CN213746445U

CN213746445U - Angle adjusting lampshade for optical heat dissipation integrated lamp

Info

Publication number: CN213746445U
Application number: CN202023269347.6U
Authority: CN
Inventors: 郑浩
Original assignee: Changzhou Yangqi Lighting Co ltd
Current assignee: Changzhou Yangqi Lighting Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-20
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an angle modulation lamp shade for integrative lamps and lanterns of optics heat dissipation relates to lamps and lanterns technical field. The utility model discloses a base, there is the extension board base front side through movable assembly swing joint, and extension board back upper portion both edges fixedly connected with ear seat, the laminating of the ear seat outside is connected with the support arm, and support arm and ear seat through connection have the connecting rod, the support arm is a set of setting, and through connection has branch between the support arm, base upside rear portion central authorities position fixedly connected with support, and the support both sides are outside to be connected with the support arm laminating, branch runs through the support both sides, and branch central position outside fixedly connected with support, support outside central position swing joint has the push-pull rod, base upside fixedly connected with frame, and the frame setting is outside in the extension board both sides. The utility model discloses a set up frame, push-and-pull rod, support, branch, support arm and bearing structure, have the accurate adjustment lamps and lanterns body angle of being convenient for and carry out the advantage protected to the lamps and lanterns body.

Description

Angle adjusting lampshade for optical heat dissipation integrated lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, especially, relate to an angle modulation lamp shade that is used for integrative lamps and lanterns of optics heat dissipation.

Background

The lamp is an appliance capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required for fixing and protecting the light source, and line accessories which are necessary for connecting with a power supply, and has the following disadvantages in practical use:

1. the existing lamp is easily polluted by dust and damaged by foreign objects when being exposed outside for a long time when not used;

2. the existing lamp has lower angle adjusting precision.

Therefore, the existing lamp cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an angle modulation lamp shade for integrative lamps and lanterns of optics heat dissipation, through setting up frame, push-and-pull rod, support, branch, support arm and bearing structure, solved current lamps and lanterns body and exposed easily to be infected with the dust and damaged by the foreign object when not using for a long time, the lower problem of lamps and lanterns body angle modulation precision.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an angle adjusting lampshade for an optical heat dissipation integrated lamp, which comprises a base, wherein the front side of the base is movably connected with a support plate through a movable component, and the two edges of the upper part of the back of the support plate are fixedly connected with ear seats, the outer sides of the ear seats are jointed and connected with support arms, the support arms and the ear seats are connected with connecting rods in a penetrating way, the support arms are arranged in a group, a support rod is connected between the support arms in a penetrating way, a support is fixedly connected at the central position of the rear part of the upper side of the base, the outer parts of the two sides of the bracket are connected with the support arms in a fitting way, the support rods penetrate through the two sides of the bracket, the outer side of the central position of the support rods is fixedly connected with a support seat, the central position of the outer side of the support seat is movably connected with a push-pull rod, and the push-pull rod penetrates through the central position of the rear side of the support, the handle is fixedly connected to the outer side of the tail of the push-pull rod, the outer frame is fixedly connected to the upper side of the base, and the outer frames are arranged outside the two sides of the support plate.

Furthermore, the edges of the end parts of the two sides of the base are in threaded connection with fixing bolts, the base is fixedly connected with an external contact surface through the fixing bolts, and the base is fixedly connected with the external contact surface in the vertical direction.

Furthermore, the lamp holder is fixedly connected to the central position of the front side of the support plate through a positioning bolt, the protective shell is arranged at the central position of the upper side of the lamp holder, the lamp body is sleeved in the protective shell and is in damping connection with the protective shell through a positioning knob, the lamp holder and the protective shell are integrally arranged, and when the inner end of the positioning knob is abutted against the lamp body, the fixed lamp body is not subjected to position deviation.

Further, support both sides central point puts and is logical groove setting, and support corner is the opening setting, and branch is movable in the logical groove region that support both sides central point put up, and the opening that support corner set up is used for taking out branch or putting into to the logical groove region that support both sides central point put up.

Further, the connecting rod has set nut with branch both ends outside threaded connection, and set nut and the laminating of support arm outside, and set nut limits the position of connecting rod and branch, avoids connecting rod and branch to drop, and the size of the removal resistance of branch is decided to the tightening degree of set nut of branch both ends outside threaded connection simultaneously.

Further, the movable assembly comprises a first sleeve, a second sleeve and a movable shaft, the first sleeve is fixedly connected to two ends of the center of the front side of the base, the second sleeve is fixedly connected to two sides of the center of the lower end of the support plate, the movable shaft is sleeved in the second sleeve and the first sleeve, when the first sleeve and the second sleeve rotate relatively, the support plate and the base rotate relatively, and after the movable shaft is pulled out, the first sleeve and the second sleeve are separated, so that the lower end of the support plate is separated from the front end of the base.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the frame structure, the effect of protection lamps and lanterns body has, the problem that the lamps and lanterns body exposes easily to be infected with the dust and damaged by the foreign object when not using for a long time has been solved, the lamps and lanterns body is when not using, equally through turning handle, adjust the angle of extension board, it is inside until the lamps and lanterns body gets into the frame completely, the frame protects the lamps and lanterns body this moment, the frame rear side blocks for the dust etc. to the descending simultaneously, avoid the lamp to appear that the lamps and lanterns body places the condition of being infected with more dust and damaged by the foreign object for a long time.

2. The utility model has the advantages that the push-pull rod, the support rod, the support arm and the support structure are arranged, the effect of accurately adjusting the angle of the lamp body is convenient, the problem of lower angle adjusting precision of the traditional lamp is solved, the base is fixedly connected on the contact surface in the vertical direction, when the angle of the lamp body needs to be adjusted, the handle is rotated, the push-pull rod fixedly connected with the handle rotates along with the handle, simultaneously, the push-pull rod is in threaded connection with the support through part, the length of the push-pull rod entering the support is changed along with the rotation, the inner end part of the push-pull rod is sleeved in the central position outside the support and is also in rotating connection with the support, thereby, the position of the support changes along with the advance and retreat of the push-pull rod, after the position of the support is changed, the support rod fixedly connected with the support keeps synchronous movement with the support, and the two ends of the support arm are driven to move, the angle between the support plate and the base changes under the action of the support arm, so that the lamp holder fixedly connected with the front side of the support plate drives the lamp body to adjust the angle through the protective shell, the angle of the lamp body is adjusted by rotating the push-pull rod, the accuracy is high, and the angle of the lamp body is not easy to change.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the main body of the present invention;

FIG. 2 is a schematic view of the connection of the structure above the base of the present invention;

FIG. 3 is a schematic view of the connection between the lamp body and the protective housing;

fig. 4 is a schematic view of the movable assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. fixing the bolt; 3. a handle; 4. an outer frame; 5. a protective housing; 6. a lamp body; 7. a push-pull rod; 8. a support; 9. a strut; 10. a support; 11. a support arm; 12. a connecting rod; 13. an ear mount; 14. a support plate; 15. a movable component; 1501. a first sleeve; 1502. a second sleeve; 1503. a movable shaft; 16. positioning a nut; 17. positioning a knob; 18. positioning the bolt; 19. and a lamp holder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention relates to an angle-adjustable lamp shade for an optical heat-dissipating integrated lamp, which comprises a base 1, wherein a support plate 14 is movably connected to the front side of the base 1 via a movable assembly 15, ear bases 13 are fixedly connected to two edges of the upper portion of the back surface of the support plate 14, support arms 11 are attached to the outer sides of the ear bases 13, connecting rods 12 are connected to the support arms 11 and the ear bases 13 through, the support arms 11 are arranged in a set, supporting rods 9 are connected between the support arms 11 through, a support 8 is fixedly connected to the central position of the upper rear portion of the base 1, the outer portions of the two sides of the support 8 are attached to the support arms 11, the supporting rods 9 are connected to the two sides of the support 8 through, a support 10 is fixedly connected to the outer side of the central position of the supporting rods 9, a push-pull rod 7 is movably connected to the central position of the outer side of the support 10, a handle 3 is fixedly connected to the outer side of the tail of the push-pull rod 7, the base 1 is fixedly connected with the outer frame 4 on the upper side of the base 1, and the outer frame 4 is arranged outside the two sides of the support plate 14, the utility model comprises that the base 1 is fixedly connected on the contact surface in the vertical direction, when the angle of the lamp body 6 needs to be adjusted, the handle 3 is rotated, the push-pull rod 7 fixedly connected with the handle 3 rotates along with the handle, and simultaneously the penetration part of the push-pull rod 7 and the support 8 is in threaded connection, so that the length of the push-pull rod 7 entering the support 8 changes along with the rotation, the inner end part of the push-pull rod 7 is sleeved inside the central position outside the support 10 and is also rotationally connected with the support 10, so that the position of the support 10 changes along with the advance and retreat of the push-pull rod 7, after the position of the support 10 is changed, the support rod 9 fixedly connected with the support 10 keeps synchronous movement with the support 10, the two ends of the support rod 9 drive the support arm 11 to move, the angle of the support plate 14 and the base 1 changes under the action of the support arm 11, thereby extension board 14 openly fixed connection's lamp stand 19 passes through protective housing 5 and drives lamps and lanterns body 6 and carry out angle of adjustment, lamps and lanterns body 6 is when not using, equally through twist grip 3, adjusts extension board 14's angle, until inside lamps and lanterns body 6 gets into frame 4 completely, frame 4 protects lamps and lanterns body 6 this moment, frame 4 rear side blocks for the dust etc. to descending simultaneously, avoids the lamp to appear lamps and lanterns body 6 and places the condition of being infected with more dust and being damaged by the foreign object for a long time.

Wherein as shown in fig. 1, the edge of the end part at both sides of the base 1 is connected with the fixing bolt 2 by screw thread, and the base 1 is fixedly connected with the external contact surface by the fixing bolt 2, the connecting rod 12 is connected with the positioning nut 16 by screw thread at the outer side of both ends of the supporting rod 9, and the positioning nut 16 is attached to the outer side of the supporting arm 11, after the base 1 is fixedly connected with the external contact surface by the fixing bolt 2, the position of the base 1 is fixed, the positioning nut 16 is screwed, until the positioning nut 16 is attached to the outer side of the supporting arm 11, the supporting rod 12 is fixed with the connecting rod 9, otherwise, after the positioning nut 16 is loosened, the supporting rod 9 moves along the side surface of the support 8 after being acted by external force, and meanwhile, the connecting rod 12 loses restraint for taking and placing the connecting rod 12.

As shown in fig. 2, the central positions of the two sides of the bracket 8 are arranged to form a through groove, the corners of the bracket 8 are arranged to form an opening, the through groove areas arranged at the central positions of the two sides of the bracket 8 are used for the movement of the supporting rod 9, and the openings arranged at the corners of the bracket 8 are used for taking and placing the supporting rod 9.

Wherein as shown in fig. 1, 3, the front central position of the support plate 14 is fixedly connected with a lamp holder 19 through a positioning bolt 18, and the central position of the upper side of the lamp holder 19 is provided with a protective housing 5, a lamp body 6 is sleeved in the protective housing 5, and the lamp body 6 is in damping connection with the protective housing 5 through a positioning knob 17, the support plate 14 is used for mounting and fixing the lamp holder 19, the lamp holder 19 and the protective housing 5 are integrally arranged, the lamp body 6 is inserted into a through groove area arranged inside the protective housing 5, then the positioning knob 17 is rotated until the positioning knob 17 is abutted against the lamp body 6, and the lamp body 6 is kept fixed in position under the action of the positioning knob 17.

As shown in fig. 4, the movable assembly 15 includes a first sleeve 1501, a second sleeve 1502 and a movable shaft 1503, the first sleeve 1501 is fixedly connected to two ends of a central position of the front side of the base 1, the second sleeve 1502 is fixedly connected to two sides of a central position of the lower end of the support plate 14, the movable shaft 1503 is sleeved in the second sleeve 1502 and the first sleeve 1501, the support plate 14 has a tendency of moving upwards or downwards when being acted by an external force, at this time, the second sleeve 1502 and the movable shaft 1503 rotate, and the first sleeve 1501 and the second sleeve 1502 separate after the movable shaft 1503 is pulled out in cooperation with the rotation of the support plate 14, so that the support plate 14 is separated from the base 1.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides an angle modulation lamp shade for integrative lamps and lanterns of optics heat dissipation, includes base (1), its characterized in that: the front side of the base (1) is movably connected with a support plate (14) through a movable assembly (15), two edges of the upper part of the back surface of the support plate (14) are fixedly connected with lug seats (13), the outer side of each lug seat (13) is connected with a support arm (11) in an attaching mode, the support arms (11) and the lug seats (13) are connected with connecting rods (12) in an attaching mode, the support arms (11) are arranged in a group mode, a support rod (9) is connected between the support arms (11) in a penetrating mode, the support frame (8) is fixedly connected to the central position of the rear part of the upper side of the base (1), the outer parts of two sides of the support frame (8) are connected with the support arms (11) in an attaching mode, the support rods (9) penetrate through two sides of the support frame (8), a support seat (10) is fixedly connected to the outer side of the central position of the support frame (9), a push-pull rod (7) is movably connected to the outer side of the support frame (10), the outer side of the tail of the push-pull rod (7) is fixedly connected with a handle (3), the upper side of the base (1) is fixedly connected with an outer frame (4), and the outer frame (4) is arranged outside two sides of the support plate (14).

2. The angle adjusting lampshade for the optical heat dissipation integrated lamp is characterized in that fixing bolts (2) are connected to the edges of the two side ends of the base (1) in a threaded manner, and the base (1) is fixedly connected with an external contact surface through the fixing bolts (2).

3. The angle adjusting lampshade for the optical heat dissipation integrated lamp is characterized in that a lamp holder (19) is fixedly connected to the central position of the front surface of the support plate (14) through a positioning bolt (18), a protective shell (5) is arranged at the central position of the upper side of the lamp holder (19), a lamp body (6) is sleeved in the protective shell (5), and the lamp body (6) is in damping connection with the protective shell (5) through a positioning knob (17).

4. The angle-adjustable lampshade for the optical heat-dissipation integrated lamp comprises a bracket (8), wherein the bracket is provided with a through groove at the center of the two sides of the bracket (8), and an opening at the corner of the bracket (8).

5. The angle adjusting lampshade for the optical heat dissipation integrated lamp is characterized in that positioning nuts (16) are connected to the outer sides of the two ends of the connecting rod (12) and the supporting rod (9) in a threaded mode, and the positioning nuts (16) are attached to the outer sides of the supporting arms (11).

6. The angle adjusting lampshade for the optical heat dissipation integrated lamp is characterized in that the movable assembly (15) comprises a first sleeve (1501), a second sleeve (1502) and a movable shaft (1503), the first sleeve (1501) is fixedly connected to two ends of the central position of the front side of the base (1), the second sleeve (1502) is fixedly connected to two sides of the central position of the lower end of the support plate (14), and the movable shaft (1503) is sleeved in the second sleeve (1502) and the first sleeve (1501).