CN203162860U - Lamp holder structure of LED fluorescent lamp - Google Patents
Lamp holder structure of LED fluorescent lamp Download PDFInfo
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- CN203162860U CN203162860U CN 201320032134 CN201320032134U CN203162860U CN 203162860 U CN203162860 U CN 203162860U CN 201320032134 CN201320032134 CN 201320032134 CN 201320032134 U CN201320032134 U CN 201320032134U CN 203162860 U CN203162860 U CN 203162860U
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- led fluorescent
- fluorescent lamp
- plug body
- holder structure
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Abstract
The utility model discloses a lamp holder structure of an LED fluorescent lamp. The lamp holder structure of the LED fluorescent lamp comprises an electrical plug body, and further comprises an abutting device which can rotate around the electrical plug body. The abutting device comprises a rotating part and an abutting part, wherein the rotating part is sleeved on the electrical plug body in a rotatable mode, the rotating part is provided with a containing space in a concave mode, mounting pieces of a lamp body mounting support can be inserted into the containing space, electrical pins are arranged in the containing space, the abutting part is arranged in the containing space, and the abutting part is arranged on the rotating part in a mode of carrying out reciprocating motion in the directions of the electrical pins. The lamp holder structure of the LED fluorescent lamp has the advantages that when the LED fluorescent lamp is installed, the LED fluorescent lamp is fixedly installed in a strip-shaped mounting groove of the lamp body mounting support through opposite-clamping of the two mounting pieces, the purpose of relatively clamping two ends of the LED fluorescent lamp can also be achieved through the clamping effect of the abutting part to the mounting pieces, double clamping matching is adopted, and the LED fluorescent lamp can be more firmly installed on the lamp body mounting support.
Description
Technical field
The utility model relates to the LED fluorescent lamp, particularly a kind of holder structure of LED fluorescent lamp.
Background technology
In recent years, along with the raising of LED illumination effect, the LED fluorescent lamp has substituted the conventional fluorescent fluorescent tube.Existing LED fluorescent lamp, its structure generally comprises LED strip source and plug, and the both ends of this LED strip source all are equipped with the plug that is electrically connected with civil power.This kind LED fluorescent lamp need just be installed in it on wall by a lamp body mounting bracket and use, the installation sheet that is provided with opposed setting is extended at the two ends that are the lamp body mounting bracket respectively downwards, two installation sheets are formed with and embed the bar shaped of installing for the LED fluorescent lamp groove is installed, and an electrical outlet of pegging graft with two plug respective electrical of LED fluorescent lamp is set respectively on the opposed opposite of two installation sheets; During installation, the LED fluorescent lamp is embedded bar shaped install in the groove, and get final product with two plugs and the corresponding grafting of two electrical outlet, the LED fluorescent lamp clamped mutually LED fluorescent lamp two ends by two installation sheets and can be fixed in the bar shaped installation groove this moment.Yet the fixed installation mode ubiquity of this kind LED fluorescent lamp is installed unstable problem.
In view of this, the inventor furthers investigate the above-mentioned defective of LED fluorescent lamp, and this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of holder structure of LED fluorescent lamp, and it can make the LED fluorescent lamp comparatively be fixedly mounted on the lamp body mounting bracket.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of holder structure of LED fluorescent lamp, comprise the plug body, one end end face of this plug body has electrical prongs, also including can be around the holding device of above-mentioned plug body rotation, above-mentioned holding device comprises tumbler and holds out against part, above-mentioned tumbler is sheathed on above-mentioned plug in rotating mode, and this is external, the installation sheet that is concaved with on the above-mentioned tumbler for the lamp body mounting bracket is inserted in interior ccontaining accommodation space, above-mentioned electrical prongs is in the above-mentioned accommodation space, the above-mentioned part that holds out against is in the above-mentioned accommodation space, and the above-mentioned part that holds out against is located on the above-mentioned tumbler in the mode of doing to move back and forth to above-mentioned electrical prongs direction.
Above-mentioned plug body is the hollow circuit cylinder body structure.
Above-mentioned tumbler comprises a crossbeam, a collar and two columns, the above-mentioned collar is movably set in above-mentioned plug, and this is external, above-mentioned crossbeam is in above-mentioned plug, and this is external, and has spacing between above-mentioned plug body and the above-mentioned crossbeam, first end of two columns is be connected corresponding with the two ends of above-mentioned crossbeam respectively, second end of two columns is separately fixed on the lateral wall of the above-mentioned collar, the opposed setting of two columns, and the space that above-mentioned spacing and two columns surround is above-mentioned accommodation space.
Be concaved with the closed-loop shaped installation groove that arranges along the circumferencial direction of above-mentioned plug body on the lateral surface of above-mentioned plug body, the above-mentioned collar is movably installed in above-mentioned closed-loop shaped and installs in the groove, and the lateral surface of the lateral surface of the above-mentioned collar and above-mentioned plug body flushes.
The above-mentioned part that holds out against comprises tie down screw and withstanding tight block, offer on the above-mentioned crossbeam for above-mentioned tie down screw and pass the installing hole of installation, be provided with the internal thread that the external screw thread with above-mentioned tie down screw is screwed in the above-mentioned installing hole, first end of above-mentioned tie down screw is in outside the above-mentioned tumbler, and the first end end of above-mentioned tie down screw is provided with its external diameter greater than the spacing head of above-mentioned installing hole internal diameter, second end of above-mentioned tie down screw is in the above-mentioned accommodation space, above-mentioned withstanding tight block is fixed on the second end end face of above-mentioned tie down screw, and above-mentioned withstanding tight block is towards above-mentioned electrical prongs.
Above-mentioned withstanding tight block is the bar shaped square, and the two ends end face of above-mentioned bar shaped square fits with the outer surface of two above-mentioned columns respectively.
After adopting such scheme, the holder structure of a kind of LED fluorescent lamp of the present utility model, when the LED fluorescent lamp is installed, the bar shaped that the LED fluorescent lamp is embedded the lamp body installing rack is installed in the groove, and the installation sheet that makes the lamp body installing rack stretches in the accommodation space of holding device, this moment, control held out against part to the electrical prongs direction, when holding out against part when holding out against outside the installation sheet of lamp body installing rack, the installation sheet of lamp body installing rack is clamped to and holds out against between part and the plug body, like this, the LED fluorescent lamp is installed inside and outside the groove except by two installation sheets the relative clamping at LED fluorescent lamp two ends being fixed the bar shaped that is installed in the lamp body installing rack, also can by hold out against part to installation sheet hold out against realize the relative clamping of two installation sheets, thereby realize the relative clamping to LED fluorescent lamp two ends, like this, by the dual clamping to LED fluorescent lamp two ends, the LED fluorescent lamp more is fixedly mounted on the lamp body installing rack.Because the plug body is the hollow circuit cylinder body structure, the power supply changeover device of LED light modulation can be installed in the plug body like this, has avoided the power supply changeover device of traditional LED fluorescent lamp to be installed on the lamp body installing rack and causes the problem that inconvenience is installed.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use stereogram of the present utility model.
Among the figure:
Tumbler 21 crossbeams 211
The collar 212 columns 213
Hold out against part 22 tie down screws 221
Spacing 221a withstanding tight block 222
Bar-shaped LED light source 100 spacings 200
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
The holder structure of a kind of LED fluorescent lamp of the present utility model, as Fig. 1, shown in 2, comprise plug body 1 and the holding device that can rotate around plug body 1, this plug body 1 is the hollow circuit cylinder body structure, the one end of this plug body 1 is connected with the bar-shaped LED light source 100 of LED fluorescent lamp, the other end end face of this plug body 1 has electrical prongs 11, this holding device comprises tumbler 21 and holds out against part 22, tumbler 21 is sheathed on outside the plug body 1 in rotating mode, namely this tumbler 21 comprises a crossbeam 211, one collar 212 and two columns 213, the collar 212 is movably set in outside the plug body 1, be concaved with the closed-loop shaped installation groove (not shown) that arranges along the circumferencial direction of plug body 1 on the lateral surface of plug body 1, the collar 212 is movably installed in closed-loop shaped and installs in the groove, and the lateral surface of the lateral surface of the collar 212 and plug body 1 flushes, the loop configuration of groove and the collar 212 is installed by closed-loop shaped, making the collar 212 groove is installed around closed-loop shaped rotates, this crossbeam 211 is in outside the plug body 1, and has spacing 200 between plug body 1 and the crossbeam 211, the 213 opposed settings of two columns, and first end of two columns 213 is be connected corresponding with the two ends of crossbeam 211 respectively, second end of two columns 213 is separately fixed on the lateral wall of the collar 212, the installation sheet that this spacing 200 and two columns 213 are surrounded by for the lamp body mounting bracket is inserted in interior ccontaining accommodation space, and electrical prongs 11 is in this accommodation space, and towards crossbeam 211.
This holds out against part 22 and comprises tie down screw 221 and withstanding tight block 222, offer the installing hole (not shown) of passing installation for tie down screw 221 on the crossbeam 211, be provided with the internal thread that the external screw thread with tie down screw 221 is screwed in this installing hole, and first end of tie down screw 221 is in outside the tumbler 21, the first end end of tie down screw 221 is provided with its external diameter greater than spacing 221a of installing hole internal diameter, second end of tie down screw 221 is in the accommodation space, this withstanding tight block 222 is fixed on the second end end face of tie down screw 221, and withstanding tight block 221 is towards electrical prongs 11, withstanding tight block 222 is the bar shaped square, and the two ends end face of this bar shaped square fits with the opposite of two columns 213 respectively.
The holder structure of a kind of LED fluorescent lamp of the present utility model, when the LED fluorescent lamp is installed, the bar shaped that the LED fluorescent lamp is embedded the lamp body installing rack is installed in the groove, and the installation sheet that makes the lamp body installing rack stretches in the accommodation space of holding device, this moment rotary spacing head 221a, tie down screw 221 rotates, can move to electrical prongs 11 directions with tie down screw 221 externally threaded second ends that make tie down screw 221 that cooperate by the installing hole internal thread, the movement of tie down screw 221 can drive withstanding tight block 222 and move to plug body 1 direction, when withstanding tight block 222 holds out against outside the installation sheet of lamp body installing rack, spacing 221a stops operating, this moment, the installation sheet of lamp body installing rack was clamped between withstanding tight block 222 and the plug body 1, like this, the LED fluorescent lamp is installed inside and outside the groove except by two installation sheets the relative clamping at LED fluorescent lamp two ends being fixed the bar shaped that is installed in the lamp body installing rack, also can by 222 pairs of installation sheets of withstanding tight block hold out against realize the relative clamping of two installation sheets, thereby realize the relative clamping to LED fluorescent lamp two ends, like this, by the dual clamping to LED fluorescent lamp two ends, the LED fluorescent lamp more is fixedly mounted on the lamp body installing rack.Because plug body 1 is the hollow circuit cylinder body structure, the power supply changeover device of LED fluorescent lamp can be installed in the plug body 1 like this, has avoided the power supply changeover device of traditional LED fluorescent lamp to be installed on the lamp body installing rack and causes the problem that inconvenience is installed; Again because withstanding tight block 221 is the bar shaped square, and the opposite of the two ends end face of bar shaped square and two columns 213 fits, and like this, two columns 213 can play guide effect to the movement of withstanding tight block 221; And by spacing 221a, can make things convenient for setter to regulate tie down screw 221 on the one hand, another side can play position-limiting action, makes tie down screw 221 limits solid at crossbeam 211 places.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (6)
1. the holder structure of a LED fluorescent lamp, comprise the plug body, the end face of this plug body has electrical prongs, it is characterized in that: also including can be around the holding device of above-mentioned plug body rotation, above-mentioned holding device comprises tumbler and holds out against part, above-mentioned tumbler is sheathed on above-mentioned plug in rotating mode, and this is external, the installation sheet that is concaved with on the above-mentioned tumbler for the lamp body mounting bracket is inserted in interior ccontaining accommodation space, above-mentioned electrical prongs is in the above-mentioned accommodation space, the above-mentioned part that holds out against is in the above-mentioned accommodation space, and the above-mentioned part that holds out against is located on the above-mentioned tumbler in the mode of doing to move back and forth to above-mentioned electrical prongs direction.
2. the holder structure of a kind of LED fluorescent lamp according to claim 1, it is characterized in that: above-mentioned plug body is the hollow circuit cylinder body structure.
3. the holder structure of a kind of LED fluorescent lamp according to claim 2, it is characterized in that: above-mentioned tumbler comprises a crossbeam, a collar and two columns, the above-mentioned collar is movably set in above-mentioned plug, and this is external, above-mentioned crossbeam is in above-mentioned plug, and this is external, and has spacing between above-mentioned plug body and the above-mentioned crossbeam, first end of two columns is be connected corresponding with the two ends of above-mentioned crossbeam respectively, second end of two columns is separately fixed on the lateral wall of the above-mentioned collar, the opposed setting of two columns, the space that above-mentioned spacing and two columns surround is above-mentioned accommodation space.
4. the holder structure of a kind of LED fluorescent lamp according to claim 3, it is characterized in that: be concaved with the closed-loop shaped installation groove that arranges along the circumferencial direction of above-mentioned plug body on the lateral surface of above-mentioned plug body, the above-mentioned collar is movably installed in above-mentioned closed-loop shaped and installs in the groove, and the lateral surface of the lateral surface of the above-mentioned collar and above-mentioned plug body flushes.
5. the holder structure of a kind of LED fluorescent lamp according to claim 3, it is characterized in that: the above-mentioned part that holds out against comprises tie down screw and withstanding tight block, offer on the above-mentioned crossbeam for above-mentioned tie down screw and pass the installing hole of installation, be provided with the internal thread that the external screw thread with above-mentioned tie down screw is screwed in the above-mentioned installing hole, first end of above-mentioned tie down screw is in outside the above-mentioned tumbler, and the first end end of above-mentioned tie down screw is provided with its external diameter greater than the spacing head of above-mentioned installing hole internal diameter, second end of above-mentioned tie down screw is in the above-mentioned accommodation space, above-mentioned withstanding tight block is fixed on the second end end face of above-mentioned tie down screw, and above-mentioned withstanding tight block is towards above-mentioned electrical prongs.
6. the holder structure of a kind of LED fluorescent lamp according to claim 5, it is characterized in that: above-mentioned withstanding tight block is the bar shaped square, the two ends end face of above-mentioned bar shaped square fits with the outer surface of two above-mentioned columns respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032134 CN203162860U (en) | 2013-01-22 | 2013-01-22 | Lamp holder structure of LED fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320032134 CN203162860U (en) | 2013-01-22 | 2013-01-22 | Lamp holder structure of LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162860U true CN203162860U (en) | 2013-08-28 |
Family
ID=49024041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320032134 Expired - Fee Related CN203162860U (en) | 2013-01-22 | 2013-01-22 | Lamp holder structure of LED fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203162860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482509A (en) * | 2015-01-04 | 2015-04-01 | 安徽华夏显示技术股份有限公司 | Combined type LED light source dimming fixing tool |
-
2013
- 2013-01-22 CN CN 201320032134 patent/CN203162860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482509A (en) * | 2015-01-04 | 2015-04-01 | 安徽华夏显示技术股份有限公司 | Combined type LED light source dimming fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140122 |