CN203936831U - The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp - Google Patents
The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp Download PDFInfo
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- CN203936831U CN203936831U CN201420403421.4U CN201420403421U CN203936831U CN 203936831 U CN203936831 U CN 203936831U CN 201420403421 U CN201420403421 U CN 201420403421U CN 203936831 U CN203936831 U CN 203936831U
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- fan
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- shaped gear
- gear piece
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Abstract
The utility model discloses the clamping device of a kind of LED bulb lamp heat-dissipation aluminum sectional material, comprise motor, output shaft upper driving cover at motor has the first gear and the second gear, above-mentioned the first gear and the second gear are parallel shape, on the first gear, be engaged with the first fan-shaped gear piece, the circle centre position of this first fan-shaped gear piece is outward extended with claw part, on the second gear, be engaged with the second fan-shaped gear piece, the circle centre position of this second fan-shaped gear piece is outwards extended with claw part equally, wherein the first above-mentioned fan-shaped gear piece and the second fan-shaped gear piece be concentric structure, and both are hinged at concentric circles circle centre position, and the corresponding formation of a pair of claw part LED bulb lamp is used the clamping position of heat-dissipation aluminum sectional material.It has solved in production installation process stable and has effectively clamped the technical problem of LED bulb lamp heat-dissipation aluminum sectional material, joins personnel and can accurately LED lamp plate be assembled on the lamp plate installed surface of heat-dissipation aluminum sectional material thereby conveniently turn.
Description
Technical field
The utility model relates to a kind of clamping device, the clamping device of heat-dissipation aluminum sectional material for a kind of especially LED bulb lamp.
Background technology
That conventional incandescent (tengsten lamp) consumes energy is high, the life-span is short; under the overall situation of global resources anxiety; forbidden by national governments gradually; substitute products are electronic energy-saving lamps thereupon; although electronic energy-saving lamp has improved energy-saving effect; but owing to having used the heavy metal element of many contaminated environment, run counter to again the main trend of environmental protection.
Along with the high speed development LED illumination of LED technology becomes the only choosing that novel green throws light on gradually.LED is far superior to traditional lighting product in the aspect of principle of luminosity, energy-saving and environmental protection.LED bulb lamp wherein, because its profile has also adopted spherical designs, comparatively close to traditional incandescent lamp, has therefore obtained general use.The structure of above-mentioned bulb lamp has comprised lampshade, LED lamp plate, heat-dissipation aluminum sectional material, power supply module and lamp holder substantially, LED lamp plate is wherein arranged on the lamp plate installed surface of heat-dissipation aluminum sectional material, for fear of heat-dissipation aluminum sectional material, the lighting angle of LED lamp plate is exerted an influence, therefore the installation site accuracy of LED lamp plate on the lamp plate installed surface of heat-dissipation aluminum sectional material wants high.But, also do not have at present simple in structure, can effectively locate again the clamping device of the heat-dissipation aluminum sectional material of LED bulb lamp, therefore LED lamp plate is in the time being fixed on heat-dissipation aluminum sectional material, positioning accurate parasexuality is between the two difficult to grasp, the whole lamp assembly quality that not only affects LED bulb lamp, also affects efficiency of assembling.
Utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and the clamping device of a kind of LED bulb lamp heat-dissipation aluminum sectional material is provided.Above-mentioned clamping device simple in structure, the clamping stability of the heat-dissipation aluminum sectional material to LED bulb lamp is good.
In order to achieve the above object, the designed a kind of LED bulb lamp of the utility model clamping device of heat-dissipation aluminum sectional material, comprise motor, output shaft upper driving cover at motor has the first gear and the second gear, described the first gear and the second gear are parallel shape, on the first gear, be engaged with the first fan-shaped gear piece, the circle centre position of this first fan-shaped gear piece is outward extended with claw part, on the second gear, be engaged with the second fan-shaped gear piece, the circle centre position of this second fan-shaped gear piece is outwards extended with claw part equally, the first described fan-shaped gear piece and the second fan-shaped gear piece be concentric structure, and both are hinged at concentric circles circle centre position, and the corresponding formation of a pair of claw part LED bulb lamp is used the clamping position of heat-dissipation aluminum sectional material.
As preferably, above-mentioned the first fan-shaped gear piece and the second fan-shaped gear piece are engraved structure, and on the first described fan-shaped gear piece, are formed with internal tooth and are meshed with the first gear, be formed with external tooth and be meshed with the second gear on the second described fan-shaped gear piece.In this preferred version, the first fan-shaped gear piece and the second fan-shaped gear piece can be saved material, good in economic efficiency.
In order to protect the heat-dissipation aluminum sectional material surface integrity of LED bulb lamp, avoid occurring that claw part scratches the phenomenon on heat-dissipation aluminum sectional material surface, above-mentioned claw part is all overlapped and is had soft protective layer outward.
The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp of the present utility model, it can stablize and effectively clamp the heat-dissipation aluminum sectional material of LED bulb lamp in the concrete installation process of LED bulb lamp, joins personnel and can accurately LED lamp plate be assembled on the lamp plate installed surface of heat-dissipation aluminum sectional material thereby conveniently turn; Simultaneously in overall structure, drive connection is clear and definite, and mechanism is simple, because gear mechanism wear extent is little, if more regularly add lubricating oil, ensureing that under the prerequisite of high clamping accuracy, it also has longer service life.
Brief description of the drawings
Fig. 1 is the structural representation of the clamping device of 1 one kinds of LED bulb lamps of the present embodiment heat-dissipation aluminum sectional material;
Fig. 2 is the structural representation of the clamping device of 2 one kinds of LED bulb lamps of the present embodiment heat-dissipation aluminum sectional material.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the clamping device of a kind of LED bulb lamp heat-dissipation aluminum sectional material that the present embodiment provides, comprise motor 8, output shaft 9 upper driving covers at motor have the first gear 1 and the second gear 2, described the first gear 1 and the second gear 2 are parallel shape, on the first gear 1, be engaged with the first fan-shaped gear piece 3, the circle centre position of this first fan-shaped gear piece 3 is outward extended with claw part 5, on the second gear 2, be engaged with the second fan-shaped gear piece 4, the circle centre position of this second fan-shaped gear piece 4 is outwards extended with claw part 5 equally, the first described fan-shaped gear piece 3 and the second fan-shaped gear piece 4 be concentric structure, and both are hinged at concentric circles circle centre position, and the corresponding formation of a pair of claw part LED bulb lamp is used the clamping position 6 of heat-dissipation aluminum sectional material.
The clamping device of heat-dissipation aluminum sectional material for above-mentioned a kind of LED bulb lamp, the first gear 1 and the second gear 2 can be around the axle center of motor output shaft 9 Q
1rotate, and respectively with can be around axle center Q
2the the first fan-shaped gear piece 3, the second fan-shaped gear piece 4 that rotate are meshed, when the first gear 1 and the second gear 2 rotate along clockwise direction, what the common clamping position 6 forming of claw part 5 of the first fan-shaped gear piece 3 and the second fan-shaped gear piece 4 was stable clamps heat-dissipation aluminum sectional material.
Embodiment 2:
The clamping device of a kind of LED bulb lamp heat-dissipation aluminum sectional material providing in the present embodiment; its general structure is consistent with embodiment 1; but in order to protect the heat-dissipation aluminum sectional material surface integrity of LED bulb lamp; avoid occurring that claw part scratches the phenomenon on heat-dissipation aluminum sectional material surface; as shown in Figure 2, the outer all covers of above-mentioned claw part 5 have soft protective layer 7.
Claims (3)
1. the clamping device of a LED bulb lamp use heat-dissipation aluminum sectional material, comprise motor, it is characterized in that: the output shaft upper driving cover at motor has the first gear and the second gear, described the first gear and the second gear are parallel shape, on the first gear, be engaged with the first fan-shaped gear piece, the circle centre position of this first fan-shaped gear piece is outward extended with claw part, on the second gear, be engaged with the second fan-shaped gear piece, the circle centre position of this second fan-shaped gear piece is outwards extended with claw part equally, described the first fan-shaped gear piece and the second fan-shaped gear piece are concentric structure, and both are hinged at concentric circles circle centre position, and the corresponding formation of a pair of claw part LED bulb lamp is used the clamping position of heat-dissipation aluminum sectional material.
2. the clamping device of heat-dissipation aluminum sectional material for LED bulb lamp according to claim 1, it is characterized in that: described the first fan-shaped gear piece and the second fan-shaped gear piece are engraved structure, and on the first described fan-shaped gear piece, be formed with internal tooth and be meshed with the first gear, on the second described fan-shaped gear piece, be formed with external tooth and be meshed with the second gear.
3. the clamping device of heat-dissipation aluminum sectional material for LED bulb lamp according to claim 1 and 2, is characterized in that: all overlap and have soft protective layer outward in described claw part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403421.4U CN203936831U (en) | 2014-07-14 | 2014-07-14 | The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403421.4U CN203936831U (en) | 2014-07-14 | 2014-07-14 | The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936831U true CN203936831U (en) | 2014-11-12 |
Family
ID=51856178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403421.4U Expired - Fee Related CN203936831U (en) | 2014-07-14 | 2014-07-14 | The clamping device of heat-dissipation aluminum sectional material for a kind of LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650040A (en) * | 2017-09-28 | 2018-02-02 | 江苏众众热能科技有限公司 | A kind of clamping device of irregular metal product |
-
2014
- 2014-07-14 CN CN201420403421.4U patent/CN203936831U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107650040A (en) * | 2017-09-28 | 2018-02-02 | 江苏众众热能科技有限公司 | A kind of clamping device of irregular metal product |
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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: 20141112 Termination date: 20170714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |