CN109787182B - Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly - Google Patents
Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly Download PDFInfo
- Publication number
- CN109787182B CN109787182B CN201910067426.1A CN201910067426A CN109787182B CN 109787182 B CN109787182 B CN 109787182B CN 201910067426 A CN201910067426 A CN 201910067426A CN 109787182 B CN109787182 B CN 109787182B
- Authority
- CN
- China
- Prior art keywords
- waterproof
- cushion block
- pressing plate
- wire
- hole
- 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.)
- Active
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a waterproof sealing assembly, the waterproof sealing assembly is mounted on the body, there are through holes for wire and waterproof joint to pass on the body, the waterproof sealing assembly includes the waterproof cushion block made of elastic material, there is at least one wire-passing hole to run through the waterproof cushion block on the waterproof cushion block, there are wire-entering openings communicated with wire-passing hole on the waterproof cushion block, make the wire insert into the wire-passing hole after passing the wire-entering opening, the waterproof sealing assembly also includes the locking assembly used for connecting the waterproof cushion block together with wire blocked on the wire-passing hole to the through hole, the pressing plate that the locking assembly includes, there are locking connecting pieces used for driving the pressing plate to squeeze the waterproof cushion block to deform between body and pressing plate, have waterproof performance good, simple in construction, with low costs, easy-to-assemble advantage; the invention also discloses an LED street lamp power box, the waterproof sealing component is arranged between the lead and the through hole, the LED street lamp power box has the advantage of convenience in assembly, and meanwhile, the cost is saved.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a waterproof sealing assembly, a power box of an LED street lamp adopting the waterproof sealing assembly, and an installation method of the waterproof sealing assembly.
[ background of the invention ]
The electric apparatus of outdoor use, the outdoor electric apparatus of its waterproof performance's of good or bad direct influence life to LED street lamp power supply box need draw forth the electric wire in order to connect lamps and lanterns from the box usually, and current LED street lamp power supply box is trompil in the clearance between box and lid usually to seal with the sealed limit, after opening the lid many times, can reduce waterproof sealing performance, solve the waterproof problem of drawing forth the electric wire from the electronic box for this reason, can improve the life of power.
The LED street lamp power box is connected to the shell of the power box through a pair of male and female waterproof connectors between the LED driver and the F-shaped waterproof connector, so that the cost of raw materials is increased, the assembling procedures are increased, and the assembling efficiency is low.
[ summary of the invention ]
In order to solve the technical problems, the waterproof sealing assembly is arranged on a shell, a through hole for a wire and a waterproof connector to pass through is formed in the shell, the waterproof sealing assembly comprises a waterproof cushion block made of an elastic material, at least one wire passing hole penetrating through the waterproof cushion block is formed in the waterproof cushion block, a wire inlet opening communicated with the wire passing hole is further formed in the waterproof cushion block, the wire is clamped into the wire passing hole after passing through the wire inlet opening, the waterproof sealing assembly further comprises a locking assembly used for connecting the waterproof cushion block and the wire clamped on the wire passing hole to the through hole, the locking assembly comprises a pressing plate, and a locking connecting piece used for driving the pressing plate to extrude the waterproof cushion block to deform is arranged between the shell and the pressing plate.
As above a waterproof sealing assembly, waterproof cushion contain the cushion body, one side of cushion body is connected with the identical boss A of through-hole on appearance and the casing, the opposite side of cushion body is connected with boss B, the line hole of crossing run through cushion body, boss A and boss B, the clamp plate contain clamp plate A and clamp plate B, clamp plate A on be equipped with and be used for extrudeing the last extrusion mouth of crossing the line hole lateral wall, clamp plate B on be equipped with and be used for extruding the lower extrusion mouth of crossing the line hole lateral wall.
The waterproof sealing assembly is characterized in that the waterproof cushion block is provided with a wire passing hole A and a wire passing hole B which penetrate through the cushion block body, the boss A and the boss B, the pressing plate A is provided with a left upper extrusion port for extruding the side wall of the wire passing hole A, the pressing plate A is also provided with a right upper extrusion port for extruding the side wall of the wire passing hole B, the pressing plate B is provided with a left lower extrusion port for extruding the side wall of the wire passing hole B, the pressing plate B is also provided with a right lower extrusion port for extruding the side wall of the wire passing hole B, the locking connecting piece comprises two screws A which penetrate through the pressure plate A and the cushion block body to be in threaded connection with the shell, the locking connecting piece also comprises two screws B which penetrate through the pressing plate B and the cushion block body and are in threaded connection with the shell, the upper left extrusion port and the lower left extrusion port are arranged oppositely, and the upper right extrusion port and the lower right extrusion port are arranged oppositely.
As above a waterproof sealing assembly, upper left extrusion mouth contain circular arc section A and the straight section A who is located circular arc section A both ends, a left side down the extrusion mouth contain circular arc section B and the straight section B who is located circular arc section B both ends, upper right extrusion mouth and right side down the extrusion mouth all be semicircle arcuation.
According to the waterproof sealing assembly, the root part of the boss B is provided with the bayonet for clamping the upper left extrusion port, the lower left extrusion port, the upper right extrusion port and the lower right extrusion port into the bayonet.
The waterproof sealing assembly is characterized in that the thickness of the cushion block body is a, wherein a satisfies the following conditions: a is more than or equal to 2.5mm and less than or equal to 3.5 mm; the thickness of boss a is b, wherein b: b is more than or equal to 6.5mm and less than or equal to 7.5 mm; the thickness of boss B is c, wherein c satisfies: c is more than or equal to 6mm and less than or equal to 7 mm.
According to the waterproof sealing assembly, the annular waterproof bulge matched with the shell is arranged on the cushion block body and around the boss A.
According to the waterproof sealing assembly, the two side walls of the waterproof cushion block, which are positioned at the wire inlet opening, are respectively provided with the sealing steps which are oppositely arranged.
The invention also provides an LED street lamp power box which comprises a shell and a cover body connected with the shell in a sealing mode, wherein an installation cavity used for installing an LED driver is arranged between the shell and the cover body, the LED driver is connected with a lead, one end of the lead is connected with a waterproof joint, a through hole for the lead and the waterproof joint to penetrate through is formed in the shell, and the waterproof sealing assembly is arranged between the lead and the through hole.
The invention also provides an installation method of the waterproof sealing assembly, which comprises the following steps:
s1, arranging the lead, namely, firstly, passing the lead and the waterproof connector through the through hole on the shell, and then clamping the lead into the wire passing hole through the wire inlet opening;
s2: installing a waterproof cushion block, and plugging a boss A of the waterproof cushion block into a through hole on the shell;
s3: installing a pressing plate A and a pressing plate B, firstly, connecting a screw A with the shell through the pressing plate A and the waterproof cushion block, and then, connecting a screw B with the shell through the pressing plate B and the waterproof cushion block;
s4: rotating the pressing plate A by taking the screw A as a center, and simultaneously rotating the pressing plate B by taking the screw B as a center, so that the upper extrusion port and the lower extrusion port on the pressing plate A and the pressing plate B are embedded into the clamping ports, and extruding the boss B;
s5: firstly, another screw A penetrates through the pressing plate A and the waterproof cushion block to be connected with the shell, and then another screw B penetrates through the pressing plate B and the waterproof cushion block to be connected with the shell;
s6: and locking the two screws A and the two screws B, and driving the pressing plate A and the pressing plate B to extrude the waterproof cushion block to deform.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, the through hole is formed in the shell of the power box, the lead is clamped in the wire passing hole of the waterproof cushion block, the waterproof cushion block is extruded by the pressing plate to deform, and the waterproof cushion block is tightly connected with the lead and the waterproof cushion block and the through hole.
2. In the assembling process of the LED street lamp power box, the LED driver is firstly installed on the shell, then the waterproof joint is communicated with the lead to penetrate through the through hole, and then the guide is sealed with the through hole by using the waterproof sealing component.
3. The installation method of the waterproof sealing assembly can quickly install the waterproof sealing assembly on the shell and simultaneously improve the waterproof sealing performance.
[ description of the drawings ]
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:
FIG. 1 is a schematic structural diagram of a power box of an LED street lamp in the invention;
FIG. 2 is an exploded view of the power box of the LED street lamp according to the present invention;
FIG. 3 is an enlarged view of portion A labeled in FIG. 2;
FIG. 4 is an exploded view of the waterproof seal assembly of the present invention;
FIG. 5 is a schematic structural view of the waterproof pad of the present invention;
FIG. 6 is a front view of the waterproof gasket of the present invention;
FIG. 7 is a left side view of the waterproof gasket of the present invention;
FIG. 8 is a front view of a platen A and a platen B of the present invention;
FIG. 9 is a schematic perspective sectional view of the waterproof pad of the present invention after the pressing plates A and B are mounted.
[ detailed description ] embodiments
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 9, a waterproof seal assembly 1 of the present embodiment, the waterproof seal assembly 1 is mounted on a housing 201, a through hole 2011 for the lead 204 and the waterproof connector 205 to pass through is arranged on the shell 201, the waterproof sealing component 1 comprises a waterproof cushion block 11 made of elastic materials, at least one wire passing hole 101 penetrating through the waterproof cushion block 11 is arranged on the waterproof cushion block 11, the waterproof cushion block 11 is also provided with a wire inlet opening 102 communicated with the wire through hole 101, so that the lead wire 204 is inserted into the wire passing hole 101 after passing through the wire inlet opening 102, the waterproof sealing assembly 1 further includes a locking assembly for connecting the waterproof gasket 11 to the through-hole 2011 together with the lead wire 204 caught to the wire passing hole 101, the locking assembly comprises a pressing plate 121, and a locking connecting member 122 for driving the pressing plate 121 to press the waterproof cushion block 11 to deform is arranged between the casing 201 and the pressing plate 121. According to the invention, the through hole is formed in the shell of the power box, the lead is clamped in the wire passing hole of the waterproof cushion block, the waterproof cushion block is extruded by the pressing plate to deform, and the waterproof cushion block is tightly connected with the lead and the waterproof cushion block and the through hole.
In this embodiment, the waterproof cushion block 11 is provided with a line passing hole a1011 and a line passing hole B1012 penetrating through the cushion block body 111, the boss a112 and the boss B113, the pressing plate a1211 is provided with an upper left extrusion port 12111 for extruding the side wall of the line passing hole a1011, the pressing plate a1211 is further provided with an upper right extrusion port 12112 for extruding the side wall of the line passing hole B1012, the pressing plate B1212 is provided with a lower left extrusion port 12121 for extruding the side wall of the line passing hole B1012, the pressing plate B1212 is further provided with a lower right extrusion port 12122 for extruding the side wall of the line passing hole B1012, the locking connector 122 comprises two screws a1221 penetrating through the pressing plate a1211 and the cushion block body 111 and being in threaded connection with the housing 201, the upper left extrusion port 12111 and the lower left extrusion port 12121 are arranged oppositely, the upper right extrusion port 12112 and the lower right extrusion port 12122 are arranged oppositely, by adopting the structure, the side walls of the wire passing hole A and the wire passing hole B are more closely connected with the conducting wire, and the waterproof performance is improved.
In this embodiment, because of the diameter of crossing line hole A is less than the diameter of crossing line hole B, upper left extrusion mouth 12111 contains circular arc section A and the straight section A that is located circular arc section A both ends, lower left extrusion mouth 12121 contain circular arc section B and the straight section B that is located circular arc section B both ends, upper left extrusion mouth and lower left extrusion mouth adopt above-mentioned structure, make and extrude the curb plate of crossing line hole A between upper left extrusion mouth and the lower left extrusion mouth, improve waterproof performance. The right upper extrusion opening 12112 and the right lower extrusion opening 12122 are both in a semicircular arc shape.
A bayonet 1131 for clamping the upper left extrusion opening 12111, the lower left extrusion opening 12121, the upper right extrusion opening 12112 and the lower right extrusion opening 12122 is arranged at the root of the boss B113; after the pressing plate A and the pressing plate B are clamped into the bayonets, the wire hole area is convenient to extrude, and the extrusion force between the wire holes and the wires is improved.
In this embodiment, waterproof cushion adopts silicon rubber integrated into one piece preparation to form, and the thickness of cushion body 111 is an, and wherein an satisfies: a is more than or equal to 2.5mm and less than or equal to 3.5 mm; the thickness of boss a112 is b, where b: b is more than or equal to 6.5mm and less than or equal to 7.5 mm; the thickness of boss B113 is c, where c satisfies: c is more than or equal to 6mm and less than or equal to 7 mm; cushion body, boss A and boss B adopt above-mentioned thickness, and the wire has sufficient contact length with crossing between the line hole 101, after the locking through the locking connecting piece, the wire has stronger extrusion with crossing between the line hole 101, and sealing performance is good, adopts above-mentioned thickness moreover, and the shaping of being convenient for, and can not waste the material.
In order to improve the sealing performance between the cushion block body and the shell, an annular waterproof protrusion 1111 which is matched with the shell 201 is arranged on the cushion block body 111 and around the boss a 112.
The width of the line-entry opening 102 is d, where d satisfies: d is not less than 0.7mm and not more than 0.9mm, and the waterproof cushion block can be conveniently molded by adopting the dimension.
In order to improve the waterproof performance at the wire inlet opening, the waterproof pad 11 is provided with sealing steps 114 respectively disposed on two side walls of the wire inlet opening 102.
As shown in fig. 1 to 3, the power box for LED street lamps of this embodiment includes a housing 201 and a cover 202 hermetically connected to the housing 201, an installation cavity for installing an LED driver 203 is provided between the housing 201 and the cover 202, the LED driver 203 is connected to a wire 204, one end of the wire 204 is connected to a waterproof connector 205, the housing 201 is provided with a through hole 2011 for the wire 204 and the waterproof connector 205 to pass through, the waterproof sealing assembly 1 in this embodiment is provided between the wire 204 and the through hole 2011, and for convenience of processing, the through hole 2011 is a square hole with rounded corners.
In the assembling process of the LED street lamp power box, the LED driver is firstly installed on the shell, then the waterproof joint is communicated with the lead to penetrate through the through hole, and then the guide is sealed with the through hole by using the waterproof sealing component.
The installation method of the waterproof sealing assembly of the embodiment comprises the following steps:
s1, arranging the lead, namely, firstly, passing the lead 204 and the waterproof connector 205 through the through hole 2011 on the shell 201, and then clamping the lead 204 into the wire through hole 101 through the wire inlet opening 102;
s2: installing a waterproof cushion block, and plugging a boss A112 of the waterproof cushion block into a through hole 2011 on the shell 201;
s3: installing a pressing plate A and a pressing plate B, firstly, connecting a screw A with the shell through the pressing plate A and the waterproof cushion block, and then, connecting a screw B with the shell through the pressing plate B and the waterproof cushion block;
s4: rotating the pressing plate A by taking the screw A as a center, and simultaneously rotating the pressing plate B by taking the screw B as a center, so that the upper extrusion port and the lower extrusion port on the pressing plate A and the pressing plate B are embedded into the clamping ports, and extruding the boss B;
s5: firstly, another screw A penetrates through the pressing plate A and the waterproof cushion block to be connected with the shell, and then another screw B penetrates through the pressing plate B and the waterproof cushion block to be connected with the shell;
s6: and locking the two screws A and the two screws B, and driving the pressing plate A and the pressing plate B to extrude the waterproof cushion block 11 to deform.
Adopt above-mentioned mounting means, can be fast with waterproof sealing assembly install on the casing, improve waterproof sealing performance simultaneously.
Claims (8)
1. The utility model provides a waterproof sealing assembly (1), waterproof sealing assembly (1) install on casing (201), casing (201) on be equipped with through-hole (2011) that supply wire (204) and water joint (205) to pass, its characterized in that: the waterproof sealing assembly (1) comprises a waterproof cushion block (11) made of elastic materials, at least one wire passing hole (101) penetrating through the waterproof cushion block (11) is formed in the waterproof cushion block (11), a wire inlet opening (102) communicated with the wire passing hole (101) is further formed in the waterproof cushion block (11), a wire (204) is clamped into the wire passing hole (101) after passing through the wire inlet opening (102), the waterproof sealing assembly (1) further comprises a locking assembly used for connecting the waterproof cushion block (11) and the wire (204) clamped on the wire passing hole (101) to a through hole (2011), the locking assembly comprises a pressing plate (121), and a locking connecting piece (122) used for driving the pressing plate (121) to extrude the waterproof cushion block (11) to deform is arranged between the shell (201) and the pressing plate (121); the waterproof cushion block (11) comprises a cushion block body (111), one side of the cushion block body (111) is connected with a boss A (112) of which the appearance is matched with a through hole (2011) in the shell (201), the other side of the cushion block body (111) is connected with a boss B (113), the wire passing hole (101) penetrates through the cushion block body (111), the boss A (112) and the boss B (113), the pressing plate (121) comprises a pressing plate A (1211) and a pressing plate B (1212), an upper extrusion port for extruding the side wall of the wire passing hole (101) is formed in the pressing plate A (1211), and a lower extrusion port for extruding the side wall of the wire passing hole (101) is formed in the pressing plate B (1212); waterproof cushion block (11) on be equipped with and run through line hole A (1011) and cross line hole B (1012) of cushion block body (111), boss A (112) and boss B (113), clamp plate A (1211) on be equipped with and be used for extrudeing upper left extrusion mouth (12111) of crossing line hole A (1011) lateral wall, clamp plate A (1211) on still be equipped with and be used for extrudeing upper right extrusion mouth (12112) of crossing line hole B (1012) lateral wall, clamp plate B (1212) on be equipped with and be used for extrudeing lower left extrusion mouth (12121) of crossing line hole B (1012) lateral wall, clamp plate B (1212) on still be equipped with and be used for extrudeing lower right extrusion mouth (12122) of crossing line hole B (1012) lateral wall, locking connecting piece (122) include two screws A (1221) that run through clamp plate A (1211) and body cushion (111) and casing (201) threaded connection, locking connecting piece (122) still include two and run through clamp plate B (1212) and body (111) and casing (201) threaded connection's screw A ( B (1222), the left upper extrusion opening (12111) and the left lower extrusion opening (12121) are oppositely arranged, and the right upper extrusion opening (12112) and the right lower extrusion opening (12122) are oppositely arranged.
2. The waterproof sealing assembly according to claim 1, wherein said upper left extrusion opening (12111) comprises an arc segment a and straight segments a at two ends of the arc segment a, said lower left extrusion opening (12121) comprises an arc segment B and straight segments B at two ends of the arc segment B, and said upper right extrusion opening (12112) and said lower right extrusion opening (12122) are both in the shape of a semi-circular arc.
3. A watertight seal assembly according to claim 2, characterized in that the root of the boss B (113) is provided with a bayonet (1131) for the left upper extrusion opening (12111), the left lower extrusion opening (12121), the right upper extrusion opening (12112) and the right lower extrusion opening (12122) to be snapped into.
4. A watertight seal assembly according to claim 1, characterized in that said gasket body (111) has a thickness a, where a satisfies: a is more than or equal to 2.5mm and less than or equal to 3.5 mm; the thickness of boss a (112) is b, where b: b is more than or equal to 6.5mm and less than or equal to 7.5 mm; the thickness of boss B (113) is c, where c satisfies: c is more than or equal to 6mm and less than or equal to 7 mm.
5. A watertight seal assembly according to claim 1 characterised in that the gasket body (111) is provided with an annular watertight protrusion (1111) around the boss a (112) for engagement with the housing (201).
6. The waterproof sealing assembly according to claim 1, wherein the waterproof pad (11) is provided with sealing steps (114) on two opposite sides of the wire inlet opening (102).
7. The utility model provides a LED street lamp power supply box, includes casing (201) and lid (202) with casing (201) sealing connection, casing (201) and lid (202) between be equipped with the installation cavity that is used for installing LED driver (203), LED driver (203) be connected with wire (204), the one end of wire (204) be connected with water joint (205), casing (201) on be equipped with through-hole (2011) that supply wire (204) and water joint (205) to pass, its characterized in that: the waterproof sealing assembly (1) as claimed in any one of claims 1 to 6 is arranged between the lead (204) and the through hole (2011).
8. A method of installing the watertight seal assembly of claim 3, characterized by the steps of:
s1, arranging the lead, namely, firstly, passing the lead (204) and the waterproof connector (205) through a through hole (2011) in the shell (201), and then clamping the lead (204) into the wire passing hole (101) through the wire inlet opening (102);
s2: installing a waterproof cushion block, and plugging a boss A (112) of the waterproof cushion block into a through hole (2011) on the shell (201);
s3: installing a pressing plate A and a pressing plate B, firstly, connecting a screw A with the shell through the pressing plate A and the waterproof cushion block, and then, connecting a screw B with the shell through the pressing plate B and the waterproof cushion block;
s4: rotating the pressing plate A by taking the screw A as a center, and simultaneously rotating the pressing plate B by taking the screw B as a center, so that the upper extrusion port and the lower extrusion port on the pressing plate A and the pressing plate B are embedded into the clamping ports, and extruding the boss B;
s5: firstly, another screw A penetrates through the pressing plate A and the waterproof cushion block to be connected with the shell, and then another screw B penetrates through the pressing plate B and the waterproof cushion block to be connected with the shell;
s6: and locking the two screws A and the two screws B, and driving the pressing plate A and the pressing plate B to extrude the waterproof cushion block (11) to deform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067426.1A CN109787182B (en) | 2019-01-24 | 2019-01-24 | Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067426.1A CN109787182B (en) | 2019-01-24 | 2019-01-24 | Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109787182A CN109787182A (en) | 2019-05-21 |
| CN109787182B true CN109787182B (en) | 2020-06-16 |
Family
ID=66501247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067426.1A Active CN109787182B (en) | 2019-01-24 | 2019-01-24 | Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109787182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726080A (en) * | 2019-10-24 | 2020-01-24 | 江苏品正光电科技有限公司 | Strip-shaped lighting lamp with waterproof mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2985159B2 (en) * | 1992-12-07 | 1999-11-29 | 三菱電線工業株式会社 | Grounding terminal for coaxial cable |
| GB2424129A (en) * | 2004-12-24 | 2006-09-13 | Checkmate Uk Ltd | Cable gland having waterproof insert, sleave and clamping member |
| CN201584242U (en) * | 2009-09-08 | 2010-09-15 | 上海金亭汽车线束有限公司 | Harness rubber protective cover with iron ring |
| CN107968364A (en) * | 2016-10-20 | 2018-04-27 | 大银微***股份有限公司 | Wire body fixed seat |
| CN108092226B (en) * | 2018-01-26 | 2023-12-19 | 上海贝恩科电缆有限公司 | Mosaic type cable safety protection splice box |
| CN208257369U (en) * | 2018-06-11 | 2018-12-18 | 广州海豹光电科技有限公司 | A kind of underwater cable waterproof connector |
| CN108574252A (en) * | 2018-06-11 | 2018-09-25 | 广州海豹光电科技有限公司 | A kind of underwater cable waterproof connector |
-
2019
- 2019-01-24 CN CN201910067426.1A patent/CN109787182B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109787182A (en) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109787182B (en) | Waterproof sealing assembly, street lamp power box and mounting method of sealing assembly | |
| CN214898976U (en) | Practical electric connector and electric connection mechanism | |
| CN109193245B (en) | Anti-dragging connecting assembly used under water | |
| CN201119166Y (en) | Electric car controller | |
| CN203733950U (en) | Conductive connector of LED linear light source | |
| CN2346099Y (en) | Open-spreading type wiring channel | |
| CN110185956B (en) | Light source assembly connector structure and lamp | |
| CN212162232U (en) | Seamless contact pin plug bush | |
| CN212943710U (en) | Waterproof construction and atomizer | |
| CN211507693U (en) | Battery with a battery cell | |
| CN210092202U (en) | Power battery high-low voltage wire outlet device and power battery pack | |
| CN210771610U (en) | LED tri-proof light | |
| CN210462120U (en) | Companion tropical mounting support of using | |
| CN219607005U (en) | Quick-plug signal lamp | |
| CN117239494B (en) | Flush plug-in type automobile connector and use method thereof | |
| CN217361997U (en) | Flange-free power connector | |
| CN212511054U (en) | Outdoor lamp outgoing line waterproof device | |
| CN216413299U (en) | Convenient connector of rotation type low voltage wire | |
| CN214948904U (en) | Electrical connector of LED lamp | |
| CN214580963U (en) | Lamp set | |
| CN210052900U (en) | Power cord connector of scroll compressor | |
| CN217768895U (en) | Disc socket connector | |
| CN214534459U (en) | Disconnect-type seal structure | |
| CN218385880U (en) | A kind of interface unit | |
| CN216079457U (en) | Novel line lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 2nd Floor, Building B, Chuangfu Science Park, 202 Shihuan Road, Shangwu Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Liyang shangtuo Lighting Technology Co., Ltd Address before: 518000 2nd Floor, Building B, Chuangfu Science Park, 202 Shihuan Road, Shangwu Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN SHANGTUO LIGHTING TECHNOLOGY Co.,Ltd. |