CN208253491U - A kind of rotary lampholder and lighting device - Google Patents
A kind of rotary lampholder and lighting device Download PDFInfo
- Publication number
- CN208253491U CN208253491U CN201820996730.5U CN201820996730U CN208253491U CN 208253491 U CN208253491 U CN 208253491U CN 201820996730 U CN201820996730 U CN 201820996730U CN 208253491 U CN208253491 U CN 208253491U
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- Prior art keywords
- elastic slice
- lamp cap
- compression bar
- lamp
- lamp holder
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Abstract
The utility model provides a kind of rotary lampholder, it includes shell, the lamp holder fixing device and lamp cap compression bar being contained in shell, the lamp cap push rod and lamp housing rear cover being connected with lamp cap compression bar, rotation elastic slice is installed in the lamp holder fixing device, lamp cap compression bar front end installation one steps up elastic slice, lamp cap compression bar rear end is installed by one compact heap, the compact heap is bonded with the first compression elastic slice and fits together, lamp cap compression bar rear end outwardly protrudes to form boss, installation second compresses elastic slice on the inside of the boss of the lamp cap compression bar, the lamp cap putting back-end is equipped with first sleeve, the rear cover front end is equipped with second sleeve, spring is installed in the second sleeve.The utility model also provides a kind of lighting device.
Description
Technical field
The utility model relates to industrial products, lamp ornaments lighting field, in particular to a kind of rotary lampholder and lighting device.
Background technique
It is mainly on the market at present that slidingtype is fixed to the rotary lampholder of fixed lamp tube, generally includes shell and sliding block,
It is slided by sliding block and realizes being fixedly clamped for light source, but this mode has some potential safety problems at present.
In on March 9th, 2018 China Patent Publication No. CN107781663A disclose a kind of LED light, the LED light includes
Lamp cap, rotary joint, lamp housing, power supply device, pedestal, rotary joint are equipped with cylindrical hole, and power supply device is equipped with elastic slice, sheet insertion
Enter cylindrical hole to which power supply device and rotary joint be fixed together.There is certain safety in the mode of this lamp holder fixed lamp tube
Hidden danger.I.e. in the energized state, when fluorescent tube is removed, filament is also electrification, when manpower touches, has the risk of electric shock.
In on April 23rd, 2003 China Patent Publication No. CN2547037Y disclose a kind of rotary insertion of improved switch structure
Headlight socket, the rotary plug lamp socket of the improved switch structure, including pedestal, setting pin, electrode in pedestal, wherein one
A pin is electrically connected with electrode, and spring is equipped between another pin and electrode, and spring is kept in contact with pin and is being compressed
Or can be contacted with electrode when bouncing, the push rod for being pressed in spring suppression end is equipped in pedestal, push rod is equipped with rotation forces part,
Rotation forces part is equipped with skewed slot, and push rod is equipped with the fixture block in merging skewed slot.There are one for the mode that is fixedly clamped of this light source
Fixed security risk.
In view of this, it is necessary to release a safe and reliable, easy to operate, easy to use, good practical effect revolving light
Seat and lighting device solve the above problems.
Utility model content
The purpose of the utility model is to provide a kind of rotary lampholder and its lighting devices, can to improve the safety of rotary lampholder
By property.
To achieve the above object, the technical solution that the utility model uses is: a kind of rotary lampholder comprising outer
Shell, the lamp cap compression bar docked with the lamp holder fixing device activity, is installed on institute at the lamp holder fixing device for being contained in the shell
It states the rotation elastic slice in lamp holder fixing device, be installed on stepping up elastic slice, being installed on the lamp cap compression bar for the lamp cap compression bar
First the second compression elastic slice for compressing elastic slice and compressing elastic slice interval with described first, when lamp holder fixing device rotation,
The rotation elastic slice is contacted with the elastic slice that steps up, and the fixed device drives described first to compress elastic slice, the second compression bullet phase
Mutually draw close.
The compact heap of activity installation on the lamp cap compression bar, the first compression elastic slice are fixed on the compact heap, institute
Stating has the swingle for driving compact heap rotation on lamp holder fixing device, lamp cap compression bar surface outwardly protrude to be formed it is convex
Platform, the boss inside of the lamp cap compression bar are fixedly mounted second and compress elastic slice, and another surface of lamp cap compression bar is equipped with step-like
Card slot.
The receiving that the first compression elastic slice includes the support division for supporting the compact heap and extends from the support division
Portion is upwardly extended the rake formed by receiving portion and upwardly extends from the rake and be used to compress elastic slice with described second
Compress the abutting portion of filament.
The second compression elastic slice includes the limiting section of L-type, from the limiting section front end upwardly extends to form limiting stand, from
The limiting section extends to form inclined interior circular portion inwards, and the interior circular portion extends in parallel to form outer circular portion outward, outside
It is downwardly extending the portion of pressing around portion, is surrounded between the limiting section and limiting stand, interior circular portion of the second compression elastic slice solid
Determine slot, the boss of the lamp cap compression bar is fixed in the fixing groove.
Lamp cap compression bar rear end is equipped with the first fixed link；The compact heap is equipped with the first fixation hole, the lamp cap compression bar
The first fixed link be housed in described compress in fast fixation hole.
For the elastic slice that steps up with U-shaped main part, the main part bottom end extends to form the fixation of L type vertically downward
Portion, and the main part top upwardly extends to form triangular support portion, the support portion top upwardly extends to form lug boss,
The lug boss vertex extends to form elastic slice head, the step for stepping up elastic slice and being fixed on the lamp cap compression bar to both direction
In shape card slot.
The rotary lampholder further include support it is described first compression elastic slice with second compression elastic slice enable it is described first compression bullet
The lamp cap push rod that piece and the second compression elastic slice are not fallen off.
The rotary lampholder further includes the rear cover mutually fixed with the lamp cap push rod, and the lamp cap putting back-end is equipped with first
Sleeve, the rear cover front end are equipped with second sleeve, and spring is installed in the second sleeve, and the second sleeve, the spring are received
It is dissolved in the first sleeve.
To achieve the above object, the technical solution that the utility model also uses is: a kind of lighting device comprising tool
There is the fluorescent tube of a pair of of filament, is separately connected the first lamp holder of the lamp tube ends filament and the second lamp holder, connect the revolving light
The ballast of seat；The rotary lampholder includes shell, the lamp holder fixing device for being contained in the shell and the fixed dress of the lamp cap
The lamp cap compression bar for setting activity docking, is installed on the lamp cap compression bar at the rotation elastic slice being installed in the lamp holder fixing device
Step up elastic slice, be installed on the first of the lamp cap compression bar the second compression bullet for compressing elastic slice and compressing elastic slice interval with described first
Piece；The rotation elastic slice of first lamp holder connects the second of the second lamp holder and compresses elastic slice, and the first lamp holder steps up elastic slice and ballast company
It connects, the ballast connects the clamping elastic slice of second lamp holder, and the rotation elastic slice of second lamp holder connects first lamp
The second of seat compresses elastic slice, and the first compression elastic slice being fixed on compact heap only plays a part of to compress filament.
The compact heap of activity installation on the lamp cap compression bar, the first compression elastic slice are fixed on the compact heap, institute
Stating lamp holder fixing device has a swingle for driving compact heap rotation, lamp cap compression bar surface outwardly protrude to be formed it is convex
Platform, the boss inside of the lamp cap compression bar are fixedly mounted second and compress elastic slice.
Compared with prior art, a kind of rotary lampholder of the utility model and its lighting device have the beneficial effect that it is practical
A kind of novel rotary lampholder is provided with rotation elastic slice, steps up elastic slice, the first compression elastic slice and the second compression elastic slice.In fluorescent tube first
When beginning direction, rotation elastic slice in the first lamp holder body and to step up elastic slice be in disconnecting state；When tube rotation certain angle
When, connects conductive, and first compresses elastic slice, second compresses elastic slice and compress filament, and the rotation elastic slice of the first lamp holder after energization has conducting wire
Connection, the conducting wire of the first lamp holder and the second compression elastic slice of the anchored filament of the second lamp holder are connected, to realize the first lamp holder
On-off electricity condition.The utility model provides a kind of lighting device, has the function of energization interlock protection, it can pass through first
Lamp holder controls the power on/off of the second lamp holder, and similarly the second lamp holder also can control the power on/off of the first lamp holder, even if lamps and lanterns is made to be powered
State, take out one end filament when and power outage security it is reliable.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, in which:
Fig. 1 is the stereogram exploded view of the utility model rotary lampholder；
Fig. 2 is the part isometric exploded view of another angle of rotary lampholder shown in Fig. 1；
Fig. 3 is the lamp holder fixing device of rotary lampholder shown in Fig. 1 and the perspective view of lamp cap compression bar；
Fig. 4 is the structure chart of the push rod of rotary lampholder shown in Fig. 1；
Fig. 5 is the structure chart for stepping up elastic slice of rotary lampholder shown in Fig. 1；
Fig. 6 is the structure chart of the first compression elastic slice of rotary lampholder shown in Fig. 1；
Fig. 7 is the structure chart of the second compression elastic slice of rotary lampholder shown in Fig. 1；
Fig. 8 is the working state figure of the utility model lighting device.
Specific embodiment
The purpose of the utility model is to provide a kind of rotary lampholder and lighting devices, to improve the safe and reliable of rotary lampholder
Property.
Please refer to Fig. 1 to 7, a kind of rotary lampholder of the utility model comprising shell 10, the lamp being contained in shell 10
The fixed device 20 of head and lamp cap compression bar 30, the lamp cap push rod 40 being connected with lamp cap compression bar, lamp housing rear cover 50 and after being installed on lamp housing
Spring 60 in lid 50.The lamp holder fixing device 20 includes ontology 201, rotation elastic slice 202.Peace in the lamp cap compression bar 30
Dress steps up elastic slice 301, first and compresses the compression elastic slice 303 of elastic slice 302, second and compact heap 304.
Referring to Fig. 1, shell 10 is generally cylindrical, the rectangular seat 101 that 10 bottom of shell has, and 101 liang of pedestal
End is respectively equipped with fixed hole 102, and raising upward respectively on the inside of the both ends fixed hole 102, it is vertical with pedestal 101 to be formed
Side wall 103,103 top of side wall extends inwardly to form arc-shaped upper wall 104, and 104 top of arc-shaped upper wall at both ends is not
It links together, and forms a rectangular slot 105,105 front end of gap forms step-like slit aperture 106, gap 105
Rear end has the semicircle nut 107 to raise upward, and nut 107 is equipped with circular screwhole 108.The pedestal 101, lateral wall
103 surround a round receiving through-hole 109 with upper wall 104.
Referring to fig. 2, the ontology 201 of Fig. 3, lamp holder fixing device 20 are generally cylindrical, have and concave from outer surface
Step-like first U-type groove 2011 formed is fallen into, there is the right angle the to be formed ladder that is recessed inwardly from outer surface on the right side of the first U-type groove 2011
The first groove of shape 2012, and rotation elastic slice 202 is fixedly mounted by cross recess head screw in 2012 bottom of the first groove.Described
One groove, 2012 bottom part down is equipped with column shaped rotating bar 2013.
Referring to fig. 2, Fig. 3, lamp cap compression bar 30 are substantially in cylindrical type, and front end is equipped with step-like card slot 305 and the first circular arc
Shape hole path 306.30 rear end of lamp cap compression bar is equipped with the first cylindrical fixed link 307 and right-angled trapezium boss 308.Furthermore lamp cap
Compression bar 30 has the 2nd U type groove 309 for being recessed inwardly and being formed from outer surface, and 30 upper end of lamp cap compression bar has and the second U-type groove
309 vertical protrusions, first fixing head 3091 and the second fixing head 3092 for convexing to form head and there is step, and first
Latch slot 3093 is formed between fixing head 3091 and the second fixing head 3092,309 bottom part down of the second U-type groove is equipped with
Third fixing head 3094 and the 4th fixing head 3095, and conducting wire is crossed between third fixing head 3094 and the 4th compression bar fixing head 3095
3096。
Referring to fig. 4, lamp cap push rod 40 include be recessed inwardly from outer surface the T font groove 401 to be formed, from section to extension
The first cylindrical sleeve of a pair 402 to be formed is stretched, 401 bottom part down of T font groove, which has, to be recessed inwardly to be formed not from outer surface
The container 403 of rule, offers an outwardly open groove 404 in 402 bottom outer wall of the first cylindrical sleeve, and first
Symmetrical second circular fixation hole 405 is equipped with below cylindrical sleeve 402, conducting wire is pierced by from the second circular fixation hole 405.
Referring to Fig. 1, lamp housing rear cover 50 is including rear cover base 501 and the rear cover housing formed is upwardly extended by rear base 501
502, and there are three circular mounting holes 503 for distribution on rear cover housing 502.After described cover housing 502 be equipped with it is a pair of from inner surface to
The second cylindrical sleeve 504 extended to form outside.Second cylindrical sleeve, 504 lower surface is equipped with the convex block 505 of rectangular-shape.
Referring to Fig. 5, Fig. 6 and Fig. 7, it is equipped in lamp cap compression bar 30 and steps up the compression pressure of elastic slice 302, second of elastic slice 301, first
Tight elastic slice 303 and compact heap 304.Step up the main part 3011 that elastic slice 301 includes the U type formed, 3011 bottom of main part is vertical
The fixed part 3012 of a L-type is extended to form, and 3011 top of main part upwardly extends to form triangular support portion 3013, support portion
3013 tops upwardly extend to form lug boss 3014, and 3014 vertex of lug boss extends to form V-type elastic slice head to both direction
3015.The elastic slice 301 that steps up is mounted in the step-like card slot 305 of lamp cap compression bar 30.First compression elastic slice 302 includes supporting
Portion 3021, the receiving portion 3022 with certain radian that connect with support division 3021 are upwardly extended by receiving portion 3022 and are formed
Rake 3023 and the abutting portion 3024 formed is upwardly extended by rake 3023.The support division 3021 is equipped with a pair and prolongs upwards
That stretches supports pawl 3025, and abutting portion 3024 is equipped with a pair of of conflict pawl 3026, and supports pawl 3025 and be mutually perpendicular to pawl 3026 is contradicted.
Second compression elastic slice 303 includes L-type limiting section 3031, is upwardly extended by 3031 bottom front of limiting section and to form L-type first and limit
Platform 3032 is upwardly extended by 3031 bottom sides of limiting section and forms the second limiting stand 3033, is prolonged inwards by 3031 top of limiting section
It stretches to form inclined interior circular portion 3034, interior to extend in parallel to form outer circular portion 3035 outward around portion 3034, outer circular portion
3035 are downwardly extending the portion of pressing 3036.It is described second compress elastic slice 303 limiting section 3031 and limiting stand 3032, it is interior surround
Right-angled trapezium fixing groove 3037 is surrounded between portion 3034.The compact heap 304 includes the stationary plane being recessed inwardly and is located below
The first circular fixation hole and front and back perforation the second arc-shaped hole path (not marked in figure).Described first compresses elastic slice 302
It fits with the stationary plane of the compact heap 304, and a pair supports pawl 3025 and a pair of pawl 3026 that contradicts is enclosed in compact heap
304 outer surfaces, and the first cylindrical fixed link 307 of lamp cap compression bar 30 is mounted in 304 first circular fixation hole of compact heap.Institute
The right-angled trapezium boss 308 for stating lamp cap compression bar 30 is mounted in the right-angled trapezium fixing groove 3036 of the second compression elastic slice 303.
Referring to figure 1, figure 2 and figure 3, the swingle 2013 of lamp holder fixing device 20 is mounted on the first circular arc of lamp cap compression bar 30
In shape hole path 306, swingle 2013 can rotate control rotation elastic slice 202 in arc-shaped hole path 306 and step up elastic slice
301 contact and disconnection, and then realize power on circuitry and power-off.Swingle 2013 is stretched out by the first arc-shaped hole path 306 pacifies
Compact heap 304 and first is driven to compress in the second arc-shaped hole path for filling compact heap 304, in 2013 rotary course of swingle
Elastic slice 302 rotates, and the first compression elastic slice 302 compresses filament 3010 with the second compression elastic slice 303 later.In the fixed dress of lamp cap
Rotation elastic slice 202,30 front end step of lamp cap compression bar is fixedly mounted by cross recess head screw in 2012 bottom of the first groove for setting 20
Installation steps up elastic slice 301 in shape card slot 305.The lamp holder fixing device 20 is closely connect with lamp cap compression bar 30 surrounds internal sky
Chamber, rotation elastic slice 202 are located in the cavity that the two is formed with elastic slice 301 is stepped up.30 rear end two of lamp cap compression bar is installed by fixing head
At 403 top of T font groove 401 and container of lamp cap push rod 40, and steps up elastic slice 301, first and compress elastic slice 302, second
Elastic slice 303 and compact heap 304 are compressed between lamp cap compression bar 30 and lamp cap push rod 40.First cylindrical shroud of lamp cap push rod 40
Cylinder 402 is set in 504 outer surface of the second cylindrical sleeve, and the convex block 505 of the second cylindrical sleeve 504 is stuck in the first cylindrical shroud
In the groove 404 of cylinder 402, and spring 60 is installed in the second cylindrical sleeve 504.Final lamp holder fixing device 20, lamp cap pressure
Bar 30, lamp cap push rod 40 are housed in the round receiving through-hole 109 of shell 10.Shell 10 and light cover rear shell 50 pass through three ten
Word slotted head screw, which is fixedly connected, is assembled into rotary lampholder.
When needing rotary lampholder to work, fluorescent tube is fitted into lamp holder fixing device 10 and is rotated by 90 °, at this time the fixed dress of lamp cap
The insertion of rotation elastic slice 202 for setting 10 steps up in elastic slice 301, connects circuit.It drives and compresses in 10 rotation process of lamp holder fixing device
Block 304 and first compresses the rotation of elastic slice 302, and first compresses elastic slice 302 and the second compression elastic slice 303 for filament after being rotated by 90 °
3010 compress, and realize that circuit is connected.When needing to take out fluorescent tube, fluorescent tube is turned 90 ° toward opposite direction is continuous, rotates elastic slice 202 at this time
It is disconnected with elastic slice 301 is stepped up, down circuitry, takes out fluorescent tube.
Referring to Fig. 8, two lamp holder connecting tubes of the utility model lighting device, specific circuit connection includes power supply 1, whole
Device 2, fluorescent tube 3, the first lamp holder 4, the second lamp holder 5 and filament 3010 are flowed, 3 both ends of fluorescent tube connect filament 3010, both ends filament 3010
It is separately mounted in the first lamp holder 4 and the second lamp holder 5.The rotation elastic slice 202 of first lamp holder 4 passes through conducting wire and the second lamp holder 5
Second compression elastic slice 303 is connected, and the first of the second lamp holder 5 compresses elastic slice 302 and second and compress one when elastic slice 303 works
It rising and clamps filament 3010, the rotation elastic slice 202 of the second lamp holder 5 is connected with the second compression elastic slice 303 of the first lamp holder 4, and the
First compression elastic slice 302 of one lamp holder 4 clamps filament 3010 together with when the second compression work of elastic slice 303.
The utility model rotary lampholder is provided with rotation elastic slice 202, steps up the compression elastic slice 302, second of elastic slice 301, first
Compress elastic slice 303 and corresponding conducting wire.In fluorescent tube in vertical direction, the first lamp holder 4 is led intracorporal rotation elastic slice 202 and is stepped up
Elastic slice 301 is in disconnecting state；Conductive, the first compression compression bullet of elastic slice 302, second is connected when tube rotation certain angle
Piece 303 compresses filament 3010, and the rotation elastic slice 202 after energization has a conducting wire connection, the conducting wire of the first lamp holder 4 and the second lamp holder 5
Second compression elastic slice 303 of anchored filament 3010 is connected, to realize the on-off electricity condition of the first lamp holder 4.The utility model
A kind of lighting device is provided, has the function of energization interlock protection, it can the logical of the second lamp holder 5 is controlled by the first lamp holder 4
Power-off, similarly the second lamp holder 5 also can control the power on/off of the first lamp holder 4, even if making lamps and lanterns energized state, take out one end filament
When and power outage security it is reliable.
Certainly, those skilled in the art in the art are it should be appreciated that above-described embodiment is intended merely to illustrate this reality
With novel, and it is not used as the restriction to the utility model, as long as in the spirit of the utility model, to above-mentioned reality
Apply the variation of example, modification will all be fallen in the range of the utility model claims.
Claims (10)
1. a kind of rotary lampholder, it is characterised in that: it include shell, the lamp holder fixing device for being contained in the shell, with it is described
The lamp cap compression bar of lamp holder fixing device activity docking, the rotation elastic slice being installed in the lamp holder fixing device, be installed on it is described
First for stepping up elastic slice, being installed on the lamp cap compression bar of lamp cap compression bar compresses elastic slice and compresses elastic slice interval with described first
Second compresses elastic slice, and when lamp holder fixing device rotation, the rotation elastic slice is contacted with the elastic slice that steps up, the fixation
Device drives the first compression elastic slice, the second compression bullet mutually to draw close.
2. a kind of rotary lampholder as described in claim 1, it is characterised in that: the compact heap of activity installation on the lamp cap compression bar,
The first compression elastic slice is fixed on the compact heap, and the lamp holder fixing device has the rotation for driving the compact heap rotation
Bull stick, lamp cap compression bar surface outwardly protrude to form boss, and second is fixedly mounted on the inside of the boss of the lamp cap compression bar and compresses
Elastic slice, another surface of lamp cap compression bar are equipped with step-like card slot.
3. a kind of rotary lampholder as claimed in claim 2, it is characterised in that: the first compression elastic slice includes supporting the compression
The support division of block, with from the receiving portion that the support division extends, upwardly extended as receiving portion the rake formed and from described in incline
Inclined portion upwardly extends and for compressing the abutting portion that elastic slice compresses filament with described second.
4. a kind of rotary lampholder as claimed in claim 2, it is characterised in that: the second compression elastic slice include L-type limiting section,
It upwardly extends to form limiting stand from the limiting section front end, extends to form inclined interior circular portion, institute inwards from the limiting section
It states interior circular portion to extend in parallel to form outer circular portion outward, outer circular portion is downwardly extending the portion of pressing, and described second compresses bullet
Fixing groove is surrounded between the limiting section and limiting stand of piece, interior circular portion, the boss of the lamp cap compression bar is fixed on the fixing groove
It is interior.
5. a kind of rotary lampholder as claimed in claim 4, it is characterised in that: lamp cap compression bar rear end is equipped with the first fixed link；
The compact heap is equipped with the first fixation hole, and the first fixed link of the lamp cap compression bar is housed in described compress in fast fixation hole.
6. a kind of rotary lampholder as described in claim 1, it is characterised in that: the elastic slice that steps up is described with U-shaped main part
Main part bottom end extends to form the fixed part of L-type vertically downward, and the main part top upwardly extends to form triangular support
Portion, the support portion top upwardly extend to form lug boss, and the lug boss vertex extends to form elastic slice head to both direction,
The elastic slice that steps up is fixed in the step-like card slot of the lamp cap compression bar.
7. a kind of rotary lampholder as described in claim 1, it is characterised in that: the rotary lampholder further includes supporting first pressure
The lamp cap push rod that tight elastic slice and the second compression elastic slice enable the first compression elastic slice and the second compression elastic slice not fall off.
8. a kind of rotary lampholder as claimed in claim 7, it is characterised in that: the rotary lampholder further includes and the lamp cap push rod
Mutually fixed rear cover, the lamp cap putting back-end are equipped with first sleeve, and the rear cover front end is equipped with second sleeve, and described second set
Spring is installed, the second sleeve, the spring are contained in the first sleeve in cylinder.
9. a kind of lighting device, it is characterised in that: it includes the fluorescent tube with a pair of of filament, is separately connected the lamp tube ends lamp
First lamp holder of silk with the second lamp holder, connect the ballast of the rotary lampholder；The rotary lampholder includes shell, is contained in institute
The lamp holder fixing device for stating shell, the lamp cap compression bar docked with the lamp holder fixing device activity are installed on the lamp cap and fix
Rotation elastic slice in device, first for stepping up elastic slice, being installed on the lamp cap compression bar for being installed on the lamp cap compression bar compress bullet
Piece and the second compression elastic slice for compressing elastic slice interval with described first；The rotation elastic slice of first lamp holder connects the second of the second lamp holder
Elastic slice is compressed, the elastic slice that steps up of the first lamp holder is connect with ballast, and the ballast connects the clamping elastic slice of second lamp holder,
The rotation elastic slice of second lamp holder connects the second compression elastic slice of first lamp holder, and first be fixed on compact heap compresses
Elastic slice only plays a part of to compress filament.
10. a kind of lighting device as claimed in claim 9, it is characterised in that: the compact heap of activity installation on the lamp cap compression bar,
The first compression elastic slice is fixed on the compact heap, is had on the lamp holder fixing device and is driven the compact heap rotation
Swingle, lamp cap compression bar surface outwardly protrude to form boss, and the second pressure is fixedly mounted on the inside of the boss of the lamp cap compression bar
Tight elastic slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996730.5U CN208253491U (en) | 2018-06-27 | 2018-06-27 | A kind of rotary lampholder and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996730.5U CN208253491U (en) | 2018-06-27 | 2018-06-27 | A kind of rotary lampholder and lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253491U true CN208253491U (en) | 2018-12-18 |
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ID=64654820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996730.5U Expired - Fee Related CN208253491U (en) | 2018-06-27 | 2018-06-27 | A kind of rotary lampholder and lighting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208253491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800069A (en) * | 2018-06-27 | 2018-11-13 | 苏州锐捷思精密制造有限公司 | A kind of rotary lampholder and lighting device |
-
2018
- 2018-06-27 CN CN201820996730.5U patent/CN208253491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800069A (en) * | 2018-06-27 | 2018-11-13 | 苏州锐捷思精密制造有限公司 | A kind of rotary lampholder and lighting device |
| CN108800069B (en) * | 2018-06-27 | 2020-05-26 | 苏州锐捷思精密制造有限公司 | Rotary lamp holder and lighting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181218 Termination date: 20210627 |