CN206817397U - It is a kind of to screw lamp holder and matched light fixture and power-supply adapter - Google Patents
It is a kind of to screw lamp holder and matched light fixture and power-supply adapter Download PDFInfo
- Publication number
- CN206817397U CN206817397U CN201720709039.XU CN201720709039U CN206817397U CN 206817397 U CN206817397 U CN 206817397U CN 201720709039 U CN201720709039 U CN 201720709039U CN 206817397 U CN206817397 U CN 206817397U
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- CN
- China
- Prior art keywords
- light fixture
- lamp holder
- fixing axle
- movable contact
- contact spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Lamp holder and matched light fixture and power-supply adapter are screwed the utility model discloses a kind of, including housing, enclosure interior is provided with static contact, and mains connection is provided with behind housing, mains connection is corresponding with static contact to be electrically connected with, and rectangular opening is opened up before housing；The shape of the housing is adapted with 86 back box, and housing can be fixed in 86 back box by screw.Connection between the utility model lamp holder and light fixture is more firm, and weight capacity is stronger, disclosure satisfy that the Fast Installation of larger light fixture is fixed；From the whole process for being connected to dismounting and removing of light fixture, all current-carrying parts are completely in concealed space, will not be safer by human contact, use；Lamp holder concealed installation is screwed in 86 back box, makes indoor lamp decoration more compact attractive in appearance, reduces the interior space and take；Using more facilitating, change conventional lamp and the mode that is connected of lamp holder, new thinking is provided for the design of illuminator.
Description
Technical field
The utility model patent is related to electronic technology field, more particularly to it is a kind of screw lamp holder and matched light fixture and
Power-supply adapter.
Background technology
Lamp holder is that the switching that progress electric energy docks between light fixture and power transmission line and fixing device, common lamp holder include screw socket
With two kinds of mouth hanging (also known as socket).Mouth hanging lamp holder, neck is provided with lamp holder, passes through neck and the claw phase buckle of light fixture upper end
Form the electrical connection with light fixture.Mouth hanging lamp holder is fewer in the application of present light fixture, and reason is：In buckle
During, if being not turned off switch in advance, the unexpected electrical contact of light fixture and lamp holder is easy to spark occur, operation peace
Overall coefficient is relatively low, is also easy to burn out light fixture.
Screw socket is by setting metal swivel nut in lamp holder, and in bottom, setting metal is convex, and metal swivel nut and metal are convex
It is electrically connected with respectively with power transmission line, light fixture is provided with corresponding metal screw head convex with metal swivel nut in lamp holder and metal and metal
It is convex, the electric connection of light fixture and lamp holder is formed by screwing.Screw socket uses safer because of it with respect to mouth hanging lamp holder
Reason, it is widely applied very much in present light trade.However, the defects of its own still be present in screw socket, it is main
It is：First, during screwing light fixture on lamp holder, generally require to rotate many circles, mounted lamp is slower；2nd, with existing
In growth in the living standard, people increasingly pay attention to interior decoration, and the larger light fixture such as ceiling light, flying saucer lamp makes more and more
For in even family of hotel, club, office, traditional screw socket connectivity robustness can not gradually to meet to use needs.
For these reasons, research is a kind of quickly mounted lamp and can to make to have enough between light fixture and lamp holder
Bonding strength is actually necessary.
Utility model content
To solve the above problems, the utility model offer is a kind of to screw lamp holder and matched light fixture and power supply transfer
Device.
The utility model realizes above-mentioned purpose by following technical proposal：
One kind screws lamp holder, including housing, and enclosure interior is provided with static contact, mains connection, city are provided with behind housing
Electric connecting terminal is corresponding with static contact to be electrically connected with, and rectangular opening is opened up before housing；
The shape of the housing is adapted with 86 back box, and housing can be fixed in 86 back box by screw (before making housing
Face is substantially flush with wall, so as to ensure the attractive in appearance of interior decoration).
Further, the static contact includes live wire static contact and zero line static contact, and the mains connection includes live wire
Connection end and zero line connection end, mains connection is corresponding with static contact to be electrically connected with.
Further, the static contact is arc or bar shaped.
Further, the static contact includes upper and lower two parts, and the movable contact spring of electrical appliance is formed between upper and lower two parts
Insert gap.
The light fixture being engaged with screwing lamp holder, the electrical energy inputs of light fixture include fixing axle and movable contact spring one, movable contact spring
One is perpendicularly fixed on the side of fixing axle, and fixing axle is fixed on the top of light fixture, and movable contact spring one is by fixing axle
The conductor in portion electrically connects with the light-emitting component in light fixture；Fixing axle and movable contact spring one can be by the rectangles that are opened up before housing
Hole, which is inserted into, to be screwed in lamp holder, and being rotated around fixing axle can make movable contact spring one is corresponding to touch static contact, be electrically connected.
Further, spill spin block one is additionally provided with the light fixture, spill spin block one can rotatably be located at light fixture around fixing axle
On, spill spin block one is provided with the groove for accommodating movable contact spring one.
Further, the spill spin block one, its top and the top of fixing axle are rotatably connected, and its middle part opens up receiving
The vacancy of fixing axle, its underpart are fixed on rotating disk, rotating disk can around fixing axle axis rotation on the light fixture, it is described
Notch is provided with the circumference of rotating disk；
Light fixture is provided with button, the lower end connection guide of button, and the lower end of guide rod is hinged the one end for sticking up bar, sticks up the middle part of bar
It is hinged on light fixture, the hinged place for sticking up bar and light fixture is provided with torque spring, and the other end bending for sticking up bar is in hook；Make to stick up bar and turning round
In the presence of the elastic torsion of power spring, it can be automatically inserted into the notch of rotating disk in one end of hook and lock rotating disk；
Set location of the notch on rotating disk, when being locked rotating disk, the angle of spill spin block one and movable contact spring one is
90°。
The power-supply adapter being engaged with screwing lamp holder includes shell, fixing axle two, movable contact spring two and spill spin block two；Shell
Supply hub is provided with, the insert-connecting plate relative with supply hub is provided with shell, fixing axle two is below shell, movable contact spring two
It is perpendicularly fixed on the side of fixing axle two, movable contact spring two is electrical by the insert-connecting plate in the conductor and shell inside fixing axle two
Connection；Spill spin block two is rotatably disposed within fixing axle two, and spill spin block two is provided with the groove for accommodating movable contact spring two.
The beneficial effects of the utility model：
1st, the connection between lamp holder and light fixture is more firm, and weight capacity is stronger, disclosure satisfy that the quick of larger light fixture
Installation is fixed；From the whole process for being connected to dismounting and removing of light fixture, all current-carrying parts are completely in concealed space, will not
It is safer by human contact, use；Conductive contact is good, makes the supply of electric power of light fixture more stable；
2nd, using more convenient, light fixture connection is more quick, it is only necessary to rotated after insertion 1/4 week can formed it is solid and reliable
Connection, change the mode that is connected of conventional lamp and lamp holder, new thinking provided for the design of illuminator；
3rd, screw lamp holder concealed installation in 86 back box, it is concordant with ceiling or metope, effectively avoid light fixture access after with smallpox
Gap is produced between plate or metope, makes indoor lamp decoration more compact attractive in appearance, reduces the interior space and take；
4th, the circuit line that the power-supply adapter being engaged with screwing lamp holder can borrow lamp holder carries for a variety of household electrical appliance etc.
Power supply energy, brief multipotency, adopts an original approach.
Brief description of the drawings
Fig. 1 is to screw lamp holder three-dimensional appearance structural representation；
Fig. 2 is horizontal layout schematic diagram of the static contact in housing；
Fig. 3 is static contact cross-sectional structure schematic diagram；
Fig. 4 is side view structure layout drawing of the static contact in housing；
Fig. 5 be the utility model applied to Down lamp spill spin block rotate to movable contact spring plumbness schematic diagram；
Fig. 6 is that the utility model rotates to movable contact spring applied to flying saucer lamp spill spin block and is in same angle schematic diagram；
Fig. 7 is the attachment structure side view of movable contact spring one and fixing axle；
Fig. 8 is the plane structure chart of movable contact spring one and static contact contact condition；
Fig. 9 is locked out mechanism principle schematic diagram；
Figure 10 is power-supply adapter three-dimensional structure diagram；
Main member symbol description：
1st, housing 11, rectangular opening
2nd, static contact 3, mains connection
4th, light fixture 41, fixing axle
42nd, movable contact spring 1, spill spin block one
44th, rotating disk 441, notch
45th, button 46, guide rod
47th, bar 48, torque spring are stuck up
5th, power-supply adapter 51, shell
52nd, fixing axle 2 53, movable contact spring two
54th, spill spin block two.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment：It is a kind of to screw lamp holder and matched light fixture and power-supply adapter, as shown in figures 1-4, including housing
1, the inside of housing 1 is provided with static contact 2, and mains connection 3, the electricity corresponding with static contact 2 of mains connection 3 are provided with behind housing 1
Property connection, open up rectangular opening 11 before housing 1.The shape of housing 1 is adapted with 86 back box, and housing 1 can be fixed by screw
In 86 back box, make to be substantially flush with wall before housing, so as to ensure the attractive in appearance of interior decoration.
Static contact 2 includes live wire static contact and zero line static contact, and mains connection 3 connects including live wire connection end with zero line
End, mains connection is corresponding with static contact 2 to be electrically connected with.Static contact 2 is arc or bar shaped (as shown in Figure 2), including upper and lower two
Individual part, movable contact spring insertion gap (as shown in Figure 3) of electrical appliance is formed between upper and lower two parts.Mains connection 3 is screw
Fixed terminal slot, block is provided with the end of terminal slot, it is possible to prevente effectively from the bare wire of insertion stretches out terminal slot too
It is long and caused by the potential safety hazard such as contact of the zero line with live wire.
As shown in Fig. 5~9, the light fixture (can be Down lamp, flying saucer lamp etc.) that is engaged with screwing lamp holder, the electric energy of light fixture 4
Input includes fixing axle 41 and movable contact spring 1, and movable contact spring 1 is perpendicularly fixed on the side of fixing axle 41, fixed
Axle 1 is fixed on the top of light fixture 4, and movable contact spring 1 passes through the light-emitting component in the conductor inside fixing axle 41 and light fixture 4
Electrical connection.Fixing axle 41 and movable contact spring 1 can be inserted into by the rectangular opening 11 opened up before housing 1 to be screwed in lamp holder,
It can make movable contact spring 1 is corresponding to touch static contact 2 around the rotation of fixing axle 41, be electrically connected.
Spill spin block 1 is additionally provided with light fixture 4, spill spin block 1 can be rotatably located on light fixture 4 around fixing axle 41, rotation
Switch block 1 is provided with the groove (non through hole) for accommodating movable contact spring 1.The top of spill spin block 1 and the top of fixing axle 41
It is rotatably connected, the middle part of spill spin block 1 opens up the vacancy for accommodating fixing axle 41, and its underpart is fixed on rotating disk 44, rotating disk
44 can around fixing axle 41 axis rotation on the light fixture 4, notch 441 is provided with the circumference of rotating disk 44, as shown in Figure 9.
Light fixture 4 is provided with button 45, the lower end connection guide 46 of button 45, be hinged one end for sticking up bar 47 in lower end of guide rod 46, sticks up bar 47
Middle part be hinged on light fixture 4, the hinged place for sticking up bar 47 and light fixture 4 is provided with torque spring 48, and the other end for sticking up bar 47 bends and is in
Hook.Make to stick up bar 47 in the presence of the elastic torsion of torque spring 48, it can be automatically inserted into rotating disk in one end of hook
Rotating disk 44 is locked in 44 notch 441.Set location of the notch 441 on rotating disk 44, when being locked rotating disk 44, spill spin block one
43 and the angle of movable contact spring 1 are 90 °.
The utility model uses process and operation principle：
Light fixture 4 without when, by the rotation of spill spin block 1 to one 42 same angular position of movable contact spring, make tactile
Piece 1 is hidden in the groove on spill spin block 1, avoids movable contact spring 1 from being collided, damage.Light fixture 4 installs and uses ten
Divide fast, spill spin block 1 is inserted into the rectangular opening 11 of shell of lamp base, is rotated by 90 ° light fixture by direction initialization.Spill spin block
For one 43 (and the rotating disks 44 being secured to) under the clamping of rectangular opening 11, orientation keeps constant.Movable contact spring 1 (and be secured to
Fixing axle 41) be then rotated by 90 ° with light fixture 4, movable contact spring 1 is in plumbness with spill spin block 1 and contact stationary contact
Piece 2 (is inserted into the gap of the composition of two parts up and down of static contact 2), forms the electric connection of movable contact spring 1 and static contact 2.
Now, bar 47 is stuck up in the presence of the elastic torsion of torque spring 48, and it is automatically inserted into the recessed of rotating disk 44 in one end of hook
In lacking 441, rotating disk 44 and spill spin block 1 are locked, is allowed to freely to rotate again.So as to pass through movable contact spring 1 and static contact 2
And the contact with rectangular opening 11 of spill spin block 1 engaging forms firm cross connection.Only need to insert and rotate 1/4 circle with regard to energy
Good electrical and physical connection is formed, installs and uses and facilitates relative to traditional screw socket and mouth hanging lamp holder a lot, connection is also more
Add solid and reliable.
When dismounting or replacing, button 45 is pressed, tilts the hook end for sticking up bar 47, so as to depart from the notch 441 of rotating disk 44.
Then, 92 ° of light fixture is reversely rotated, movable contact spring 1 is rotated with spill spin block 1 to the same angle (rectangular opening 11 with housing 1
Same angle position), you can remove light fixture (in rectangular opening 11) from lamp holder.
The utility model is applied to the light fixtures such as Down lamp, flying saucer lamp, particularly for flying saucer lamp.It is installed on due to screwing lamp holder
In 86 back box, flying saucer lamp is affixed to by above scheme screw on lamp holder after, flying saucer lamp can be made to be close to ceiling or wall,
Avoid gap being present between flying saucer lamp and ceiling or wall, make indoor lamp decoration more compact attractive in appearance, reduce the interior space and account for
With.
Using above light fixture a kind of power supply being engaged with the lamp holder is can be devised by with screwing the catenation principle of lamp holder
Adapter 5, as shown in Figure 10.The power-supply adapter 5 being engaged with screwing lamp holder includes shell 51, fixing axle 2 52, movable contact spring
2 53 and spill spin block 2 54.Shell 51 is provided with supply hub, and the insert-connecting plate relative with supply hub is provided with shell 51, fixed
Axle 2 52 is perpendicularly fixed on the side of fixing axle 2 52 located at the lower section of shell 51, movable contact spring 2 53, and movable contact spring 2 53 passes through solid
Conductor inside dead axle 2 52 is electrically connected with the insert-connecting plate in shell 51.Spill spin block 2 54 is rotatably disposed within fixing axle 2 52
On, spill spin block 2 54 is provided with the groove for accommodating movable contact spring 2 53.Wherein, supply hub can be to match with common electric plug
Three holes closed or holes jack etc. or the USB jack for passing through transformation or rectification are conventional to family, office so as to meet
Electrical equipment supplies electric energy, or is low power electronicses product, smart machine power supply or charging.
The utility model, which does not elaborate, partly belongs to techniques known, all in spirit of the present utility model and former
Within then, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (8)
1. one kind screws lamp holder, it is characterised in that：Including housing, enclosure interior is provided with static contact, and civil power is provided with behind housing
Connection end, mains connection is corresponding with static contact to be electrically connected with, and rectangular opening is opened up before housing；
The shape of the housing is adapted with 86 back box, and housing can be fixed in 86 back box by screw.
2. according to claim 1 screw lamp holder, it is characterised in that：The static contact includes live wire static contact and zero line is quiet
Contact, the mains connection include live wire connection end and zero line connection end, and mains connection is corresponding with static contact to be electrically connected with.
3. according to claim 1 screw lamp holder, it is characterised in that：The static contact is arc or bar shaped.
4. according to claim 1 screw lamp holder, it is characterised in that：The static contact includes upper and lower two parts, up and down
The movable contact spring insertion gap of electrical appliance is formed between two parts.
5. with the light fixture for screwing lamp holder and being engaged described in claim 1, it is characterised in that：The electrical energy inputs of light fixture include solid
Dead axle one and movable contact spring one, movable contact spring one are perpendicularly fixed on the side of fixing axle, and fixing axle is fixed on the top of light fixture,
Movable contact spring one is electrically connected by the conductor inside fixing axle with the light-emitting component in light fixture；Fixing axle and movable contact spring one can lead to
Cross the rectangular opening opened up before housing and be inserted into and screw in lamp holder, being rotated around fixing axle can make movable contact spring one is corresponding to touch
Static contact, it is electrically connected.
6. the light fixture according to claim 5 being engaged with screwing lamp holder, it is characterised in that：Rotation is additionally provided with the light fixture
Switch block one, spill spin block one can be rotatably located on light fixture around fixing axle, and spill spin block one is provided with the groove for accommodating movable contact spring one.
7. the light fixture according to claim 6 being engaged with screwing lamp holder, it is characterised in that：The spill spin block one, thereon
Side and the top of fixing axle are rotatably connected, and its middle part opens up the vacancy for accommodating fixing axle, and its underpart is fixed on rotating disk,
Rotating disk can around fixing axle axis rotation on the light fixture, notch is provided with the circumference of the rotating disk；
Light fixture is provided with button, and the lower end connection guide of button, be hinged one end for sticking up bar in lower end of guide rod, the middle part for sticking up bar is hinged
On light fixture, the hinged place for sticking up bar and light fixture is provided with torque spring, and the other end bending for sticking up bar is in hook；Make to stick up bar in torsion bullet
In the presence of the elastic torsion of spring, it can be automatically inserted into the notch of rotating disk in one end of hook and lock rotating disk；
Set location of the notch on rotating disk, when being locked rotating disk, the angle of spill spin block one and movable contact spring one is 90 °.
8. with the power-supply adapter for screwing lamp holder and being engaged described in claim 1, it is characterised in that：Including shell, fixing axle
2nd, movable contact spring two and spill spin block two；Shell is provided with supply hub, and the insert-connecting plate relative with supply hub is provided with shell, Gu
Dead axle two is below shell, and movable contact spring two is perpendicularly fixed on the side of fixing axle two, and movable contact spring two passes through in fixing axle two
Insert-connecting plate in the conductor and shell in portion is electrically connected with；Spill spin block two is rotatably disposed within fixing axle two, is set on spill spin block two
There is the groove for accommodating movable contact spring two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709039.XU CN206817397U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to screw lamp holder and matched light fixture and power-supply adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709039.XU CN206817397U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to screw lamp holder and matched light fixture and power-supply adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206817397U true CN206817397U (en) | 2017-12-29 |
Family
ID=60760248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709039.XU Expired - Fee Related CN206817397U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to screw lamp holder and matched light fixture and power-supply adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206817397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191897A (en) * | 2017-06-19 | 2017-09-22 | 厦门少坤智能科技有限公司 | It is a kind of to screw lamp holder and matched light fixture and power-supply adapter |
-
2017
- 2017-06-19 CN CN201720709039.XU patent/CN206817397U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191897A (en) * | 2017-06-19 | 2017-09-22 | 厦门少坤智能科技有限公司 | It is a kind of to screw lamp holder and matched light fixture and power-supply adapter |
| CN107191897B (en) * | 2017-06-19 | 2023-06-16 | 厦门少坤智能科技有限公司 | Screw-on lamp holder, lamp matched with screw-on lamp holder and power adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |