CN205155861U - Pivot structure suitable for lamps and lanterns - Google Patents
Pivot structure suitable for lamps and lanterns Download PDFInfo
- Publication number
- CN205155861U CN205155861U CN201520987849.2U CN201520987849U CN205155861U CN 205155861 U CN205155861 U CN 205155861U CN 201520987849 U CN201520987849 U CN 201520987849U CN 205155861 U CN205155861 U CN 205155861U
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- boss
- hole
- groove
- light fixture
- pivot structure
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Abstract
The utility model discloses a pivot structure suitable for lamps and lanterns, including first connecting piece, in first connecting piece inserted the second connecting piece, the damping terminal was embedded into second connecting piece side, and the damping terminal is provided with sealed lid outward. The utility model has the characteristics of simple structure, cost advantage, equipment convenience, inside threading, excellent in use effect and security are high.
Description
Technical field
The utility model relates to light fixture production technology, specifically a kind of pivot structure being applicable to light fixture.
Background technology
Light fixture can use pivot structure to realize partial function, and this kind of pivot structure feature is: the slow-speed of revolution, low precision, has damping or can locking.
The rotating shaft of light fixture is in the market passed to make wire, the parts be originally integrated is split as multiple sub-assembly, causes the problems such as complex structure, part are many, assembling is inconvenient.Also there is part light fixture to simplify structure, wire being connected from light fixture outside, so not only affects appearance, further increase the impaired risk of wire.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, provide that a kind of structure is simple, low cost, easy to assembly, inner threading, result of use is good and security the is high pivot structure being applicable to light fixture.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of pivot structure being applicable to light fixture, comprises the first connector, and the first connector is inserted in the second connector, damping terminal is embedded into the second connector side, and damping terminal is outside equipped with seal cover.
Described first connector comprises the first boss, is respectively equipped with the second boss and the first shrinkage pool in the first boss bilateral symmetry position.
Described second connector comprises the first groove, is respectively equipped with the second groove and through hole in the first groove bilateral symmetry position; Second boss snaps in the second groove; Damping terminal embeds through hole and the first shrinkage pool simultaneously; Seal cover lid enters through hole.
Described second boss has symmetrical broadside and symmetrical narrow limit; Broadside be two sections with one heart and with the circular arc of diameter, narrow limit is two sections of parallel straightways.
Described second groove is circular, and diameter is more than or equal to the broadside arc diameter of the second boss, and the second recess edge has a breach, and gap width is more than or equal to the width on narrow limit.
Described second boss has the first cable-through hole, and it is inner that the first cable-through hole extends to the first connector, and the first cable-through hole is concentric with the broadside circular arc of the second boss; Have the second cable-through hole in second groove, it is inner that the second cable-through hole extends to the second connector, and the second cable-through hole is concentric with the second groove.
Described second boss has the first wire casing, and the first wire casing extends to broadside from the first cable-through hole.
Described first recess width is more than or equal to the first boss width, and the second boss snaps in the second groove by narrow limit by the breach of the second groove, and the first boss embeds the first groove.
Described damping terminal and through hole and the first shrinkage pool are that interference fit is connected.
Described seal cover is fixed by the mode of gluing or screw locking.
The utility model, relative to prior art, has following advantage and effect:
1, the utility model comprises the first connector, first connector is inserted in the second connector, damping terminal is embedded into the second connector side, damping terminal is outside equipped with seal cover, has that structure is simple, low cost, easy to assembly, inner threading, result of use are good and security high.
2, the first connector in the utility model comprises the first boss, is respectively equipped with the second boss and the first shrinkage pool in the first boss bilateral symmetry position, and structure is simple, and reliably, result of use is good.
3, the second connector in the utility model comprises the first groove, is respectively equipped with the second groove and through hole in the first groove bilateral symmetry position; Second boss snaps in the second groove; Damping terminal embeds through hole and the first shrinkage pool simultaneously; Seal cover lid enters through hole; Coordinate the first connecting-piece structure, security is high, rotates flexibly.
4, the second boss in the utility model snaps in the second groove by narrow limit by the breach of the second groove, turn over arbitrarily angled after, namely can not exit, simultaneously the broadside circular arc of the second boss and the second groove fit are rotated, and can realize rotating shaft concentric all the time with cable-through hole; Utilize damping terminal can fixed rotating shaft, its torsion provided realizes the damping of rotating shaft; Wire is through cable-through hole, and can realize inner cabling, and cable-through hole is concentric with rotating shaft, wire can not be pullled in axis of rotation process.
Accompanying drawing explanation
Fig. 1 is a kind of detonation configuration schematic diagram being applicable to the pivot structure of light fixture;
Fig. 2 is one of structural representation of the first connector in the utility model;
Fig. 3 is the structural representation two of the first connector in the utility model;
Fig. 4 is the structural representation of the second connector in the utility model;
Fig. 5 is a kind of package assembly schematic diagram being applicable to the pivot structure of light fixture.
Number in the figure and title as follows:
| 1 | First connector | 2 | Second connector |
| 3 | Damping terminal | 4 | Seal cover |
| 5 | First boss | 6 | Second boss |
| 7 | First shrinkage pool | 8 | First groove |
| 9 | Second groove | 10 | Through hole |
| 11 | Broadside | 12 | Narrow limit |
| 13 | First cable-through hole | 14 | Second cable-through hole |
| 15 | First wire casing | 16 | Breach |
Detailed description of the invention
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Fig. 1 ~ 5, a kind of pivot structure being applicable to light fixture, comprise the first connector 1, first connector 1 and be inserted in the second connector 2, damping terminal 3 is embedded into the second connector 2 side, and damping terminal 3 is outside equipped with seal cover 4.
As shown in figs. 2 to 4, the first connector 1 in the present embodiment comprises the first boss 5, is respectively equipped with the second boss 6 and the first shrinkage pool 7, first shrinkage pool 7 both sides arranges symmetrical triangular groove in the first boss 5 bilateral symmetry position; Second connector 2 comprises the first groove 8, is respectively equipped with the second groove 9 and through hole 10 in the first groove 8 bilateral symmetry position; Second boss 6 snaps in the second groove 9; Damping terminal 3 embeds through hole 10 and the first shrinkage pool 7 simultaneously; Seal cover 4 covers into through hole 10.
The second boss 6 in the present embodiment has symmetrical broadside 11 and symmetrical narrow limit 12; Broadside 11 be two sections with one heart and with the circular arc of diameter, narrow limit 12 is two sections of parallel straightways; Second groove 9 is circular, and diameter is more than or equal to broadside 11 arc diameter of the second boss 6, and there is a breach 16 at the second groove 9 edge, and breach 16 width is more than or equal to the width on narrow limit 12; Second boss 6 has the first cable-through hole 13, first cable-through hole 13 extend to the first connector 1 inner, and the first cable-through hole 13 is concentric with broadside 11 circular arc of the second boss 6; Have the second cable-through hole 14, second cable-through hole 14 to extend to the second connector 2 in second groove 9 inner, and the second cable-through hole 14 is concentric with the second groove 9; Second boss 6 there is the first wire casing 15, first wire casing 15 extend to broadside from the first cable-through hole 13; First groove 8 width is greater than the first boss 5 width, and the second boss 6 snaps in the second groove 9 by narrow limit 12 by the breach 16 of the second groove 9, and the first boss 5 embeds the first groove 8.
Damping terminal 3 in the present embodiment and through hole 10 and the first shrinkage pool 7 are connected for interference fit; Seal cover 4 is fixed by gluing mode.
Adopt said structure, structure is simple, effectively can solve the problems of the prior art, low cost; Concrete is that the second boss 6 snaps in the second groove 9 by narrow limit 12 by the breach 16 of the second groove 9, turn over arbitrarily angled after, namely can not exit, simultaneously broadside 11 circular arc of the second boss 6 coordinates with the second groove 9 and rotates, and can realize rotating shaft concentric all the time with the first cable-through hole 13, second cable-through hole 14; Utilize damping terminal 3 can fixed rotating shaft, its torsion provided realizes the damping of rotating shaft; Wire is through cable-through hole, and can realize inner cabling, and cable-through hole is concentric with rotating shaft, wire can not be pullled in axis of rotation process.
Embodiment 2:
The present embodiment difference from Example 1 is: the seal cover 4 in the present embodiment is fixed by the mode of screw locking; Breach 16 width equals the width on narrow limit 12; First groove 8 width equals the first boss 5 width.
Above-mentioned detailed description of the invention is preferred embodiment of the present utility model; can not limit the utility model; the any of other does not deviate from the technical solution of the utility model and the substitute mode of the change made or other equivalence, is included within protection domain of the present utility model.
Claims (10)
1. be applicable to a pivot structure for light fixture, it is characterized in that: comprise the first connector, the first connector is inserted in the second connector, and damping terminal is embedded into the second connector side, and damping terminal is outside equipped with seal cover.
2. the pivot structure being applicable to light fixture according to claim 1, is characterized in that: described first connector comprises the first boss, is respectively equipped with the second boss and the first shrinkage pool in the first boss bilateral symmetry position.
3. the pivot structure being applicable to light fixture according to claim 2, is characterized in that: described second connector comprises the first groove, is respectively equipped with the second groove and through hole in the first groove bilateral symmetry position; Second boss snaps in the second groove; Damping terminal embeds through hole and the first shrinkage pool simultaneously; Seal cover lid enters through hole.
4. the pivot structure being applicable to light fixture according to claim 3, is characterized in that: described second boss has symmetrical broadside and symmetrical narrow limit; Broadside be two sections with one heart and with the circular arc of diameter, narrow limit is two sections of parallel straightways.
5. the pivot structure being applicable to light fixture according to claim 4, it is characterized in that: described second groove is for circular, diameter is more than or equal to the broadside arc diameter of the second boss, and the second recess edge has a breach, and gap width is more than or equal to the width on narrow limit.
6. the pivot structure being applicable to light fixture according to claim 4, is characterized in that: described second boss has the first cable-through hole, and it is inner that the first cable-through hole extends to the first connector, and the first cable-through hole is concentric with the broadside circular arc of the second boss; Have the second cable-through hole in second groove, it is inner that the second cable-through hole extends to the second connector, and the second cable-through hole is concentric with the second groove.
7. the pivot structure being applicable to light fixture according to claim 5, is characterized in that: described second boss has the first wire casing, and the first wire casing extends to broadside from the first cable-through hole.
8. the pivot structure being applicable to light fixture according to claim 7, it is characterized in that: described first recess width is more than or equal to the first boss width, second boss snaps in the second groove by narrow limit by the breach of the second groove, and the first boss embeds the first groove.
9. the pivot structure being applicable to light fixture according to claim 3, is characterized in that: described damping terminal and through hole and the first shrinkage pool are that interference fit is connected.
10. the pivot structure being applicable to light fixture according to claim 3, is characterized in that: described seal cover is fixed by the mode of gluing or screw locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987849.2U CN205155861U (en) | 2015-12-02 | 2015-12-02 | Pivot structure suitable for lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987849.2U CN205155861U (en) | 2015-12-02 | 2015-12-02 | Pivot structure suitable for lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155861U true CN205155861U (en) | 2016-04-13 |
Family
ID=55691551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987849.2U Active CN205155861U (en) | 2015-12-02 | 2015-12-02 | Pivot structure suitable for lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276531A (en) * | 2015-12-02 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Rotating shaft structure suitable for lamp |
-
2015
- 2015-12-02 CN CN201520987849.2U patent/CN205155861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276531A (en) * | 2015-12-02 | 2016-01-27 | 横店集团得邦照明股份有限公司 | Rotating shaft structure suitable for lamp |
| CN105276531B (en) * | 2015-12-02 | 2018-10-30 | 横店集团得邦照明股份有限公司 | A kind of pivot structure suitable for lamps and lanterns |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |