CN204593294U - A kind of LED lamp holder of rotatable location - Google Patents
A kind of LED lamp holder of rotatable location Download PDFInfo
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- CN204593294U CN204593294U CN201520222479.3U CN201520222479U CN204593294U CN 204593294 U CN204593294 U CN 204593294U CN 201520222479 U CN201520222479 U CN 201520222479U CN 204593294 U CN204593294 U CN 204593294U
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- power connector
- led lamp
- lamp holder
- lock shaft
- fluorescent tube
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Abstract
The utility model relates to LED lamp technical field, refer in particular to a kind of LED lamp holder of rotatable location, the fluorescent tube coupling assembling comprising power connector and be connected with this power connector, described fluorescent tube coupling assembling comprises the locknut part be connected with this power connector rotationally and the lock bull being movably set in this power connector, the end face of the electrical termination of described locknut part is provided with some location lockhole, and described lock bull is provided with and the lock shaft of locating lockhole and coordinating.The utility model structure is simple, and its amount of parts is few, reduces the die sinking cost of mould, reduces production cost; In addition, it is easy to assembly, and less artificial input also improves the efficiency of assembling; After fluorescent tube installs, locknut part and lock bull, the then angle of rotating light tube can be opened, and then the plane of illumination of adjustment fluorescent tube, make it meet required lighting effect, it is easy to adjust, wide accommodation, uses flexibility good, has very strong practicality.
Description
Technical field
The utility model relates to LED lamp technical field, refers in particular to a kind of LED lamp holder of rotatable location.
Background technology
LED technology is widely used, LED light fixture in use, there is the advantages such as little power consumption, light is soft, the primary structure of existing LED light fixture is: described LED light fixture comprises chip substrate, chip substrate upper end is provided with LED chip, and the back side of this chip substrate is connected with fin, then connects the wiring point on lamp holder by the power line be installed in fin, after lamp holder inserts power supply, this light fixture can be luminous.
Existing LED lamp holder, it comprises end cap, lamp cap cover and middle cover etc., and its number of components is more, and during actual production, the mould manufactured required for these parts increases accordingly, increases the cost of die sinking; Moreover when assembling lamp holder, the parts that needs fit together are more, the difficulty of assembling is caused to increase, the efficiency of simultaneously assembling is lower, the cost of labor needed increases accordingly, has a strong impact on the production of lamp holder and the efficiency of assembling of finished product, causes the waste of human and material resources and property; Secondly, because LED lamp has the feature to the luminescence of specific direction, existing LED lamp holder is due to the restriction of structure, the light-emitting area of LED lamp can not regulate in irradiated direction with the need, once lamp installation good after, namely the light emission direction of its light fixture is fixed, and can not adjust with the demand direction of illumination, its accommodation is narrow, very flexible.
To sum up, existing LED lamp holder defect is obvious, needs the LED lamp holder providing a kind of structure optimization badly.
Summary of the invention
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, and amount of parts is few, easy to assembly, production cost is low, and the angle of energy rotating light tube, and then the plane of illumination of adjustment fluorescent tube, make it meet the LED lamp holder of the rotatable location of required lighting effect.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of LED lamp holder of rotatable location, the fluorescent tube coupling assembling comprising power connector and be connected with this power connector, described fluorescent tube coupling assembling comprises the locknut part be connected with this power connector rotationally and the lock bull being movably set in this power connector, the end face of the electrical termination of described locknut part is provided with some location lockhole, and described lock bull is provided with and the lock shaft of locating lockhole and coordinating.
Wherein, the curved distribution of described location lockhole.
Wherein, described some location lockhole is positioned at the side of the end face of the electrical termination of described locknut part, and the opposite side of the end face of the electrical termination of this locknut part is provided with fixing lockhole.
Wherein, described locknut part is also provided with for stopping the stop part that power connector rotates, and the inwall of described power connector is provided with for stopping the chimb that locknut part rotates.
Wherein, described locknut part is provided with lock shaft guiding bulge loop, and this lock shaft guiding bulge loop is positioned at the outside of described location lockhole.
Wherein, described power connector is provided with linking arm, and the end of this linking arm is provided with buckle, and described locknut part is provided with clasp, described buckle and clasp snapping.
Wherein, described lock bull is also provided with the sliding handle be connected with described lock shaft, and described power connector is provided with lock shaft hole and chute, described lock shaft is installed in this lock shaft hole, described sliding handle slides and is arranged at this chute, and described lock shaft hole is provided with spring, and this spring abuts with described lock shaft.
Wherein, the installation end of described locknut part is provided with the lateral projection limit for being installed in fluorescent tube.
Wherein, the installation end of described locknut part is provided with the cylinder limit for being sheathed on fluorescent tube.
Wherein, the connecting ring being sheathed on described locknut part is also comprised.
The beneficial effects of the utility model:
The LED lamp holder of a kind of rotatable location described in the utility model, in actual applications, power connector is connected with supply socket, locknut part is connected with fluorescent tube, locknut part and power connector can relatively rotate, when turning to desired location, lock shaft is inserted in the location lockhole of locknut part, thus power connector and locknut part locking positioning.The utility model structure is simple, and its amount of parts is few, reduces the die sinking cost of mould, reduces production cost; In addition, it is easy to assembly, and less artificial input also improves the efficiency of assembling; After fluorescent tube installs, locknut part and lock bull, the then angle of rotating light tube can be opened, and then the plane of illumination of adjustment fluorescent tube, make it meet required lighting effect, it is easy to adjust, wide accommodation, uses flexibility good, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment one.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model embodiment one.
Fig. 3 is the stereochemical structure decomposing schematic representation at another visual angle of the utility model embodiment one.
Fig. 4 is the perspective view of lock bull described in the utility model.
Fig. 5 is the structural representation of confined state of the present utility model.
Fig. 6 is the stereochemical structure decomposing schematic representation of the utility model embodiment two.
Fig. 7 is the stereochemical structure decomposing schematic representation of the utility model embodiment three.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.
Embodiment one.
As shown in Figures 1 to 5, a kind of LED lamp holder of rotatable location, it is characterized in that: the fluorescent tube coupling assembling comprising power connector 1 and be connected with this power connector 1, described fluorescent tube coupling assembling comprises the locknut part 3 be connected with this power connector 1 rotationally and the lock bull 4 being movably set in this power connector 1, the end face of the electrical termination of described locknut part 3 is provided with some location lockhole 31, and described lock bull 4 is provided with and the lock shaft 41 of locating lockhole 31 and coordinating.
In actual applications, power connector 1 is connected with supply socket, locknut part 3 is connected with fluorescent tube 10, locknut part 3 and power connector 1 can relatively rotate, when turning to desired location, lock shaft 41 is inserted in the location lockhole 31 of locknut part 3, thus power connector 1 and locknut part 3 locking positioning.The utility model structure is simple, and its amount of parts is few, reduces the die sinking cost of mould, reduces production cost; In addition, it is easy to assembly, and less artificial input also improves the efficiency of assembling; After fluorescent tube 10 installs, locknut part 3 and lock bull 4, the then angle of rotating light tube 10 can be opened, and then the plane of illumination of adjustment fluorescent tube 10, make it meet required lighting effect, it is easy to adjust, wide accommodation, uses flexibility good, has very strong practicality.
In the present embodiment, preferably, the curved distribution of described location lockhole 31.Preferred further, the angle of this location lockhole 31 arc distribution is 180 degree, can certainly be other angles.Described some location lockhole 31 is positioned at the side of the end face of the electrical termination of described locknut part 3, and the opposite side of the end face of the electrical termination of this locknut part 3 is provided with fixing lockhole 32.
Concrete, the angle that this location lockhole 31 distributes at locknut part 3 end face arc is 180 degree, and namely the rotatable angle of fluorescent tube 10 is 180 degree.Fixing lockhole 32 is being located on the radian line between 180 degree to 360 degree.During use, when lock shaft 41 being inserted one of them location lockhole 31, i.e. power connector 1 and locknut part 3 formal dress, power connector 1 can rotate relative to 180 degree with locknut part 3; When lock shaft 41 is inserted fixing lockhole 32, namely power connector 1 fills with locknut part 3 is counter, and power connector 1 and locknut part 3 maintain static.Can according to the demand used, select power connector 1 and locknut part 3 formal dress or instead to fill, which further increases the flexibility that this this LED lamp holder uses.
In the present embodiment, described locknut part 3 is also provided with for stopping the stop part 33 that power connector 1 rotates, and the inwall of described power connector 1 is provided with for stopping the chimb 11 that locknut part 3 rotates.Concrete, this stop part 33 is two, be separately positioned on the front side edge of two end location lockholes 31, when power connector 1 relatively rotates certain position with locknut part 3, stop part 33 abuts with chimb 11, stop power connector 1 and locknut part 3 to be rotated further, improve the stability that its Internal cable connects, enhance the security that this LED lamp holder uses simultaneously.In actual use, create torsion when this stop part 33 also bears with chimb 11 and intercepted rotation, thus extend the service life of this LED lamp holder.
In the present embodiment, described locknut part 3 is provided with lock shaft guiding bulge loop 34, and this lock shaft guiding bulge loop 34 is positioned at the outside of described location lockhole 31.The effect of guiding is played in the rotation of this lock shaft guiding bulge loop 34 pairs of lock shafts 41, prevents lock shaft 41 turns inclined, further increases the stability that this LED lamp holder uses.
In the present embodiment, described power connector 1 is provided with linking arm 12, and the end of this linking arm 12 is provided with buckle 121, and described locknut part 3 is provided with clasp 35, described buckle 121 and clasp 35 snapping.Concrete, described linking arm 12 is four.During rotation, this buckle 121 slides on clasp 35.This buckle 121 and clasp 35 easy to assembly, connect reliable.
In the present embodiment, described lock bull 4 is also provided with the sliding handle 42 be connected with described lock shaft 41, described power connector 1 is provided with lock shaft hole 13 and chute 14, described lock shaft 41 is installed in this lock shaft hole 13, described sliding handle 42 slides and is arranged at this chute 14, described lock shaft hole 13 is provided with spring 5, and this spring 5 abuts with described lock shaft 41.
When power connector 1 needs to relatively rotate with locknut part 3, promote sliding handle 42 to slide in chute 14, lock shaft 41 is exited from location lockhole 31, now lock shaft 41 Compress Spring 5, when power connector 1 turns to desired location with locknut part 3, release sliding handle 42, lock shaft 41 bounces back in another location lockhole 31 by spring 5, this anatomical connectivity is stablized, easy to operate.
In the present embodiment, the another kind of preferred version that described locknut part 3 is connected with fluorescent tube 10, the installation end of described locknut part 3 is provided with the cylinder limit 37 for being sheathed on fluorescent tube.Locknut part 3 is enclosed within fluorescent tube 10 by cylinder limit 37, and it is easy for installation, connects reliable.
Embodiment two.
The difference of the present embodiment and above-described embodiment one is: the installation end of described locknut part 3 is provided with the lateral projection limit 36 for being installed in fluorescent tube.
As shown in Figure 6, described lateral projection limit 36 is four, and these four lateral projection limits 36 are inserted in fluorescent tube 10, are connected and fixed with fluorescent tube 10.It is easy to assembly, saves material, the good reliability of connection.
Embodiment three.
The difference of the present embodiment and above-described embodiment one is: also comprise the connecting ring 6 being sheathed on described locknut part 3.
As shown in Figure 7, concrete, described connecting ring 6 adopts metal material, and locknut part 3 is connected with fluorescent tube 10 by connecting ring 6, this Stability Analysis of Structures, and connect reliable, texture is good, and durability is good.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection domain of the present utility model.
Claims (10)
1. the LED lamp holder of a rotatable location, it is characterized in that: the fluorescent tube coupling assembling comprising power connector (1) and be connected with this power connector (1), described fluorescent tube coupling assembling comprises the locknut part (3) be connected with this power connector (1) rotationally and the lock bull (4) being movably set in this power connector (1), the end face of the electrical termination of described locknut part (3) is provided with some location lockhole (31), and described lock bull (4) is provided with and the lock shaft (41) of locating lockhole (31) and coordinating.
2. the LED lamp holder of a kind of rotatable location according to claim 1, is characterized in that: lockhole (31) the curved distribution of described some location.
3. the LED lamp holder of a kind of rotatable location according to claim 2, it is characterized in that: described some location lockhole (31) are positioned at the side of the end face of the electrical termination of described locknut part (3), the opposite side of the end face of the electrical termination of this locknut part (3) is provided with fixing lockhole (32).
4. the LED lamp holder of a kind of rotatable location according to claim 1, it is characterized in that: described locknut part (3) is also provided with for stopping the stop part (33) that power connector (1) rotates, the inwall of described power connector (1) is provided with for stopping the chimb (11) that locknut part (3) rotates.
5. the LED lamp holder of a kind of rotatable location according to claim 1, is characterized in that: described locknut part (3) is provided with lock shaft guiding bulge loop (34), and this lock shaft guiding bulge loop (34) is positioned at the outside of described location lockhole (31).
6. the LED lamp holder of a kind of rotatable location according to claim 1, it is characterized in that: described power connector (1) is provided with linking arm (12), the end of this linking arm (12) is provided with buckle (121), described locknut part (3) is provided with clasp (35), described buckle (121) and clasp (35) snapping.
7. the LED lamp holder of a kind of rotatable location according to claim 1, it is characterized in that: described lock bull (4) is also provided with the sliding handle (42) be connected with described lock shaft (41), described power connector (1) is provided with lock shaft hole (13) and chute (14), described lock shaft (41) is installed in this lock shaft hole (13), described sliding handle (42) slides and is arranged at this chute (14), described lock shaft hole (13) is provided with spring (5), and this spring (5) abuts with described lock shaft (41).
8. the LED lamp holder of a kind of rotatable location according to claim 1, is characterized in that: the installation end of described locknut part (3) is provided with the lateral projection limit (36) for being installed in fluorescent tube.
9. the LED lamp holder of a kind of rotatable location according to claim 1, is characterized in that: the installation end of described locknut part (3) is provided with the cylinder limit (37) for being sheathed on fluorescent tube.
10. the LED lamp holder of a kind of rotatable location according to claim 8, is characterized in that: also comprise the connecting ring (6) being sheathed on described locknut part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222479.3U CN204593294U (en) | 2015-04-14 | 2015-04-14 | A kind of LED lamp holder of rotatable location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520222479.3U CN204593294U (en) | 2015-04-14 | 2015-04-14 | A kind of LED lamp holder of rotatable location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593294U true CN204593294U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520222479.3U Active CN204593294U (en) | 2015-04-14 | 2015-04-14 | A kind of LED lamp holder of rotatable location |
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| CN (1) | CN204593294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803616A (en) * | 2017-03-29 | 2017-06-06 | 明达线缆集团有限公司 | A kind of flame-retardant crosslinking polyethylene pipe with easily assembling connector |
| CN108110507A (en) * | 2017-12-21 | 2018-06-01 | 贵州航天电器股份有限公司 | A kind of handwheel with locking function |
-
2015
- 2015-04-14 CN CN201520222479.3U patent/CN204593294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106803616A (en) * | 2017-03-29 | 2017-06-06 | 明达线缆集团有限公司 | A kind of flame-retardant crosslinking polyethylene pipe with easily assembling connector |
| CN108110507A (en) * | 2017-12-21 | 2018-06-01 | 贵州航天电器股份有限公司 | A kind of handwheel with locking function |
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