WO2022242765A1 - Lamp body, lamp, and assembling method for lamp - Google Patents

Abstract

A lamp body, a lamp (1), and an assembling method for the lamp (1). The lamp body comprises a first lamp body (100) and a second lamp body (200) which are not detachably connected; the first lamp body (100) has a first accommodating portion (110) and a second accommodating portion (120), the first accommodating portion (110) has a first opening (111) facing the second lamp body (200), and the second accommodating portion (120) has a second opening (121) facing the second lamp body (200); the second lamp body (200) closes the first opening (111) and the second opening (121), so as to respectively limit a lighting module (30) and a mounting element (20) into the first accommodating portion (110) and the second accommodating portion (120). The lamp body, the lamp (1), and the assembling method for the lamp (1) solve the problem that the lamp body needs to be turned over for multiple times in the assembling process, reduce the labor time and cost of assembling, and can improve the automatic assembling efficiency.

Description

Lamp body, lamp and method for assembling the lamp

related application

This application requires the priority of two Chinese patent applications filed on May 21, 2021, with the application number 202110556493.7, titled "Lamp and Lamp Assembly Method", and the application number 202121097571.3, titled "Lamp Body and Lamp" right, which is hereby incorporated by reference in its entirety.

technical field

The technical field of lighting equipment of the present application is particularly related to a lamp body, a lamp and a method for assembling the lamp.

Background technique

At present, in the prior art, the structure of the lamp is complex, and a large number of components need to be assembled to make the lamp.

In particular, the assembly process of plastic downlights is generally more complicated, and the assembly process is more labor-intensive. For example, the light board needs to be fixed on the casing, and the wires or wires also need to be manually passed through the outlet hole and fixed. In addition, the installation components also need to be fixed on the housing by manual snap-in, and the lamp body needs to be turned over many times during the entire assembly process, which increases the labor cost of the process and is not conducive to the automatic production of lamps.

Therefore, there is an urgent need to provide a lamp body, a lamp and a method for assembling the lamp to solve the above technical problems.

application content

The main purpose of this application is to provide a lamp body, lamp and lamp assembly method, which can realize the bottom-up assembly of the whole lamp. The assembly process of the whole lamp does not need to turn over the lamp body, reducing the assembly time and labor costs, and can be applied For the automatic assembly of downlights.

The embodiment of the application adopts the following technical solutions:

A lamp body, comprising a first lamp body and a second lamp body connected non-detachably;

Wherein the first lamp body has a first receiving part and a second receiving part, and the first receiving part has a first opening facing the second lamp body for the lighting module to be assembled into; the second receiving part has a first opening facing the second lamp body; The accommodating part has a second opening facing the second lamp body, which is used for assembling the installation components;

The second lamp body closes the first opening of the first receiving part and the second opening of the second receiving part, thereby restricting the lighting module and the installation component to the first receiving part respectively and in the second containment unit.

In some embodiments, a limiting portion is provided in the first receiving portion, the limiting portion is used to support the lighting module, and the limiting portion cooperates with the second lamp body to fix the lighting mod.

In some embodiments, the first accommodating portion is divided into a power supply cavity and a light source cavity communicating with each other by the limiting portion, and an end of the light source cavity away from the power supply cavity is provided with a light outlet;

Wherein the limiting part cooperates with the second lamp body to limit the lighting module in the power cavity, and the light source of the lighting module enters the light source cavity, and the light of the light source passes through The light outlet is emitted.

In some embodiments, a step structure is provided on the inner side wall of the first receiving part, the step structure cooperates with the lighting module in a limit, and the step structure is configured as the limit part.

In some embodiments, the mounting element includes an elastic portion and a mounting portion connected together;

The elastic part is housed in the second receiving part;

The outer wall of the second receiving part is provided with a first chute, the installation part protrudes from the second accommodating part through the first chute, and the installation part can be clamped in contact with the installation target. position and a release position away from the installation target.

In some embodiments, an additional side wall is provided on the outer side wall of the first receiving part, and the second receiving part is surrounded by the additional side wall and part of the outer side wall of the first receiving part, and the The first chute is opened on the additional side wall;

The second lamp body includes a main body part used to close the first opening and an extension part used to close the second opening, the extension part is provided with a second chute, and the second chute is connected to the second chute. The first chute is connected to provide for the movement of the installation part.

In some embodiments, a threading groove is opened on the side wall of the first receiving part, and the second lamp body closes the notch of the threading groove to form a lead wire channel, and the lead wire channel is used for laying the Wires between the lighting module and the external power supply;

A crimping protrusion is provided on the inner side wall of the threading groove or on the side of the second lamp body facing the threading groove for pressing the wires.

In some embodiments, the number of the second receiving portions is at least two, and the at least two second receiving portions are symmetrically arranged.

In some embodiments, the lamp body further includes a third lamp body, and the third lamp body is fixed on a side of the first receiving portion away from the second lamp body.

In some embodiments, the third lamp body and the second lamp body are assembled and connected together by way of buckle connection, screw connection, magnetic connection, thermal fusion connection, interference fit, welding or adhesive bonding .

In some embodiments, the first receiving part is provided with a first positioning part on the side facing the second lamp body, and the second lamp body is provided with a second positioning part on the side facing the first receiving part , the first positioning portion and the second positioning portion cooperate for the positioning and cooperation of the first receiving portion and the second lamp body;

A third positioning part is provided on the side of the second receiving part facing the second lamp body, a fourth positioning part is provided on the side of the second lamp body facing the second receiving part, and the third positioning part The matching part and the fourth positioning part are used for the positioning cooperation between the second receiving part and the second lamp body.

