CN219346342U

CN219346342U - Rotating head lamp

Info

Publication number: CN219346342U
Application number: CN202320574278.4U
Authority: CN
Inventors: 章泽柯
Original assignee: Ucome Lighting Co ltd
Current assignee: Ucome Lighting Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-14
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a turn-around lamp, which comprises a cover body, a lamp panel, a lamp holder and a lamp post, wherein the lamp is redesigned in the scheme, the lamp panel is arranged in the lamp holder, the bottom of the lamp holder is transparent to illuminate downwards, the lamp holder is in butt joint with the lamp post, the lamp holder rotates relative to the lamp post on a longitudinal surface, the lamp lights illuminate in different directions in the rotating process, the lamp holder stays at a required position in the rotating process through the occlusion of a wave surface, the cover body on the lamp holder improves the aesthetic property and the protective property, and the adjustment of the luminous direction of the turn-around lamp under the structure is more convenient.

Description

Rotating head lamp

Technical Field

The utility model relates to the technical field of lamp devices, in particular to a turn headlight.

Background

The floor lamp, the bedside lamp and the like become necessary articles at home, the common floor lamp, the bedside lamp and the like mostly adopt a structure that a lamp post is fixedly connected with a lamp holder, the relative angle between the lamp holder and the lamp post in a longitudinal plane is fixed, the irradiation angle of lamplight is fixed, and the adjustment of the irradiation direction of lamplight is inconvenient and needs improvement.

Disclosure of Invention

In order to solve at least one technical defect, the utility model provides the following technical scheme:

the utility model discloses a turn-over lamp, including the cover body, lamp plate, lamp stand, lamp pole, set up the cover body on the lamp stand, the intracavity of lamp stand sets up the lamp plate and the chamber diapire that the lamp plate light emitting surface faced is the printing opacity, the lamp stand rotates with the lamp pole of its below and rotates at longitudinal plane with the lamp pole relative to the lamp stand; in the longitudinal surface, the lamp holder and the lamp post are in a two-wave-surface meshing butt joint structure on at least one surface which rotates relatively.

The structure of this scheme redesign lamps and lanterns installs lamp plate and bottom printing opacity in the lamp stand and in order to throw light on downwards, lamp stand and lamp pole butt joint and lamp stand are rotatory at the longitudinal plane relatively, and rotatory in-process is thrown light on with light orientation different directions to make the lamp stand stay in required position at the rotation in-process through the wave surface interlock, the lamp stand upper cover body improves aesthetic property and protective properties, and the adjustment of the luminous orientation of swivel lamp under this structure is comparatively convenient.

Further, the lamp post and the lamp holder are in pivot connection through a shaft body, the annular wavy surface I is concentrically arranged on the end face of the peripheral wall or at least one end of the shaft body, the annular wavy surface II is correspondingly arranged on the lamp holder or the lamp post in a matched mode, and the wavy surface I is in meshed connection with the wavy surface II. When the shaft body is fixed with the lamp holder, the second wavy surface is formed at the corresponding position of the lamp post, and when the shaft body is fixed on the lamp post, the second wavy surface is formed at the corresponding position of the lamp holder. Taking the fixing of the shaft body and the lamp post as an example, the first wavy surface can be formed on the peripheral wall of the shaft body, and the second wavy surface can be formed on the corresponding lamp holder; preferably, the first wavy surface is formed on the end face of the end part of the shaft body, the second wavy surface is formed at the corresponding lamp holder position, the forming and the assembling are convenient, and the two wavy surface occluding structures help the lamp holder to stay at the preset position in the rotating process, so that the luminous direction is fixed, and the use is convenient.

Further, the lamp pole body end stretches into the lamp holder cavity from the lamp holder bottom wall molded hole, and the shaft body is horizontally arranged on the lamp pole body in the cavity, and is in pivot connection with the connecting seat arranged in the lamp holder cavity, so that the connecting seat is increased to be conveniently in butt joint with the shaft body.

Further, the lamp stand includes body, lid, the body sets up the lamp plate with the intracavity that the lid encloses, the top surface intermediate position of body sets up the connecting seat, set up the connecting plate on the lid body cavity wall of connecting seat top just set up wavy surface two on the connecting plate, at least one tip of axis body stretches out from the side of connecting seat and with wavy surface one on the terminal surface with wavy surface two interlock on the connecting plate. The split lamp holder structure is convenient for the installation of the internal functional mechanism, and the end wavy surface of the shaft body is convenient for the assembly of the connecting structure.

Further, the lid and the cover body of lamp stand are fixed, lamp plate and the lid in the lamp stand are fixed, the body setting of lamp stand is in the bottom accent department of cover body, and the lamp plate is fixed with the lid, and the fixed knot of lid and cover body constructs the integrated circuit of convenience lamps and lanterns. The lamp holder body and the cover body can be fixed, or the lamp holder body and the cover body are independent and only have a butt joint structure with wave surface meshed, and the lamp holder body and the bottom cavity opening of the cover body are fixed through screws or the like, or only are embedded and fixed, or the lamp holder body is only abutted against the cavity opening wall of the cover body.

Further, the connecting seat comprises an upper part and a lower part, and the cavity enclosed by the upper part and the lower part is pivoted with the shaft body, and the split structure of the connecting seat is convenient for the butt joint of the shaft body.

Further, the lamp pole body head end stretches out from the fashioned hole of lamp stand chamber roof, the lamp stand top surface is in the equal shaping splint of the opposite both sides in this hole, and the interval between two opposite splint is less than the width of lamp pole body head end, and the recess groove wall that the relative position shaping recess of two splint just corresponds at the lamp pole removal in-process is arc form, and at the rotatory in-process of lamp stand relative lamp pole, the body of rod head end of lamp pole is located the intracavity or the chamber that two splint recesses enclose. The lamp holder is kept at a certain position stably by clamping the two clamping plates, and the arc-shaped groove walls of the grooves can partially limit the rod bodies of the lamp rod, so that the lamp rod can be promoted to be separated from the grooves under deformation if external force is increased, and the relative rotation of the lamp rod and the lamp holder is not influenced.

Further, the battery seat is arranged in the cavity of the cover body above the lamp holder, an accommodating groove is formed in the battery seat, a battery is arranged in the accommodating groove, and the battery is used for supplying the lamp plate. The battery seat and the battery are added in the cavity of the cover body, so that the endurance is improved, the position of the battery seat is reasonably distributed, and the battery seat is convenient to assemble and form.

Further, a plurality of arc grooves are distributed on the bottom wall of the lamp holder cavity to form a light incident surface, the light incident surface corresponds to the light emitting surface of the lamp panel, and the light incident surface is improved to improve the uniformity of light emission.

Further, the bottom of lamp pole sets up the base, conveniently places.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model improves the structure of the lamp, has the function of adjusting the luminous direction, and the wave surface occlusion is convenient for the lamp holder to stay at a preset position in the dimming process, thereby being convenient for use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic sectional view of the present headlamp in embodiment 1;

FIG. 2 is a schematic view of the overall structure of the present swivel lamp;

FIG. 3 is a schematic view of the overall structure of a lamp socket connection on a lamp post;

FIG. 4 is a schematic exploded view of the lamp socket connection on a lamp pole;

FIG. 5 is a schematic view of the structure of the cover;

wherein, the reference numerals are as follows:

1. a base; 2. a cover body; 3. a lamp holder; 4. a lamp panel; 5. a lamp post; 6. a battery holder; 7. a battery; 8. a control circuit board; 9. a connector; 31. a cover body; 32. a body; 33. a connecting seat; 34. wave surface II; 35. a light incident surface; 36. a clamping plate; 37. a connecting plate; 51. a rod body; 52. a shaft body; 53. a first wave surface; 331. an upper part; 332. a lower portion.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Example 1

As shown in fig. 1-2, the transfer lamp in this example includes a cover 2, a lamp panel 4, a lamp base 3, and a lamp post 5, in this example, a base 1 is fixed at the bottom end of the lamp post 5 for easy placement. The lamp stand 3 is installed to head end department of lamp pole 5 and with the cage of cover body 2, and lamp plate 4 is installed to the intracavity of lamp stand 3, and lamp plate 4 includes PCB board, lamp pearl, and the bottom surface ring center interval installation of PCB board a plurality of lamp pearls form the light emitting area, and the lamp stand chamber diapire of lamp plate 4 light emitting area orientation is the light-transmitting type to luminous illumination downwards.

The lamp holder is in pivot connection with the lamp post through the shaft body, the lamp holder rotates on a longitudinal surface relative to the lamp post, and in the longitudinal surface, the lamp holder and the lamp post are in two-wave-surface meshing butt joint structures on at least one surface which rotates relatively. Specifically, as shown in fig. 1 and 4, the end of the rod 51 of the lamp rod 5 extends into the cavity of the lamp holder 3 from the waist hole formed in the bottom wall of the lamp holder 3, the horizontal fixed shaft 52 is arranged on the rod 51 of the lamp rod 5 in the cavity of the lamp holder 3, the shaft 52 is pivotally connected with the connecting seat 33 installed in the cavity of the lamp holder 3, two ends of the shaft 52 extend out from two ends of the connecting seat 33, the longitudinal end faces of the two ends are concentrically formed into a ring-shaped wavy surface one 53, the wavy surface extends into a ring shape, the ring-shaped wavy surface two 34 is correspondingly formed on the lamp holder 3 in a matching manner, the wavy surface one 53 and the wavy surface two 34 are in tooth engagement, under the structure, the lamp holder 3 rotates relative to the lamp rod 5 on the longitudinal surface to change the luminous orientation, and the lamp rod can stay at a preset position relative to the lamp rod under the wavy surface engagement structure.

In this example, for convenience in assembly, a lamp holder is specially selected, as shown in fig. 1 and 4, the lamp holder 3 comprises a circular groove-shaped body 32 and a cover 31, the body 32 and the cover 31 form a basic structure of the lamp holder, a lamp panel 4 is installed in a cavity enclosed by the body 32 and the cover 31, a connecting seat 33 is installed in the middle of the top surface of the body 32, two ends of a shaft 52 extend out of two ends of the connecting seat 33, the end of the shaft 52 is butted with a connecting plate 37 in the axial direction, as shown in fig. 5, in this example, the bottom wall of the cavity of the cover 31 extends around the center to form an annular connecting plate 37, the connecting plate 37 extends to the end of the shaft 52, an annular wavy surface II 34 is formed on the wall of the connecting plate 37 corresponding to the end of the shaft 52 in the axial direction, and a wavy surface I53 formed on the end surfaces of the two ends of the shaft 52 is meshed with a wavy surface II 34 on the wall of the connecting seat 33 at the corresponding position.

Of course, in order to facilitate the installation of the shaft body, in this embodiment, the connecting seat 33 is also in a split structure, as shown in fig. 1 and 4, the connecting seat 33 is composed of an upper portion 331 and a lower portion 332, the lower portion 332 is integrally formed with the body 32 of the lamp holder 3, an installation groove is formed in the middle of the top surface of the lower portion 332, a waist hole is formed in the middle bottom wall of the installation groove for the lamp post 5 rod body 51 to extend in, the upper portion 331 of the connecting seat 33 is cylindrical, the upper portion and the lower portion are fixed into a whole by a screw or the like, and the shaft body 52 forms a pivot connection in the cylindrical cavity of the upper portion 331.

In order to improve the cruising performance, a battery holder 6 is fixed in the cavity of the cover body 2 above the lamp holder 3, as shown in fig. 1, the battery holder 6 is fixed with a convex ridge formed on the cavity wall of the cover body 2 by a screw and the like, a through hole is formed in the battery holder 6 along the horizontal direction to form a containing groove, a battery 7 is installed in the containing groove, a control circuit board 8 can be fixed in the cavity of the cover body 2 above the battery holder 6, the control circuit board 8 is connected with the battery, a lamp panel, a switch, a charging interface and the like, a connector 9 and the like can be installed on the PCB of the lamp panel 4 to facilitate the butt joint of the lamp panel and the control circuit board, the lamp panel, the connector and the like are of conventional structures, and are freely selected according to requirements, and are not described in detail.

In order to facilitate assembly, in this embodiment, the cover 31 of the lamp holder 3 is fixed with the ribs formed on the cavity wall of the cover 2 by screws, as shown in fig. 1, the PCB board of the lamp panel 4 in the lamp holder 3 is fixed with the cover 31 by screws, the body 32 of the lamp holder 3 is located at the bottom cavity opening of the cover 2, the body 32 of the lamp holder 3 can be optionally embedded and fixed with the peripheral wall of the bottom cavity opening of the cover 2, or can be fixed by screws, or can be fixed with sealing strips at the butt joint of the peripheral wall of the body 32 and the cavity wall of the cover 2 to improve tightness.

In this example, in order to improve the stability of the lamp holder in a common position relative to the lamp post, as shown in fig. 4, the head end of the rod 51 of the lamp post 5 extends from a waist hole formed in the middle of the cover 31 of the lamp holder 3, the top surface of the cover 31 axially extends from opposite sides of the waist hole to form a plate body, namely, the clamping plates 36, the interval between the opposite clamping plates 36 is smaller than the diameter of the head end of the round rod 51 of the lamp post, a groove is formed at the opposite position between the two clamping plates 36, the corresponding groove walls of the groove are arc-shaped in the moving process of the lamp post, as shown in fig. 1 and 3 in a normal state, the lamp holder 3 and the lamp post 5 are in a state perpendicular to each other, the head end of the rod 51 of the lamp post 5 is positioned in a cavity surrounded by the grooves of the clamping plates 36, in this state, the rod body of the lamp post is limited by the groove walls of the groove, the relative position of the lamp holder and the lamp post is relatively stable, when the luminous orientation needs to be adjusted, the cover body can be applied to enable the lamp post to rotate relatively, the rod head end of the clamping plates is extruded from the two clamping plates, and the lamp holder stays at a preset occluding position under the action of the wavy surface.

In addition, a plurality of arc grooves can be distributed on the bottom wall of the cavity of the lamp holder 3, namely the top surface of the body 32 to form a light incident surface 35, the light incident surface 35 corresponds to the light emitting surface of the lamp panel 4, and the uniformity of light emission is improved through the light guiding effect of the arc grooves.

Of course, a charging module can be added in the base 1, a connecting wire of the charging module is connected with a battery and the like from a through hole formed in the lamp pole body, and the charging module is wire-type or wireless and the like, and is selected according to requirements.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The rotating head lamp comprises a cover body, a lamp panel, a lamp holder and a lamp post, and is characterized in that the cover body is arranged on the lamp holder, the lamp panel is arranged in a cavity of the lamp holder, the bottom wall of the cavity, facing to the luminous surface of the lamp panel, is light-transmitting, the lamp holder is rotationally connected with the lamp post below the lamp holder, and the lamp holder rotates on a longitudinal surface relative to the lamp post; in the longitudinal surface, the lamp holder and the lamp post are in a two-wave-surface meshing butt joint structure on at least one surface which rotates relatively.

2. A swivel lamp as claimed in claim 1, characterized in that: the lamp post and the lamp holder are in pivot connection through the shaft body, the annular wavy surface I is concentrically arranged on the end face of the peripheral wall or at least one end of the shaft body, the annular wavy surface II is correspondingly arranged on the lamp holder or the lamp post in a matched mode, and the wavy surface I is in meshed connection with the wavy surface II.

3. A swivel lamp as claimed in claim 2, characterized in that: the lamp post is characterized in that the end part of the lamp post body extends into the lamp holder cavity from the hole formed in the bottom wall of the lamp holder, a shaft body is horizontally arranged on the lamp post body in the cavity, and the shaft body is in pivot connection with a connecting seat arranged in the lamp holder cavity.

4. A swivel lamp as claimed in claim 3, characterized in that: the lamp holder comprises a body and a cover body, a lamp panel is arranged in a cavity formed by the body and the cover body in a surrounding mode, the connecting seat is arranged in the middle of the top surface of the body, a connecting plate is arranged on the cavity wall of the cover body above the connecting seat, a second wavy surface is arranged on the connecting plate, and at least one end portion of the shaft body extends out of the side surface of the connecting seat and is meshed with the first wavy surface on the end surface and the second wavy surface on the connecting plate.

5. The swivel lamp of claim 4, wherein: the lamp holder comprises a lamp holder body, a lamp plate and a cover body, wherein the cover body and the cover body of the lamp holder are fixed, and the lamp plate and the cover body in the lamp holder are fixed, and the body of the lamp holder is arranged at a bottom end cavity opening of the cover body.

6. A swivel lamp as claimed in claim 3, characterized in that: the connecting seat comprises an upper part and a lower part, and the cavity enclosed by the upper part and the lower part is internally and pivotally connected with the shaft body.

7. A swivel lamp as claimed in claim 3, characterized in that: the head end of the lamp post extends out from a hole formed in the top wall of the lamp holder cavity, clamping plates are formed on the top surface of the lamp holder at two opposite sides of the hole, the interval between the two opposite clamping plates is smaller than the width of the head end of the lamp post, the grooves are formed at the opposite positions of the two clamping plates, the walls of the grooves corresponding to the grooves are arc-shaped in the moving process of the lamp post, and the head end of the lamp post is positioned in or outside a cavity defined by the grooves of the two clamping plates in the rotating process of the lamp holder relative to the lamp post.

8. A swivel lamp as claimed in claim 1, characterized in that: the lamp is characterized in that a battery seat is arranged in a cavity of the cover body above the lamp holder, an accommodating groove is formed in the battery seat, a battery is arranged in the accommodating groove, and the battery is used for supplying a lamp panel.

9. A swivel lamp as claimed in claim 1, characterized in that: the bottom wall of the lamp holder cavity is provided with a plurality of arc grooves to form a light incident surface, and the light incident surface corresponds to the light emitting surface of the lamp panel.

10. A swivel lamp as claimed in claim 1, characterized in that: the bottom of lamp pole sets up the base.