CN108426202A - Illuminator - Google Patents

Illuminator Download PDF

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Publication number
CN108426202A
CN108426202A CN201810322894.4A CN201810322894A CN108426202A CN 108426202 A CN108426202 A CN 108426202A CN 201810322894 A CN201810322894 A CN 201810322894A CN 108426202 A CN108426202 A CN 108426202A
Authority
CN
China
Prior art keywords
shell
seal
face
light
mounting groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810322894.4A
Other languages
Chinese (zh)
Other versions
CN108426202B (en
Inventor
董龙海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Songlang Technology Co Ltd
Original Assignee
Shenzhen Songlang Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Songlang Technology Co Ltd filed Critical Shenzhen Songlang Technology Co Ltd
Priority to CN201810322894.4A priority Critical patent/CN108426202B/en
Publication of CN108426202A publication Critical patent/CN108426202A/en
Application granted granted Critical
Publication of CN108426202B publication Critical patent/CN108426202B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a kind of illuminators, including shell, illuminating part, light-transmitting plate, first seal and end-cap assembly.Shell has the first end face and second end face being disposed opposite to each other, interconnected the first mounting groove and the second mounting groove are offered in shell, first mounting groove and the second mounting groove extend along the length direction of shell, and the second mounting groove runs through first end face and second end face；Illuminating part is housed in the first mounting groove；Light-transmitting plate is in strip and is contained in the second mounting groove, and light-transmitting plate extends along the length direction of shell, and light-transmitting plate is transparence；First seal is contained in the second mounting groove；First seal pushes against shell and light-transmitting plate, with the gap between sealing shell and light-transmitting plate；End-cap assembly is removably attachable to the both ends of shell, and the both ends of end-cap assembly sealing the first mounting groove and the second mounting groove.Above-mentioned illuminator is conducive to the dismounting and maintenance of light-transmitting plate and illuminating part, can reduce the maintenance cost of illuminator.

Description

Illuminator
Technical field
The present invention relates to technical field of lamps, more particularly to a kind of illuminator.
Background technology
Industrial illuminating lamp is widely used in numerically-controlled machine tool, building-block machine, machining center, medical instrument and maintenance of equipment etc. Operating illumination.There are the poorly sealed and big defects of demolition and maintenance difficulty for general industrial illuminating lamp.
Invention content
Based on this, it is necessary to provide a kind of headlamp that can reduce demolition and maintenance cost on the basis of improving sealing effect Tool.
A kind of illuminator, including：
Shell, is strip, and the shell has the first end face and second end face being disposed opposite to each other；It is opened up in the shell There are interconnected the first mounting groove and the second mounting groove, first mounting groove and second mounting groove are along the shell Length direction extend, and second mounting groove run through the first end face and the second end face；
Illuminating part is contained in first mounting groove；
Light-transmitting plate in strip and is contained in second mounting groove, and the light-transmitting plate is along the length side of the shell To extension；The light-transmitting plate is transparence；
First seal is contained in second mounting groove；The first seal pushes against the shell and described Tabula rasa, to seal the gap between the shell and the light-transmitting plate；And
End-cap assembly is removably attachable to the both ends of the shell, and end-cap assembly sealing first installation The both ends of slot and second mounting groove.
The illuminator further includes the substrate of strip in one of the embodiments, and the illuminating part is electrically connected to On the substrate；The substrate is contained in first mounting groove, and the substrate is abutted with the inner surface of the shell.
The shell includes support division, interconnecting piece and partition portion in one of the embodiments, the support division, described Interconnecting piece is integrally formed with the partition portion；Define the first end in the end face of one end of the support division and the interconnecting piece Define the second end face in the end face of the other end of face, the support division and the interconnecting piece；In the short transverse of the shell On, the support division is connected to one end of the interconnecting piece, and the partition portion is connected to the other end of the interconnecting piece；It is described to support It holds portion, the interconnecting piece and the partition portion and encloses and be set as second mounting groove；The first seal is located at the partition portion Between the light-transmitting plate, and the first seal pushes against the partition portion and the light-transmitting plate respectively；The light-transmitting plate It is connected on the support division backwards to the side of the illuminating part；The substrate is connected in the partition portion.
The illuminator further includes second seal in one of the embodiments, described in the direction of the support division The first storage tank is offered on the surface of light-transmitting plate, first storage tank extends along the length direction of the shell and runs through institute State first end face and the second end face；The second seal is in strip, and the second seal is at least partially housed in In first storage tank, and the second seal can generate flexible deformation to push against the support division and the light transmission Plate.
It is accommodating that second is offered on the surface of the direction of the interconnecting piece illuminating part in one of the embodiments, Slot, second storage tank extend along the length direction of the shell and run through the first end face and the second end face；Institute The second storage tank is stated to be connected to second mounting groove；The first seal can be arranged in second storage tank, and It is moved into out of described second storage tank between the partition portion and the light-transmitting plate.
The shell further includes the hanging strip being shaped in the partition portion, the extension in one of the embodiments, Item extends along the length direction of the shell；The hanging strip is enclosed with the partition portion is set as first mounting groove；The hanging strip On the length direction that offers along the shell extend barb slot, the illuminator further includes the first elastic strip, described first Elastic strip is at least partially housed in the barb slot, and first elastic strip pushes against the substrate, so that the substrate It is pushed against towards the side in the partition portion in the partition portion.
The length of the hanging strip is less than the length in the partition portion in one of the embodiments,；The first seal Annularly, and the first seal is sheathed on the periphery of the hanging strip, and the light-transmitting plate can compress the first seal, So that the first seal, the partition portion and the light-transmitting plate form the chamber for sealing the substrate and the illuminating part Room.
The shell further includes integrally formed extension and ontology in one of the embodiments, the extension with The ontology extends along the length direction of the shell；In the short transverse of the shell, one end of the extension with The partition portion connection, the other end of the extension are connect with the ontology；It is described to prolong in the width direction of the shell Extending portion is connected on the both sides of the edge of the ontology, and the extension is connected on the both sides of the edge in the partition portion；It is described Extension, the ontology and the partition portion enclose and are set as host cavity, and the host cavity extends along the length direction of the shell；Institute It further includes the circuit board being contained in the host cavity and the second elastic strip to state illuminator, and the circuit board is connected to described On body, second elastic strip is between the circuit board and the partition portion；Second elastic strip can push against described Circuit board, so that the circuit board pushes against the ontology.
The end-cap assembly includes first end cover component and second end cover component in one of the embodiments, and described One end-cap assembly is connected in the first end face, and the second end cover component is connected in the second end face, and described first End-cap assembly is used to seal one end where the first end face of the shell, and the second end cover component is described for sealing One end where the second end face of shell.
The first end cover component includes that the first gasket, first baffle and the first screw thread are tight in one of the embodiments, Firmware, first gasket is between the first end face and the first baffle；First is offered on first gasket Mounting hole, the second mounting hole is offered on the first baffle, and first threaded fastener passes through second mounting hole, institute It states the first mounting hole to be threadedly connected on the shell, so that the first baffle compresses first gasket, and makes described the One gasket compresses the first end face.
Second mounting hole is counterbore in one of the embodiments, and first threaded fastener is interior hexagonal spiral shell Bolt, the first end backwards backwards to the end of the first end face less than the first baffle of first threaded fastener The side in face.
The second end cover component includes that the second gasket, second baffle and the second screw thread are tight in one of the embodiments, Firmware, second gasket is between the second end face and the second baffle；Third is offered on second gasket Mounting hole, the 4th mounting hole is offered on the second baffle, and second threaded fastener passes through the 4th mounting hole, institute It states third mounting hole and is threadedly connected on the shell；It is further opened with the first outlet hole on second gasket, described second The second outlet hole is offered on baffle；The illuminator further includes shield line component, and the shield line component includes that third screw thread is tight Firmware, rubber plug, pullover, sealing ring and thread-protected tube, the third threaded fastener are arranged in second outlet hole and described In one outlet hole, and the third threaded fastener is threadedly coupled with the second baffle；One end of the pullover is sheathed on institute It states on third threaded fastener and is threadedly coupled with the third threaded fastener；The sealing ring is annular in shape and is sheathed on described On thread-protected tube, the other end of the pullover is sheathed on the sealing ring, pullover described in the seal ring seal and the shield line Gap between pipe；The rubber plug is arranged in the third threaded fastener.
The first through hole is offered in the third threaded fastener in one of the embodiments, is opened in the rubber plug Equipped with the second through hole, and second through hole is connected to first through hole；Third perforation is offered on the pullover The one end in hole, the pullover is sheathed on by the third through hole on the third threaded fastener, the pullover it is another End is sheathed on by the third through hole on the thread-protected tube, and is tightly connected by the sealing ring and the thread-protected tube； The hole wall of one end far from second gasket of first through hole, which is equipped with, is shaped in the third screw threads for fastening Bulge loop on part；One end far from second gasket of the rubber plug can be abutted with the bulge loop, to prevent the rubber plug Deviate from out of described third threaded fastener.
The illuminator further includes clamping jaw and holder in one of the embodiments, and the holder is connected to described On clamping jaw；The clamping jaw includes main part, pawl arm and protrusion, and the pawl arm is connected on the both sides of the edge of the main part, institute State the end far from the main part that protrusion is connected to the pawl arm and the inside positioned at the clamping jaw, the main part, institute It states pawl arm and the protrusion is integrally formed；The both sides of the width direction of the shell offer the length direction along the shell and prolong The card slot stretched；The main part is located on the shell, and the pawl arm is located at the both sides of the width direction of the shell, institute It states protrusion to be fastened in the card slot of the shell, so that the clamping jaw is held on the shell.
The 4th through hole is offered on the main part in one of the embodiments, the holder is located at the master In body portion；The illuminator further includes bolt and anti-return nut, and the bolt passes through the 4th through hole, and by described The holder is fixed on the clamping jaw by anti-return nut；The holder can be rotated around the axis of the bolt, to adjust State the light angle of illuminator.
Above-mentioned illuminator, first seal are pressed between shell and light-transmitting plate between sealed light-transmitting plate and shell Gap, end-cap assembly seal the both ends of the first mounting groove and the second mounting groove, to which illuminating part is sealed in the first mounting groove, It prevents steam, mist of oil, dust or other foreign matters in air from entering in the first mounting groove, is contaminated to can avoid illuminating part And corrosion, and then be conducive to improve illuminator service life.The abutting of shell and light-transmitting plate is acted on by first seal, Light-transmitting plate can be realized without other connection structures and is reliably connected with shell, thus be conducive to light-transmitting plate and illuminating part Dismounting and maintenance, so as to reduce the maintenance cost of illuminator.
Description of the drawings
Fig. 1 is the stereogram under a kind of visual angle of illuminator in an embodiment；
Fig. 2 is the stereogram under another visual angle of illuminator shown in Fig. 1；
Fig. 3 is the transverse sectional view in an embodiment of illuminator shown in Fig. 2；
Fig. 4 is the stereogram of the shell of illuminator shown in Fig. 3；
Fig. 5 is the explosive view of illuminator shown in Fig. 3；
Fig. 6 is the stereogram under a kind of visual angle of extrusion head in an embodiment；
Fig. 7 is the stereogram under another visual angle of extrusion head shown in Fig. 6；
Fig. 8 is the explosive view in another embodiment of illuminator shown in Fig. 2；
Fig. 9 is the stereogram of illuminator shown in Fig. 8；
Figure 10 is the right view of illuminator shown in Fig. 9；
Figure 11 is enlarged diagram at the A of illuminator shown in Fig. 5；
Figure 12 is the explosive view of the second end cover component of illuminator shown in Fig. 5 and shield line component；
Figure 13 is the stereogram of the first baffle of illuminator shown in Figure 11；
Figure 14 is the longitudinal sectional view of illuminator shown in Fig. 2；
Figure 15 is enlarged diagram at the B of illuminator shown in Figure 14；
Figure 16 is the clamping jaw of illuminator and the explosive view of holder shown in Fig. 5.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein "inner", "outside", "left", "right" and Similar statement for illustrative purposes only, is not offered as being unique embodiment.
Simultaneously refering to fig. 1 and Fig. 3, in one embodiment, illuminator 10 can be used for the illumination of lathe.Illuminator 10 wraps Include shell 100, illuminating part 200, light-transmitting plate 300, first seal 400 and end-cap assembly 500.With reference to Fig. 4 and Fig. 5, In one embodiment, shell 100 is strip, and shell 100 has the first end face 1111 that is disposed opposite to each other and a second end face 1113, two Person is located at the both ends of shell 100.In one embodiment, using the length direction of shell 100 as X-axis, the width side of shell 100 It is that Z axis establishes coordinate system to the short transverse for Y-axis, shell 100.The first mounting groove 110 and second peace is offered in shell 100 Tankage 120, the first mounting groove 110 and the second mounting groove 120 are interconnected, and the first mounting groove 110 and the second mounting groove 120 are Length direction extension namely the first mounting groove 110 and the second mounting groove 120 along shell 100 are prolonged along the extending direction of X-axis It stretches.Second mounting groove 120 runs through first end face 1111 and second end face 1113.In one embodiment, illuminating part 200 is contained in outer In first mounting groove 110 of shell 100.Light-transmitting plate 300 is in strip and is contained in the second mounting groove 120 of shell 100, light transmission Plate 300 extends along the length direction of shell 100.First seal 400 is contained in the second mounting groove 120.In the height of shell 100 On degree, first seal 400 pushes against shell 100 and light-transmitting plate 300, with the gap between sealing shell 100 and light-transmitting plate 300. On the length direction of shell 100, end-cap assembly 500 is removably attachable to 100 both ends of shell, and end-cap assembly 500 seals The both ends of first mounting groove 110 and the second mounting groove 120.
Specifically, in one embodiment, the material of shell 100 is aluminium alloy, and shell 100 is integrally formed structures.Aluminium The shell 100 of alloy material is light and the heat that is conducive to generate when illuminating part 200 shines is conducted into air, to prevent from sending out The temperature of light part 200 or other electronic components is excessively high, extends the service life of illuminating part 200 and other electronic components. In one embodiment, illuminating part 200 is LED light.Light-transmitting plate 300 is transparence, and the light that illuminating part 200 generates can pass through light transmission Plate 300, and be emitted to outside illuminator 10.In one embodiment, light-transmitting plate 300 is tempered glass material, and light-transmitting plate 300 resists Impact strength is high, and has higher light transmittance.In one embodiment, first seal 400 is rubber material, first seal 400 be in round bar shape under normal conditions, i.e., for first seal 400 under normal conditions, cross section is circle.First seal 400 by It can be deformed to when extruding or stretching.
In the embodiment shown in fig. 3, first seal 400 is generated change by the squeezing action of shell 100 and light-transmitting plate 300 Shape, with the gap between sealed light-transmitting plate 300 and shell 100.In conjunction with end-cap assembly 500 to the both ends of the first mounting groove 110 and The sealing function at the both ends of the second mounting groove 120, illuminating part 200 can realize reliable sealing in shell 100, to prevent work Make the steam in environment, mist of oil, dust or other foreign matters to enter in shell 100, thus illuminating part 200 can be formed preferably Protection.Shell 100 and light-transmitting plate 300 are pushed against due to 400 crimp of first seal, light-transmitting plate 300 is in first seal It can be securely fixed in shell 100 under 400 squeezing action, light-transmitting plate 300 is without other connection structures and shell 100 connections.It since first seal 400 is deformable, thus can relatively easily be disassembled out of shell 100, dismounting the After one sealing element 400, light-transmitting plate 300 or illuminating part 200 can relatively easily take out out of shell 100, to be conducive to The replacement of tabula rasa 300 or illuminating part 200, to save the cost of repair or the replacement of lamps and lanterns.In other embodiments, first is close Sealing 400 can also be silica gel material, and the first seal 400 of silica gel material can equally realize light-transmitting plate 300 in shell 100 Interior fixation, and be conducive to disassemble light-transmitting plate 300 or illuminating part 200 out of shell 100.In other embodiments, The cross section of first seal 400 may be rectangle, ellipse or other shapes.
In one embodiment, illuminator 10 can also include substrate 600, and substrate 600 is contained in the first mounting groove 110 Interior, substrate 600 is elongated, and illuminating part 200 is electrically connected on substrate 600.600 material of substrate is aluminum or aluminum alloy.Aluminum base Plate 600 has good thermal conductivity, electrical insulation properties and machining property.In the embodiment shown in fig. 3, substrate 600 Upper surface is abutted with the inner surface of shell 100, and substrate 600 and the contact area of shell 100 are larger, is conducive to illuminating part 200 The heat of generation is conducted by substrate 600 to shell 100, in favor of the heat dissipation of illuminating part 200, to be conducive to extend illuminator 10 service life.
Above-mentioned illuminator 10, first seal 400 are pressed between shell 100 and light-transmitting plate 300 with sealed light-transmitting plate Gap between 300 and shell 100, end-cap assembly 500 seal the both ends of the first mounting groove 110 and the second mounting groove 120, to Illuminating part 200 is sealed in the first mounting groove 110, prevents steam, mist of oil, dust or other foreign matters in air from entering first It in mounting groove 110, is contaminated and corrodes to can avoid illuminating part 200, and then be conducive to raising illuminator 10 and use the longevity Life.The abutting of shell 100 and light-transmitting plate 300 is acted on by first seal 400, light-transmitting plate 300 connects without other Structure mode such as connecting gluing can be realized to be reliably connected with shell 100, thus is conducive to light-transmitting plate 300 and illuminating part 200 dismounting and maintenance, so as to reduce the maintenance cost of illuminator 10.
With reference to figure 3 and Fig. 4, in one embodiment, shell 100 includes support division 130, interconnecting piece 140 and partition portion 150, Support division 130, interconnecting piece 140 and partition portion 150 are integrally formed.Define in the end face of one end of support division 130 and interconnecting piece 140 Define second end face 1113 in the end face of the other end of end face 1111, support division 130 and interconnecting piece 140.In the height of shell 100 On direction (Z-direction), support division 130 is connected to one end of interconnecting piece 140, and partition portion 150 is connected to the another of interconnecting piece 140 End.Substrate 600 is connected in partition portion 150.Support division 130, interconnecting piece 140 and partition portion 150, which enclose, is set as the second mounting groove 120.When first seal 400 is contained in the second mounting groove 120 and pushes against light-transmitting plate 300, first seal 400 is located at partition Between portion 150 and light-transmitting plate 300, and first seal 400 pushes against partition portion 150 and light-transmitting plate 300 respectively.In first seal Under the action of 400 extruding force, the side of the backward luminous part 200 of light-transmitting plate 300 is connected on support division 130.Pass through first The squeezing action of sealing element 400, light-transmitting plate 300 can push against support division 130, and reliably be positioned in shell 100.Into one Step, in one embodiment, first seal 400 is in strip, and illuminator 10 includes two first seals 400, two the One sealing element 400 is contained in the second mounting groove 120.In the width direction of shell 100, two first seals 400 are divided Not Wei Yu illuminating part 200 both sides, on the width of shell 100 and short transverse to illuminating part 200 realize seal.Into one Step, in one embodiment, two end faces in partition portion 150 can be flushed with first end face 1111 and second end face 1113 respectively, After end-cap assembly 500 is connected to the both ends of shell 100, end-cap assembly 500, support division 130, interconnecting piece 140,150 and of partition portion Light-transmitting plate 300, which encloses, is set as chamber, and illuminating part 200 is sealed in the first mounting groove 110 and the second mounting groove 120 to realize Effective sealing to illuminating part 200.It in other embodiments, can also be close by end-cap assembly 500, light-transmitting plate 300, first The partition portion 150 of sealing 400 and shell 100 forms the chamber for sealing illuminating part 200, and illuminating part 200 is contained in the chamber It is interior.
With reference to figure 3 and Fig. 4, in one embodiment, illuminator 10 can also include second seal 700.Support division 130 Towards the first storage tank 131 is offered on the surface of light-transmitting plate 300, the first storage tank 131 prolongs along the length direction of shell 100 It stretches and through the first end face 1111 and second end face 1113 of shell 100.With reference to Fig. 5, second seal 700 is in strip Shape, second seal 700 is at least partially housed in the first storage tank 131, and second seal 700 can generate flexible deformation To push against support division 130 and light-transmitting plate 300, between second seal 700 can be between sealed light-transmitting plate 300 and support division 130 Gap, to prevent the gap of steam, mist of oil, dust or other foreign matters in air between light-transmitting plate 300 and support division 130 from entering In second mounting groove 120.In one embodiment, the material of second seal 700 is rubber, and second seal 700 is by crowded It can be deformed when pressure or stretching.The cross section of second seal 700 can be round or rectangle or polygon etc..At other In embodiment, the material of second seal 700 may be silica gel.
With reference to figure 3 and Fig. 4, in one embodiment, interconnecting piece 140 towards offering second on the surface of illuminating part 200 Storage tank 141, the second storage tank 141 extend along the length direction of shell 100 and through the first end faces 1111 of shell 100 and the Biend 1113.Second storage tank 141 is connected to the second mounting groove 120.In one embodiment, the second storage tank 141 is transversal Face is generally circular, and the size of the outer diameter of the cross section of first seal 400 is less than the internal diameter of the cross section of the second storage tank 141 Size.In 10 assembling process of illuminator, first second seal 700 can be installed in the first storage tank 131, then will Light-transmitting plate 300 is inserted into the second mounting groove 120, and makes the side of the first storage tank of direction 131 of light-transmitting plate 300 and second close Sealing 700 abuts.After light-transmitting plate 300 is inserted into the second mounting groove 120, then first seal 400 is inserted into the second storage tank 141 It is interior.The length of first seal 400 can be slightly longer than the length of shell 100, and first seal 400 can be from first end face 1111 Place is inserted into the second storage tank 141, and is exposed from second end face 1113.Stretch first seal 400 so that first seal 400 generate flexible deformation, and the size of the length increase of first seal 400, the outer diameter of cross section reduces, first seal 400 Can from the indentation, there of the connection of the second storage tank 141 and the second mounting groove 120 enter the second mounting groove 120 in, then into Enter between partition portion 150 and light-transmitting plate 300.The drawing force to first seal 400 is discharged, first seal 400 is replied Certain deformation quantity, the size of the outer diameter of the cross section of first seal 400 increase, so as to push against partition portion 150 and thoroughly Tabula rasa 300, so that light-transmitting plate 300 pushes against second seal 700.Second storage tank 141 is provided with conducive to the first sealing The assembling of part 400, second seal 700, light-transmitting plate 300 and shell 100.Specifically, in one embodiment, illuminator 10 Shell 100 is longer, and in the short transverse of illuminator 10, the size of first seal 400 is more than partition portion 150 and light-transmitting plate Spacing between 300.First seal 400 is flexible body, and the setting of the second storage tank 141 enables first seal 400 Relatively easily be inserted between partition portion 150 and light-transmitting plate 300 from one end of shell 100, and be conducive to first seal 400 from One end of shell 100 is worn to the other end of shell 100.
In one embodiment, the first connecting hole 143 is further opened on interconnecting piece 140, the first connecting hole 143 is along shell 100 Length direction extend and through shell 100 first end face 1111 and second end face 1113, the first connecting hole 143 and second hold Set the connection of slot 141.In one embodiment, the size of the outer diameter of the cross section of first seal 400 is less than the second storage tank 141 The size of the internal diameter of cross section.With reference to Fig. 6 and Fig. 7, in one embodiment, can be led using an extrusion head 20 and one First seal 400 is removed from the second storage tank 141 and is squeezed into partition portion 150 and light-transmitting plate by messenger (not shown) Between 300.In one embodiment, extrusion head 20 may include guide part 210 and press section 220, guide part 210 and press section 220 be integrally formed, guide part 210 substantially be in it is pyramidal, press section 220 substantially be in segment shape, the stub end of guide part 210 with squeeze Splenium 220 connects.Outer diameter at the maximum cross section of press section 220 is close but interior less than the cross section of the second storage tank 141 Diameter, extrusion head 20 can enter from one end of the second storage tank 141 in the second storage tank 141, and be pierced by from the other end.Extrusion head The through-hole 230 through guide part 210 and press section 220 is offered in 20.Traction rope can be steel wire rope etc., the length of traction rope More than the length of shell 100 press section 220 can be exposed to traction rope after traction rope passes through the through-hole 230 of extrusion head 20 One end make a call to a knot, or one end for exposing to press section 220 of traction rope is clamped with other objects, makes the exposed of traction rope It is stuck in outside press section 220 in one end of press section 220.It the free end without knot or without clamping of traction rope can be from the first connection The one end in hole 143 is inserted into, and is exposed from the other end of the first connecting hole 143, and traction rope can be moved out of first connecting hole 143 Enter in the second storage tank 141.
It, can be first by first seal 400 from the one of the second storage tank 141 in the assembling process of first seal 400 End is inserted into the other end of the second storage tank 141.With first seal 400 from 1111 position of first end face of shell 100 For being inserted into the second storage tank 141.In assembling process, first by first seal 400 from the first end face of the second storage tank 141 1111 positions are inserted into the other end of the second storage tank 141, and first seal 400 is then located at first end face One end of 1111 positions is squeezed into out of second storage tank 141 between light-transmitting plate 300 and partition portion 150 so that the A part for one sealing element 400 enters between light-transmitting plate 300 and partition portion 150, and the other parts of first seal 400 are then still In the second storage tank 141.Then by the free end without knot or without clamping of traction rope by the first of the first connecting hole 143 One end of 1111 position of end face is worn to the other end, and it is in place so that extrusion head 20 is at least partially into 1111 institute of first end face It sets in second storage tank 141 at place.Then, traction rope is pulled from 1113 position of second end face, extrusion head 20 is second Length direction in storage tank 141 along shell 100 moves and squeezes first seal 400, until extrusion head 20 is from second end face It is removed in second storage tank 141 of 1113 positions.By the extruding of extrusion head 20 by other portions of first seal 400 Divide and squeezed between partition portion 150 and light-transmitting plate 300 from the second storage tank 141, first seal 400 can push against light transmission Plate 300 and partition portion 150.
Further, in one embodiment, it is also provided with the block being shaped on support division 130 on support division 130 The second storage tank 141 and the first connecting hole 143, the end of stop section 1311 are defined in portion 1311, stop section 1311 with interconnecting piece 140 The side towards illuminating part 200 for protruding from light-transmitting plate 300, so as to be sealed to first in the width direction of shell 100 Part 400 plays position-limiting action, prevents from moving back in gap of the first seal 400 between light-transmitting plate 300 and partition portion 150 In two storage tanks 141.
In one embodiment, the length of first seal 400 can be equal to or slightly greater than the length of shell 100, and first The length of sealing element 400 can also be equal to or slightly greater than the length of light-transmitting plate 300, so that shell 100, first seal 400 and after light-transmitting plate 300 assembles, the both ends of first seal 400 can be substantially flush with the both ends of shell 100, and make the The both ends of one sealing element 400 can be substantially flush with the both ends of light-transmitting plate 300.It is connected to first end face in end-cap assembly 500 1111 and second end face 1113 on after, end-cap assembly 500 can be with partition portion 150, first seal 400 and light-transmitting plate 300 The chamber for sealing illuminating part 200 is formed, to realize effective sealing to illuminating part 200.
With reference to figure 3 and Fig. 4, in one embodiment, shell 100 can also include the extension being shaped in partition portion 150 Item 160, hanging strip 160 extend along the length direction of shell 100.The quantity of hanging strip 160 be two, two hanging strips 160 be connected to every The side towards light-transmitting plate 300 in disconnected portion 150, hanging strip 160 is enclosed with partition portion 150 is set as the first mounting groove 110,600 He of substrate Illuminating part 200 is contained in the first mounting groove 110.Further, in one embodiment, barb can also be offered in hanging strip 160 Slot 161, barb slot 161 extend along the length direction of shell 100.With reference to Fig. 5, illuminator 10 can also include the first bullet Property item 170, the first elastic strip 170 is at least partially housed in barb slot 161, and the first elastic strip 170 can push against substrate 600, so that the side in the direction partition portion 150 of substrate 600 is pushed against in partition portion 150.In one embodiment, the first elastic strip 170 can generate flexible deformation for silica gel material or rubber material or plastic cement material, the first elastic strip 170 in drawing process, Its length, diameter reduce.In one embodiment, the illuminating part 200 by substrate 600 and thereon is from the first mounting groove 110 One end is inserted into, and substrate 600 is pushed so that substrate 600 is contained in the first mounting groove 110, stretches the first elastic strip 170 so that First elastic strip 170 generates flexible deformation, so that it may so that the first elastic strip 170 crosses the end of hanging strip 160 and is caught in barb slot In 161, after removing drawing force, diameter increases the first elastic strip 170, it will be able to generate extruding to substrate 600 so that substrate 600 fit closely with partition portion 150, in favor of conducting the heat of substrate 600 to shell 100.It is understood that hanging strip 160 can play position-limiting action to first seal 400.For example, first seal 400 enters partition portion 150 and light-transmitting plate 300 Between after, can be connected in hanging strip 160.
With reference to figure 3 and Fig. 4, in one embodiment, the both ends of hanging strip 160 can be flushed with the both ends in partition portion 150, and be hung The both ends of item 160 are concordant with the both ends of light-transmitting plate 300 respectively, and illuminating part 200 passes through partition portion 150, first seal 400, Two sealing elements 700, light-transmitting plate 300 and end-cap assembly 500 are sealed in the first mounting groove 110 and the second mounting groove 120.
With reference to figure 8 to Figure 10, in another embodiment, the length of hanging strip 160 is less than the length in partition portion 150.First is close Sealing 400 is annular in shape, and first seal 400 is set to the periphery of hanging strip 160, and light-transmitting plate 300 can compress first seal 400, so that partition portion 150 and light-transmitting plate 300 are tightly connected.In one embodiment, first seal 400, the first sealing are stretched Flexible deformation can occur for part 400, and the part that the length direction along shell 100 of first seal 400 extends can be contained in In second storage tank 141.What the length direction along shell 100 of first seal 400 extended is partially housed in the second storage tank After in 141, light-transmitting plate 300 can be inserted into the other end of shell 100 from one end of shell 100.It later can be again along outer The length direction of shell 100 stretches first seal 400, makes that portion of first seal 400 being contained in the second storage tank 141 Divide and enters between light-transmitting plate 300 and partition portion 150.After release is to the drawing force of first seal 400, first seal 400 reply certain deformation quantity, and the side towards illuminating part 200 of light-transmitting plate 300 squeezes first seal 400 so that first Sealing element 400 pushes against light-transmitting plate 300 and partition portion 150, and first seal 400, partition portion 150 and light-transmitting plate 300 form sealing Chamber, substrate 600 and illuminating part 200 thereon are sealed in the first mounting groove 110.Further, in one embodiment, ring The first seal 400 of shape replys the periphery that hanging strip 160 can be set in after certain deformation, and hanging strip 160 prevents first close Sealing 400 continues to shrink, and first seal 400 can be closely sheathed in hanging strip 160, so that first seal 400 It is reliably positioned in partition portion 150.Among other embodiment party, extrusion head 20 can also be used to be sealed first with traction rope The part of part 400 being contained in the second storage tank 141 is squeezed between light-transmitting plate 300 and partition portion 150, and details are not described herein again. When illuminator 10 is applied to machine tool lighting, above structure can enter the first installation to avoid foreign matters such as mist of oil, steam, dusts In slot 110, so as to protect the substrate 600 and illuminating part 200 in the first mounting groove 110.Above-mentioned sealing structure assembly technology Simply and the dead position in no dead angle is sealed, and can ensure the permanently effective sealing of illuminating part 200, to extend illuminator 10 Service life, above-mentioned sealing structure are equally beneficial for the dismounting and maintenance of illuminator 10.
Referring again to Fig. 3 and Fig. 4, in one embodiment, shell 100 can also include extension 180 and ontology 190, extend Portion 180 is integrally formed with ontology 190, and is extended along the length direction of shell 100.In the short transverse of shell 100, extend The one end in portion 180 is connect with interconnecting piece 140 and partition portion 150, and the other end of extension 180 is connect with ontology 190.In shell In 100 width direction, extension 180 is connected on the both sides of the edge of ontology 190, and extension 180 is connected to partition portion 150 On both sides of the edge.Extension 180, ontology 190 and partition portion 150, which enclose, is set as host cavity 810, length of the host cavity 810 along shell 100 Direction is spent to extend.Illuminator 10 can also include circuit board 910 and the second elastic strip 920, circuit board 910 and the second elastic strip 920 are contained in host cavity 810, and circuit board 910 is connected on ontology 190, and the second elastic strip 920 is located at circuit board 910 Between partition portion 150.The material of second elastic strip 920 is rubber or silica gel, and the second elastic strip 920 can generate flexible deformation To push against circuit board 910, so that circuit board 910 pushes against ontology 190, to keep circuit board 910 reliably fixed in host cavity 810 Position, and be conducive to the dismounting of circuit board 910.
In one embodiment, power supply module and processor, power supply module and processor communication are electrically connected on circuit board 910 Connection, and power supply module is electrically connected with illuminating part 200.In one embodiment, processor can control illuminating part by power supply module 200 energization and power-off.In one embodiment, processor can also control the luminous strong of illuminating part 200 by power supply module Degree.Circuit board 910 and illuminating part 200 are made independent module, and are respectively arranged in receipts by the above structure of shell 100 respectively In vessel 810 and the first storage tank 110, be conducive to the dismounting and replacement of illuminating part 200 or circuit board 910, and make headlamp The effective length of illumination and the ratio of the length of shell 100 of tool 10 are higher, so as to shorten the non-luminous of illuminator 10 Part occupies the length of shell 100, and then shortens the length of shell 100 and beautify the appearance of illuminator 10.In an embodiment In, circuit board 910 is aluminum base circuit board, can will after the side towards ontology 190 of circuit board 910 is connected on ontology 190 The heat that electronic component on circuit board 910 generates is transferred on shell 100 and is distributed into air by shell 100, to 910 temperature of circuit board can be prevented excessively high to extend the service life of circuit board 910.In one embodiment, ontology 190 is backwards It is also provided with a plurality of radiating ribs 191 on the surface of circuit board 910, a plurality of radiating ribs 191 are spaced apart on ontology 190, and Radiating ribs 191 are integrally formed with ontology 190, and radiating ribs 191 extend along the length direction of shell 100.Radiating ribs 191 are conducive to increase The heat dissipation area of big shell 100, and then be conducive to improve the heat dissipation effect of shell 100.
With reference to figure 4 and Fig. 5, in one embodiment, offer threading hole 151 in partition portion 150, threading hole 151 run through every First mounting groove 110 is simultaneously connected to by disconnected portion 150 with host cavity 810, and threading hole 151 can be used for the electric wire on substrate 600 being electrically connected It is connected on circuit board 910.In the embodiment shown in fig. 4, threading hole 151 is located at the edge in partition portion 150 and runs through partition portion 150 Edge form notch, be connected to electric wire on substrate 600 and threading hole 151 can be passed through to enter out of first mounting groove 110 and receive It is electrically connected in vessel 810 and with circuit board 910.In the embodiment shown in fig. 4, there are two threading holes 151, in the length of shell 100 It spends on direction, two threading holes 151 are located at the both ends in partition portion 150.Wherein, second end face 1113 position is worn String holes 151 can be used for avoiding the electric wire of illuminator 10, to prevent electric wire from being generated with partition portion 150 after end-cap assembly 500 Interference.The electric wire that the threading hole 151 of 1111 position of first end face can be used for be connected on substrate 600 is installed from first It introduces in slot 110 in host cavity 810 and is electrically connected with circuit board 910.With reference to figure 8, in the embodiment shown in fig. 8, threading hole 151 Quantity be one, and threading hole 151 do not run through partition portion 150 edge.In the embodiment shown in fig. 8, annular first is close After sealing 400 is sheathed in hanging strip 160, the opening close to the first mounting groove 110 of threading hole 151 is located at first seal 400 It is enclosed with hanging strip 160 in cavity made of setting, the electric wire on substrate 600 is electrically connected across threading hole 151 with circuit board 910, above-mentioned Be arranged can to substrate 600 and thereon illuminating part 200 more effectively sealed.
1 and Figure 12 refering to fig. 1, in one embodiment, end-cap assembly 500 include first end cover component 510 and second end cover Component 520, first end cover component 510 are connected on the shell 100 at 1111 place of first end face, and second end cover component 520 connects In on the shell 100 where second end face 1113.First end cover component 510 is used for 1111 institute of first end face of sealing shell 100 One end, second end cover component 520 is for one end where the second end face 1113 of sealing shell 100.
Specifically, with reference to figure 11, in one embodiment, first end cover component 510 includes the first gasket 511, first baffle 513 and first threaded fastener 515, the first gasket 511 be in substantially tabular, the first gasket 511 can be rubber material or silicon Glue material matter, the first gasket 511 is between first end face 1111 and first baffle 513.In one embodiment, the of shell 100 The hole wall of first connecting hole 143 of one end where end face 1111 is equipped with internal thread, 1111 institute of first end face of shell 100 One end extension 180 on offer the second connecting hole 181, the second connecting hole 181 runs through first end face 1111 and second End face 1113.The hole wall of second connecting hole 181 is equipped with internal thread, and the first gasket 511 corresponds to the first connecting hole 143, second and connects The position for connecing hole 181 offers the first mounting hole 5111, and first baffle 513 corresponds to the first connecting hole 143, the second connecting hole 181 Position offer the second mounting hole 5131, the first threaded fastener 515 can pass through the second mounting hole 5131, the first mounting hole It 5111 and is threadedly connected on shell 100 by the first connecting hole 143 and the second connecting hole 181, so that first baffle 513 compresses First gasket 511, and the first gasket 511 is made to compress first end face 1111, and then realize 1111 institute of first end face to shell 100 Sealing at one end.
Further, in one embodiment, the second mounting hole 5131 is counterbore, and the first threaded fastener 515 is interior hexagonal spiral shell Bolt, after the first threaded fastener 515 is connect with first baffle 513, the first gasket 511 and shell 100, the first threaded fastener 515 side backwards to the end of first end face 1111 less than the first end face 1111 backwards of first baffle 513, so that the The part for not having protrusion on one baffle 513 can play the effect of beautification 10 appearance of illuminator and prevent the first screw thread tight Firmware 515 is collided and causes to damage.In one embodiment, first end cover component 510 can also include sealing ring (not shown), Sealing ring can be sheathed on the first threaded fastener 515, and sealing ring can be contained in the second mounting hole 5131 of counterbore shape Interior, the first threaded fastener 515 can compress sealing ring so that sealing ring and the second mounting hole after passing through the second mounting hole 5131 5131 bottom wall abuts, and sealing ring can seal the gap between the first threaded fastener 515 and first baffle 513, to One end that can preferably where the first end face 1111 of sealing shell 100.With reference to Figure 13, in one embodiment, first Baffle 513 may include cover board 5133 and boss 5135, and cover board 5133 is identical as 5135 material of boss, and be aluminium alloy or Buddhist nun Dragon.Cover board 5133 is substantially in tabular, and the second mounting hole 5131 runs through cover board 5133.The shape of first baffle 513 is substantially in L Shape, boss 5135 protrude from the side towards shell 100 of cover board 5133.First baffle 513, the first gasket 511, the first screw thread After fastener 515 and shell 100 assemble, cover board 5133 is covered on the first gasket 511, boss 5135 stretch into support division 130 with In the opening that light-transmitting plate 300 is formed, to block the end of light-transmitting plate 300 so that illuminator 10 has more succinct beautiful outer It sees.In one embodiment, there are gaps between boss 5135 and support division 130, in other embodiments, boss 5135 with support Holding portion 130 can abut.
With reference to figure 12, in one embodiment, second end cover component 520 includes the second gasket 521, second baffle 523 and the Two threaded fasteners 525, the second gasket 521 substantially be in tabular, the second gasket 521 can be rubber material or silica gel material, Second gasket 521 is between second end face 1113 and second baffle 523.In one embodiment, the second end face of shell 100 The hole wall of first connecting hole 143 of one end where 1113 is equipped with internal thread, and one where the second end face 1113 of shell 100 Internal thread also is provided on the hole wall of second connecting hole 181 at end, the second gasket 521 corresponds to the first connecting hole 143, the second connecting hole 181 position offers third mounting hole 5211, and second baffle 523 corresponds to the position of the first connecting hole 143, the second connecting hole 181 It sets and offers the 4th mounting hole 5231, the second threaded fastener 525 can pass through the 4th mounting hole 5231, third mounting hole 5211 And be threadedly connected on shell 100 by the first connecting hole 143 and the second connecting hole 181, the second threaded fastener 525 can lead to It crosses second baffle 523 and compresses the second gasket 521, so that the second gasket 521 compresses second end face 1113, and then realize to shell 100 second end face 1113 sealing at one end.Further, in one embodiment, the 4th mounting hole 5231 can be counterbore, Second threaded fastener 525 can be hexagon socket head cap screw, and the structure of second baffle 523 can be with the structure class of first baffle 513 Seemingly, details are not described herein again.Further, second end cover component 520 can also include sealing ring, and sealing ring can be sheathed on the second spiral shell On line fastener 525, and sealing ring can be contained in the 4th mounting hole 5231 of counterbore shape, and the second threaded fastener 525 is worn Sealing ring can be compressed after crossing the 4th mounting hole 5231 so that sealing ring is abutted with the bottom wall of the 4th mounting hole 5231, and sealing ring is just The gap between the second threaded fastener 525 and second baffle 523 can be sealed, so as to preferably sealing shell 100 One end where second end face 1113.
In one embodiment, it is further opened with the first outlet hole 5213 on the second gasket 521, is offered on second baffle 523 Second outlet hole 5233.Illuminator 10 can also include shield line component 530, and shield line component 530 includes third threaded fastener 531, rubber plug 533, pullover 535, sealing ring 537 and thread-protected tube 539.Third threaded fastener 531 is arranged in the second outlet hole 5233 and first in outlet hole 5213, and third threaded fastener 531 is threadedly coupled with second baffle 523, one end of pullover 535 It is sheathed on third threaded fastener 531 and is threadedly coupled with third threaded fastener 531.Sealing ring 537 is annular in shape and is arranged In on thread-protected tube 539, the other end of pullover 535 is sheathed on sealing ring 537, and sealing ring 537 seals pullover 535 and thread-protected tube Gap between 539.Rubber plug 533 is arranged in third threaded fastener 531.
Specifically, with reference to figure 14 and Figure 15, third threaded fastener 531 is substantially t-shaped, and third threaded fastener 531 is Plastic cement material or metal material.Further, in one embodiment, third threaded fastener 531 is nylon material.Nylon material Third threaded fastener 531 is relatively low cost and easy to process.The small head end of third threaded fastener 531 is threadedly connected to second gear On plate 523, the stub end of third threaded fastener 531 is connected to the side far from the second gasket 521 of second baffle 523.The The first through hole 5311 is offered in three threaded fasteners 531, the first through hole 5311 runs through third threaded fastener 531, glue Plug 533 is arranged in the first through hole 5311.Rubber plug 533 is rubber or silica gel material, and the second through hole is offered in rubber plug 533 5331, the second through hole 5331 runs through rubber plug 533, and the second through hole 5331 is connected to the first through hole 5311.Pullover 535 is Plastic cement material or metal material.Further, in one embodiment, pullover 535 is nylon material.The pullover 535 of nylon material at This is relatively low and easy to process.Third through hole 5351 is offered on pullover 535, third through hole 5351 runs through pullover 535.Pullover 535 one end is sheathed on by third through hole 5351 on the stub end of third threaded fastener 531, the other end of pullover 535 It is sheathed on thread-protected tube 539 by third through hole 5351, and is tightly connected by sealing ring 537 and thread-protected tube 539.Thread-protected tube 539 one end towards third threaded fastener 531 can be connected on third threaded fastener 531.The electricity of illuminator 10 Line is drawn by the inside of illuminator 10, passes through the first outlet hole 5213, the first through hole 5311 and the second through hole 5331 simultaneously Into in thread-protected tube 539, drawn by one end of the separate third threaded fastener 531 of thread-protected tube 539.
In one embodiment, the first through hole 5311 far from the second gasket 521 one end hole wall be equipped with one at Type is in the bulge loop on third threaded fastener 531 (figure is not marked).Rubber plug 533 can deform to fill in the first through hole 5311 Interior and closely connect with third threaded fastener 531, one end far from the second gasket 521 of rubber plug 533 can be abutted with bulge loop, So that rubber plug 533 is arranged in one end far from the second gasket 521 of third threaded fastener 531, rubber plug 533 can be arranged in In first through hole 5311, to prevent the abjection out of third threaded fastener 531 of rubber plug 533.Specifically, in one embodiment, The one end of rubber plug 533 engaged with third threaded fastener 531 be processed to it is coniform, the first through hole 5311 far from the One end of two gaskets 521 has been processed to bellmouth, rubber plug 533 and third threaded fastener 531 matching by the conical surface and the conical surface It closes and realizes closely cooperation.The size of the outer diameter of electric wire can be slightly larger than the ruler of the outer diameter of the second through hole 5331 of rubber plug 533 It is very little, it is interference fitted to be formed with rubber plug 533, in conjunction with third threaded fastener 531 to the squeezing action of rubber plug 533, rubber plug 533 The gap between third threaded fastener 531 and electric wire can be sealed.Pullover 535 can further be strengthened with sealing ring 537 The sealing effect of electric wire and second end cover component 520, details are not described herein again.In one embodiment, third through hole 5351 is remote The bulge loop (figure is not marked) being shaped on pullover 535 can also be equipped on the inner wall of one end from third threaded fastener 531, To form step in the inner wall of third through hole 5351.Bulge loop in third through hole 5351 can play sealing ring 537 Position-limiting action, and since sealing ring 537 can be held on thread-protected tube 539, thus can prevent thread-protected tube 539 from being penetrated through from third Abjection in hole 5351.
With reference to figure 16, in one embodiment, illuminator 10 can also include clamping jaw 930 and holder 940, and clamping jaw 930 presss from both sides It is held on shell 100, holder 940 is connected to by helicitic texture part on clamping jaw 930.Clamping jaw 930 is substantially u-shaped, and clamping jaw 930 can To include main part 931, pawl arm 933 and protrusion 935, pawl arm 933 is connected on the both sides of the edge of main part 931, and protrusion 935 connects It is connected to the end of the separate main part 931 of pawl arm 933 and the inside positioned at U-clamp pawl 930, main part 931, pawl arm 933 and convex 935 are played to be integrally formed.In one embodiment, main part 931, pawl arm 933 are identical with the material of protrusion 935, and are plastic cement material Or nylon material.With reference to Fig. 3 and Fig. 4, the both sides of the width direction (Y direction) of shell 100 offer card slot 101, card Slot 101 extends along the length direction of shell 100.After clamping jaw 930 is assembled with shell 100, in the width direction of shell 100, folder The main part 931 of pawl 930 is located on shell 100, and pawl arm 933 is located at the both sides of the width direction of shell 100, and pawl arm 933 On protrusion 935 be fastened in card slot 101 so that clamping jaw 930 is held on shell 100.Further, in an embodiment In, the minimum spacing of the protrusion 935 of the both sides of clamping jaw 930 is less than the minimum spacing of the card slot 101 of the both sides of shell 100, clamping jaw 930 are deformed to be held on shell 100, generate pretightning force to shell 100 so that clamping jaw 930 can be determined on shell 100 Position.When pushing or pull on clamping jaw 930 along (X-direction) of the length direction of shell 100, when thrust or pulling force are more than clamping jaw 930 When stiction between shell 100, clamping jaw 930 can be pushed to be moved along the extending direction of card slot 101 on shell 100 It is dynamic.In one embodiment, the quantity of clamping jaw 930 is two, and two clamping jaws 930 are held on shell 100, clamping jaw 930 and shell After 100 using the cooperation of above-mentioned connection structure, clamping jaw 930 can be pushed or pull on and moved on shell 100, to adjust two clamping jaws The distance between 930, in order to the installation of illuminator 10.
In one embodiment, the 4th through hole 9311, the 4th through hole 9311 are offered on the main part 931 of clamping jaw 930 Through the both ends of main part 931, when clamping jaw 930 is held on shell 100, length of the 4th through hole 9311 along illuminator 10 Direction extends.Holder 940 is substantially u-shaped, after holder 940, clamping jaw 930 are assembled with shell 100, in the length direction of shell 100 On, holder 940 is located on the main part 931 of clamping jaw 930, and holder 940 is connected to by bolt 950 and anti-return nut 960 On clamping jaw 930.Specifically, bolt 950 may pass through the 4th through hole 9311, and is connected to holder 940 by anti-return nut 960 On clamping jaw 930.On the length direction of shell 100, anti-return nut 960 can compress the both sides of holder 940 with bolt 950, with So that holder 940 is compressed the both sides of main part 931, and then forms the friction of suitable size between holder 940 and main part 931 Power, the frictional force between holder 940 and main part 931 can prevent holder 940 from being rotated easily around the axis of bolt 950, but when outer When the rotating torque added is more than the maximum rotation torque that the frictional force between holder 940 and main part 931 can generate, holder 940 can rotate around the axis of bolt 950, and then the light angle of adjustable illuminator 10.
In one embodiment, the side towards shell 100 of main part 931, which is additionally provided with, is shaped on main part 931 Compress item 937, the length direction (X-direction) for compressing item 937 along shell 100 extends, and clamping jaw 930 is fastened on shell 100 Afterwards, it compresses item 937 to be connected on shell 100, and compress item 937 to be deformed so as to compress between item 937 and shell 100 There are pretightning forces.The setting of item 937 is compressed, the frictional force between clamping jaw 930 and shell 100 can be increased, to avoid clamping jaw 930 It is slided on shell 100 easily.Main part 931 can also be formed along shell by compressing the pretightning force between item 937 and shell 100 The thrust of 100 short transverse, and then tensile stress is formed to pawl arm 933 by main part 931, so that protrusion 935 and shell Form pretightning force between the cell wall of 100 card slot 101, prevent the abjection out of card slot 101 of protrusion 935, so prevent clamping jaw 930 from It falls off on shell 100.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (15)

1. a kind of illuminator, which is characterized in that including：
Shell, is strip, and the shell has the first end face and second end face being disposed opposite to each other；Phase is offered in the shell Intercommunicated the first mounting groove and the second mounting groove, first mounting groove and second mounting groove are along the length of the shell It spends direction to extend, and second mounting groove runs through the first end face and the second end face；
Illuminating part is contained in first mounting groove；
Light-transmitting plate in strip and is contained in second mounting groove, and the light-transmitting plate prolongs along the length direction of the shell It stretches；The light-transmitting plate is transparence；
First seal is contained in second mounting groove；The first seal pushes against the shell and the light-transmitting plate, To seal the gap between the shell and the light-transmitting plate；And
End-cap assembly, is removably attachable to the both ends of the shell, and the end-cap assembly seal first mounting groove and The both ends of second mounting groove.
2. illuminator according to claim 1, which is characterized in that further include the substrate of strip, the illuminating part electricity It is connected on the substrate；The substrate is contained in first mounting groove, and the inner surface of the substrate and the shell It abuts.
3. illuminator according to claim 2, which is characterized in that the shell includes support division, interconnecting piece and partition Portion, the support division, the interconnecting piece and the partition portion are integrally formed；The end of one end of the support division and the interconnecting piece The first end face is defined in face, and the second end face is defined in the end face of the other end of the support division and the interconnecting piece；Institute It states in the short transverse of shell, the support division is connected to one end of the interconnecting piece, and the partition portion is connected to the connection The other end in portion；The support division, the interconnecting piece and the partition portion, which enclose, is set as second mounting groove；First sealing Part is between the partition portion and the light-transmitting plate, and the first seal pushes against the partition portion and the light transmission respectively Plate；The light-transmitting plate is connected to backwards to the side of the illuminating part on the support division；The substrate is connected to the partition In portion.
4. illuminator according to claim 3, which is characterized in that further include second seal, the court of the support division Offer the first storage tank on the surface of the light-transmitting plate, first storage tank extend along the length direction of the shell and Through the first end face and the second end face；The second seal is in strip, and the second seal is at least partly It is contained in first storage tank, and the second seal can generate flexible deformation to push against the support division and described Light-transmitting plate.
5. illuminator according to claim 3, which is characterized in that the surface of the direction illuminating part of the interconnecting piece On offer the second storage tank, second storage tank extend along the length direction of the shell and through the first end face and The second end face；Second storage tank is connected to second mounting groove；The first seal can be arranged in described In second storage tank, and moved between the partition portion and the light-transmitting plate out of described second storage tank.
6. illuminator according to claim 3, which is characterized in that the shell further includes being shaped in the partition Hanging strip in portion, the hanging strip extend along the length direction of the shell；The hanging strip and the partition portion, which enclose, is set as described the One mounting groove；The length direction offered in the hanging strip along the shell extends barb slot, and the illuminator further includes the One elastic strip, first elastic strip are at least partially housed in the barb slot, and first elastic strip pushes against the base Plate, so that the side in the direction of the substrate partition portion is pushed against in the partition portion.
7. illuminator according to claim 6, which is characterized in that the length of the hanging strip is less than the length in the partition portion Degree；The first seal is annular in shape, and the first seal is sheathed on the periphery of the hanging strip, and the light-transmitting plate can press The tight first seal, so that the first seal, the partition portion and the light-transmitting plate are formed for sealing the base The chamber of plate and the illuminating part.
8. illuminator according to claim 3, which is characterized in that the shell further include integrally formed extension and Ontology, the extension extend along the length direction of the shell with the ontology；In the short transverse of the shell, institute The one end for stating extension is connect with the partition portion, and the other end of the extension is connect with the ontology；In the shell In width direction, the extension is connected on the both sides of the edge of the ontology, and the extension is connected to the partition portion Both sides of the edge on；The extension, the ontology and the partition portion enclose and are set as host cavity, and the host cavity is along the shell Length direction extend；The illuminator further includes the circuit board being contained in the host cavity and the second elastic strip, described Circuit board is connected on the ontology, and second elastic strip is between the circuit board and the partition portion；Described second Elastic strip can push against the circuit board, so that the circuit board pushes against the ontology.
9. illuminator according to claim 1, which is characterized in that the end-cap assembly includes first end cover component and Two end-cap assemblies, the first end cover component are connected in the first end face, and the second end cover component is connected to described On biend, the first end cover component is used to seal one end where the first end face of the shell, the second end Cap assemblies are used to seal one end where the second end face of the shell.
10. illuminator according to claim 9, which is characterized in that the first end cover component includes the first gasket, the One baffle and the first threaded fastener, first gasket is between the first end face and the first baffle；Described The first mounting hole is offered on one gasket, the second mounting hole is offered on the first baffle, and first threaded fastener is worn Cross second mounting hole, first mounting hole is threadedly connected on the shell so that the first baffle compress described in First gasket, and first gasket is made to compress the first end face.
11. illuminator according to claim 10, which is characterized in that second mounting hole be counterbore, described first Threaded fastener is hexagon socket head cap screw, and first threaded fastener is less than described first backwards to the end of the first end face The side of the first end face backwards of baffle.
12. illuminator according to claim 9, which is characterized in that the second end cover component includes the second gasket, the Two baffles and the second threaded fastener, second gasket is between the second end face and the second baffle；Described Third mounting hole is offered on two gaskets, the 4th mounting hole is offered on the second baffle, and second threaded fastener is worn It crosses the 4th mounting hole, the third mounting hole and is threadedly connected on the shell；It is further opened on second gasket First outlet hole offers the second outlet hole on the second baffle；The illuminator further includes shield line component, the shield line Component includes third threaded fastener, rubber plug, pullover, sealing ring and thread-protected tube, and the third threaded fastener is arranged in described In second outlet hole and first outlet hole, and the third threaded fastener is threadedly coupled with the second baffle；It is described One end of pullover is sheathed on the third threaded fastener and is threadedly coupled with the third threaded fastener；The sealing ring It annularly and is sheathed on the thread-protected tube, the other end of the pullover is sheathed on the sealing ring, the seal ring seal Gap between the pullover and the thread-protected tube；The rubber plug is arranged in the third threaded fastener.
13. illuminator according to claim 12, which is characterized in that offer first in the third threaded fastener Through hole offers the second through hole in the rubber plug, and second through hole is connected to first through hole；The set Third through hole is offered on head, one end of the pullover is sheathed on the third threaded fastener by the third through hole On, the other end of the pullover is sheathed on by the third through hole on the thread-protected tube, and passes through the sealing ring and institute State thread-protected tube sealed connection；The hole wall of one end far from second gasket of first through hole, which is equipped with, to be shaped in Bulge loop on the third threaded fastener；One end far from second gasket of the rubber plug can be supported with the bulge loop It connects, to prevent the rubber plug from deviating from out of described third threaded fastener.
14. illuminator according to claim 1, which is characterized in that further include clamping jaw and holder, the holder is connected to On the clamping jaw；The clamping jaw includes main part, pawl arm and protrusion, and the pawl arm is connected to the both sides of the edge of the main part On, the protrusion is connected to the end far from the main part of the pawl arm and the inside positioned at the clamping jaw, the main body Portion, the pawl arm and the protrusion are integrally formed；The both sides of the width direction of the shell offer the length along the shell The card slot that direction extends；The main part is located on the shell, and the pawl arm is located at the width direction of the shell Both sides, the protrusion are fastened in the card slot, so that the clamping jaw is held on the shell.
15. illuminator according to claim 14, which is characterized in that the 4th through hole is offered on the main part, The holder is located on the main part；The illuminator further includes bolt and anti-return nut, and the bolt passes through described 4th through hole, and the holder is connected on the clamping jaw by the anti-return nut；The holder can be around the spiral shell The axis of bolt rotates, to adjust the light angle of the illuminator.
CN201810322894.4A 2018-04-11 2018-04-11 Lighting lamp Active CN108426202B (en)

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