Correspondingly, the present application also provides a lamp, including a mounting element, a lighting module, and a lamp body, wherein the lamp body is non-detachably connected to a first lamp body and a second lamp body;

Wherein the first lamp body has a first receiving part and a second receiving part, and the first receiving part has a first opening facing the second lamp body for the lighting module to be assembled into; the second receiving part has a first opening facing the second lamp body; The accommodating part has a second opening facing the second lamp body, which is used for assembling the installation components;

The second lamp body closes the first opening of the first receiving part and the second opening of the second receiving part, thereby restricting the lighting module and the installation component to the first receiving part respectively and in said second containment unit;

Moreover, the lighting module is accommodated in the first housing part, and the first housing part cooperates with the second lamp body to hold the lighting module in the lamp body;

The installation element is accommodated in the second receiving portion, and the second accommodation portion cooperates with the second lamp body to hold the installation element on the lamp body.

Correspondingly, the present application also provides a lamp assembly method, which is applied to the lamp of the present application, and the assembly method includes:

providing the first lamp body;

placing the installation element and the lighting module in the second receiving portion and the second receiving portion, respectively;

providing the second lamp body; and,

The second lamp body is assembled to the first lamp body in a non-detachable connection method.

In some embodiments, the assembly method also includes:

providing a third lamp body;

Before the step of placing the installation component in the second receiving portion, the first lamp body is assembled on the third lamp body in a non-detachable connection method.

In some embodiments, the non-detachable connection method is ultrasonic heat fusion welding.

The above at least one technical solution adopted in the embodiment of the present application can achieve the following beneficial effects:

The lamp body of the present application and the lamp using the lamp body realize the plug-in installation of the installation element and the lighting module by setting the openings of the first receiving part and the second receiving part of the first lamp body toward the second lamp body, There is no need to turn over the lamp body, which reduces the labor cost of assembly and can improve the efficiency of automatic assembly; in addition, a threading groove is set on the first lamp body to avoid the need for wires or wires to be manually passed through the outlet hole and fixed, further utilizing the second lamp The body seals the threading groove to form a lead wire channel, which achieves the purpose of crimping and anti-pull, and can also omit wire buckle parts; at the same time, using the assembly relationship between the first lamp body and the second lamp body, the first receiving part is closed by the second lamp body and the opening of the second accommodating part, so that the limited installation of the installation element and the lighting module can be realized, and the difficulty of assembling the installation element, the lighting module and the wire can be reduced.

In addition, the assembly method of the lamp of the present application can realize the bottom-up assembly process of the whole lamp, and the entire assembly process does not need to turn over the lamp body, which can be used for automatic assembly and reduce labor hours and labor costs.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is a schematic diagram of an explosion state of a lamp according to a preferred embodiment of the present application.

Fig. 2 is a cross-sectional view of the lamp in Fig. 1 .

Fig. 3 is a first structural schematic diagram of a lamp according to a preferred embodiment of the present application.

Fig. 4 is a second structural schematic diagram of a lamp according to a preferred embodiment of the present application.

Fig. 5 is a first cross-sectional view of a lamp according to a preferred embodiment of the present application.

FIG. 6 is an enlarged view of a local area of FIG. 5 .

Fig. 7 is a second cross-sectional view of a lamp according to a preferred embodiment of the present application.

FIG. 8 is an enlarged view of a local area of FIG. 7 .

Explanation of reference signs:

1 luminaire 20 installation components

30 Lighting module 40 Lead wire

100 first light body 200 second light body

300 Third Light Body 110 First Containment Department

120 Second Containment Department 111 First Opening

121 Second opening 112 Limiting part

113 Threading groove 114, 212 Pressing protrusion

115 Additional side wall 116 First positioning part

117 Light outlet 120 Second lamp body

122 The first chute 123 The third positioning part

130 Face ring part 210 Main body part

211 Second positioning part 220 Extension part

221 The second chute 222 The fourth positioning part

22 Installation part 21 Elastic part

41 Wire sleeve 101 Light source cavity

102 power cavity

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

The technical solutions provided by various embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

The application discloses a lamp body, which is applied to a lamp. As shown in FIG. 1 to FIG. 8 , correspondingly, the present application also provides a lamp 1 including the lamp body of the present application. The structures of the lamp body and the lamp 1 of the present application will be described in detail below with reference to FIG. 1 to FIG. 8 .

As shown in FIGS. 1 to 8 , the lamp 1 includes a lamp body, a lighting module 30 and an installation element 20 . The lamp body includes a first lamp body 100 and a second lamp body 200 which are not detachably connected together.

The non-removable means that the disassembly can only be destructive disassembly rather than restorative disassembly. The non-detachable assembling method may be hot-melt fixing, welding or glue fixing and the like.

At this time, the lamp body further includes a third lamp body 300 , and the third lamp body 300 is connected with the first lamp body 100 in a detachable or non-detachable manner.

In a preferred embodiment, the third lamp body 300, the first lamp body 100 and the second lamp body 200 are arranged in a row from top to bottom, and a non-detachable connection is formed between adjacent lamp bodies . In this embodiment, the first lamp body 100 is a substantially trumpet-shaped shell, the second lamp body 200 is a planar cover, and the third lamp body 300 is a flat mask. Of course, the first lamp body 100 , the second lamp body 200 and the third lamp body 300 can also be arranged in other configurations.

Please refer to FIG. 1 , FIG. 2 and FIG. 5 , the first lamp body 100 has a first receiving portion 110 for receiving the lighting module 30 and a receiving portion 120 for receiving the installation component 20 .

Specifically, the lighting module 30 at least includes a light source module for emitting light. The light source module includes a substrate and a light source arranged on the substrate. The light source can be multiple LEDs or one or more COB light sources.

In some embodiments, the lighting module further includes a driving module for supplying power to the light source module, and the driving module may be separately provided and electrically connected to the light source module, or may be directly integrated on the light source module. During specific implementation, the drive module includes a drive power supply, which is connected to external wires through wires.

The installation element 20 is used to install the lamp body or the lamp 1 on an installation target or an installation foundation. The installation target may be a ceiling, or other installation structures, which is not limited in the present application. In a preferred embodiment, the mounting element is a snap spring.

Please refer to FIG. 1 , FIG. 2 and FIG. 7 , the first receiving portion 110 has a first opening 111 facing the second lamp body 200 for assembling the lighting module 30 . In other words, during assembly, the lighting module 30 can be assembled in the first receiving portion 110 through the first opening 111 .

Please refer to FIG. 1 , FIG. 2 and FIG. 5 , the second receiving portion 120 has a second opening 121 facing the second lamp body 200 for assembling the installation component 20 . In other words, when assembled, the installation element 20 can be assembled in the second receiving portion 120 through the second opening 121 .

Please further refer to FIG. 2 and FIG. 3 , the second lamp body 200 closes the first opening 111 of the first receiving portion 110 and the second opening 121 of the second receiving portion 120 , so that the lighting module 30 and the mounting element 20 are respectively limited in the first receiving portion 110 and the second receiving portion 120 . That is to say, by utilizing the assembly relationship between the second lamp body 200 and the first lamp body 100 , the fixing of the installation component 20 and the lighting module 30 can be realized.

For the lamp body of the present application, during assembly: the lighting module 30 and the mounting element 20 can be directly placed in the first receiving part 110 and the second receiving part 120 through the openings 111 and 121 respectively; then, use The assembly relationship between the first lamp body 100 and the second lamp body 200 allows the second lamp body 200 to close the openings 111 and 121, thereby restricting the installation element 20 and the lighting module 30 to the second receiving part 120 and the first receiving part respectively. within Section 110.

In the lamp body with such a structure, since the openings 111 and 121 are all facing the second lamp body 200, there is no need to overturn the The first lamp body 100 reduces the man-hours and labor costs of assembly, can be applied to the automatic production of lamps, further reduces labor intensity, and can also improve the assembly efficiency of lamps.

In addition, the installation element 20 and the lighting module 30 can be fixed without screws, rivets or other installation elements, and only need to block the openings 111 and 121 through the second lamp body 200 to prevent the installation element 20 and the lighting module 30 from falling out, thereby The labor intensity of the operator is reduced.

To sum up, the lamp body of the present application does not need to be turned over for assembly, which reduces the difficulty of lamp assembly and the man-hours and labor costs of assembly, and can also be applied to automatic production.

As shown in FIG. 2 , the first lamp body 100 includes a first receiving portion 110 and a plurality of second receiving portions 120 .

As shown in FIG. 2 and FIG. 5 , the first accommodating portion 110 is used for accommodating the lighting module 30 . That is to say, after the assembly is completed, at least part of the structure of the lighting module 30 is located in the first receiving portion 110 .

As shown in FIGS. 1 and 4 , the first receiving portion 110 is a cavity, and the cavity has an opening 111 facing the second lamp body 200 .

As shown in FIG. 1 and FIG. 2 , a limiting portion 112 is provided in the first accommodating portion 110, and the limiting portion 112 is used to support the lighting module 30 accommodated in the first accommodating portion 110, and the The limiting portion 112 can cooperate with the second lamp body 200 to fix the lighting module 30 .

Please refer to FIG. 2 and FIG. 1 , in this embodiment, the limiting portion 112 is a step, which can divide the first receiving portion 110 into a power supply cavity 102 and a light source cavity 101 that communicate with each other. Wherein the light source chamber 101 is located below the step, and the power supply chamber 102 is located above the step.

Furthermore, the power cavity 102 is located on the side of the limiting portion 112 facing the second lamp body 200 and is used for accommodating the lighting module 30 . Then, the second lamp body 200 presses against the lighting module 30 , thereby fixing the lighting module 30 in the power cavity 102 . That is to say, the lighting module 30 is fixed in the power cavity 102 through the cooperation of the second lamp body 200 and the limiting portion 112 .

Furthermore, please refer to FIG. 5 , the light source of the lighting module 30 enters the light source cavity 102 , and the light of the light source is emitted through the light outlet 117 (refer to FIG. 2 for labels).

In this embodiment, the base plate of the light source module is engaged with the limiting portion 112 , and the top of the base plate is limited by the second lamp body 200 . At the same time, the light source integrated on the bottom of the substrate enters into the light source cavity 101 .

In a preferred embodiment, the driving module and the light source are disposed on the same side of the substrate, that is, the driving module also enters the light source cavity 102 .

Please refer to FIG. 2 and FIG. 6 , the light source cavity 102 has a light outlet 117 opposite to the opening 111 , and light from the lighting module 30 is emitted through the light outlet 117 .

Please refer to Figure 2 and Figure 5 together, when the lighting module 30 is assembled on the lamp body, the lighting module 30 is facing the light outlet 117, and the light from the lighting module 30 can pass through The light outlet 117 emits light.

During assembly: the lighting module 30 can enter the power cavity 102 of the first receiving portion 110 through the first opening 111, and be placed on the limiting portion 112. At this time, the limiting portion 112 can support the lighting module 30; and after the second lamp body 200 is assembled on the first lamp body 100, the limiting part 112 and the second lamp body 200 limit the lighting module 30 to the first lamp body 100. inside the power chamber 102.

In this embodiment, at the first opening 111, a step structure is provided on the inner wall of the first receiving portion 110, and the step structure is limitedly matched with the lighting module 30, so that the Part or all of the step structure is set as the limiting portion 112 .

In other embodiments, the limiting portion 112 may also be a plurality of protrusions arranged circumferentially along the inner circumference of the first receiving portion 110 . The protrusion can be formed by extending from the inner sidewall of the first receiving portion 110 toward the center of the first receiving portion 110 .

When installing the lighting module 30, it is not necessary to fix the lighting module 30 with screws, rivets or other mounting elements, it is only necessary to place the lighting module 30 in the first receiving part 110, and block the first receiving part 110 through the second lamp body 200. The opening 111 of the part 110 prevents the lighting module 30 from falling out, thereby making the installation method of the lighting module 30 relatively simple, thereby reducing the difficulty of installing the lighting module 30, improving the installation efficiency of the lighting module 30, and improving the lighting. Assembly efficiency of lamps.

Please refer to FIG. 1, FIG. 3 and FIG. 5 together. In order to realize the connection between the lighting module 30 and the external power supply, a threading groove 113 is provided on the side wall of the first housing portion 110, and the notch of the threading groove 113 Towards the second lamp body 200, there is also a notch on the side wall. At this time, the wire 40 can be connected to the lighting module 30 through the wire slot 113 .

As shown in Fig. 3, Fig. 4 and Fig. 8, in this scheme, one end of the wire 40 is inserted into the first receiving part 110 from the threading groove 113, and is connected with the lighting module 30, and the other end of the wire 40 is located outside the lamp body. And it is connected with an external power source, so that the lighting module 30 can be controlled and the lighting module 30 can be powered.

As mentioned above, according to the difference of the lighting module 30, the wire 40 can be directly electrically connected with the driving module of the lighting module 30, or can be connected with the lighting module through an additional driving module. The light source modules of the group 30 are electrically connected.

Moreover, since the notch of the threading groove 113 faces the second lamp body 200 , the wire 40 can be directly put into the threading groove 113 during installation, reducing the process of manually passing the wire or wire through the outlet hole.

Please refer to FIG. 3 and FIG. 4 together. After the assembly is completed, the threading groove 113 can be closed by the second lamp body 200 to form a lead wire channel, and the lead wire channel can position the wire 40 to achieve crimping and For the purpose of anti-pull, the crimping parts are omitted. In addition, the lead wire channel can prevent the wire 40 located inside the lamp body from shaking and pulling the lighting module 30, so that the connection between the wire 40 and the lighting module 30 is not easily broken, and the connection between the lighting module 30 and the wire can be improved. 40% connection security and reliability.

For example, in a preferred embodiment, when the first lamp body 100 and the second lamp body 200 are fixed by thermal fusion, the wire sleeve 41 of the wire 40 can be connected with the first lamp body 100 and the second lamp body 200 The second lamp body 200 is fused and fixed together.

Please refer to Fig. 7 and Fig. 8 together, the inner wall of the threading groove 113 is provided with a crimping protrusion 114, and the crimping protrusion 114 is used to compress the wire so that the user is not easy to pull the wire 40, thereby making The connection between the wire 40 and the lighting module 30 is not easily broken, which further improves the safety and reliability of the connection between the lighting module 30 and the wire 40 .

Please refer to FIG. 3 , FIG. 4 , FIG. 5 and FIG. 6 , the second accommodating portion 120 is used for accommodating the installation component 20 .

As shown in FIGS. 1 and 2 , the mounting element 20 includes a mounting portion 22 and an elastic portion 21 , and the elastic portion 21 is connected to the mounting portion 22 . Wherein the elastic part 21 is used for connecting the installation element 20 with the first lamp body 100, and at the same time, the elastic part 21 can provide resilience for the installation part 22, and the installation part 22 is used for connecting with the installation base Connected to realize the installation of lighting fixtures.

As shown in FIG. 1 , FIG. 5 and FIG. 6 , the elastic portion 21 is located in the second receiving portion 120 , and the elastic portion 21 is limitedly fitted with the second receiving portion 120 .

As continuing to refer to FIG. 1 , FIG. 5 and FIG. 6 , a positioning structure extends from the front end of the elastic portion 21 for positioning the elastic portion 21 in the second receiving portion 120 . This kind of mounting element 20 has a simple structure and is easy to manufacture.

In an optional embodiment, the positioning structure may be a rectangular closed structure made of a single line of metal. At this time, the rigidity of the elastic portion 21 of the installation element 20 is relatively strong, so that the elastic portion 21 of the installation element 20 is not easily deformed excessively.

For mounting purposes, the mounting portion 22 of the mounting element 20 is generally movable between a clamping position in abutment against said mounting base and a release position away from said mounting base.

Based on this, as shown in FIG. 1 , a first chute 122 is opened on the outer wall of the second accommodating portion 120 away from the first accommodating portion 110 , and the extending direction of the first chute 122 can be aligned with the lamp The height direction of the body is the same, one end of the installation part 22 extends into the second receiving part 120 through the first sliding groove 122, and is connected with the elastic part 21, and the installation part 22 can slide along the first sliding groove. The extending direction of the groove 122 moves.

In the present application, since the opening 121 faces the second lamp body 200 , the installation element 20 can be inserted into the second receiving portion 120 during assembly, which reduces the difficulty of assembling the installation element 20 .

At this time, since the installation part 22 moves in the first chute 122, the installation part 22 is not easy to be excessively deformed, so that the installation element 20 is not easy to be damaged, thereby improving the stability of the installation element 20. service life. In addition, there is no need to reserve a gap between the opening 121 of the second receiving portion 120 and the second lamp body 200, so that the opening 121 and the second lamp body 200 can be in contact, so that the elastic The part 21 is not easy to fall, thereby improving the safety and reliability of the assembly of the lamp.

Specifically, the end of the second receiving portion 120 away from the opening 121 may be a closed end, or may be set as an open end, as long as the limited fit between the second receiving portion 120 and the elastic portion 21 can be ensured. That's it.

In the embodiment disclosed in the present application, when the mounting element 20 is assembled in the second receiving portion 120 through the opening 121, the second lamp body 200 closes the opening by utilizing the assembly relationship between the first lamp body 100 and the second lamp body 200 121 , so that the installation element 20 is limited in the second receiving portion 120 .

With this structure of the lamp body, when the component 20 is installed, the installation component 20 can be fixed without screws, rivets or other installation components, only the installation component 20 needs to be placed in the second receiving part 120, and the second lamp body 200 is used to block the The opening of the second accommodating part 120 prevents the installation component 20 from falling out, thereby making the installation method of the installation component 20 relatively simple, thereby reducing the installation difficulty of the installation component 20, improving the installation efficiency of the installation component 20, and further improving the performance of the lighting fixture. Assembly efficiency.

At the same time, during the process of installing the component 20, the installation component 20 does not need to be fixed, thereby reducing the labor intensity of the operator. In addition, the installation element 20 does not need to be fixed during the assembly process, and only through the assembly between the first lamp body 100 and the second lamp body 200, the installation of the installation element 20 can be realized, thereby realizing the automatic assembly of the lamp body, further The labor intensity is reduced, and at the same time, the assembly efficiency of the lighting fixture can be improved.

In order to make the connection between the lamp body and the installation base more stable and reliable, in another optional embodiment, the number of second receiving parts 120 may be at least two, and at least two second receiving parts 120 are arranged symmetrically, The number of installation elements 20 may be at least two, and at least two second receiving portions 120 are provided in one-to-one correspondence with at least two installation elements 20 . In this solution, the number of second receiving parts 120 is large, and more installation components 20 can be installed, thereby improving the connection strength between the lamp and the installation base, and further making the connection between the lamp and the installation base more stable and reliable. In addition, at least two second receiving portions 120 are symmetrically arranged, so that the forces on both sides of the lamp are relatively balanced, thereby preventing the lamp from being deflected.

Specifically, the first receiving portion 110 and the second receiving portion 120 can be integrally formed, thereby reducing the assembly process of the first lamp body 100 , thus making the manufacturing of the lamp body simpler and more convenient.

For example, as shown in FIG. 1 and FIG. 3 , in this embodiment, an additional side wall 115 is provided on the outer wall of the first housing portion 110 , and the connection between the additional side wall 115 and the first housing portion 110 is utilized. Part of the outer wall surrounds and forms the second receiving portion 120 . At this time, the first slide slot 122 is opened on the additional sidewall 115 .

However, in other implementation manners, the first receiving portion 110 may also be connected to the second receiving portion 120 by means of adhesion, clamping or screw connection.

As shown in FIGS. 2 and 3 , the second lamp body 200 is connected to the first lamp body 100 , and the second lamp body 200 closes the openings 111 and 121 of the first receiving portion 110 and the second receiving portion 120 .

In some embodiments, as shown in FIG. 1 , the second lamp body 200 may include a main body 210 and a plurality of extensions 220 connected to the main body 210 . Please further refer to FIG. 3 , wherein the main body portion 210 corresponds to the first receiving portion 110, and the main body portion 210 closes the opening 111 of the first receiving portion 110, and the extension portion 220 corresponds to the first receiving portion 110. There are two receiving parts 120 , and the extension part 220 closes the opening 121 of the second receiving part 120 .

As mentioned above, when the second lamp body 200 is assembled on the first lamp body 100, the second lamp body 200 closes the threading groove 113 to form a lead wire channel, thereby preventing the wire 40 inside the lamp body from Shaking and pulling the lighting module 30 , so that the connection between the wire 40 and the lighting module 30 is not easily broken, thereby improving the safety and reliability of the connection between the lighting module 30 and the wire 40 .

It is necessary to prevent the installation part 22 from interfering with the edge of the second lamp body 200 during the moving process, and then easily cause the installation part 22 to receive a large force, thus easily causing excessive deformation of the installation part 22 and damaging the installation part 22 . Based on this, in another optional embodiment, as shown in FIG. 1 and FIG. 3 , the second lamp body 200 can be provided with a second chute 221 , and the second chute 221 can be connected with the first chute 122 In general, the second sliding slot 221 is perpendicular to the extending direction of the first sliding slot 122 , so that the installation part 22 can move along the extending direction of the second sliding slot 221 . At this time, the installation part 22 is not easy to interfere with the edge of the second lamp body 200 during the moving process, so that the force on the installation part 22 is small, so that the installation part 22 is not easy to cause excessive deformation, and is not easy to be damaged. Mounting part 22.

For example, in this embodiment, the second slide slot 221 is opened in the extension portion 220 .

Please refer to FIG. 8 , in order to improve the safety and reliability of the connection between the lighting module 30 and the wire 40 , the second lamp body 200 is provided with a crimping protrusion 212 on the side facing the first lamp body 100 .

In order to improve the positioning and installation accuracy of the lamp body, a positioning structure may be provided between the second lamp body 200 and the first lamp body 100 .

For example, as shown in FIGS. 1 and 2 , a first positioning portion 116 is provided on the side of the first receiving portion 110 facing the second lamp body 200 , and the main body portion 210 faces toward the first receiving portion. One side of 110 is provided with a second positioning portion 211 , and the first positioning portion 116 is matched with the second positioning portion 211 . Further referring to FIG. 7 , the first receiving portion 110 and the second lamp body 200 can be positioned and matched by the first positioning portion 116 and the second positioning portion 211 , thereby preventing the first receiving portion 110 from being assembled with the second lamp body 200 dislocation.

For example, as shown in FIGS. 1 and 2 , a third positioning portion 123 is provided on the side of the second receiving portion 120 facing the second lamp body 200 , and the extension portion 220 faces toward the second receiving portion. One side of 120 is provided with a fourth positioning portion 222 , and the third positioning portion 123 cooperates with the fourth positioning portion 222 . Further referring to FIG. 6 , the second receiving portion 120 and the second lamp body 200 can be positioned and matched by the third positioning portion 123 and the fourth positioning portion 222 , so as to prevent misalignment of the second receiving portion 120 and the second lamp body 200 .

In addition, since the second receiving part 120 and the first receiving part 110 are arranged on the first lamp body 100, the installation positions of the second receiving part 120, the first receiving part 110 and the second lamp body 200 are determined, which is equivalent to determining The installation positions of the first lamp body 100 and the second lamp body 200 are determined, so that the installation positions of the first lamp body 100 and the second lamp body 200 can be positioned, and the installation accuracy of the lamp body can be improved.

Optionally, one of the first positioning portion 116 and the second positioning portion 211 may be a positioning protrusion, and the other may be a positioning groove, and at least part of the positioning protrusion is located in the positioning groove. Similarly, one of the third positioning portion 123 and the fourth positioning portion 222 may be a positioning protrusion, and the other may be a positioning groove, and at least part of the positioning protrusion is located in the positioning groove. In this solution, the positioning protrusion can be directly inserted into the positioning groove, thereby making the positioning method simple. In addition, the processing of the positioning protrusion and the positioning groove is simple, so that the manufacturing of the lamp body is convenient and the cost is low.

In some embodiments, the first lamp body 100 and the second lamp body 200 are connected together by heat fusion. Especially when the materials of the first lamp body 100 and the second lamp body 200 are both plastic, the way of hot-melt fixing can make the first lamp body 100 and the second lamp body 200 form an integral body and improve the connection strength. In specific implementation, ultrasonic fusion can be used.

For example, in this embodiment, the first lamp body 100 and the second lamp body 200 are made fixed.

In other embodiments, the first lamp body 100 and the second lamp body 200 can be clamped and connected. This solution makes the assembly of the lamp body relatively simple and convenient, and can improve the assembly efficiency of the lighting fixture; or, the first lamp body 100 and the second lamp body The two lamp bodies 200 can also be connected by welding, which can improve the connection strength of the lamp body. Of course, the first lamp body 100 and the second lamp body 200 can also be assembled in other ways, which is not limited herein.

As shown in FIG. 1 , the first lamp body 100 further includes a face ring portion 130 , and the face ring portion 130 is arranged on the side of the first receiving portion 110 far away from the second lamp body 200 to shield the outside of the ring. along. After the lighting fixture is installed on the installation foundation, the face ring part 130 can cover the installation hole opened on the installation foundation, so as to improve the aesthetics of the lighting fixture after installation, and further improve user experience. Of course, in some other embodiments, the face ring portion 130 can also be configured for lamp body installation.

As shown in FIG. 1 , the fixture 1 further includes a third lamp body 300 , and the third lamp body 300 may be disposed on a side of the first lamp body 100 away from the second lamp body 200 .

Preferably, the third lamp body 300 is closed on the light outlet 117 of the first receiving portion 110, the third lamp body 300 forms a closed installation space with the first lamp body 100 and the second lamp body 200, and the lighting module The group 30 is located in the installation space, and the third lamp body 300 can diffuse the light, so that the light emitted by the lighting fixture evenly illuminates the area to be illuminated, thereby improving the lighting effect of the lighting fixture.

In order to improve the positioning accuracy of the third lamp body 300 and the first lamp body 100, a step surface is provided on the inner wall of the light outlet 117, and the step surface is matched with the third lamp body 300. The third lamp body 300 and the first lamp body 100 can be assembled through the positioning of the step surface.

Optionally, the third lamp body 300 may be fixed on the first lamp body 100 in a detachable or non-detachable manner. In some embodiments, the third lamp body 300 can be detachably assembled with the first lamp body 100 through a buckle connection, a screw connection, or a magnetic connection. In some other embodiments, the third lamp body 300 can be assembled with the first lamp body 100 by heat fusion, interference fit, welding or adhesive bonding.

Optionally, in this embodiment, the third lamp body 300 can be fixed on the first lamp body 100 by heat fusion. In other embodiments, the third lamp body 300 and the first lamp body 100 may also be fixed by clamping.

Please refer to FIG. 1 and FIG. 2 , in addition to the above-mentioned lamp body, the lamp described in the present application further includes an installation element 20 and a lighting module 30 .

Please refer to FIG. 1 and FIG. 2 , the lighting module 30 is accommodated in the first housing portion 110 , and the first housing portion 110 cooperates with the second lamp body 200 to fix the lighting module 30 held in the lamp body.

Please refer to FIG. 1 and FIG. 2, the installation element 20 is accommodated in the second housing portion 120, and the second housing portion 120 cooperates with the second lamp body 200 to rotate the installation element 20 Retained on the lamp body, the mounting element 20 moves between a clamping position capable of abutting against a mounting base and a releasing position of being separated from the mounting base.

In the above solution, after the elastic portion 21 of the mounting element 20 is assembled in the second receiving portion 120 through the opening 121, the lighting module 30 is assembled in the first receiving portion 110 through the opening 111, and the first lamp body 100 and the second In the assembly relationship of the lamp body 200, the second lamp body 200 closes the openings 121, 111, so that the installation element 20 and the lighting module 30 are limited in the first lamp body 100, thereby preventing the installation element 20 and the lighting module 30 from being separated from the second lamp body. A lamp body 100 falls out.

When this kind of lighting fixture is assembled, the installation element 20 and the lighting module 30 can be fixed without screws, rivets or other installation element fixing structures, and only the installation element 20 and the lighting module 30 need to be placed in the second receiving part 120 and the first receiving part 120. In the receiving part 120, the openings 121, 111 of the second receiving part 120 and the first receiving part 120 are blocked by the second lamp body 200, so as to prevent the installation component 20 from falling out, and then make the installation method of the installation component 20 and the lighting module 30 relatively It is simple, thereby reducing the installation difficulty of the installation element 20 and the lighting module 30 , improving the installation efficiency of the installation element 20 and the lighting module 30 , and further improving the assembly efficiency of the lighting fixture.

Optionally, in this embodiment, the lighting module 30 may be an LED (Light Emitting Diode, light emitting diode) lighting module.

In addition, since the opening 111 of the first receiving part 110 and the opening 121 of the second receiving part 120 have the same orientation, when the lighting fixture is assembled, the components can only be assembled along one direction, and there is no need to make many adjustments during the assembly process. The lighting fixture can be turned over once, thereby improving the assembly efficiency of the lighting fixture.

In addition, since the lighting fixtures are assembled in one direction, automated assembly of the lighting fixtures can be realized.

In another optional embodiment, the lamp can also include a reflector, which can be arranged in the lamp body, and the reflector can have a light input end and a light output end oppositely arranged, and the lighting module 30 is located at a side where the light input end is located. side. In this solution, the reflector can reflect the light emitted by the lighting module 30 to gather the light and avoid wasting light, thereby improving the optical performance of the lighting fixture.

Based on the lamp 1 disclosed in the embodiment of the present application, the embodiment of the present application discloses an assembly method of the lamp. The disclosed assembly method of the lighting lamp is applied to the lighting lamp as described above. The disclosed assembly method includes:

providing the first lamp body;

placing the installation element and the lighting module in the second storage part and the first storage part respectively;

providing the second lamp body; and

The second lamp body is assembled on the first lamp body in a non-detachable connection manner.

For example, in a preferred embodiment, the lamp can be assembled according to the following steps:

S1. Assemble the first lamp body 100 on the third lamp body 300 . At this time, the first opening 111 and the second opening 121 of the first receiving portion 110 and the second receiving portion 120 are both facing upward.

S2 . Put the elastic part 21 of the mounting element 20 into the second receiving part 120 , and put the lighting module 30 into the first receiving part 110 .

S3 , assembling the second lamp body 200 on the first lamp body 100 . After the first lamp body 100 and the second lamp body 200 are assembled, the second lamp body 200 covers the first opening 121 and the second opening 121, so that the lighting module 30 and the installation element 20 are respectively limited to the In the first receiving portion 110 and the second receiving portion 120 , the assembly of the mounting element 20 and the lighting module 30 on the lamp body is further realized.

In the step S2, the placement order of the installation component 20 and the lighting module 30 may not be limited. Assembling 30 into the first accommodating portion 110, the installation order of the installation element 20 and the lighting module 30 can also be exchanged.

In this solution, when the lamp 1 is assembled, the components can only be assembled along one direction, and there is no need to turn over the lighting lamp many times during the assembly process, thereby improving the assembly efficiency of the lighting lamp. In addition, since the luminaire 1 is assembled in one direction, automatic assembly of 1 luminaire can be realized.

The above-mentioned embodiments of this application focus on the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, here No longer.

The above are only examples of the present application, and are not intended to limit the present application. For those skilled in the art, various modifications and changes may occur in this application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims (15)

1. A lamp body, characterized by comprising a first lamp body and a second lamp body that are non-detachably connected;

   Wherein the first lamp body has a first receiving part and a second receiving part, and the first receiving part has a first opening facing the second lamp body for the lighting module to be assembled into; the second receiving part has a first opening facing the second lamp body; The accommodating part has a second opening facing the second lamp body, which is used for assembling the installation components;

   The second lamp body closes the first opening of the first receiving part and the second opening of the second receiving part, thereby restricting the lighting module and the installation component to the first receiving part respectively and in the second containment unit.
2. The lamp body according to claim 1, wherein a limiting portion is provided in the first receiving portion, the limiting portion is used to support the lighting module, and the limiting portion is connected to the second The lamp body cooperates to fix the lighting module.
3. The lamp body according to claim 2, wherein the first receiving portion is divided into a power supply cavity and a light source cavity which communicate with each other by the limiting portion, and one end of the light source cavity away from the power supply cavity is arranged There is a light outlet opposite to the power cavity;

   Wherein the limiting part cooperates with the second lamp body to limit the lighting module in the power cavity, and the light source of the lighting module enters the light source cavity, and the light of the light source passes through the Out of the light outlet.
4. The lamp body according to claim 2, wherein a step structure is provided on the inner side wall of the first receiving part, and the step structure is limitedly matched with the lighting module, and the step structure is set as the The limiting part.
5. The lamp body according to claim 1, wherein the mounting element comprises an elastic part and a mounting part connected together;

   The elastic part is housed in the second receiving part;

   The outer wall of the second receiving part is provided with a first chute, the installation part protrudes from the second accommodating part through the first chute, and the installation part can be clamped in contact with the installation target. position and a release position away from the installation target.
6. The lamp body according to claim 5, wherein an additional side wall is provided on the outer wall of the first receiving part, and the second receiving part is composed of the additional side wall and the first receiving part. Part of the outer side wall is enclosed and formed, and the first slide groove is opened on the additional side wall;

   The second lamp body includes a main body part used to close the first opening and an extension part used to close the second opening, the extension part is provided with a second chute, and the second chute is connected to the second chute. The first chute is connected for the movement of the installation part.
7. The lamp body according to claim 1, wherein a threading groove is opened on the side wall of the first receiving part, and the second lamp body closes the notch of the threading groove to form a lead wire channel, so The lead wire channel is used for laying the wires of the lighting module and the external power supply;

   A crimping protrusion is provided on the inner side wall of the threading groove or on the side of the second lamp body facing the threading groove for pressing the wires.
8. The lamp body according to claim 1, wherein the number of the second receiving portions is at least two, and the at least two second receiving portions are symmetrically arranged.
9. The lamp body according to claim 1, characterized in that, the lamp body further comprises a third lamp body, and the third lamp body is fixed on a side of the first receiving portion away from the second lamp body .
10. The lamp body according to claim 9, characterized in that, the third lamp body and the second lamp body are connected through buckle, screw connection, magnetic connection, hot-melt connection, interference fit, welding or adhesive Glue to assemble and connect together.
11. The lamp body according to claim 1, wherein a first positioning portion is provided on a side of the first receiving portion facing the second lamp body, and the second lamp body faces the first receiving portion One side is provided with a second positioning part, the first positioning part cooperates with the second positioning part, and is used for positioning cooperation between the first receiving part and the second lamp body;

    A third positioning part is provided on the side of the second receiving part facing the second lamp body, a fourth positioning part is provided on the side of the second lamp body facing the second receiving part, and the third positioning part The matching part and the fourth positioning part are used for the positioning cooperation between the second receiving part and the second lamp body.
12. A lamp, characterized in that it includes a mounting element, a lighting module, and a lamp body, and the lamp body is non-detachably connected to a first lamp body and a second lamp body;

    Wherein the first lamp body has a first receiving part and a second receiving part, and the first receiving part has a first opening facing the second lamp body for the lighting module to be assembled into; the second receiving part has a first opening facing the second lamp body; The accommodating part has a second opening facing the second lamp body, which is used for assembling the installation components;

    The second lamp body closes the first opening of the first receiving part and the second opening of the second receiving part, thereby restricting the lighting module and the installation component to the first receiving part respectively and in said second containment unit;

    Moreover, the lighting module is accommodated in the first housing part, and the first housing part cooperates with the second lamp body to hold the lighting module in the lamp body;

    The installation element is accommodated in the second receiving portion, and the second accommodation portion cooperates with the second lamp body to hold the installation element on the lamp body.
13. A method for assembling a lamp, characterized in that the method for assembling a lamp is applied to the lamp according to claim 12, and the method for assembling includes:

    providing the first lamp body;

    placing the installation element and the lighting module in the second receiving portion and the second receiving portion, respectively;

    providing the second lamp body; and,

    The second lamp body is assembled to the first lamp body in a non-detachable connection method.
14. The lamp body according to claim 13, wherein the assembling method further comprises:

    providing a third lamp body;

    Before the step of placing the installation component in the second receiving portion, the first lamp body is assembled on the third lamp body in a non-detachable connection method.
15. The method for assembling a lamp according to claim 13 or 14, wherein the non-detachable connection method is ultrasonic heat fusion welding.

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