CN215411482U

CN215411482U - Lamp holder assembly, lamp holder support and lamp

Info

Publication number: CN215411482U
Application number: CN202120662536.5U
Authority: CN
Inventors: 洪婷; 邹佳亮; 邓波; 伍欣
Original assignee: Huizhou Topband Electronic Technology Co Ltd
Current assignee: Huizhou Topband Electronic Technology Co Ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-01-04
Anticipated expiration: 2031-03-31

Abstract

The utility model is suitable for the field of illumination, and provides a lamp holder assembly, a lamp holder bracket and a lamp. The lamp head assembly includes: the bottom of the lamp shell is provided with a magnetic part or an adsorption part which can be adsorbed by the magnetic part; the first positioning part is arranged on the same side face of the lamp shell as the magnetic attraction part or the adsorption part and is used for being matched and fixed with a fixed object; and the light-emitting component is arranged in the lamp shell. According to the lamp cap assembly, when the lamp cap assembly is installed with a fixed object in a magnetic attraction connection mode, the connection stability of the lamp cap assembly and the fixed object can be improved, and the falling probability of the lamp cap assembly is reduced.

Description

Lamp holder assembly, lamp holder support and lamp

Technical Field

The utility model belongs to the field of illumination, and particularly relates to a lamp holder assembly, a lamp holder bracket and a lamp.

Background

In the use process of the existing lamp, in order to adapt to the use of different requirements of various occasions, a lamp cap assembly is usually arranged into a detachable structure. Among the detachable structure of current lamp holder subassembly, magnetism is inhaled and is connected because can quick assembly disassembly and obtain masses of users' favor, but current connection structure only adopts the magnetic part to connect as adsorbing, and this kind of structure only can be to lamp holder subassembly spacing in the magnetic part adsorbs the side, but two objects that magnetism is connected make the junction dislocation of magnetic part at junction friction slip easily, thereby lead to the lamp holder subassembly to connect unstable and produce the obscission, and magnetism is connected the degree of stability poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lamp cap assembly and aims to solve the problem that in the prior art, the lamp cap assembly is connected only through a magnetic part, so that the connection stability is poor.

The present invention is thus achieved, a lamp head assembly comprising:

the bottom of the lamp shell is provided with a magnetic part or an adsorption part which can be adsorbed by the magnetic part;

the first positioning part is arranged on the same side face of the lamp shell as the magnetic attraction part or the adsorption part and is used for being matched and fixed with a fixed object;

and the light-emitting component is arranged in the lamp shell.

Further, the first positioning portion is a concave portion recessed from the surface of the lamp housing or a convex portion protruding from the bottom surface.

Further, when the first positioning portion is a recessed portion recessed from the surface of the lamp housing, the fastening member of the lamp housing is disposed in the recessed portion.

The utility model further provides a lamp which comprises the lamp cap assembly.

The utility model also provides a lamp holder bracket adapted to the lamp holder assembly, comprising:

the surface of the fixing piece is provided with an adsorption piece or a magnetic piece which can be adsorbed by the magnetic piece;

the second positioning part is arranged on the same side face of the fixing part as the adsorption part or the magnetic part, and the second positioning part is used for being matched with the first positioning part.

Further, the second positioning portion is a protruding portion protruding from the surface of the fixing member or a positioning portion recessed from the surface of the fixing member.

Furthermore, the lamp holder bracket also comprises a supporting piece, and the fixing piece is connected with the supporting piece in a damping rotation mode.

Furthermore, the mounting is equipped with a plurality of teeth in its with the junction of support piece is followed the direction of rotation, and a plurality of the tooth uses the normal on mounting surface is the center to both sides continuous distribution, the surface is the mounting deviates from a side of second location portion, the last extensible member that is equipped with of support piece, extensible member butt is between two adjacent teeth, works as the mounting for when support piece rotates, a plurality of can be followed to the extensible member the tooth removes.

Further, a preload piece which is used for providing the expansion piece to abut between two adjacent teeth is arranged on the supporting piece.

Furthermore, the pretensioning piece is an elastic sheet arranged on the fixing piece, and the telescopic piece is integrally formed on the elastic sheet.

The utility model also provides a lamp which comprises the lamp holder bracket.

The lamp holder assembly has the beneficial effects that the first positioning part which can be matched with the fixed object is arranged on the lamp shell, so that when the lamp holder assembly is fixed on the fixed object, the lamp holder assembly can be prevented from falling off from the fixed object due to the fact that the magnetic suction connection position is staggered due to relative sliding of the lamp shell and the fixed object on the horizontal plane, and the stable connection of the lamp holder assembly on the fixed object is improved.

Drawings

FIG. 1 is a schematic view of a lamp head assembly according to the present invention;

FIG. 2 is a schematic structural view of a lamp holder bracket according to the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2;

FIG. 4 is a schematic structural diagram of a lamp according to the present invention;

fig. 5 is a view showing a structure of arrangement of teeth on a fixing member in the related art.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

According to the utility model, the first positioning part which can be matched with the fixed object is arranged on the lamp shell, so that when the lamp cap assembly is fixed on the fixed object, the lamp cap assembly can be prevented from falling off from the fixed object due to the dislocation of the magnetic attraction connection position caused by the relative sliding of the lamp shell and the fixed object on the horizontal plane, and the stable connection of the lamp cap assembly on the fixed object is improved.

Example one

Referring to fig. 1, an embodiment of the present invention provides a lamp cap assembly, which includes a lamp housing 1, a first positioning portion 11, and a light emitting assembly 3 disposed in the lamp housing 1. Wherein, the bottom of lamp body 1 is equipped with magnetism and inhales piece 2 or can be by the adsorption piece that the magnetic part adsorbs, and first positioning portion 11 is located lamp body 1 and the homonymy side of inhaling piece 2 or adsorbing the piece, and first positioning portion 11 is used for with fixed object cooperation fixed.

Set up magnetism on the lamp body 1 and inhale 2 or adsorb the piece, can make lamp body 1 adsorb or be adsorbed on fixed object, so that in use lamp holder assembly's quick assembly disassembly, and simultaneously, set up on the lamp body 1 and be used for with fixed object complex first locating part 11, when lamp holder assembly is fixed in fixed object, can avoid lamp body 1 and fixed object to produce relative slip and lead to magnetism to inhale the junction dislocation and make lamp holder assembly drop from fixed object, the firm connection of lamp holder assembly at fixed object has been improved.

According to the lamp holder assembly provided by the embodiment of the utility model, when the lamp holder assembly is installed with a fixed object in a magnetic attraction connection mode, the connection stability of the lamp holder assembly and the fixed object can be improved, and the falling probability of the lamp holder assembly is reduced.

In this embodiment, the first positioning portions 11 are plural, and the plural first positioning portions 11 may be distributed around the lamp housing 1, so as to improve the stable positioning between the lamp housing 1 and the fixed object.

In the present embodiment, the fixing object may be, but is not limited to, a fixing member 4 described below.

Example two

Referring to fig. 1, in the first embodiment, the first positioning portion 11 is a concave portion recessed from the surface of the lamp housing 1 or a convex portion protruding from the bottom surface. In this way, the first positioning portion 11 can be selected according to the structure of the fixed object.

In this embodiment, the recess may have a circular hole structure, and the protrusion may have a cylindrical structure, so as to facilitate the processing of the first positioning portion 11.

Further, when the first positioning portion 11 is a recessed portion recessed from the surface of the lamp housing 1, the fastening member 7 of the lamp housing 1 is placed in the recessed portion. The lamp body 1 is in order to be convenient for install the part like light emitting component 3 inside lamp body 1, lamp body 1 sets up to detachable construction usually, so with the part install back in lamp body 1, need assemble lamp body 1, consequently, then can have the fastener 7 of lamp body 1 equipment on the lamp body 1, and adopt sunk structure with first locating part 11, so that fastener 7 arranges the sunk part in, can reduce the quantity of lamp body 1 surface trompil, thereby can improve the outside whole uniformity of lamp body 1, make the more pleasing to the eye of lamp body 1 outside.

EXAMPLE III

The embodiment of the utility model also provides a lamp which comprises the lamp cap assembly.

According to the lamp provided by the embodiment of the utility model, when the lamp and the fixed object are installed in a magnetic attraction connection mode, the connection stability of the lamp holder assembly and the fixed object can be improved, and the falling probability of the lamp holder assembly is reduced.

Example four

Referring to fig. 2, an embodiment of the present invention further provides a lamp holder bracket, adapted to the lamp holder assembly, where the lamp holder bracket includes a fixing member 4 and a second positioning portion 41. The surface of the fixing member 4 is provided with an adsorbing member 5 or a magnetic attracting member that can be attracted by the magnetic member, the second positioning portion 41 is disposed on the same side surface of the fixing member 4 as the magnetic member or the adsorbing member 5, and the second positioning portion 41 is used for matching with the first positioning portion 11. Set up second location portion 41 and the cooperation of first location portion 11, when lamp holder subassembly magnetism is inhaled and is connected on mounting 4, can prevent to slide each other between lamp body 1 of lamp holder subassembly and the mounting 4 and lead to magnetism to inhale the junction dislocation so that the lamp holder subassembly drops from mounting 4, improved the connection stability of lamp holder subassembly on the lamp holder support.

According to the lamp holder support provided by the embodiment of the utility model, when the lamp holder support is installed with the lamp holder assembly in a magnetic attraction connection mode, the connection stability of the lamp holder assembly and the lamp holder assembly can be improved, and the probability that the lamp holder assembly falls off from the lamp holder support is reduced.

Further, the second positioning portion 41 is a protruding portion protruding from the surface of the fixing member 4 or a positioning portion recessed from the surface of the fixing member 4. In this way, the second positioning portion 41 can be selected adaptively according to the structure of the first positioning portion 11.

In this embodiment, the protruding portion may have a cylindrical structure, and the recessed portion may have a circular hole structure, so as to facilitate the processing of the first positioning portion 11.

EXAMPLE five

Referring to fig. 2, on the basis of the fourth embodiment, further, the lamp holder bracket further includes a supporting member 6, and the fixing member 4 is connected with the supporting member 6 in a rotation damping manner. Therefore, when the lamp cap assembly is fixed on the fixing piece 4, the fixing piece 4 can rotate relative to the supporting piece 6, so that the lighting direction of the lamp cap assembly can be adjusted, and the lamp cap assembly is more flexible to use.

Further, the support member 6 is provided with a through slot 62 for the strap to pass through, the strap is used for fixing the lamp holder bracket on other platforms, such as the head or the arm of a human body, so as to free hands, and the through slot 62 is convenient for the strap to be fixed on the support member 6. Specifically, the through slots 62 may be disposed in the middle of the supporting member 6, or may be disposed on two opposite sides of the supporting member 6.

EXAMPLE six

Referring to fig. 3, on the basis of the fifth embodiment, further, the fixing member 4 is provided with a plurality of teeth 42 at a connection portion between the fixing member 4 and the supporting member 6 along the rotation direction, the plurality of teeth 42 are continuously distributed to both sides with a normal line of a surface of the fixing member 4 as a center, the surface is a side surface of the fixing member 4 departing from the second positioning portion 41, that is, the plurality of teeth 42 are distributed right above the surface, the supporting member 6 is provided with the extensible member 61, the extensible member 61 abuts between two adjacent teeth 42, and when the fixing member 4 rotates relative to the supporting member, the extensible member 61 can move along the plurality of teeth 42. So, extensible member 61 and butt can move along a plurality of teeth 42 between two adjacent teeth 42, when mounting 4 rotates for support piece 6, can make the arbitrary stop in the current position of the lamp holder subassembly of fixing on mounting 4, and the position distribution of a plurality of teeth 42, for traditional tooth 42 distribute in the oblique top of mounting 4 (see fig. 5), the line of central point of a plurality of teeth 42 and mounting 4 promptly is the contained angle setting with the surface, can realize disposable stamping forming to tooth 42, the die cost has been saved, the processing degree of difficulty has still been reduced and machining efficiency has been improved.

Specifically, the fixing member 4 and the supporting member 6 are connected by a rotating shaft, the teeth 42 are circumferentially arranged around the rotating shaft, and the teeth 42 can be arranged on the fixing member 4, can also be arranged on the rotating shaft, can be arranged according to actual requirements, and are not limited herein.

Further, the support member 6 is provided with a preload member 8 for providing the expansion member 61 to abut between two adjacent teeth 42. This ensures that the telescopic member 61 is always in abutment with the teeth 42.

Further, the preload member 8 is an elastic piece formed on the fixing member 4, that is, the fixing member 4 is directly cut to form the elastic piece, and the expansion member 61 is integrally formed on the elastic piece. So, shell fragment and extensible member 61 homogeneous body shaping are on mounting 4, and extensible member 61, preload piece 8 are more firm with mounting 4's structure, can omit the mounting structure of extensible member 61 and preload piece 8 simultaneously, have simplified the structure and have reduced part quantity.

EXAMPLE seven

Referring to fig. 4, an embodiment of the present invention further provides a lamp, including the foregoing lamp holder bracket. According to the lamp provided by the embodiment of the utility model, when the lamp and the lamp cap assembly are installed in a magnetic attraction connection mode, the connection stability of the lamp and the lamp cap assembly can be improved, and the probability that the lamp cap assembly falls off from the lamp cap support is reduced.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp head assembly, comprising:

and the light-emitting component is arranged in the lamp shell.

2. The lamp head assembly of claim 1, wherein the first positioning portion is a recess recessed from a surface of the lamp housing or a projection protruding from the bottom surface.

3. The lamp head assembly of claim 2, wherein when said first positioning portion is a recessed portion recessed from a surface of said lamp envelope, said fastening member of said lamp envelope is disposed in said recessed portion.

4. A luminaire comprising a cap assembly as claimed in any one of claims 1 to 3.

5. A lamphead holder adapted to fit the lamphead assembly of any of claims 1 to 3, comprising:

6. The lamphead holder according to claim 5, characterized in that the second positioning part is a protrusion protruding from the surface of the holder or a positioning part recessed from the surface of the holder.

7. A lamphead holder according to claim 5 or 6, characterized in that the lamphead holder further comprises a support member, the holder being in a rotationally damped connection with the support member.

8. The lamp holder stand according to claim 7, wherein the fixing member has a plurality of teeth at a joint with the supporting member along a rotation direction, the plurality of teeth are continuously distributed to both sides with a normal line of a surface of the fixing member as a center, the surface is a side surface of the fixing member facing away from the second positioning portion, the supporting member has a telescopic member, the telescopic member abuts between two adjacent teeth, and when the fixing member rotates relative to the supporting member, the telescopic member can move along the plurality of teeth.

9. The lamphead holder according to claim 8, characterized in that the support member is provided with a preload member which provides the telescoping member with an abutment between two adjacent teeth.

10. The lamphead holder according to claim 9, characterized in that the preload element is a spring plate provided on the mount, and the extension element is integrally formed on the spring plate.

11. A luminaire comprising a cap holder according to any one of claims 5-10.