CN212430596U - Rotation type LED lamp structure - Google Patents
Rotation type LED lamp structure Download PDFInfo
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- CN212430596U CN212430596U CN202021450715.4U CN202021450715U CN212430596U CN 212430596 U CN212430596 U CN 212430596U CN 202021450715 U CN202021450715 U CN 202021450715U CN 212430596 U CN212430596 U CN 212430596U
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Abstract
The utility model discloses a rotation type LED lamp structure, the on-line screen storage device comprises a base, the inside bottom fixedly connected with bearing of base, the first rotary rod of inner circle fixedly connected with of bearing. The utility model discloses a set up the lamp body, spacing cover, the rotary disk, first rotary rod, a bearing, the second rotary rod, the card strip, draw-in groove and telescopic machanism's cooperation is used, use through telescopic machanism, can make spacing cover drive the card strip and insert the draw-in groove automatically and fix the position of rotary disk, realized carrying out the purpose of fixing to the lamp body, through first rotary rod, the use of second rotary rod and bearing, can carry out rotation regulation to the lamp body, it can not effectively carry out spacing fixed to the LED projecting lamp at the in-process of adjusting to have solved current LED projecting lamp, lead to the LED projecting lamp to still take place the problem of pivoted phenomenon after adjusting easily, this rotation type LED lamp structure, possess the high advantage of spacing degree behind the rotation regulation, be worth promoting.
Description
Technical Field
The utility model belongs to the technical field of the LED lamp, especially, relate to a rotation type LED lamp structure.
Background
The LED is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected by silver wires or gold wires, then the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally the shell is installed, so that the LED lamp is good in anti-seismic performance, and the application field relates to the aspects of daily household appliances such as mobile phones, table lamps and household appliances and mechanical production.
The LED lamp is widely used in lighting equipment in various industries due to good luminous effect, and the problems in the prior art are as follows: the LED projection lamp can not effectively carry out spacing fixed to the LED projection lamp at the in-process of adjusting, leads to the LED projection lamp to still take place the pivoted phenomenon after adjusting easily, has reduced the practicality of LED projection lamp, and the person of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a rotation type LED lamp structure possesses the high advantage of spacing degree behind the rotation regulation, has solved current LED projection lamp and can not effectively carry out spacing fixed to the LED projection lamp at the in-process of adjusting, leads to the LED projection lamp to still take place the problem of pivoted phenomenon after adjusting easily.
The utility model discloses a realize like this, a rotation type LED lamp structure, the on-line screen storage device comprises a base, the inside bottom fixedly connected with bearing of base, the first rotary rod of inner circle fixedly connected with of bearing, the top of first rotary rod extends to the top and the fixedly connected with second rotary rod of base, the bottom fixedly connected with rotary disk on first rotary rod surface, the surface swing joint of rotary disk has spacing cover, the left side and the equal fixedly connected with telescopic machanism in right side of spacing cover, the surface swing joint of second rotary rod has the pull ring, the left side and the equal fixedly connected with connecting rod in right side of pull ring bottom, the bottom of connecting rod extend to the inner chamber of base and with spacing cover fixed connection, the surface fixed connection of second rotary rod has the support, the top fixedly connected with lamp body of support.
As the utility model discloses preferred, telescopic machanism includes the dead lever, and two relative one sides of dead lever all with spacing cover fixed connection, the equal fixedly connected with sliding sleeve in one side that the dead lever is opposite, the inner chamber swing joint of sliding sleeve has the slide bar, the inner wall fixed connection of the equal base in top and the bottom of slide bar, the surperficial swing joint of slide bar has the extension spring, the top of extension spring and the bottom fixed connection of sliding sleeve, the bottom of extension spring and the bottom fixed connection of base inner wall.
As the utility model discloses it is preferred, the first rotatory hole of using with the cooperation of first rotary rod is seted up to the bottom of spacing cover inner wall, the rotatory hole of second of using with the cooperation of first rotary rod is seted up at the top of base inner wall, the top of first rotary rod pass first rotatory hole and the rotatory hole of second in proper order and with second rotary rod fixed connection.
As the utility model discloses it is preferred, the through-hole that uses with the connecting rod cooperation is seted up at the top of base inner wall, the top of connecting rod pass the through-hole and with the bottom fixed connection of pull ring.
As the utility model discloses it is preferred, a plurality of card strips of inner wall fixedly connected with of spacing cover, the draw-in groove of using with the cooperation of card strip is seted up on the surface of rotary disk.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the lamp body, spacing cover, the rotary disk, first rotary rod, a bearing, the second rotary rod, the card strip, draw-in groove and telescopic machanism's cooperation is used, use through telescopic machanism, can make spacing cover drive the card strip and insert the draw-in groove automatically and fix the position of rotary disk, realized carrying out the purpose of fixing to the lamp body, through first rotary rod, the use of second rotary rod and bearing, can carry out rotation regulation to the lamp body, it can not effectively carry out spacing fixed to the LED projecting lamp at the in-process of adjusting to have solved current LED projecting lamp, lead to the LED projecting lamp to still take place the problem of pivoted phenomenon after adjusting easily, this rotation type LED lamp structure, possess the high advantage of spacing degree behind the rotation regulation, be worth promoting.
2. The utility model discloses a set up telescopic machanism, can make spacing cover fix the rotary disk automatically under telescopic machanism's drive, because of rotary disk and first rotary rod fixed connection, first rotary rod and second rotary rod fixed connection, so realized carrying out the purpose of fixing to the lamp body.
3. The utility model discloses a set up first rotatory hole and the rotatory hole of second, can make first rotary rod pass first rotatory hole and the rotatory hole of second in proper order and rotate in step with the second rotary rod, reduced the frictional force of first rotary rod and base and spacing cover, user regulation lamp body labour saving and time saving.
4. The utility model discloses a set up the through-hole, can make the connecting rod pass the through-hole and make pull ring and spacing cover synchronous motion, inject the scope that spacing cover removed, also improved the convenience of user's operation simultaneously.
5. The utility model discloses a set up card strip and draw-in groove, can make spacing cover drive card strip and insert different draw-in grooves and fix the position of rotary disk, effectively carry on spacingly to the position after the lamp body is rotatory, avoided the lamp body to take place the pivoted phenomenon after the external force contacts.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a partial front cross-sectional view provided by an embodiment of the present invention;
fig. 3 is a perspective view of a position limiting cover according to an embodiment of the present invention;
fig. 4 is a partial enlarged view of fig. a according to an embodiment of the present invention.
In the figure: 1. a base; 2. a bearing; 3. a first rotating rod; 4. a second rotating rod; 5. rotating the disc; 6. A limiting cover; 7. a telescoping mechanism; 701. fixing the rod; 702. a sliding sleeve; 703. a slide bar; 704. a tension spring; 8. A pull ring; 9. a connecting rod; 10. a support; 11. a lamp body; 12. a first rotation hole; 13. a second rotation hole; 14. a through hole; 15. clamping the strip; 16. a clamping groove.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of rotation type LED lamp structure, the on-line screen storage device comprises a base 1, the inside bottom fixedly connected with bearing 2 of base 1, the first rotary rod 3 of inner circle fixedly connected with of bearing 2, the top of first rotary rod 3 extends to base 1's top and fixedly connected with second rotary rod 4, the bottom fixedly connected with rotary disk 5 on first rotary rod 3 surface, the surface swing joint of rotary disk 5 has spacing cover 6, the left side of spacing cover 6 and the equal fixedly connected with telescopic machanism 7 in right side, the surface swing joint of second rotary rod 4 has pull ring 8, the left side and the equal fixedly connected with connecting rod 9 in right side of pull ring 8 bottom, the bottom of connecting rod 9 extend to base 1's inner chamber and with spacing cover 6 fixed connection, the surface fixed connection of second rotary rod 4 has support 10, the top fixedly connected with lamp body 11 of.
Referring to fig. 2, the telescopic mechanism 7 includes fixing rods 701, one side of each of the two fixing rods 701 opposite to each other is fixedly connected to the limiting cover 6, one side of each of the two fixing rods 701 opposite to each other is fixedly connected to a sliding sleeve 702, an inner cavity of the sliding sleeve 702 is movably connected to a sliding rod 703, the top and the bottom of the sliding rod 703 are fixedly connected to the inner wall of the base 1, a tension spring 704 is movably connected to the surface of the sliding rod 703, the top of the tension spring 704 is fixedly connected to the bottom of the sliding sleeve 702, and the bottom of the tension spring 704 is fixedly.
Adopt above-mentioned scheme: through setting up telescopic machanism 7, can make spacing cover 6 fix rotary disk 5 automatically under telescopic machanism 7's drive, because of rotary disk 5 and first rotary rod 3 fixed connection, first rotary rod 3 and second rotary rod 4 fixed connection, so realized going on the purpose fixed to lamp body 11.
Referring to fig. 2, a first rotating hole 12 used in cooperation with the first rotating rod 3 is formed in the bottom of the inner wall of the limiting cover 6, a second rotating hole 13 used in cooperation with the first rotating rod 3 is formed in the top of the inner wall of the base 1, and the top of the first rotating rod 3 sequentially penetrates through the first rotating hole 12 and the second rotating hole 13 and is fixedly connected with the second rotating rod 4.
Adopt above-mentioned scheme: through setting up first rotatory hole 12 and the rotatory hole 13 of second, can make first rotary rod 3 pass first rotatory hole 12 and the rotatory hole 13 of second in proper order and rotate with second rotary rod 4 is synchronous, reduced the frictional force of first rotary rod 3 with base 1 and spacing cover 6, user adjusts 11 labour saving and time saving of lamp body.
Referring to fig. 2, a through hole 14 matched with the connecting rod 9 is formed at the top of the inner wall of the base 1, and the top of the connecting rod 9 passes through the through hole 14 and is fixedly connected with the bottom of the pull ring 8.
Adopt above-mentioned scheme: through setting up through-hole 14, can make connecting rod 9 pass through-hole 14 and make pull ring 8 and spacing cover 6 synchronous motion, inject the scope that spacing cover 6 removed, also improved the convenience of user's operation simultaneously.
Referring to fig. 3 and 4, the inner wall of the limiting cover 6 is fixedly connected with a plurality of clamping strips 15, and a clamping groove 16 matched with the clamping strips 15 for use is formed in the surface of the rotating disk 5.
Adopt above-mentioned scheme: through setting up card strip 15 and draw-in groove 16, can make spacing cover 6 drive card strip 15 insert different draw-in grooves 16 and fix the position of rotary disk 5, effectively carry on spacingly to the position after lamp body 11 is rotatory, avoided lamp body 11 to take place pivoted phenomenon after the external force contacts.
The utility model discloses a theory of operation:
when the lamp body 11 needs to be rotationally adjusted by a user, the pull ring 8 is pulled to move upwards, the pull ring 8 drives the connecting rod 9 to move upwards, the connecting rod 9 drives the limiting cover 6 to move upwards, the limiting cover 6 drives the clamping strip 15 to be separated from the clamping groove 16, the limiting cover 6 drives the fixing rod 701 to move upwards, the fixing rod 701 drives the sliding sleeve 702 to move upwards on the surface of the sliding rod 703, the sliding sleeve 702 drives the tension spring 704 to elastically deform, the lamp body 11 rotates, the lamp body 11 drives the bracket 10 to rotate, the bracket 10 drives the second rotating rod 4 to rotate, the second rotating rod 4 drives the first rotating rod 3 to rotate, the first rotating rod 3 drives the inner ring of the bearing 2 to rotate, the first rotating rod 3 drives the rotating disc 5 to rotate until the lamp body 11 rotates to a specified position, the pull ring 8 is released, the limiting cover 6 moves downwards under the action of the tension spring 704 and drives the clamping strip 15 to, the purpose of carrying out rotation regulation to lamp body 11 is realized, the practicality of rotation type LED lamp structure is improved, and convenient to use person uses.
In summary, the following steps: this rotation type LED lamp structure, through setting up lamp body 11, spacing cover 6, rotary disk 5, first rotary rod 3, bearing 2, second rotary rod 4, card strip 15, draw-in groove 16 and telescopic machanism 7's cooperation is used, use through telescopic machanism 7, can make spacing cover 6 drive card strip 15 automatic insertion draw-in groove 16 fix the position of rotary disk 5, realized carrying out the purpose of fixing to lamp body 11, through first rotary rod 3, second rotary rod 4 and bearing 2's use, can carry out rotation regulation to lamp body 11, it can not effectively carry out spacing fixed to the LED projecting lamp at the in-process of adjusting to have solved current LED projecting lamp, lead to the LED projecting lamp to still take place the problem of pivoted phenomenon after adjusting easily, this rotation type LED lamp structure, possess the high advantage of the spacing degree behind the rotation regulation, be worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rotation type LED lamp structure, includes base (1), its characterized in that: the bottom fixedly connected with bearing (2) of base (1) inside, the inner circle fixedly connected with first rotary rod (3) of bearing (2), the top of first rotary rod (3) extends to the top of base (1) and fixedly connected with second rotary rod (4), the bottom fixedly connected with rotary disk (5) on first rotary rod (3) surface, the surperficial swing joint of rotary disk (5) has spacing cover (6), the equal fixedly connected with telescopic machanism (7) in left side and right side of spacing cover (6), the surface swing joint of second rotary rod (4) has pull ring (8), the equal fixedly connected with connecting rod (9) in left side and right side of pull ring (8) bottom, the bottom of connecting rod (9) extends to the inner chamber of base (1) and with spacing cover (6) fixed connection, the fixed surface of second rotary rod (4) is connected with support (10), the top of the bracket (10) is fixedly connected with a lamp body (11).
2. A rotary LED lamp structure as claimed in claim 1, wherein: telescopic machanism (7) include dead lever (701), and two dead lever (701) relative one sides all with spacing cover (6) fixed connection, the equal fixedly connected with sliding sleeve (702) in two dead lever (701) opposite one side, the inner chamber swing joint of sliding sleeve (702) has slide bar (703), the inner wall fixed connection of the equal base (1) in top and the bottom of slide bar (703), the surperficial swing joint of slide bar (703) has extension spring (704), the top of extension spring (704) and the bottom fixed connection of sliding sleeve (702), the bottom of extension spring (704) and the bottom fixed connection of base (1) inner wall.
3. A rotary LED lamp structure as claimed in claim 1, wherein: first rotatory hole (12) of using with first rotary rod (3) cooperation are seted up to the bottom of spacing cover (6) inner wall, the rotatory hole of second (13) of using with first rotary rod (3) cooperation are seted up at the top of base (1) inner wall, the top of first rotary rod (3) pass first rotatory hole (12) and the rotatory hole of second (13) in proper order and with second rotary rod (4) fixed connection.
4. A rotary LED lamp structure as claimed in claim 1, wherein: the top of the inner wall of the base (1) is provided with a through hole (14) matched with the connecting rod (9) for use, and the top of the connecting rod (9) penetrates through the through hole (14) and is fixedly connected with the bottom of the pull ring (8).
5. A rotary LED lamp structure as claimed in claim 1, wherein: the inner wall of the limiting cover (6) is fixedly connected with a plurality of clamping strips (15), and clamping grooves (16) matched with the clamping strips (15) are formed in the surface of the rotating disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021450715.4U CN212430596U (en) | 2020-07-21 | 2020-07-21 | Rotation type LED lamp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021450715.4U CN212430596U (en) | 2020-07-21 | 2020-07-21 | Rotation type LED lamp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212430596U true CN212430596U (en) | 2021-01-29 |
Family
ID=74279080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021450715.4U Active CN212430596U (en) | 2020-07-21 | 2020-07-21 | Rotation type LED lamp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212430596U (en) |
-
2020
- 2020-07-21 CN CN202021450715.4U patent/CN212430596U/en active Active
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