CN214370036U

CN214370036U - Drawer lamp mounting structure

Info

Publication number: CN214370036U
Application number: CN202120171025.3U
Authority: CN
Inventors: 黄少伟; 陈小波; 梁定伟; 李文佩
Original assignee: Leedarson Lighting Fixtures Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd; Leedarson Lighting Fixtures Co Ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-08
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a drawer lamp mounting structure, relating to the technical field of drawer lamp mounting, comprising a lamp shell, a light source plate, an electric connector, two infrared tubes and a mounting seat, wherein two ends of the lamp shell are respectively provided with a connecting seat; the light source plate is arranged in the lamp shell; the electric connector is connected to the light emitting surface of the light source board and is provided with a plurality of electric connecting pieces; the two infrared tubes are arranged towards the front side wall of the drawer; the mounting seat is embedded on the lamp shell and is provided with two accommodating holes. The utility model provides a drawer lamp mounting structure, infrared tube pass through the electric connector and link to each other with the light source board, inlay the mount pad of dress on the lamp body with the reliable front side of fixing at the lamp body of infrared tube, utilize the accurate monitoring of infrared tube to the distance of the preceding lateral wall of drawer, make the light source on the light source board open in good time and to the inside effective illumination of drawer, above-mentioned structure monitoring precision is high, and is accurate effective to the control of light source.

Description

Drawer lamp mounting structure

Technical Field

The utility model belongs to the technical field of the drawer lamp installation, more specifically say, relate to a drawer lamp mounting structure.

Background

Along with the continuous promotion of people's standard of living, people have proposed higher requirement to the convenience of household articles. In this process, the light fixture product is combined with other furniture products to germinate a series of derivative products. Outstanding among the above products are drawer lights, which are popular among consumers. However, the on-off control mode of the drawer lamp on the market is either manual control or conventional infrared control, and the infrared tube often has the insensitive problem of response that the inaccurate mounted position of mounted position caused in the response process for the light source can not be accurate opens and close, is difficult to adapt to user's lighting requirements, causes relatively poor experience for the user and feels.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drawer lamp mounting structure to solve the infrared control light source that exists among the prior art and open and close the action not accurate, the user experiences poor technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme: the drawer lamp mounting structure is used for being mounted on the inner top surface of a cabinet body and located inside a drawer and comprises a lamp shell, a light source plate, an electric connector, two infrared tubes and a mounting seat, wherein connecting seats used for being connected with the inner walls of the two sides of the cabinet body are respectively arranged at the two ends of the lamp shell; the light source plate is arranged in the lamp shell, and the light emitting surface is arranged downwards; the electric connector is connected to the light emitting surface of the light source board and is provided with a plurality of electric connecting pieces; the two infrared tubes are arranged towards the front side wall of the drawer, and pins of the infrared tubes are in contact with the electric connecting piece and are electrically conducted; the mounting seat is embedded on the lamp shell and is provided with two accommodating holes for accommodating the infrared tubes.

As another embodiment of the present application, the side portion of the electrical connector is further provided with a suction portion flush with the bottom surface of the electrical connector, and the suction portion is located on one side of the electrical connector close to the mounting seat.

As another embodiment of the present application, the two sides of the electrical connector are respectively provided with a vertically through clamping seat, the clamping seat is clamped with an auxiliary soldering lug, and the upper end of the auxiliary soldering lug is welded with the light source board to fix the electrical connector to the light source board.

As another embodiment of this application, the one end that supplementary soldering lug kept away from the light source board still is equipped with and is used for compressing tightly the strip with joint seat butt, compresses tightly strip and joint seat butt in order to compress tightly electric connector to the light source board on.

As another embodiment of the present application, the electrical connector is provided with a contact spring piece horizontally extending to the outside of the electrical connector, and the contact spring piece is in contact with and electrically connected to the electrical element on the light source board.

As another embodiment of the application, the mounting seat comprises a seat body and a partition plate, wherein two accommodating holes penetrating to the outside of the lamp housing are formed in the seat body at intervals, and the accommodating holes are used for accommodating infrared tubes; the division plate is connected to the rear side wall of the base body and used for dividing the two infrared tubes, and the division plate extends backwards and is lapped on the inner bottom surface of the lamp shell.

As another embodiment of the present application, the top of the base is provided with a supporting member connected to the light emitting surface of the light source board, and the supporting member is connected to the side of the base away from the front side wall of the lamp housing.

As another embodiment of this application, still be equipped with two reinforcing posts that upwards extend on the top surface of pedestal, two reinforcing posts correspond from top to bottom with two accommodation holes respectively.

As another embodiment of this application, still be equipped with the extension board that extends backward, inlay the dress on the bottom surface of lamp body on the back lateral wall of pedestal, the bottom surface of extension board flushes with the bottom surface of lamp body, and the division board is backward protrusion in the extension board, and the rear end bottom surface of division board is from preceding then upwards slope in order to dodge the interior bottom surface of lamp body.

As another embodiment of this application, still be equipped with respectively on the both sides wall of pedestal and be used for with the inner wall joint of lamp body with the fixture block of spacing pedestal, the fixture block draws in to the one side that is close to the pedestal from preceding back.

The utility model provides a drawer lamp mounting structure's beneficial effect lies in: compared with the prior art, the utility model provides a drawer lamp mounting structure, the lamp body passes through the connecting seat to be connected on the lateral wall of the cabinet body, and the infrared tube passes through the electric connector and links to each other with the light source board, inlays the mount pad of dress on the lamp body with the reliable front side of fixing at the lamp body of infrared tube, utilizes the accurate monitoring of infrared tube to the distance of the preceding lateral wall of drawer, makes the light source on the light source board in good time open and to the inside effective illumination of drawer, and the monitoring precision of above-mentioned structure is high, and is accurate effective to the control of light source.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a drawer lamp mounting structure according to an embodiment of the present invention;

FIG. 2 is an exploded view of another angle of the drawer light mounting arrangement of FIG. 1;

FIG. 3 is a top view partially in section of FIG. 2;

FIG. 4 is a schematic structural view of the mounting base of FIG. 3;

FIG. 5 is a schematic structural view of the electrical connector of FIG. 3;

fig. 6 is a schematic view of the electrical connector of fig. 3 at another angle.

Wherein, in the figures, the respective reference numerals:

1. a lamp housing; 11. a connecting seat; 2. a light source plate; 3. an electrical connector; 31. an electrical connection; 32. a suction part; 33. a clamping seat; 34. auxiliary soldering lugs; 35. compressing the strips; 36. a contact spring; 4. an infrared tube; 41. a pin; 5. a mounting seat; 51. a base body; 52. a partition plate; 53. an accommodation hole; 54. a jacking member; 55. a reinforcement column; 56. an extension plate; 57. and (7) clamping blocks.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. The terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 6 together, the drawer lamp mounting structure of the present invention will now be described. The drawer lamp mounting structure is used for being mounted on the inner top surface of the cabinet body and located inside a drawer and comprises a lamp shell 1, a light source plate 2, an electric connector 3, two infrared tubes 4 and a mounting seat 5, and connecting seats 11 used for being connected with the inner walls of the two sides of the cabinet body are respectively arranged at the two ends of the lamp shell 1; the light source plate 2 is arranged in the lamp shell 1, and the light emitting surface is arranged downwards; the electric connector 3 is connected to the light-emitting surface of the light source board 2, and a plurality of electric connecting pieces 31 are arranged on the electric connector 3; the two infrared tubes 4 are arranged towards the front side wall of the drawer, and pins 41 of the infrared tubes 4 are in contact with the electric connectors 31 and are electrically conducted; the mount 5 is fitted to the lamp housing 1 and has two receiving holes 53 for receiving the infrared tubes 4.

The utility model provides a pair of drawer lamp mounting structure, compared with the prior art, the utility model provides a drawer lamp mounting structure, lamp body 1 passes through connecting seat 11 to be connected on the lateral wall of the cabinet body, infrared pipe 4 passes through electric connector 3 and links to each other with light source board 2, inlay mount pad 5 of adorning on lamp body 1 with infrared pipe 4 reliable fixing in the front side of lamp body 1, utilize the accurate monitoring of infrared pipe 4 to the distance of the preceding lateral wall of drawer, make the light source on the light source board 2 in good time open and to the inside effective illumination of drawer, above-mentioned structure monitoring precision is high, it is accurate effective to the control of light source.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5 to 6, the side portion of the electrical connector 3 is further provided with a suction portion 32 flush with the bottom surface of the electrical connector 3, and the suction portion 32 is located on one side of the electrical connector 3 close to the mounting seat 5.

Among the prior art, when utilizing outside SMT equipment to install electric connector 3 on light source board 2, need paste the Mylar piece alone on electric connector 3's top surface and act as the face of absorbing, above-mentioned operation is not only with high costs, and still need the manual work to tear the Mylar piece after pasting, very big influence production efficiency.

SMT refers to Surface mount Technology (Surface Mounted Technology, acronym), which is one of the most popular techniques and processes in the electronic assembly industry. SMT patches refer to a series of process flows that are processed on a printed circuit board basis.

In this embodiment, the suction portion 32 of the electrical connector 3 is sucked by the SMT device, and the electrical connector 3 is accurately mounted on the light source board 2. In actual operation, upwards place the play plain noodles of light source board 2 earlier, utilize SMT equipment to absorb absorption portion 32 on the electric connector 3 to install electric connector 3 on light source board 2, again with electric connector 3 and light source board 2 welded connection, will assist soldering lug 34 to weld on light source board 2 and install infrared pipe 4, install in lamp body 1 after overturning light source board 2, infrared pipe 4 and electric connector 3 are whole from top to bottom at last, accomplish the equipment of lamps and lanterns.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5 to 6, the two sides of the electrical connector 3 are further respectively provided with a vertically through-connected clamping seat 33, the clamping seat 33 is connected with an auxiliary soldering terminal 34, and the upper end of the auxiliary soldering terminal 34 is welded with the light source plate 2 to fix the electrical connector 3 to the light source plate 2.

In this embodiment, the clamping seats 33 for mounting the auxiliary soldering lug 34 are arranged on two sides of the electrical connector 3, the upper end of the auxiliary soldering lug 34 is connected with the light source board 2 in a welding manner, the electrical connector 3 is reliably fixed below the light source board 2, and the stability of the mounting position of the electrical connector 3 is ensured. The groove that link up about bayonet socket 33 is used for holding supplementary soldering lug 34, and supplementary soldering lug 34 narrows down to the one end width that is close to light source board 2 from the one end of keeping away from light source board 2 gradually, and is corresponding, and the groove on bayonet socket 33 also narrows down gradually, makes supplementary soldering lug 34 can compress tightly bayonet socket 33 to the one side that is close to light source board 2, reaches the effect of compressing tightly electric connector 3 on light source board 2, makes electric connector 3's mounted position stable.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5 to fig. 6, one end of the auxiliary soldering lug 34 away from the light source board 2 is further provided with a pressing strip 35 for abutting against the clamping seat 33, and the pressing strip 35 abuts against the clamping seat 33 to press the electric connector 3 to the light source board 2.

In this embodiment, the width of the pressing bar 35 provided on the auxiliary tab 34 is greater than the width of the groove on the fastening seat 33. When welding connection between supplementary soldering lug 34 and light source board 2, compress tightly strip 35 can with joint seat 33 between form the butt top tight, drive joint seat 33 and electric connector 3 and compress tightly on light source board 2, guaranteed the reliability of being connected between electric connector 3 and the light source board 2, avoid electric connector 3 to receive and produce the desoldering between exogenic action and the light source board 2, improved the reliability of electricity connection effectively, can guarantee that infrared pipe 4 is in normal operating condition.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5 to 6, the electrical connector 31 is provided with a contact spring 36 horizontally extending to the outside of the electrical connector 3, and the contact spring 36 is in contact with and electrically connected to the electrical element on the light source board 2.

In this embodiment, the electrical connector 31 inside the electrical connector 3 is used to electrically connect with the pin 41 of the infrared tube 4, so as to electrically connect with the electrical element on the light source board 2, and feed back the signal monitored by the infrared tube 4 to the electrical element. The contact spring piece 36 on the electrical connector 31 is reliably fixed on the light-emitting surface of the light source board 2 under the pressure action of the electrical connector 3 towards one side of the light source board 2, so that the contact spring piece 36 can be tightly attached to the electrical element on the light source board 2, and the reliability of electrical connection is realized.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to 4, the mounting base 5 includes a base body 51 and a partition plate 52, two receiving holes 53 penetrating to the outside of the lamp housing 1 are formed in the base body 51 at intervals, and the receiving holes 53 are used for receiving the infrared tubes 4; the partition plate 52 is connected to the rear side wall of the base body 51 for partitioning the two infrared tubes 4, and the partition plate 52 extends rearward and overlaps the inner bottom surface of the lamp housing 1.

In this embodiment, the base 51 inlays the dress on the lamp body 1, the accommodation hole 53 that utilizes to set up on the base 51 holds infrared tube 4, and make the outside intercommunication of infrared tube 4 and lamp body 1 so that the monitoring and the distance between the preceding lateral wall of drawer, division board 52 sets up the rear portion at the base 51, be convenient for separate two infrared tubes 4 effectively, avoid having the mutual interference of response between the two, this installing support's simple structure, simple to operate is swift, operating time has been shortened, be convenient for with infrared tube 4 stable dress in lamp body 1, the mounted position is reliable and stable, and good result of use has.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to fig. 4, the top of the seat body 51 is provided with a supporting member 54 connected to the light emitting surface of the light source board 2, and the supporting member 54 is connected to one side of the seat body 51 away from the front side wall of the lamp housing 1.

In this embodiment, the top surface of the top supporting member 54 contacts with the light emitting surface of the light source board 2, and the additional separation board 52 contacts with the inner bottom surface of the lamp housing 1, so that the upper and lower positions of the base body 51 are effectively limited, the accuracy of the positions in the installation process of the installation support and the infrared tube 4 is ensured, the base body 51 is stably and reliably embedded on the lamp housing 1, the infrared tube 4 can perform accurate distance monitoring, and the monitoring value is fed back, so that the lamp controls the opening and closing of the light source.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to 4, two reinforcing columns 55 extending upward are further disposed on the top surface of the seat body 51, and the two reinforcing columns 55 respectively correspond to the two accommodating holes 53 up and down.

In this embodiment, the top of the seat body 51 is further provided with two reinforcing columns 55, the two reinforcing columns 55 are located at the front side of the connecting plate, and the two reinforcing columns 55 vertically correspond to the upper accommodating holes 53. The accommodating holes 53 reduce the strength of the seat body 51, and the reinforcing columns 55 compensate the strength of the seat body 51 to a certain extent, so that the overall strength of the whole mounting structure is ensured, and the mounting reliability is improved.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to 4, the rear side wall of the seat body 51 is further provided with an extension plate 56 extending backward and embedded on the bottom surface of the lamp housing 1, the bottom surface of the extension plate 56 is flush with the bottom surface of the lamp housing 1, the separation plate 52 protrudes backward from the extension plate 56, and the bottom surface of the rear end of the separation plate 52 inclines upward from the front to the rear to avoid the inner bottom surface of the lamp housing 1.

In this embodiment, the extension plate 56 extends toward the rear side of the base body 51 and is flush with the bottom surface of the lamp housing 1, the base body 51 is reliably embedded in the bottom surface of the lamp housing 1, and the extension plate 56 is flush with the bottom surface of the lamp housing 1, so that the lamp housing has good aesthetic property.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3 to fig. 4, the two side walls of the seat body 51 are further respectively provided with a fixture block 57 for being connected with the inner wall of the lamp housing 1 to limit the seat body 51, and the fixture block 57 is folded from the front to the side close to the seat body 51.

In this embodiment, the latch 57 is disposed on two side surfaces of the seat 51, and the rear portion of the latch 57 is folded to facilitate the installation of the seat 51 on the lamp housing 1. When the 5 bodies of mount pad to lamp body 1 go up, with pedestal 51 by preceding propelling movement to lamp body 1 backward in, the bottom surface of division board 52 and the interior bottom surface laminating of lamp body 1, the top surface of division board 52 and the bottom surface laminating of infrared connector, fixture block 57 gets into in the lamp body 1 along with pedestal 51, until the preceding terminal surface of fixture block 57 and the inner wall joint of lamp body 1, avoid pedestal 51 to take place the position dislocation of fore-and-aft direction. The rear portions of the latch blocks 57 are folded inward, so that good guiding is formed in the process of pushing the base body 51 into the lamp housing 1, and the base body 51 can be more smoothly mounted.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Drawer lamp mounting structure for install on the interior top surface of the cabinet body and be located inside the drawer, its characterized in that includes:

two ends of the lamp shell are respectively provided with a connecting seat which is used for being connected with the inner walls of two sides of the cabinet body;

the light source plate is arranged in the lamp shell, and the light emitting surface is arranged downwards;

the electric connector is connected to the light emitting surface of the light source board and is provided with a plurality of electric connecting pieces;

the two infrared tubes are arranged towards the front side wall of the drawer, and pins of the infrared tubes are in contact with the electric connecting piece and are electrically conducted;

and the mounting seat is embedded on the lamp shell and is provided with two accommodating holes for accommodating the infrared tubes.

2. The drawer light mounting structure of claim 1, wherein the side portion of the electrical connector is further provided with a suction portion flush with a bottom surface of the electrical connector, the suction portion being located on a side of the electrical connector adjacent to the mounting seat.

3. The drawer lamp mounting structure according to claim 1, wherein a vertically through-going clamping seat is further respectively provided at both sides of the electrical connector, an auxiliary soldering lug is clamped on the clamping seat, and an upper end of the auxiliary soldering lug is welded to the light source board to fix the electrical connector to the light source board.

4. The drawer light mounting structure of claim 3, wherein one end of the auxiliary soldering lug, which is far away from the light source board, is further provided with a pressing strip which is abutted against the clamping seat, and the pressing strip is abutted against the clamping seat so as to press the electric connector onto the light source board.

5. The drawer light mounting structure of any one of claims 1 to 4, wherein the electrical connector is provided with a contact spring extending horizontally to the outside of the electrical connector, and the contact spring is in contact with and electrically connected to an electrical element on the light source board.

6. The drawer light mounting arrangement of any of claims 1-4, wherein the mount comprises:

the base body is provided with two accommodating holes which penetrate through the lamp shell at intervals, and the accommodating holes are used for accommodating infrared tubes;

the partition plate is connected to the rear side wall of the base body, extends backwards and is lapped on the inner bottom surface of the lamp shell, and the partition plate is used for partitioning the two infrared tubes.

7. The drawer light mounting structure of claim 6, wherein a top support connected to the light emitting surface of the light source board is disposed at the top of the base, and the top support is connected to a side of the base away from the front side wall of the light housing.

8. The drawer light mounting structure of claim 7, wherein the top surface of the base further has two upwardly extending reinforcing posts, and the two reinforcing posts respectively correspond to the two receiving holes in a vertical direction.

9. The drawer light mounting structure of claim 6, wherein the rear side wall of the base body is further provided with an extension plate extending rearward and embedded in the bottom surface of the lamp housing, the bottom surface of the extension plate is flush with the bottom surface of the lamp housing, the partition plate protrudes rearward from the extension plate, and the bottom surface of the rear end of the partition plate is inclined upward from front to rear to avoid the inner bottom surface of the lamp housing.

10. The drawer light mounting structure of claim 6, wherein two side walls of the base are respectively provided with a clamping block for clamping with the inner wall of the lamp housing to limit the base, and the clamping blocks are folded from front to back towards one side close to the base.