CN211743527U - Connection structure of full waterproof power and full waterproof module - Google Patents
Connection structure of full waterproof power and full waterproof module Download PDFInfo
- Publication number
- CN211743527U CN211743527U CN202020699144.1U CN202020699144U CN211743527U CN 211743527 U CN211743527 U CN 211743527U CN 202020699144 U CN202020699144 U CN 202020699144U CN 211743527 U CN211743527 U CN 211743527U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- power supply
- module
- power
- connection structure
- 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.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a connection structure of full waterproof power and full waterproof module, include: the module comprises a module and a power supply arranged on the back surface of the module; the power supply includes: the box body, the PCBA board arranged in the box body, the external power supply connector and the power supply output connector which are respectively arranged on the box body; the module includes: the LED lamp panel is mounted on the back shell, and the power input connector is connected with the LED lamp panel; the sealing ring is respectively contacted with the protective ring and the box body. When installing the power on the module, only need insert the power output joint in the guard ring for power output joint is connected with power input joint, has just accomplished the installation. When needs are dismantled, directly extract the power output joint of power from the guard ring, just realized dismantling, it is very convenient.
Description
Technical Field
The utility model relates to a LED display module technical field especially relates to a connection structure of full waterproof power and full waterproof module.
Background
The LED display module generally comprises a power supply, after the power supply acquires external voltage, the power supply converts the external voltage into LED driving voltage and outputs the LED driving voltage to the LED lamp panel, and the LED lamp panel can be lighted. The connection of current power and LED lamp plate is connected through contact pin and socket, and waterproof silica gel cover realizes waterproofly in the junction of contact pin and socket, is CN206409949U if the bulletin number of authorizing. However, the connecting structure of this method is complicated, which is not easy to be assembled and disassembled quickly.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides a connection structure of full waterproof power and full waterproof module makes things convenient for power and module quick installation and dismantlement.
The technical scheme of the utility model as follows: the utility model provides a connection structure of waterproof power supply and waterproof module entirely, includes: the module comprises a module and a power supply arranged on the back surface of the module; the power supply includes: the box body, the PCBA board arranged in the box body, the external power supply connector and the power supply output connector which are respectively arranged on the box body; the external power supply connector and the power supply output connector are respectively electrically connected with the PCBA; the module includes: the LED lamp panel is arranged on the back shell, the first waterproof glue layer is coated on the front face of the LED lamp panel, and the power input connector is connected with the LED lamp panel; the upper surface of guard ring is provided with the annular groove, the sealing washer sets up in the annular groove, the sealing washer contacts with guard ring, box body respectively.
When the power supply is installed on the module, the power supply output connector is inserted into the protective ring, so that the power supply output connector is connected with the power supply input connector, and the installation is finished; the protective ring and the sealing ring can ensure the protective and waterproof effects. When needs are dismantled, directly extract the power output joint of power from the guard ring, just realized dismantling, it is very convenient.
Further, the cartridge includes: the cover body, closing cap the bottom plate of the cover body, the cover body is provided with first screw hole, the bottom plate is provided with the second screw hole, first screw hole with the second screw hole matches. The screw passes first screw hole and second screw hole, and the bottom plate is just installed on the cover body.
Further, the cover body is provided with a third screw hole, the dorsal shell is provided with a fourth screw hole, and the third screw hole is matched with the fourth screw hole. The screw passes third screw hole and fourth screw hole, and the power just tightly is installed on the dorsal scale, avoids the power to break away from the dorsal scale easily.
Furthermore, the cover body is provided with a positioning hole, the back shell is provided with a positioning column, and the positioning column is matched with the positioning hole. The positioning hole and the positioning column can facilitate the accurate connection of the power output connector and the power input connector.
Furthermore, the surface of the cover body is provided with a radiating fin strip. The radiating fin strip is used for enhancing the radiating effect.
Further, the power supply further comprises: and the magnetic ring is sleeved on the power output connector. The magnetic ring can reduce the radiation of the power supply to the outside.
Furthermore, the external power connector is an aviation connector, the power output connector is a waterproof plug, and the power input connector is a waterproof socket.
The sealing ring is provided with an annular slot, an inner ring ear plate and an outer ring ear plate, the annular strip is inserted into the annular slot, the inner ring ear plate seals the inner ring slot, and the outer ring ear plate seals the outer ring slot.
Full waterproof power and full waterproof module's connection structure still includes: the waterproof rubber ring is respectively contacted with the power input joint and the power output joint; the surface of the power input connector is provided with a waterproof groove, and the waterproof rubber ring is arranged in the waterproof groove.
Full waterproof power and full waterproof module's connection structure still includes: the waterproof second waterproof glue layer is arranged in the protective ring, and the sealing rubber ring is arranged between the power supply output connector and the bottom plate; and the second waterproof layer is coated on the LED lamp panel.
The annular strip divides the annular groove into an inner annular groove and an outer annular groove, and the inner annular groove and the outer annular groove are provided with sealing rings with annular slots in a matched mode, so that a double waterproof effect can be achieved; a second waterproof layer is arranged in the area in the protective ring, so that the third waterproof layer is used for further enhancing the waterproof effect; the waterproof rubber ring is arranged on the power input joint and contacted with the power output joint, is waterproof for the fourth time, and further enhances the waterproof effect; set up the rubber sealing ring between power output connects and the bottom plate, for the fifth waterproof, avoid water to get into LED display module assembly from a plurality of aspects.
By adopting the scheme, the utility model provides a connection structure of a fully waterproof power supply and a fully waterproof module, when the power supply is installed on the module, only the power supply output connector is inserted into the protective ring, so that the power supply output connector is connected with the power supply input connector, and the installation is completed; the protective ring and the sealing ring can ensure the protective and waterproof effects. When needs are dismantled, directly extract the power output joint of power from the guard ring, just realized dismantling, it is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is an exploded view of the module of the present invention;
fig. 4 is a schematic structural diagram of the power supply of the present invention;
fig. 5 is an exploded view of the power supply of the present invention;
FIG. 6 is a schematic structural view of the guard ring of the present invention;
fig. 7 is a schematic structural diagram of the sealing ring of the present invention;
fig. 8 is a schematic structural diagram of the connection between the power supply and the module according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 8, the present invention provides a connection structure for a fully waterproof power supply and a fully waterproof module, including: a module 10, a power supply 30 mounted on a back side of the module 10; the power supply 30 includes: the box body, the PCBA board 31 arranged in the box body, the external power supply connector 32 and the power supply output connector 33 which are respectively arranged on the box body; the external power supply connector 32 and the power supply output connector 33 are electrically connected with the PCBA board 31 respectively; the module 10 comprises: the LED backlight module comprises a sealing ring 11, a back shell 12, an LED lamp panel 13 installed on the back shell 12, a first waterproof adhesive layer 50 coated on the front surface of the LED lamp panel 13, and a power input connector 14 connected with the LED lamp panel 13, wherein the back shell 12 is provided with a protective ring 15, the power input connector 14 is arranged in the protective ring 15, and a power output connector 33 is matched with the power input connector 14; the upper surface of guard ring 15 is provided with annular groove 16, sealing washer 11 sets up in annular groove 16, sealing washer 11 contacts with guard ring 15, box body respectively.
When the power supply 30 is installed on the module 10, the power supply output connector 33 is inserted into the protective ring 15, so that the power supply output connector 33 is connected with the power supply input connector 14, and the installation is completed; the protective ring 15 and the sealing ring 11 can ensure the protective and waterproof effects. When the power supply needs to be disassembled, the power supply output connector 33 of the power supply 30 is directly pulled out of the protective ring 15, so that the disassembly is realized, and the disassembly is very convenient.
The cartridge body includes: cover body 34, closing cap bottom plate 35 of cover body 34, cover body 34 is provided with first screw hole 36, bottom plate 35 is provided with second screw hole 37, first screw hole 36 with second screw hole 37 matches. The screws are inserted through the first screw holes 36 and the second screw holes 37, and the base plate 35 is mounted on the housing 34.
The cover 34 is provided with a third screw hole 38, the back shell 12 is provided with a fourth screw hole 17, and the third screw hole 38 is matched with the fourth screw hole 17. The screws pass through the third screw holes 38 and the fourth screw holes 17, so that the power supply 30 is tightly mounted on the back case 12, and the power supply 30 is prevented from being easily detached from the back case 12.
The cover 34 is provided with a positioning hole 39, the back shell 12 is provided with a positioning column 18, and the positioning column 18 is matched with the positioning hole 39. The positioning hole 39 and the positioning column 18 can facilitate the accurate connection of the power output connector 33 with the power input connector 14.
The surface of the cover 34 is provided with a heat dissipation fin 40. The heat dissipation fins 40 are used to enhance the heat dissipation effect.
The power supply 30 further includes: and the magnetic ring 41 is sleeved on the power output connector 33. The magnetic ring 41 can reduce the radiation of the power supply 30 to the outside.
The external power connector 32 is an aviation connector, the power output connector 33 is a waterproof plug, and the power input connector 14 is a waterproof socket.
An annular strip 51 is arranged in the annular groove 16, the annular strip 51 divides the annular groove 16 into an inner annular groove 52 and an outer annular groove 53, the seal ring 11 is provided with an annular slot 54, an inner annular lug plate 55 and an outer annular lug plate 56, the annular strip 51 is inserted into the annular slot 54, the inner annular lug plate 55 seals the inner annular groove 52, and the outer annular lug plate 56 seals the outer annular groove 53.
Full waterproof power and full waterproof module's connection structure still includes: a waterproof rubber ring 57 which is respectively contacted with the power input connector 14 and the power output connector 33; the surface of the power input connector 33 is provided with a waterproof groove 58, and the waterproof rubber ring 57 is arranged in the waterproof groove 58.
Full waterproof power and full waterproof module's connection structure still includes: a waterproof second waterproof glue layer 59 arranged in the protective ring, and a sealing rubber ring 60 arranged between the power output connector 33 and the bottom plate 35; the second waterproof layer 59 is coated on the LED lamp panel 13.
In summary, the utility model provides a connection structure of a fully waterproof power supply and a fully waterproof module, when the power supply is installed on the module, only the power supply output connector is inserted into the protective ring, so that the power supply output connector is connected with the power supply input connector, and the installation is completed; the protective ring and the sealing ring can ensure the protective and waterproof effects. When needs are dismantled, directly extract the power output joint of power from the guard ring, just realized dismantling, it is very convenient.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a connection structure of waterproof power supply and waterproof module entirely, includes: the module comprises a module and a power supply arranged on the back surface of the module; characterized in that the power supply comprises: the box body, the PCBA board arranged in the box body, the external power supply connector and the power supply output connector which are respectively arranged on the box body; the external power supply connector and the power supply output connector are respectively electrically connected with the PCBA; the module includes: the LED lamp panel is arranged on the back shell, the first waterproof glue layer is coated on the front face of the LED lamp panel, and the power input connector is connected with the LED lamp panel; the upper surface of guard ring is provided with the annular groove, the sealing washer sets up in the annular groove, the sealing washer contacts with guard ring, box body respectively.
2. The connection structure of a full waterproof power supply and full waterproof module of claim 1, characterized in that, the box body includes: the cover body, closing cap the bottom plate of the cover body, the cover body is provided with first screw hole, the bottom plate is provided with the second screw hole, first screw hole with the second screw hole matches.
3. The connection structure of a fully waterproof power supply and a fully waterproof module as claimed in claim 2, wherein the cover body is provided with a third screw hole, the back shell is provided with a fourth screw hole, and the third screw hole is matched with the fourth screw hole.
4. The connection structure of a fully waterproof power supply and a fully waterproof module as claimed in claim 2, wherein the cover body is provided with a positioning hole, the back shell is provided with a positioning column, and the positioning column is matched with the positioning hole.
5. The connection structure of the fully waterproof power supply and the fully waterproof module as claimed in claim 2, wherein the surface of the cover body is provided with a heat dissipation fin.
6. The connection structure of a waterproof power supply and waterproof module set of claim 1, wherein the power supply further comprises: and the magnetic ring is sleeved on the power output connector.
7. The connection structure of a fully waterproof power supply and a fully waterproof module as claimed in claim 1, wherein the external power supply connector is an aviation connector, the power supply output connector is a waterproof plug, and the power supply input connector is a waterproof socket.
8. The connection structure of a fully waterproof power supply and a fully waterproof module according to claim 1, wherein an annular strip is arranged in the annular groove, the annular strip divides the annular groove into an inner annular groove and an outer annular groove, the seal ring is provided with an annular slot, an inner annular lug plate and an outer annular lug plate, the annular strip is inserted into the annular slot, the inner annular lug plate seals the inner annular groove, and the outer annular lug plate seals the outer annular groove.
9. The connection structure of a full waterproof power supply and full waterproof module of claim 1, further comprising: the waterproof rubber ring is respectively contacted with the power input joint and the power output joint; the surface of the power input connector is provided with a waterproof groove, and the waterproof rubber ring is arranged in the waterproof groove.
10. The connection structure of a full waterproof power supply and full waterproof module of claim 1, further comprising: the waterproof second waterproof glue layer is arranged in the protective ring, and the sealing rubber ring is arranged between the power supply output connector and the bottom plate; and the second waterproof layer is coated on the LED lamp panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020699144.1U CN211743527U (en) | 2020-04-29 | 2020-04-29 | Connection structure of full waterproof power and full waterproof module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020699144.1U CN211743527U (en) | 2020-04-29 | 2020-04-29 | Connection structure of full waterproof power and full waterproof module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211743527U true CN211743527U (en) | 2020-10-23 |
Family
ID=72851962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020699144.1U Active CN211743527U (en) | 2020-04-29 | 2020-04-29 | Connection structure of full waterproof power and full waterproof module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211743527U (en) |
-
2020
- 2020-04-29 CN CN202020699144.1U patent/CN211743527U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018076396A1 (en) | Active heat dissipation type led display screen panel | |
| CN207849050U (en) | A kind of underwater fishing lamp | |
| CN102052589A (en) | Light-emitting diode lamp | |
| CN211743527U (en) | Connection structure of full waterproof power and full waterproof module | |
| CN206522719U (en) | A kind of LED illumination lamp | |
| CN210441035U (en) | LED tunnel lamp | |
| CN203836803U (en) | Street lamp | |
| CN207179272U (en) | A kind of LED illumination lamp | |
| CN215569865U (en) | Outdoor lamp | |
| CN212204128U (en) | LED line lamp | |
| CN102141209A (en) | Light-emitting diode lamp | |
| CN210462511U (en) | Puncture type contact pin LED point light source | |
| CN206222086U (en) | LED spotlight structure | |
| CN203848060U (en) | LED lamp with insulation protection effect | |
| CN105546438A (en) | Modular LED street lamp | |
| CN202001959U (en) | Light emitting diode (LED) mining lamp | |
| CN216813962U (en) | Novel dual waterproof down lamp structure | |
| CN216448103U (en) | Dull and stereotyped down lamp of adjustable colour temperature components of a whole that can function independently of variable mounting dimension | |
| CN208074663U (en) | A kind of modularity waterproof high-power LED light power supply assembly | |
| CN207349808U (en) | A kind of corn lamps and lanterns | |
| CN216248512U (en) | Buckle formula lens module | |
| CN212776919U (en) | LED lamp lens slotting module | |
| CN218379136U (en) | High-power lamp heat radiation structure used underwater | |
| WO2022193634A1 (en) | Tri-proof lamp | |
| CN210601527U (en) | Waterproof power supply box for lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |