CN217178425U - Lamp body component convenient to install spring clip and spotlight using lamp body component - Google Patents

Abstract

The utility model relates to the technical field of spot lamps, in particular to a lamp body assembly convenient for mounting a spring clamp and a spot lamp using the same, which comprises a lamp shell, wherein the side wall of the lamp shell is provided with a first clamping groove and a second clamping groove, two opposite inner walls of the first clamping groove are respectively provided with a first mounting part and a second mounting part which extend towards the inside of the first clamping groove, and the second clamping groove is positioned on the inner wall of the lamp shell; the spring clamp comprises a torsion spring coil and a clamping limit part extending outwards from one end of the torsion spring coil, one end of the torsion spring coil is installed on the first installation part, the other end of the torsion spring coil is installed on the second installation part, the torsion spring coil is installed in the process of the first clamping groove, and the second clamping groove is used for accommodating the clamping limit part. The lateral wall of lamp body is seted up the card limit portion that the second draw-in groove is used for holding the spring clamp, takes place to interfere with the lamp body when avoiding the spring clamp to install on the lamp body, makes the spring clamp block into the lamp body more easily in, improves the installation effectiveness, reduces the damage to workman's finger simultaneously.

Description

Lamp body component convenient to install spring clip and spotlight using lamp body component

Technical Field

The utility model relates to a shot-light technical field specifically is a lamp body component and use its shot-light convenient to installation spring clamp.

Background

Along with social development, people's standard of living improves, and people often will use the shot-light when decorating living room or office space to decorate indoor environment, the spring clamp is because of its convenient to use, the simple characteristic of installation, and the current mounting structure who is used as the shot-light that generally uses, and the spring clamp is installed on the lamp body of shot-light, and current lamp body structure leads to the workman to need to spend great energy just can install the spring clamp on the lamp body, makes the installation effectiveness of spring clamp low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp body component and use its shot-light convenient to installation spring clamp solve the technical problem that prior art spring clamp installation effectiveness is low.

In order to achieve the above object, the present invention provides a lamp body assembly convenient for installing a spring clip, which comprises a lamp housing, wherein a first clamping groove and a second clamping groove are formed on a side wall of the lamp housing, a first installation part and a second installation part extending into the first clamping groove are respectively arranged on two opposite inner walls of the first clamping groove, and the second clamping groove is located on the inner wall of the lamp housing;

the spring clamp comprises a torsion spring coil and a clamping limit part extending outwards from one end of the torsion spring coil, one end of the torsion spring coil is installed on the first installation part, the other end of the torsion spring coil is installed on the second installation part, the torsion spring coil is installed in the process of the first clamping groove, and the second clamping groove is used for containing the clamping limit part. The second clamping groove is used for accommodating the clamping limit part of the spring clamp, so that the spring clamp is prevented from interfering with the lamp shell when being installed on the lamp shell, and the installation efficiency is improved.

Preferably, the second clamping groove is communicated with the first clamping groove, and the second clamping groove is formed in the inner wall of the lamp housing. The adaptability of the second card slot is improved.

Preferably, the second clamping groove comprises a bottom surface, a first side wall close to the first mounting part and a second side wall close to the second mounting part, and the first side wall and the second side wall are oppositely arranged on two sides of the bottom surface;

the bottom surface and the first side wall form an obtuse angle. Conveniently guide card limit portion and enter into to the second draw-in groove in, give a strong point of card limit portion simultaneously, make the torsional spring coil accomplish the installation more easily.

Preferably, the first installation part and/or be equipped with on the second installation part and be used for the guide torsional spring coil embedding first installation part or the inclined plane of second installation part, the inclined plane is from being close to one side of first draw-in groove inner wall to first draw-in groove middle part extends, and to the lopsidedness at second draw-in groove place. The installation efficiency of the torsion spring coil is improved.

Preferably, the inclined plane has an inclination angle alpha of 30 DEG-60 deg. The guiding efficiency of the inclined surface is maximized.

Preferably, the spring clamp further comprises a connecting arm, one end of the connecting arm is fixedly connected with one end of the torsion spring coil, the other end of the connecting arm extends to the other end of the torsion spring coil and extends towards the inside of the torsion spring coil to form a limiting portion, and the limiting portion is tightly attached to the inner wall of the torsion spring coil. The installation steps are simplified, and the assembly efficiency is improved.

Preferably, the first mounting portion and/or the second mounting portion are provided with a third clamping groove for accommodating the limiting portion, and when the spring clamp is mounted on the lamp housing, the limiting portion is located in the third clamping groove. The third clamping groove plays a limiting role in the limiting part, the limiting part is clamped, and the spring clamp is convenient to install.

On the other hand, the utility model also provides a spotlight, include the lamp body with the spring clamp still includes lamp components, lamp components includes:

the bottom shell is mounted on the lamp shell;

the light source plate is arranged in the bottom shell, and a power supply assembly electrically connected with an external power supply is arranged on the light source plate;

and the diffusion plate is positioned between the bottom shell and the lamp shell and is arranged on the bottom shell.

Preferably, a buckle is arranged on the lamp housing, a fourth clamping groove is formed in the bottom shell, and the buckle is buckled in the fourth clamping groove, so that the bottom shell and the lamp housing can be detachably connected. The buckle connection structure is simple, firm in installation and convenient to produce and process.

Preferably, the power supply module penetrates through a first threading groove of the bottom shell, a clamping portion is arranged in the first threading groove, a clamping groove is formed in the power supply module, and the clamping portion is clamped in the clamping groove to fix the power supply module in the first threading groove. Fix power supply module, avoid power supply module the condition of contact failure to appear, improve the job stabilization nature of shot-light.

The utility model relates to a lamp body component and use its shot-light convenient to installation spring clamp has following beneficial effect: the lateral wall of lamp body is seted up the card limit portion that the second draw-in groove is used for holding the spring clamp, takes place to interfere with the lamp body when avoiding the spring clamp to install on the lamp body, makes the spring clamp block into the lamp body more easily in, improves the installation effectiveness, reduces the damage to workman's finger simultaneously.

Drawings

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

Fig. 1 is a schematic structural view of the lamp housing of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural view of a second embodiment in which the lamp housing is a second card slot;

FIG. 4 is a partial view of the lamp envelope;

FIG. 5 is a schematic view of a spring clip;

FIG. 6 is a partial view of a spring clip;

FIG. 7 is a schematic view of the structure of the spotlight of the present invention;

FIG. 8 is a schematic view of an explosion structure of the spotlight of the present invention;

fig. 9 is a schematic cross-sectional view of the spot light of the present invention;

FIG. 10 is a schematic structural view of a bottom chassis and a light source board;

fig. 11 is a schematic diagram of a power module.

In the drawings: 1-lamp shell, 11-first clamping groove, 12-second clamping groove, 121-bottom surface, 122-first side wall, 123-second side wall, 124-connecting edge, 131-first mounting part, 1311-vertical edge, 132-second mounting part, 14-inclined surface, 15-third clamping groove, 16-buckle, 17-second threading groove, 2-spring clamp, 21-torsion spring coil, 22-clamping part, 221-first clamping block, 222-second clamping block, 23-connecting arm, 24-limiting part, 3-lamp assembly, 31-bottom shell 31, 311-fourth clamping groove, 312-first threading groove, 313-clamping part, 32-light source plate, 33-power supply assembly, 331-clamping groove, 34-diffusion plate, 35-positioning column.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1 and 2, a lamp body assembly for facilitating installation of a spring clip includes: the lamp housing comprises a lamp housing 1, wherein a first clamping groove 11 and a second clamping groove 12 are formed in the side wall of the lamp housing 1, a first mounting part 131 and a second mounting part 132 which extend towards the inside of the first clamping groove 11 are respectively arranged on two opposite inner walls of the first clamping groove 11, and the second clamping groove 12 is located on the inner wall of the lamp housing 1; the spring clamp 2 comprises a torsion spring coil 21 and a clamping limit part 22 extending out of one end of the torsion spring coil 21, one end of the torsion spring coil 21 is installed on the first installation part 131, the other end of the torsion spring coil 21 is installed on the second installation part 132, the torsion spring coil 21 is installed in the process of the first clamping groove 11, and the second clamping groove 12 is used for containing the clamping limit part 22.

As shown in fig. 7, the lamp body assembly includes a lamp housing 1 and a spring clip 2, the outer shape of the lamp housing 1 may be circular, oval, rectangular, polygonal or even irregular, the shape of the lamp housing 1 matches the shape of the spotlight, and the shape of the lamp housing 1 is preferably circular. In this embodiment, the shape of lamp body 1 is circular, and the center of lamp body 1 runs through and forms the through-hole, has seted up first draw-in groove 11 on the relative lateral wall of lamp body 1, opens promptly and is equipped with two first draw-in grooves 11, and two first draw-in grooves 11 set up relatively, the quantity looks adaptation of the quantity of spring clamp 2 and first draw-in groove 11. Opposite side walls in the first card slot 11 are provided with a first mounting portion 131 and a second mounting portion 132 that extend into the first card slot 11. Spring clips 2 are mounted on the lamp housing 1 for mounting the luminaire on a ceiling. The spring clip 2 includes a torsion coil 21 and a catching portion 22 outwardly extending from one end of the torsion coil 21, and both ends of the torsion coil 21 are respectively caught on the first mounting portion 131 and the second mounting portion 132. The locking portion 22 abuts against the side wall of the lamp housing 1. When the spring clip 2 is mounted, the side wall of the lamp housing 1 is easily interfered with the clipping portion 22, so that the spring clip 2 is prevented from being mounted on the lamp housing 1, and the mounting efficiency of the spring clip 2 is reduced. In order to avoid the situation, the second clamping groove 12 is formed in the side wall of the lamp housing 1, so that in the process of installing the spring clamp 2, the clamping limit part 22 is located in the second clamping groove 12, the situation that the clamping limit part 22 interferes with the side wall of the lamp housing 1 is avoided, the spring clamp 2 is easier to install on the lamp housing 1, and the installation efficiency of the spring clamp 2 is improved.

The working process is as follows: firstly, inserting one end of the torsion spring coil 21 close to the clamping part 22 into the first mounting part 131, clamping the torsion spring coil 21 by the first mounting part 131, and clamping the clamping part 22 in the second clamping groove 12; the other end of the torsion spring coil 21 is pressed again, so that the second mounting portion 132 is inserted into the other end of the torsion spring coil 21, and the mounting of the spring clamp 2 is completed, and when the torsion spring coil 21 is mounted, the fastening portion 22 is located outside the second fastening groove 12. It should be noted that, the inclined surface 14 plays a role of guiding in the process of inserting the second mounting portion 132 into the torsion spring coil 21, which is convenient to mount, and meanwhile, in the process of inserting the inclined surface 14 into the torsion spring coil 21 through the second mounting portion 132, the second locking portion 222 sequentially passes through the bottom surface 121, and the first side wall 122 slides in the direction close to the first mounting portion 131, and after the torsion spring coil 21 is mounted, the second locking portion 222 slides out of the second locking groove 12 and is locked at the position of the lamp housing 1 close to the first side wall 122, because the wall thickness of the lamp housing at this position is greater than that of the second locking groove 12, the tension of the locking portion 22 at this time is increased, so that the looseness of the whole torsion spring 21 is reduced, the stability of the torsion spring 21 and the lamp housing after mounting is improved, and the first side wall 122 also plays a role of guiding, which saves labor, thereby improving the mounting efficiency.

Further, the second clamping groove 12 is communicated with the first clamping groove 11, and the second clamping groove 12 is formed in the inner wall of the lamp housing 1.

Specifically, when the spring clamps 2 of different structures are installed on the lamp housing 1, the position relationship between the position limiting portions 22 of the spring clamps 2 of different structures and the lamp housing 1 is different, and in order to improve the applicability of the second card slot 12, the second card slot 12 is communicated with the first card slot 11, so that the second card slot 12 can accommodate the position limiting portions 22 of the spring clamps 2 of different structures, and the interference between the spring clamps 2 and the lamp housing 1 in the installation process is avoided. In this embodiment, when the spring clip 2 is mounted on the lamp housing 1, the fastening portion 22 is located on the inner wall of the lamp housing 1, so that the second locking groove 12 is formed on the inner wall of the lamp housing 1, and cooperates with the fastening portion 22 to improve the mounting efficiency of the spring clip 2. Meanwhile, the second clamping groove 12 is hidden, so that the appearance of the lamp is more attractive. In other embodiments, the second clamping groove 12 may also be located on the outer wall of the lamp housing 1; or the inner and outer walls of the lamp housing 1 are both provided with second clamping grooves 12.

Preferably, the second card slot 12 is perpendicular to the first card slot 11, and the connecting edge 124 of the second card slot 12 near one end of the first mounting portion 11 and the vertical edge 1311 of the end surface of the first mounting portion 131 near one end of the lamp housing 1 are on the same vertical line.

Further, the second card slot 12 includes a bottom surface 121, a first sidewall 122 adjacent to the first mounting portion 131, and a second sidewall 123 adjacent to the first mounting portion 132, wherein the first sidewall 122 and the second sidewall 123 are disposed on two sides of the bottom surface 121 opposite to each other;

the bottom surface 121 and the first sidewall 122 form an obtuse angle.

As shown in fig. 3, the bottom surface 121 forms an obtuse angle with the first sidewall 122, the bottom surface 121 forms an obtuse angle with the second sidewall 123, and the connection between the bottom surface 121 and the first sidewall 122 is rounded;

or, as shown in fig. 2, the bottom surface 121 and the second sidewall 123 form an obtuse angle, the bottom surface 121 and the first sidewall 122 form a right angle, and a joint of the bottom surface 121 and the first sidewall 122 is rounded;

specifically, the connection relationship among the bottom surface 121, the first side wall 122, and the second side wall 123 of the second card slot 12 has the following forms: firstly, the bottom surface 121 and the first side wall 122 are perpendicular to each other, an obtuse angle is formed between the bottom surface 121 and the second side wall 123, and the joint of the bottom surface 121 and the second side wall 123 is rounded to form a structure with a cross section similar to a right trapezoid; secondly, an obtuse angle is formed between the bottom surface 121 and the first side wall 122, the connecting position of the bottom surface 121 and the first side wall 122 is subjected to round-corner processing, an obtuse angle is also formed between the bottom surface 121 and the second side wall 123, the connecting position of the bottom surface 121 and the second side wall 123 is subjected to round-corner processing, the two obtuse angles can be the same or different, and a structure with a cross section similar to an isosceles trapezoid is formed. All the above four forms can be realized in the installation process of the spring clip 2, when the locking portion 22 is located in the second locking slot 12, the first side wall 122 and the second side wall 123 can function to guide or position the locking portion 22, so that the spring clip 2 can be installed on the lamp housing 1 with less effort; preferably, the first form is better adapted to the effect that the spring clip 2 is mounted to the lamp envelope 1 with less effort.

When one end of the torsion spring coil 21 is mounted on the first mounting portion 131 or the second mounting portion 132, the first side wall 121 or the second side wall 123 may guide the locking portion 22 better into the bottom surface 121 of the second locking groove 12. When the other end of the torsion coil 21 is to be mounted on the remaining second mounting portion 132 or the first mounting portion 131, the engagement portion 22 abuts against the first sidewall 121 or the second sidewall 123 near the one end of the torsion coil 21 that is not yet mounted, and the first sidewall 121 or the second sidewall 123 provides a supporting point for the engagement portion 22 to engage the engagement portion 22, so that the torsion coil 21 can be mounted more easily.

As shown in fig. 3, in the present embodiment, the bottom surface 121 and the first sidewall 122 are perpendicular to each other, the bottom surface 121 and the second sidewall 123 form an obtuse angle, and the connection between the bottom surface 121 and the second sidewall 123 is rounded. In the installation process of the spring clamp 2, the clipping and limiting part 22 is firstly guided to enter the bottom surface 121 through the second side wall 123, and the clipping and limiting part 22 abuts against the first side wall 122, so that the clipping and limiting part 22 is prevented from sliding, and the installation of the spring clamp 2 is completed. The obtuse angle junction between the bottom surface 121 and the first sidewall 122 or the second sidewall 123 is rounded, so that the card-restraining portion 22 can be guided into the bottom surface 121 more smoothly.

Further, the first mounting portion 131 and/or the second mounting portion 132 are provided with an inclined surface 14 for guiding the torsion spring coil 21 to be embedded into the first mounting portion 131 or the second mounting portion 132, and the inclined surface 14 extends from a side close to the inner wall of the first slot 11 to the middle of the first slot 11 and inclines to a side where the second slot 12 is located.

Specifically, in order to improve the mounting efficiency of the spring clamp 2, the inclined surface 14 is provided on the first mounting portion 131 or the second mounting portion 132, so that the torsion coil 21 can be mounted on the first mounting portion 131 or the second mounting portion 132 more easily by guiding the inclined surface 14. In this embodiment, the second mounting portion 132 is provided with the inclined surface 14. When the torsion spring coil 21 is installed, one end of the torsion spring coil 21 is firstly sleeved on the first installation portion 131, the other end of the torsion spring coil is just positioned on the inclined surface 14, a worker presses the torsion spring coil 21 along the inclined direction of the inclined surface 14 to enable the torsion spring coil 21 to be compressed and slide into the first clamping groove 11, and at the moment, the torsion spring coil 21 rebounds and is sleeved on the second installation portion 132, so that the torsion spring coil 21 is installed. In other embodiments, the inclined surface 14 is provided on the first mounting portion 131, and the torsion spring coil 21 is mounted on the second mounting portion 132 and then mounted on the first mounting portion 131; or the inclined surfaces 14 are formed on both the first mounting portion 131 and the second mounting portion 132, and the torsion coil 21 may be mounted on the first mounting portion 131 or the second mounting portion 132 first.

Further, the inclination angle alpha of the inclined surface 14 is more than or equal to 30 degrees and less than or equal to 60 degrees.

Specifically, when the inclination angle α of the inclined plane 14 is within the interval of 30 ° or more and 60 ° or less, the guiding effect of the inclined plane 14 is optimal, so that the worker can mount the spring clamp 2 with the most labor-saving effect and the highest working efficiency. When the angle alpha of the inclined surface 14 is < 30 deg., the angle of the inclined surface 14 is too small, resulting in poor guiding effect of the inclined surface 14. When the angle α of the inclined surface 14 is greater than 60 °, the angle of the inclined surface 14 is too large, resulting in poor guiding effect of the inclined surface 14.

Further, the spring clamp 2 further comprises a connecting arm 23, one end of the connecting arm 23 is fixedly connected with one end of the torsion spring coil 21, the other end of the connecting arm 23 extends to the other end of the torsion spring coil 21 and extends to the inside of the torsion spring coil 21 to form a limiting portion 24, and the limiting portion 24 is tightly attached to the inner wall of the torsion spring coil 21.

Specifically, in the installation process of the existing spring clamp 2, since the limiting portion 24 is located in the middle of the torsion spring coil 21, the installation space in the torsion spring coil 21 is small, and when the spring clamp 2 is installed, the limiting portion 24 needs to be firstly pulled out from the torsion spring coil 21, then the torsion spring coil 21 is installed on the first installation portion 131 and the second installation portion 132, and after the torsion spring coil 21 is installed, the limiting portion 24 is installed back into the torsion spring coil 21, so that the installation steps are multiple, and the assembly efficiency is low. With the inner wall of hugging closely torsion spring coil 21 of spacing portion 24 setting in this application, make spacing portion 24 not be located in the middle of torsion spring coil 21, increase torsion spring coil 21's installation space, when making installation spring clamp 2, need not earlier extract spacing portion 24 from torsion spring coil 21, simplified the installation procedure, improved assembly efficiency. When the spring clip 2 is mounted on the lamp housing 1, the locking portion 22 is in point contact with the second locking block 222 on the inner wall of the lamp housing 1, so that the spring clip 2 is more firmly mounted on the lamp housing 1. The connecting arm 23 abuts against the outer wall of the lamp envelope 1.

More preferably, the locking part 22 includes a first locking block 221 and a second locking block 222, one end of the first locking block 221 is connected to the torsion coil 21, and the other end of the first locking block 221 is connected to the second locking block 222. When the spring clip 2 is mounted on the lamp housing 1, the first locking block 221 or the second locking block 222 is in point contact with the lamp housing 1, and when the second locking block 222 is in locking contact with the lamp housing 1, the spring clip 2 is mounted most firmly. The distance a between the first locking block 221 and the connecting arm 23 is slightly larger than the wall thickness of the lamp housing 1 to be locked, and the distance B between the second locking block 222 and the connecting arm 23 is required to be sufficient to prevent interference with other parts of the lamp body.

Further, a third clamping groove 15 for accommodating the limiting portion 24 is formed in the first mounting portion 131 and/or the second mounting portion 132, and when the spring clip 2 is mounted on the lamp housing 1, the limiting portion 24 is located in the third clamping groove 15.

Specifically, third draw-in groove 15 has been seted up, and third draw-in groove 15 is linked together with first draw-in groove 11, and during installation spring clamp 2, spacing portion 24 is located third draw-in groove 15, and spacing portion 24 contacts with the inner wall of third draw-in groove 15, and third draw-in groove 15 plays limiting displacement to spacing portion 24, blocks spacing portion 24, makes things convenient for the installation of spring clamp 2. In this embodiment, the third slot 15 is opened on the first mounting portion 131. In other embodiments, the third slot 15 may be opened on the second mounting portion 132; or the first mounting portion 131 and the second mounting portion 132 are both provided with third clamping grooves 15.

As shown in fig. 7 to 11, a spot light includes the lamp housing 1 and the spring clip 2, and further includes a lamp assembly 3, where the lamp assembly 3 includes:

a bottom case 31, on which the lamp housing 1 is mounted;

a light source plate 32 installed in the bottom case 31, wherein a power supply component 33 for electrically connecting with an external power supply is installed on the light source plate 32;

and a diffuser plate 34 disposed between the bottom case 31 and the lamp housing 1 and mounted on the bottom case 31.

Specifically, the inside cavity of drain pan 31 forms and holds the chamber, and light source plate 32 passes through hot melt technique fixed mounting in the drain pan 31 bottom, is equipped with on the light source plate 32 to be used for luminous lamp pearl and the power supply module 33 of being connected with external power supply wire, and power supply module 33 provides the energy for the lamp pearl. An opening of the bottom case 31 is provided with a mounting groove, the diffusion plate 34 is clamped in the mounting groove, and the diffusion plate 34 plays a role of a lens. The lamp housing 1 is installed to align with the opening of the bottom case 31, and the diffusion plate 34 is fixed between the lamp housing 1 and the bottom case 31 to isolate the light source board 32 from the outside.

Preferably, the bottom of the bottom shell 31 is provided with a positioning column 35, a through hole corresponding to the positioning column 35 is formed in the light source plate 32, and the positioning column 35 can pass through the through hole, so that the light source plate 32 is arranged in the bottom shell 31 in preparation, and the light source plate 32 can be conveniently installed by a worker.

Further, a buckle 16 is arranged on the lamp housing 1, a fourth clamping groove 311 is formed in the bottom shell 31, and the buckle 16 is buckled in the fourth clamping groove 311, so that the bottom shell 31 is detachably connected with the lamp housing 1.

Specifically, a plurality of clips 16 are equidistantly disposed on the inner wall of the lamp housing 1, and a fourth locking slot 311 corresponding to the clips 16 is disposed on the outer wall of the bottom shell 31. During installation, only the lamp housing 1 needs to be inserted from the open end of the bottom shell 31, and the clip 16 is aligned with the fourth slot 311 and pressed with a force, so that the clip 16 is clamped in the fourth slot 311 of the bottom shell 31 through the relatively inclined step, thereby realizing the fixed connection between the lamp housing 1 and the bottom shell 31. The lamp housing 1 is provided with the buckle 16, and the bottom shell 31 is provided with the fourth clamping groove 311, so that the lamp housing 1 and the bottom shell 31 are simple in structure and convenient to produce and process. In other embodiments, the lamp housing 1 is provided with a fourth card slot 311, and the bottom shell 31 is provided with a buckle 16 matched with the fourth card slot 311; or the lamp housing 1 is provided with a buckle 16 and a fourth clamping groove 311, and the bottom shell 31 is provided with a fourth clamping groove 311 and a buckle 16 which are matched with the buckle 16 and the fourth clamping groove 311 on the lamp housing 1. The buckle 16 is connected to compare in threaded connection, and the buckle 16 is difficult to deviate from in the fourth slot 311, makes the installation of lamp body 1 and drain pan 31 more firm.

Furthermore, the bottom shell 31 is provided with a power supply 33 passing through the first threading groove 312 of the bottom shell 31, a clamping portion 313 is arranged in the first threading groove 312, the power supply 33 is provided with a clamping groove 331, and the clamping portion 313 is clamped in the clamping groove 331 so as to fix the power supply 33 in the first threading groove 312.

Specifically, the bottom shell 31 preferably has a first threading slot 312 formed in a side wall thereof opposite to the power module 33, and the size of the first threading slot 312 is slightly larger than that of the power module 33, so that the wiring portion of the power module 33 can pass through the first threading slot 312 to connect with an external power source. Because the size of the first threading slot 312 is larger than that of the power supply assembly 33, the power supply assembly 33 can move in the first threading slot 312, which causes poor contact between the power supply assembly 33 and the light source plate 32 or the mounting position of the external power supply, and the spot lamp can not work normally. In order to improve the installation stability of the power supply module 33, a clamping portion 313 is arranged in the first threading groove 312, a clamping groove 331 is formed in the power supply module 33, when the power supply module 33 is installed on the light source plate 32, the clamping portion 313 is clamped in the clamping groove 331 to further fix the power supply module 33, and the power supply module 33 is prevented from moving in the first threading groove 312. In other embodiments, a clamping groove 331 is formed in the first threading slot 312, and a clamping portion 313 corresponding to the clamping groove 331 is formed on the power module 33; or the first threading groove 312 is provided with a clamping portion 313 and a clamping groove 331, and the power supply module 33 is provided with a clamping groove 331 and a clamping portion 313 which are matched with the clamping portion 313 and the clamping groove 331 on the first threading groove 312.

Preferably, a second threading groove corresponding to the first threading groove is formed in the lamp housing, and when the lamp housing and the bottom shell are mounted together, the bottom of the second threading groove is abutted to the power supply assembly so as to fix the power supply assembly in the first threading groove, so that the power supply assembly is further fixed.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A lamp body assembly for facilitating the installation of a spring clip, comprising:

the lamp comprises a lamp shell (1), wherein a first clamping groove (11) and a second clamping groove (12) are formed in the side wall of the lamp shell (1), a first mounting part (131) and a second mounting part (132) which extend towards the inside of the first clamping groove (11) are respectively arranged on two opposite inner walls of the first clamping groove (11), and the second clamping groove (12) is located on the inner wall of the lamp shell (1);

spring clamp (2), it includes torsion spring circle (21) and follow the outside card limit portion (22) that stretches out of one end of torsion spring circle (21), install the one end of torsion spring circle (21) on first installation department (131), install the other end of torsion spring circle (21) on second installation department (132), install torsion spring circle (21) the in-process of first draw-in groove (11), second draw-in groove (12) are used for the holding card limit portion (22).

2. A lamp body assembly facilitating the mounting of a spring clip according to claim 1, wherein the second snap groove (12) and the first snap groove (11) communicate with each other.

3. A lamp body assembly facilitating mounting of a spring clip according to claim 1, wherein the second card slot (12) comprises a bottom surface (121), a first side wall (122) adjacent to the first mounting portion (131), and a second side wall (123) adjacent to the second mounting portion (132), the first side wall (122) and the second side wall (123) being disposed on opposite sides of the bottom surface (121);

the bottom surface (121) and the first side wall (122) form an obtuse angle.

4. A lamp body assembly convenient for installing a spring clip according to claim 1, wherein the first installation part (131) and/or the second installation part (132) is provided with an inclined surface (14) for guiding the torsion spring coil (21) to be embedded into the first installation part (131) or the second installation part (132), and the inclined surface (14) extends from a side close to the inner wall of the first slot (11) to the middle of the first slot (11) and inclines to a side where the second slot (12) is located.

5. A lamp body assembly convenient for mounting a spring clip according to claim 4, wherein the inclined surface (14) is inclined at an angle α of 30 ° to 60 °.

6. A lamp body assembly convenient for installing a spring clip according to claim 1, wherein the spring clip (2) further comprises a connecting arm (23), one end of the connecting arm (23) is fixedly connected with one end of the torsion spring coil (21), the other end of the connecting arm (23) extends to the other end of the torsion spring coil (21) and extends towards the inside of the torsion spring coil (21) to form a limiting part (24), and the limiting part (24) is tightly attached to the inner wall of the torsion spring coil (21).

7. The lamp body assembly convenient for installing the spring clip according to claim 6, wherein a third slot (15) for accommodating the limiting portion (24) is formed on the first installation portion (131) and/or the second installation portion (132), and when the spring clip (2) is installed on the lamp housing (1), the limiting portion (24) is located in the third slot (15).

8. A spotlight comprising a lamp housing (1) according to any one of claims 1 to 7 and a spring clip (2), and further comprising a lamp assembly (3), wherein the lamp assembly (3) comprises:

a bottom shell (31), wherein the lamp shell (1) is arranged on the bottom shell (31);

the light source plate (32) is arranged in the bottom shell (31), and a power supply component (33) electrically connected with an external power supply is arranged on the light source plate (32);

and the diffusion plate (34) is positioned between the bottom shell (31) and the lamp shell (1) and is installed on the bottom shell (31).

9. A spot light according to claim 8, wherein a buckle (16) is provided on the lamp housing (1), a fourth slot (311) is provided on the bottom shell (31), and the buckle (16) is fastened in the fourth slot (311), so that the bottom shell (31) and the lamp housing (1) are detachably connected.

10. A spotlight according to claim 8, characterized in that a first threading slot (312) is provided on the bottom shell (31) for the power supply module (33) to pass through the bottom shell (31), a clamping portion (313) is provided in the first threading slot (312), a clamping groove (331) is provided on the power supply module (33), and the clamping portion (313) is clamped in the clamping groove (331) to fix the power supply module (33) in the first threading slot (312).

Images