screen body is protected, impact of birds is buffered, and damage to the LED display screen body caused by the impact is reduced.
But it is found through research that: this kind of device is in use, although set up the anticollision net and protect outdoor display screen, but in specific use, the setting of this kind of protection net can block the display screen and throw the sight of screen when advertisement, and then reduced the quality of device in the use, current device simultaneously can not timely keep off the rain and dispel the heat to the inside electronic component of display screen in the use, and then reduced the quality of device in the use, consequently provides a novel device and solves this problem.
Disclosure of utility model
The utility model aims at: in order to solve the problems, a protection device for an urban advertising display screen is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides a city advertisement display screen protector, includes support frame, outdoor display screen and rear side protecting crust, support frame top fixed mounting has outdoor display screen, the rear side protecting crust is installed through fastening bolt to the outdoor display screen rear side, the support frame top is provided with the protection cooling mechanism of being convenient for protect display screen rear side electronic component and the fixed protection mechanism of being convenient for protect display screen front side respectively.
Preferably, the protection heat dissipation mechanism includes: the device comprises radiating fins, a passive radiating hole, a preformed hole, a mounting plate, a filter screen, a supporting plate, a connecting plate, a radiating fan, an inclined rain baffle, an extended rain guide plate and a rain guide groove;
The utility model discloses a solar energy street lamp, including outdoor display screen, back side protection shell side all runs through and is provided with passive louvre, back side protection shell one side embedding is provided with the preformed hole, the mounting panel is installed to back side protection shell rear side and preformed hole's correspondence department screw thread, the inside integration of mounting panel is provided with the filter screen, outdoor display screen top fixed mounting has the backup pad, backup pad rear side fixed mounting has the connecting plate, the inside embedding of connecting plate is provided with radiator fan, backup pad top fixed mounting has the slant weather shield, slant weather shield one side fixed mounting has the extension type weather shield, slant weather shield top embedding is provided with the rain groove.
Preferably, the fixed guard mechanism includes: the hollow column, the protection plate, the embedded column and the middle acrylic transparent plate are embedded;
The outdoor display screen's display screen one side fixed mounting has the hollow post of embedding, outdoor display screen's display screen one side can be dismantled and be provided with the guard plate, guard plate one side fixed mounting has the embedded post, guard plate middle part integration is provided with middle part ya keli transparent plate.
Preferably, the embedded hollow column is movably matched with the embedded column, the embedded hollow column is connected with the embedded column through a fastening bolt, the heat dissipation fan is provided with a plurality of groups, the heat dissipation fan corresponds to the heat dissipation fins in position, the heat dissipation fins are connected with a driving circuit board arranged inside the rear side protective shell through heat conduction silica gel, the rain guide groove is provided with a plurality of groups, and sealing strips are adhered to the side surfaces of the protection plates and the outer frame of the outdoor display screen.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the electronic components at the rear side of the display screen can be protected and radiated by the structure in the use process of the device, so that the electronic components in the rear side protective shell are prevented from being influenced by the overhigh temperature, external dust can be prevented from entering the electronic components by the filter screen in the radiation process, meanwhile, the existing device can block rainwater, prevent the rainwater from entering the electronic components, and improve the quality of the device in the use process.
2. According to the utility model, the embedded hollow column, the protection plate, the embedded column and the middle acrylic transparent plate are arranged, so that the display panel of the outdoor display screen can be protected by utilizing the structure in the use process of the device, and external sundries are prevented from being impacted to the display panel, so that the quality of the device in use is improved, and meanwhile, the protection plate can be conveniently installed and detached, and the quality of the device in use is improved.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the overall rear side perspective of the present utility model;
FIG. 3 is a schematic diagram of an explosion structure of the inclined weather shield of the present utility model;
FIG. 4 is a schematic diagram of the enlarged construction of FIG. 1 at A in accordance with the present utility model;
FIG. 5 is a schematic diagram of a second embodiment of the present utility model.
The marks in the figure: 1. a support frame; 2. an outdoor display screen; 201. a rear-side protective case; 202. a heat radiation fin; 203. a passive heat dissipation hole; 204. a preformed hole; 205. a mounting plate; 2051. a filter screen; 3. a support plate; 301. a connecting plate; 302. a heat radiation fan; 303. oblique rain shield; 304. an elongated rain guide; 3041. a rain guide groove; 4. embedding a hollow column; 401. a protection plate; 402. embedding the column; 403. a middle acrylic transparent plate; 5. magic mother plaster; 6. sticking gauze; 601. magic tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-5, an urban advertising display screen protection device comprises a support frame 1, an outdoor display screen 2 and a rear side protection shell 201, wherein the outdoor display screen 2 is fixedly installed above the support frame 1, the rear side protection shell 201 is installed on the rear side of the outdoor display screen 2 through a fastening bolt, and a protection radiating mechanism which is convenient for protecting electronic components on the rear side of the display screen and a fixed protection mechanism which is convenient for protecting the front side of the display screen are respectively arranged above the support frame 1.
Referring to fig. 1 to 5, in the present embodiment, the protection and heat dissipation mechanism includes: the cooling fin 202, the passive cooling hole 203, the preformed hole 204, the mounting plate 205, the filter screen 2051, the support plate 3, the connecting plate 301, the cooling fan 302, the inclined rain shield 303, the extended rain shield 304 and the rain guide groove 3041;
The rear side protection shell 201 one side is run through and is provided with the radiator fin 202, the rear side protection shell 201 side all runs through and is provided with passive louvre 203, rear side protection shell 201 one side embedding is provided with preformed hole 204, the mounting panel 205 is installed to the department screw thread of the rear side protection shell 201 and preformed hole 204, the inside integration of mounting panel 205 is provided with filter screen 2051, outdoor display screen 2 top fixed mounting has backup pad 3, backup pad 3 rear side fixed mounting has connecting plate 301, connecting plate 301 inside embedding is provided with radiator fan 302, radiator fan 302 is provided with the multiunit, and radiator fan 302 is corresponding with radiator fin 202's position, radiator fin 202 passes through heat-conducting silica gel with the inside drive circuit board that sets up of rear side protection shell 201 simultaneously and is connected, utilize radiator fin 202 to transfer the heat that the electronic component produced, and then utilize radiator fin 202 to dispel the heat to the electronic component, simultaneously utilize radiator fan 302 to blow to radiator fin 202 department, make it dispel the heat to radiator fin 202 again, improve the radiating effect, backup pad 3 top fixed mounting has slant weather shield 303, slant weather shield 303 one side fixed mounting has extension weather shield 304, the guide 3041 is provided with the guide groove 3041 from the guide 3041 to incline the weather shield 304, the guide groove 3041 is set up down.
Referring to fig. 1 to 5, in the present embodiment, the fixed guard mechanism includes: embedded hollow column 4, protection plate 401, embedded column 402 and middle acrylic transparent plate 403;
The hollow post 4 of embedding is fixed mounting in display screen one side of outdoor display screen 2, the display screen one side of outdoor display screen 2 can be dismantled and be provided with guard plate 401, guard plate 401 one side fixed mounting has embedded post 402, guard plate 401 middle part integration is provided with middle part ya keli transparent plate 403, be movable fit setting between embedded hollow post 4 and the embedded post 402, and be connected through fastening bolt between embedded hollow post 4 and the embedded post 402, utilize fastening bolt to be connected embedded hollow post 4 and embedded post 402, and then utilize the fixed guard plate 401 of both to fix, guard plate 401 side is pasted with the frame department of outdoor display screen 2 and is provided with the sealing strip, prevent the gap department between dust entering outdoor display screen 2 and the guard plate 401.
Referring to fig. 1-5, in the present embodiment, the heat dissipation fan 302 is electrically connected to an external power source through a wire, and is provided with a control panel matched with the wire.
Embodiment two:
The utility model embeds the preformed hole 204 on one side of the rear protective shell 201, the mounting plate 205 is installed on the corresponding position of the rear side of the rear protective shell 201 and the preformed hole 204 by screw thread, and another embodiment exists besides the embodiment that the filter screen 2051 is integrally arranged in the mounting plate 205;
The female subsides 5 that are provided with of magic of pasting of rear side protective housing 201 one side, rear side protective housing 201 one side is pasted and is provided with paste formula gauze 6, paste formula gauze 6 opposite side fixed mounting and be supporting setting between the female subsides 601 of magic 5 and the magic, when fixed to paste formula gauze 6, tear off the supporting protection strip that sets up in magic sub-subsides 601 one side, then paste the magic sub-subsides 601 that paste formula gauze 6 side set up in female subsides 5 top of magic, and then be convenient for install and dismantle formula gauze 6, compare in the first embodiment, the installation is more convenient.
Working principle: firstly, a user firstly fixes the mounting plate 205 at the radiating fins 202 of the rear protective shell 201 through the fastening bolts when using, in the mounting process, the fastening bolts are screwed into the preformed holes 204 to fix the mounting plate 205, in the other implementation, the protective strip which is arranged on one side of the magic sub-paste 601 in a matching way is torn off, then the magic sub-paste 601 which is arranged on the side surface of the adhesive gauze 6 is adhered above the magic main paste 5, so that the adhesive gauze 6 is convenient to mount and dismount, after the fixing is finished, the user installs the protective plate 401 again, in the mounting process, the user firstly adheres the sealing strip at the outer frame of the outdoor display screen 2, meanwhile, because the embedded hollow post 4 and the embedded post 402 are movably matched, and the embedded hollow post 4 and the embedded post 402 are connected through the fastening bolts, the embedded hollow column 4 and the embedded column 402 are connected by using the fastening bolts, the protection plate 401 is further fixed by using the fixing of the embedded hollow column 4 and the embedded column, after the fixing is completed, when the outdoor display screen 2 is used, the radiating fan 302 is started, after the outdoor display screen is started, as the radiating fan 302 is provided with a plurality of groups, and the positions of the radiating fan 302 and the radiating fins 202 are corresponding, meanwhile, the radiating fins 202 are connected with a driving circuit board arranged in the rear side protective shell 201 by using heat conducting silica gel, the heat generated by an electronic element is transferred to the radiating fins 202 by using the heat conducting silica gel, the electronic element is further radiated by using the radiating fins 202, meanwhile, the radiating fan 302 blows air to the radiating fins 202 to radiate the radiating fins 202 again, the radiating effect is improved, meanwhile, the passive radiating holes 203 play an auxiliary radiating role, and meanwhile, the inclined rain baffle 303 and the prolonged rain baffle 304 can block rainwater, prevent the inside water inflow of electronic component, improve the result of use to the device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a city advertisement display screen protector, includes support frame (1), outdoor display screen (2) and rear side protecting crust (201), support frame (1) top fixed mounting has outdoor display screen (2), rear side protecting crust (201) are installed through fastening bolt to outdoor display screen (2) rear side, its characterized in that: the electronic component protection device is characterized in that a protection radiating mechanism which is convenient for protecting the electronic component on the rear side of the display screen and a fixed protection mechanism which is convenient for protecting the front side of the display screen are respectively arranged above the support frame (1).
2. The urban advertising display screen protective device according to claim 1, wherein: the protection heat dissipation mechanism includes: the novel rain-guiding device comprises heat radiation fins (202), passive heat radiation holes (203), reserved holes (204), a mounting plate (205), a filter screen (2051), a supporting plate (3), a connecting plate (301), a heat radiation fan (302), an inclined rain baffle (303), an extended rain guide plate (304) and a rain guide groove (3041);
The novel solar energy heat radiation device is characterized in that radiating fins (202) are arranged on one side of the rear side protection shell (201) in a penetrating mode, passive radiating holes (203) are formed in the side face of the rear side protection shell (201) in a penetrating mode, reserved holes (204) are formed in one side of the rear side protection shell (201) in an embedded mode, mounting plates (205) are arranged on the positions, corresponding to the reserved holes (204), of the rear side protection shell (201), filter screens (2051) are integrally arranged in the mounting plates (205), supporting plates (3) are fixedly arranged above the outdoor display screen (2), connecting plates (301) are fixedly arranged on the rear sides of the supporting plates (3), radiating fans (302) are arranged in the inner portions of the connecting plates (301), oblique rain baffles (303) are fixedly arranged above the supporting plates (3), extension type rain baffles (304) are fixedly arranged on one side of the oblique rain baffles (303), and rain guiding grooves (3041) are formed in the upper portions of the oblique rain baffles.
3. The urban advertising display screen protective device according to claim 1, wherein: the fixed protection mechanism includes: the hollow column (4), the protection plate (401), the embedded column (402) and the middle acrylic transparent plate (403) are embedded;
the outdoor display screen (2) display screen one side fixed mounting has embedded hollow post (4), the detachable guard plate (401) that is provided with in display screen one side of outdoor display screen (2), guard plate (401) one side fixed mounting has embedded post (402), guard plate (401) middle part integration is provided with middle part ya keli transparent plate (403).
4. A urban advertising display screen protective device according to claim 3, wherein: the embedded hollow column (4) and the embedded column (402) are movably matched, and the embedded hollow column (4) and the embedded column (402) are connected through fastening bolts.
5. A urban advertising display screen protective device according to claim 2, wherein: the heat dissipation fans (302) are arranged in a plurality of groups, the positions of the heat dissipation fans (302) correspond to the positions of the heat dissipation fins (202), and meanwhile, the heat dissipation fins (202) are connected with a driving circuit board arranged inside the rear side protective shell (201) through heat conduction silica gel.
6. A urban advertising display screen protective device according to claim 2, wherein: the rain guide grooves (3041) are provided with a plurality of groups.
7. A urban advertising display screen protective device according to claim 3, wherein: sealing strips are adhered to the side surfaces of the protection plates (401) and the outer frame of the outdoor display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183465.2U CN220823577U (en) | 2023-08-15 | 2023-08-15 | City advertisement display screen protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183465.2U CN220823577U (en) | 2023-08-15 | 2023-08-15 | City advertisement display screen protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220823577U true CN220823577U (en) | 2024-04-19 |
Family
ID=90709385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183465.2U Active CN220823577U (en) | 2023-08-15 | 2023-08-15 | City advertisement display screen protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220823577U (en) |
-
2023
- 2023-08-15 CN CN202322183465.2U patent/CN220823577U/en active Active
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