CN109915791B - Waterproof decorative lamp - Google Patents
Waterproof decorative lamp Download PDFInfo
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- CN109915791B CN109915791B CN201910051551.3A CN201910051551A CN109915791B CN 109915791 B CN109915791 B CN 109915791B CN 201910051551 A CN201910051551 A CN 201910051551A CN 109915791 B CN109915791 B CN 109915791B
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- decorative lamp
- fixing column
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- 238000002955 isolation Methods 0.000 claims abstract description 46
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention provides a waterproof decorative lamp, relates to the technical field of decorative lamps, and solves the technical problem of poor waterproof effect of the decorative lamp; the device comprises a luminous body and a lead connected with the luminous body; the isolation fixing column is clamped between the leads; the shell is internally provided with a cavity structure, the shell is arranged from one end of the luminous body and sleeved on the periphery of the isolation fixed column and the periphery of one end, close to the lead, of the luminous body, the other end of the luminous body is exposed out of the shell, the inner wall of the shell is abutted against the outer wall of one end of the luminous body, the isolation fixed column is clamped and fixed with the shell, and the outer wall of the isolation fixed column and the inner wall of the shell can fasten the lead; the inner wall of the shell is abutted to the outer wall of part of the luminous body, and the inner wall of the shell is fastened to the outer wall of the isolation fixing column.
Description
Technical Field
The invention relates to the technical field of decorative lamps, in particular to a waterproof decorative lamp.
Background
The existing traditional decorative lamp usually comprises a luminous body, a conducting wire and a lamp holder, and a lampshade is usually arranged on the luminous body for decoration for aesthetic appearance.
One structure of the existing decorative lamp device is contact type, a luminous body is sleeved on the end part of a lamp holder and fixed, a power supply is positioned in the lamp holder and is contacted with the power supply to emit light through the luminous body; however, a gap exists between the illuminant and the lamp holder, and the lamp holder does not have a waterproof function, so that water easily enters from the gap between the illuminant and the lamp holder, and poor contact and failure are caused.
The other structure is that a shell is arranged, and the upper end of the shell is abutted to the lower end of the luminous body, so that a certain waterproof effect is achieved. However, the applicant has found that the decorative lamp with the above structure has at least the following technical problems: firstly, because the bottom of a luminous body such as a light-emitting diode needs to be provided with pins in the production process and the production process is limited, the luminous body cannot be completely flat, and the waterproof effect is poor only by the mode that a shell or another waterproof device is abutted against the bottom end of the luminous body; secondly, when the decorative lamp is assembled and installed, the conducting wire needs to penetrate through the inside of the shell by virtue of the through hole on the isolating device, then the shell is abutted to the bottom of the luminous body, the conducting wire needs to penetrate through the whole shell in the mode, when the diameter of the isolating device between the conducting wires is larger than that of the luminous body, the shell cannot be tightly matched with the luminous body in the structure, so that the waterproof effect is lost, the decorative lamp can be prevented from water only by other waterproof modes, and the material cost and the production cost are increased; thirdly, the outer shell of the installation mode is abutted from the rear part of the luminous body, so the outer shell is firstly sleeved on the lead, then the luminous body is processed on the lead, and the outer shell is abutted from the rear part of the luminous body in the traditional decorative lamp processing mode for many years.
How to solve the above problems is always puzzling manufacturers and inventors.
Disclosure of Invention
The invention aims to provide a waterproof decorative lamp, which aims to solve the technical problem that the decorative lamp in the prior art has poor waterproof effect; the technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the invention are described in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a waterproof decorative lamp, which comprises:
the luminous body is connected with a lead;
the isolation fixing column is clamped between the leads;
the shell is internally provided with a cavity structure, the shell is installed at one end of the luminous body and sleeved with the periphery of the isolation fixing column and the periphery of one end of the wire, which is close to the luminous body, the other end of the luminous body is exposed out of the shell, the inner wall of the shell is abutted against the outer wall of one end of the luminous body, the isolation fixing column is clamped and fixed with the shell, and the outer wall of the isolation fixing column can be fastened with the inner wall of the shell to fasten the wire.
Preferably, the luminous body is an LED or a tungsten lamp or a functional LED.
Preferably, the front end face cavity of the shell is matched with the shape of the luminous body, and the inner diameter of the shell is gradually widened from one end to the other end.
Preferably, the isolation fixing column comprises a first clamping end and a second clamping end, the diameter of the first clamping end is smaller than that of the second clamping end, and the first clamping end is clamped at the connecting position of the wire and the luminous body; the shell comprises a first step and a second step, when the shell is sleeved on the periphery of the isolation fixing column, the inner wall of the first step is fastened with the outer wall of the first clamping end, and the inner wall of the second step is fastened with the outer wall of the second clamping end.
Preferably, a first arc-shaped groove is formed in the outer wall of the isolation fixing column, a second arc-shaped groove is formed in the inner wall of the shell, the first arc-shaped groove corresponds to the second arc-shaped groove, and the lead is clamped between the first arc-shaped groove and the second arc-shaped groove.
Preferably, the outer wall of the second clamping end is provided with a buckling block; the shell further comprises a third step connected with the second step, a mounting hole is formed in the joint of the third step and the second step, and the buckling block can be clamped in the mounting hole when the shell is arranged on the periphery of the isolation fixing column.
Preferably, a notch is formed in the bottom end face of the third step, and the front end face of the buckling block is an inclined face, so that the buckling block can enter the mounting hole through the notch.
Preferably, the front edge of the mounting hole is connected with the second step, when the buckling block is clamped in the mounting hole, the rear side wall of the mounting hole is abutted to the rear end face of the buckling block, and the front end of the inclined surface is clamped at the joint of the second step and the third step.
Preferably, the number of the conducting wires is two or more.
Preferably, the isolation fixing column comprises a first side group and a second side group, the number of the first side group and the second side group is two, the two sides of the first side group are oppositely arranged, the two sides of the second side group are oppositely arranged, the two sides of the first side group are respectively provided with the first arc-shaped groove, and the two sides of the second side group are respectively provided with the buckling block.
Compared with the prior art, the waterproof decorative lamp provided by the invention has the following beneficial effects:
1. the shell embolias from the front end of luminous body, and one of them, the outer wall butt of inner wall through the shell and luminous body partly, and the outer wall of luminous body sets up according to the specification usually, and comparatively smoothly, and its two, the outer wall fastening of inner wall through the shell and isolation fixed column, above-mentioned structure combines together and can improve water-proof effects greatly.
2. The installation mode of the shell from front to back enables the luminous body to be directly connected with a wire and the like and then installed on the shell in the production process, and the traditional installation mode of using the shell to abut against the rear end of the luminous body to prevent water only can install the luminous body after the shell is sleeved on the wire, so that the efficiency is low and the automatic production is difficult to realize; the structure and the installation mode of sleeving the shell from the front end of the luminous body can improve the production efficiency and facilitate the realization of automatic production.
3. The wire does not need to pass through the whole shell by virtue of a through hole in the shell, and the waterproof device is not limited by the number and the size of the wire by the mode of fastening the outer wall of the isolation fixing column and the inner wall of the shell, so that the waterproof reliability can be improved, and the production cost can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a waterproof decorative lamp;
FIG. 2 is a schematic view of the installation of the isolation fixing column, the light emitter and the lead;
FIG. 3 is a sectional view of the assembly structure of the waterproof decorative lamp;
FIG. 4 is a schematic diagram of an isolation fixing pillar;
FIG. 5 is a rear end view of the isolation fixing post;
FIG. 6 is a schematic view of the mating mounting of the housing to the isolation mounting post;
fig. 7 is a rear end view of the housing engaged with the isolation mounting posts.
In the figure 1, a luminous body; 2. a wire; 3. isolating the fixed columns; 301. a first clamping end; 302. a second clamping end; 4. a housing; 401. a first step; 402. a second step; 403. a third step; 5. a resistance; 6. buckling a position block; 7. a first arc-shaped slot; 8. a second arc-shaped slot; 9. mounting holes; 10. and (4) a notch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The invention provides a waterproof decorative lamp, referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a combined structure schematic diagram of the waterproof decorative lamp, fig. 2 is a matching installation schematic diagram of an isolation fixing column, a luminous body and a conducting wire, and fig. 3 is a combined structure section diagram of the waterproof decorative lamp; the method comprises the following steps: a luminous body 1, a lead 2 connected with the luminous body 1; the isolation fixing columns 3 are clamped between the leads 2;
the shell 4, its inside cavity structure that is, shell 4 is installed from luminous body 1 one end to the periphery of keeping apart fixed column 3 and the periphery that is close to 2 one ends of wire of luminous body 1 are located to the cover, and the other end of luminous body 1 exposes from shell 4, and the inner wall of shell 4 and the one end outer wall butt of luminous body 1, keep apart fixed column 3 and shell 4 joint fixed, and the inner wall of keeping apart fixed column 3 and shell 4 can fasten wire 2.
Because the luminous body 1 is usually produced according to the specification, the outer wall is smooth, but the bottom cannot be smooth due to the arrangement of pins, the existing waterproof decorative lamp is abutted against the bottom of the luminous body 1 through the shell 4 or the shell 4 is abutted against the bottom of the luminous body 1 in cooperation with the connecting device, and the waterproof effect of the structure is poor; the invention has the beneficial effects that the shell 4 is sleeved from the front end of the luminous body 1, one of the shell is abutted against a part of the outer wall of the luminous body 1 through the inner wall of the shell 4, the outer wall of the luminous body 1 is usually arranged according to the specification and is relatively smooth, and the other shell is fastened with the outer wall of the isolation fixing column 3 through the inner wall of the shell 4, so that the waterproof effect can be greatly improved through the combination of the structures.
In addition, the installation mode of the shell 4 from front to back enables the luminous body 1 to be directly connected with the lead 2 and then installed with the shell 4 in the production process, and the traditional installation mode of using the shell 4 to abut against the rear end of the luminous body 1 to prevent water only can be used for sleeving the shell 4 on the lead 2 and then installing the luminous body 1, so that the efficiency is low and the automatic production is difficult to realize; the structure and the installation mode of the invention that the shell 4 is sleeved in the front end of the luminous body 1 can improve the production efficiency and facilitate the realization of automatic production. The invention can improve the waterproof reliability and reduce the production cost by fastening the outer wall of the isolation fixing column 3 and the inner wall of the shell 4 without being limited by the quantity and the size of the wires 2.
In order to achieve a better decorative effect, a decorative lamp cover or the like may be provided around the light-emitting body 1.
As an alternative embodiment, the luminous body 1 is an LED or a tungsten lamp or a functional LED.
The front end of the luminous body 1 is generally gradually widened from the front end to the rear end, and in order to make the housing 4 and the luminous body 1 tightly fit, as an alternative embodiment, the cavity on the front end surface of the housing 4 is matched with the shape of the luminous body 1, and the inner diameter of the housing 4 is gradually widened from one end to the other end.
The housing 4 with the above structure is convenient to be sleeved from the narrow end to the wide end of the luminous body 1, and the outer wall of the luminous body 1 is abutted and fastened with the inner wall of the housing 4 along with the gradual sleeving of the housing 4.
Welding a resistor 5 on the light emitting body 1 or welding a resistor on the lead 2 of the light emitting body 1, wherein except for the connection between the lead 2 and the light emitting body 1, an insulating sleeve is usually disposed outside the lead 2, which causes the outer diameter of the lead 2 after the insulating sleeve is disposed to be larger than the outer diameter of the connection, and as an alternative embodiment, refer to fig. 3 and 4, and fig. 4 is a schematic structural diagram of an isolation fixing column in order to adapt to the above structure of the lead 2; the isolating and fixing column 3 comprises a first clamping end 301 and a second clamping end 302, the diameter of the first clamping end 301 is smaller than that of the second clamping end 302, the first clamping end 301 is clamped at the connecting position of the lead 2 and the luminous body 1, and the second clamping end 302 is clamped between the insulating sleeves of the lead 2; the outer shell 4 comprises a first step 401 and a second step 402, when the outer shell 4 is sleeved on the periphery of the isolation fixing column 3, the inner wall of the first step 401 is fastened with the outer wall of the first clamping end 301, and the inner wall of the second step 402 is fastened with the outer wall of the second clamping end 302.
Above-mentioned structure of keeping apart fixed column 3 adapts to the structure of wire 2 more, centre gripping that can be better is between wire 2, and first step 401 and the second step 402 of shell 4 are corresponding with the setting of keeping apart fixed column 3 simultaneously, and both mutually support and can guarantee to keep apart the outer wall of fixed column 3 and the inner wall fastening wire 2 of shell 4, and prevent the entering of water.
In the above preferred embodiment, with specific reference to fig. 3, the structure having the waterproof effect is mainly; the housing 4 is fastened to the outer wall of the rear end portion of the light emitting body 1, and the second step 402 of the housing 4 is fastened to the second holding end 302 of the isolation fixing column 3, and the above-described structure makes the waterproof effect advantageous.
In order to fix the conducting wire 2 better, as an alternative embodiment, referring to fig. 4 and 5, a first arc-shaped groove 7 is arranged on the outer wall of the isolation fixing column 3, a second arc-shaped groove 8 is arranged on the inner wall of the housing 4, the first arc-shaped groove 7 corresponds to the second arc-shaped groove 8, and the conducting wire 2 is clamped between the first arc-shaped groove 7 and the second arc-shaped groove 8.
Above-mentioned first arc wall 7 and second arc wall 8 can all set up to the semicircle arc wall, and wire 2 centre gripping can not harm wire 2 when guaranteeing fixed effect between above-mentioned two arc walls. The number of the first arc-shaped slots 7 can be determined according to the number of the wires 2, and compared with the traditional mode of arranging through holes in the shell 4, the wires 2 do not need to pass through the through holes of the shell 4 in a whole structure, and the limitation of the number and the size of the wires 2 is avoided.
In order to prevent the housing 4 or the isolation fixing column 3 from moving up and down, as an alternative embodiment, referring to fig. 4-7, fig. 6 is a schematic view of the fitting installation of the housing and the isolation fixing column, and fig. 7 is a schematic view of the rear end face of the housing and the isolation fixing column; the outer wall of the second clamping end 302 is provided with a buckling block 6; the shell 4 further comprises a third step 403 connected with the second step 402, a mounting hole 9 is formed in the connecting position of the third step 403 and the second step 402, and the buckling block 6 can be clamped in the mounting hole 9 when the shell 4 is sleeved on the periphery of the isolation fixing column 3.
In the traditional waterproof decorative lamp, after the wire 2 passes through the shell 4, the shell 4 can be pulled back and forth and cannot be fixed, and the waterproof effect is also reduced. In the embodiment of the invention, the shell 4 and the isolation fixing column 3 are fixed in a clamping manner, so that a fastening structure of the shell can be ensured, and a waterproof effect is ensured.
As an alternative embodiment, referring to fig. 6 and 7, the bottom end surface of the third step 403 is provided with a notch 10, and the front end surface of the catching block 6 is an oblique surface, so that the catching block 6 can enter the mounting hole 9 through the notch 10.
In order to ensure the fastening effect of the fastening block 6, as an alternative embodiment, referring to fig. 3 and 7, the front edge of the mounting hole 9 is connected to the second step 402, when the fastening block 6 is fastened in the mounting hole 9, the rear side wall of the mounting hole 9 abuts against the rear end surface of the fastening block 6, and the front end of the inclined surface is fastened to the connection between the second step 402 and the third step 403.
The inclined surface is convenient to enter the cavity of the shell 4 from the gap 10, because the mounting hole 9 is arranged on the third step 403, the outer wall of the third step 403 protrudes out of the outer wall of the second step 402, when the buckling block 6 is clamped in the mounting hole 9, the front end of the buckling block 6 can be abutted against the joint of the second step 402 and the third step 403, the rear end surface of the buckling block 6 is abutted against the rear side wall of the mounting hole 9, and the buckling block 6 is fixed by the mounting hole 9 through front and rear clamping.
As an alternative embodiment, the number of the wires 2 is two or more.
The accompanying drawings of the present invention provide an embodiment having two wires, and specifically, as an alternative embodiment, referring to fig. 1, 2 and 4, an isolation fixing column 3 includes a first side group and a second side group, the number of the first side group and the second side group includes two, two sides of the first side group are oppositely disposed, two sides of the second side group are oppositely disposed, two sides of the first side group are both provided with first arc-shaped grooves 7, and two sides of the second side group are both provided with a fastening block 6.
Referring to fig. 1 and 2, for the decorative lamp with two wires as an example, the number of the wires of the decorative lamp is usually two, and when the waterproof decorative lamp with the above structure is used, after the wires 2 and the luminous body 1 are welded and fixed, the isolation fixing column 3 is clamped between the two wires 2, specifically, the wires 2 are clamped between the first arc-shaped groove 7 and the second arc-shaped groove 8; then embolia shell 4 from the front end of luminous body 1, until the inner wall of shell 4 and the outer wall fastening of the back end part of luminous body 1, the inner wall of shell 4 and the outer wall fastening of isolation fixed column 3, above-mentioned structure can play better water-proof effects.
It should be understood that when the number of the wires is changed, the number of the first arc-shaped grooves 7 and the second arc-shaped grooves 8 can be changed according to actual conditions, and the proper positions can be adjusted; when the diameter of the wire 2 is changed, the first arc-shaped groove 7 and the second arc-shaped groove 8 are spliced to clamp the wire 2 instead of the through hole with fixed aperture, and the splicing mode can adapt to wires with different sizes.
The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. A waterproof decorative lamp, comprising:
the luminous body is connected with a lead;
the isolation fixing column is clamped between the leads;
the shell is of a cavity structure, the shell is mounted from one end of the luminous body and sleeved on the periphery of the isolation fixing column and the periphery of one end, close to the lead, of the luminous body, the other end of the luminous body is exposed out of the shell, the inner wall of the shell is abutted against the outer wall of one end of the luminous body, the isolation fixing column is clamped and fixed with the shell, and the outer wall of the isolation fixing column and the inner wall of the shell can fasten the lead;
the isolation fixing column comprises a first clamping end and a second clamping end, the diameter of the first clamping end is smaller than that of the second clamping end, and the first clamping end is clamped at the connecting position of the wire and the luminous body through an arc-shaped groove; the shell comprises a first step and a second step, when the shell is sleeved on the periphery of the isolation fixing column, the inner wall of the first step is fastened with the outer wall of the first clamping end, and the inner wall of the second step is fastened with the outer wall of the second clamping end.
2. The waterproof decorative lamp of claim 1, wherein the light emitter is an LED or tungsten lamp.
3. The waterproof decorative lamp of claim 1, wherein the front cavity of the housing is adapted to the shape of the light emitter, and the inner diameter of the housing is gradually wider from one end to the other end.
4. The waterproof decorative lamp of claim 1, wherein a first arc-shaped groove is formed on an outer wall of the isolation fixing column, a second arc-shaped groove is formed on an inner wall of the housing, the first arc-shaped groove corresponds to the second arc-shaped groove, and the conducting wire is clamped between the first arc-shaped groove and the second arc-shaped groove.
5. The waterproof decorative lamp of claim 4, wherein the outer wall of the second clamping end is provided with a fastening block; the shell further comprises a third step connected with the second step, a mounting hole is formed in the joint of the third step and the second step, and the buckling block can be clamped in the mounting hole when the shell is arranged on the periphery of the isolation fixing column.
6. The waterproof decorative lamp of claim 5, wherein a gap is provided on a bottom end surface of the third step, and a front end surface of the fastening block is an oblique surface, so that the fastening block can enter the mounting hole through the gap.
7. The waterproof decorative lamp of claim 6, wherein the front edge of the mounting hole is connected with the second step, when the buckling block is clamped in the mounting hole, the rear side wall of the mounting hole is abutted against the rear end face of the buckling block, and the front end of the oblique surface is clamped at the connection position of the second step and the third step.
8. The waterproof decorative lamp of claim 5, wherein the number of the conducting wires is more than two.
9. The waterproof decorative lamp of claim 5, wherein the isolation fixing column comprises a first side group and a second side group, the number of the first side group and the second side group is two, two sides of the first side group are oppositely arranged, two sides of the second side group are oppositely arranged, two sides of the first side group are respectively provided with the first arc-shaped groove, and two sides of the second side group are respectively provided with the fastening block.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051551.3A CN109915791B (en) | 2019-01-18 | 2019-01-18 | Waterproof decorative lamp |
| US16/742,379 US11371691B2 (en) | 2019-01-18 | 2020-01-14 | Waterproof decorative lamp |
| CA3068431A CA3068431A1 (en) | 2019-01-18 | 2020-01-16 | Waterproof decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051551.3A CN109915791B (en) | 2019-01-18 | 2019-01-18 | Waterproof decorative lamp |
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| CN109915791A CN109915791A (en) | 2019-06-21 |
| CN109915791B true CN109915791B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910051551.3A Active CN109915791B (en) | 2019-01-18 | 2019-01-18 | Waterproof decorative lamp |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11371691B2 (en) | 2019-01-18 | 2022-06-28 | Dongguan Kailang Industrial Co., Ltd. | Waterproof decorative lamp |
| CN110617425A (en) * | 2019-09-17 | 2019-12-27 | 东莞市开朗实业有限公司 | Decorative lamp and manufacturing method thereof |
| CN110529755A (en) * | 2019-09-17 | 2019-12-03 | 东莞市开朗实业有限公司 | A kind of festival decoration lamp set |
| CA3080413A1 (en) | 2019-09-17 | 2021-03-17 | Dongguan Kailang Industrial Co., Ltd. | Holiday decorative lamp |
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| CN1624378A (en) * | 2004-06-25 | 2005-06-08 | 徐培鑫 | Hot melt isolater and decorative lamp using seid isolater and its manufacturing method |
| CN201496788U (en) * | 2009-07-01 | 2010-06-02 | 戴忠果 | LED underwater lamp |
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|---|---|---|---|---|
| US6796688B2 (en) * | 2002-07-23 | 2004-09-28 | Shining Blick Enterprises Co., Ltd. | Waterproof Christmas light bulb |
| CN101655227B (en) * | 2008-08-21 | 2011-04-13 | 邵炽良 | Combined waterproof decorative lamp |
| CN202091877U (en) * | 2011-06-28 | 2011-12-28 | 吴晓鑫 | Novel waterproof decorative lamp |
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2019
- 2019-01-18 CN CN201910051551.3A patent/CN109915791B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1624378A (en) * | 2004-06-25 | 2005-06-08 | 徐培鑫 | Hot melt isolater and decorative lamp using seid isolater and its manufacturing method |
| CN201496788U (en) * | 2009-07-01 | 2010-06-02 | 戴忠果 | LED underwater lamp |
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