CN104075272B - A kind of push type holder structure - Google Patents
A kind of push type holder structure Download PDFInfo
- Publication number
- CN104075272B CN104075272B CN201410368038.4A CN201410368038A CN104075272B CN 104075272 B CN104075272 B CN 104075272B CN 201410368038 A CN201410368038 A CN 201410368038A CN 104075272 B CN104075272 B CN 104075272B
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- China
- Prior art keywords
- pressing piece
- screens
- post
- lamp holder
- fixture block
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a kind of push type holder structure, include：Lamp holder, end face periphery ring is around bead is formed, and center, which is penetratingly formed on perforating and periphery inwall, has screens block, formed with multiple screens grooves penetrated on the screens block；Pressing piece, it, which has, wears post, described to wear that post is arranged in perforating and there is spacing snap fit cocker to be butted on pressing piece bottom wall for bottom, prevents pressing piece from coming off；The protrusion that wears on post can be embedded in the screens groove, lamp holder can not be relatively rotated with pressing piece formed with screens fixture block, the screens fixture block；Electrical terminals , Let are powered in pressing piece with connecting external power source；Back-moving spring, it is set on and wears on post, pressing piece and lamp holder end face is supported in both ends respectively, so as to provide the pressing piece with reseting elasticity, make pressing piece be moved to spacing snap fit outward and are resisted against in perforating base wall.When pressure pressing piece, screens fixture block departs from screens groove, it is allowed to which lamp holder rotates a predetermined angular relative to pressing piece.
Description
Technical field
The present invention relates to LED lamp correlative technology field, more specifically to one kind using have concurrently simultaneously fastening and
The convenient lamp holder fixing mechanism reversed.
Background technology
Light-emittingdiode hereinafter referred to as LED is due to having the characteristics that power saving, high-luminous-efficiency and environmental protection etc., at present
The every field being widely used in people's life.Such as：The room lighting such as family or office, outdoor street lamp shine
Illumination component bright, even inside electronic installation（Such as LCD backlight module）... etc., it all make use of LED.
Wherein in terms of illumination indoors, in order to reach more preferable illuminating effect, industry has carried out deep to LED module
Research, develop the LED lamp of various forms.LED lamp tube, traditional fluorescent lamp pipe is instead of, turn into the family that people generally use
Front yard illuminator.
Traditional LED lamp tube is completed to install when being dismounted relative to lamp socket generally by lamp holder.It is commonplace
, e.g. T8 lamp holders.On T8 lamp holders after mounted LED lamp pipe, to take out LED lamp tube, user directly reverses T8 with hand
Lamp holder, allow the working of plastics of lamp holder to deform, and lamp holder is rotated an angle and be easy to take out LED lamp tube.
However, so reversed with hand very hard.If lamp holder fixation is more loose, it is not easy to by torsional test, and
If lamp holder is fixed relatively tightly, then user is not easy to rotate, and both are not easy to hold.
Therefore industry needs a kind of lamp holder mechanism that can have fastening and convenient torsion concurrently simultaneously.
The content of the invention
The purpose of the present invention is to solve the problems, such as to reverse under traditional scheme very hard.
To reach object defined above, the present invention proposes a kind of push type holder structure, included：
Lamp holder, it is available for loading LED lamp tube one end in a tubular form, and around bead is formed, center is penetratingly formed end face periphery ring
There is screens block, formed with multiple screens grooves penetrated on the screens block, and in lamp holder on perforating and periphery inwall
It is axially concaved on wall along fluorescent tube formed with displacement ditch.
Pressing piece is in the form of annular discs, and there are its top surface multiple scales to be respectively relative to a screens groove, and bottom surface center, which has, wears
It is described to wear that post is arranged in perforating and there is spacing snap fit cocker to be butted on pressing piece bottom wall for bottom if post, prevent from pressing
Part comes off；Described wear is protruded on post formed with fixture block and screens fixture block is shifted, and the displacement fixture block is embedded at the displacement
Ditch, pressing piece is set to be moved along fluorescent tube axial direction, and the screens fixture block can be embedded in the screens groove, make lamp holder and pressing
Part can not relatively rotate.
Electrical terminals , Let, to connect external power source both positive and negative polarity, are powered in pressing piece to LED lamp tube.
Back-moving spring, it is set on and wears on post, pressing piece and lamp holder end face is supported in both ends respectively, so as to provide described press
Casting die is made pressing piece be moved to spacing snap fit outward and is resisted against in perforating base wall with reseting elasticity.
Night bolt, it is securable to wear on post, back-moving spring is fixed.
When user will take out LED lamp tube, pressing piece can be depressed, screens fixture block is departed from screens groove, so obtains
Sufficient space, it is allowed to which lamp holder rotates a predetermined angular relative to pressing piece, is easy to user to take out LED lamp tube.User decontrols and pressed
After casting die, back-moving spring causes pressing piece to reset, and makes that screens fixture block is embedded a screens groove again and pressing piece is relatively fixed
In lamp holder.
By the present invention, user by way of pressing, can easily reverse the angle of lamp holder, will not be hard.
The positioning of fastening can be provided simultaneously when fixing, can be by torsional test, thus have fastening and convenient torsion concurrently simultaneously
Demand.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings：
Fig. 1 is the external view of push type holder structure of the present invention；
Fig. 2 is the side sectional view of push type holder structure of the present invention.
In figure：
Lamp holder 1
Perforating 11
Screens block 10
Screens groove 100
Shift ditch 101
Pressing piece 2
Wear post 20
Spacing snap fit 21
Shift fixture block 201
Screens fixture block 202
Electrical terminals 3
Back-moving spring 4
Night bolt 5.
Embodiment
As described below is only the preferred embodiment for embodying the principle of the invention, does not therefore limit the protection model of the present invention
Enclose.
As shown in Fig. 1 and 2, the purpose of the present invention is to provide a kind of push type holder structure, includes：
Lamp holder 1, it is available for loading LED lamp tube in a tubular form, and around bead is formed, center is penetratingly formed to be worn end face periphery ring
There is screens block 10, formed with multiple screens grooves 100 penetrated on the screens block 10, and in lamp holder on hole 11 and periphery inwall
It is axially concaved on 1 internal face along fluorescent tube formed with displacement ditch 101.
Pressing piece 2 is in the form of annular discs, and there are its top surface multiple scales to be respectively relative to a screens groove 100, bottom surface center shape
It is described to wear that post 20 is arranged in perforating 11 and there is the spacing cocker of snap fit 21 to be butted on the bottom of pressing piece 2 for bottom into wearing post 20
Portion's wall, prevent pressing piece 2 from coming off；Described wear is protruded formed with displacement fixture block 201 and screens fixture block 202, institute on post 20
State displacement fixture block 201 and be embedded at the displacement ditch 101, pressing piece 2 is moved along fluorescent tube axial direction, and the screens card
Block 202 can be embedded in the screens groove 100, and lamp holder 1 is relatively fixed with pressing piece 2 can not rotate.
The , Ke Let of electrical terminals 3 are in the terminal hole formed on pressing piece 2, to connect external power source both positive and negative polarity, to LED
Pipe is powered.
Back-moving spring 4, it is set on and wears on post 20, pressing piece 2 and the end face of lamp holder 1 is supported in both ends respectively, so as to provide
The pressing piece 2 is made pressing piece 2 be moved to spacing snap fit 21 outward and is resisted against in the base wall of perforating 11 with reseting elasticity.
Night bolt 5, it is securable to wear on post 20, back-moving spring 4 is fixed.
When user will take out LED lamp tube, pressing piece 2 can be depressed, screens fixture block 202 is departed from screens groove 100, such as
This obtains sufficient space, it is allowed to which lamp holder 1 rotates a predetermined angular relative to pressing piece 2, is easy to user to take out LED lamp tube.Use
After person decontrols pressing piece 2, back-moving spring 4 causes pressing piece 2 to reset, and screens fixture block 202 is embedded a screens groove 100 again
And pressing piece 2 is relatively fixed to lamp holder 1.
By the present invention, user by way of pressing pressing piece 2, can easily reverse the angle of lamp holder 1, will not
Difficultly.The positioning of fastening can be also provided simultaneously when fixing, can be by torsional test, thus have fastening and side concurrently simultaneously
Just the demand reversed.
It is described above, it is only the preferred embodiment of the present invention, only feature of the invention is not limited thereto, any ripe
This operator is known in field of the present invention, can think easily and change or modification, should all cover the present invention applying for a patent
In scope.
Claims (5)
1. a kind of push type holder structure, includes：
Lamp holder, end face periphery ring is around bead is formed, and center, which is penetratingly formed on perforating and periphery inwall, has screens block, the card
Formed with multiple screens grooves penetrated on the block of position；
Pressing piece, have and wear post, it is described to wear that post is arranged in perforating and there is spacing snap fit cocker to be butted on perforating for bottom
Bottom wall, prevent pressing piece from coming off；Described wear is protruded formed with screens fixture block on post, and the screens fixture block can be embedded in described
Screens groove, lamp holder can not be relatively rotated with pressing piece；
Electrical terminals , Let are powered in pressing piece with connecting external power source；
Back-moving spring, it is set on and wears on post, pressing piece and lamp holder end face is supported in both ends respectively, so as to provide the pressing piece
With reseting elasticity, make pressing piece be moved to spacing snap fit outward and be resisted against in perforating base wall；
When depressing pressing piece, screens fixture block departs from screens groove, and allows lamp holder to rotate a predetermined angular relative to pressing piece.
2. a kind of push type holder structure according to claim 1, it is characterised in that along fluorescent tube axle on the internal face of lamp holder
To recessed formed with displacement ditch, and described wear is protruded on post formed with fixture block is shifted, and the displacement fixture block is embedded at the shifting
Position ditch, makes pressing piece to be moved along fluorescent tube axial direction.
3. a kind of push type holder structure according to claim 1, it is characterised in that lamp holder is in a tubular form.
A kind of 4. push type holder structure according to claim 1, it is characterised in that the pressing piece is in the form of annular discs, its
There are top surface multiple scales to be respectively relative to a screens groove.
5. a kind of push type holder structure according to claim 1, it is characterised in that further comprise thering is night bolt to consolidate
Due to wearing on post, back-moving spring is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368038.4A CN104075272B (en) | 2014-07-30 | 2014-07-30 | A kind of push type holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410368038.4A CN104075272B (en) | 2014-07-30 | 2014-07-30 | A kind of push type holder structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104075272A CN104075272A (en) | 2014-10-01 |
| CN104075272B true CN104075272B (en) | 2018-03-30 |
Family
ID=51596731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410368038.4A Active CN104075272B (en) | 2014-07-30 | 2014-07-30 | A kind of push type holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075272B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812784A (en) * | 2019-03-21 | 2019-05-28 | 广东凯铭照明科技有限公司 | A kind of power supply box structure and the lamps and lanterns using the power supply box structure |
| CN110173667A (en) * | 2019-06-19 | 2019-08-27 | 厦门普为光电科技有限公司 | Adjustable low-angle fluorescent tube |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2301851Y (en) * | 1997-05-26 | 1998-12-30 | 谢陈煌 | Light socket for lighting receptacle for live fish |
| CN201688345U (en) * | 2010-04-19 | 2010-12-29 | 英群企业股份有限公司 | Connecting device and light-emitting diode tube therewith |
| CN202835245U (en) * | 2012-09-29 | 2013-03-27 | 东莞巨扬电器有限公司 | Adjustable lamp head and light emitting diode lamp with the same |
| CN204005791U (en) * | 2014-07-30 | 2014-12-10 | 厦门通士达照明有限公司 | A kind of push type holder structure |
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2014
- 2014-07-30 CN CN201410368038.4A patent/CN104075272B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104075272A (en) | 2014-10-01 |
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