CN208189129U - A kind of LED display lamp cap device - Google Patents
A kind of LED display lamp cap device Download PDFInfo
- Publication number
- CN208189129U CN208189129U CN201820640794.1U CN201820640794U CN208189129U CN 208189129 U CN208189129 U CN 208189129U CN 201820640794 U CN201820640794 U CN 201820640794U CN 208189129 U CN208189129 U CN 208189129U
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- CN
- China
- Prior art keywords
- lampshade
- lamp cap
- display screen
- rubber ring
- ontology
- 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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Abstract
The utility model provides a kind of LED display lamp cap device, including display screen ontology, the lamp cap ontology equidistantly distributed is installed at the top of display screen ontology, lamp cap ontology includes the first lampshade, the second lampshade is fixedly installed at the top of first lampshade, the first lampshade extends to the inside of display screen ontology, and the second lampshade is located at the outside of display screen ontology, the top of first lampshade is related to the LED field integrally formed with outer connection side.The LED display lamp cap device, change the mode for integrally installing lampshade in documents, lampshade is divided into the first lampshade and the second lampshade, when installation, first lampshade is installed with display screen, second lampshade is mounted on to the outside of display screen, when needing to repair, it only needs to dismantle on the second lampshade, lamp bead or circuit board can be repaired or replaced, without dismantling the first lampshade, so as to avoid the leakproofness for influencing to connect between lampshade and display screen.
Description
Technical field
The utility model relates to led light technology field, specially a kind of LED display lamp cap device.
Background technique
LED is also light emitting diode, is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can
Directly to convert electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, one end
Cathode, the other end connects the anode of power supply, be encapsulated entire chip by epoxy resin, LED light using when compare
Energy conservation and environmental protection, and the service life is long, therefore the use scope of LED light is than wide.
According to a kind of LED display lamp cap device that China Patent No. CN201320009063.4 is proposed, the documents
In propose, the existing e-advertising display screen that pattern is formed by light-emitting component of LED, although have energy-efficient significant spy
Point, but since the small lampshade for each LED lamp holder on advertisement bottom plate of gathering is integral component, therefore it is unfavorable for user group preparation
It makes, repair and replaces, this document uses the flexible rubber ring with annular groove as connector, and lampshade and display screen are pacified
Dress, so that installation and removal are easy, good water-proof effect.
But the lampshade of the documents is structure as a whole, and when needing to repair LED light, needs entirety
Lampshade is extracted out of display screen, back and forth several times after, be easy to cause the junction sealing effect of lampshade and display screen be deteriorated, thus
Influence the service life of LED light.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED display lamp cap device, solves integrated knot
The lampshade of structure is easy the problem of influencing leakproofness in replacement.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of LED display lamp cap dress
It sets, including display screen ontology, the lamp cap ontology equidistantly distributed, the lamp cap ontology is installed at the top of the display screen ontology
Including the first lampshade, the second lampshade is fixedly installed at the top of first lampshade, first lampshade extends to display screen sheet
The inside of body, second lampshade are located at the outside of display screen ontology, and the top of first lampshade is integrally formed with outer connection
Side, integrally formed with interior connection side, interior connect passes through screw thread company between in outer connection for the bottom of second lampshade
It connects, the lower part of first lampshade outer surface is arranged with the first rubber ring, the connection between first lampshade and the second lampshade
The outer sheath at place is equipped with the second rubber ring, and the inside of first lampshade is fixedly installed with circuit board, the two sides of the circuit board
It is fixedly installed with ring type seal, gasket is installed on the downside of the circuit board, the underfill of the gasket has close
Sealing.
Preferably, first lampshade is cylindrical, and second lampshade is arc-shaped.
Preferably, the upper and lower part of the first lampshade appearance offers the first link slot, first rubber ring
The top and bottom of inner sidewall are integrally formed with the first protrusion compatible with the first link slot.
Preferably, the top and bottom of first rubber ring outer surface are raised integrally formed with second, and the first rubber
Groove is formed between second protrusion at cushion rubber both ends.
Preferably, the outer connection side and the outer surface of the second lampshade bottom offer the second link slot, and described second
For the cross sectional shape of rubber ring at circular platform type, the top and bottom of the second rubber ring inner sidewall are convex integrally formed with third respectively
It rises and the 4th is raised.
Preferably, second rubber ring is connect by third protrusion with the second lampshade, and second rubber ring passes through the
Four protrusions are connected with outer connection side.
(3) beneficial effect
The utility model provides a kind of LED display lamp cap device.Have it is following the utility model has the advantages that
1, the LED display lamp cap device changes the mode of integrally installing lampshade in documents, and lampshade is divided into the
First lampshade is installed with display screen when installation, the second lampshade is mounted on display by one lampshade and the second lampshade
The outside of screen, when needing to repair, it is only necessary to dismantle the second lampshade, so that it may to lamp bead or circuit board
It repairs or replaces, without dismantling the first lampshade, so as to avoid influencing connecting between lampshade and display screen
Leakproofness.
Detailed description of the invention
Fig. 1 is the utility model display screen ontology front view；
Fig. 2 is the utility model lamp cap ontology front view；
Fig. 3 is the utility model lamp cap ontology sectional view；
Fig. 4 is the second rubber ring of the utility model sectional view；
Fig. 5 is the first rubber ring of the utility model sectional view；
Fig. 6 is the second lampshade of the utility model side view.
In figure: 1 display screen ontology, 2 lamp cap ontologies, 3 second lampshades, 4 second rubber rings, 5 first lampshades, 6 first rubber
Circle, 7 third protrusions, 8 the 4th protrusions, 9 first link slots, 10 sealants, 11 gaskets, 12 circuit boards, 13 second link slots, 14
Outer connection is in, 15 ring type seals, 16 when connection, 17 grooves, 18 second protrusions, 19 first protrusions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model embodiment provides a kind of LED display lamp cap device, including display screen ontology
1, the top of display screen ontology 1 is equipped with the lamp cap ontology 2 equidistantly distributed, and lamp cap ontology 2 includes the first lampshade 5, the first lamp
The top of cover 5 is fixedly installed with the second lampshade 3, and the first lampshade 5 is cylindrical, and the second lampshade 3 is arc-shaped, and the first lampshade 5 prolongs
The inside of display screen ontology 1 is extended to, the second lampshade 3 is located at the outside of display screen ontology 1, changes traditional mounting means, by lamp
Cover is divided into two parts, and the first lampshade 5 is attached with display screen ontology 1, the position of LED lamp bead is limited, is being tieed up
When repairing, it is only necessary to which the second lampshade 3, which is carried out disassembly, can be carried out operating, and not need the first lampshade 5 of disassembly, more time saving
It is laborsaving, so as to avoid influencing the leakproofness between lampshade and display screen ontology 1, the top of the first lampshade 5 integrally formed with
Outer connection side 14, integrally formed with interior connection side 16, interior connect between at 16 and outer connection 14 passes through for the bottom of the second lampshade 3
It is threadedly coupled, 14 first lampshade 5 and the second lampshade 3 is attached by interior connection at 16 and outer connection, lamp can be increased
The leakproofness of cover, and can make to connect more stable, outer connection side 14 and second between the first lampshade 5 and the second lampshade 3
The outer surface of 3 bottom of lampshade offers the second link slot 13, and the cross sectional shape of the second rubber ring 4 is at circular platform type, the second rubber
The top and bottom of 4 inner sidewalls are enclosed respectively integrally formed with third protrusion 7 and the 4th protrusion 8, the second rubber ring 4 is convex by third
It plays 7 to connect with the second lampshade 3, the second rubber ring 4 is connected by the 4th protrusion 8 with outer connection side 14, by the first lampshade 5 and second
After lampshade 3 connects, then the second rubber ring 4 is inserted in by the top of the second lampshade 3, until by third protrusion 7 and second
Lampshade 3 is clamped, and the 4th protrusion 8 is clamped with the first lampshade 5, so that it may complete the combination of lampshade, more time saving and energy saving, the first lamp
The lower part for covering 5 outer surfaces is arranged with the first rubber ring 6, and the upper and lower part of 5 appearance of the first lampshade offers the first link slot
9, the top and bottom of 6 inner sidewall of the first rubber ring integrally formed with first protrusion 19 compatible with the first link slot 9, lead to
Cross setting the first link slot 9 and the first protrusion 19, can make to connect between the first rubber ring 6 and the first lampshade 5 it is more stable,
Connection so as to increase the stability that the first lampshade 5 is connect with display screen ontology 3, between the first lampshade 5 and the second lampshade 3
The outer sheath at place is equipped with the second rubber ring 4, and the inside of the first lampshade 5 is fixedly installed with circuit board 12, and the two sides of circuit board 12 are equal
It is fixedly installed with ring type seal 15, the downside of circuit board 12 is equipped with gasket 11, be conducive to the leakproofness for increasing LED light,
Leakage can be avoided the occurrence of, and the shock resistance of LED light can be increased, the underfill of gasket 11 has sealant 10.
In conclusion the LED display lamp cap device, changes the mode for integrally installing lampshade in documents, by lamp
Cover is divided into the first lampshade 5 and the second lampshade 3, when installation, the first lampshade 5 is installed with display screen, by the second lamp
Cover 3 is mounted on the outside of display screen, when needing to repair, it is only necessary to dismantle the second lampshade 3, so that it may right
Lamp bead or circuit board are repaired or are replaced, without the first lampshade 5 is dismantled, so as to avoid influence lampshade with
The leakproofness connected between display screen.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED display lamp cap device, including display screen ontology (1), it is characterised in that: the display screen ontology (1)
Top is equipped with the lamp cap ontology (2) equidistantly distributed, and the lamp cap ontology (2) includes the first lampshade (5), first lampshade
(5) it is fixedly installed at the top of the second lampshade (3), first lampshade (5) extends to the inside of display screen ontology (1), described
Second lampshade (3) is located at the outside of display screen ontology (1), and the top of first lampshade (5) is integrally formed with outer connection side
(14), the bottom of second lampshade (3) is integrally formed with interior connection side (16), and the interior connection is at (16) and outer connection
(14) it being connected through a screw thread between, the lower part of the first lampshade (5) outer surface is arranged with the first rubber ring (6), and described first
The outer sheath of junction between lampshade (5) and the second lampshade (3) be equipped with the second rubber ring (4), first lampshade (5) it is interior
Portion is fixedly installed with circuit board (12), and the two sides of the circuit board (12) are fixedly installed with ring type seal (15), the electricity
It is equipped on the downside of road plate (12) gasket (11), the underfill of the gasket (11) has sealant (10).
2. a kind of LED display lamp cap device according to claim 1, it is characterised in that: first lampshade (5) is in circle
Cylindricality, second lampshade (3) are arc-shaped.
3. a kind of LED display lamp cap device according to claim 1, it is characterised in that: the first lampshade (5) appearance
Upper and lower part offer the first link slot (9), the top and bottom of the first rubber ring (6) inner sidewall one at
Type has compatible first raised (19) with the first link slot (9).
4. a kind of LED display lamp cap device according to claim 1, it is characterised in that: first rubber ring (6) is outside
The top and bottom on surface integrally formed with second raised (18), and second raised (18) at the first rubber ring (6) both ends it
Between formed groove (17).
5. a kind of LED display lamp cap device according to claim 1, it is characterised in that: the outer connection side (14) and
The outer surface of the second lampshade (3) bottom offers the second link slot (13), the cross sectional shape Cheng Yuan of second rubber ring (4)
Bench-type, the top and bottom of the second rubber ring (4) inner sidewall are respectively integrally formed with third protrusion (7) and the 4th protrusion
(8)。
6. a kind of LED display lamp cap device according to claim 5, it is characterised in that: second rubber ring (4) is logical
It crosses third protrusion (7) to connect with the second lampshade (3), second rubber ring (4) passes through the 4th raised (8) and outer connection side (14)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640794.1U CN208189129U (en) | 2018-05-02 | 2018-05-02 | A kind of LED display lamp cap device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640794.1U CN208189129U (en) | 2018-05-02 | 2018-05-02 | A kind of LED display lamp cap device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189129U true CN208189129U (en) | 2018-12-04 |
Family
ID=64432271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640794.1U Expired - Fee Related CN208189129U (en) | 2018-05-02 | 2018-05-02 | A kind of LED display lamp cap device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208189129U (en) |
-
2018
- 2018-05-02 CN CN201820640794.1U patent/CN208189129U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181204 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |