CN213584340U - Waterproof joint for LED lamp strip - Google Patents
Waterproof joint for LED lamp strip Download PDFInfo
- Publication number
- CN213584340U CN213584340U CN202021522911.8U CN202021522911U CN213584340U CN 213584340 U CN213584340 U CN 213584340U CN 202021522911 U CN202021522911 U CN 202021522911U CN 213584340 U CN213584340 U CN 213584340U
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- China
- Prior art keywords
- lamp strip
- shell
- lamp area
- buckle
- casing
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- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Abstract
The utility model discloses a water joint that LED lamp area was used, including the casing, the one end sealing connection of casing has the conductor body, be equipped with in the casing with the conductor electric connection's of the conductor body conductive contact piece, the other end of casing is equipped with and supplies the lamp area to insert and makes lamp area and conductive contact piece electric connection's mounting groove, is equipped with the fastening device who is fixed in the mounting groove with the lamp area after the lamp area inserts the mounting groove on the casing, still is equipped with the seal structure with the two sealing connection of lamp area and casing after the lamp area inserts the mounting groove on the casing. The utility model discloses when using, in placing the mounting groove of inserting the casing behind the seal structure with lamp area one end, make lamp area and casing keep sealing connection, install fastening device after the lamp area is connected with the conductive contact electricity in the casing, make the lamp area fix in the mounting groove, avoid the lamp area to be pulled the back and break away from with the casing, the utility model discloses simple structure, simple to operate has fine waterproof function after being connected with the lamp area, low in production cost, economic benefits is showing, and market competition is big.
Description
[ technical field ]
The utility model relates to a connector field especially relates to a water joint that LED lamp area was used.
[ background art ]
The LED lamp area is characterized in that the LED lamp beads are welded on the copper wires or the strip-shaped flexible circuit board, and then the insulated and transparent rubber tube is sleeved outside, so that when the LED lamp area is used outdoors, the rubber tube can play a good dustproof and waterproof role, and meanwhile, the light transmission effect is good. When the LED lamp area that uses for outdoor environment supplies power, generally need use the rectifier that has waterproof dustproof function, this rectifier connects with LED lamp area is connected, also need have waterproof function, otherwise meet the weather or the weather of moist rainy when using, outdoor environment's steam just easily passes through the clearance infiltration between LED lamp area and the rectifier joint, can make LED lamp area take place the short circuit and cause the damage, the LED lamp area cost of maintenance of damage is high, the user can only change whole LED lamp area, this increase use cost that can be great, economic benefits is poor. The current connector has a waterproof function after being connected with the LED lamp strip, and is complex in general structure, inconvenient to mount and high in production cost.
The utility model discloses it is based on above problem produces.
[ contents of utility model ]
The utility model aims at the not enough of prior art, provide a novel water joint that LED lamp area was used, the utility model discloses simple structure, simple to operate has fine waterproof function after being connected with LED lamp area to low in production cost, economic benefits is showing, and market competition is big.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the waterproof connector comprises a shell, wherein one end of the shell is hermetically connected with a conductor body, a conductive contact piece electrically connected with the conductor body is arranged in the shell, the other end of the shell is provided with a mounting groove for the lamp strip to be inserted into so as to electrically connect the lamp strip with the conductive contact piece, a fastening mechanism for fixing the lamp strip in the mounting groove after the lamp strip is inserted into the mounting groove is arranged on the shell, and a sealing structure for hermetically connecting the lamp strip with the shell after the lamp strip is inserted into the mounting groove is further arranged on the shell.
According to the waterproof connector for the LED lamp strip, the plug connector which is inserted into the lamp strip and pushes the conductive contact piece against the electric contact of the lamp strip is arranged in the shell.
According to the waterproof connector for the LED lamp strip, the fastening mechanism comprises the upper buckle and the lower buckle clamped with the upper buckle, the upper buckle and the lower buckle are mutually clamped to form the annular buckle to extrude the shell, the plug connector and the lamp strip so as to fasten the lamp strip in the mounting groove and press the conductive contact piece on the electrical contact of the lamp strip.
As above, the upper buckle is U-shaped, the two ends of the upper buckle are provided with the protruding blocks, the lower buckle is U-shaped, and the two ends of the lower buckle are provided with the notches for the protruding blocks to be clamped in.
According to the waterproof connector for the LED lamp strip, the upper buckle or one side of the lower buckle facing the shell is provided with the plurality of convex teeth for pressing the shell.
