CN215112135U - Lighting lamp with wire passing waterproof structure - Google Patents
Lighting lamp with wire passing waterproof structure Download PDFInfo
- Publication number
- CN215112135U CN215112135U CN202121278516.4U CN202121278516U CN215112135U CN 215112135 U CN215112135 U CN 215112135U CN 202121278516 U CN202121278516 U CN 202121278516U CN 215112135 U CN215112135 U CN 215112135U
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- Prior art keywords
- silica gel
- waterproof
- wire
- waterproof silica
- pcb
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000741 silica gel Substances 0.000 claims abstract description 57
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 57
- 108090000565 Capsid Proteins Proteins 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 229920001296 polysiloxane Polymers 0.000 description 15
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 5
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- SXHLTVKPNQVZGL-UHFFFAOYSA-N 1,2-dichloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=C(Cl)C=CC=2)Cl)=C1 SXHLTVKPNQVZGL-UHFFFAOYSA-N 0.000 description 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to the technical field of lighting lamps, in particular to a lighting lamp with a wire-passing waterproof structure, which comprises a front shell, wherein a rear shell is fixedly arranged on the front shell, a PCB is also fixedly arranged in the front shell, an LED lamp is fixedly arranged on the PCB, a positive wire and a negative wire are also connected on the PCB, the positive wire and the negative wire are respectively connected with the positive electrode and the negative electrode of an external power supply, two waterproof silica gel sleeves which are symmetrical to each other are arranged on the PCB, the positive wire and the negative wire respectively pass through the two waterproof silica gel sleeves, and the waterproof silica gel sleeves pass through the rear shell and are fixedly connected with the rear shell, the utility model can realize better waterproof effect through the interference splicing fit between the waterproof silica gel sleeves and the PCB, the interference splicing fit between the waterproof silica gel sleeves and the rear shell and the unique structural structure of the waterproof silica gel sleeves, the PCB board that can effectively avoid external moisture to invade lamp body inside.
Description
Technical Field
The utility model relates to an illumination lamps and lanterns technical field specifically is a light with cross line waterproof construction.
Background
The waterproof performance of the line passing mode transition of the PCB inside the existing lighting lamp in the current market is not ideal, the external moisture is easy to invade after the lighting lamp is used for a period of time, and the normal work of the PCB inside the lighting lamp is influenced in a long time. In view of this, we propose an illumination lamp with a waterproof structure.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a light with cross line waterproof construction.
The technical scheme of the utility model is that:
the utility model provides an light with cross line waterproof construction, includes the procapsid, fixed mounting has back casing on the procapsid, just the inside still fixed mounting of procapsid has the PCB board, fixed mounting has the LED lamp on the PCB board, just still be connected with positive polar line and negative pole line on the PCB board, positive polar line and negative pole line are connected with the positive negative pole of external power supply respectively, install the waterproof silica gel cover of two mutual symmetries on the PCB board, positive polar line and negative pole line pass two waterproof silica gel covers respectively, just waterproof silica gel cover pass back casing and with back casing fixed connection.
As an optimized technical scheme, two boss holes which are symmetrical to each other are formed in the rear shell, the two waterproof silica gel sleeves are respectively inserted into the two boss holes, and the periphery of each boss hole is in a boss shape protruding out of the surface of the rear shell.
According to the preferable technical scheme, two symmetrical silica gel sleeve through holes are formed in the PCB, and the two waterproof silica gel sleeves penetrate through the two silica gel sleeve through holes respectively.
As a preferred technical scheme, the inside of the waterproof silica gel sleeve is provided with a lead perforation which penetrates through the waterproof silica gel sleeve, the positive pole wire and the negative pole wire respectively penetrate through the two lead perforations, and the end part of the waterproof silica gel sleeve is integrally formed with a waterproof convex ring.
As an optimized technical scheme, the diameter of the waterproof convex ring is larger than that of the waterproof silica gel sleeve, the waterproof convex ring is tightly attached to the surface of the PCB, the tail of the waterproof silica gel sleeve is in a round table shape, the tail of the waterproof silica gel sleeve is closely attached to the perforated hole wall of the silica gel sleeve in a seamless manner, and the tail of the waterproof silica gel sleeve is in interference splicing fit with the hole of the convex table.
Preferably, a transparent glass is further fixedly mounted on the front end surface of the front housing.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a better water-proof effects can be realized to interference grafting cooperation between the interference grafting cooperation between waterproof silica gel cover and the PCB board, waterproof silica gel cover and the back casing and the unique structure of waterproof silica gel cover, can effectively avoid external moisture to invade the inside PCB board of lamp body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an overall sectional view of the present invention;
fig. 3 is a schematic diagram (cross-sectional view) of the overall explosion structure of the present invention.
In the figure:
the LED lamp comprises a front shell 1, a rear shell 2, a boss hole 20, a PCB 3, a silica gel sleeve perforation 30, an LED lamp 4, a positive wire 5, a negative wire 6, a waterproof silica gel sleeve 7, a lead perforation 70 and a waterproof convex ring 71.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an light with cross line waterproof construction, including procapsid 1, fixed mounting has back casing 2 on the procapsid 1, and procapsid 1's inside still fixed mounting has PCB board 3, fixed mounting has LED lamp 4 on the PCB board 3, and still be connected with positive polar line 5 and negative pole line 6 on the PCB board 3, positive polar line 5 and negative pole line 6 are connected with the positive negative pole of external power supply respectively, install two waterproof silica gel cover 7 of mutual symmetry on the PCB board 3, positive polar line 5 and negative pole line 6 pass two waterproof silica gel cover 7 respectively, and waterproof silica gel cover 7 pass back casing 2 and with back casing 2 fixed connection.
As the preferred of this embodiment, seted up two mutual symmetry's boss hole 20 on the back casing 2, two waterproof silica gel cover 7 insert respectively to two boss hole 20 insidely, and every boss hole 20's periphery all is the boss form of protrusion in back casing 2 surface, and the setting of boss hole 20 can realize the inseparable encirclement to waterproof silica gel cover 7 afterbody to can realize the water-proof effects of preferred.
Preferably, the PCB 3 is provided with two symmetrical silicone sleeve through holes 30, and the two waterproof silicone sleeves 7 respectively pass through the two silicone sleeve through holes 30.
Preferably, in the present embodiment, the waterproof silicone sleeve 7 is provided with a lead through hole 70 penetrating through the waterproof silicone sleeve 7, the positive electrode wire 5 and the negative electrode wire 6 are respectively inserted through the two lead through holes 70, and a waterproof convex ring 71 is integrally formed at an end of the waterproof silicone sleeve 7.
It is supplementary to need, interference between positive pole line 5 and the waterproof silica gel cover 7 is closely laminated with between negative pole line 6 and the waterproof silica gel cover 7, avoids external moisture to permeate through between wire and the waterproof silica gel cover 7, plays water-proof effects.
As the optimization of this embodiment, the diameter of the waterproof convex ring 71 is greater than the diameter of the waterproof silicone sleeve 7, and the waterproof convex ring 71 is tightly attached to the surface of the PCB 3, the tail of the waterproof silicone sleeve 7 is in a circular truncated cone shape, and the tail of the waterproof silicone sleeve 7 is tightly and seamlessly attached to the hole wall of the silicone sleeve through hole 30, the tail of the waterproof silicone sleeve 7 is in interference insertion fit with the boss hole 20, the waterproof convex ring 71 is arranged to realize the tight attachment between the end of the waterproof silicone sleeve 7 and the PCB 3, further prevent the external moisture waterproof silicone sleeve 7 from entering the PCB 3, and further prevent the external moisture from entering the waterproof silicone sleeve 7 and penetrating the PCB 20, so as to further avoid the external moisture from invading the waterproof silicone sleeve 7, thereby achieving the waterproof effect of a better quality.
In this embodiment, preferably, transparent glass is further fixedly attached to the front end surface of the front case 1, and the transparent glass and the front case 1 are bonded and fixed without a seam.
The utility model discloses a light with cross line waterproof construction is when using, be in the same place procapsid 1 and back casing 2 are fixed, will assemble on procapsid 1, and insert waterproof silica gel cover 7 simultaneously to silica gel cover perforation 30 and boss hole 20, make between waterproof silica gel cover 7 and silica gel cover perforation 30 and the boss hole 20 equal interference closely peg graft, external moisture can effectively be avoided in this kind of setting from silica gel cover perforation 30 or boss hole 20 entering PCB board 3, then insert and connect on PCB board 3 from two waterproof silica gel covers 7 respectively with positive pole line 5 and negative pole line 6, closely laminate between wire and the waterproof silica gel cover 7, prevent that moisture from getting into PCB board 3 from waterproof silica gel cover 7, through the aforesaid setting, can realize the better water-proof effects of the inside PCB board 3 wiring of whole lamp body.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an light with cross line waterproof construction, includes procapsid (1), fixed mounting has back casing (2) on procapsid (1), just the inside of procapsid (1) is fixed mounting still has PCB board (3), fixed mounting has LED lamp (4) on PCB board (3), just still be connected with positive polar line (5) and negative pole line (6) on PCB board (3), positive polar line (5) and negative pole line (6) are connected its characterized in that with the positive negative pole of external power supply respectively: install two waterproof silica gel covers (7) of mutual symmetry on PCB board (3), two waterproof silica gel covers (7) are passed respectively in positive polar line (5) and negative pole line (6), just waterproof silica gel cover (7) pass back casing (2) and with back casing (2) fixed connection.
2. The illuminating lamp with the wire-passing waterproof structure as claimed in claim 1, wherein: the rear shell (2) is provided with two boss holes (20) which are symmetrical to each other, the two waterproof silica gel sleeves (7) are respectively inserted into the two boss holes (20), and the periphery of each boss hole (20) is in a boss shape protruding out of the surface of the rear shell (2).
3. The illuminating lamp with the wire-passing waterproof structure as claimed in claim 1, wherein: two symmetrical silica gel sleeve through holes (30) are formed in the PCB (3), and the two waterproof silica gel sleeves (7) respectively penetrate through the two silica gel sleeve through holes (30).
4. The illuminating lamp with the wire-passing waterproof structure as claimed in claim 1, wherein: the inside of waterproof silica gel cover (7) is equipped with wire perforation (70) that runs through waterproof silica gel cover (7), two wire perforations (70) are passed respectively to positive pole line (5) and negative pole line (6), just the tip integrated into one piece of waterproof silica gel cover (7) has waterproof bulge loop (71).
5. The illuminating lamp with the wire-passing waterproof structure as claimed in claim 4, wherein: the diameter of waterproof bulge loop (71) is greater than the diameter of waterproof silica gel cover (7), just waterproof bulge loop (71) closely laminate in the surface of PCB board (3), the afterbody of waterproof silica gel cover (7) is the round platform form, and the afterbody of waterproof silica gel cover (7) closely seamlessly laminates with the pore wall that the silica gel cover perforates (30), interference grafting cooperation between the afterbody of waterproof silica gel cover (7) and boss hole (20).
6. The illuminating lamp with the wire-passing waterproof structure as claimed in claim 1, wherein: the front end face of the front shell (1) is also fixedly provided with transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278516.4U CN215112135U (en) | 2021-06-08 | 2021-06-08 | Lighting lamp with wire passing waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121278516.4U CN215112135U (en) | 2021-06-08 | 2021-06-08 | Lighting lamp with wire passing waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112135U true CN215112135U (en) | 2021-12-10 |
Family
ID=79304524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121278516.4U Active CN215112135U (en) | 2021-06-08 | 2021-06-08 | Lighting lamp with wire passing waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215112135U (en) |
-
2021
- 2021-06-08 CN CN202121278516.4U patent/CN215112135U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 2, Cuiheng International Science and Technology Innovation Center, No. 21 Beichen Road, Cuiheng New District, Zhongshan City, Guangdong Province, 528400, 604 Patentee after: Aolei Technology Group Co.,Ltd. Address before: Room 527, Unit 1, Building 2, Qian'an Garden, No. 18 Cuicheng Road, Cuiheng New District, Nanlang Street, Zhongshan City, Guangdong Province, 528400 Patentee before: Zhongshan Aolei Technology Co.,Ltd. Address after: Room 527, Unit 1, Building 2, Qian'an Garden, No. 18 Cuicheng Road, Cuiheng New District, Nanlang Street, Zhongshan City, Guangdong Province, 528400 Patentee after: Zhongshan Aolei Technology Co.,Ltd. Address before: 518000 A2 fifth floor, Fuhai information port, Qiaotou community, Fuhai street, Shenzhen, Guangdong, Baoan District Patentee before: Shenzhen Olight E-Commerce Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |