CN204613541U - Waterproof display screen module - Google Patents
Waterproof display screen module Download PDFInfo
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- CN204613541U CN204613541U CN201520213101.7U CN201520213101U CN204613541U CN 204613541 U CN204613541 U CN 204613541U CN 201520213101 U CN201520213101 U CN 201520213101U CN 204613541 U CN204613541 U CN 204613541U
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- hollow projection
- display screen
- screen module
- end cap
- drain pan
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Abstract
The utility model provides a kind of waterproof display screen module, described waterproof display screen module comprises: panel unit and water repellent component, wherein, described panel unit comprises drain pan further, is located at the circuit board of described bottom shell, with coordinate the face shield forming described circuit board accommodating cavity and the hollow projection being based in described drain pan end face bottom described drain pan, described hollow projection is communicated with described accommodating cavity, and described water repellent component and described hollow projection are tightly connected.Relative to prior art, this waterproof display screen module, by the threaded engagement between end cap and hollow projection, makes end cap unloading process simple and convenient, is not easy to be destroyed; In addition, also by arranging water proof ring at cover internal, when end cap and hollow projection are connected, this end-cover waterproof ring is installed with the top end face in hollow projection by end cap, ensures that sealing is tight, improves the water resistance of display screen module.
Description
Technical field
The utility model relates to the technical field of display, particularly a kind of waterproof display screen module.
Background technology
The display used in some special places, generally all require that it has water-proof function, refer to Fig. 1, Fig. 1 is the structural representation of a kind of waterproof display screen rear end cap of the prior art, the connected mode of this rear end cover structure is cooperatively interacted by the lug boss 2 on end cap and the draw-in groove 1 on connection pipe body sidewall to clamp, the technical matters of this kind of technical scheme existence mainly contains following two aspects: 1, when non-working person dismantles this end cap, owing to being unfamiliar with buckle structure, cause buckle to press down strength excessive, and damage buckle; 2, sealing effectiveness is poor, causes waterproof effect undesirable.
Utility model content
The utility model provides a kind of waterproof display screen module, can solve the buckle structure easily technical matters that is destroyed and that cause waterproof effect undesirable due to the sealing effectiveness difference of end cap of end cap and junction in prior art.
For solving the problem, the utility model provides a kind of waterproof display screen module, described waterproof display screen module comprises: panel unit and water repellent component, wherein, described panel unit comprises drain pan further, is located at the circuit board of described bottom shell, with coordinate the face shield forming described circuit board accommodating cavity and the hollow projection being based in described drain pan end face bottom described drain pan, described hollow projection is communicated with described accommodating cavity, and described water repellent component and described hollow projection are tightly connected.
According to the utility model one preferred embodiment, described water repellent component comprises end cap and is located at the end-cover waterproof ring of described cover internal, when described end cap and described hollow projection are connected, described end-cover waterproof ring is installed with the top end face in described hollow projection by described end cap.
According to the utility model one preferred embodiment, the internal diameter of described end cap is greater than the external diameter at described hollow projection top, and described hollow projection top peripheral and described end cap inwall are provided with the screw thread cooperatively interacted, described hollow projection is connected by threaded engagement with described end cap.
According to the utility model one preferred embodiment, described panel unit comprises the drain pan water proof ring being located at described drain pan end face ring week further, and described drain pan water proof ring is for sealing the screw hole in described drain pan end face ring week.
According to the utility model one preferred embodiment, described panel unit comprises Wiring port further, and the sidewall of described hollow projection is provided with breach, and described Wiring port is connected with described breach adaptation.
According to the utility model one preferred embodiment, described panel unit also comprises abutment ring, and it is inner that described abutment ring is located at described hollow projection, and described Wiring port is fixedly connected with described abutment ring through described breach.
According to the utility model one preferred embodiment, described Wiring port comprises web joint and is located at the protruding hole on described web joint, wherein, described web joint and described notch geometry suitable, described protruding hole is towards described hollow projection arranged outside, and connecting line is connected with described circuit board through described protruding hole.
According to the utility model one preferred embodiment, the sidewall periphery of described end cap is provided with asperities, and described asperities is for increasing the rotating friction force of described end cap; Described Wiring port comprises two above-mentioned protruding holes.
According to the utility model one preferred embodiment, the material of described end-cover waterproof ring and described drain pan water proof ring is rubber.
Relative to prior art, the waterproof display screen module that the utility model provides, by the threaded engagement between end cap and hollow projection, makes end cap unloading process simple and convenient, even non-technical personnel also can carry out disassembling section, and helicitic texture intensity is better, is not easy to be destroyed; In addition, also by arranging water proof ring at cover internal, when end cap and hollow projection are connected, this end-cover waterproof ring is installed with the top end face in hollow projection by end cap, and ensure that sealing is tight, cost is low, durable, improves the water resistance of display screen module.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of waterproof display screen rear end cap of the prior art;
Fig. 2 is the structural blast figure of the utility model waterproof display screen module one preferred embodiment; And
Fig. 3 is the part-structure schematic diagram of waterproof display screen module in Fig. 1 embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 2, Fig. 2 is the structural blast figure of the utility model waterproof display screen module one preferred embodiment, and this waterproof display screen module comprises panel unit 100 and water repellent component 200.Wherein, this panel unit 100 comprises drain pan 110 further, is located at the circuit board 120 of drain pan 110 inside, with coordinate the face shield 130 forming circuit board 120 accommodating cavity and the hollow projection 140 being based in drain pan 110 end face bottom drain pan 110, wherein, hollow projection 140 is communicated with accommodating cavity, and water repellent component 200 and hollow projection 140 are tightly connected.
Specifically, in the present embodiment, drain pan 110 is rectangular structure, and the bottom of drain pan 110 is located at by face shield 130, and face shield 130 and the accommodating cavity of the common forming circuit plate 120 of drain pan 110, can be contained in accommodating cavity to make circuit board 120.Preferably, panel unit 100 comprises the drain pan water proof ring 150 being located at drain pan 110 end face ring week further, and this drain pan water proof ring 150 is for sealing the screw hole in drain pan 110 end face ring week, and the material of this drain pan water proof ring 150 is preferably rubber.
Hollow projection 140 is in cylindric and be based in the end face of drain pan 110, and its particular location being positioned at drain pan 110 end face does not limit at this, can be positioned at the middle position of drain pan 110 end face or edge placement etc.Preferably be arranged on the middle position of drain pan 110 end face in the present embodiment.Hollow projection 140 is connected with circuit board 120 accommodating cavity be made up of with face shield 130 drain pan 110, and hollow projection 140 coordinates with water repellent component 200 and is connected and sealed, for realizing the waterproof effect of this waterproof display screen module.
This water repellent component 200 comprises end cap 210 further and is located at the end-cover waterproof ring 220 of end cap 210 inside.Wherein, the size of the installed surface of this end-cover waterproof ring 220 and the top end face of hollow projection 140 suitable, when this end cap 210 and hollow projection 140 are connected, end-cover waterproof ring 220 is installed with the top end face in hollow projection 140 by end cap 210.Preferably, the material of this end-cover waterproof ring 220 is rubber.
The internal diameter of end cap 210 is greater than the external diameter at hollow projection 140 top, and hollow projection 140 top peripheral is provided with screw thread 141, end cap 210 inwall is provided with the screw thread (not shown) cooperatively interacted with hollow projection 140 top peripheral screw thread 141, realizes hollow projection 140 and is connected by threaded engagement with end cap 210.
See also Fig. 2 and Fig. 3, Fig. 3 is the part-structure schematic diagram of waterproof display screen module in Fig. 1 embodiment, and wherein, this panel unit 100 comprises Wiring port 160 and abutment ring 170 further, the sidewall of hollow projection is provided with breach 142, and Wiring port 160 is connected with breach 142 adaptation.Abutment ring 170 is located at the inside of hollow projection 140, and Wiring port 160 is fixedly connected with abutment ring 170 through breach 142.
Further, this Wiring port 160 comprises web joint 161 and is located at the protruding hole 162 on web joint 161, wherein, web joint 161 is suitable with breach 142 shape, protruding hole 162 is towards the arranged outside of hollow projection 140, and preferably, this Wiring port 160 comprises two protruding holes 162.Connecting line is connected with circuit board 120 through protruding hole 162.
Further, the sidewall periphery of end cap 210 is provided with asperities 212, and this asperities 212 is for increasing the rotating friction force of end cap 210.
The installation process of the waterproof display screen module end cap of the utility model embodiment is: the inside first end-cover waterproof ring 220 being installed to end cap 210, again end cap 210 is put on hollow projection 140 and firmly tighten, realize being sealed and matched of water repellent component 200 and panel unit 100.
Relative to prior art, the waterproof display screen module that the utility model provides, by the threaded engagement between end cap and hollow projection, makes end cap unloading process simple and convenient, even non-technical personnel also can carry out disassembling section, and helicitic texture intensity is better, is not easy to be destroyed; In addition, also by arranging water proof ring at cover internal, when end cap and hollow projection are connected, this end-cover waterproof ring is installed with the top end face in hollow projection by end cap, and ensure that sealing is tight, cost is low, durable, improves the water resistance of display screen module.
The foregoing is only section Example of the present utility model; not thereby protection domain of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent device or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a waterproof display screen module, it is characterized in that, described waterproof display screen module comprises: panel unit and water repellent component, wherein, described panel unit comprises drain pan further, is located at the circuit board of described bottom shell, with coordinate the face shield forming described circuit board accommodating cavity and the hollow projection being based in described drain pan end face bottom described drain pan, described hollow projection is communicated with described accommodating cavity, and described water repellent component and described hollow projection are tightly connected.
2. waterproof display screen module according to claim 1, it is characterized in that, described water repellent component comprises end cap and is located at the end-cover waterproof ring of described cover internal, when described end cap and described hollow projection are connected, described end-cover waterproof ring is installed with the top end face in described hollow projection by described end cap.
3. waterproof display screen module according to claim 2, it is characterized in that, the internal diameter of described end cap is greater than the external diameter at described hollow projection top, and described hollow projection top peripheral and described end cap inwall are provided with the screw thread cooperatively interacted, described hollow projection is connected by threaded engagement with described end cap.
4. waterproof display screen module according to claim 3, is characterized in that, described panel unit comprises the drain pan water proof ring being located at described drain pan end face ring week further, and described drain pan water proof ring is for sealing the screw hole in described drain pan end face ring week.
5. waterproof display screen module according to claim 4, is characterized in that, described panel unit comprises Wiring port further, and the sidewall of described hollow projection is provided with breach, and described Wiring port is connected with described breach adaptation.
6. waterproof display screen module according to claim 5, is characterized in that, described panel unit also comprises abutment ring, and it is inner that described abutment ring is located at described hollow projection, and described Wiring port is fixedly connected with described abutment ring through described breach.
7. waterproof display screen module according to claim 6, it is characterized in that, described Wiring port comprises web joint and is located at the protruding hole on described web joint, wherein, described web joint and described notch geometry suitable, described protruding hole is towards described hollow projection arranged outside, and connecting line is connected with described circuit board through described protruding hole.
8. waterproof display screen module according to claim 7, is characterized in that, the sidewall periphery of described end cap is provided with asperities, and described asperities is for increasing the rotating friction force of described end cap; Described Wiring port comprises two described protruding holes.
9. the waterproof display screen module according to claim 2 or 4, is characterized in that, the material of described end-cover waterproof ring and described drain pan water proof ring is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213101.7U CN204613541U (en) | 2015-04-09 | 2015-04-09 | Waterproof display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213101.7U CN204613541U (en) | 2015-04-09 | 2015-04-09 | Waterproof display screen module |
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| CN204613541U true CN204613541U (en) | 2015-09-02 |
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| CN201520213101.7U Active CN204613541U (en) | 2015-04-09 | 2015-04-09 | Waterproof display screen module |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954360A (en) * | 2017-04-07 | 2017-07-14 | 珠海格力电器股份有限公司 | operator, water heater and air conditioner |
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
-
2015
- 2015-04-09 CN CN201520213101.7U patent/CN204613541U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10248372B2 (en) | 2013-12-31 | 2019-04-02 | Ultravision Technologies, Llc | Modular display panels |
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10380925B2 (en) | 2013-12-31 | 2019-08-13 | Ultravision Technologies, Llc | Modular display panel |
| US10410552B2 (en) | 2013-12-31 | 2019-09-10 | Ultravision Technologies, Llc | Modular display panel |
| US10540917B2 (en) | 2013-12-31 | 2020-01-21 | Ultravision Technologies, Llc | Modular display panel |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| CN106954360A (en) * | 2017-04-07 | 2017-07-14 | 珠海格力电器股份有限公司 | operator, water heater and air conditioner |
| CN106954360B (en) * | 2017-04-07 | 2022-08-02 | 珠海格力电器股份有限公司 | Operator, water heater and air conditioner |
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