CN105723148B - Safety lamps and lanternses, safety lamp holder and its assemble method - Google Patents
Safety lamps and lanternses, safety lamp holder and its assemble method Download PDFInfo
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- CN105723148B CN105723148B CN201480029110.9A CN201480029110A CN105723148B CN 105723148 B CN105723148 B CN 105723148B CN 201480029110 A CN201480029110 A CN 201480029110A CN 105723148 B CN105723148 B CN 105723148B
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- moving parts
- end cap
- power panel
- lamp holder
- contact pin
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- 241001465382 Physalis alkekengi Species 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
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
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of Safety lamps and lanternses, safety lamp holder and its assemble method, Safety lamps and lanternses include fluorescent tube (10), lamp plate, lamp holder, power panel (2) and contact pin (3)；Safety lamps and lanternses also include being arranged on lamp holder, can along reciprocating first moving parts (4) of the axial direction of fluorescent tube, and be arranged on it is on lamp holder or fluorescent tube (10), can be along reciprocating second moving parts (5) of the radial direction of fluorescent tube；Power panel (2) is provided with electric-conductor (21), and the second moving parts (5) are provided with the conduction element (6) for coordinating conducting contact pin (3) and power panel (2) with electric-conductor (21).The conducting and disconnection of realizing lamp holder are engaged by two moving parts, it is to avoid got an electric shock during installation, so as to eliminate safe hidden trouble.
Description
Technical field
The present invention relates to field of light fittings, more particularly to a kind of Safety lamps and lanternses, safety lamp holder and its assemble method.
Background technology
It is to make lamp luminescence after the lamp holder at its two ends is powered during work such as LED lamp tube in existing LED lamp.
In the installation process of fluorescent tube, one end of fluorescent tube is first typically loaded into support, then the other end is loaded into support, when user accidentally
May be got an electric shock when touching the contact pin on the fluorescent tube other end, so that the installation of existing fluorescent tube has electric shock hidden danger.
The safe fluorescent tube for occurring in the market, it on lamp holder by setting up the conducting that a pressing piece realizes lamp holder.
However, when powered after support is loaded onto in fluorescent tube one end, user is likely to that pressing piece can be touched when the fluorescent tube other end is filled and inserts it
Pin conducting is got an electric shock, however it remains potential safety hazard.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of Safety lamps and lanternses for avoiding getting an electric shock, eliminating safe hidden trouble, peace
Full lamp holder and its assemble method.
The technical solution adopted for the present invention to solve the technical problems is：A kind of Safety lamps and lanternses, including fluorescent tube, installation are provided
Lamp plate in the fluorescent tube, the lamp holder installed in the lamp tube ends, it is arranged in the fluorescent tube or lamp holder and the lamp plate
The power panel of electrical connection and the contact pin being arranged on the lamp holder；The Safety lamps and lanternses also include be arranged on the lamp holder,
Can along reciprocating first moving parts of the axial direction of the fluorescent tube, and be arranged on it is on the lamp holder or fluorescent tube, can
Along reciprocating second moving parts of the radial direction of the fluorescent tube；
The power panel is provided with electric-conductor, and second moving parts are provided with and coordinate conducting described with the electric-conductor
The conduction element of contact pin and power panel；
When first moving parts are in first position, first moving parts are dry with second moving parts
Relate to, limit second moving parts and moved along the radial direction of the fluorescent tube；
When first moving parts are in the second place, first moving parts stagger to second moving parts
It is spacing, second moving parts can be moved near the power panel along the fluorescent tube radial direction so that second fortune
Conduction element on dynamic component contact conduction with the electric-conductor, the contact pin pass through the electric-conductor and the conduction element with it is described
Power panel is conductively connected.
The present invention also provides a kind of safety lamp holder, can be arranged on the end of fluorescent tube, and the safety lamp holder includes：
Be arranged on the lamp tube end, the end cap of at least one end open；
The power panel in the end cap is arranged on, the power panel is provided with electric-conductor；
Be arranged on the end cap open end, can along the end cap axial direction a first position and a second place it
Between reciprocating first moving parts；
It is arranged in the end cap and stretches out the contact pin of the end cap open end；And
Be arranged on the end cap, can be along reciprocating second moving parts of the radial direction of the end cap, described
Two moving parts are provided with the conduction element for coordinating the conducting contact pin and power panel with the electric-conductor；
When first moving parts are in the first position, first moving parts and second moving parts
Interference, limits second moving parts and is moved along the radial direction of the end cap；
When first moving parts are in the second place, first moving parts stagger and are moved to described second
Component it is spacing, second moving parts can be moved near the power panel along the end cap radial direction direction so that described the
Conduction element on two moving parts contacts conduction with the electric-conductor, the contact pin by the electric-conductor and the conduction element with
The power panel is conductively connected.
Preferably, first moving parts include coordinate the end cap open end, can be in the first position and institute
State reciprocating block between the second place, and the block towards on the inner surface of the end cap along the end-cover axle
Extend the position limit arm coordinated with second moving parts to direction；
Second moving parts include latch, and the end cap sidewall is provided with socket, and the latch coordinates to be inserted described
In mouthful, the conduction element is arranged on the latch towards on one end of the power panel；The socket and the power panel are distinguished
Positioned at the both sides of the position limit arm.
Preferably, the position limit arm near the power panel one end be provided with the latch coordinate the first interference part,
And first guide part, first guide part is located at side of first interference part away from the power panel；
When first moving parts are in the first position, first interference part is interfered with the latch, is limited
The latch is made to be moved near the power panel direction along the end cap radial direction direction；
When first moving parts are moved from the second place to the first position, first guide part draws
The latch is led to be moved to away from the power panel direction along the end cap radial direction direction；
The latch towards one end of the power panel be provided with first interference part coordinate the second interference part and
Removable the second guide part for coordinating relative with first guide part, it is remote that second guide part is located at second interference part
From the side of the position limit arm, the conduction element is located at side of second guide part away from second interference part.
Preferably, first guide part is inclined-plane or cambered surface, and second guide part is relative with first guide part
Should set.
Preferably, first moving parts are also described including driving the block to be reset to from second place motion
The dynamic clamping head and quiet clamping head of first position；The dynamic clamping head and quiet clamping head is arranged between the block and the latch.
Preferably, the dynamic clamping head and quiet clamping head is spring, and the spring is set on the position limit arm.
Preferably, the contact pin includes two, is electrically connected between two contact pins；The electric-conductor is alternate including two
Every and disconnect and be arranged on conducting strip in the power supply plate surface；Conducting strip described in one is electrically connected with contact pin described in, Ling Yisuo
Conducting strip is stated to be electrically connected with the power panel；
The conduction element contacts conduction by being connected between two conducting strips with two conducting strips so that
The contact pin is conductively connected with the power panel；Or, the conduction element includes corresponding with two conducting strips respectively
Two conduction terminals, electrically connect between two conduction terminals, and two conduction terminals with two conducting strips by connecing respectively
Touch conduction so that the contact pin is conductively connected with the power panel.
Preferably, be provided with limiting plate in the end cap in the radial direction, the limiting plate be located at the block and latch it
Between；
One end of the close power panel of the position limit arm is movable to be located in the limiting plate；The institute of the position limit arm
State one end end be also convexly equipped with for be connected to the limiting plate towards the side of the latch, prevent the position limit arm from departing from institute
State the anti-delinking part of limiting plate；The anti-delinking part is barb or step；
The contact pin is transverse in the limiting plate, and one end is connected with the power panel, and the other end stretches out the end cap
Outside open end.
Preferably, the block is the block for coordinating end cap open end end face to set, the periphery of the block and institute
The inner peripheral surface for stating end cap open end is engaged；The block is provided with the through hole worn for the contact pin activity, the contact pin
The other end expose the end cap through the through hole；Or,
The open end end face of the end cap is provided with the end wall for covering the open end section, and the block correspondence is described
End face uncovered part in open end is set, and mates thereto, and the other end of the contact pin passes through the block or end
Wall exposes the end cap.
Preferably, the outer surface of the block dorsad end cap is formed with for coordinating with lamp socket, ordering about the block
The guide frame of the second place is moved in the first position.
The present invention also provides a kind of assemble method of safety lamp holder, including conducting step and break step, the conducting step
Suddenly include：
A1, safety lamp holder is arranged on the end of fluorescent tube, and by the power panel of the safety lamp holder and the fluorescent tube
Lamp plate electrical connection, now the first moving parts of the safety lamp holder and the second moving parts interfere, the first moving parts limit
Second moving parts are made to be moved along the end cap radial direction direction of the safety lamp holder；
A2, the guide groove by the contact pin alignment insertion of the safety lamp holder to lamp socket edge, and enter lamp along the guide groove
The central channel of seat, while first moving parts compress end cap axial direction described in lower edge from first in the holder surface
Position moves to the second place, and now first moving parts stagger to the spacing of second moving parts；
A3, pressing second moving parts make it be moved along the end cap radial direction direction so that second exercise group
Conduction element on part is contacted with the electric-conductor on the power panel in the end cap and is conductively connected, so that the contact pin is led by described
Electric part and the conduction element are conductively connected with the power panel；And rotating the safety lamp holder makes the contact pin navigate to the lamp
Electrically connected in the pin holes of seat and with the lamp socket.
Preferably, the break step includes：
B1, the rotation safety lamp holder make the contact pin that the center of the lamp socket is transferred to from the pin holes of the lamp socket
Groove；
B2, the central channel that the contact pin is removed the lamp socket along the guide groove；
B3, the safety lamp holder is removed from the lamp socket, first moving parts are departing from the holder surface
The end cap axial direction described in lower edge that compresses be reset to first position from second place motion, while driving second exercise group
Part is moved along the end cap radial direction direction so that on the power panel in conduction element on second moving parts and the end cap
Electric-conductor disconnect so that the contact pin disconnects with the power panel.
The beneficial effects of enforcing the present invention：By two moving parts be engaged and leading for lamp holder is realized in successively action
Logical and disconnection, wherein the interference by the first moving parts to the second moving parts, prevents lamp holder in the mistake being assembled on lamp socket
Turned in journey, it is to avoid get an electric shock, eliminate safe hidden trouble；Drive the second moving parts to move by the first moving parts to reset so that
Disconnected when lamp holder is pulled down from lamp socket, it is ensured that safety assembled next time.
In addition, by the setting of guide frame in block, being conveniently installed on lamp socket, and is ordered about by compressing for lamp socket
The motion of one moving parts.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the decomposition texture schematic diagram of the safety lamp holder of one embodiment of the invention；
Fig. 2 is the combining structure sectional view in one direction of the safety lamp holder of one embodiment of the invention；
Fig. 3 is the structural representation that contact pin and power panel are conductively connected in safety lamp holder shown in Fig. 2；
Fig. 4 is the assembly structure diagram of the safety lamp holder with lamp socket of one embodiment of the invention.
Specific embodiment
In order to be more clearly understood to technical characteristic of the invention, purpose and effect, now compare accompanying drawing and describe in detail
Specific embodiment of the invention.
As Figure 1-4, the safety lamp holder of one embodiment of the invention, can be arranged on the end of fluorescent tube 10, the safety lamp
Head includes the end cap 1, power panel 2, contact pin 3, the first moving parts 4 and the second moving parts 5 that are arranged on the end of fluorescent tube 10.
Power panel 2 is arranged in end cap 1, which is provided with electric-conductor 21；Contact pin 3 is arranged in end cap 1 and stretches out the open end of end cap 1, uses
It is conductively connected in lamp socket 20；At least one end open of end cap 1, the first moving parts 4 are arranged on the open end of end cap 1；Second
Moving parts 5 are arranged on end cap 1, and the second moving parts 5 are provided with and coordinate with electric-conductor 21 to turn on contact pin 3 and power panel
2 conduction element 6.
Wherein, the first moving parts 4 can back and forth be transported along the axial direction of end cap 1 between a first position and a second place
Dynamic, the second moving parts 5 can be moved back and forth along the radial direction of end cap 1.As shown in Fig. 2 the first moving parts 4 are in first
When putting, the first moving parts 4 are interfered with the second moving parts 5, and the second moving parts 5 of limitation are moved along the radial direction of end cap 1,
So that contact pin 3 disconnected with power panel 2 it is non-conductive；As shown in figure 3, when the first moving parts 4 are in the second place, the first exercise group
Part 4 staggers to the spacing of the second moving parts 5, so that the second moving parts 5 can be moved near power panel along the radial direction of end cap 1
2 so that the conduction element 6 on the second moving parts 5 contacts conduction with electric-conductor 21, contact pin 3 by electric-conductor 21 and conduction element 6 with
Power panel 2 is conductively connected.
Specifically, the first moving parts 4 include block 41 and position limit arm 42.Block 41 coordinates in the open end of end cap 1, its
Can move back and forth between the first position and the second position；Block 41 has relative outer surface and inner surface, within block 41
Surface towards end cap 1, position limit arm 42 on the inner surface of block 41 along the axial direction of end cap 1 extend, with the second moving parts 5
Coordinate, the position limit arm 42 is moved axially under the drive that block 41 is moved interferes or stagger with the second moving parts 5.Second motion
Component 5 includes latch 51, and the side of end cap 1 is provided with socket 11, and latch 51 coordinates in socket 11, and end cap is entered by socket 11
Coordinate with position limit arm 42 in 1；Conduction element 6 is arranged on latch 51 towards on one end of power panel 2, and socket 11 and power panel 2 are distinguished
Positioned at the both sides of position limit arm 42, latch 51 is moved and closer or far from power panel 2 in socket 11 along the radial direction of end cap 1.For
Prevent latch 51 from departing from socket 11, the limiting section 510 of protrusion can be set on latch 51, latch 51 is along the radial direction of end cap 1
Motion and during away from power panel 2, can be connected on the inner surface of end cap 1 of the edge of socket 11 by limiting section 510；Limiting section
510 can be barb or boss.
Further, position limit arm 42 is provided with the first interference part 421 and the first guide part 422 near one end of power panel 2,
First interference part 421 coordinates with latch 51, and the first guide part 422 is located at side of first interference part 421 away from power panel 2.
When first moving parts 4 are in first position, the first interference part 421 is interfered with latch 51, and limitation latch 51 is along the radial direction side of end cap 1
Moved to near the direction of power panel 2；When the first moving parts 4 are moved from the second place to first position, the first guide part
422 guides 51 are moved along the radial direction of end cap 1 to away from the direction of power panel 2.
It is to coordinate with position limit arm 42, latch 51 is provided with second coordinated with the first interference part 421 towards one end of power panel 2
Interference part 511 and the second guide part 512 with the relative removable cooperation of the first guide part 422, the second guide part 512 are located at
Away from the side of position limit arm 42, conduction element 6 is positioned at the second guide part 512 away from the one of the second interference part 511 for second interference part 511
Side.Used as a kind of preferred embodiment, as shown in Fig. 2 the first guide part 422 is inclined-plane, the inclined-plane is from the center of position limit arm 42
Axis or the inclined-plane tilted upward to the direction of latch 51 near central axis, the second guide part 512 are relative with the first guide part 422
Should set；The setting on inclined-plane, beneficial to the first guide part 422 and the movement of the relative engagement of the second guide part 512 and the first guide part
The second guide part 512 is driven to move during 422 movement.First guide part 422 or cambered surface.First interference part 421 can be one flat
Face, the second interference part 511 can be plane or cambered surface for being abutted against with the first interference part 421 etc..
In addition, the first moving parts 4 also include dynamic clamping head and quiet clamping head 43, block 41 is driven to be reset to the from second place motion
One position, realizes automatically reseting for the first moving parts 4；Dynamic clamping head and quiet clamping head 43 is arranged between block 41 and latch 51.Block
41 can move from first position by pressure to the second place, while dynamic clamping head and quiet clamping head 43 is shunk, such as change of Fig. 2 to Fig. 3；Remove
When selling the pressing to block 41, dynamic clamping head and quiet clamping head 43 stretches under restoring force effect, drives block 41 to be reset to from the second place
First position, block 41 drives latch 51 to be moved to away from the direction of power panel 2 so that conducting when resetting by position limit arm 42
Part 6 and electric-conductor 21 disconnect from conduction state is contacted, such as change of Fig. 3 to Fig. 2.In the present embodiment, dynamic clamping head and quiet clamping head 43 is
Spring, the spring is set on position limit arm 42.It is to be appreciated that dynamic clamping head and quiet clamping head 43 can also can drive block 41 to reset for other
Elastic component.
End cap 1 is tubular structure.In the present embodiment, end cap 1 is the tubular structure of both ends open, and one end is used to be plugged on
The end of fluorescent tube 10, the other end coordinates wherein for the first moving parts 4.In the present embodiment, block 41 is cooperation end cap 1 open end
The block that end face is set, the periphery of block 41 is engaged with the inner peripheral surface of the open end of end cap 1；Block 41 is provided with for contact pin 3
The through hole 410 that activity wears, one end connection power panel 2 of contact pin 3, the other end exposes end cap 1 through through hole 410, and block 41 can
Moved back and forth between the first position and the second position along the axial direction of contact pin 3, block 41 in motion process, end cap 1 and insert
Pin 3 is actionless relative to block 41.As shown in figure 1, in the present embodiment, the generally cylindrical structure of end cap 1；Block 41
Generally circular, it coordinates in the open end of end cap 1, by open end closure.The outer surface of the dorsad end cap 1 of block 41 is formed with use
In coordinating, ordering about block 41 with lamp socket 20 guide frame 411 of the second place is moved in first position.The guide frame 411
Can be taper surface or arc surface, when lamp holder is installed on lamp socket 20, can first with the edge mate of guide frame 411 to lamp socket
On 20, its block 41 guiding is coupled on lamp socket 20 further along guide frame 411, it is easy to operate, it is not required to be carried out by instrument
Pressing.
It is to be appreciated that in other embodiments, the open end end face of end cap 1 may also set up and cover open end section
End wall (such as by the end wall of a half mulching of open end end face), the uncovered part of the corresponding open end end face of block 41 sets,
And mate thereto, open end can be closed by block 41 and end wall；One end connection power panel 2 of contact pin 3, the other end
Expose end cap 1 through block 41 or end wall.For this kind of block of mode 41, guide frame 411 thereon can be cambered surface or oblique
Face.
Further, be provided with limiting plate 12 in end cap 1 in the radial direction, limiting plate 12 be located at block 41 and latch 51 it
Between.One end of the close power panel 2 of position limit arm 42 is movable to be located in limiting plate 12, and block 41 can be in the limiting plate 12 and end cap
Moved back and forth between 1 open end end face, length of the position limit arm 42 through limiting plate 12 towards the side of latch 51 is according to block 41
Movement travel and change.In the first moving parts 4, spring one end abuts block 41, and the other end abuts the limiting plate 12, so that
Spring can shrink or stretch between block 41 and limiting plate 12.
One end end that position limit arm 41 is located in limiting plate 12 is also convexly equipped with anti-delinking part 423, for being connected to limiting plate
12 towards the side of latch 51, prevents position limit arm 42 from departing from limiting plate 12；When block 41 is in first position, anti-delinking part 423 is supported
It is connected on limiting plate 12 towards the side of latch 51；When block 41 moves to the second place, anti-delinking part 423 is to away from limiting plate 12
Direction movement and depart from the side of limiting plate 12.The anti-delinking part 423 can for barb or step or other any be connected to limit
The structure of the position side of plate 12.Position limit arm 41 can be by two or more point arm intervals around being formed, so that can be opposite between point arm
Near through limiting plate 12, can be resetted after through limiting plate 12 and be connected on limiting plate 12 with by anti-delinking part 423, prevent
Abjection limiting plate 12.
Contact pin 3 is transverse in limiting plate 12, and one end is connected with power panel 2, and the other end is stretched out outside the open end of end cap 1.
In the safety lamp holder, contact pin 3 includes two, is electrically connected between two contact pins 3 (positive pole contact pin and negative pole contact pin)；Correspondence
Ground, the electric-conductor 21 on power panel 2 includes two conducting strips, and two conducting strips are separately and disconnection is arranged on the table of power panel 2
On face.One end of contact pin 3 can be fixed on power panel 2, and the other end then stretches out end cap 1.One conducting strip is electrically connected with a contact pin 3,
Another conducting strip is electrically connected with power panel 2.Used as a kind of selective implementation method, conduction element 6 can be by being connected to two conductions
Between piece, conduction is contacted with two conducting strips so that contact pin 3 is conductively connected with power panel 2.Alternatively property embodiment party
Formula, conduction element 6 may also comprise two conduction terminals, corresponding with two conducting strips respectively；Electrically connected between two conduction terminals, two
Conduction terminal with two conducting strips by contacting conduction respectively so that contact pin 3 is conductively connected with the power panel 2.
Preferably, conduction element 6 is made of copper product, and it can be formed by the copper sheet of a strip, or the strip copper sheet is curved
It is converted into U-shaped and is fixed on latch 51, two ends stretch out slotting respectively, 51 contacts conduction with electric-conductor 21.Electric-conductor 21 is preferably
Copper sheet, can contact conduction with conduction element 6.The shape of conducting strip is not limited.In addition, electric-conductor 21 can be using elastic piece structure and conducting
Part 6 is contacted, to meet conducting reliability.
From the foregoing, the safety lamp holder being engaged by the first moving parts 4 and the second moving parts 5, also causes
The conducting stroke of the safety lamp holder is big, can coordinate with various lamp sockets and install, and will not be because lamp socket is aging or lamp socket and safety lamp
Head fit tolerance bound and influence conducting.
The assemble method of the safety lamp holder of one embodiment of the invention, including conducting step and break step.During assembling, fluorescent tube
Both ends on all load onto safety lamp holder, then the safety lamp holder at two ends is assembled on lamp socket successively, the assemble method at two ends
It is identical.Hereinafter mainly illustrated by taking the safety lamp holder of one end as an example.
With reference to Fig. 1-4, wherein, conducting step may include：
A1, safety lamp holder is arranged on the end of fluorescent tube 10, and by the lamp in the power panel 2 of safety lamp holder and fluorescent tube 10
Plate is electrically connected, and now first moving parts 4 and the second moving parts 5 of safety lamp holder are interfered, the limitation of the first moving parts 4 second
Moving parts 5 are moved along the radial direction of end cap 1 of safety lamp holder.
In step A1, the safety lamp holder spacing to its due to the 4 pairs of interference of the second moving parts 5 of the first moving parts
Contact pin 3 and power panel 2 between be disconnect it is nonconducting.
A2, the guide groove that the contact pin 3 of safety lamp holder is aligned insertion to the edge of lamp socket 20, and enter lamp socket 20 along guide groove
Central channel, while the first moving parts 4 move to along the axial direction of end cap 1 under the compressing on the surface of lamp socket 20 from first position
Two positions, now the first moving parts 4 stagger to the spacing of the second moving parts 5.
In step A2, because the first moving parts 4 stagger to the spacing of the second moving parts 5, the second moving parts 5 can
Moved along the radial direction of end cap 1 under the pressing of subsequent step.
A3, the second moving parts 5 of pressing make it be moved along the radial direction of end cap 1 so that the conducting on the second moving parts 5
Part 6 is contacted with the electric-conductor 21 on the power panel 2 in end cap 1 and is conductively connected, so that contact pin 3 passes through electric-conductor 21 and conduction element 6
It is conductively connected with power panel 2；And spin safe lamp holder makes contact pin 3 navigate in the pin holes of lamp socket 20 and be electrically connected with lamp socket 20
Connect, so as to safety lamp holder is fixed on lamp socket 20.
It is to be appreciated that in step A3, spin safe lamp holder contact pin 3 is navigated to the pin holes of lamp socket 20 in operation
Can be operated after the step of pressing the second moving parts 5, can also not limited in preceding operation, both sequencings.
From above-mentioned conducting step, the conducting of safety lamp holder is, it is necessary to the first moving parts 4 are first acted, then carry out
The action of two moving parts 5 could realize, so as to safe lamp holder and lamp tube 10 is safely mounted on lamp socket 20, will not occurring
The danger of electric shock.
Break step is mainly removes safe lamp holder and lamp tube 10 from lamp socket 20, itself and above-mentioned conducting step operation
Order is opposite.Specifically, break step may include：
B1, spin safe lamp holder make contact pin 3 that the central channel of lamp socket 20 is transferred to from the pin holes of lamp socket 20, by the step
Pin holes are released to the spacing of contact pin 3.
B2, the central channel that contact pin 3 is removed lamp socket 20 along guide groove.
B3, safety lamp holder is removed from lamp socket 20, the first moving parts 4 compress lower edge end depart from the surface of lamp socket 20
The axial direction of lid 1 is reset to first position from second place motion, while driving the second moving parts 5 along the radial direction of end cap 1
Motion so that the electric-conductor 21 on power panel 2 in conduction element 6 on the second moving parts 5 and end cap 1 disconnects, so that contact pin 3
Disconnected with power panel 2.
By break step, safety lamp holder is reset to the state before conducting step, contact pin 3 and power panel 2 are to disconnect not
Conduction, installs beneficial to safety next time.
The Safety lamps and lanternses of one embodiment of the invention, with reference to Fig. 1-4, it includes fluorescent tube 10, lamp plate (not shown) and above-mentioned
Safety lamp holder, lamp plate is arranged in fluorescent tube 10, and safety lamp holder is arranged on and the two ends of fluorescent tube 10 and is electrically connected with lamp plate.Fluorescent tube 10 is adopted
It is made of light transmissive material.
The Safety lamps and lanternses (not shown) of another embodiment of the present invention, including fluorescent tube, lamp holder, lamp plate, power panel, contact pin,
One moving parts and the second moving parts；Lamp plate is arranged in fluorescent tube, and lamp holder is arranged on lamp tube ends, and power panel is arranged on lamp
Electrically connect in pipe or lamp holder and with lamp plate, contact pin is arranged on lamp holder；First moving parts are arranged on lamp holder, and it can be along fluorescent tube
Axial direction move back and forth, the second moving parts are arranged on lamp holder or fluorescent tube, and it can back and forth be transported along the radial direction of fluorescent tube
It is dynamic.
Wherein, power panel is provided with electric-conductor, and the second moving parts are provided with and coordinate conducting contact pin and power supply with electric-conductor
The conduction element of plate.First moving parts can between the first position and the second position be moved back and forth along the axial direction of fluorescent tube；The
When one moving parts are in first position, the first moving parts and the second moving parts are interfered, and the second moving parts of limitation are along lamp
The radial direction motion of pipe；When first moving parts are in the second place, the first moving parts stagger to the second moving parts
Spacing, the second moving parts can be moved near power panel along fluorescent tube radial direction so that conduction element on the second moving parts with
Electric-conductor contact is conductive, and contact pin is conductively connected by electric-conductor and conduction element with power panel.
In the Safety lamps and lanternses of another embodiment, lamp holder can be the tubular structure of both ends open；Contact pin, power panel, conduction
Part, the first moving parts and second moving parts etc. can respectively with reference to the contact pin 3, power supply in safety lamp holder shown in above-mentioned Fig. 1-4
Plate 2, electric-conductor 21, the first moving parts 4 and second moving parts 5 etc., will not be repeated here.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (12)
1. a kind of Safety lamps and lanternses, including fluorescent tube, the lamp plate in the fluorescent tube, the lamp holder installed in the lamp tube ends,
It is arranged on the power panel electrically connected with the lamp plate and the contact pin being arranged on the lamp holder in the fluorescent tube or lamp holder；Its
Be characterised by, the Safety lamps and lanternses also include be arranged on the lamp holder, can be reciprocating along the axial direction of the fluorescent tube
First moving parts, and be arranged on it is on the lamp holder or fluorescent tube, can be along the radial direction of the fluorescent tube reciprocating
Two moving parts；
The power panel is provided with electric-conductor, and second moving parts are provided with and coordinate the conducting contact pin with the electric-conductor
With the conduction element of power panel；
When first moving parts are in first position, first moving parts are interfered with second moving parts, limit
Second moving parts are made to be moved along the radial direction of the fluorescent tube；
When first moving parts are in the second place, the limit that first moving parts stagger to second moving parts
Position, second moving parts can be moved near the power panel along the fluorescent tube radial direction so that second exercise group
Conduction element on part contacts conduction with the electric-conductor, and the contact pin passes through the electric-conductor and the conduction element and the power supply
Plate is conductively connected；
The lamp holder includes the end cap of at least one end open；First moving parts include coordinate the end cap open end,
Can the reciprocating block between the first position and the second place, and in the block towards the end cap
Extend the position limit arm with second moving parts cooperation along the end cap axial direction on inner surface；
Second moving parts include latch, and the end cap sidewall is provided with socket, and the latch coordinates in the socket,
The conduction element is arranged on the latch towards on one end of the power panel；The socket and the power panel are located at institute respectively
State the both sides of position limit arm.
2. a kind of safety lamp holder, can be arranged on the end of fluorescent tube, it is characterised in that the safety lamp holder includes：
Be arranged on the lamp tube end, the end cap of at least one end open；
The power panel in the end cap is arranged on, the power panel is provided with electric-conductor；
Be arranged on the open end of the end cap, can be past between a first position and a second place along the end cap axial direction
First moving parts of multiple motion；
It is arranged in the end cap and stretches out the contact pin of the end cap open end；And
It is arranged on the end cap, can be transported along reciprocating second moving parts of the radial direction of the end cap, described second
Dynamic component is provided with the conduction element for coordinating the conducting contact pin and power panel with the electric-conductor；
When first moving parts are in the first position, first moving parts are dry with second moving parts
Relate to, limit second moving parts and moved along the radial direction of the end cap；
When first moving parts are in the second place, first moving parts stagger to second moving parts
It is spacing, second moving parts can be moved near the power panel along the end cap radial direction direction so that second fortune
Conduction element on dynamic component contact conduction with the electric-conductor, the contact pin pass through the electric-conductor and the conduction element with it is described
Power panel is conductively connected；
First moving parts include coordinating the end cap open end, can the first position and the second place it
Between reciprocating block, and the block towards on the inner surface of the end cap along the end cap axial direction extend with
The position limit arm that second moving parts coordinate；
Second moving parts include latch, and the end cap sidewall is provided with socket, and the latch coordinates in the socket,
The conduction element is arranged on the latch towards on one end of the power panel；The socket and the power panel are located at institute respectively
State the both sides of position limit arm.
3. safety lamp holder according to claim 2, it is characterised in that the position limit arm sets near one end of the power panel
There are the first interference part and the first guide part coordinated with the latch, first guide part is located at first interference part
Away from the side of the power panel；
When first moving parts are in the first position, first interference part interferes with the latch, limits institute
Latch is stated to be moved near the power panel direction along the end cap radial direction direction；
When first moving parts are moved from the second place to the first position, first guide part guides institute
Latch is stated to be moved to away from the power panel direction along the end cap radial direction direction；
The latch towards one end of the power panel be provided with first interference part coordinate the second interference part and with institute
State the first guide part and may move the second guide part for coordinating relatively, second guide part is located at second interference part away from institute
The side of position limit arm is stated, the conduction element is located at side of second guide part away from second interference part.
4. safety lamp holder according to claim 3, it is characterised in that first guide part is inclined-plane or cambered surface, described
The setting corresponding with first guide part of second guide part.
5. safety lamp holder according to claim 2, it is characterised in that first moving parts also include driving the lid
Cap is reset to the dynamic clamping head and quiet clamping head of the first position from second place motion；The dynamic clamping head and quiet clamping head is arranged on the lid
Between cap and the latch.
6. safety lamp holder according to claim 5, it is characterised in that the dynamic clamping head and quiet clamping head is spring, the spring housing
It is located on the position limit arm.
7. safety lamp holder according to claim 2, it is characterised in that the contact pin includes two, two contact pins it
Between electrically connect；The electric-conductor includes two separately and disconnects the conducting strip being arranged in the power supply plate surface；Described in one
Conducting strip is electrically connected with contact pin described in, and another conducting strip is electrically connected with the power panel；
The conduction element contacts conduction so that described by being connected between two conducting strips with two conducting strips
Contact pin is conductively connected with the power panel；Or, the conduction element includes corresponding with two conducting strips respectively two
Conduction terminal, electrically connects between two conduction terminals, and two conduction terminals are led by being contacted with two conducting strips respectively
Electricity so that the contact pin is conductively connected with the power panel.
8. safety lamp holder according to claim 2, it is characterised in that is provided with limiting plate in the radial direction in the end cap,
The limiting plate is located between the block and latch；
One end of the close power panel of the position limit arm is movable to be located in the limiting plate；Described the one of the position limit arm
End end be also convexly equipped with for be connected to the limiting plate towards the side of the latch, prevent the position limit arm from departing from the limit
The anti-delinking part of position plate；The anti-delinking part is barb or step；
The contact pin is transverse in the limiting plate, and one end is connected with the power panel, and the other end stretches out the opening of the end cap
End is outer.
9. safety lamp holder according to claim 8, it is characterised in that the block is to coordinate end cap open end end face
The block of setting, the periphery of the block is engaged with the inner peripheral surface of the end cap open end；The block is provided with and supplies institute
The through hole that contact pin activity wears is stated, the other end of the contact pin exposes the end cap through the through hole；Or,
The open end end face of the end cap is provided with the end wall for covering the open end section, the block correspondence opening
The end uncovered part of end face is set, and mates thereto, and the other end of the contact pin reveals through the block or end wall
Go out the end cap.
10. safety lamp holder according to claim 9, it is characterised in that the outer surface shape of the block dorsad end cap
Into having for coordinating, ordering about the block to move to the guide frame of the second place in the first position with lamp socket.
11. a kind of assemble methods of safety lamp holder, it is characterised in that including conducting step and break step, the conducting step
Including：
A1, safety lamp holder is arranged on the end of fluorescent tube, and by the lamp in the power panel of the safety lamp holder and the fluorescent tube
Plate is electrically connected, and now the first moving parts of the safety lamp holder and the second moving parts are interfered, the first moving parts limitation institute
The second moving parts are stated to be moved along the end cap radial direction direction of the safety lamp holder；
A2, the guide groove that the contact pin of the safety lamp holder is aligned insertion to lamp socket edge, and along the guide groove into lamp socket
Central channel, while first moving parts compress end cap axial direction described in lower edge from first position in the holder surface
The second place is moved to, now first moving parts stagger to the spacing of second moving parts；
A3, pressing second moving parts make it be moved along the end cap radial direction direction so that on second moving parts
Conduction element contacted with the electric-conductor on the power panel in the end cap and be conductively connected so that the contact pin passes through the electric-conductor
It is conductively connected with the power panel with the conduction element；And rotating the safety lamp holder makes the contact pin navigate to the lamp socket
Electrically connected in pin holes and with the lamp socket.
The assemble method of 12. safety lamp holders according to claim 11, it is characterised in that the break step includes：
B1, the rotation safety lamp holder make the contact pin that the central channel of the lamp socket is transferred to from the pin holes of the lamp socket；
B2, the central channel that the contact pin is removed the lamp socket along the guide groove；
B3, the safety lamp holder is removed from the lamp socket, first moving parts are departing from supporting for the holder surface
Pressure is moved from the second place along the end cap axial direction and is reset to first position, while driving the second moving parts edge
End cap radial direction direction motion so that leading on the power panel in conduction element on second moving parts and the end cap
Electric part disconnects, so that the contact pin disconnects with the power panel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014205822686 | 2014-10-08 | ||
| CN201420582268.6U CN204114661U (en) | 2014-10-08 | 2014-10-08 | Safety lamps and lanterns and safety lamp holder |
| PCT/CN2014/088518 WO2016054828A1 (en) | 2014-10-08 | 2014-10-13 | Safety lamp, safety lamp holder and assembly method therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105723148A CN105723148A (en) | 2016-06-29 |
| CN105723148B true CN105723148B (en) | 2017-06-06 |
Family
ID=52331971
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582268.6U Active CN204114661U (en) | 2014-10-08 | 2014-10-08 | Safety lamps and lanterns and safety lamp holder |
| CN201480029110.9A Active CN105723148B (en) | 2014-10-08 | 2014-10-13 | Safety lamps and lanternses, safety lamp holder and its assemble method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420582268.6U Active CN204114661U (en) | 2014-10-08 | 2014-10-08 | Safety lamps and lanterns and safety lamp holder |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN204114661U (en) |
| WO (1) | WO2016054828A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879720B (en) * | 2015-05-29 | 2018-11-23 | 李冬 | Electric shockproof lamp holder and both-end are into electric pipe |
| CN105180104B (en) * | 2015-09-01 | 2017-11-28 | 深圳市豪恩光电照明股份有限公司 | The safety lamp holder and light fixture of protection against electric shock |
| CN105870748B (en) * | 2016-05-20 | 2018-07-17 | 欧普照明股份有限公司 | Adapter, light supply apparatus and lighting apparatus |
| WO2017214890A1 (en) * | 2016-06-15 | 2017-12-21 | 深圳市聚作照明股份有限公司 | Safe led tube |
| EP3495727B1 (en) * | 2017-12-08 | 2021-03-10 | Silicon Hill B.V. | Safety endcap assembly for a led tube |
| 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 |
| CN109386823B (en) * | 2018-10-23 | 2023-09-08 | 和谐明芯(义乌)光电科技有限公司 | Electric shock prevention mechanism of lamp tube |
| CN109538957B (en) * | 2018-12-03 | 2020-07-31 | 河南省机械设计研究院有限公司 | Combined L ED light source lamp |
| WO2023134697A1 (en) * | 2022-01-13 | 2023-07-20 | 嘉兴山蒲照明电器有限公司 | Led straight tube lamp holder |
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| CN201903026U (en) * | 2010-03-29 | 2011-07-20 | 黄晓华 | Safety LED (light-emitting diode) fluorescent lamp tube |
| CN102506313A (en) * | 2011-10-07 | 2012-06-20 | 傑仕特能源科技股份有限公司 | Electric shock prevention lamp tube structure |
| CN203336311U (en) * | 2013-07-19 | 2013-12-11 | 深圳市格亮特光电科技有限公司 | LED panel light |
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| US20050036307A1 (en) * | 2003-08-13 | 2005-02-17 | Kuo-Tsai Wang | Flashlight able to emit forceful light |
| CN100505439C (en) * | 2006-01-18 | 2009-06-24 | 马士科技有限公司 | Safety lamp holder and method for preventing accident shock of lamp holder |
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| CN102011994B (en) * | 2010-10-25 | 2012-07-18 | 杭州圣恩泽科技有限公司 | Built-in power type safe LED fluorescent tube lamp holder |
| CN102997192A (en) * | 2011-09-19 | 2013-03-27 | 鉅泰科技有限公司 | Safe lamp holder and lamp tube |
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- 2014-10-08 CN CN201420582268.6U patent/CN204114661U/en active Active
- 2014-10-13 WO PCT/CN2014/088518 patent/WO2016054828A1/en active Application Filing
- 2014-10-13 CN CN201480029110.9A patent/CN105723148B/en active Active
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| CN201903026U (en) * | 2010-03-29 | 2011-07-20 | 黄晓华 | Safety LED (light-emitting diode) fluorescent lamp tube |
| CN102506313A (en) * | 2011-10-07 | 2012-06-20 | 傑仕特能源科技股份有限公司 | Electric shock prevention lamp tube structure |
| CN203336311U (en) * | 2013-07-19 | 2013-12-11 | 深圳市格亮特光电科技有限公司 | LED panel light |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016054828A1 (en) | 2016-04-14 |
| CN204114661U (en) | 2015-01-21 |
| CN105723148A (en) | 2016-06-29 |
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Address after: 518000 Longhua New District, Shenzhen, Guangdong, Da wave Street Da wave office, Tong Sheng Industrial Park Road, Horne Science Park, building A two floor, C area, middle and southern section of B District Patentee after: LONGHORN INTELLIGENT TECH Co.,Ltd. Address before: 518000 Guangdong Shenzhen Longhua New District, big wave street, Tong Sheng community, the third functional area of the same rich industrial park, Hao en science and Technology Park factory building No. A A second C area east side. Patentee before: LONGHORN LIGHTING Co.,Ltd. |
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Denomination of invention: Safety lamps, safety lamp caps and their assembly methods Effective date of registration: 20221027 Granted publication date: 20170606 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: LONGHORN INTELLIGENT TECH Co.,Ltd. Registration number: Y2022980019931 |
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