CN101769516A - Positioning device of lamp - Google Patents
Positioning device of lamp Download PDFInfo
- Publication number
- CN101769516A CN101769516A CN201010004946A CN201010004946A CN101769516A CN 101769516 A CN101769516 A CN 101769516A CN 201010004946 A CN201010004946 A CN 201010004946A CN 201010004946 A CN201010004946 A CN 201010004946A CN 101769516 A CN101769516 A CN 101769516A
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- hole
- positioner
- positioning
- light fixture
- fixed
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Abstract
The invention discloses a positioning device of lamp, which comprises a connecting head, a positioning head and a connecting handle for connecting and fixing the connecting head and the positioning head; a positioning clamp hole is arranged in the connecting head, a positioning device for connecting the lamp is fixed in the positioning clamp hole; a first through hole is arranged in the positioning head, a positioning contact, an elastic component and a fixing piece for fixing the positioning contact and the elastic component are sequentially mounted in the first through hole, and the top end of the positioning contact stretches out of the first through hole; the positioning device is fixed on the lamp, and the lamp is adjusted to needed angle by taking the positioning device as the shaft and the elastic contact arranged in the positioning head as the positioning point. The invention has the advantages of convenient rotation and automatic positioning.
Description
[technical field]
The present invention relates to a kind of positioner, particularly relate to a kind of positioner of light fixture.
[background technology]
At present, after most lamp installation was fixing, the duty of its irradiating angle was promptly definite, so the irradiating angle of light fixture in use is difficult to be adjusted according to user's needs.
The domestic rotational structure that a lot of light fixtures are also arranged be by two parts in relative rotation frictional force locate, the shortcoming of this mode is that the size of frictional force is not easy to control, and is subjected to extraneous vibration etc. just to influence displacement easily behind the location.
The mechanism that existing portable lamp is regulated light angle adopts steering spindle or slewing journal structure more, it as the number of patent application of State Patent Office bulletin 03142038.4 patent of invention " Fold-style lighting collection ", it comprises a supporting seat 3, one height-adjustable movable supporting post 2 is set on the described supporting seat, and the upper end of described support column 2 is provided with the illuminating lamp 1 that uses for illumination.Described illuminating lamp 1 can freely rotate in two directions of vertical and horizontal, and it is to realize by being arranged on described support column steering spindle 4 upper end and that be connected with described illuminating lamp that described illuminating lamp vertical direction is freely rotated; It is to realize by being arranged on described support column knuckle 5 upper end and that be connected with described illuminating lamp that described illuminating lamp horizontal direction is freely rotated; Above-mentioned " Fold-style lighting collection " but the light angle of lamp body regulated at will on level and vertical direction, yet, after regulating light angle, can not locate automatically, this uses for some occasion is not too suitable.
[summary of the invention]
The technical problem to be solved in the present invention provides a kind of positioner of the light fixture that can conveniently rotate and locate automatically.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of positioner of light fixture, comprise connector, positioning head and the connection handle that is used to be connected fixed connector and positioning head, it is characterized in that, in described connector, be provided with a location hole clipping, in described standing block hole, be fixed with a positioner that is used to connect light fixture; Be provided with first through hole in described positioning head, positioning contact, elastomeric element be installed in described first through hole successively and be used for fixing positioning contact and the fixture of elastomeric element, first through hole is stretched out on the top of described positioning contact.
The invention has the beneficial effects as follows: since the present invention connector in be provided with a location hole clipping, in standing block hole, be fixed with a positioner that is used to connect light fixture; Be provided with first through hole in positioning head, and positioning contact, elastomeric element be installed in first through hole successively and be used for fixing positioning contact and the fixture of elastomeric element, first through hole is stretched out on the top of described positioning contact.Positioner is fixed on the light fixture, is axle by positioner, is that anchor point is adjusted to needed angle with light fixture with the spring contact that is provided with in the positioning head, and the present invention has the advantage that can conveniently rotate and locate automatically.
Preferably, the tail end of described positioning contact is provided with a boss, and described first through hole, one end is a shoulder hole that is complementary with described positioning contact.
Preferably, described positioner is a connecting screw rod, one end of described connecting screw rod is the fixed bar head, on described fixed bar head, axially be provided with a draw-in groove around it, described fixed bar head is fixed in the described standing block hole, described draw-in groove exposes to outside the standing block hole, and the other end of described connecting screw rod is provided with the external screw thread of fixedlying connected with light fixture.
Preferably, be provided with nut at the middle part of described connecting screw rod.
Preferably, be provided with second through hole in the described connecting screw rod, in described second through hole, be provided with internal thread near the first end of fixed bar, described fixed bar head is provided with the spiracle of the one and second through hole vertical connection, waterproof ventilated membrane is set in second through hole of the described connecting screw rod other end and waterproof ventilated membrane is fixed on annular fixing member in second through hole.
Preferably, described fixed bar head is fixed in the described standing block hole by screw.
Preferably, described elastomeric element is a spring.
Preferably, described elastomeric element is a metal clips.
Preferably, described institute fixture is a set bolt.
Preferably, described institute fixture is a fixed screw.
[description of drawings]
Fig. 1 is the structural representation of background technology specific embodiment.
Fig. 2 is a decomposition texture schematic diagram of the present invention.
Fig. 3 is the enlarged diagram of positioning contact of the present invention shown in Figure 2.
Fig. 4 is the structural representation after the present invention assembling.
Fig. 5 is a floor map of the present invention.
Fig. 6 is the cutaway view of A-A of the present invention shown in Figure 5.
Fig. 7 is applied in the partial schematic diagram of illuminating module and support on the LED street lamp for the present invention.
Fig. 8 is applied in structural representation on the LED street lamp for the present invention.
Fig. 9 is the structure for amplifying schematic diagram of B part shown in Figure 8.
Figure 10 is that application the present invention shown in Figure 8 is at the structural representation of adjusting under the angle.
[specific embodiment]
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Shown in accompanying drawing 2-6, the connection handle 22 that the present invention includes connector 19, positioning head 16 and be used to be connected fixed connector 19 and positioning head 16, be provided with a location hole clipping 20 in connector 19,20 are fixed with a positioner that is used to connect light fixture in standing block hole; In positioning head 16, be provided with first through hole 24, positioning contact 14, elastomeric element 12 are installed in first through hole 24 successively and are used for fixing positioning contact 14 and the fixture 10 of elastomeric element 12, the tail end of positioning contact 14 is stuck in first through hole 24, and the top 144 of positioning contact 14 is in the outside of first through hole 24.The tail end of above-mentioned positioning contact 14 is provided with a boss 142, described boss 142 and first through hole, 24 matched in clearance, first through hole, 24 1 ends be provided with one with the hole 18 of top 144 matched in clearance of positioning contact 14, the described hole 18 and first through hole 24 form a shoulder hole, its shoulder hole and positioning contact 14 matched in clearance, the top 144 of its positioning contact 14 is 18 outside in the hole, promptly in the end face outside of positioning head 16.Above-mentioned positioner is a connecting screw rod 30, one end of connecting screw rod 30 is fixed bar head 30a, on fixed bar head 30a, axially be provided with a draw-in groove 28 around it, fixed bar head 30a is fixed in the standing block hole 20, can form fixingly by buckle, the present invention does not show in view that draw-in groove 28 exposes to outside the standing block hole 20, the other end of described connecting screw rod 30 is provided with fixedlys connected external screw thread with light fixture, shown in Fig. 2,4,5,6.Be provided with nut 34 at the middle part of connecting screw rod 30, for the ease of installing and the location, described draw-in groove 28 is concordant with the end of the positioning head 16 that positioning contact 14 is installed, as shown in Figure 6.In above-mentioned connecting screw rod 30, be provided with second through hole 35, in described second through hole 35, be provided with internal thread near fixed bar head 30a one end, described fixed bar head 30a is provided with the spiracle 32 of one and second through hole, 35 vertical connections, waterproof ventilated membrane 38 is set in second through hole 35 of connecting screw rod 30 other ends and waterproof ventilated membrane 38 is fixed on annular fixing member 40 in second through hole 35.In second through hole 35, be provided with the big installing hole 36 of one to the second through hole 35, in installing hole 36, be provided with a waterproof ventilated membrane 38 and waterproof ventilated membrane 38 is fixed on annular fixing member 40 in the installing hole 36.Said fixing bar head 30a is fixed in the described standing block hole 20 by screw 46.Above-mentioned elastomeric element 12 is a spring, also can select a metal clips for use, and what present embodiment adopted is a spring.Above-mentioned institute fixture 10 is a set bolt, also can adopt fixed screw to fix.
With reference to accompanying drawing 7,8,9, shown in 10, positioner 100 of the present invention is installed in an end of a LED illuminating module 56, the other end in LED illuminating module 56 is equipped with anti-timber bolt 58, the LED illuminating module 56 that positioner 100 and anti-timber bolt 58 are installed is fixed on first support 48 and second support 50, be arranged at intervals with U type bayonet socket 54 on first support 48, the draw-in groove 28 that is provided with on the described positioner 100 just is stuck in the U type bayonet socket 54 of first support 48, on first support 48, also be provided with the gear hole clipping 52 that positioning contact 14 a plurality of and positioner 100 mates, described gear hole clipping 52 is arranged on the next door of each U type bayonet socket 54, what gear hole clipping 52 was that the connecting screw rod 30 with positioner 100 is stuck in U type bayonet socket 54 axially is the center of circle, with the positioning contact 14 of positioner 100 to the distance of shaft centers of connecting screw rod 30 from being radius, be disposed on a plurality of gear hole clippings 52 on first support 48, as shown in Figure 9, the straight angle of adjacent two gear hole clippings 52 is 5 °.Also be arranged at intervals with a plurality of U type bayonet socket 54b at second support 50, the quantity and the position of the U type bayonet socket 54 of setting are corresponding on the U type bayonet socket 54b that is provided with on described second support 50 and first support 48, described anti-timber bolt 58 is stuck on the described U type bayonet socket 54b, with reference to shown in Figure 7.The luminous mould 56 of above-mentioned four LED is installed in a LED street lamp first support 48,50, on 62, first support 48 of described LED street lamp, second support 50 and fixed mount 62 are installed on the holder 60, holder 60, the power supply of installing in the holder 60, be fixed on first support 48 on the holder 60, second support 50 and locate first support 48, the fixed mount 62 of second support 50 and be installed in first support 48, four LED illuminating module 56 between second support 50 constitute the LED road lamp cap, with reference to shown in Figure 8, four LED illuminating module 56 can be according to the needs of irradiating angle, rotation is installed in four positioners 100 on four LED illuminating module 56, promptly can adjust the needed irradiating angle of LED street lamp, shown in accompanying drawing 10.
The above is all so that the present invention conveniently to be described, in the spiritual category that does not break away from the present invention's creation, the various simple covert and modification that those skilled in the art did of being familiar with this technology still belongs to protection scope of the present invention.
Claims (10)
1. the positioner of a light fixture, comprise connector, positioning head and the connection handle that is used to be connected fixed connector and positioning head, it is characterized in that: in described connector, be provided with a location hole clipping, in described standing block hole, be fixed with a positioner that is used to connect light fixture; Be provided with first through hole in described positioning head, positioning contact, elastomeric element be installed in described first through hole successively and be used for fixing positioning contact and the fixture of elastomeric element, first through hole is stretched out on the top of described positioning contact.
2. according to the positioner of the described a kind of light fixture of claim 1, it is characterized in that: the tail end of described positioning contact is provided with a boss, and described first through hole, one end is a shoulder hole that is complementary with described positioning contact.
3. according to the positioner of claim 1 or 2 described a kind of light fixtures, it is characterized in that: described positioner is a connecting screw rod, one end of described connecting screw rod is the fixed bar head, on described fixed bar head, axially be provided with a draw-in groove around it, described fixed bar head is fixed in the described standing block hole, described draw-in groove exposes to outside the standing block hole, and the other end of described connecting screw rod is provided with the external screw thread of fixedlying connected with light fixture.
4. according to the positioner of the described a kind of light fixture of claim 3, it is characterized in that: the middle part at described connecting screw rod is provided with nut.
5. according to the positioner of the described a kind of light fixture of claim 3, it is characterized in that: be provided with second through hole in the described connecting screw rod, in described second through hole, be provided with internal thread near the first end of fixed bar, described fixed bar head is provided with the spiracle of the one and second through hole vertical connection, waterproof ventilated membrane is set in second through hole of the described connecting screw rod other end and waterproof ventilated membrane is fixed on annular fixing member in second through hole.
6. according to the positioner of the described a kind of light fixture of claim 5, it is characterized in that: described fixed bar head is fixed in the described standing block hole by screw.
7. according to the positioner of the described a kind of light fixture of claim 1, it is characterized in that: described elastomeric element is a spring.
8. according to the positioner of the described a kind of light fixture of claim 1, it is characterized in that: described elastomeric element is a metal clips.
9. according to the positioner of the described a kind of light fixture of claim 1, it is characterized in that: described institute fixture is a set bolt.
10. according to the positioner of the described a kind of light fixture of claim 1, it is characterized in that: described institute fixture is a fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010004946A CN101769516A (en) | 2010-01-22 | 2010-01-22 | Positioning device of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010004946A CN101769516A (en) | 2010-01-22 | 2010-01-22 | Positioning device of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101769516A true CN101769516A (en) | 2010-07-07 |
Family
ID=42502539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010004946A Pending CN101769516A (en) | 2010-01-22 | 2010-01-22 | Positioning device of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769516A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444840A (en) * | 2011-09-04 | 2012-05-09 | 泰州市华强照明器材有限公司 | LED (Light-Emitting Diode) projection lamp with adjustable irradiating angle |
| CN103851581A (en) * | 2012-11-28 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Lamp holder component |
-
2010
- 2010-01-22 CN CN201010004946A patent/CN101769516A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444840A (en) * | 2011-09-04 | 2012-05-09 | 泰州市华强照明器材有限公司 | LED (Light-Emitting Diode) projection lamp with adjustable irradiating angle |
| CN103851581A (en) * | 2012-11-28 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Lamp holder component |
| CN103851581B (en) * | 2012-11-28 | 2016-07-06 | 深圳市海洋王照明工程有限公司 | A kind of lamp adapter assembly |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Haoming Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100707 |