CN218095798U - Lamp capable of rotating and adjusting angle - Google Patents

Abstract

The utility model discloses a lamp capable of rotating and adjusting angle, which comprises a bracket and a working lamp body rotationally connected with the bracket, wherein the bracket comprises two triangular bracket bodies connected with two sides of the working lamp body; rotating shafts are arranged at two ends of the working lamp body, and correspondingly, rotating holes matched with the rotating shafts are formed in the two triangular support bodies; and any one end of the rotating shaft, which is far away from the working lamp body, is provided with a rotating piece, the outer surface of the rotating piece is uniformly provided with a plurality of clamping grooves, and correspondingly, the triangular support body is provided with clamping pieces matched with the clamping grooves. The utility model discloses at the axis of rotation along rotating the rotatory in-process in hole, through the fastener with the rotation angle of work lamp body is locked in the cooperation of draw-in groove, and makes the rotation process more stable, simple structure, convenient operation.

Description

Lamp capable of rotating and adjusting angle

Technical Field

The utility model relates to a technical field of work light especially relates to a rotatable angle regulation's lamps and lanterns.

Background

The working lamp provides a light source for a user, creates good visibility for the user, and is widely applied. In order to adjust the illumination angle conveniently, the existing working lamp can be rotated generally, and the illumination angle is changed by rotating the lamp body so as to be suitable for different use conditions. However, the angle of the existing working lamp is generally adjusted by rotating the rotating shaft, and the problem that the angle cannot be fixed easily occurs after the working lamp is used for a long time; and the angle is adjusted by adopting a screw, and although the angle can be fixed, the operation is inconvenient and the user experience is poor during angle adjustment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The to-be-solved technical problem of the utility model is to provide a rotatable angle regulation's lamps and lanterns, it is at the axis of rotation along rotating the rotatory in-process in hole, through the fastener with the rotation angle of work lamp body is locked in the cooperation of draw-in groove, and makes the rotation process more stable, simple structure, convenient operation.

(II) technical scheme

The utility model adopts a scheme for solving the technical problems that the lamp can rotate and adjust the angle, the lamp comprises a bracket and a working lamp body which is rotationally connected with the bracket, and the bracket comprises two triangular bracket bodies which are connected with two sides of the working lamp body; rotating shafts are arranged at two ends of the working lamp body, and correspondingly, the two triangular support bodies are provided with rotating holes matched with the rotating shafts; and any one end of the rotating shaft, which is far away from the working lamp body, is provided with a rotating part, the outer surface of the rotating part is uniformly provided with a plurality of clamping grooves, and correspondingly, the triangular support body is provided with clamping pieces matched with the clamping grooves.

Preferably, the working lamp body comprises a luminous body, a working lamp shell covered outside, a control switch and an external charging plug; the rotating shaft is integrally formed outside the working lamp shell, so that the structure is more stable; the outside of work lamp casing is provided with the depressed part of arranging from top to bottom, operation when the convenient to use person angle of adjustment.

Specifically, the clamping grooves are uniformly distributed on the outer surface of the rotating part at equal intervals, and the number of the clamping grooves can be selected according to a use scene to meet various requirements; the draw-in groove with the cooperation of fastener makes the work lamp body once rotates, can both stop on fixed angle, simultaneously, rotates the in-process, the draw-in groove with the cooperation of fastener makes at the rotation in-process, can send clear and brittle's click, and the operation is felt well, and user experience is good.

By adopting the scheme, the rotation angle of the working lamp body is locked by the clamping piece and the clamping groove in the rotation process of the rotation shaft along the rotation hole, and the rotation process is more stable, the structure is simple, and the operation is convenient.

Furthermore, a plurality of convex parts protruding outwards are arranged on the outer surface of the rotating part at equal intervals, and a clamping groove is formed between every two adjacent convex parts; the outer end of the side wall, close to the clamping groove, of the protruding portion is provided with a guide surface, and the guide surface is beneficial for the clamping piece to smoothly enter the clamping groove and smoothly slide out of the clamping groove in the rotating process, so that the smoothness of the matching of the clamping piece and the clamping groove is improved.

Preferably, the protruding part is in a tooth shape, so that the clamping groove is in a shape with a narrow inner part and a wide outer part.

Furthermore, the clamping piece is detachably connected in the triangular support body; the clamping piece comprises a connecting part connected with the triangular support body and a clamping part matched with the clamping groove, the clamping part is integrally formed on the connecting part, the thickness of the clamping part is gradually reduced towards the direction far away from the connecting part, the longitudinal section of the clamping part is conical, and the clamping piece can be matched and clamped with the clamping groove.

Further, the rotating part is detachably connected to the rotating shaft; wherein, rotate the piece orientation one side of axis of rotation is provided with the lug, and is corresponding, the axis of rotation be provided with the recess of lug looks adaptation, so that rotate the piece can firmly assemble in the axis of rotation, be difficult for breaking away from, simultaneously, also be convenient for with the axis of rotation breaks away from the rotation hole is favorable to subsequent maintenance.

Furthermore, the axis of rotation is located the partial cover in rotation hole is equipped with damping piece, does the work light main part rotates the in-process, provides the damping force for it is more stable to rotate.

Further, the rotating shaft comprises a rotating shaft part integrally formed on the working lamp body and two convex rings which are formed by outward extending of the outer peripheral wall of the rotating shaft part and are arranged at intervals, and a matching groove used for being matched with the damping piece is formed between the two convex rings; correspondingly, the rotation hole comprises a first rotation shaft hole and a second rotation shaft hole, the first rotation shaft hole is used for being matched with the first rotation shaft hole of the rotation shaft portion, the second rotation shaft hole is used for being matched with the second rotation shaft hole of the convex ring, and the outer wall of the damping piece abuts against the inner wall of the second rotation shaft hole.

Specifically, the diameter of the protruding ring is greater than the diameter of the rotating shaft, then the aperture in the second rotating shaft hole is greater than the aperture in the first rotating shaft hole, and after the assembly, the protruding ring abuts against the wall in the first rotating shaft hole, so that the rotating shaft can be prevented from being disengaged from the rotating hole, and the rotation of the working lamp body is more stable.

Further, the triangular support body comprises a support part and a support cover which are detachably connected; wherein, the clamping piece is detachably connected on the bracket part; the support part is provided with a base with a part of the base being concave inwards, a closing part with a part of the base being concave inwards is detachably connected to the base, and the closing part is matched with the base to form the rotating hole.

Preferably, the base comprises a first semicircular concave part and a second semicircular concave part which are sequentially connected, wherein the first concave part is concave inwards and is close to the working lamp body, and the size of the first concave part is smaller than that of the second concave part; the closing part comprises a third recess matched with the first recess and a fourth recess matched with the second recess; the first recess and the third recess cooperate to form the first rotating shaft hole, and the second recess and the fourth recess cooperate to form the second rotating shaft hole.

Preferably, a first limiting part is arranged in the support part, a first inserting part formed by sinking is arranged at the center of the first limiting part, and correspondingly, the support cover is provided with a first inserting groove formed by two rod parts, so that the support cover can be limited on the support part and is not easy to separate.

Further, the triangular bracket body comprises a first section of bracket body, a second section of bracket body and a third section of bracket body which are connected end to end; the two ends of the working lamp main body are respectively rotatably connected with the two first section bracket bodies; the rotating shaft is arranged at the position, close to the first section of bracket body, of the working lamp main body.

Furthermore, the outside of the second section of bracket body is provided with an anti-skid piece.

Specifically, the first section of the bracket body is provided with the bracket cover, the intersection of the second section of the bracket body and the third section of the bracket body is provided with the protective cover, the bottom of the bracket cover and the bottom of the protective cover are both provided with anti-skidding pieces, and when the triangular work lamp is used, the second section of the bracket body is arranged in parallel to the support, so that the two anti-skidding pieces contact the support, the anti-skidding degree of the triangular work lamp is improved, the triangular work lamp is not easy to slide, and the triangular work lamp is more stable.

Furthermore, one ends of the second section of support body and the third section of support body, which are far away from the first section of support body, are intersected; a connecting rod is connected between the two intersections.

Preferably, the connecting rod is detachably connected to the two intersecting parts, and the protective cover covers the connecting rod, the second section of bracket body and the third section of bracket body; the protective cover is provided with a second insertion groove formed by two rod parts, so that the protective cover can be limited on the connecting rod and is not easy to separate.

(III) advantageous effects

Compared with the prior art, the utility model designs a lamp capable of rotating and adjusting the angle,

(1) In the process that the rotating shaft rotates along the rotating hole, the rotating angle of the working lamp body is locked through the matching of the clamping piece and the clamping groove, the rotating process is more stable, the structure is simple, and the operation is convenient;

(2) The clamping grooves are arranged on the outer surface of the rotating part at equal intervals and are uniformly distributed, and the quantity of the clamping grooves can be selected according to the use scene, so that various requirements are met;

(3) The utility model can stop at a fixed angle when the working lamp body rotates once through the matching of the clamping groove and the clamping piece, and meanwhile, in the rotating process, the clamping groove and the clamping piece are matched, so that a crisp click can be sent out in the rotating process, the operation hand feeling is good, and the user experience is good;

(4) The utility model discloses an axis of rotation is located the part cover in rotation hole is equipped with damping piece, does the work light main part rotates the in-process, provides the damping force for it is more stable to rotate.

Drawings

Fig. 1 is a schematic view of a lamp capable of rotating and adjusting an angle according to the present embodiment;

fig. 2 is another angle schematic view of a lamp capable of rotating to adjust an angle according to the present embodiment;

FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is an enlarged view of the point C in FIG. 3;

fig. 6 is a schematic structural view of a lamp capable of rotating to adjust an angle according to the present embodiment;

FIG. 7 is an enlarged view of FIG. 6 at D;

FIG. 8 is an exploded view of the triangular bracket body according to the present embodiment;

FIG. 9 is a schematic view of the closure of the present embodiment;

fig. 10 is a schematic partial exploded view of a lamp capable of rotating and adjusting an angle according to the present embodiment;

fig. 11 is an enlarged view of E in fig. 10.

Description of reference numerals: 1. a support; 11. a triangular support body; 111. rotating the hole; 111-1, a first rotating shaft hole; 111-2 and a second rotating shaft hole; 112. a fastener; 112-1, a connecting part; 112-2, a clamping part; 113. a bracket part; 113-1, a first limit piece; 113-2, a first insertion part; 114. a bracket cover; 114-1, a first insertion groove; 115. a base; 115-1, a first recess; 115-2, a second recess; 116. a closure; 116-1, third recess; 116-2, fourth recess; 117. a first section of stent body; 118. a second section of stent body; 119. a third stent body section; 12. a connecting rod; 121. a second limit piece; 122. a second insertion part; 13. a protective cover; 131. a second insertion groove; 2. a working lamp body; 21. a rotating shaft; 211. a groove; 212. a rotating shaft part; 213. a convex ring; 214. a mating groove; 22. a rotating member; 221. a card slot; 222. a boss portion; 222-1, a guide surface; 223. a bump; 23. a damping member; 24. a light emitter; 25. a working lamp housing; 251. a recessed portion; 26. a control switch; 27. a charging plug is arranged outside; 3. and an anti-slip member.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

In this embodiment:

as shown in fig. 1 to fig. 11, the lamp capable of rotating to adjust an angle of the lamp of the present embodiment includes a bracket 1 and a working lamp body 2 rotatably connected to the bracket 1, where the bracket 1 includes two triangular bracket bodies 11 connected to two sides of the working lamp body 2; rotating shafts 21 are arranged at two ends of the working lamp body 2, and correspondingly, the two triangular support bodies 11 are respectively provided with a rotating hole 111 matched with the rotating shafts 21; and one end of any one of the rotating shafts 21, which is far away from the working lamp body 2, is provided with a rotating part 22, the outer surface of the rotating part 22 is uniformly provided with a plurality of clamping grooves 221, and correspondingly, the triangular support body 11 is provided with a clamping part 112 matched with the clamping grooves 221. Preferably, the working lamp body 2 comprises a light-emitting body 24, a working lamp housing 25 covered outside, a control switch 26 and an external charging plug 27; the rotating shaft 21 is integrally formed outside the working lamp shell 25, so that the structure is more stable; the working lamp housing 25 is provided with a recess 251 disposed vertically at the outside thereof, which is convenient for a user to operate when adjusting the angle. Specifically, the slots 221 are uniformly distributed on the outer surface of the rotating member 22 at equal intervals, and the number of the slots 221 can be selected according to a use scene to meet various requirements; the draw-in groove 221 with the cooperation of fastener 112 makes every rotation of work lamp body 2 can both stop on fixed angle, simultaneously, rotates the in-process, draw-in groove 221 with fastener 112's cooperation makes at the rotation in-process, can send clear and crisp click, and the operation is felt well, and user experience is good. By adopting the above scheme, in the process that the rotating shaft 21 rotates along the rotating hole 111, the rotating angle of the working lamp body 2 is locked by the matching of the clamping piece 112 and the clamping groove 221, and the rotating process is more stable, the structure is simple, and the operation is convenient.

Furthermore, a plurality of protrusions 222 protruding outward are disposed on the outer surface of the rotating member 22 at equal intervals, and one slot 221 is formed between every two adjacent protrusions 222; the outer end of the side wall of the protruding portion 222 close to the slot 221 is provided with a guiding surface 222-1, and the guiding surface 222-1 is beneficial to the engaging member 112 to smoothly enter the slot 221 and smoothly slide out of the slot 221 in the rotating process, so that the smoothness of the engagement between the engaging member 112 and the slot 221 is improved. Preferably, the protrusion 222 is in a tooth shape, so that the locking groove 221 is in a shape with a narrow inner part and a wide outer part. Further, the clamping piece 112 is detachably connected in the triangular bracket body 11; the engaging member 112 includes a connecting portion 112-1 connected to the triangular bracket body 11 and an engaging portion 112-2 adapted to the engaging groove 221, the engaging portion 112-2 is integrally formed on the connecting portion 112-1, and the thickness of the engaging portion is gradually reduced toward a direction away from the connecting portion 112-1, so that the longitudinal section of the engaging portion 112-2 is tapered, and the engaging member 112 can be engaged with the engaging groove 221 in an adaptive manner.

Further, the rotating member 22 is detachably connected to the rotating shaft 21; wherein, rotate the piece 22 orientation one side of axis of rotation 21 is provided with lug 223, and is corresponding, axis of rotation 21 be provided with the recess 211 of lug 223 looks adaptation, so that rotate piece 22 can firmly assemble in on the axis of rotation 21, be difficult for breaking away from, simultaneously, also be convenient for with axis of rotation 21 breaks away from rotation hole 111 is favorable to subsequent maintenance. Further, the part of the rotating shaft 21 located in the rotating hole 111 is sleeved with a damping piece 23, so that damping force is provided in the rotating process of the working lamp body, and the rotating is more stable.

Further, the rotation shaft 21 includes a rotation shaft portion 212 integrally formed on the working lamp body 2, and two convex rings 213 formed by extending an outer peripheral wall of the rotation shaft portion 212 outward and arranged at intervals, and a fitting groove 214 for fitting the damper 23 is formed between the two convex rings 213; correspondingly, the rotating hole 111 comprises a first rotating shaft hole 111-1 for adapting to the rotating shaft part 212 and a second rotating shaft hole 111-2 for adapting to the convex ring 213, and the outer wall of the damping member 23 abuts against the inner wall of the second rotating shaft hole 111-2. Specifically, the diameter of the protruding ring 213 is greater than the diameter of the rotating shaft 212, so that the aperture of the second rotating shaft hole 111-2 is greater than the aperture of the first rotating shaft hole 111-1, and after assembly, the protruding ring 213 abuts against the wall of the first rotating shaft hole 111-1, so as to prevent the rotating shaft 21 from being separated from the rotating hole 111, and to make the rotation of the working lamp body 2 more stable. Further, the triangular bracket body 11 comprises a bracket part 113 and a bracket cover 114 which are detachably connected; wherein, the engaging member 112 is detachably connected to the frame portion 113; the bracket portion 113 is provided with a base 115 which is partially recessed inward, a closing member 116 which is partially recessed inward is detachably connected to the base 115, and the closing member 116 is matched with the base 115 to form the rotating hole 111. Preferably, the base 115 comprises a first semicircular recess 115-1 and a second semicircular recess 115-2 which are connected in sequence, wherein the first recess 115-1 is recessed inwards near the working lamp body 2, and the size of the first recess 115-1 is smaller than that of the second recess 115-2; the closing member 116 includes a third recess 116-1 matching with the first recess 115-1, and a fourth recess 116-2 matching with the second recess 115-2; the first recess 115-1 and the third recess 116-1 cooperate to form the first rotating shaft hole 111-1, and the second recess 115-2 and the fourth recess 116-2 cooperate to form the second rotating shaft hole 111-2. Preferably, a first limiting member 113-1 is disposed in the bracket portion 113, a first inserting portion 113-2 formed by a recess is disposed at the center of the first limiting member 113-1, and correspondingly, the bracket cover 114 is provided with a first inserting groove 114-1 formed by two rod portions, so that the bracket cover 114 can be limited on the bracket portion 113 and is not easily separated.

Further, the triangular bracket body 11 comprises a first section of bracket body 117, a second section of bracket body 118 and a third section of bracket body 119 which are connected end to end; wherein, two ends of the working lamp main body are respectively rotatably connected with the two first section bracket bodies 117; the rotating shaft 21 is disposed at a position of the working lamp main body near the first stage bracket body 117. Further, the anti-slip member 3 is arranged outside the second section of the bracket body 118. Specifically, the bracket cover 114 is arranged on the first section of bracket body 117, the protective cover 13 is arranged at the intersection of the second section of bracket body 118 and the third section of bracket body 119, the anti-slip parts 3 are arranged at the bottoms of the bracket cover 114 and the protective cover 13, and when the triangular work lamp is used, the second section of bracket body 118 is arranged in parallel with the support, so that the two anti-slip parts 3 contact the support, the anti-slip degree of the triangular work lamp is improved, the triangular work lamp is not easy to slip, and the triangular work lamp is more stable. Further, the ends of the second section of stent body 118 and the third section of stent body 119 away from the first section of stent body 117 intersect; the connecting rod 12 is connected between the two intersections and can be used for winding wires, so that the storage is convenient. Preferably, the connecting rod 12 is detachably connected to two intersecting positions, and the protective cover 13 covers the connecting rod 12, the second section of bracket body 118 and the third section of bracket body 119; the link 12 is provided with a second limiting member 121, the second limiting member 121 is provided with a second inserting and engaging portion 122 formed by a recess, and correspondingly, the protective cover 13 is provided with a second inserting and engaging groove 131 formed by two rod portions, so that the protective cover 13 can be limited on the link 12 and is not easy to disengage.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a but rotation angle regulation's lamps and lanterns which characterized in that: the lamp comprises a bracket (1) and a working lamp body (2) rotatably connected with the bracket (1), wherein the bracket (1) comprises two triangular bracket bodies (11) connected to two sides of the working lamp body (2); rotating shafts (21) are arranged at two ends of the working lamp body (2), and correspondingly, rotating holes (111) matched with the rotating shafts (21) are formed in the two triangular support bodies (11); and any one end of the rotating shaft (21) far away from the working lamp body (2) is provided with a rotating piece (22), the outer surface of the rotating piece (22) is uniformly provided with a plurality of clamping grooves (221), and correspondingly, the triangular support body (11) is provided with clamping pieces (112) matched with the clamping grooves (221).

2. The rotatable angle adjustment lamp as set forth in claim 1, wherein: a plurality of convex parts (222) protruding outwards are arranged on the outer surface of the rotating part (22) at equal intervals, and a clamping groove (221) is formed between every two adjacent convex parts (222); the outer end of the side wall of the protruding portion (222) close to the clamping groove (221) is provided with a guide surface (222-1).

3. The rotatable angle adjustment lamp as set forth in claim 1, wherein: the clamping piece (112) is detachably connected in the triangular support body (11); the clamping piece (112) comprises a connecting portion (112-1) connected with the triangular support body (11) and a clamping portion (112-2) matched with the clamping groove (221), the clamping portion (112-2) is integrally formed on the connecting portion (112-1), the thickness of the clamping portion is gradually reduced towards the direction far away from the connecting portion (112-1), and then the longitudinal section of the clamping portion (112-2) is conical.

4. The rotatable angle adjustment lamp as set forth in claim 1, wherein: the rotating part (22) is detachably connected to the rotating shaft (21); wherein, the one side of rotating member (22) orientation axis of rotation (21) is provided with lug (223), and corresponding, axis of rotation (21) is provided with lug (223) looks adaptation's recess (211).

5. The rotatable angle adjustment lamp as set forth in claim 1, wherein: and a damping piece (23) is sleeved on the part, located in the rotating hole (111), of the rotating shaft (21).

6. The rotatable angle adjustment lamp as set forth in claim 5, wherein: the rotating shaft (21) comprises a rotating shaft part (212) integrally formed on the working lamp body (2) and two convex rings (213) which are arranged at intervals and formed by extending the outer peripheral wall of the rotating shaft part (212) outwards, and a matching groove (214) used for matching the damping piece (23) is formed between the two convex rings (213); correspondingly, the rotating hole (111) comprises a first rotating shaft hole (111-1) used for being matched with the rotating shaft part (212) and a second rotating shaft hole (111-2) used for being matched with the convex ring (213), and the outer wall of the damping piece (23) abuts against the inner wall of the second rotating shaft hole (111-2).

7. The rotatable angle adjustment lamp as set forth in claim 1, wherein: the triangular support body (11) comprises a support part (113) and a support cover (114) which are detachably connected; wherein the clamping piece (112) is detachably connected to the bracket part (113); the support part (113) is provided with a base (115) with a part of inward concave part, a closing part (116) with a part of inward concave part is detachably connected to the base (115), and the closing part (116) is matched with the base (115) to form the rotating hole (111).

8. The rotatable adjustable angle light fixture of claim 1, wherein: the triangular bracket body (11) comprises a first section of bracket body (117), a second section of bracket body (118) and a third section of bracket body (119) which are connected end to end; wherein, two ends of the working lamp main body are respectively rotatably connected with the two first section bracket bodies (117); the rotating shaft (21) is arranged at the position, close to the first section of support body (117), of the working lamp main body.

9. The rotatable angle adjustment lamp as set forth in claim 8, wherein: and an anti-skid piece (3) is arranged outside the second section of bracket body (118).

10. The rotatable angle adjustment lamp as set forth in claim 8, wherein: the second section of bracket body (118) and the third section of bracket body (119) intersect at one end far away from the first section of bracket body (117); a connecting rod (12) is connected between the two intersections.

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