CN204678276U - A kind of pivot structure of LED desk lamp - Google Patents
A kind of pivot structure of LED desk lamp Download PDFInfo
- Publication number
- CN204678276U CN204678276U CN201420859397.5U CN201420859397U CN204678276U CN 204678276 U CN204678276 U CN 204678276U CN 201420859397 U CN201420859397 U CN 201420859397U CN 204678276 U CN204678276 U CN 204678276U
- Authority
- CN
- China
- Prior art keywords
- hole
- bracing frame
- rotation shaft
- connection block
- desk lamp
- 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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a kind of pivot structure of LED desk lamp, comprise lamp holder, connector, metal stator and vertical rod, the both sides of described connector lower end are provided with bracing frame Connection Block and Damping rotation shaft Connection Block, described bracing frame Connection Block and bracing frame are rotatedly connected, Damping rotation shaft Connection Block and Damping rotation shaft are fixedly linked, by screw II, bracing frame and Damping rotation shaft are separately fixed at vertical rod inner upper end both sides simultaneously, and seal with pillar cover, described connector upper end is furnished with cylinder straight up, described cylinder and the syndeton of lamp holder are fixedly linked.The utility model is simple and reliable for structure, and cabling is all in the inside of total, makes outward appearance more attractive in appearance.
Description
Technical field
The utility model relates to LED desk lamp technical field, particularly relates to a kind of pivot structure of LED desk lamp.
Background technology
The rotating shaft of LED desk lamp plays a very important role in whole LED desk lamp, the desk lamp that can form different shaping is connected by rotating shaft, be conducive to the attractive in appearance of desk lamp, but the rotating shaft cabling of traditional LED desk lamp is often outside rotating shaft, not only have influence on outward appearance, but also security has been affected, so, there is one yet-to-be developed both attractive in appearance for those skilled in the art, again can in the LED desk lamp of the inner cabling of rotating shaft.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of pivot structure of LED desk lamp, simple and reliable for structure, and cabling is all in the inside of total, makes outward appearance more attractive in appearance.
The utility model solves the technical scheme that its technical problem adopts: the pivot structure providing a kind of LED desk lamp, comprise lamp holder, connector, metal stator and vertical rod, the both sides of described connector lower end are provided with bracing frame Connection Block and Damping rotation shaft Connection Block, described bracing frame Connection Block and bracing frame are rotatedly connected, Damping rotation shaft Connection Block and Damping rotation shaft are fixedly linked, by screw II, bracing frame and Damping rotation shaft are separately fixed at vertical rod inner upper end both sides simultaneously, and seal with pillar cover, described connector upper end is furnished with cylinder straight up, described cylinder and the syndeton of lamp holder are fixedly linked.
The syndeton of described lamp holder comprises the fixed bin being arranged in lamp holder one end inner hollow, this fixed bin middle inside has through hole I, through hole I both sides are fixed with vertical baffle plate, these baffle plate both sides are arranged with screw holder side by side, and described metal stator is fixed by screw I and screw holder.
The cylinder of described connector upper end through the through hole I on fixed bin and metal stator, and connects by nut sleeve and cylinder and metal stator is connected mutually on the cylinder, and described fixed bin box cap seals.
Described bracing frame Connection Block is a circular hole, and support frame as described above side is cylindrical projections, and described cylindrical projections is inserted in circular hole.
Described Damping rotation shaft Connection Block has square through hole, and the side of described Damping rotation shaft is provided with square protrusion, and described square protrusion is inserted in square through hole, and is tight fit between the two.
The relative side of described through hole I is fixed with protruding block, and its middle side part relative to through hole I has through hole II.
Be provided with logical wire casing inside described connector, line arrangement, in logical wire casing, can make circuit not expose, add the aesthetics of outward appearance.
The partial interior that described bracing frame and connector are fixedly linked is provided with the threading hole be communicated with logical wire casing, can realize circuit like this and lead to line in inside.
Cabling of the present utility model is at inner cabling, and electric wire enters from bracing frame side, extends to the logical wire casing on connector, through hole II is entered through the through hole I on lamp holder by trough, so just achieve inner cabling, electric wire is not exposed, adds aesthetics.
beneficial effect
The utility model relates to a kind of pivot structure of LED desk lamp, simple and reliable for structure, and cabling is all in the inside of total, makes outward appearance more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is structural blast figure of the present utility model;
Fig. 2 is the structure chart of lamp holder described in the utility model;
Fig. 3 is the structure chart of connector described in the utility model;
Fig. 4 is schematic perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As Figure 1-4, comprise lamp holder 4, connector 6, metal stator 3 and vertical rod 10, it is characterized in that, the both sides of described connector 6 lower end are provided with bracing frame Connection Block 60 and Damping rotation shaft Connection Block 61, described bracing frame Connection Block 60 is rotatedly connected with bracing frame 7, Damping rotation shaft Connection Block 61 and Damping rotation shaft 9 are fixedly linked, by screw II 8, bracing frame 7 and Damping rotation shaft 9 are separately fixed at vertical rod 10 inner upper end both sides simultaneously, and seal with pillar cover 12, described connector 6 upper end is furnished with cylinder 62 straight up, described cylinder 62 is fixedly linked with the syndeton of lamp holder 4.
The syndeton of described lamp holder 4 comprises the fixed bin 40 being arranged in lamp holder one end inner hollow, this fixed bin 40 middle inside has through hole I 42, through hole I 42 both sides are fixed with vertical baffle plate 43, these baffle plate 43 both sides are arranged with screw holder 41 side by side, and described metal stator 3 is fixed by screw I 2 and screw holder 41.
The cylinder 62 of described connector 6 upper end through the through hole I 42 on fixed bin 40 and metal stator 3, and is socketed on cylinder 62 with nut 1 and cylinder 62 and metal stator 3 is connected mutually, and described fixed bin 40 seals with box cap 11.
Described bracing frame Connection Block 60 is a circular hole, and support frame as described above 7 side is cylindrical projections, and described cylindrical projections is inserted in circular hole.
Described Damping rotation shaft Connection Block 61 has square through hole, and the side of described Damping rotation shaft is provided with square protrusion, and described square protrusion is inserted in square through hole, and is tight fit between the two.
The relative side of described through hole I 42 is fixed with protruding block 45, and its middle side part relative to through hole I 42 has through hole II 44.
Logical wire casing 63 is provided with inside described connector 6.
The partial interior that described bracing frame 7 and connector 6 are fixedly linked is provided with the threading hole 70 be communicated with logical wire casing 63.
Use procedure is as follows, metal stator 3 is fixed on screw holder 41 by screw I 2, the cylinder 62 of connector 6 upper end is through the through hole I 42 on fixed bin 40, and be fixed between baffle plate 43 with nut 1, the bracing frame Connection Block 60 of the both sides, lower end of this connector 6 is connected with Damping rotation shaft 9 with bracing frame 7 respectively with Damping rotation shaft Connection Block 61, electric wire enters outside bracing frame 7, extend to the logical wire casing 63 on connector 6, enter through the through hole I 42 on lamp holder 4 other end that through hole II 44 extends to lamp holder 4 by logical wire casing 63, described bracing frame 7 and Damping rotation shaft 9 are separately fixed at vertical rod 10 inner upper end both sides, and seal with pillar cover 12.
Claims (8)
1. the pivot structure of a LED desk lamp, comprise lamp holder (4), connector (6), metal stator (3) and vertical rod (10), it is characterized in that, the both sides of described connector (6) lower end are respectively equipped with bracing frame Connection Block (60) and Damping rotation shaft Connection Block (61), described bracing frame Connection Block (60) and bracing frame (7) are rotatedly connected, Damping rotation shaft Connection Block (61) and Damping rotation shaft (9) are fixedly linked, by screw II (8), bracing frame (7) and Damping rotation shaft (9) are separately fixed at vertical rod (10) inner upper end both sides simultaneously, and seal with pillar cover (12), described connector (6) upper end is furnished with cylinder (62) straight up, described cylinder (62) is fixedly linked with the syndeton of lamp holder (4).
2. the pivot structure of a kind of LED desk lamp according to claim 1, it is characterized in that: the syndeton of described lamp holder (4) comprises the fixed bin (40) being arranged in lamp holder one end inner hollow, this fixed bin (40) middle inside has through hole I (42), through hole I (42) both sides are fixed with vertical baffle plate (43), this baffle plate (43) both sides are arranged with screw holder (41) side by side, and described metal stator (3) is fixed by screw I (2) and screw holder (41).
3. the pivot structure of a kind of LED desk lamp according to claim 2, it is characterized in that: the cylinder (62) of described connector (6) upper end is through the through hole I (42) on fixed bin (40) and metal stator (3), and be socketed on cylinder (62) with nut (1) cylinder (62) and metal stator (3) are connected mutually, described fixed bin (40) seals with box cap (11).
4. the pivot structure of a kind of LED desk lamp according to claim 3, it is characterized in that: described bracing frame Connection Block (60) is a circular hole, support frame as described above (7) side is cylindrical projections, and described cylindrical projections is inserted in circular hole.
5. the pivot structure of a kind of LED desk lamp according to claim 4, it is characterized in that: described Damping rotation shaft Connection Block (61) has square through hole, the side of described Damping rotation shaft is provided with square protrusion, described square protrusion is inserted in square through hole, and is tight fit between the two.
6. the pivot structure of a kind of LED desk lamp according to claim 2, it is characterized in that: the relative side of described through hole I (42) is fixed with protruding block (45), its middle side part relative to through hole I (42) has through hole II (44).
7. the pivot structure of a kind of LED desk lamp according to claim 2, is characterized in that: described connector (6) inner side is provided with logical wire casing (63).
8. the pivot structure of a kind of LED desk lamp according to claim 3, is characterized in that: the partial interior that described bracing frame (7) and connector (6) are fixedly linked is provided with the threading hole (70) be communicated with logical wire casing (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859397.5U CN204678276U (en) | 2014-12-30 | 2014-12-30 | A kind of pivot structure of LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859397.5U CN204678276U (en) | 2014-12-30 | 2014-12-30 | A kind of pivot structure of LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204678276U true CN204678276U (en) | 2015-09-30 |
Family
ID=54177964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420859397.5U Expired - Fee Related CN204678276U (en) | 2014-12-30 | 2014-12-30 | A kind of pivot structure of LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204678276U (en) |
-
2014
- 2014-12-30 CN CN201420859397.5U patent/CN204678276U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |