CN211176428U - Atmosphere lamp with waterproof power line end - Google Patents
Atmosphere lamp with waterproof power line end Download PDFInfo
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- CN211176428U CN211176428U CN201921738042.XU CN201921738042U CN211176428U CN 211176428 U CN211176428 U CN 211176428U CN 201921738042 U CN201921738042 U CN 201921738042U CN 211176428 U CN211176428 U CN 211176428U
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Abstract
The utility model provides a waterproof atmosphere lamp of power cord tip, including the control box, a circuit board, the illuminating part, the power cord, tip sealing member and end cover, the input groove of control box is provided with accepts the step, circuit board fixed connection is in the control box, the power cord passes the input port and is connected with the circuit board, tip sealing member runs through and is provided with the perforation, tip sealing member is provided with the protruding edge in location on the outer wall, tip sealing member is provided with the evagination ring on the protruding edge of location outside going up, the tip sealing member sets up at the input inslot, the protruding edge in location is located accepts step department, the power cord passes perforation and hot melt to be connected, the end cover is provided with sealed hole with running through, the end cover closing cap input port, the evagination ring stretches into sealed hole, the outer wall of end cover and the inner. Through the interference fit of hot melt connection and sealing member, not only realized the simple and easy assembly of the wiring end of power cord, and can effectively improve the waterproof performance of control box.
Description
Technical Field
The utility model relates to the field of lighting fixtures, especially, relate to a waterproof atmosphere lamp of power cord tip.
Background
Atmosphere lamp is widely used in various scenes, for example lawn, potted plant, interior type, view pond or swimming pool, be used in the atmosphere lamp that view pond and swimming pool used in particular, need carry out water repellent to it, and current atmosphere lamp generally adopts and is provided with a plurality of L EDs etc. at an interval on banded carrier, because L ED lamp belongs to the pointolite, so the effect of general atmosphere lamp is banded multiple luminous effect, it is luminous inhomogeneous, light effect is unsatisfactory, in addition the atmosphere lamp still lacks the changeable control function of effect, can't realize multiple effect, still need carry out corresponding waterproof setting to the atmosphere lamp simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof and simple atmosphere lamp of assembly of power cord tip.
In order to realize the purpose of the utility model, the utility model provides an atmosphere lamp with waterproof power line end, which comprises a control box, a circuit board, a luminous element, a power line, an end sealing element and an end cover, wherein the control box is provided with an input groove in a transverse side wall in a penetrating way, the input groove is provided with an input port at the outer end part, the input groove is provided with a bearing step, the circuit board is fixedly connected in the control box, the luminous element is arranged in the control box and is connected with the circuit board, the power line passes through the input port, the power line is connected with the circuit board, the end sealing element is provided with a perforation in a penetrating way, the end sealing element is provided with a positioning convex edge on the outer wall, the end sealing element is provided with an outer convex ring towards the outside on the positioning convex edge, the end sealing element is arranged in the, the end cover seals the input port, the outer convex ring extends into the sealing hole, the outer wall of the end cover is in threaded connection with the inner wall of the input groove, and the positioning convex edge is abutted between the bearing step and the end cover in an interference fit mode.
According to the scheme, the power line is connected with the end sealing element in a hot melting mode, the positioning convex edge is abutted between the bearing step and the end cover in an interference fit mode, the outer wall of the end cover is in threaded connection with the inner wall of the input groove, simple assembly of a wiring end of the power line is achieved, and the waterproof performance of the control box can be effectively improved.
According to a further scheme, an inner convex ring is arranged on the end sealing element in a mode that the positioning convex edge faces inwards, a sealing groove is arranged on the control box in a mode that the bearing step faces inwards, the diameter of the sealing groove is smaller than that of the input groove, and the inner convex ring extends into the sealing groove and is in interference fit with the sealing groove.
In a further scheme, a sealing strip is arranged on the peripheral wall of the inner convex ring along the circumferential direction and is adjacent to the sealing groove.
From top to bottom, through the further interference fit of interior bulge loop and seal groove to and the setting of sealing strip, it can improve fastening power and waterproof nature.
In a further aspect, the end seal is thermally fused to the power cord by a two-shot molding process.
It is from top to bottom visible, through the hot melt connection that the secondary was moulded plastics for the crust of power cord and tip sealing member hot melt are as an organic whole, prevent then that steam from entering into to the control box along the power cord.
The end cover is provided with a connecting ring block, the sealing hole penetrates through the connecting ring block, the connecting ring block comprises a butting surface and a connecting surface, the butting surface is located at the axial end part, the connecting surface is located at the periphery, the butting surface is abutted to the end sealing element, and the connecting surface is in threaded connection with the inner wall of the input groove.
In a further scheme, the end cover is provided with a covering convex edge at the outer side of the connecting ring block, the covering convex edge covers the input port, and the covering convex edge is adjacent to the axial end face of the radial side wall of the input port.
In a further scheme, the connecting ring block further comprises a ring groove located on the periphery, and the ring groove is located between the connecting surface and the covering convex edge.
It is thus clear that through the structural design of end cover, not only can conveniently carry out the erection joint, and can waterproof in a plurality of angles and position.
The control box is further provided with a key mounting groove and a switch mounting groove, the key mounting groove is provided with a mounting opening and a mounting bottom wall arranged opposite to the mounting opening, the mounting bottom wall is provided with a communication hole, the communication hole is communicated between the key mounting groove and the switch mounting groove, and the input groove is communicated with the switch mounting groove; atmosphere lamp still includes trigger switch, elastic sealing element, button and button sealing lid, trigger switch sets up in the switch mounting groove and welds on the circuit board, elastic sealing element sets up in the button mounting groove and the closing cap on the intercommunicating pore, the button sets up on elastic sealing element, elastic sealing element borders on between button and trigger switch, the button sealing lid runs through ground and is provided with the button locating hole, the button passes the button locating hole, the button sealing lid is installed at erection orifice department and is connected with the control box, elastic sealing element interference fit ground is adjacent between the button sealing lid and the installation diapire.
The elastic sealing piece is provided with a first positioning groove on the end surface facing the key, and the top column is positioned in the first positioning groove.
A second positioning groove is formed in the middle of the mounting platform, the communicating hole penetrates through the second positioning groove, and a bearing surface is arranged on the periphery of the communicating hole of the second positioning groove; the elastic seal is provided with a positioning block on the end face facing the communication hole, the positioning block is positioned in the second positioning groove, and the positioning block is adjacent to the bearing surface; the contact end of the trigger switch passes through the communication hole and is adjacent to the positioning block.
It is from top to bottom seen, cross button mounting groove and switch mounting groove and set up button and trigger switch respectively, the button is used for contacting with the external world, and trigger switch then is connected with the circuit board in airtight inside to carry out the transmission through the intercommunicating pore, and the transmission hole is closed sealedly by the elastic sealing member lid, and is equipped with the sealed lid of button and presses and hold interference fit, thereby utilizes the trigger that keeps apart the transmission mode and realize the button function, and effectively improves waterproof grade, improves the stability of atmosphere lamp.
Drawings
FIG. 1 is a block diagram of an embodiment of the atmosphere lamp of the present invention.
Figure 2 is a block diagram of an embodiment of the atmosphere lamp of the present invention at another viewing angle.
Fig. 3 is an exploded view of an embodiment of the atmosphere lamp of the present invention.
Fig. 4 is an exploded view of an atmosphere lamp according to an embodiment of the present invention at another viewing angle.
Fig. 5 is a block diagram of a control box in an embodiment of the atmosphere lamp of the present invention.
Fig. 6 is a block diagram of the keys and elastomeric seal in an embodiment of the atmosphere lamp of the present invention.
Figure 7 is a block diagram of an embodiment of the atmosphere lamp of the present invention after omitting the circuit board and the cover.
Figure 8 is a cross-sectional view of an atmosphere lamp embodiment of the present invention.
Fig. 9 is an exploded view of the fiber end and the power cord end of an embodiment of the atmosphere lamp of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 to 4, the atmosphere lamp includes a control box 11, a circuit board 25, a light emitting member 31, an optical fiber 32, a power line 42, a trigger switch 24, an elastic sealing member 21, a key 22, a key sealing cover 23, and a cover 12. Referring to fig. 5 in conjunction with fig. 2 and 9, the control box 11 includes a device mounting groove 153, a device receiving groove 154, a key mounting groove 141, and a switch mounting groove 151, the key mounting groove 141 is provided with a mounting opening and a mounting bottom wall disposed opposite to the mounting opening, the device mounting groove 153, the device receiving groove 154, and the key mounting groove 141 are all located on a side opposite to the mounting opening, the mounting bottom wall is provided with a communication hole 143, and the communication hole 143 communicates between the key mounting groove 141 and the switch mounting groove 151.
A mounting table 142 is provided on the middle portion of the mounting bottom wall, a communication hole 143 penetrates the mounting table 142, the mounting table 142 is provided with a first positioning groove 145 on an end surface facing the elastic sealing member 21, the first positioning groove 145 is located on the outer circumference of the communication hole 143, referring to fig. 6, the elastic sealing member 21 is made of an elastic material, such as rubber, the elastic sealing member 21 is provided with a positioning strip 211 on an end surface facing the mounting table 142, and after the elastic sealing member 21 is disposed on the mounting table 142, the positioning strip 211 is located in the first positioning groove 145 and used for being in interference fit with the first positioning groove 145, a circumferential groove is formed between the installation table 142 and the inner circumferential wall of the key installation groove 141, the key sealing cover 23 is provided with a limiting protrusion 234 towards the installation bottom wall, the limiting protrusion 234 is located in the circumferential groove, the outer circumferential wall of the key sealing cover 23 is in threaded connection with the inner circumferential wall of the key installation groove 141, and the key sealing cover 23 is provided with an operation hole 232 on the outer end face.
The end surface of the key 22 facing the elastic sealing member 21 is provided with a top pillar 221, the top pillar 221 is located in the middle, the end surface of the elastic sealing member 21 facing the key 22 is provided with a second positioning groove 212, and the top pillar 221 is located in the second positioning groove 212. The periphery of the key 22 is provided with a limiting convex edge 222, the key sealing cover 23 is provided with a limiting step at the periphery of the key positioning hole 231, the limiting convex edge 222 is located at the inner side of the key positioning hole 231, the limiting convex edge 222 is in limiting fit with the limiting step, and then the key 22 passes through the key positioning hole 231 and can slide relative to the key positioning hole 231. In addition, the control box is provided with a mounting groove 114 on the outer side, and the panel 13 is mounted on the mounting groove 114.
The mounting table 142 is provided with a third positioning groove in the middle, the communication hole 143 penetrates through the third positioning groove, the third positioning groove is provided with a bearing surface at the periphery of the communication hole 143, the elastic sealing element is provided with a positioning block 213 on the end surface facing the communication hole 143, the positioning block 213 is located in the third positioning groove, the positioning block 213 is adjacent to the bearing surface, and the positioning block 213 blocks the communication hole 143, so that the elastic sealing element 21 is arranged in the key mounting groove 141 and covers the communication hole 143, the positioning block 213 is provided with a fourth positioning groove 214 on the end surface facing the trigger switch 24, and the contact end of the trigger switch 24 penetrates through the communication hole 143 to be adjacent to the fourth positioning groove 214. The key sealing cover 23, the trigger switch 24, the elastic sealing member 21 and the key 22 are arranged along an axis, the top column 221, the positioning block 213 and the trigger switch 24 are arranged along a straight line, the elastic sealing member 21 is abutted between the key sealing cover 23 and the mounting table 142 in an interference fit manner, and the elastic sealing member 21 is abutted between the key 22 and the trigger switch 24.
The device mounting groove 153, the device receiving groove 154, and the key mounting groove 141 are provided with a cover opening on the other side with respect to the mounting opening, the control box 11 is provided with a mounting block 152 at a lateral side of the switch mounting groove 151, the circuit board 25 is connected with the mounting block 152, one end of the circuit board 25 extends to the switch mounting groove 151 and covers the switch mounting groove 151, and the trigger switch 24 is disposed in the switch mounting groove 151 and welded on the circuit board 25.
The control box 11 is provided with a sealing cover mounting groove 111 at the sealing cover opening, the control box 11 is provided with a sealing ring groove 113 at the periphery of the sealing cover opening, the control box 11 is provided with a plurality of fixing holes 112 at the periphery of the sealing ring groove 113, and the plurality of fixing holes 112 are uniformly distributed at the periphery of the sealing ring groove 113.
The atmosphere lamp further comprises a sealing ring 115, the sealing ring 115 is arranged in the sealing ring groove 113, the pressing ring block 121 is arranged in the sealing ring groove 113, and the sealing ring 115 is abutted between the sealing ring groove 113 and the pressing ring block 121 in an interference fit manner. The supporting block 123 is adjacent to the trigger switch 24 and abuts the circuit board 25, and the top pillar 221 of the key 22, the trigger switch 24 and the supporting block 123 are linearly arranged in the longitudinal direction, so that when the key 22 is pressed, the pressure can be effectively transmitted to the trigger switch 24, and the supporting block 123 can provide stable support for the circuit board 25 and the trigger switch 24, and simultaneously, by sealing the communication hole 143, under the condition that the pressing transmission is not affected, water vapor is prevented from entering the switch mounting groove 151 from the communication hole.
Referring to fig. 7 and 8, in conjunction with fig. 5, the mounting block 152 is disposed at the middle, the device receiving groove 154 and the switch mounting groove 151 are respectively disposed at both lateral sides of the mounting block 152, the mounting block 152 has a certain isolation effect between the two cavities, and the mounting block 152 is provided with a device mounting groove 153, the device mounting groove 153 is provided with a lateral opening at a lateral side portion, the device mounting groove 153 is provided with a longitudinal opening at a longitudinal side portion, the lateral opening of the device mounting groove 153 communicates with the device receiving groove 154, the device mounting groove 153 is provided with an arc-shaped wall 157 at a position opposite to the lateral opening, that is, the arc-shaped wall 157 is close to the switch mounting groove 151, the arc-shaped wall 157 is provided in the form of 1/4 concave spherical arc-shaped surface, the straight walls 156 are respectively disposed at both.
The mounting block 152 is provided with a mounting plane at a longitudinal end portion thereof, two fixing holes 155 are provided at the mounting plane, the fixing holes 155 are respectively provided at both lateral sides of the device mounting groove 153, correspondingly, the circuit board 25 is penetratingly provided with at least two positioning holes through which the mounting screws 251 are connected with the fixing holes 155. The circuit board 25 covers the longitudinal opening and is connected with the fixing hole 155 through the positioning hole by a mounting screw 251, so that the circuit board is connected with the mounting block 152, and after the circuit board is mounted, the circuit board is in clearance fit with the mounting plane.
The circuit board 25 is penetratingly provided with two soldering holes 252, the two soldering holes 252 are located between the positioning holes, the circuit board 25 is further provided with pins 311 passing through the soldering holes 252, the pins 311 are soldered with the soldering holes 252 on the other side with respect to the mounting block 152, thereby realizing connection of the light emitting member 31 with the circuit board 25, and the heat conductive agent 33 is filled at a position between the device mounting groove 153, the circuit board 25 and the light emitting member 31.
Referring to fig. 9 in combination with fig. 8 and 5, the control box 11 is provided with an input groove 171 and an output groove 161 respectively penetrating through two opposite lateral side walls, the input groove 171 and the output groove 161 are both provided along the lateral side walls, the output groove 161 is provided with an output port 162 at an outer end portion, the output groove 171 is provided with a receiving step 164, the control box 11 is provided with a sealing groove 163 inwardly at the receiving step 164, the diameter of the sealing groove 163 is smaller than that of the output groove 171, the sealing groove 163 is coaxially extended from the output groove 161, the sealing groove 163 is communicated between the device receiving groove 154 and the output groove 161, and the output port 162 is provided opposite to the lateral opening.
The device receiving groove 154 has a larger cavity than the device mounting groove 153, the laser is disposed in the device mounting groove 153 and protrudes toward the device receiving groove 154, the optical fiber 32 includes a fiber core and a cladding, the optical fiber 32 passes through the output groove 161 and the sealing groove 163, the first end of the optical fiber 32 is located inside the control box 11, the second end of the optical fiber 32 is located outside the control box 11, the first end of the optical fiber 32 is connected to the output end of the laser, and the second end of the optical fiber 32 is further enclosed by the sealing member 321.
The atmosphere lamp further comprises an optical fiber sealing member 51 and an end cover 53, wherein the optical fiber sealing member 51 is provided with a through hole in a penetrating mode, the optical fiber sealing member 51 is provided with a positioning convex edge 511 on the outer wall in a radial direction outwards, the optical fiber sealing member 51 is provided with an outer convex ring 512 on the positioning convex edge 511 in an axially outwards mode, the optical fiber sealing member 51 is provided with an inner convex ring 513 on the positioning convex edge 511 in a radial direction inwards mode, the positioning convex edge 511 is located between the outer convex ring 512 and the inner convex ring 513, the through hole penetrates through the outer convex ring 512, the positioning convex edge 511 and the inner convex ring 513, the optical fiber 32 penetrates through the through hole, the optical fiber 32 is in hot melting connection with the inner wall of the through hole.
The end cover 53 is provided with a sealing hole 536 in an axial penetrating manner, the end cover 53 is provided with a connecting ring block 534 and a covering convex edge 532, the covering convex edge 532 is positioned on the outer side of the connecting ring block 534, the sealing hole 536 penetrates through the connecting ring block 534 and the covering convex edge 532, the connecting ring block 534 comprises a butting face positioned at the axial end and a connecting face positioned at the periphery, the connecting ring block 534 further comprises a ring groove 533 positioned at the periphery, the ring groove 533 is positioned between the connecting face and the covering convex edge 532, the circumferential face of the covering convex edge 532 is provided with stripes for easy operation and screwing, and the radial diameter of the covering convex edge 532 is larger than that of the connecting ring block 534.
The optical fiber sealing member 51 and a part of the optical fiber 32 are disposed in the output groove 171, the positioning flange 511 is located at the receiving step 164, the inner collar 513 extends into the sealing groove 163 and is in interference fit with the sealing groove 163, the inner collar 513 extends inward to a position close to the circuit board 25, and a sealing strip 533 is disposed circumferentially on the circumferential wall of the inner collar 513, the sealing strip 533 being in interference fit abutment with the sealing groove 163.
The outer protruding ring 512 extends into the sealing hole 536, the outer protruding ring 512 extends out of the end cover 53, and the outer end of the outer protruding ring 512 is further provided with a buffer groove. The end cap 53 covers the output port 172 with the abutting surface abutting the fiber sealing member 51, the connecting surface being threadedly connected to the inner wall of the output groove 171, the positioning ledge 511 being in interference fit abutment between the receiving step 164 and the abutting surface of the end cap 53, and the covering ledge 532 covering the output port 172, the covering ledge 532 abutting the axial end surface of the radial sidewall of the output port 172.
On the other side opposite to the output slot 161, the input slot 171 is provided with an input port 172 at an outer end portion, the input slot 171 is provided with a receiving step 174, the control box 11 is provided with a sealing groove 173 inwardly at the receiving step 174, the diameter of the sealing groove 173 is smaller than that of the input slot 171, the sealing groove 173 communicates between the switch mounting groove 151 and the input slot 171, the power cord 42 passes through the input port 172 and the sealing groove 173 and extends into the switch mounting groove 151, the terminal of the power cord 42 is connected to the circuit board 25, the power cord 42 passes through the through hole, and the end seal 41 is thermally fused to the power cord 42 by a secondary injection molding process.
The atmosphere lamp further comprises an end sealing member 41 and an end cap 43, the structure of the end sealing member 41 is similar to that of the optical fiber sealing member 51, only the size setting is different, and the structure of the end cap 43 is similar to that of the end cap 53, and the structure size can be the same.
The end seal 41 is provided with a through hole, the end seal 41 is provided with a positioning flange 411 on the outer wall, the end seal 41 is provided with an outer convex ring 412 on the positioning flange 411, the end seal 41 is provided with an inner convex ring 413 on the positioning flange 411, the inner convex ring 413 extends to the circuit board 25, and the positioning flange 411 is located between the outer convex ring 412 and the inner convex ring 413 in the axial direction.
The end cover 43 is penetratingly provided with a sealing hole 436, the end cover 43 is provided with a connecting ring block 431 and a covering convex edge 432, the covering convex edge 432 is positioned on the outer side of the connecting ring block 431, the sealing hole 436 axially penetrates through the connecting ring block 431 and the connecting ring block 431, the connecting ring block 431 comprises an abutting surface 435 positioned at the axial end and a connecting surface 434 positioned on the periphery, the peripheral surface of the connecting ring block 431 is provided with stripes which are easy to operate and rotate, the diameter of the covering convex edge 432 is larger than that of the connecting ring block 431, is equal to the outer diameter of the output groove and is equal to that of the input groove, the connecting ring block 431 further comprises a ring groove 433 positioned on the periphery, and the ring groove 433 is positioned between the connecting surface 434 and the covering convex edge 432.
The end seal 41 and a part of the power cord 42 are arranged in the input groove 171, the positioning flange 411 is positioned at the receiving step 174, the outer convex ring 412 extends into the sealing hole 436, the inner convex ring 413 extends into the sealing groove 173 and is in interference fit with the sealing groove 173, a sealing strip 414 is arranged on the peripheral wall of the inner convex ring 413 along the circumferential direction, the sealing strip 414 is in interference fit abutment with the sealing groove 173, the end cover 43 covers the input port 172, an abutment surface 435 is in abutment with the end seal 41, a connecting surface 434 is in threaded connection with the inner wall of the input groove 171, the positioning flange 411 is in interference fit abutment between the receiving step 174 and the end cover 43, the covering flange 432 covers the input port 172, and the covering flange 432 is in abutment with the axial end surface of the radial side wall
The above-mentioned embodiment is the preferred embodiment of present case only, except adopting the laser instrument as the illuminating part, can also adopt L ED light source etc. and the core utility model of present case is that, to the highly waterproof design of button, the simple and easy assembly and the heat dissipation design of illuminating part, the tip waterproof of optic fibre and the wiring end waterproof design of power cord, conventional change in addition all can realize the utility model aims at one.
It is from top to bottom visible, set up button and trigger switch respectively through button mounting groove and switch mounting groove, the button is used for contacting with the external world, and trigger switch then is connected with the circuit board in airtight inside to carry out the transmission through the intercommunicating pore, and the transmission hole is closed sealedly by the elastic sealing member lid, and is equipped with the sealed lid of button and presses and hold interference fit, thereby utilizes the trigger that keeps apart the transmission mode and realize the button function, and effectively improves waterproof grade, improves the stability of atmosphere lamp. Through the cooperation of location platform and constant head tank, further improve the leakproofness of intercommunicating pore periphery then, further improve waterproof performance. Through being provided with the mount table on the installation diapire for even if the steam from the sealed lid seepage of button enters into to the button mounting groove in, also can stop in week inslot, can not influence the elastic sealing element on the mount table, and utilize spacing arch to carry out the position spacing, thereby improve waterproof performance further. The waterproof performance can be improved by utilizing the threads, the operation hole is convenient to twist and tighten, and the outward bulge cannot influence the smoothness. The top column and the contact end part penetrate through the communication hole to be abutted with the positioning block, and the contact end part is matched with the fourth positioning groove, so that the transmission efficiency between the key and the contact end is improved, the pressing hand feeling of the case is improved, and the positioning block is abutted with the bearing surface, so that the waterproof performance is further improved. The circuit board can be installed and fix on the installation piece from the closing cap opening part to set up the supporting shoe in the position department that trigger switch corresponds, utilize the supporting shoe to support the circuit board, realize then the support to trigger switch, thereby when the button is pressed trigger switch, it can be more optimized and press and feel and improve the trigger stability. Through spacing cooperation of spacing protruding edge and spacing step for the button can be spacing in the sealed lid department of button, carries out stable operation of pressing then.
And, place the illuminating part through the device mounting groove to fill the heat-conducting agent in the device mounting groove, reuse the circuit board lid and close on the vertical opening of device mounting groove, not only for the illuminating part provides stable support, and also make the heat-conducting agent stably keep in the device mounting groove, provide good heat conductivity for the illuminating part then, conduct its used heat to the control box on high-efficiently, so can improve the operating stability of atmosphere lamp. Through stepping down of the arc-shaped wall, the pins can be correspondingly bent, then can be conveniently connected with the welding holes of the circuit board, and the pins are arranged by penetrating the welding holes, so that the welding points are positioned on one side of the circuit board facing outwards, welding operation can be conveniently carried out, and meanwhile, the straight wall and the outer packaging clearance fit of the luminous piece are utilized, and stable support is provided for the luminous piece. Through mounting plane and circuit board provide steadily to be connected, and also can be better to its seal up the effect of depositing of heat-conducting agent, and adopt the mounting screw mounting means of both sides, the relative fixed of cooperation illuminating part and circuit board improves welding stability and yields, further improves product stability. Through the delivery outlet that sets up with horizontal opening is relative to can optimize the light-emitting mode, be favorable to the light path to arrange, in addition, the laser instrument utilizes the conduction characteristic of optic fibre to optic fibre output laser for whole optic fibre is even luminous, can effectively carry out corresponding light molding or environment cloth light. By utilizing the arrangement of the sealing cover opening and the sealing cover, a good operation control space can be provided for the arrangement of the light-emitting piece, the installation of the circuit board and the welding of the circuit board, and the arrangement of the sealing ring is utilized, so that the waterproof performance of the control box is effectively improved, and the stability of the atmosphere lamp is improved.
In addition, the power line is connected with the end sealing element in a hot melting mode, the positioning convex edge is abutted between the bearing step and the end cover in an interference fit mode, the outer wall of the end cover is in threaded connection with the inner wall of the input groove, simple assembly of the wiring end of the power line is achieved, and the waterproof performance of the control box can be effectively improved. Through further interference fit of interior collar and seal groove to and the setting of sealing strip, it can improve fastening power and waterproof nature. The hot melt through the secondary is moulded plastics is connected for the crust and the tip sealing member heat of power cord are melted as an organic whole, prevent then that steam from entering into in the control box along the power cord. Through the structural design of end cover, not only can conveniently carry out the erection joint, and can waterproof in a plurality of angles and position. Cross button mounting groove and switch mounting groove and set up button and trigger switch respectively, the button is used for contacting with the external world, and trigger switch then is connected with the circuit board in airtight inside to carry out the transmission through the intercommunicating pore, and the transmission hole is closed sealedly by the elastic sealing member lid, and is equipped with the sealed lid of button and presses and hold interference fit, thereby utilizes the trigger that keeps apart the transmission mode and realize the button function, and effectively improves waterproof grade, improves the stability of atmosphere lamp.
Moreover, through the hot melt connection of optic fibre and optical fiber sealing member to utilize location protruding edge interference fit ground to adjoin between accepting step and end cover, and the outer wall of end cover and the inner wall threaded connection of delivery chute, not only realized simple and easy assembly and the fixed of optic fibre, and can effectively improve the waterproof performance of control box. Through further interference fit of interior collar and seal groove to and the setting of sealing strip, it can improve fastening power and waterproof nature. The inner convex ring is close to the circuit board and the laser, so that the inner convex ring can be closer to the laser, good supporting and fixing are provided for the optical fibers, and stability is improved. Through the hot melt connection of the secondary injection molding for the cladding and the optical fiber sealing member of optic fibre are hot-melted as an organic whole, prevent then that steam from entering into in the control box along optic fibre. Through the convex arrangement of the convex ring, the optical fiber is well supported and fixed outside the control box. Through the structural design of end cover, not only can conveniently carry out the erection joint, and can waterproof in a plurality of angles and position. Place the illuminating part through the device mounting groove to fill the heat-conducting agent at the device mounting groove, recycle the circuit board lid and close on the vertical opening of device mounting groove, not only for the illuminating part provides stable support, and also make the heat-conducting agent preserve steadily in the device mounting groove, provide good ground heat conductivity then for the illuminating part, conduct its used heat to the control box on high-efficiently, so can improve the operating stability of atmosphere lamp.
Claims (10)
1. An atmosphere lamp with waterproof power line end, comprising:
the control box is provided with an input groove in a penetrating way on the transverse side wall, the outer end part of the input groove is provided with an input port, and the input groove is provided with a bearing step;
the circuit board is fixedly connected in the control box;
the light-emitting piece is arranged in the control box and is connected with the circuit board;
the power line penetrates through the input port and is connected with the circuit board;
the end sealing element is provided with a through hole in a penetrating manner, a positioning convex edge is arranged on the outer wall of the end sealing element, an outer convex ring is arranged on the outer wall of the end sealing element upwards and outwards from the positioning convex edge, the end sealing element is arranged in the input groove, the positioning convex edge is positioned at the bearing step, the power line penetrates through the through hole, and the power line is in hot-melt connection with the inner wall of the through hole;
the end cover is provided with a sealing hole in a penetrating mode, the end cover covers the input port, the outer convex ring extends into the sealing hole, the outer wall of the end cover is in threaded connection with the inner wall of the input groove, and the positioning convex edge is abutted between the bearing step and the end cover in an interference fit mode.
2. The ambience lamp of claim 1, wherein:
the end sealing element is provided with an inner convex ring upwards and inwards on the positioning convex edge, the control box is provided with a sealing groove inwards at the bearing step, the diameter of the sealing groove is smaller than that of the input groove, and the inner convex ring extends into the sealing groove and is in interference fit with the sealing groove.
3. The ambience lamp of claim 2, wherein:
and a sealing strip is arranged on the peripheral wall of the inner convex ring along the circumferential direction and is abutted against the sealing groove.
4. The ambience lamp of claim 1, wherein:
the end sealing element is connected with the power line in a hot melting mode through a secondary injection molding process.
5. The ambience lamp of claim 1, wherein:
the end cover is provided with a connecting ring block, the sealing hole penetrates through the connecting ring block, the connecting ring block comprises an abutting surface and a connecting surface, the abutting surface is located at the axial end portion, the connecting surface is located at the periphery, the abutting surface is abutted to the end portion sealing element, and the connecting surface is in threaded connection with the inner wall of the input groove.
6. The atmosphere lamp according to claim 5, wherein:
the end cover is provided with a covering convex edge at the outer side of the connecting ring block, the covering convex edge covers the input port, and the covering convex edge is adjacent to the axial end face of the radial side wall of the input port.
7. The ambience lamp of claim 6, wherein:
the connecting ring block further comprises an annular groove located on the periphery, and the annular groove is located between the connecting surface and the cover-closing convex edge.
8. The ambience lamp as claimed in any one of claims 1 to 7, wherein:
the control box is provided with a key mounting groove and a switch mounting groove, the key mounting groove is provided with a mounting opening and a mounting bottom wall arranged opposite to the mounting opening, the mounting bottom wall is provided with a communication hole, the communication hole is communicated between the key mounting groove and the switch mounting groove, and the input groove is communicated with the switch mounting groove;
atmosphere lamp still includes trigger switch, elastic sealing element, button and button sealed lid, trigger switch sets up switch mounting inslot and welding are in on the circuit board, elastic sealing element sets up in the button mounting inslot and closing cap are in on the intercommunicating pore, the button sets up elastic sealing element is last, elastic sealing element borders on the button with between the trigger switch, the button sealed lid runs through ground and is provided with the button locating hole, the button passes the button locating hole, the button sealed lid is installed erection orifice department and with the control box is connected, elastic sealing element interference fit ground is in the button sealed lid with between the installation diapire.
9. The atmosphere lamp according to claim 8, wherein:
the key is provided with a top column on the end face facing the elastic sealing element, the elastic sealing element is provided with a first positioning groove on the end face facing the key, and the top column is positioned in the first positioning groove.
10. The ambience lamp of claim 9, wherein:
the installation bottom wall is provided with an installation platform, the communication hole penetrates through the installation platform, and the elastic sealing element is arranged on the installation platform;
the middle part of the mounting table is provided with a second positioning groove, the communicating hole penetrates through the second positioning groove, and a bearing surface is arranged on the periphery of the communicating hole of the second positioning groove;
a positioning block is arranged on the end face, facing the communication hole, of the elastic seal, the positioning block is located in the second positioning groove, and the positioning block is adjacent to the bearing surface;
the contact end of the trigger switch passes through the communication hole to be adjacent to the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738042.XU CN211176428U (en) | 2019-10-15 | 2019-10-15 | Atmosphere lamp with waterproof power line end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738042.XU CN211176428U (en) | 2019-10-15 | 2019-10-15 | Atmosphere lamp with waterproof power line end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176428U true CN211176428U (en) | 2020-08-04 |
Family
ID=71809733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738042.XU Active CN211176428U (en) | 2019-10-15 | 2019-10-15 | Atmosphere lamp with waterproof power line end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176428U (en) |
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2019
- 2019-10-15 CN CN201921738042.XU patent/CN211176428U/en active Active
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