CN210979479U - L ED projecting lamp fixed subassembly - Google Patents
L ED projecting lamp fixed subassembly Download PDFInfo
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- CN210979479U CN210979479U CN201922086385.9U CN201922086385U CN210979479U CN 210979479 U CN210979479 U CN 210979479U CN 201922086385 U CN201922086385 U CN 201922086385U CN 210979479 U CN210979479 U CN 210979479U
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- lead screw
- spring
- base
- projecting lamp
- spring seat
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Abstract
The utility model discloses a subassembly is fixed to L ED projecting lamp, including base and projecting lamp, the projecting lamp peg graft in the inner chamber top of base, the spout has all been seted up to the left and right sides inner chamber inner wall of base, the bottom inner chamber left and right sides inner wall of base all is through the outer loop of bearing frame fixedly connected with bearing, the inner ring of bearing interference fit has first lead screw and second lead screw respectively, weld mutually between the inboard of first lead screw and second lead screw, the outer wall left side winding of second lead screw has the one end of second stay cord, the bottom of the bottom inner chamber of base is provided with the second spring, this L ED projecting lamp fixed subassembly, but the device effectual person of facilitating the use has improved the fixed effect of projecting lamp to quick installation and the dismantlement of projecting lamp, has increased the convenience and the practicality that the projecting lamp used, more accords with actual user demand.
Description
Technical Field
The utility model relates to a projecting lamp technical field specifically is a subassembly is fixed to L ED projecting lamp.
Background
The projection lamp is a lamp which specifies that the illumination intensity on the illuminated surface is higher than the surrounding environment, also called as a spotlight, generally, the projection lamp can aim at any direction, has a structure which is not influenced by weather conditions, is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, therefore, almost all large-area illumination lamps used outdoors can be used as the projection lamp, the angle of the emergent light beam of the projection lamp is wide or narrow, the variation range is between 0 and 180 degrees, and the light beam is particularly narrow and called as the projection lamp;
l ED projecting lamp is when using, can use some fixed subassemblies to do the support, but current fixed subassembly poor stability through bolt locking on the fixing base, because the most outer outdoor use of L ED projecting lamp, consequently, the bolt easily rusts, leads to its L ED projecting lamp inconvenient to dismantle it, wastes time and energy, consequently, needs the fixed subassembly of L ED projecting lamp to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subassembly is fixed to L ED projecting lamp, can solve among the prior art that the fixed effect of projecting lamp is not good, inconvenient carries out the problem dismantled to it.
In order to achieve the purpose, the utility model provides an L ED project lamp fixing component,
the projection lamp is inserted into the top end of an inner cavity of the base, sliding grooves are formed in inner walls of inner cavities on the left side and the right side of the inner cavity on the bottom end of the base, outer rings of bearings are fixedly connected to the inner walls on the left side and the right side of the inner cavity on the bottom end of the base through bearing seats, first lead screws and second lead screws are in interference fit with the inner rings of the bearings respectively, the inner sides of the first lead screws and the second lead screws are welded with each other, one end of a second pull rope is wound on the left side of the outer wall of the second lead screw, a second spring is arranged at the bottom end of the inner cavity on the bottom end of the base, a second spring seat is arranged at the top end of the second;
the two supporting mechanisms are arranged at the top ends of the inner cavities at the left side and the right side of the base;
and the two fixing mechanisms are in threaded connection with the outer walls of the first lead screw and the second lead screw.
Preferably, the threads on the outer walls of the first lead screw and the second lead screw are threads in opposite directions.
Preferably, the outer wall of the second spring seat is concave.
Preferably, the supporting mechanism comprises a first spring, a first spring seat is arranged at the bottom end of the first spring, a sliding block is arranged on the outer side of the first spring seat, one end of a first pull rope is arranged at the bottom end of the first spring seat, the other end of the first pull rope is wound on the outer walls of the first lead screw and the second lead screw, a supporting plate is arranged between the inner sides of the first spring seat, a rubber pad is arranged at the center of the top end of the supporting plate, and through holes communicated with the lower end face are formed in the left side and the right side of the surface of the top end of the rubber pad.
Preferably, the sliding block is positioned in the inner cavity of the sliding groove.
Preferably, the fixing mechanism comprises a rectangular block, a connecting plate is arranged on the top end of the rectangular block, a connecting block is arranged on the top end of the connecting plate in a penetrating mode and on the inner side of the connecting plate, and a baffle is arranged on the inner side of the connecting block.
Preferably, the inner side of the baffle is provided with a non-slip mat.
Compared with the prior art, the beneficial effects of the utility model are that this L ED projecting lamp fixed subassembly, through first lead screw and second lead screw and rectangular block threaded connection's relation, make the rectangular block pass through the connecting plate and drive connecting block and baffle inboard removal and the projecting lamp contact, and press from both sides tight fixedly to the projecting lamp, accomplish the installation to the projecting lamp, make the rectangular block drive the connecting plate through first lead screw and second lead screw, connecting block and baffle move to the outside, break away from the fixing to the projecting lamp, thereby take out the projecting lamp from the inner chamber of base, accomplish the dismantlement to the projecting lamp, the device can effectual person of facilitating the use quick installation and dismantlement to the projecting lamp, the fixed effect of projecting lamp has been improved, the installation is simple, the dismantlement is convenient, time saving and labor saving, avoid bringing the use vexation for the user, the convenience and the practicality that the projecting lamp used have been increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the support plate of the present invention.
In the figure: 1. the base, 2, projecting lamp, 3, supporting mechanism, 31, first spring, 32, first spring holder, 33, slider, 34, first stay cord, 35, backup pad, 36, rubber pad, 37, through-hole, 4, fixed establishment, 41, rectangular block, 42, connecting plate, 43, connecting block, 44, baffle, 45, slipmat, 5, spout, 6, first lead screw, 7, second lead screw, 8, second stay cord, 9, second spring, 10, second spring holder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides a technical scheme, L ED projecting lamp fixed subassembly, including base 1 and projecting lamp 2, projecting lamp 2 pegs graft in the inner chamber top of base 1, spout 5 has all been seted up to the left and right sides inner chamber inner wall of base 1, the bottom inner chamber left and right sides inner wall of base 1 all is through the outer loop of bearing frame fixedly connected with bearing, the inner ring of bearing interference fit has first lead screw 6 and second lead screw 7 respectively, the other end through second spring holder 10 pulling second stay cord 8 moves down, the one end of second stay cord 8 drives second lead screw 7 and first lead screw 6 is rotatory, through the relation of first lead screw 6 and second lead screw 7 and 41 threaded connection, make rectangular block 41 drive connecting block 43 and baffle 44 through connecting plate 42 and move to inboard or to the outside, weld between the inboard of first lead screw 6 and second lead screw 7, the outer wall left side winding of second lead screw 7 has the one end of second lead screw 8, the bottom of the inner chamber bottom of base 1's bottom inner chamber is provided with second spring 9, second spring 9 is helical spring 9, the elastic coefficient is N19, the fixed spring holder is connected the top of second stay cord 3 and is set up the second lead screw mechanism and is connected with the top of the second lead screw mechanism and is convenient to the second lead screw 7, the other end of the second lead screw mechanism is connected after the second lead screw 7 is pulled, the elastic deformation of the second lead screw mechanism, the second lead screw mechanism is set up, the elastic mechanism is set up and is connected with the top of the second lead screw mechanism, the second lead screw 7, the top of the second lead screw mechanism, the second lead screw mechanism is set up the second lead screw mechanism, the top end of the.
Preferably, the outer wall threads of the first lead screw 6 and the second lead screw 7 are threads in opposite directions, the second spring seat 10 pulls the other end of the second pull rope 8 to move downward, one end of the second pull rope 8 drives the second lead screw 7 and the first lead screw 6 to rotate, and the rectangular block 41 drives the connecting block 43 and the baffle 44 to move inward or outward through the connecting plate 42 due to the threaded connection relationship between the first lead screw 6, the second lead screw 7 and the rectangular block 41.
Preferably, the outer wall of the second spring seat 10 is concave, and the other end of the second pull rope 8 is pulled by the second spring seat 10 to move downward, one end of the second pull rope 8 drives the second lead screw 7 and the first lead screw 6 to rotate, and the first lead screw 6 and the second lead screw 7 rotate to conveniently wind and tighten the first pull rope 34 on the outer wall thereof.
Preferably, the supporting mechanism 3 includes a first spring 31, the first spring 31 is a coil spring, the elastic coefficient is 18N/CM, the first spring 31 is elastically deformed after being stretched or pressed and returns to an initial state after external force is removed, a first spring seat 32 is disposed at a bottom end of the first spring 31, a slider 33 is disposed at an outer side of the first spring seat 32, one end of a first rope 34 is disposed at a bottom end of the first spring seat 32, the other end of the first rope 34 is wound around outer walls of the first lead screw 6 and the second lead screw 7, a supporting plate 35 is disposed between inner sides of the two first spring seats 32, a rubber pad 36 is disposed at a top center position of the supporting plate 35, through holes 37 communicating with a lower end surface are respectively formed at left and right sides of a top end surface of the rubber pad 36, and the first spring seat 32 is pulled by elastic force of the first spring 31 returning to deformation, The first pulling rope 34 and the supporting plate 35 move upwards, so that the supporting plate 35 and the rubber pad 36 can be conveniently moved upwards for resetting.
Preferably, the sliding block 33 is located in the inner cavity of the sliding groove 5, and the supporting plate 35 is stabilized by the sliding groove 5 and the sliding block 33, so that the first spring seat 32 drives the supporting plate 35 to be more stable when moving up and down.
As a preferred scheme, furthermore, the fixing mechanism 4 includes a rectangular block 41, a connecting plate 42 is disposed at the top end of the rectangular block 41, the top end of the connecting plate 42 penetrates through the through hole 37, and a connecting block 43 is disposed on the inner side of the connecting plate 43, a baffle 44 is disposed on the inner side of the connecting block 43, and through the relationship between the first lead screw 6 and the second lead screw 7, and the rectangular block 41 is in threaded connection, the rectangular block 41 is prompted to drive the connecting block 43 and the baffle 44 to move inwards through the connecting plate 42 to contact the projection lamp 2, and the projection lamp 2 is clamped and fixed, so that the.
Preferably, a non-slip pad 45 is further disposed on the inner side of the baffle 44, so that the stability of the baffle 44 in clamping and fastening the projector 2 is improved through the non-slip pad 45, and the user is prevented from sliding on the projector 2.
All the electrical components in the present case are the prior art, the model and the present scheme can be adapted to operate normally, all the electrical components in the present case are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller is selected according to the actual situation to meet the control requirements, the specific connection and the control sequence.
When the device is used, a user places the projection lamp 2 on the top ends of the supporting plate 35 and the rubber pad 36, the supporting plate 35 is pressed by the gravity of the projection lamp 2 to drive the first pull rope 34, the sliding block 33 and the first spring seat 32 to move downwards in the inner cavity of the sliding groove 5 to stretch the first spring 31, the supporting plate 35 is stabilized by the sliding groove 5 and the sliding block 33, the supporting plate 35 is driven by the first spring seat 32 to be more stable when moving upwards and downwards, after the first pull rope 34 moves downwards, the deformed elastic force is restored by the second spring 9, the other end of the second pull rope 8 is pulled to move downwards by the second spring seat 10, one end of the second pull rope 8 drives the second lead screw 7 and the first lead screw 6 to rotate to release the second pull rope 8 wound on the outer wall of the second lead screw 6, the first pull rope 34 is wound on the outer wall of the first lead screw 6 and the second lead screw 7 while rotating, and the rectangular block 41 are in, the rectangular block 41 is enabled to drive the connecting block 43 and the baffle 44 to move inwards to be in contact with the projection lamp 2 through the connecting plate 42, the projection lamp 2 is clamped and fixed, installation of the projection lamp 2 is completed, upward external force is applied to the projection lamp 2, downward pressure is not applied to the supporting plate 35 by the projection lamp 2, the elastic force of the first spring 31 is larger than that of the second spring 9, the first spring seat 32 and the supporting plate 35 are pulled to move upwards through the elastic force of the first spring 31, the first pull rope 34 pulls the first lead screw 6 and the second lead screw 7 to rotate reversely, one end of the second pull rope 8 is wound and tightened on the outer wall of the first spring seat 32, the supporting plate 35 is pulled to move upwards through the first pull rope 34, the second spring seat 10 is pulled by the bottom end of the second pull rope 8 to move upwards to stretch the second spring 9, the rectangular block 41 is enabled to drive the connecting plate 42, break away from the fixed to projecting lamp 2 to take out projecting lamp 2 from base 1's inner chamber, accomplish the dismantlement to projecting lamp 2, the device simple structure, operation convenient to use can effectual person of facilitating the use to the quick installation of projecting lamp and dismantlement, has improved the fixed effect of projecting lamp, has increased convenience and the practicality that the projecting lamp used, more accords with actual user demand.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "fixedly attached," "inserted," "threaded," "interference fit," and the like are to be construed broadly and include, for example, a fixed attachment, a removable attachment, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides an L ED projecting lamp fixed subassembly which characterized in that:
comprises a base (1) and a projection lamp (2), the projection lamp (2) is inserted at the top end of an inner cavity of the base (1), the inner walls of the left and right inner cavities of the base (1) are both provided with a sliding chute (5), the inner walls of the left and right inner cavities of the bottom end of the base (1) are both fixedly connected with an outer ring of a bearing through a bearing seat, the inner ring of the bearing is respectively provided with a first lead screw (6) and a second lead screw (7) in interference fit, the inner sides of the first lead screw (6) and the second lead screw (7) are welded, one end of a second pull rope (8) is wound on the left side of the outer wall of the second lead screw (7), a second spring (9) is arranged at the bottom end of the bottom end inner cavity of the base (1), a second spring seat (10) is arranged at the top end of the second spring (9), and the other end of the second pull rope (8) is fixedly connected with the top end of the second spring seat (10);
the two supporting mechanisms (3) are arranged at the top ends of the inner cavities at the left side and the right side of the base (1);
and the two fixing mechanisms (4) are in threaded connection with the outer walls of the first lead screw (6) and the second lead screw (7).
2. An L ED projector fixing assembly as claimed in claim 1, wherein the external threads of the first lead screw (6) and the second lead screw (7) are opposite threads.
3. An L ED floodlight fixing assembly according to claim 1, wherein the outer wall of the second spring seat (10) is concave.
4. The L ED project lamp fixing assembly according to claim 1, wherein the supporting mechanism (3) includes a first spring (31), a first spring seat (32) is provided at a bottom end of the first spring (31), a slider (33) is provided at an outer side of the first spring seat (32), one end of a first pull rope (34) is provided at a bottom end of the first spring seat (32), the other end of the first pull rope (34) is wound around outer walls of the first lead screw (6) and the second lead screw (7), a supporting plate (35) is provided between inner sides of the two first spring seats (32), a rubber pad (36) is provided at a top end center position of the supporting plate (35), and through holes (37) communicating with a lower end surface are provided at left and right sides of a top end surface of the rubber pad (36).
5. An L ED projector fixing assembly as claimed in claim 4, wherein the slider (33) is located in the inner cavity of the chute (5).
6. An L ED spotlight fixing assembly according to claim 1, wherein the fixing mechanism (4) comprises a rectangular block (41), a connecting plate (42) is disposed at the top end of the rectangular block (41), the top end of the connecting plate (42) penetrates through the through hole (37) and is provided with a connecting block (43) at the inner side, and a baffle (44) is disposed at the inner side of the connecting block (43).
7. An L ED floodlight fixing assembly according to claim 6, wherein the inner side of the barrier (44) is provided with a non-slip pad (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086385.9U CN210979479U (en) | 2019-11-28 | 2019-11-28 | L ED projecting lamp fixed subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922086385.9U CN210979479U (en) | 2019-11-28 | 2019-11-28 | L ED projecting lamp fixed subassembly |
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| Publication Number | Publication Date |
|---|---|
| CN210979479U true CN210979479U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922086385.9U Active CN210979479U (en) | 2019-11-28 | 2019-11-28 | L ED projecting lamp fixed subassembly |
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| Country | Link |
|---|---|
| CN (1) | CN210979479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981442A (en) * | 2020-08-05 | 2020-11-24 | 巢湖市国力航标器材有限公司 | Install portable navigation mark lamp stand |
| CN115493106A (en) * | 2022-10-24 | 2022-12-20 | 江苏国星电器有限公司 | Splicing type illumination searchlight capable of being disassembled and assembled quickly |
-
2019
- 2019-11-28 CN CN201922086385.9U patent/CN210979479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981442A (en) * | 2020-08-05 | 2020-11-24 | 巢湖市国力航标器材有限公司 | Install portable navigation mark lamp stand |
| CN115493106A (en) * | 2022-10-24 | 2022-12-20 | 江苏国星电器有限公司 | Splicing type illumination searchlight capable of being disassembled and assembled quickly |
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