CN208335643U - LED display waterproof bottom case - Google Patents
LED display waterproof bottom case Download PDFInfo
- Publication number
- CN208335643U CN208335643U CN201821098043.8U CN201821098043U CN208335643U CN 208335643 U CN208335643 U CN 208335643U CN 201821098043 U CN201821098043 U CN 201821098043U CN 208335643 U CN208335643 U CN 208335643U
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- CN
- China
- Prior art keywords
- shell
- groove
- fixed plate
- led display
- sealing ring
- Prior art date
- 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)
- Illuminated Signs And Luminous Advertising (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a kind of LED display waterproof bottom case, it include: shell and sealing element, power hole is offered on shell, shell forms fluted in the circumferential direction of power hole, sealing element is installed in a groove, and sealing element includes sealing ring and fixed plate, and one end of fixed plate and the circumferential of sealing ring are integrally formed, the depth of groove is greater than the thickness of fixed plate and is less than the thickness of sealing ring, and the side of the separate shell of fixed plate is formed as groove.Since the height of sealing ring is higher than groove, after loaded on cabinet, is squeezed with cabinet and constitute closing, can prevent rainwater from immersing.Further, due to the presence of groove, then steam can condense on it, it will not the steam immersion because of opening cabinet when safeguarding；It can be imported in groove naturally if thering is water to immerse shell, ponding gets up, and will not be attached on sealing element and form ponding, naturally takes the ponding in groove out of when unloading lower seal.
Description
Technical field
The utility model relates to LED display technical field, in particular to a kind of LED display waterproof bottom case.
Background technique
LED display will be frequently used for open air, so the various weather conditions disliked and omited, water proof and dust proof sealing performance can be encountered
Key factor, if cannot effective water proof and dust proof, cause water immerse LED display inside will cause wiring board short circuit, damage
LED display equipment, existing common technology are to carry out sealant pouring and sealing in mould group front, and carried out between mould group and bottom case with silica gel ring
Sealing.But water-proofing treatment is not carried out to the input port of signal or power supply.It is will cause in this way in larger rainwater weather, rainwater is from letter
Number or power hole intrusion after bottom case, to damage equipment.
Utility model content
The utility model provides a kind of LED display waterproof bottom case, to solve the above problem in the prior art.
To solve the above problems, the one aspect as the utility model, provides a kind of LED display waterproof bottom case,
Include: shell and sealing element, power hole is offered on the shell, the shell is formed with recessed in the circumferential direction of the power hole
Slot, the sealing element are mounted in the groove, and the sealing element includes sealing ring and fixed plate, one end of the fixed plate with
The circumferential of the sealing ring is integrally formed, and the depth of the groove is greater than the thickness of the fixed plate and is less than the sealing ring
The side far from the shell of thickness, the fixed plate is formed as groove.
Preferably, it is formed with magnet mounting groove on the shell, magnet is installed in the magnet mounting groove.
Preferably, the fixed plate is connect by fastener with the shell.
Preferably, the fixation hole for static housing is offered on the shell.
Preferably, decoration fixation hole is offered on the shell.
Since the height of sealing ring is higher than groove, after loaded on cabinet, is squeezed with cabinet and constitute closing, rain can be prevented
Water immerses.Further, due to the presence of groove, if the shell being mounted on cabinet generates steam since there was dampness in the air, then
Steam can condense on it, will not the steam immersion because of opening cabinet when safeguarding；It can be certainly if thering is water to immerse shell
It so imports in groove, ponding gets up, and will not be attached on sealing element and form ponding, naturally will be in groove when unloading lower seal
Ponding is taken out of, to improve sealing effect.
Detailed description of the invention
Fig. 1 schematically shows the scheme of installation of the utility model and cabinet；
Fig. 2 schematically shows the structural schematic diagrams of the utility model；
Fig. 3 schematically shows the structural schematic diagram of shell；
Fig. 4 schematically shows the structural schematic diagrams of sealing element.
Appended drawing reference in figure: 1, shell；2, sealing element；3, power hole；4, groove；5, sealing ring；6, fixed plate；7, ditch
Slot；8, magnet mounting groove；9, cabinet；10, fixation hole；11, decoration fixation hole；12, gap.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
The one aspect of the utility model provides a kind of LED display waterproof bottom case, comprising: shell 1 and sealing element 2
(can be made of rubber etc.) offers power hole 3 on the shell 1, and the shell 1 is formed in the circumferential direction of the power hole 3
Groove 4, the sealing element 2 are mounted in the groove 4, and the sealing element 2 includes sealing ring 5 and fixed plate 6, the fixed plate
6 one end and the circumferential of the sealing ring 5 are integrally formed, and the depth of the groove 4 is greater than the thickness of the fixed plate 6 and is less than
The side far from the shell 1 of the thickness of the sealing ring 5, the fixed plate 6 is formed as groove 7.
Referring to FIG. 1, after assembly, due to technique, assembly method or other situations, more or less will appear LED module and
Gap 12 is generated between cabinet, rainwater is exactly to flow into from this gap.Since the height of sealing ring 5 is higher than groove 4, it is being loaded on
After cabinet, is squeezed with cabinet and constitute closing, can prevent rainwater from immersing.Further, due to the presence of groove 7, if being mounted on case
Shell on body generates steam since there was dampness in the air, then steam can condense on it, will not open cabinet because of when safeguarding
And steam immerses；It can be imported in groove naturally if thering is water to immerse shell, ponding gets up, and will not be attached to shape on sealing element
At ponding, the ponding in groove is taken out of naturally when unloading lower seal, to improve sealing effect.
Preferably, it is formed with magnet mounting groove 8 on the shell 1, magnet is installed in the magnet mounting groove 8.Due to
Cabinet is metal material, and mould group can be adsorbed on cabinet using magnet, play fixed function.
Preferably, the fixed plate 6 is connect by fastener with the shell 1.
Preferably, the fixation hole 10 for static housing 9 is offered on the shell 1.
Preferably, decoration fixation hole 11 is offered on the shell 1.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of LED display waterproof bottom case characterized by comprising shell (1) and sealing element (2), on the shell (1)
It offers power hole (3), the shell (1) is formed fluted (4) in the circumferential direction of the power hole (3), sealing element (2) peace
In the groove (4), the sealing element (2) includes sealing ring (5) and fixed plate (6), one end of the fixed plate (6) with
The circumferential of the sealing ring (5) is integrally formed, and the depth of the groove (4) is greater than the thickness of the fixed plate (6) and is less than institute
The thickness of sealing ring (5) is stated, the side far from the shell (1) of the fixed plate (6) is formed as groove (7).
2. LED display waterproof bottom case according to claim 1, which is characterized in that be formed with magnet on the shell (1)
Mounting groove (8), the magnet mounting groove (8) is interior to be equipped with magnet.
3. LED display waterproof bottom case according to claim 1, which is characterized in that the fixed plate (6) passes through fastener
It is connect with the shell (1).
4. LED display waterproof bottom case according to claim 1, which is characterized in that offer and be used on the shell (1)
The fixation hole (10) of static housing (9).
5. LED display waterproof bottom case according to claim 1, which is characterized in that offer decoration on the shell (1)
Part fixation hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098043.8U CN208335643U (en) | 2018-07-10 | 2018-07-10 | LED display waterproof bottom case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098043.8U CN208335643U (en) | 2018-07-10 | 2018-07-10 | LED display waterproof bottom case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208335643U true CN208335643U (en) | 2019-01-04 |
Family
ID=64786658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098043.8U Active CN208335643U (en) | 2018-07-10 | 2018-07-10 | LED display waterproof bottom case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208335643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3836129A1 (en) * | 2019-12-12 | 2021-06-16 | Unilumin Group Co. Ltd. | Led display waterproof structure |
-
2018
- 2018-07-10 CN CN201821098043.8U patent/CN208335643U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3836129A1 (en) * | 2019-12-12 | 2021-06-16 | Unilumin Group Co. Ltd. | Led display waterproof structure |
| US11310928B2 (en) | 2019-12-12 | 2022-04-19 | Unilumin Group Co., Ltd | LED display waterproof structure |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |