CN109506218A - Lamp holder, light source module group and the illuminator of illuminator - Google Patents
Lamp holder, light source module group and the illuminator of illuminator Download PDFInfo
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- CN109506218A CN109506218A CN201811573176.0A CN201811573176A CN109506218A CN 109506218 A CN109506218 A CN 109506218A CN 201811573176 A CN201811573176 A CN 201811573176A CN 109506218 A CN109506218 A CN 109506218A
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- conductive layer
- lamp holder
- light source
- strut
- conductive
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004020 luminiscence type Methods 0.000 claims abstract description 33
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000002360 explosive Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/104—Pendants
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention discloses lamp holder, light source module group and the illuminator of a kind of illuminator.Lamp holder is for installing light source module group, and light source module group includes luminescence unit, and lamp holder includes pedestal and lamp bracket；Pedestal includes shell and the driving power that is set in shell；Lamp bracket includes body part and multiple struts for being detachably connected with body part, body part and strut include conductive bodies, insulating layer and conductive layer, conductive bodies pass through insulating layer and conductive layer insulation set, the conductive bodies of body part and the conductive bodies of strut conduct, the conductive layer of body part and the conductive layer of strut conduct, in conductive bodies and conductive layer, one is electrically connected between the anode of driving power and the anode of luminescence unit, another one is electrically connected between the cathode of driving power and the cathode of luminescence unit, so that driving power is powered to luminescence unit.The lamp holder can be such that the weight of illuminator reduces, and the quantity of strut can also be enable to be arranged more, and lamp holder can be there are many combining form.
Description
Technical field
The present invention relates to technical field of lighting fixtures more particularly to a kind of lamp holders of illuminator, light source module group and illumination
Lamps and lanterns.
Background technique
The people of requirement with to(for) ambient lighting is higher and higher, and the performance of illuminator is also significantly improved.With
For Frame lamp, traditional Frame lamp includes the lamp bracket made of tubular object extruding, the power supply line being arranged in lamp bracket and peace
Loaded on the light source module group on lamp bracket.Lamp bracket includes body part and strut, and power supply line sequentially passes through body part and strut.
Power supply line is penetrated in lamp bracket for convenience, and prevents power supply line from being scratched by lamp bracket, the size of body part and strut
What be must be provided with is bigger, this results in entire Frame lamp than heavier.Also, as the quantity of strut is continuously increased, body part
Size need to expand therewith, and when body part size need control in a certain range, this just will limit strut
Quantity.
Summary of the invention
The present invention discloses lamp holder, light source module group and the illuminator of a kind of illuminator, to reduce the weight of illuminator.
To solve the above-mentioned problems, the present invention adopts the following technical solutions:
A kind of lamp holder of illuminator, for the lamp holder for installing light source module group, the light source module group includes luminescence unit,
The lamp holder includes pedestal and lamp bracket；
The pedestal includes shell and the driving power that is set in the shell；
The lamp bracket includes body part and multiple struts for being detachably connected with the body part, the body part and institute
Stating strut includes conductive bodies, insulating layer and conductive layer, and the conductive bodies are exhausted by the insulating layer and the conductive layer
Edge setting, the conductive bodies of the body part are conducted with the conductive bodies of the strut, the institute of the body part
The conductive layer for stating conductive layer and the strut conducts, and in the conductive bodies and the conductive layer, one is electrically connected to
Between the anode of the positive and described luminescence unit of the driving power, another one be electrically connected to the driving power cathode and
Between the cathode of the luminescence unit, so that the driving power is powered to the luminescence unit.
A kind of light source module group, for connecting with above-mentioned lamp holder, the body part and strut of the lamp holder include conductive bodies
And conductive layer, the light source module group include pedestal, connect to form the lampshade of accommodation space, be set to the appearance with the pedestal
It receives and the light source board in space, the luminescence unit being set on the light source board and is set on the light source board first conductive
Part and the second conduct piece, first conduct piece are connect with the anode of the luminescence unit, second conduct piece and the hair
The cathode of light unit connects, and conducts with the pedestal, first conduct piece and second conduct piece for respectively with
The conductive bodies and the conductive layer conduct.
A kind of illuminator, including above-mentioned lamp holder and above-mentioned light source module group, the light source module group are installed on the lamp holder.
The technical solution adopted by the present invention can reach it is following the utility model has the advantages that
In lamp holder disclosed by the invention, the body part and strut of lamp bracket include conductive bodies, insulating layer and conductive layer, are led to
Cross conductive bodies and conductive layer can be separately connected the anode of driving power and the anode of luminescence unit, driving power cathode with
The cathode of luminescence unit, therefore power supply line can be saved, thus the size of lamp bracket can design as far as possible it is smaller so that headlamp
The weight of tool reduces, and limitation suffered by the quantity of strut is smaller, and the quantity of strut can be set more.Meanwhile
Strut is removably connect with body part, therefore different struts can be freely combined, so that the structure of lamp holder is with more kinds of
Form preferably meets the diversified demand of user.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of illuminator disclosed by the embodiments of the present invention；
Fig. 2 is the explosive view of illuminator disclosed by the embodiments of the present invention；
Fig. 3 is the cross-sectional view of illuminator disclosed by the embodiments of the present invention；
Fig. 4 is the cross-sectional view of the part-structure of illuminator disclosed by the embodiments of the present invention；
Fig. 5 is the explosive view of structure shown in Fig. 4；
Fig. 6 is the schematic diagram of the part-structure of structure shown in Fig. 4；
Fig. 7 is the cross-sectional view of the part-structure of structure shown in Fig. 6；
Fig. 8 is the explosive view of the part-structure of lamp holder disclosed by the embodiments of the present invention；
Fig. 9 is the cross-sectional view of the part-structure of lamp bracket in lamp holder disclosed by the embodiments of the present invention；
Figure 10 is another cross-sectional view of the part-structure of lamp bracket in lamp holder disclosed by the embodiments of the present invention；
Figure 11 is the structural schematic diagram of strut in lamp holder disclosed by the embodiments of the present invention；
Figure 12 is the cross-sectional view of light source module group disclosed by the embodiments of the present invention；
Figure 13 is the explosive view of light source module group disclosed by the embodiments of the present invention；
Figure 14 is the explosive view of light source module group disclosed by the embodiments of the present invention and strut；
Figure 15 is the cross-sectional view after light source module group disclosed by the embodiments of the present invention and strut cooperation.
Description of symbols:
1000- lamp holder, 100- pedestal, 110- shell, 120- driving power, the first elastic component of 130-, the second elasticity of 140-
Part, 150- bindiny mechanism, the mounting part 151-, 152- supporting part, 152a- escape groove, 153- hanging part, 154- retention bead,
160- power fixing frame, 170- threaded fastener, 200- lamp bracket, 210- body part, 220- strut, 211- conductive bodies, 211a-
First holding tank, 211b- plug-in opening, 212- insulating layer, 213- conductive layer, the second holding tank of 213a-, 214- mounting protrusion,
The 215- body of rod, 216- strut interconnecting piece, 216a- card slot, 217- connection elastic slice, 217a- columnar part, the deformation of 217aa- first lack
Mouth, 217b- elastic connection pawl, 217ba- interconnecting piece, 217bb- arc service portion, 217bc- card hole, the first locking member of 218-,
The 218a- conical surface, 219- insulating nut, 219a- sliding rail portion, 219b- clamping protrusion, 219c- snap ring；
3000- light source module group, 300- pedestal, 310- fixing screwed hole, 320- connecting hole, 321- screw thread hole section, 322- cone
Shape hole section, 400- lampshade, 500- light source board, the perforation of 510- first, the perforation of 520- second, 600- luminescence unit, 700- first are led
Electric part, the second conduct piece of 800-, the second locking member of 910-, 920- elastic locking sleeve, 921- second deform notch.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Below in conjunction with attached drawing, technical solution disclosed in each embodiment that the present invention will be described in detail.
As shown in Fig. 1-Figure 15, the embodiment of the present invention discloses a kind of illuminator, which specifically can be ceiling
Lamp, pendent lamp etc. comprising lamp holder 1000 and light source module group 3000, light source module group 3000 are installed on lamp holder 1000.Light source module group
3000 can specifically include pedestal 300, be connect with pedestal 300 to form the lampshade 400 of accommodation space, be set to the accommodation space
Interior light source board 500 and the luminescence unit 600 being set on the light source board 500.Lamp holder 1000 can be light source module group 3000
Power supply, so that the luminescence unit 600 of light source module group 3000 shines.
As previously mentioned, lamp holder 1000 can specifically include pedestal 100 and lamp bracket 200 for installing light source module group 3000.
Pedestal 100 includes shell 110, power fixing frame 160 and is set to the driving in the shell 110 by power fixing frame 160
Power supply 120.Lamp bracket 200 includes body part 210 and the multiple struts 220 being detachably connected with the body part 210, body part
210 and strut 220 include conductive bodies 211, insulating layer 212 and conductive layer 213, conductive bodies 211 by insulating layer 212 with
213 insulation set of conductive layer.In specific embodiment, insulating layer 212 can be by being sprayed at the insulated paint of 211 outer surface of conductive bodies
It is formed, conductive layer 213 can be formed by the conductive paint for being sprayed at 212 outer surface of insulating layer.
The conductive bodies 211 of body part 210 are conducted with the conductive bodies 211 of strut 220, the conductive layer of body part 210
213 conduct with the conductive layer 213 of strut 220.In conductive bodies 211 and conductive layer 213, one is electrically connected to driving power
Between 120 anode and the anode of luminescence unit 600, another one is electrically connected to the cathode and luminescence unit 600 of driving power 120
Cathode between so that driving power 120 to luminescence unit 600 power.Specifically, the anode, body part of driving power 120
The anode of 210 conductive bodies 211, the conductive bodies 211 of strut 220 and luminescence unit 600 successively conducts, driving power
120 cathode, the conductive layer 213 of body part 210, the cathode of the conductive layer 213 of strut 220 and luminescence unit 600 are successively electric
Conducting；Alternatively, the conductive bodies 211 of the cathode of driving power 120, body part 210, the conductive bodies 211 of strut 220 and hair
The cathode of light unit 600 successively conducts, and the anode of driving power 120, the conductive layer 213 of body part 210, strut 220 are led
The anode of electric layer 213 and luminescence unit 600 successively conducts.
In above-mentioned lamp holder 1000, the body part 210 and strut 220 of lamp bracket 200 include conductive bodies 211, insulating layer 212
With conductive layer 213, the anode and luminescence unit of driving power 120 can be separately connected by conductive bodies 211 and conductive layer 213
The cathode of 600 anode, the cathode of driving power 120 and luminescence unit 600, therefore can save power supply line, strut 220 can be with
Be made more very thin, thus the size of lamp bracket 200 can also design it is smaller so that the weight of illuminator reduces, and
Limitation suffered by the quantity of strut is smaller, and the quantity of strut can be set more.Meanwhile strut 220 removably with
Body part 210 connects, therefore different struts 220 can be freely combined, so that the structure of lamp holder 1000 has more kinds of forms,
Preferably meet the diversified demand of user.
The anode and cathode of driving power 120 can be supported directly with the conductive bodies 211 of body part 210 or conductive layer 213
It leans on, and then conducts, but such mode is easy the problem of conducting failure occur because of the relative displacement between each components.
In order to solve this problem, pedestal 100 further include the first elastic component 130 conducted with the anode of driving power 120 and with drive
The second elastic component 140 that the cathode of dynamic power supply 120 conducts, in the conductive bodies 211 and conductive layer 213 of body part 210, one
With the first elastic component 130 against and conduct, another one and the second elastic component 140 against and conduct.First elastic component, 130 He
Can deform after second elastic component, 140 stress, and Xiang Yuqi against component apply reaction force, and then more with the component
It is tightened against together, and the first elastic component 130 and the second elastic component 140 are adapted to the assembly error of illuminator,
Influence rest surface by the error.The anode of driving power 120 and one end of the first elastic component 130 are against the first bullet
Property part 130 the other end and body part 210 conductive bodies 211 and one of conductive layer 213 against driving power 120
One end of cathode and the second elastic component 140 against, the other end of the second elastic component 140 and the conductive bodies 211 of body part 210 and
The other of conductive layer 213 is against therefore the reliability conducted is higher.First elastic component 130 and the second elastic component 140 can be with
It is set as spring, the material of the two can be set to phosphor-copper.
In order to improve the stability of the first elastic component 130 and the second elastic component 140, the second elastic component 140 can be made to be arranged
In the outside of the first elastic component 130.
In further embodiment, as shown in figure 9, one end of conductive bodies 211 opens up the first holding tank 211a, the first bullet
Property part 130 one end be resisted against in first holding tank 211a, one end of conductive layer 213, which opens up, surrounds the first holding tank 211a
Second holding tank 213a, one end of the second elastic component 140 are resisted against in second holding tank 213a.Here the first holding tank
211a and the second holding tank 213a can assist the position of limitation the first elastic component 130 and the second elastic component 140, prevent the first bullet
Property part 130 and the second elastic component 140 there is lateral displacement, and then promote the reliability conducted.By the first elastic component 130,
Second elastic component 140 realizes the electrical connection of strut 220 and driving power 120, compared to traditional conductor connections, electrical connection
It is more reliable, and wiring process is eliminated, it assembles more convenient.
Optionally, for the ease of dismounting body part 210, pedestal 100 further includes the bindiny mechanism 150 for being installed on shell 110,
At least part of the bindiny mechanism 150 stretches out shell 110, and body part 210 is detachably connected with bindiny mechanism 150.Further
Mounting part 151, the lateral surface setting mounting protrusion 214 of conductive layer 213, the mounting protrusion 214 is arranged in ground, the bindiny mechanism 150
It is mounted on mounting part 151.When using mounting this mounting means, on the one hand it may be implemented between body part 210 and shell 110
It is reliably connected, on the other hand can save fastener, so that the structure of lamp holder 1000 is simpler, assembling procedure is less.
Specifically, as shown in Figure 4-Figure 7, bindiny mechanism 150 may include supporting part 152 and hanging part 153, supporting part
152 have inner hole, and the inner wall of inner hole opens up escape groove 152a, and at least part of hanging part 153 is located in the inner hole, hanging part
153 can be fixed by threaded fastener 170 and power fixing frame 160, and mounting part 151 above-mentioned is arranged.210 phase of body part
There is insertion stroke and rotational travel for bindiny mechanism 150, in insertion stroke, escape groove 152a is inserted into mounting protrusion 214,
In rotational travel, mounting protrusion 214 is crossed escape groove 152a and is mounted with mounting part 151.That is, assembling body part
210 and when shell 110, body part 210 can be made to protrude into the inner hole of supporting part 152 first, so that the insertion of mounting protrusion 214 is kept away
Allow slot 152a, when body part 210 move to mounting protrusion 214 it is higher than mounting part 151 when, so that it may rotate body part 210 (such as
60 ° can be rotated) so that mounting protrusion 214 is crossed escape groove 152a and is mounted with mounting part 151.When dismantling body part 210,
Body part 210 is rotated backward, when mounting part 151 no longer stops to mount protrusion 214, body part 210 is taken out into supporting part 152
Inner hole.
Above structure can simplify the assembling of body part 210, and the active force that supporting part 152 can be born is larger, makes
The structural strength for obtaining illuminator is higher.Optionally, supporting part 152 can be metalwork, further to improve supporting part 152
Load-bearing capacity, hanging part 153 can be plastic cement insulating part, to improve the safety of illuminator.
It is previously mentioned, when assembling body part 210, body part 210 can be rotated, operator rotates body part in order to prevent
210 amplitude is too large or too small, and retention bead 154 can be arranged on hanging part 153, which can be with extension
Socket part 151 connects.In previously described rotational travel, mount protrusion 214 in the rotation direction of body part 210 with limit convex
154 location fits are played, and then limit the rotation amplitude of body part 210.Mounting protrusion 214 can be set to it is multiple, with promoted hang
Connect reliability and stability.At this point, retention bead 154 can be set to one, may be set to be multiple.
In the embodiment of the present invention, body part 210 may include that the body of rod 215 and the outer peripheral surface relative to the body of rod 215 protrude
Strut interconnecting piece 216, the conductive bodies 211 of the strut interconnecting piece 216 are the first conductive bodies, and strut interconnecting piece 216 is led
Electric layer 213 is the first conductive layer, and the conductive bodies 211 of strut 220 are the second conductive bodies, and the conductive layer 213 of strut 220 is the
Two conductive layers, the first conductive bodies are conducted with the second conductive bodies, and the first conductive layer is conducted with the second conductive layer.Strut
220 can directly connect with strut interconnecting piece 216, and the outer peripheral surface due to the strut interconnecting piece 216 relative to the body of rod 215 protrudes,
Therefore the connection between strut 220 and body part 210 can be easier to realize.
In a kind of optional embodiment, as Figure 8-Figure 10, lamp bracket 200 further includes being connected with strut interconnecting piece 216
Connection elastic slice 217, connection elastic slice 217 can be made of conductive materials such as phosphor-coppers comprising the columnar part 217a that is connected and
Elastic connection pawl 217b, the first conductive bodies open up plug-in opening 211b.One end of strut 220 passes through columnar part 217a, and second
Conductive bodies are inserted into plug-in opening 211b.Columnar part 217a is conducted with the second conductive layer, and elastic connection pawl 217b and first is conductive
Layer conducts, and then realizes being detachably connected and being electrically connected between the first conductive layer and the second conductive layer.Connect elastic slice 217
With elasticity, therefore it can more reliably be conducted with the first conductive layer, the second conductive layer, so that the first conductive layer and second
Conductive layer is more reliably electrically connected.
Further, lamp bracket 200 further includes the first locking member 218 and insulating nut 219, and insulating nut 219 can be by moulding
The insulating materials such as glue are made, and are removably attachable to strut interconnecting piece 216, the first locking member 218 and 219 screw thread of insulating nut
Cooperation, to apply the first thrust to connection elastic slice 217, elastic connection pawl 217b is deformed under the action of first thrust and to the
One conductive layer applies clamping force.That is, when assembling body part 210, during screwing the first locking member 218, first
Locking member 218 moves closer to connection elastic slice 217, and when the two contact, the first locking member 218 pushes connection elastic slice 217, connects bullet
Piece 217 is close to strut interconnecting piece 216, when elastic connection pawl 217b is contacted with insulating nut 219 or strut interconnecting piece 216,
Elastic connection pawl 217b deforms, then to strut interconnecting piece 216 apply reaction force so that the two more tightly against
Together.
Optionally, above-mentioned elastic connection pawl 217b can be set to multiple, and each elastic connection pawl 217b is along columnar part
The circumferentially-spaced arrangement of 217a, so that connection elastic slice 217 and the cooperation of the first conductive layer are closer.
It works more closely, can be set in the inside of the first locking member 218 in order to make to connect elastic slice 217 with the second conductive layer
Conical surface 218a is set, the one end of columnar part 217a far from elastic connection pawl 217b is the first pinching end, and the first pinching end opens up first
Deform notch 217aa.With the continuous screw-in of the first locking member 218, aforementioned conical surface 218a and the first pinching end are against due to
The presence of one deformation notch 217aa so that the first pinching end deforms under the action of aforementioned first thrust, and then compresses the
Two conductive layers, to apply coupling mechanism force to the second conductive layer, so that being electrically connected more between the first conductive layer and the second conductive layer
Reliably, and strut 220 it is more difficult loosening or skid off.Meanwhile the connection between body part 210 and strut 220 is relatively reliable,
Also the weight of strut 220 and light source module group 3000 can preferably be undertaken.
As previously mentioned, connection elastic slice 217 can be contacted and be deformed with insulating nut 219 under the action of the first thrust, it
Afterwards elastic connection pawl 217b can cross insulating nut 219 and with the first conductive layer contact.To keep elastic connection pawl 217b opposite
It is more steady in the movement of insulating nut 219, it can be arranged on insulating nut 219 along its axially extending sliding rail portion 219a,
Elastic connection pawl 217b is via the sliding rail portion 219a and the first conductive layer contact.
In optional embodiment, elastic connection pawl 217b may include interconnecting piece 217ba and arc service portion 217bb, arc
Shape service portion 217bb is connect by interconnecting piece 217ba with columnar part 217a, where arc service portion 217bb to the first conductive layer
Curving.It is arranged after arc service portion 217bb, the elasticity of elastic connection pawl 217b is more preferable, and itself and the first conduction
Layer can remain the contact of larger area, prevent from causing to scratch to the first conductive layer.Further, interconnecting piece 217ba and
In sliding rail portion 219a, card hole is arranged in one setting clamping protrusion, another one, and the clamping protrusion and card hole are engaged by clamping.Such as Fig. 8 institute
Show, in a kind of embodiment, card hole 217bc, sliding rail portion 219a setting clamping protrusion 219b is arranged in interconnecting piece 217ba.When elasticity connects
When meeting pawl 217b and moving to certain position relative to insulating nut 219, clamping protrusion is engaged by clamping with card hole, then realizes elasticity
Connect the positioning between pawl 217b and insulating nut 219.
For the ease of the connection between insulating nut 219 and strut interconnecting piece 216, insulating nut 219 and strut interconnecting piece
Card slot is arranged in one of 216 setting snap rings, another one, and the snap ring and the card slot are engaged by clamping.As shown in Figure 8 and Figure 9, a kind of
In embodiment, snap ring 219c is arranged in insulating nut 219, and card slot 216a is arranged in strut interconnecting piece 216.
In the embodiment of the present invention, as shown in Fig. 1-Fig. 3, Figure 12-Figure 15, light source module group 3000 is in addition to including previously described
It can also include first be set on light source board 500 other than pedestal 300, lampshade 400, light source board 500 and luminescence unit 600
Conduct piece 700 and the second conduct piece 800, first conduct piece 700 are connect with the anode of luminescence unit 600, the second conduct piece 800
It connect with the cathode of luminescence unit 600, and is conducted with pedestal 300, and the first conduct piece 700 and the second conduct piece 800 divide
It (is not here specially the conductive bodies 211 and conductive layer of strut 220 with the conductive bodies 211 of lamp bracket 200 and conductive layer 213
213) it conducts.That is, light source module group 3000 and lamp may be implemented by the first conduct piece 700 and the second conduct piece 800
Electrical connection between seat 1000, and then the power supply line between light source module group 3000 and lamp holder 1000 is saved, so that illuminator
Structure is simpler, and weight further decreases.
In a kind of embodiment, as shown in Figure 12 and Figure 13, first passed through for conductive bodies 211 is opened up on light source board 500
Perforation 510, the first conduct piece 700 are plug-in unit, conductive bodies 211 and the plug-in unit grafting.Conductive bodies 211 pass through the first perforation
With 700 grafting of the first conduct piece after 510, such structure just connects with the quick of conductive bodies 211 and the first conduct piece 700 is realized
It connects, while different light source module groups 3000 can be combined according to the actual situation.
It is connect for the ease of the second conduct piece 800 with light source board 500, pedestal 300, while guaranteeing the bonding strength of three,
Can open up fixing screwed hole 310 on pedestal 300, one end of the second conduct piece 800 passes through light source board 500, and with fixed spiral shell
Pit 310 is threadedly engaged.Specifically, the second conduct piece 800 can be screw.During tightening the second conduct piece 800, light source
Plate 500 is pressed on pedestal 300, and the second conduct piece 800, light source board 500 and pedestal 300 are successively fitted close.
In optional embodiment, light source module group 3000 further includes the second locking member 910 and elastic locking sleeve 920, pedestal 300
Connecting hole 320 is opened up, which includes screw thread hole section 321, and elastic locking sleeve 920 is located in the connecting hole 320, and second
Locking member 910 is threadedly engaged with screw thread hole section 321, and to apply the second thrust to elastic locking sleeve 920, elastic locking sleeve 920 exists
It is deformed under the action of second thrust and applies clamping force to strut 220, and conducted with conductive layer 213.Elastic locking sleeve 920
After effect by the second thrust deforms, the cooperation between conductive layer 213 will be even closer, so that between the two
It is electrically connected relatively reliable.
Elastic locking sleeve 920 can be defined as the second pinching end close to one end of light source board 500, which opens up
Second deformation notch 921.Connecting hole 320 further includes taper hole section 322, and the taper hole section 322 and the second pinching end are against second
Pinching end deforms under the action of the second thrust above-mentioned, and conductive layer 213 applies coupling mechanism force, so that elastic locking sleeve 920
Cooperation between conductive layer 213 is even closer, so improve between strut 220 and light source module group 3000 be electrically connected it is reliable
Property, and make the more difficult loosening of light source module group 3000 or skid off.
In another embodiment, as shown in Figure 14 and Figure 15, the second perforation 520, the first conduct piece are opened up on light source board 500
700 one end passes through the second perforation 520, and is threadedly engaged and conducts with conductive bodies 211.It, can be with after adopting the structure
Different light source module groups 3000 is combined according to the actual situation, meanwhile, when assembling light source module group 3000, need first to tighten the first conduction
Then part 700 and conductive bodies 211 install the structures such as lampshade 400 again, therefore can realize strut 220 and light source module group in advance
Assembling between 3000 is assembled without user, and then shortens the time that user assembles illuminator.
Emphasis describes the difference between each embodiment, difference between each embodiment in foregoing embodiments of the present invention
As long as optimization feature non-contradiction, can combine to form more preferably embodiment, it is contemplated that style of writing is succinct, then no longer superfluous at this
It states.
The above description is only an embodiment of the present invention, is not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (24)
1. a kind of lamp holder of illuminator, the lamp holder (1000) is for installing light source module group (3000), the light source module group
It (3000) include luminescence unit (600), which is characterized in that the lamp holder (1000) includes pedestal (100) and lamp bracket (200)；
The pedestal (100) includes shell (110) and the driving power (120) being set in the shell (110)；
The lamp bracket (200) includes body part (210) and multiple struts for being detachably connected with the body part (210)
(220), the body part (210) and the strut (220) include conductive bodies (211), insulating layer (212) and conductive layer
(213), the conductive bodies (211) pass through the insulating layer (212) and the conductive layer (213) insulation set, the ontology
The conductive bodies (211) in portion (210) are conducted with the conductive bodies (211) of the strut (220), the body part
(210) conductive layer (213) of the conductive layer (213) and the strut (220) conducts, the conductive bodies
(211) and in the conductive layer (213), one is electrically connected to the anode and the luminescence unit of the driving power (120)
(600) between anode, another one is electrically connected to the cathode of the driving power (120) and bearing for the luminescence unit (600)
Between pole, so that the driving power (120) Xiang Suoshu luminescence unit (600) is powered.
2. lamp holder according to claim 1, which is characterized in that the pedestal (100) further includes and the driving power
(120) the first elastic component (130) that anode conducts and the second bullet conducted with the cathode of the driving power (120)
Property part (140), in the conductive bodies (211) and the conductive layer (213) of the body part (210), one and described the
One elastic component (130) against and conduct, another one and second elastic component (140) against and conduct.
3. lamp holder according to claim 2, which is characterized in that second elastic component (140) is sheathed on first bullet
The outside of property part (130).
4. lamp holder according to claim 3, which is characterized in that one end of the conductive bodies (211) opens up the first receiving
Slot (211a), one end of first elastic component (130) are resisted against in first holding tank (211a), the conductive layer
(213) one end opens up the second holding tank (213a) for surrounding first holding tank (211a), second elastic component (140)
One end be resisted against in second holding tank (213a).
5. lamp holder according to claim 1, which is characterized in that the pedestal (100) further includes being installed on the shell
(110) at least part of bindiny mechanism (150), the bindiny mechanism (150) stretches out the shell (110), the ontology
Portion (210) is detachably connected with the bindiny mechanism (150).
6. lamp holder according to claim 5, which is characterized in that mounting part (151) are arranged in the bindiny mechanism (150), institute
Lateral surface setting mounting protrusion (214) of conductive layer (213) is stated, the mounting protrusion (214) is mounted on the mounting part
(151)。
7. lamp holder according to claim 6, which is characterized in that the bindiny mechanism (150) includes supporting part (152) and hangs
Fitting (153), the supporting part (152) have inner hole, and the inner wall of the inner hole opens up escape groove (152a), the hanging part
(153) at least part is located in the inner hole, and the mounting part (151), the body part is arranged in the hanging part (153)
(210) there is insertion stroke and rotational travel, in the insertion stroke, the mounting relative to the bindiny mechanism (150)
The escape groove (152a) is inserted into protrusion (214), and in the rotational travel, the mounting protrusion (214) crosses the evacuation
Slot (152a) is simultaneously mounted with the mounting part (151).
8. lamp holder according to claim 7, which is characterized in that retention bead (154) are arranged in the hanging part (153),
In the rotational travel, the mounting protrusion (214) in the rotation direction of the body part (210) with the retention bead
(154) location fit.
9. lamp holder according to claim 7, which is characterized in that the supporting part (152) is metalwork, the hanging part
It (153) is plastic cement insulating part.
10. lamp holder according to claim 1 to 9, which is characterized in that the body part (210) includes the body of rod
(215) the strut interconnecting piece (216) of the outer peripheral surface protrusion and relative to the body of rod (215), the strut interconnecting piece (216)
The conductive bodies (211) be the first conductive bodies, the conductive layer (213) of the strut interconnecting piece (216) is first
Conductive layer, the conductive bodies (211) of the strut (220) are the second conductive bodies, the conduction of the strut (220)
Layer (213) is the second conductive layer, and first conductive bodies conduct with second conductive bodies, first conductive layer and
Second conductive layer conducts.
11. lamp holder according to claim 10, which is characterized in that the lamp bracket (200) further includes connecting with the strut
The connection elastic slice (217) that portion (216) is connected, connection elastic slice (217) includes the columnar part (217a) and elasticity being connected
It connects pawl (217b), first conductive bodies open up plug-in opening (211b)；
One end of the strut (220) passes through the columnar part (217a), and second conductive bodies are inserted into the plug-in opening
(211b), the columnar part (217a) conduct with second conductive layer, the elastic connection pawl (217b) and described first
Conductive layer conducts.
12. lamp holder according to claim 11, which is characterized in that the lamp bracket (200) further includes the first locking member (218)
With insulating nut (219), the insulating nut (219) is removably attachable to the strut interconnecting piece (216), first lock
Tight part (218) is threadedly engaged with the insulating nut (219), to apply the first thrust, the bullet to the connection elastic slice (217)
Property connection pawl (217b) under the action of first thrust deformation and to first conductive layer apply clamping force.
13. lamp holder according to claim 12, which is characterized in that the conical surface is arranged in the inside of first locking member (218)
(218a), the one end of the columnar part (217a) far from the elastic connection pawl (217b) is the first pinching end, first folder
Tight end opens up the first deformation notch (217aa), and the conical surface (218a) and first pinching end are against first pinching end
It is deformed under the action of first thrust, and applies coupling mechanism force to second conductive layer.
14. lamp holder according to claim 12, which is characterized in that insulating nut (219) setting is axially prolonged along itself
The sliding rail portion (219a) stretched, the elastic connection pawl (217b) connect via the sliding rail portion (219a) with first conductive layer
Touching.
15. lamp holder according to claim 14, which is characterized in that the elastic connection pawl (217b) includes interconnecting piece
(217ba) and arc service portion (217bb), the arc service portion (217bb) pass through the interconnecting piece (217ba) and the column
Shape portion (217a) connection, arc service portion (217bb) Xiang Suoshu the first conductive layer side bending.
16. lamp holder according to claim 15, which is characterized in that the interconnecting piece (217ba) and the sliding rail portion
In (219a), card hole is arranged in one setting clamping protrusion, another one, and the clamping protrusion is engaged by clamping with the card hole.
17. lamp holder according to claim 12, which is characterized in that the insulating nut (219) and the strut interconnecting piece
(216) in, snap ring is arranged in one, and card slot is arranged in another one, and the snap ring and the card slot are engaged by clamping.
18. a kind of light source module group, for being connect with the lamp holder (1000) described in any one of claim 1-17, the lamp holder
(1000) body part (210) and strut (220) includes conductive bodies (211) and conductive layer (213), which is characterized in that institute
Light source module group (3000) is stated to include pedestal (300), connect to form the lampshade of accommodation space (400), set with the pedestal (300)
It the light source board (500) that is placed in the accommodation space, the luminescence unit (600) being set on the light source board (500) and sets
The first conduct piece (700) and the second conduct piece (800) being placed on the light source board (500), first conduct piece (700) with
The anode connection of the luminescence unit (600), second conduct piece (800) connect with the cathode of the luminescence unit (600),
And conducted with the pedestal (300), first conduct piece (700) and second conduct piece (800) for respectively with institute
It states conductive bodies (211) and the conductive layer (213) conducts.
19. light source module group according to claim 18, which is characterized in that open up on the light source board (500) and led described in confession
Electric main body (211) pass through first perforation (510), first conduct piece (700) be plug-in unit, the conductive bodies (211) with
The plug-in unit grafting.
20. light source module group according to claim 18, which is characterized in that the pedestal (300) opens up fixing screwed hole
(310), one end of second conduct piece (800) pass through the light source board (500), and with the fixing screwed hole (310) spiral shell
Line cooperation.
21. light source module group according to claim 18, which is characterized in that further include the second locking member (910) and snap lock
Fixed (920), the pedestal (300) open up connecting hole (320), and the connecting hole (320) includes screw thread hole section (321), described
Elastic locking sleeve (920) is located in the connecting hole (320), second locking member (910) and screw thread hole section (321) spiral shell
Line cooperation, to apply the second thrust to the elastic locking sleeve (920), the elastic locking sleeve (920) is in second thrust
Under the action of deform and apply clamping force to the strut (220), and conducted with the conductive layer (213).
22. light source module group according to claim 21, which is characterized in that the elastic locking sleeve (920) is close to the light
One end of source plate (500) is the second pinching end, and second pinching end opens up the second deformation notch (921), the connecting hole
It (320) further include taper hole section (322), the taper hole section (322) and second pinching end are against second pinching end
It is deformed under the action of second thrust, and applies coupling mechanism force to the conductive layer (213).
23. light source module group according to claim 18, which is characterized in that open up the second perforation on the light source board (500)
(520), one end of first conduct piece (700) pass through it is described second perforation (520), and with the conductive bodies (211) spiral shell
Line cooperates and conducts.
24. a kind of illuminator, which is characterized in that including lamp holder (1000) described in any one of claim 1-17 and power
Benefit requires light source module group described in any one of 18-23 (3000), and the light source module group (3000) is installed on the lamp holder
(1000)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573176.0A CN109506218B (en) | 2018-12-21 | 2018-12-21 | Lamp holder of illumination lamp, light source module and illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573176.0A CN109506218B (en) | 2018-12-21 | 2018-12-21 | Lamp holder of illumination lamp, light source module and illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109506218A true CN109506218A (en) | 2019-03-22 |
| CN109506218B CN109506218B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811573176.0A Active CN109506218B (en) | 2018-12-21 | 2018-12-21 | Lamp holder of illumination lamp, light source module and illumination lamp |
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| Country | Link |
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| CN (1) | CN109506218B (en) |
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| CN109506218B (en) | 2024-04-30 |
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