CN204005791U - A kind of push type holder structure - Google Patents
A kind of push type holder structure Download PDFInfo
- Publication number
- CN204005791U CN204005791U CN201420424053.1U CN201420424053U CN204005791U CN 204005791 U CN204005791 U CN 204005791U CN 201420424053 U CN201420424053 U CN 201420424053U CN 204005791 U CN204005791 U CN 204005791U
- Authority
- CN
- China
- Prior art keywords
- pressing piece
- screens
- lamp holder
- post
- fixture block
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of push type holder structure, include: lamp holder, end face periphery ring is around forming bead, and central authorities penetrate to form on perforating and periphery inwall has screens piece, is formed with multiple screens grooves that penetrate on described screens piece; Pressing piece, it has the post of wearing, described in wear post and be arranged in perforating and bottom and there is spacing snap fit and can fasten in pressing piece bottom wall, prevent that pressing piece from coming off; Described wearing on post given prominence to and is formed with screens fixture block, and described screens fixture block can embed described screens groove, and lamp holder and pressing piece cannot be relatively rotated; Power connection end ， Let, in pressing piece, powers to connect external power source; Back-moving spring, is set on and wears on post, and pressing piece and lamp holder end face are supported respectively in two ends, thereby provides described pressing piece with reseting elasticity, makes pressing piece move to outward spacing snap fit and is resisted against in perforating base wall.When depressing pressing piece, screens fixture block departs from screens groove, allows lamp holder to rotate a predetermined angular relative to pressing piece.
Description
Technical field
The utility model relates to LED light fixture correlative technology field, has the fastening and convenient lamp holder fixing mechanism reversing concurrently more specifically to a kind of utilization simultaneously.
Background technology
Light-emittingdiode is designated hereinafter simply as LED owing to having power saving, high-luminous-efficiency and environmental protection etc. feature, is used in widely the every field in people's life at present.Such as: the room lightings such as family or office, outdoor street lighting for example, even the illumination component (backlight module of LCD) of electronic installation inside ... etc., LED all utilized.
Wherein, aspect room lighting, in order to reach better illuminating effect, industry conducts in-depth research LED lamp module, develops the LED light fixture of various forms.LED fluorescent tube, has replaced traditional fluorescent lamp pipe, becomes the domestic lighting light fixture that people generally use.
Traditional LED fluorescent tube, in the time carrying out dismounting with respect to lamp socket, is generally to complete installation by lamp holder.Commonplace, be for example T8 lamp holder.On T8 lamp holder, after mounted LED lamp pipe, if will take out LED fluorescent tube, user directly reverses T8 lamp holder with hand, allows the working of plastics of lamp holder be out of shape, and is convenient to take out LED fluorescent tube and make lamp holder rotate an angle.
But, so reverse very hard with hand.If it is more loose that lamp holder is fixed, be not easy by torsional test, and if lamp holder is fixing tighter, the difficult rotation of user, both difficult assurances.
Therefore industry need to a kind ofly can have the fastening and convenient lamp holder mechanism of reversing concurrently simultaneously.
Utility model content
The object of the utility model is to solve the very hard problem of torsion under traditional scheme.
For reaching aforementioned object, the utility model proposes a kind of push type holder structure, include:
Lamp holder, it can supply to pack into LED fluorescent tube one end in a tubular form, and end face periphery ring is around forming bead, and central authorities penetrate to form on perforating and periphery inwall has screens piece, on described screens piece, be formed with multiple screens grooves that penetrate, and be axially recessed into and be formed with displacement ditch along fluorescent tube on the internal face of lamp holder.
Pressing piece is in the form of annular discs, and its end face has multiple scales respectively with respect to a screens groove, and bottom surface central authorities have the post of wearing, described in wear post and be arranged in perforating and bottom and there is spacing snap fit and can fasten in pressing piece bottom wall, prevent that pressing piece from coming off; Described wearing on post given prominence to and is formed with displacement fixture block and screens fixture block, described displacement fixture block is embedded at described displacement ditch, pressing piece can be moved along fluorescent tube axial direction, and described screens fixture block can embed described screens groove, and lamp holder and pressing piece cannot be relatively rotated.
Power connection end ， Let, in pressing piece, to connect external power source both positive and negative polarity, powers to LED fluorescent tube.
Back-moving spring, is set on and wears on post, and pressing piece and lamp holder end face are supported respectively in two ends, thereby provides described pressing piece with reseting elasticity, makes pressing piece move to outward spacing snap fit and is resisted against in perforating base wall.
Night bolt, can be fixed on and wear on post, and back-moving spring is fixed.
In the time that user will take out LED fluorescent tube, can depress pressing piece, make screens fixture block depart from screens groove, so obtain sufficient space, allow lamp holder to rotate a predetermined angular relative to pressing piece, be convenient to user and take out LED fluorescent tube.User decontrols after pressing piece, and back-moving spring resets pressing piece, makes screens fixture block again embed wherein a screens groove and pressing piece is fixed on lamp holder relatively.
By the utility model, user can, by the mode of pressing, reverse the angle of lamp holder like a cork, can be not hard.Also can when fixing, provide fastening location simultaneously, can pass through torsional test, thereby have the fastening and convenient demand of reversing simultaneously concurrently.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the external view of the utility model push type holder structure;
Fig. 2 is the side sectional view of the utility model push type holder structure.
In figure:
Lamp holder 1
Perforating 11
Screens piece 10
Screens groove 100
Displacement ditch 101
Pressing piece 2
Wear post 20
Spacing snap fit 21
Displacement fixture block 201
Screens fixture block 202
Power connection end 3
Back-moving spring 4
Night bolt 5.
Detailed description of the invention
Therefore the following stated only, for embodying the preferred embodiment of the utility model principle, does not limit protection domain of the present utility model.
As shown in Fig. 1 and 2, the object of the utility model is to provide a kind of push type holder structure, includes:
Lamp holder 1, it can supply to pack into LED fluorescent tube in a tubular form, end face periphery ring is around forming bead, central authorities penetrate to form on perforating 11 and periphery inwall has screens piece 10, on described screens piece 10, be formed with multiple screens grooves 100 that penetrate, and be axially recessed into and be formed with displacement ditch 101 along fluorescent tube on the internal face of lamp holder 1.
Pressing piece 2 is in the form of annular discs, its end face has multiple scales respectively with respect to a screens groove 100, bottom surface central authorities are formed with and wear post 20, described in wear post 20 and be arranged in perforating 11 and bottom and there is spacing snap fit 21 and can fasten in pressing piece 2 bottom wall, prevent that pressing piece 2 from coming off; Described wearing on post 20 given prominence to and is formed with displacement fixture block 201 and screens fixture block 202, described displacement fixture block 201 is embedded at described displacement ditch 101, pressing piece 2 can be moved along fluorescent tube axial direction, and described screens fixture block 202 can embed described screens groove 100, lamp holder 1 cannot be rotated relative to fixing with pressing piece 2.
The terminal hole that power connection end 3 ， Ke Let form on pressing piece 2, to connect external power source both positive and negative polarity, powers to LED fluorescent tube.
Back-moving spring 4, is set on and wears on post 20, and pressing piece 2 and lamp holder 1 end face are supported respectively in two ends, thereby provides described pressing piece 2 with reseting elasticity, makes pressing piece 2 move to outward spacing snap fit 21 and is resisted against in perforating 11 base wall.
Night bolt 5, can be fixed on and wear on post 20, and back-moving spring 4 is fixed.
In the time that user will take out LED fluorescent tube, can depress pressing piece 2, make screens fixture block 202 depart from screens groove 100, so obtain sufficient space, allow lamp holder 1 to rotate a predetermined angular relative to pressing piece 2, be convenient to user and take out LED fluorescent tube.User decontrols after pressing piece 2, and back-moving spring 4 resets pressing piece 2, makes screens fixture block 202 again embed wherein a screens groove 100 and pressing piece 2 is fixed on lamp holder 1 relatively.
By the utility model, user can, by pressing the mode of pressing piece 2, reverse the angle of lamp holder 1 like a cork, can be not hard.Also can when fixing, provide fastening location simultaneously, can pass through torsional test, thereby have the fastening and convenient demand of reversing simultaneously concurrently.
The above, be only preferred embodiment of the present utility model, only feature of the present utility model is not limited to this, is anyly familiar with this operator in the utility model field, can think easily and variation or modification, all should be encompassed in claim of the present utility model.
Claims (5)
1. a push type holder structure, includes:
Lamp holder, end face periphery ring is around forming bead, and central authorities penetrate to form on perforating and periphery inwall has screens piece, is formed with multiple screens grooves that penetrate on described screens piece;
Pressing piece, has the post of wearing, described in wear post and be arranged in perforating and bottom and there is spacing snap fit and can fasten in perforating bottom wall, prevent that pressing piece from coming off; Described wearing on post given prominence to and is formed with screens fixture block, and described screens fixture block can embed described screens groove, and lamp holder and pressing piece cannot be relatively rotated;
Power connection end ， Let, in pressing piece, powers to connect external power source;
Back-moving spring, is set on and wears on post, and pressing piece and lamp holder end face are supported respectively in two ends, thereby provides described pressing piece with reseting elasticity, makes pressing piece move to outward spacing snap fit and is resisted against in perforating base wall;
In the time 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 characterized in that, on the internal face of lamp holder, be axially recessed into and be formed with displacement ditch along fluorescent tube, and described in wear on post the outstanding displacement fixture block that is formed with, described displacement fixture block is embedded at described displacement ditch, and pressing piece can be moved along fluorescent tube axial direction.
3. a kind of push type holder structure according to claim 1, is characterized in that, lamp holder in a tubular form.
4. a kind of push type holder structure according to claim 1, is characterized in that, described pressing piece is in the form of annular discs, and its end face has multiple scales respectively with respect to a screens groove.
5. a kind of push type holder structure according to claim 1, is characterized in that, further includes night bolt and is fixed on and wears on post, and back-moving spring is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424053.1U CN204005791U (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 |
|---|---|---|---|
| CN201420424053.1U CN204005791U (en) | 2014-07-30 | 2014-07-30 | A kind of push type holder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005791U true CN204005791U (en) | 2014-12-10 |
Family
ID=52045789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424053.1U Withdrawn - After Issue CN204005791U (en) | 2014-07-30 | 2014-07-30 | A kind of push type holder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075272A (en) * | 2014-07-30 | 2014-10-01 | 厦门通士达照明有限公司 | Press type lamp cap structure |
-
2014
- 2014-07-30 CN CN201420424053.1U patent/CN204005791U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075272A (en) * | 2014-07-30 | 2014-10-01 | 厦门通士达照明有限公司 | Press type lamp cap structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20180330 |
|
| AV01 | Patent right actively abandoned |