According to the waterproof connector for the LED lamp strip, the shell is provided with the front limiting part and the rear limiting part, and a limiting space for limiting the fastening mechanism to be separated from the shell is arranged between the front limiting part and the rear limiting part.
According to the waterproof connector for the LED lamp strip, the plug connector is provided with the jack for inserting the conductive contact piece and fixing the conductive contact piece.
The length of the plug connector inserted into the lamp strip is greater than that of the conductive contact piece inserted into the lamp strip.
According to the waterproof connector for the LED lamp strip, the plug connector is provided with the guide inclined plane for guiding the plug connector to be inserted into the inner cavity of the lamp strip.
According to the waterproof connector for the LED lamp strip, the shell and the wire body are of an integral injection molding structure.
The waterproof connector for the LED strip is characterized in that the sealing structure is an adhesive filled between the shell and the strip.
The utility model has the advantages that:
1. the utility model discloses when using, place lamp area one end and insert in the mounting groove of casing behind the seal structure, make lamp area and casing keep sealing connection, install fastening device behind the conductive contact electric connection in lamp area and the casing, make the lamp area fix in the mounting groove, ensure that the electric contact of lamp area and conductive contact is reliable and stable, avoid the lamp area to be dragged the back and break away from with the casing, the utility model discloses simple structure, simple to operate has fine waterproof function after being connected with the lamp area to low in production cost, economic benefits is showing, and market competition is big.
2. The utility model discloses use the plug connector to fix the conductive contact who has different electrical properties in the casing, the plug connector inserts in the port in lamp area and on the electric contact in lamp area the firm roof pressure of conductive contact when the lamp area inserts in the mounting groove for keep good electric contact between lamp area and the conductive contact, the utility model discloses the structure is simpler, and it is more convenient to peg graft, uses reliable and more stable.
3. The utility model discloses an go up the buckle and fix the lamp area in the mounting groove with the joint mode with lower buckle, the joint is effectual, and it is more convenient to install to fastening device and casing can be for the structure of components of a whole that can function independently, can part production alone when producing, improvement production efficiency that can be great, fine reduction in production cost.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention;
fig. 2 is a plan view of the present invention;
FIG. 3 is a cross-sectional view in the direction of the arrows A-A in FIG. 2;
fig. 4 is an exploded view of the present invention;
fig. 5 is an exploded view of the present invention in another direction;
FIG. 6 is a perspective view of the plug;
fig. 7 is a perspective view of the light strip.
[ detailed description of the invention ]
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
As shown in fig. 1 to 7, a waterproof connector for an LED lamp strip includes a housing 1, one end of the housing 1 is hermetically connected with a conductor body 2, a conductive contact 4 electrically connected to the conductor of the conductor body 2 is disposed in the housing 1, the other end of the housing 1 is provided with a mounting groove 11 for inserting a lamp strip 3 to electrically connect the lamp strip 3 and the conductive contact 4, the housing 1 is provided with a fastening mechanism 5 for fixing the lamp strip 3 in the mounting groove 11 after the lamp strip 3 is inserted into the mounting groove 11, and the housing 1 is further provided with a sealing structure 6 for hermetically connecting the lamp strip 3 and the housing 1 after the lamp strip 3 is inserted into the mounting groove 11.
As shown in fig. 5 and 7, the rubber tube 35 is a protective tube of the light strip 3, a flexible circuit board 34 is fixedly arranged in the rubber tube 35, a lamp bead 32 is welded on the flexible circuit board 34, and two electrical contacts 31 are arranged on the flexible circuit board 34 near a port 33 of the rubber tube 35.
The utility model discloses in placing seal structure 6 with the one end in lamp area 3 during the use and inserting casing 1's mounting groove 11 after, make lamp area 3 and casing 1 keep sealing connection, seal structure 6 can be specific structure, also can be the adhesive. Install fastening device 5 behind the conductive contact 4 electric connection in lamp area 3 and the casing 1, make lamp area 3 fix in mounting groove 11, avoid lamp area 3 to be pulled the back and break away from with casing 1, the utility model discloses simple structure, simple to operate has fine waterproof function after being connected with lamp area 3 to low in production cost, economic benefits is showing, and market competition is big.
A plug connector 7 which is inserted into the lamp strip 3 to press the conductive contact piece 4 against the electric contact of the lamp strip 3 is arranged in the shell 1.
As shown in fig. 3 to 5, the utility model discloses use plug connector 7 to fix conductive contact 4 that has different electrical properties in casing 11, plug connector 7 inserts in the port 33 of lamp area 3 and on the electrical contact 31 of lamp area 3 the firm roof pressure of conductive contact 4 when lamp area 3 inserts in mounting groove 11 for keep good electrical contact between lamp area 3 and the conductive contact 4, the utility model discloses the structure is simpler, and it is more convenient to peg graft, uses more reliable and more stable.
The fastening mechanism 5 comprises an upper buckle 51 and a lower buckle 52 clamped with the upper buckle 51, wherein the upper buckle 51 and the lower buckle 52 are mutually clamped to form an annular buckle to extrude the shell 1, the plug connector 7 and the lamp strip 3 so as to fasten the lamp strip 3 in the mounting groove 11 and press the conductive contact 4 on an electrical contact of the lamp strip 3.
The utility model discloses an go up buckle 51 and lower buckle 52 with the joint mode with lamp area 3 fix in the mounting groove and with the firm roof pressure of conductive contact 4 on the electrical contact 31 in lamp area 3, the joint is effectual, it is more convenient to install to fastening device 5 and casing 1 can be for the structure of components of a whole that can function independently, can separately produce alone when production, improvement production efficiency that can be great, fine reduction in production cost.
The upper buckle 51 is U-shaped, the two ends of the upper buckle 51 are provided with convex blocks 53, the lower buckle 52 is U-shaped, and the two ends of the lower buckle 52 are provided with notches 54 for the convex blocks 53 to be clamped in.
The upper buckle 51 or the lower buckle 52 is provided with a plurality of convex teeth 55 for pressing against the shell 1 on one side facing the shell 1.
Go up buckle 51 and lower buckle 52 and all can be provided with dogtooth 55, go up buckle 51 and buckle 52 joint back dogtooth 55 tight roof pressure casing 1 down together, great increase go up buckle 51 and buckle 52 and casing 1 between the friction down for it is difficult to drop from casing 1 after buckle 51 and buckle 52 joint down, the utility model discloses the structure is simpler, uses more reliable and more stable, and the practicality is stronger.
The shell 1 is provided with a front limit part 12 and a rear limit part 13, and a limit space 14 for limiting the fastening mechanism 5 to be separated from the shell 1 is arranged between the front limit part 12 and the rear limit part 13.
Go up buckle 51 and buckle 52 joint down after by the restriction in spacing space 14, buckle 51 and buckle 52 slide along casing 1 in fine avoiding for go up buckle 51 and buckle 52 are difficult to drop from casing 1 down, and the joint is more firm, the utility model discloses the structure is simpler, uses more reliable and more stable, and the practicality is stronger.
The plug 7 is provided with a socket 71 into which the conductive contact 4 is inserted to fix the conductive contact 4.
Conductive contact 4 has two and has different electrical properties respectively, and conductive contact 4 generally is than little copper sheet, and easy deformation, through plug connector 7 with two conductive contact 4 firmly fixed, conductive contact 4 is hugging closely plug connector 7, and plug connector 7 can drive conductive contact 4 and insert port 33 in lamp area 3 and contact with the electrical contact 31 in lamp area 3 when lamp area 3 inserts mounting groove 11, does not aim at the position and make conductive contact 4 warp the damage when avoiding lamp area 3 to insert, the utility model discloses the structure is simpler, uses more reliable and more stable, and the practicality is stronger.
The length of the plug connector 7 inserted into the lamp strip 3 is greater than the length of the conductive contact piece 4 inserted into the lamp strip 3.
When lamp area 3 inserts in the mounting groove 11, the port 33 in lamp area 3 is advanced into to the front end of plug connector 7, then the front end of conductive contact 4 just gets into the port 33 in lamp area 3, and conductive contact 4 can not contact the lamp pearl 32 in the lamp area 3 when plug connector 7 inserts lamp area 3 completely, ensures that conductive contact 4 only with electric contact 31 electric connection, avoids conductive contact 4 and the direct electric connection of lamp pearl 32 and damages lamp area 3.
The plug 7 is provided with a guide slope 72 for guiding the plug into the cavity of the light strip 3.
The front end of plug connector 7 is equipped with the direction inclined plane 72 of slope, and it is easier and smooth and easy when direction inclined plane 72 makes plug connector 7 insert the port 35 in lamp area 3, the utility model discloses the structure is simpler, and it is more convenient to use, and the practicality is stronger.
The shell 1 and the lead body 2 are of an integral structure formed by injection molding.
Because casing 1 and conductor body 2 are integrative injection moulding when producing to realize the sealing connection between casing 1 and the conductor body 2, the utility model discloses the structure is simpler, and production efficiency is higher, and the practicality is stronger.
The sealing structure 6 is an adhesive filled between the housing 1 and the lamp strip 3.
Before inserting lamp area 3 into mounting groove 11, paint the adhesive in the rubber tube 35 one end in lamp area 3 earlier, then insert mounting groove 11 with lamp area 3 again, the adhesive makes lamp area 3 and mounting groove 11's cell wall sealing connection together, the utility model discloses the structure is simpler, and manufacturing cost is higher, and the practicality is stronger.
The above embodiments are merely preferred embodiments of the present invention, and the present invention may also have other embodiments, such as reasonable combinations of the technical solutions recorded in the embodiments. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (10)
1. The utility model provides a water joint that LED lamp area was used which characterized in that: the lamp strip fixing device is characterized by comprising a shell (1), wherein a conductor body (2) is connected to one end of the shell (1) in a sealing mode, a conductive contact piece (4) electrically connected with the conductor body (2) is arranged in the shell (1), a mounting groove (11) for the lamp strip (3) to be inserted into and enabling the lamp strip (3) to be electrically connected with the conductive contact piece (4) is formed in the other end of the shell (1), a fastening mechanism (5) for fixing the lamp strip (3) into the mounting groove (11) after the lamp strip (3) is inserted into the mounting groove (11) is arranged on the shell (1), and a sealing structure (6) for connecting the lamp strip (3) and the shell (1) in a sealing mode after the lamp strip (3) is inserted into the mounting groove (11) is.
2. The waterproof connector for the LED lamp strip according to claim 1, wherein: the lamp strip is characterized in that a plug connector (7) which is used for being inserted into the lamp strip (3) to enable the conductive contact piece (4) to be pressed against an electric contact of the lamp strip (3) is arranged in the shell (1).
3. A watertight connector for a LED strip as claimed in claim 2, wherein: the fastening mechanism (5) comprises an upper buckle (51) and a lower buckle (52) clamped with the upper buckle (51), wherein the upper buckle (51) and the lower buckle (52) are mutually clamped to form an annular buckle to extrude the shell (1), the plug connector (7) and the lamp strip (3) so as to fasten the lamp strip (3) in the mounting groove (11) and press the conductive contact piece (4) on an electric contact of the lamp strip (3).
4. A watertight connector for a LED strip as claimed in claim 3, wherein: go up buckle (51) and be the U-shaped, the both ends of going up buckle (51) are equipped with lug (53), buckle (52) are the U-shaped down, the both ends of buckle (52) are equipped with breach (54) that supply lug (53) card to go into down.
5. A watertight connector for a LED strip as claimed in claim 3, wherein: one side of the upper buckle (51) or the lower buckle (52) facing the shell (1) is provided with a plurality of convex teeth (55) used for jacking the shell (1).
6. A watertight connector for a LED strip as claimed in claim 3, wherein: the shell (1) is provided with a front limiting part (12) and a rear limiting part (13), and a limiting space (14) used for limiting the fastening mechanism (5) to be separated from the shell (1) is arranged between the front limiting part (12) and the rear limiting part (13).
7. A watertight connector for a LED strip as claimed in claim 2, wherein: the plug connector (7) is provided with a socket (71) for the conductive contact piece (4) to be inserted and fixing the conductive contact piece (4).
8. A watertight connector for a LED strip as claimed in claim 2, wherein: the length of the plug connector (7) inserted into the lamp strip (3) is greater than the length of the conductive contact piece (4) inserted into the lamp strip (3).
9. A watertight connector for a LED strip as claimed in claim 2, wherein: the plug connector (7) is provided with a guide inclined plane (72) for guiding the plug connector to be inserted into the inner cavity of the lamp strip (3).
10. The waterproof connector for the LED lamp strip according to claim 1, wherein: the shell (1) and the wire body (2) are of an integral injection molding structure, and the sealing structure (6) is an adhesive filled between the shell (1) and the lamp strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522911.8U CN213584340U (en) | 2020-07-28 | 2020-07-28 | Waterproof joint for LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522911.8U CN213584340U (en) | 2020-07-28 | 2020-07-28 | Waterproof joint for LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213584340U true CN213584340U (en) | 2021-06-29 |
Family
ID=76552310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522911.8U Active CN213584340U (en) | 2020-07-28 | 2020-07-28 | Waterproof joint for LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213584340U (en) |
-
2020
- 2020-07-28 CN CN202021522911.8U patent/CN213584340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |