CN209370901U

CN209370901U - Line lamp

Info

Publication number: CN209370901U
Application number: CN201822059045.2U
Authority: CN
Inventors: 丁永
Original assignee: Anhui Chaofan Lighting Engineering Co Ltd
Current assignee: Anhui Chaofan Ecological Engineering Co ltd
Priority date: 2018-12-08
Filing date: 2018-12-08
Publication date: 2019-09-10
Anticipated expiration: 2028-12-08

Abstract

The utility model discloses a kind of line lamps, it is related to technical field of lamps, its key points of the technical solution are that including shell, it is fixed in multiple mounting brackets of outer casing bottom, it is installed on the PVC outer tube of cover top portion, the circuit board that is installed in PVC outer tube and the LED lamp bead for being installed on circuit board, the both ends of the PVC outer tube are respectively arranged with proof mechanism of water, proof mechanism of water described in every group includes integrally formed interior along side with one end of PVC outer tube, the pull rod slid along the length direction of PVC outer tube, it is rotationally connected with the inner sealed board of pull rod one end, it is socketed on pull rod and the outer sealing plate that should slide along the length direction of pull rod and is installed on pull rod and for the actuator that pushes outer sealing plate to move；The inner sealed board is connected to the interior inside along side；The outer sealing plate is connected to the interior outside along side.The utility model solves the problems, such as that circuit board or LED lamp bead are replaced in inconvenience, has achieved the effect that convenient for replacing to circuit board or LED lamp bead.

Description

Line lamp

Technical field

The utility model relates to technical field of lamps, more specifically, it is related to a kind of line lamp.

Background technique

Line lamp is a kind of high-end flexible decorative lamp, its main feature is that power consumption is low, the service life is long, and high brightness is flexible, exempts to tie up Shield etc..It is particularly suitable for indoor and outdoor public place of entertainment, contour of building is delineated and the production of billboard etc..According to the different demands product There are 12V, 24V etc., length has 30CM, 60CM, 90CM, 120CM etc..It can also be according to the line of the customized different size of customer demand Bar lamp.

The prior art can refer to the Chinese utility model patent that Authorization Notice No. is CN202048449U, and it discloses one kind Line lamp, including circuit board, LED lamp bead, PVC outer tube, plug, end cap, screw, mounting bracket and shell, LED lamp bead setting exist On circuit board, circuit board is inserted into PVC outer tube, is sealed at PVC outer tube both ends by being stained with the plug of marine glue, it will be outside PVC Pipe is packed into cover top portion, is passed through screw respectively at the both ends of shell and is fixed end cap, the power supply line and data line of circuit board are worn It crosses PVC outer tube and shell to connect with project installation line, mounting bracket is fixed on installation metope, and outer casing bottom is mounted on installation On bracket, fixed by screw.The utility model circuit board, being capable of anti-dazzle, waterproof and dustproof in PVC outer tube；Structure Simply, batch production easy to accomplish, it is at low cost.

But foregoing circuit plate and LED lamp bead are installed in PVC outer tube, and PVC outer tube both ends are by being stained with marine glue Plug sealing, when the glue on plug is dry, plug can be firmly bonded on PVC outer tube very much, thus work as circuit board Or when LED lamp bead damage, circuit board or LED lamp bead are replaced in inconvenience.

Utility model content

In view of the deficienciess of the prior art, passing through difference the purpose of this utility model is to provide a kind of line lamp Proof mechanism of water is set at the both ends of PVC outer tube, convenient for replacing to circuit board or LED lamp bead.

To achieve the above object, the utility model provides following technical solution: a kind of line lamp, including shell, affixed In multiple mounting brackets of outer casing bottom, the PVC outer tube for being installed on cover top portion, the circuit board being installed in PVC outer tube and It is installed on the LED lamp bead of circuit board, the both ends of the PVC outer tube are respectively arranged with proof mechanism of water, proof mechanism of water packet described in every group Include with one end of PVC outer tube it is integrally formed it is interior along side, along PVC outer tube length direction slide pull rod, be rotationally connected with drawing The inner sealed board of bar one end, be socketed on pull rod and should along the length direction of pull rod slide outer sealing plate and be installed on pull rod and Actuator for pushing outer sealing plate mobile；The inner sealed board is connected to the interior inside along side；The outer sealing plate is connected to interior edge The outside on side.

By using above-mentioned technical proposal, LED lamp bead is installed on circuit board, circuit board is passed through into bonding or screw It is installed in PVC outer tube, then inner sealed board is rotated, enter in PVC outer tube convenient for inner sealed board in this way, then pass through driving Part drives outer sealing plate, along Bian Yidong, can be sealed to the end of PVC outer tube in this way close to interior, pass through inner sealed board and outer sealing plate Double sealing is carried out to the end of PVC outer tube, can effectively prevent water from entering in PVC outer tube in this way, furthermore, proof mechanism of water can Dismantling connection is convenient for replacing circuit board or LED lamp bead in this way in PVC outer tube.

The utility model is further arranged to: being arranged on the outer peripheral surface of the inner sealed board and is fixed with the first sealing ring；It is described It is arranged on the outer peripheral surface of outer sealing plate and is fixed with the second sealing ring.

It can further be prevented by using above-mentioned technical proposal by the first sealing ring of setting and the second sealing ring Water enters in PVC outer tube.

The utility model is further arranged to: the actuator is fastening nut, and fastening nut is threadedly connected to pull rod.

By using above-mentioned technical proposal, on the one hand fastening nut rotation can drive outer sealing plate mobile, on the other hand may be used It is interior along side outer sealing plate to be fixed to, it is simple, convenient in this way.

The utility model is further arranged to: the through-hole for pull rod insertion is offered on the outer sealing plate, in the through-hole It is connected with third sealing ring.

By using above-mentioned technical proposal, it is to reduce water from through hole and enter in PVC outer tube that third sealing ring, which is arranged, A possibility that.

The utility model is further arranged to: the PVC outer tube is removably connected to the top of shell, the PVC outer tube Two sides the fixation kit for fixing PVC outer tube is provided at the top of shell respectively.

By using above-mentioned technical proposal, when line lamp may be attached with much after a period of use, on PVC outer tube Dust, PVC outer tube are removably connected to the top of shell, are convenient for clearing up PVC outer tube in this way.

The utility model is further arranged to: fixation kit described in every group includes the fixed frame for being fixed in cover top portion, turns The dynamic lead screw for being connected to fixed frame, the left-hand thread for being set to lead screw outer peripheral surface, is set to lead screw at the handwheel for being fixed in lead screw one end The right-hand thread of outer peripheral surface, the left abutting block for being articulated with left interconnecting piece, is threadedly connected to the left interconnecting piece for being threadedly connected to left-hand thread It the right interconnecting piece of right-hand thread, the right abutting block that is articulated with right interconnecting piece and is rotationally connected with left abutting block and is vertically arranged Shaft；The left interconnecting piece and right interconnecting piece are connected to the top of shell, the left connection along the length direction sliding of shell Portion and the bottom of right interconnecting piece are connected with sliding block, and the length direction for sliding block along shell is offered at the top of the shell and is slid First sliding groove；The right abutting block is rotationally connected with left abutting block by shaft.

By using above-mentioned technical proposal, by rotating hand wheel rotating lead screw, the left interconnecting piece of lead screw rotate driving and right company Socket part moves toward one another, and can make left abutting block and the right lateral wall for abutting block and being connected to PVC outer tube in this way, thus can be to PVC outer tube It is fixed, PVC outer tube is fixed by fixation kit, be convenient for dismounting PVC outer tube in this way.

The utility model is further arranged to: described left abutting block one end and right abutting block far from lead screw are far from lead screw One end is rotatably connected to abutting plate.

By using above-mentioned technical proposal, the contact area for abutting plate and PVC outer tube is larger, can make PVC outer tube quilt in this way Fixed is stronger.

The utility model is further arranged to: each described abut is provided with for being buffered to PVC outer tube on plate Buffer Unit, the Buffer Unit include being opened in the second sliding slot abutted plate far from lead screw one end, along the thickness side for abutting plate The buffer stopper of second sliding slot is connected to sliding and is fixed in the spring of buffer stopper；One end of the spring is fixed in buffer stopper One end far from PVC outer tube, the other end are fixed in second sliding slot far from PVC outer tube side.

By using above-mentioned technical proposal, the mobile drive buffer stopper movement of plate is abutted, buffer stopper and PVC outer tube can be made in this way Contact, when buffer stopper and PVC external pipe connection after touch, if buffer stopper continue to move to can compressed spring, spring is in and is compressed at this time State can mitigate the rigid contact for abutting plate and PVC outer tube in this way, thus certain protective action can be played to PVC outer tube.

In conclusion the utility model has the advantages that compared with the prior art

1. LED lamp bead is installed on circuit board, circuit board is installed in PVC outer tube by bonding or screw, so Inner sealed board is rotated afterwards, is entered in PVC outer tube convenient for inner sealed board in this way, then drives outer sealing plate close to interior by actuator Along Bian Yidong, the end of PVC outer tube can be sealed in this way, by inner sealed board and outer sealing plate to the end of PVC outer tube into Row double sealing can effectively prevent water from entering in PVC outer tube in this way, furthermore, proof mechanism of water is removably connected to outside PVC Pipe is convenient for replacing circuit board or LED lamp bead in this way；

2. the left interconnecting piece of lead screw rotate driving and right interconnecting piece move toward one another, in this way may be used by rotation hand wheel rotating lead screw So that left abutting block and right abutting block is connected to the lateral wall of PVC outer tube, thus PVC outer tube can be fixed, passes through fixed group PVC outer tube is fixed in part, is convenient for dismounting PVC outer tube in this way；

3. abutting, plate is mobile to drive buffer stopper mobile, buffer stopper can be made to contact with PVC outer tube in this way, when buffer stopper and PVC External pipe connection after touch, if buffer stopper continue to move to can compressed spring, spring is in confined state at this time, can mitigate in this way to The rigid contact of fishplate bar and PVC outer tube, thus certain protective action can be played to PVC outer tube.

Detailed description of the invention

Fig. 1 is the explosive view of embodiment saliency circuit board；

Fig. 2 is the explosive view in embodiment saliency along side；

Fig. 3 is the explosive view of embodiment saliency proof mechanism of water；

Fig. 4 is the structural schematic diagram of embodiment saliency fixation kit；

Fig. 5 is the structural schematic diagram of embodiment saliency first sliding groove；

Fig. 6 is the explosive view of embodiment saliency Buffer Unit.

In figure: 1, shell；11, first sliding groove；2, mounting bracket；3, PVC outer tube；4, circuit board；5, LED lamp bead；6, prevent Water dispenser structure；61, interior along side；62, pull rod；63, inner sealed board；631, the first sealing ring；64, outer sealing plate；641, the second sealing ring； 642, through-hole；643, third sealing ring；65, fastening nut；7, fixation kit；71, fixed frame；72, lead screw；721, left-hand thread； 722, right-hand thread；73, handwheel；74, left interconnecting piece；741, sliding block；75, right interconnecting piece；76, left abutting block；77, right abutting block； 78, shaft；8, plate is abutted；9, Buffer Unit；91, second sliding slot；92, buffer stopper；93, spring.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry The direction at center.

Embodiment: a kind of line lamp, as shown in Figure 1, include shell 1, be fixed in 1 bottom of shell multiple mounting brackets 2, It is installed on PVC outer tube 3, the circuit board 4 being installed in PVC outer tube 3 and the LED light being installed on circuit board 4 at 1 top of shell Transparent plastic tube can be selected in pearl 5, PVC outer tube 3, and the both ends of PVC outer tube 3 are respectively arranged with proof mechanism of water 6.

As shown in figures 1 and 3, every group of proof mechanism of water 6 includes and one end of PVC outer tube 3 is integrally formed interior sees along side 61( Fig. 2), along PVC outer tube 3 length direction slide pull rod 62, be articulated with 62 one end of pull rod inner sealed board 63, be socketed on pull rod 62 And the outer sealing plate 64 that should slide along the length direction of pull rod 62 and it is installed on pull rod 62 and for pushing outer sealing plate 64 to move Dynamic actuator；Interior to have certain thickness along side 61, the interior thickness along side 61 can be set as 5 centimetres；In inner sealed board 63 is connected to Along the inside on side 61；Outer sealing plate 64 is connected to the interior outside along side 61；Actuator is fastening nut 65, and 65 screw thread of fastening nut connects It is connected to pull rod 62.LED lamp bead 5 is installed on circuit board 4, circuit board 4 is installed to PVC outer tube 3 by bonding or screw It is interior, then inner sealed board 63 is rotated, is entered in PVC outer tube 3 convenient for inner sealed board 63 in this way, when inner sealed board 63 enters outside PVC It is interior along 61 inside of side by pulling pull rod 62 that inner sealed board 63 is pulled to be connected to inner sealed board 63 after in pipe 3, it is then tight by rotation Gu nut 65 drives outer sealing plate 64 to move close to interior along side 61, when rotating fastening nut 65, can by pipe wrench to pull rod 62 into Row is fixed, and can be sealed in this way to the end of PVC outer tube 3, by inner sealed board 63 and outer sealing plate 64 to the end of PVC outer tube 3 Portion carries out double sealing, can effectively prevent water from entering in PVC outer tube 3 in this way, furthermore, proof mechanism of water 6 is removably connected to PVC outer tube 3 is convenient for replacing circuit board 4 or LED lamp bead 5 in this way.

As shown in Figures 2 and 3, it is arranged on the outer peripheral surface of inner sealed board 63 and is fixed with the first sealing ring 631；Outside outer sealing plate 64 It is arranged on circumferential surface and is fixed with the second sealing ring 641；The through-hole 642 being inserted into for pull rod 62 is offered on outer sealing plate 64, in through-hole 642 It is connected with third sealing ring 643.It, can be with by the first sealing ring 631 of setting, the second sealing ring 641 and third sealing ring 643 Further water is prevented to enter in PVC outer tube 3.

As shown in Figure 4 and Figure 5, PVC outer tube 3 is removably connected to the top of shell 1, and the two sides difference of PVC outer tube 3 is outside The top of shell 1 is provided with the fixation kit 7 for fixing PVC outer tube 3；Every group of fixation kit 7 includes being fixed in 1 top of shell Fixed frame 71, the handwheel 73 for being fixed in 72 one end of lead screw, is set to 72 periphery of lead screw at the lead screw 72 for being rotationally connected with fixed frame 71 The left-hand thread 721 in face, the right-hand thread 722 for being set to 72 outer peripheral surface of lead screw, the left interconnecting piece 74 for being threadedly connected to left-hand thread 721, The left abutting block 76 for being articulated with left interconnecting piece 74, is articulated with right interconnecting piece 75 at the right interconnecting piece 75 for being threadedly connected to right-hand thread 722 Right abutting block 77 and be rotationally connected with left abutting block 76 and the shaft 78 that is vertically arranged；Left interconnecting piece 74 and right interconnecting piece 75 are connected to the top of shell 1 along the length direction sliding of shell 1, and the bottom of left interconnecting piece 74 and right interconnecting piece 75 is affixed There is sliding block 741, the top of shell 1 offers the first sliding groove 11 slid for sliding block 741 along the length direction of shell 1；Right abutting Block 77 is rotationally connected with left abutting block 76 by shaft 78.When line lamp after a period of use, may be attached on PVC outer tube 3 Have many dusts, PVC outer tube 3 is removably connected to the top of shell 1, in this way convenient for clearing up PVC outer tube 3；When need When PVC outer tube 3 being fixed, by rotating 73 rotational lead screw 72 of handwheel, the left interconnecting piece 74 of 72 rotate driving of lead screw and the right side Interconnecting piece 75 moves toward one another, and can make left abutting block 76 and the right lateral wall for abutting block 77 and being connected to PVC outer tube 3 in this way, thus can PVC outer tube 3 is fixed；When needing to remove PVC outer tube 3, lead screw 72 is inverted by reversing handle 73, the reversion of lead screw 72 is driven 75 back movement of left interconnecting piece 74 and right interconnecting piece is moved, so just unclamps PVC outer tube 3, thus by fixation kit 7 to PVC Outer tube 3 is fixed, and is convenient for dismounting PVC outer tube 3 in this way.

As shown in figure 4, left abutting block 76 one end and the right abutting one end of block 77 far from lead screw 72 far from lead screw 72 are cut with scissors It is connected to and abuts plate 8.Plate 8 is abutted when PVC outer tube 3 is fixed, the lateral wall of pvc pipe may be deviated from by abutting plate 8, this When by manually to abut plate 8 be corrected.The contact area for abutting plate 8 and PVC outer tube 3 is larger, can make outside PVC in this way Pipe 3 is fixed stronger.

It is as shown in Figure 4 and Figure 6, each to abut the Buffer Unit 9 being provided on plate 8 for being buffered to PVC outer tube 3, Buffer Unit 9 includes being opened in the second sliding slot 91 abutted plate 8 far from 72 one end of lead screw, along the thickness direction sliding for abutting plate 8 It is connected to the buffer stopper 92 of second sliding slot 91 and is fixed in the spring 93 of buffer stopper 92；One end of spring 93 is fixed in buffer stopper 92 one end far from PVC outer tube 3, the other end are fixed in second sliding slot 91 far from 3 side of PVC outer tube.Mobile drive of plate 8 is abutted to delay It is mobile to rush block 92, buffer stopper 92 can be made to contact with PVC outer tube 3 in this way, after buffer stopper 92 and the contact of PVC outer tube 3, if buffering Block 92 continues to move to meeting compressed spring 93, and spring 93 is in confined state at this time, can mitigate abut outside plate 8 and PVC in this way The rigid contact of pipe 3, thus certain protective action can be played to PVC outer tube 3.

The installation method of this kind of line lamp is as follows:

LED lamp bead 5 is installed on circuit board 4, circuit board 4 is installed in PVC outer tube 3 by bonding or screw, Then inner sealed board 63 is rotated, is entered in PVC outer tube 3 convenient for inner sealed board 63 in this way, when inner sealed board 63 enters PVC outer tube 3 It is interior along 61 inside of side by pulling pull rod 62 that inner sealed board 63 is pulled to be connected to inner sealed board 63 after interior, then pass through rotation fastening Nut 65 drives outer sealing plate 64 to move close to interior along side 61, can be sealed in this way to the end of PVC outer tube 3；Then by PVC Outer tube 3 is put to the top of shell 1, by rotating 73 rotational lead screw 72 of handwheel, the left interconnecting piece 74 of 72 rotate driving of lead screw and right company Socket part 75 moves toward one another, and abutting plate 8 and the right abutting plate 8 abutted on block 77 on left abutting block 76 can be made to be connected to PVC in this way The lateral wall of outer tube 3, thus PVC outer tube 3 can be fixed；Then mounting bracket 2 is fixed to by wall by setscrew On, such line lamp just installs.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims

1. a kind of line lamp, including shell (1), multiple mounting brackets (2) for being fixed in shell (1) bottom, it is installed on shell (1) The PVC outer tube (3) at top, the circuit board (4) being installed in PVC outer tube (3) and the LED lamp bead for being installed on circuit board (4) (5), it is characterised in that: the both ends of the PVC outer tube (3) are respectively arranged with proof mechanism of water (6), proof mechanism of water described in every group (6) Including with one end of PVC outer tube (3) it is integrally formed it is interior along side (61), along PVC outer tube (3) length direction slide pull rod (62), it is rotationally connected with the inner sealed board (63) of pull rod (62) one end, is socketed on pull rod (62) and should be along the length of pull rod (62) The outer sealing plate (64) of direction sliding and the actuator for being installed on pull rod (62) and being used to push outer sealing plate (64) mobile；It is described Inner sealed board (63) is connected to the interior inside along side (61)；The outer sealing plate (64) is connected to the interior outside along side (61).

2. line lamp according to claim 1, it is characterised in that: be arranged and be fixed on the outer peripheral surface of the inner sealed board (63) First sealing ring (631)；It is arranged on the outer peripheral surface of the outer sealing plate (64) and is fixed with the second sealing ring (641).

3. line lamp according to claim 1, it is characterised in that: the actuator is fastening nut (65), fastening nut (65) pull rod (62) are threadedly connected to.

4. line lamp according to claim 1, it is characterised in that: offer on the outer sealing plate (64) and inserted for pull rod (62) The through-hole (642) entered is connected with third sealing ring (643) in the through-hole (642).

5. line lamp according to claim 1, it is characterised in that: the PVC outer tube (3) is removably connected to shell (1) Top, the two sides of the PVC outer tube (3) are provided with the fixation for fixing PVC outer tube (3) at the top of shell (1) respectively Component (7).

6. line lamp according to claim 5, it is characterised in that: fixation kit described in every group (7) includes being fixed in shell (1) fixed frame (71) at the top of, the lead screw (72) for being rotationally connected with fixed frame (71), the handwheel for being fixed in lead screw (72) one end (73), right-hand thread (722), the screw thread for being set to the left-hand thread (721) of lead screw (72) outer peripheral surface, being set to lead screw (72) outer peripheral surface It is connected to the left interconnecting piece (74) of left-hand thread (721), the left abutting block (76) for being articulated with left interconnecting piece (74), is threadedly connected to the right side The right interconnecting piece (75) of screw thread (722), the right abutting block (77) for being articulated with right interconnecting piece (75) and it is rotationally connected with left abutting Block (76) and the shaft (78) being vertically arranged；The left interconnecting piece (74) and right interconnecting piece (75) are along the length of shell (1) Direction, which slides, is connected to the top of shell (1), and the bottom of the left interconnecting piece (74) and right interconnecting piece (75) is connected with sliding block (741), the first sliding groove slid for sliding block (741) along the length direction of shell (1) is offered at the top of the shell (1) (11)；The right abutting block (77) is rotationally connected with left abutting block (76) by shaft (78).

7. line lamp according to claim 6, it is characterised in that: described left one end for abutting block (76) separate lead screw (72) It is rotatably connected to the right one end of abutting block (77) far from lead screw (72) and abuts plate (8).

8. line lamp according to claim 7, it is characterised in that: be provided on each abutting plate (8) for PVC The Buffer Unit (9) that outer tube (3) is buffered, the Buffer Unit (9) include being opened in abut plate (8) far from lead screw (72) one The second sliding slot (91) at end, the buffer stopper (92) that second sliding slot (91) are connected to along the thickness direction sliding for abutting plate (8) and It is fixed in the spring (93) of buffer stopper (92)；One end of the spring (93) is fixed in buffer stopper (92) far from PVC outer tube (3) One end, the other end are fixed in second sliding slot (91) far from PVC outer tube (3) side.