CN208985581U - A kind of electric car propaganda screen heat dissipation waterproof system - Google Patents
A kind of electric car propaganda screen heat dissipation waterproof system Download PDFInfo
- Publication number
- CN208985581U CN208985581U CN201821867645.5U CN201821867645U CN208985581U CN 208985581 U CN208985581 U CN 208985581U CN 201821867645 U CN201821867645 U CN 201821867645U CN 208985581 U CN208985581 U CN 208985581U
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- China
- Prior art keywords
- fixing plate
- waterproof
- metal fixing
- electric car
- screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to electric car screen protective device technical field more particularly to a kind of electric car propaganda screen heat dissipation waterproof systems；Silica gel sheath is provided with using metal fixing plate outside；By the way that the electrical components such as wiring board are placed in inside silica gel sheath, to play certain insulation effect, solve the problems, such as that electrical component easily leaks electricity in use；Solve the problems, such as that conventional waterproof mode is easy to appear accumulated heat by the way that traditional structure for covering glue waterproof to be changed to the structure of sealed shield and plastic base plate using the structure for being provided with radiating water-proof lampshade outside LED screen.
Description
Technical field
The utility model relates to electric car screen protective device technical field more particularly to a kind of heat dissipation of electric car propaganda screen are anti-
Water system.
Background technique
Currently, more and more people select battery truck to go on a journey instead of short distance with the enhancing of environmental consciousness, just take advantage of a situation therewith
There is electronic automobile-used advertising screens curtain, but during use, generally existing waterproof effect is poor, and tradition reply
The method of waterproof be propaganda screen top gluing mode, will advertise that screen is completely cut off with water, it is done so that effect
Although fruit plays certain waterproof effect, but the heat dissipation effect of propaganda screen is caused to reduce, for this purpose, being badly in need of developing one kind
It is convenient and practical and can radiate and waterproof structure, to solve actual demand.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric car for above-mentioned technical deficiency
Propaganda screen heat dissipation waterproof system is provided with silica gel sheath using metal fixing plate outside；By by electrical components such as wiring boards
It is placed in inside silica gel sheath, to play certain insulation effect, solves electrical component and easily leak electricity in use
The problem of；Using the structure for being provided with radiating water-proof lampshade outside LED screen, by the way that traditional structure for covering glue waterproof is changed to
The structure of sealed shield and plastic base plate solves the problems, such as that conventional waterproof mode is easy to appear accumulated heat.
It includes metal fixing plate that in order to solve the above technical problems, the technical scheme adopted by the utility model is:；Metal is solid
Silica gel sheath is provided on the outside of fixed board；It is connected between metal fixing plate and silica gel sheath using screw；Setting on the outside of silica gel sheath
There is LED screen；Using splicing between LED screen and silica gel sheath；LED screen top is evenly arranged with LED light；Outside LED screen
Portion is provided with radiating water-proof lampshade；Metal fixing plate rear portion is provided with fixed device；Metal fixing plate back middle position is provided with
Power supply line.
The technical program is advanced optimized, the radiating water-proof lampshade includes waterproof case and plastic base plate；Waterproof case
The first cushion rubber is provided between plastic base plate；First cushion rubber both ends use glue between waterproof case and plastic base plate respectively
It connects；Waterproof case quadrangle is using splicing；Inner rib plate is provided on the inside of waterproof case.
The technical program is advanced optimized, the fixation device includes L bracket, Z-shaped bracket, rectangle support and arc
Bracket；It is connected by screw bolts between L bracket and inner rib plate；It is adopted between L bracket and rectangle support respectively at Z-shaped bracket both ends
It is connected with；It is connected by screw bolts between arc bracket and metal fixing plate.
The technical program is advanced optimized, using splicing between the power supply line and metal plate；Power supply line and LED screen
Between using be electrically connected.
Compared with prior art, the utility model has the advantage that 1, by setting between waterproof case and plastic base plate
It is equipped with the first cushion rubber, the advantageous waterproof effect that ensure that radiating water-proof lampshade of this structure；2, by being provided on the inside of waterproof case
Inner rib plate, the advantageous fixation that ensure that waterproof case of this structure；3, by waterproof case quadrangle using being glued, this structure is advantageous
The waterproof effect that ensure that waterproof case.
Detailed description of the invention
Fig. 1 is a kind of electric car propaganda screen heat dissipation waterproof system overall structure diagram.
Fig. 2 is a kind of electric car propaganda screen heat dissipation waterproof system partial structurtes sectional view.
Fig. 3 is a kind of electric car propaganda screen heat dissipation waterproof system radiating water-proof lampshade structural schematic diagram.
Fig. 4 is a kind of electric car propaganda screen heat dissipation waterproof system fixture structure schematic diagram.
In figure: 1, metal fixing plate；2, radiating water-proof lampshade；3, fixed device；101, silica gel sheath；102, LED screen；
103, LED light；104, power supply line；201, waterproof case；202, plastic base plate；203, the first cushion rubber；204, inner rib plate；205,
Two cushion rubbers；301, L bracket；302, Z-shaped bracket；303, rectangle support；304, arc bracket.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
Specific embodiment 1: in conjunction with shown in Fig. 1-4, including metal fixing plate 1；Silicon is provided on the outside of metal fixing plate 1
Plastic boot 101；It is connected between metal fixing plate 1 and silica gel sheath 101 using screw；LED screen is provided on the outside of silica gel sheath 101
Curtain 102；Using splicing between LED screen 102 and silica gel sheath 101；102 top of LED screen is evenly arranged with LED light 103；
Radiating water-proof lampshade 2 is provided with outside LED screen 102；1 rear portion of metal fixing plate is provided with fixed device 3；Metal fixing plate 1 is carried on the back
Portion middle position is provided with power supply line 104；Radiating water-proof lampshade 2 includes waterproof case 201 and plastic base plate 202；Waterproof case 201
The first cushion rubber 203 is provided between plastic base plate 202；First cushion rubber, 203 both ends respectively with waterproof case 201 and plastic base plate
Using splicing between 202；201 4 jiaos of waterproof case using splicing；Inner rib plate 204 is provided on the inside of waterproof case 201；Outside waterproof
The second cushion rubber 205 is provided between shell 201 and metal fixing plate 1；Fixed device 3 includes L bracket 301, Z-shaped bracket 302, square
Shape bracket 303 and arc bracket 304；It is connected by screw bolts between L bracket 301 and inner rib plate 204；Z-shaped 302 both ends of bracket point
It is not connected by screw bolts between L bracket 301 and rectangle support 303；It is used between arc bracket 304 and metal fixing plate 1
It is bolted；Using splicing between power supply line 104 and metal fixing plate 1；Using electrically between power supply line 104 and LED screen 102
Connection.
In use, step 1, as shown in Figure 1, user is in progress electric car propaganda screen in use, being made due to electric car
It is more with scene, and it is frequently encountered rain and snow weather, however propaganda screen internal electronic element is more, can not be subjected to invading for sleet
Erosion, it is conventionally employed thus to be coated with the mode of glue-line on propaganda screen surface to resist sleet and corrode, and do so and will lead to a surname
The thermal diffusivity for passing screen is poor, for this purpose, a kind of electric car propaganda screen heat dissipation waterproof system of this money can be used in user, to solve
Certainly above-mentioned problem；
Step 2, as in Figure 2-4, user are carrying out in use, first carrying out LED screen 102 and silica gel sheath 101
It is glued, then screw between silica gel sheath 101 and metal fixing plate 1 is connected, radiating water-proof lampshade 2 is then socketed in metal and is consolidated
L bracket 301 is bonded by 1 top of fixed board with waterproof case 201 this moment, is then connected using screw, then successively by Z-shaped branch
Frame 302, rectangle support 303 and arc support are fixed by screw, this moment by radiating water-proof lampshade 2 replace it is original
The mode of 103 top gluing of LED light so that heat caused by LED light 103, can Quick diffusing, prevent LED screen
102 there is the case where accumulated heat, and 2 front end of radiating water-proof lampshade uses plastic base plate 202, low in cost, and will not influence LED screen
The dispensing effect of curtain 102, and be glued between plastic base plate 202 and waterproof case 201 using the first cushion rubber 203, to ensure that
Waterproof effect, and being glued between waterproof case 201 and metal fixing plate 1 has the second cushion rubber 205, so that waterproof case 201
Waterproof effect between metal fixing plate 1 is promoted, and overall structure is simple, practical, is had a large promotion value.
The control mode of the utility model is automatically controlled by controller, and the control circuit of controller passes through this field
Technical staff's simple programming can be realized, belong to the common knowledge of this field, and the utility model is mainly used to protect machine
Tool setting, so the utility model is not explained control mode and circuit connection.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (4)
- The waterproof system 1. a kind of electric car propaganda screen radiates, it is characterised in that: including metal fixing plate (1)；Metal fixing plate (1) Outside is provided with silica gel sheath (101)；It is connect between metal fixing plate (1) and silica gel sheath (101) using screw；Silica gel sheath (101) outside is provided with LED screen (102)；Using splicing between LED screen (102) and silica gel sheath (101)；LED screen (102) top is evenly arranged with LED light (103)；Radiating water-proof lampshade (2) are provided with outside LED screen (102)；Metal fixing plate (1) rear portion is provided with fixed device (3)；Metal fixing plate (1) back middle position is provided with power supply line (104).
- The waterproof system 2. a kind of electric car propaganda screen according to claim 1 radiates, it is characterised in that: radiating water-proof lampshade It (2) include waterproof case (201) and plastic base plate (202)；Is provided between waterproof case (201) and plastic base plate (202) One cushion rubber (203)；First cushion rubber (203) both ends are respectively using splicing between waterproof case (201) and plastic base plate (202)； Waterproof case (201) quadrangle is using splicing；Inner rib plate (204) are provided on the inside of waterproof case (201)；Waterproof case (201) with The second cushion rubber (205) are provided between metal fixing plate (1).
- The waterproof system 3. a kind of electric car propaganda screen according to claim 1 radiates, it is characterised in that: fixed device (3) Including L bracket (301), Z-shaped bracket (302), rectangle support (303) and arc bracket (304)；L bracket (301) and internal-rib Plate is connected by screw bolts between (204)；Z-shaped bracket (302) both ends are respectively between L bracket (301) and rectangle support (303) It is connected by screw bolts；It is connected by screw bolts between arc bracket (304) and metal fixing plate (1).
- The waterproof system 4. a kind of electric car propaganda screen according to claim 1 radiates, it is characterised in that: power supply line (104) Using splicing between metal fixing plate (1)；Using electric connection between power supply line (104) and LED screen (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867645.5U CN208985581U (en) | 2018-11-14 | 2018-11-14 | A kind of electric car propaganda screen heat dissipation waterproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821867645.5U CN208985581U (en) | 2018-11-14 | 2018-11-14 | A kind of electric car propaganda screen heat dissipation waterproof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985581U true CN208985581U (en) | 2019-06-14 |
Family
ID=66790915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821867645.5U Expired - Fee Related CN208985581U (en) | 2018-11-14 | 2018-11-14 | A kind of electric car propaganda screen heat dissipation waterproof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110634392A (en) * | 2019-09-26 | 2019-12-31 | 桂林航天工业学院 | A kind of waterproof display screen of intelligent equipment and its assembly method |
-
2018
- 2018-11-14 CN CN201821867645.5U patent/CN208985581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110634392A (en) * | 2019-09-26 | 2019-12-31 | 桂林航天工业学院 | A kind of waterproof display screen of intelligent equipment and its assembly method |
| CN110634392B (en) * | 2019-09-26 | 2021-07-06 | 桂林航天工业学院 | A waterproof display screen of smart device and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |