CN210688152U

CN210688152U - LED perforation lamp

Info

Publication number: CN210688152U
Application number: CN201922164338.1U
Authority: CN
Inventors: 王渭国; 刘希长; 杜建富; 丁立功
Original assignee: Zhejiang Mingdu Chuangxin Electric Appliance Co ltd
Current assignee: Zhejiang Mingdu Chuangxin Electric Appliance Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-06-05
Anticipated expiration: 2029-12-06

Abstract

The utility model provides a LED perforation lamp, which comprises a lamp body and a housing, the casing is one end open-ended cavity cylindric structure, the casing is made by transparent material, it is equipped with the installation cavity that is used for holding the lamp body to keep away from open-ended one end in the casing, the installation cavity is located to the lamp body, the lamp body is wrapped up by the casing completely, be equipped with the fixed lug that is used for preventing the lamp body to deviate from on shells inner wall, fixed lug is equipped with a plurality of along casing circumference equidistance, the fixed buckle that is equipped with on the casing outer wall, the buckle is equipped with a plurality of along casing circumference equidistance, still be equipped with the snap ring that is used for cooperating the buckle on the casing. The lamp body is arranged in the shell and is not exposed out of the shell, and the shell is made of transparent materials, so that the light transmittance of the lamp body can be ensured while the lamp body is not contacted with rainwater.

Description

LED perforation lamp

Technical Field

The utility model relates to a light-emitting equipment's technical field especially relates to a LED perforation lamp.

Background

At present, LEDs and the like are applied to all corners in life and production, and have the advantages of energy conservation, environmental protection and long service life. When the LED lamp is used for manufacturing luminous fonts of the advertising board and the neon lamp, the shell is sleeved outside the LED lamp body, and the common LED lamp is made into an LED perforated lamp which is used for being arranged in a reserved lamp hole of the luminous fonts in a penetrating mode.

The lamp body light-emitting head of the existing LED perforated lamp is mostly exposed out of the shell, so that the shell is poor in waterproof performance, rainwater easily enters the shell, the service life of the lamp body in the shell is shortened, and the weather resistance of the lamp body is not strong.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a LED perforation lamp, it is good to have waterproof performance, and the rainwater is difficult for getting into the effect in the casing.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a LED perforation lamp, which comprises a lamp body and a housing, the casing is one end open-ended cavity cylindric structure, the casing is made by transparent material, it is equipped with the installation cavity that is used for holding the lamp body to keep away from open-ended one end in the casing, the installation cavity is located to the lamp body, the lamp body is wrapped up by the casing completely, be equipped with the fixed lug that is used for preventing the lamp body to deviate from on shells inner wall, fixed lug is equipped with a plurality of along casing circumference equidistance, the fixed buckle that is equipped with on the casing outer wall, the buckle is equipped with a plurality of along casing circumference equidistance, still be equipped with the snap ring that is used for cooperating the buckle on the casing.

Through the technical scheme, the lamp body is arranged inside the shell and is not exposed out of the shell, and the shell is made of the transparent material, so that the light transmittance of the lamp body can be ensured while the lamp body is not in contact with rainwater. The fixed lug that is made by flexible material when the installation lamp body, thereby can make the lamp body get into the installation cavity by the deformation under the effect of thrust, after the lamp body gets into the installation cavity, fixed lug then can prevent that the lamp body from deviating from. And the buckle is made by flexible material, and buckle and snap ring mutually support, make this perforation lamp wear to establish and can be fixed in the preformed hole, and installation back buckle and snap ring block respectively locate the both sides of preformed hole wall thickness direction.

The utility model discloses a further set up to: the cross section of the buckle in the vertical direction is in a right-angled triangle shape, and the inclined surface of the buckle faces away from the opening of the shell.

Through above-mentioned technical scheme, installing the in-process at the preformed hole with the perforation lamp, the inclined plane of buckle can play the direction and supplementary effect of wearing to establish, under the effect on buckle inclined plane, the perforation lamp can wear to establish to the preformed hole more laborsavingly conveniently.

The utility model discloses a further set up to: the wall thickness of the shell outside the installation cavity is thinner than that of other parts of the shell.

Through above-mentioned technical scheme, the thinner wall thickness of installation cavity department enables it to have better luminousness, makes the lamp body have better luminous effect.

The utility model discloses a further set up to: on the lateral wall of the casing between buckle and snap ring, be equipped with first fixed beam and the fixed roof beam of second respectively along casing length direction, first fixed beam and the fixed roof beam of second all are equipped with a plurality of along casing circumference, first fixed beam cross section is semi-circular, and first fixed beam both ends respectively the butt in buckle and snap ring, the fixed roof beam cross section of second is trapezoidal, the fixed roof beam one end butt snap ring of second and the fixed roof beam of second and buckle become to insert empty the setting, first fixed beam and the fixed roof beam of second are outside to the distance in casing axle center the homogeneous phase the same, first fixed beam and the fixed roof beam of second are made by flexible material.

Through above-mentioned technical scheme, after installing the perforation lamp in the preformed hole, first fixed beam and second fixed beam can support the pore wall of tight preformed hole, make the perforation lamp fix in the preformed hole more firmly. And first fixed beam and second fixed beam are made by flexible material, this makes this perforation lamp can be applicable to the preformed hole in certain aperture scope, and even just if the aperture of preformed hole is a bit bigger than the diameter of shell, nevertheless under the effect of flexible first fixed beam and second fixed beam, the perforation lamp still can be supported tightly with the pore wall of preformed hole, has increased its adaptation scope to the preformed hole aperture. When in processing and production, the semicircular cross section is easier to process and produce, and the buckle and the snap ring are easy to obstruct when in processing because the two ends of the first fixed beam are abutted against the buckle and the snap ring, so the first fixed beam is selected to be processed into the semicircular cross section, and the first fixed beam can be processed and produced more conveniently. The second fixed beam with the trapezoidal section has larger structural stability and larger contact area, thereby having better stabilizing effect,

the utility model discloses a further set up to: the both sides at the outer wall of casing are equipped with the burr, and the burr is equipped with a plurality of along casing length direction equidistance, and the burr is located the snap ring towards casing open-ended one side.

Through above-mentioned technical scheme, increased the friction of casing lateral wall, make the technical staff when this perforation lamp of installation, can make things convenient for more laborsavingly with during it installs into the preformed hole.

The utility model discloses a further set up to: the opening of the shell is in an inward inclined funnel shape.

Through the technical scheme, when the lamp body is installed inside the shell, the opening formed by the funnel-shaped structure enables the lamp body to enter the shell more easily, the funnel-shaped inclined plane has a guiding effect, and the lamp body is installed more conveniently in a labor-saving mode.

The utility model discloses a further set up to: the shell, the fixed lug, the buckle and the clamping ring are integrally formed and are made of transparent flexible plastic.

Through above-mentioned technical scheme, the integral type shaping makes the casing outside not have the gap, increases the leakproofness that has strengthened the casing, has further strengthened the isolated rainwater's of casing ability, the weatherability of reinforcing perforation lamp. The casing also is made for flexible material, has certain deformation range, makes the lamp body can get into the installation cavity through the opening of casing more easily.

The utility model discloses a further set up to: after the lamp body is installed, the shell is sealed through transparent glue injection.

Through above-mentioned technical scheme, after the casing was installed into to the lamp body, it was sealed to carry out the injecting glue to the casing, made the rainwater also can not follow inside the opening part entering of casing, made the casing reach more complete sealed effect, greatly promoted this perforation lamp's waterproof performance.

To sum up, the utility model discloses following beneficial effect has:

1. the sealing and waterproof performance is good, and the weather resistance is strong;

2. the sealing film has better light transmission property while being sealed;

3, the stability of the lamp after installation is strong;

4, the installation process of the lamp is more convenient and labor-saving.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

fig. 2 is a partial cross-sectional view of an embodiment.

In the figure, 1, a housing; 2. a mounting cavity; 3. fixing the bump; 4. a lamp body; 5. buckling; 6. a snap ring; 7. a first fixed beam; 8. a second fixed beam; 9. and (4) ribs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the LED hole-penetrating lamp comprises a lamp body 4 and a housing 1. Casing 1 is one end open-ended cavity cylindric structure, keeps away from open-ended one end in casing 1 and is equipped with the installation cavity 2 that is used for holding lamp body 4, and in installation cavity 2 was located to lamp body 4, lamp body 4 was wrapped up by casing 1 completely. Under the effect of casing 1, lamp body 4 does not expose in casing 1 surface, and this makes lamp body 4 can not contact with the rainwater in the use, has improved the life of lamp body 4.

Referring to fig. 2, the mounting cavity 2 includes an upper mounting cavity and a lower mounting cavity, the radius of the upper mounting cavity is smaller than that of the lower mounting cavity, the upper mounting cavity is located on one side of the lower mounting cavity, which is far away from the opening of the housing 1, the end face of the upper mounting cavity is arranged in an arc shape, and the wall thickness of the housing outside the upper mounting cavity is thinner than that of the other portions of the housing. The lamp body 4 is divided into a lamp surface and a lamp holder, the lamp surface part of the lamp body 4 is arranged in the upper mounting cavity 2, and the lamp holder part of the lamp body 4 is arranged in the lower mounting cavity 2. Be equipped with the fixed lug 3 that is used for preventing lamp body 4 to deviate from on casing 1 inner wall, fixed lug 3 is equipped with four along 1 circumference equidistance of casing. The opening of the shell 1 is in a funnel shape which is inclined inwards.

Referring to fig. 2, when the lamp body 4 is installed, the fixing protrusions 3 can deform under the action of thrust so that the lamp body 4 enters the installation cavity 2, and after the lamp body 4 enters the installation cavity 2, the fixing protrusions 3 can prevent the lamp body 4 from falling off. Inside the opening that leaks hopper-shaped and set up enabled lamp body 4 to enter into casing 1 more easily, the inclined plane that leaks hopper-shaped has the effect of direction, makes lamp body 4's installation laborsaving convenient more.

Referring to fig. 1, the outer wall of the housing 1 is fixedly provided with four buckles 5, the four buckles 5 are equidistantly arranged along the circumference of the housing 1, the housing 1 is further provided with a snap ring 6 used for matching the buckles 5, and the snap ring 6 is located on one side of the buckle 5 facing the opening of the housing 1. The vertical section of the buckle 5 is in a right triangle shape, and the inclined surface of the buckle 5 faces away from the opening of the shell 1. When the lamp is installed, the buckle 5 and the snap ring 6 can fix the lamp, and the inclined plane of the buckle 5 can play a role in guiding in the installation process, so that the installation is more convenient and labor-saving.

Participate in figure 1, on the lateral wall of casing 1 between buckle 5 and snap ring 6, be equipped with first fixed beam 7 and second fixed beam 8 respectively along 1 length direction of casing, first fixed beam 7 and second fixed beam 8 all are equipped with a plurality of along casing 1 circumference, first fixed beam 7 cross section is semi-circular, and first fixed beam 7 both ends respectively butt in buckle 5 and snap ring 6, second fixed beam 8 cross section is trapezoidal, 8 one end butt snap rings of second fixed beam 6 and second fixed beam 8 and buckle 5 become to insert empty setting, first fixed beam 7 and second fixed beam 8 outside are the same to the distance in casing 1 axle center. First fixed beam 7 and second fixed beam 8 can play firm effect to lamp body 4 after the installation, and the setting of the different cross sectional shapes of first fixed beam 7 and second fixed beam 8 still makes it have great degree firm effect when guaranteeing its easy processing.

Referring to fig. 1, the two sides of the outer wall of the casing 1 are provided with the convex patterns 9, the convex patterns 9 are equidistantly arranged along the length direction of the casing 1, and the convex patterns 9 are positioned on one side of the snap ring 6 facing the opening of the casing 1. The ribs 9 on both sides are symmetrically arranged. The ribs 9 can increase the friction force on the surface of the shell 1, so that the lamp is more labor-saving in the installation process.

Referring to fig. 1, the lamp except the lamp body 4 is integrally formed and made of transparent flexible plastic. After the lamp body 4 is installed, the shell 1 is sealed by transparent glue. The integral molding enables no gap to exist outside the shell 1, and improves the sealing performance of the shell 1. And injecting glue in the shell 1, further enhancing the rainwater isolation capability of the shell 1 and enhancing the weather resistance of the perforated lamp. And the flexible transparent material is used for making the cable with greater applicability in the installation and use processes. The waterproof coating has good light-transmitting effect while guaranteeing the isolation of rainwater.

The implementation principle of the embodiment is as follows:

1. when installing lamp body 4, with the lamp face part of lamp body 4 towards the opening of casing 1, push lamp body 4 in casing 1, when lamp body 4 through fixed lug 3, under the effect of thrust, flexible fixed lug 3 produces deformation, makes lamp body 4 can pass through. After lamp body 4 got into installation cavity 2, fixed lug 3 reconversion to the butt prevents that lamp body 4 from deviating from in installation cavity 2 in 4 lower surfaces of lamp body.

2. After the lamp body 4 is installed, transparent glue is injected from the opening of the shell 1 to seal the shell 1.

3. When installation lamps and lanterns, the part that is equipped with burr 9 on the casing 1 is held to the hand, use one side that casing 1 was equipped with installation cavity 2 to be the front end, penetrate lamps and lanterns from the back of preformed hole, in the process of penetrating, flexible buckle 5 produces deformation under the effect of thrust, after buckle 5 passes through, 5 reconversion of buckle, buckle 5 and snap ring 6 are along the reverse its both sides that are located of preformed hole thickness this moment, and buckle 5 and snap ring 6 are respectively in upper and lower two surface butt, and first fixed beam 7 and second fixed beam 8 all support tightly in the preformed hole lateral wall, the installation procedure of lamps and lanterns is accomplished.

4. Because casing 1 integrated into one piece, casing 1 surface does not have the gap, and lamp body 4 is wrapped up inside casing 1 completely, and casing 1 is sealed by the injecting glue, makes lamp body 4 completely isolated with the rainwater when the lamp is used, makes lamp body 4 have better weatherability. The lamp body 4 is made of transparent material, so that the lamp body has high light transmittance while isolating rainwater.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a LED perforation lamp, includes lamp body (4) and casing (1), its characterized in that: the shell (1) is a hollow cylindrical structure with an opening at one end, the shell (1) is made of transparent materials, an installation cavity (2) used for accommodating the lamp body (4) is arranged at one end, far away from the opening, in the shell (1), the lamp body (4) is arranged in the installation cavity (2), the lamp body (4) is completely wrapped by the shell (1), the inner wall of the shell (1) is provided with a plurality of fixed lugs (3) for preventing the lamp body (4) from falling off, the fixed lugs (3) are equidistantly arranged along the circumferential direction of the shell (1), the outer wall of the shell (1) is fixedly provided with a plurality of buckles (5), the buckles (5) are arranged at equal intervals along the circumferential direction of the shell (1), still be equipped with snap ring (6) that are used for cooperating buckle (5) on casing (1), snap ring (6) are located buckle (5) towards casing (1) open-ended one side, and fixed lug (3) and buckle (5) are made by flexible material.

2. An LED hole penetrating lamp as defined in claim 1, wherein: the section of the buckle (5) in the vertical direction is in a right-angled triangle shape, and the inclined surface of the buckle (5) is back to the opening of the shell (1).

3. An LED hole penetrating lamp as defined in claim 1, wherein: the wall thickness of the shell (1) outside the installation cavity (2) is thinner than that of other parts of the shell (1).

4. An LED hole penetrating lamp as defined in claim 1, wherein: on the lateral wall of casing (1) between buckle (5) and snap ring (6), be equipped with first fixed beam (7) and second fixed beam (8) respectively along casing (1) length direction, first fixed beam (7) and second fixed beam (8) all are equipped with a plurality of along casing (1) circumference, first fixed beam (7) cross section is semi-circular, and first fixed beam (7) both ends respectively butt in buckle (5) and snap ring (6), second fixed beam (8) cross section is trapezoidal, second fixed beam (8) one end butt snap ring (6) and second fixed beam (8) and buckle (5) become to insert empty the setting, first fixed beam (7) and second fixed beam (8) outside are all the same to the distance in casing (1) axle center, first fixed beam (7) and second fixed beam (8) are made by flexible material.

5. An LED hole penetrating lamp as defined in claim 1, wherein: the two sides of the outer wall of the shell (1) are provided with convex patterns (9), the convex patterns (9) are arranged at equal intervals along the length direction of the shell (1), and the convex patterns (9) are positioned on one side of the snap ring (6) facing the opening of the shell (1).

6. An LED hole penetrating lamp as defined in claim 1, wherein: the opening of the shell (1) is in a funnel shape which is inclined inwards.

7. An LED hole penetrating lamp as defined in claim 1, wherein: the shell (1), the fixed lug (3), the buckle (5) and the snap ring (6) are integrally formed and are made of transparent flexible plastic.

8. An LED hole penetrating lamp as defined in claim 7, wherein: after the lamp body (4) is installed, the shell (1) is sealed through transparent glue.