CN211260421U - Micro-line projector - Google Patents
Micro-line projector Download PDFInfo
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- CN211260421U CN211260421U CN202020117944.8U CN202020117944U CN211260421U CN 211260421 U CN211260421 U CN 211260421U CN 202020117944 U CN202020117944 U CN 202020117944U CN 211260421 U CN211260421 U CN 211260421U
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- lamp
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- shell
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Abstract
The utility model discloses a micro-linear projection lamp, which comprises a lamp body and a lamp shell, wherein the lamp body is arranged in a groove body of the lamp shell, the lamp body comprises a main section bar, a light source plate arranged on the main section bar and a plurality of LED light sources arranged on the light source plate, the plurality of LED light sources are arranged towards the top opening of the lamp shell, the length of the lamp body is less than that of the lamp shell, rubber baffle plates are arranged at two ends of the lamp body, threading holes are arranged on the rubber baffle plates, a light-transmitting PC plate is arranged at the top of the rubber baffle plates, two ends of the light-transmitting PC plate extend to two ends of the lamp shell, the two ends of the lamp shell are respectively provided with a plug, the vertical plate of the plug is fixedly connected with the port of the lamp shell, the horizontal plate of the plug is pressed and covered on the top of the light-transmitting PC plate and is sealed and bonded with the light-transmitting PC plate, and a glue pouring hole is formed in the vertical plate of the plug, and a wire outlet hole for an electric wire to pass through is formed in one side of the lamp shell between the glue blocking plate and the plug. The utility model provides the high sealing performance of projecting lamp to can effectual extension projecting lamp's life.
Description
Technical Field
The utility model relates to a little line shape projecting lamp belongs to projecting lamp technical field.
Background
When the existing micro-linear projection lamp is produced, gel is filled into the lamp shell and the lamp body tube cavity, and then the light-transmitting cover plate is attached, so that a large amount of gel is wasted, and the production efficiency is reduced; and current little linear projecting lamp, when in actual use, when the external temperature was too high in summer, the both ends of printing opacity apron easily perk for the lamp body canned type reduces, has reduced the life of projecting lamp.
Disclosure of Invention
For solving the not enough of prior art, the utility model provides a little line shape projecting lamp has improved the sealing performance of projecting lamp to can the effectual life who prolongs the projecting lamp.
The utility model discloses the technical scheme who adopts does:
a micro-linear projection lamp comprises a lamp body and a lamp shell, wherein the lamp shell is of a groove-shaped structure with two ends and the top in an open state, the lamp body is arranged in a groove body of the lamp shell and comprises a main section bar, a light source plate arranged on the main section bar and a plurality of LED light sources arranged on the light source plate, the plurality of LED light sources are arranged towards the top opening of the lamp shell, the length of the lamp body is smaller than that of the lamp shell, glue blocking plates are arranged at the two ends of the lamp body and provided with threading holes, a light-transmitting PC plate is arranged at the top of the glue blocking plates, the two ends of the light-transmitting PC plate extend to the two ends of the lamp shell, plugs for sealing are respectively arranged at the two ends of the lamp shell, the plugs are of a right-angle bent plate type structure and comprise a vertical plate and a horizontal plate, the vertical plate of the plugs is fixedly connected with ports of the lamp shell, the horizontal plate of the plugs is pressed on the, one side of the lamp shell between the glue blocking plate and the plug is provided with a wire outlet hole for an electric wire to pass through, the electric wire passes through the wire outlet hole on the lamp shell and a threading hole on the glue blocking plate to be connected with the light source plate, and the lamp shell between the glue blocking plate and the plug is filled with sealant through the sealant filling hole.
Preferably, the LED light source is externally covered with a lens with a large opening and an upward horn-shaped structure.
Further preferably, an arc-shaped light shielding plate is further arranged at the top of one side of the lamp housing.
Further preferably, the main section and the lamp housing are both made of aluminum material.
Preferably, the plug and the transparent PC board are both made of PC plastic.
The beneficial effects of the utility model reside in that:
the lamp body is separated from the lamp shell by the glue blocking plate, and the lamp shell between the glue blocking plate and the plug is filled with the sealant, so that the using amount of the sealant is reduced, and the lamp can be effectively sealed; the horizontal plate gland of end cap is on the top of printing opacity PC board and with the sealed bonding of printing opacity PC board for under the high condition of day hot temperature, the sealing performance of projecting lamp has been guaranteed to the both ends of printing opacity PC board can not the perk, has prolonged the life of projecting lamp.
Drawings
Fig. 1 is a top view of the present invention;
FIG. 2 is a top view of the end of the present invention;
FIG. 3 is a schematic view of a front view of one end of the present invention;
fig. 4 is a side view of the present invention;
the main reference numerals in the figures have the following meanings:
1. the LED light shading plate comprises a plug, 2 parts of sealant, 3 parts of a glue blocking plate, 4 parts of a main section bar, 5 parts of a lens, 6 parts of a light source plate, 7 parts of an LED light source, 8 parts of a light-transmitting PC plate, 9 parts of a lamp shell, 10 parts of a glue pouring hole, 11 parts of an arc-shaped light shading plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-4: the embodiment is a micro linear projection lamp, which comprises a lamp body and a lamp housing 9, wherein the lamp housing 9 is of a groove structure with two ends and a top in an open state, the lamp body is arranged in a groove body of the lamp housing 9, the lamp body comprises a main section bar 4, a light source plate 6 arranged on the main section bar 4 and a plurality of LED light sources 7 arranged on the light source plate 6, the plurality of LED light sources 7 are arranged towards the top opening of the lamp housing 9, the length of the lamp body is less than that of the lamp housing 9, two ends of the lamp body are provided with rubber blocking plates 3, threading holes are arranged on the rubber blocking plates 3, the top of the rubber blocking plates 3 is provided with a light-transmitting PC plate 8, two ends of the light-transmitting PC plate 8 extend to two ends of the lamp housing 9, two ends of the lamp housing 9 are respectively provided with plugs 1 for sealing, the plugs 1 are of a right-angle bent plate type structure and comprise a vertical plate and a horizontal plate, the vertical plate of the plug 1 is fixedly connected with the port of the lamp housing, the vertical plate of the plug 1 is provided with a glue filling hole 10, one side of the lamp shell 9 between the glue blocking plate 3 and the plug 1 is provided with a wire outlet through which an electric wire passes, the electric wire passes through the wire outlet on the lamp shell 9 and a threading hole on the glue blocking plate 3 and is connected with the light source plate 6, and the lamp shell 9 between the glue blocking plate 3 and the plug 1 is filled with sealant 2 through the glue filling hole 10.
Referring to fig. 2 and 3, the LED light source 7 is externally covered with a lens 5 having a large-opening upward horn-shaped structure.
Referring to fig. 3 and 4, an arc-shaped light shielding plate 11 is further disposed on a top portion of one side of the lamp housing 9.
In this embodiment, the main section 4 and the lamp housing 9 are made of aluminum material; the plug 1 and the light-transmitting PC plate 8 are both made of PC plastic.
The utility model adopts the glue blocking plate 3 to separate the lamp body from the lamp shell 9, and the lamp shell between the glue blocking plate 3 and the plug 1 is filled with the sealant 2, thereby reducing the usage amount of the sealant 2, saving a large amount of glue filling time, and improving the production efficiency while effectively sealing the lamp; with end cap 1's horizontal plate gland in printing opacity PC board 8's top and with printing opacity PC board 8 sealed bonding for under the high condition of day hot temperature, printing opacity PC board 8's both ends can not the perk, have guaranteed the sealing performance of projecting lamp, have prolonged the life of projecting lamp then.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. Little linear projecting lamp, its characterized in that: the LED lamp comprises a lamp body and a lamp shell (9), wherein the lamp shell (9) is of a groove-shaped structure with two ends and the top in an open state, the lamp body is arranged in a groove body of the lamp shell (9), the lamp body comprises a main section bar (4), a light source plate (6) arranged on the main section bar (4) and a plurality of LED light sources (7) arranged on the light source plate (6), the LED light sources (7) are arranged towards the top opening of the lamp shell (9), the length of the lamp body is smaller than that of the lamp shell (9), glue blocking plates (3) are arranged at the two ends of the lamp body, threading holes are formed in the glue blocking plates (3), light-transmitting PC plates (8) are arranged at the tops of the glue blocking plates (3), the two ends of the light-transmitting PC plates (8) extend to the two ends of the lamp shell (9), plugs (1) used for sealing are respectively arranged at the two ends of the, end cap (1) is quarter bend plate type structure and includes vertical board and horizontal plate, the vertical board of end cap (1) and the port fixed connection of lamp body (9), the horizontal plate gland of end cap (1) is provided with encapsulating hole (10) in the top of printing opacity PC board (8) and with sealed bonding of printing opacity PC board (8) on the vertical board of end cap (1), is provided with the wire hole that is used for the electric wire to pass on one side wherein of lamp body (9) between fender offset plate (3) and end cap (1), and the electric wire passes the wire hole on lamp body (9) and keeps off the through wires hole on offset plate (3) and is connected with light source board (6), packs sealed glue (2) to keeping off lamp body (9) between offset plate (3) and end cap (1) through encapsulating hole (10).
2. Micro-linear projector according to claim 1, characterised in that the LED light sources (7) are externally covered with lenses (5) having a large opening flared upwards.
3. Micro-linear projector according to claim 1, characterized in that the top of one side of the lamp housing (9) is further provided with an arc-shaped light shielding plate (11).
4. Micro-wire projector according to claim 1, characterised in that said main profile (4) and lamp housing (9) are both made of aluminium material.
5. Micro-linear projector according to claim 1, characterised in that the bulkhead (1) and the transparent PC plate (8) are both PC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117944.8U CN211260421U (en) | 2020-01-19 | 2020-01-19 | Micro-line projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020117944.8U CN211260421U (en) | 2020-01-19 | 2020-01-19 | Micro-line projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211260421U true CN211260421U (en) | 2020-08-14 |
Family
ID=71961009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020117944.8U Active CN211260421U (en) | 2020-01-19 | 2020-01-19 | Micro-line projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211260421U (en) |
-
2020
- 2020-01-19 CN CN202020117944.8U patent/CN211260421U/en active Active
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