CN219775568U

CN219775568U - Positioning die

Info

Publication number: CN219775568U
Application number: CN202223225194.4U
Authority: CN
Inventors: 张俊垒; 林金龙
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-09-29
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a positioning die which is used for positioning and assembling a chassis of a lighting lamp and a driving power supply box, and comprises a first positioning component and a second positioning component, wherein the first positioning component comprises a first substrate and a first positioning structure arranged on the first substrate, and the first positioning structure is provided with a first positioning groove for positioning the chassis and a containing space formed at the lower side of the first positioning groove; the second positioning component is arranged on the first substrate and positioned in the accommodating space, and comprises a second positioning structure, wherein the second positioning structure is provided with a second positioning groove for positioning the first driving power supply box. When the driving power supply box is assembled on the chassis of the lighting lamp, the driving power supply box can be placed in the second positioning groove for positioning, then the chassis is placed in the first positioning groove above the second positioning groove for positioning, and then the chassis and the driving power supply box are fixed through connecting pieces such as screws and nuts or bolts.

Description

Positioning die

Technical Field

The utility model relates to the technical field of illumination, in particular to a positioning die for positioning and assembling a chassis of an illumination lamp and a driving power supply box.

Background

In the technical field of illumination, for some large-scale lamps and lanterns, for example hoist and mount formula lamp panel, stores pylon formula lamp panel etc., the volume and the weight of illumination lamps and lanterns are often great, and the manual assembly operation degree of difficulty is higher. Particularly, when the driving power supply is assembled to the lamp main body, in order to facilitate the connection of the driving power supply and the wires of the electronic components in the lamp main body and the layout of the wires, a driving power supply box of the driving power supply is usually required to be assembled to the lamp chassis in advance. The traditional method is to manually assemble the lamp chassis and the driving power box. Because the size and the weight of the lamp chassis are large, the lamp chassis is usually supported and supported by a plurality of persons, and the driving power supply box is assembled on the lamp chassis by another person through connecting pieces such as screws and nuts or bolts.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a positioning die which is convenient for positioning and assembling a chassis of a lighting lamp and a driving power supply box.

Therefore, the utility model provides a positioning die for positioning and assembling a chassis of a lighting lamp and a driving power supply box, which comprises the following components:

the first positioning component comprises a first substrate and a first positioning structure arranged on the first substrate, wherein the first positioning structure is provided with a first positioning groove for positioning the chassis and a containing space formed at the lower side of the first positioning groove;

the second positioning assembly is arranged on the first substrate and located in the accommodating space, and comprises a second positioning structure, and the second positioning structure is provided with a second positioning groove for positioning the first driving power supply box.

According to one embodiment of the present utility model, the first positioning structure includes a plurality of first positioning blocks, a first step portion is provided at an upper end of each of the first positioning blocks, the first step portion has a first bottom wall and a first side wall, and the first bottom wall and the first side wall of the plurality of first positioning blocks enclose the first positioning groove together.

According to one embodiment of the present utility model, a part of the first positioning blocks are arranged opposite to each other along both ends of the first substrate in the longitudinal direction, and the rest of the first positioning blocks are arranged opposite to each other along both ends of the first substrate in the width direction.

According to an embodiment of the utility model, the second positioning structure comprises a plurality of second positioning blocks, the upper ends of the second positioning blocks are provided with second step parts, the second step parts are provided with second bottom walls and second side walls, and the second positioning grooves are defined by the second bottom walls and the second side walls of the plurality of second positioning blocks.

According to one embodiment of the utility model, the second positioning structure further comprises at least one first positioning post having a first positioning cavity for positioning the connector.

According to one embodiment of the present utility model, the second positioning structure further includes at least one first limiting post for limiting engagement with the first driving power supply box.

According to one embodiment of the utility model, the second positioning assembly further comprises a second substrate, the second positioning structure being arranged on the second substrate.

According to one embodiment of the present utility model, the driving power supply device further includes a third positioning assembly disposed on the first substrate and located in the accommodating space, the third positioning assembly and the second positioning assembly are disposed adjacent to each other along the length direction of the first substrate, the third positioning assembly includes a third positioning structure, the third positioning structure has a third positioning groove for positioning the second driving power supply box, and at least one of the size and the depth of the third positioning groove is larger than the size and the depth of the second positioning groove.

According to one embodiment of the present utility model, the third positioning structure includes a plurality of third positioning blocks, a third step portion is disposed at an upper end of each third positioning block, the third step portion has a third bottom wall and a third side wall, and the third bottom walls and the third side walls of the plurality of third positioning blocks jointly enclose the third positioning groove.

According to one embodiment of the utility model, the third positioning assembly comprises a third substrate fixedly arranged on the first substrate, and the third positioning structure is arranged on the third substrate.

According to one embodiment of the utility model, the third positioning structure further comprises at least one second positioning column, and a second positioning cavity for positioning the connecting piece is arranged at the upper end of the second positioning column.

According to one embodiment of the present utility model, the third positioning structure further includes at least one second limiting post for limiting engagement with the second driving power supply box.

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

the first positioning structure is provided with a first positioning groove for positioning the chassis and a containing space formed at the lower side of the first positioning groove, and the second positioning structure is arranged in the containing space and is provided with a second positioning groove for positioning the first driving power supply box; when the driving power supply box is assembled on the chassis of the lighting lamp, the driving power supply box can be placed in the second positioning groove for positioning, then the chassis is placed in the first positioning groove above the second positioning groove for positioning, and then the chassis and the driving power supply box are fixed together through connecting pieces such as screws, nuts or bolts, and the like, so that the driving power supply box does not need to be cooperated by a plurality of people during assembly, and the production cost of lighting products is reduced; compared with the traditional manual assembly working mode, the assembly efficiency is higher, the product assembly quality can be improved, and the product assembly yield is improved.

Drawings

FIG. 1 is a perspective view of a positioning die according to an embodiment of the utility model;

FIG. 2 is a top view of a positioning die according to an embodiment of the utility model;

FIG. 3 is a perspective view of a positioning drive power supply box of a positioning die according to an embodiment of the utility model;

FIG. 4 is a top view of a positioning drive power supply box for a positioning die according to an embodiment of the utility model;

FIG. 5 is a cross-sectional view taken along line A-A shown in FIG. 4;

FIG. 6 is a perspective view of a positioning chassis of a positioning die according to an embodiment of the utility model;

FIG. 7 is a top view of a positioning tray for a positioning die according to an embodiment of the utility model;

wherein the reference numerals are as follows:

100. positioning a mold; 200. a chassis; 300. a first driving power supply box; 400. a second driving power supply box;

1. a first positioning assembly; 11. a first substrate; 12. a first positioning structure; 121. a first positioning groove; 120. an accommodating space; 122. a first positioning block; 123. a first step portion; 1231. a first bottom wall; 1232. a first sidewall;

2. a second positioning assembly; 21. a second substrate; 22. a second positioning structure; 221. a second positioning groove; 222. a second positioning block; 223. a second step portion; 2231. a second bottom wall; 2232. a second sidewall; 224. a first positioning column; 2241. a first positioning cavity; 225. a first limit post;

3. a third positioning assembly; 31. a third substrate; 32. a third positioning structure; 321. a third positioning groove; 322. a third positioning block; 323. a third step portion; 3231. a third bottom wall; 3232. a third sidewall; 324. a second positioning column; 3241. a second positioning cavity; 325. and the second limiting column.

Detailed Description

It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

In the description of the present utility model, it should be noted that unless explicitly specified and defined otherwise, the terms upper, lower, lengthwise, widthwise, inner, outer, etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise explicitly specified and defined. Thus, a feature defining a first or second may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, a plurality means two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms mounted, connected, and connected should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 3 and 6, a positioning mold 100 is used for positioning and assembling a chassis 200 of a lighting fixture and a driving power box, so that a subsequent operator can assemble and fix the chassis 200 and the driving power box. The positioning mold 100 includes a first positioning assembly 1, a second positioning assembly 2, and a third positioning assembly 3. Wherein the first positioning component 1 is used for positioning the chassis 200 of the lighting fixture, the second positioning component 2 is used for positioning the first driving power supply box 300, and the third positioning component 3 is used for positioning the second driving power supply box 400.

It should be noted that, the lighting lamp may be a lamp panel lamp, a hanging lamp panel, or the like, or may be a linear lamp, and the specific type of the lamp is not limited in the embodiments of the present utility model. The positioning die 100 is provided with two sets of power box positioning components (namely a second positioning component 2 and a third positioning component 3) at the same time, so that the positioning assembly of the two types of driving power boxes and the lamp chassis 200 can be completed on one set of positioning die 100 successively, the corresponding positioning die is not required to be additionally molded according to different types of driving power boxes, the production cost can be reduced, the assembly process is simplified, and the assembly efficiency is improved. In some embodiments, only one positioning component (i.e. the second positioning component 2 or the third positioning component 3) may be configured in the positioning mold 100 to complete the positioning assembly of the driving power supply box (i.e. the first driving power supply box 300 or the second driving power supply box 400) and the chassis 200 of the lighting fixture, which is not limited in particular. In addition, after the chassis 200 and the driving power supply box (i.e., the first driving power supply box 300 or the second driving power supply box 400) are positioned, the positioned chassis 200 of the lighting lamp and the driving power supply box (i.e., the first driving power supply box 300 or the second driving power supply box 400) can be assembled and fixed by manually locking screws, or the assembling operation can be completed by automatic screw locking equipment such as a manipulator. The connection structure between the chassis 200 of the lighting fixture and the driving power supply box (the first driving power supply box 300 or the second driving power supply box 400) is not limited to screw fastening, but may be a connection structure such as welding, caulking, gluing, or fastening, and is not particularly limited. The structural composition and operation of the positioning die 100 will be described in detail below with reference to fig. 1 to 7.

Referring to fig. 1 and 2, a positioning mold 100 is used for positioning and assembling a chassis 200 of a lighting fixture and a driving power box, and includes a first positioning assembly 1, a second positioning assembly 2 and a third positioning assembly 3. Wherein the first positioning component 1 is used for positioning the chassis 200 (see fig. 6 and 7) of the lighting fixture, the second positioning component 2 is used for positioning the first driving power supply box 300 (see fig. 3 and 4) of the lighting fixture, and the third positioning component 3 is used for positioning the second driving power supply box 400 of the lighting fixture, wherein the first driving power supply box 300 and the second driving power supply box 400 are different in model and different in shape and configuration.

Wherein the first positioning assembly 1 comprises a first substrate 11, a first positioning structure 12 arranged on the first substrate 11, the first positioning structure 12 having a first positioning groove 121 for positioning the chassis 200, and a receiving space 120 formed at the lower side of the first positioning groove 121. Specifically, the first positioning structure 12 includes a plurality of first positioning blocks 122, the upper end of each first positioning block 122 is provided with a first step portion 123, the first step portion 123 has a first bottom wall 1231 and a first side wall 1232, and the first bottom wall 1231 and the first side wall 1232 of the plurality of first positioning blocks 122 jointly enclose the first positioning groove 121. In one embodiment, as shown in fig. 2 and 7, a part of the first positioning blocks 122 are disposed opposite to each other along both ends of the first substrate 11 in the longitudinal direction, and the rest of the first positioning blocks 122 are disposed opposite to each other along both ends of the first substrate 11 in the width direction. This arrangement allows the periphery and edge portions of the chassis 200 to be uniformly supported and positioned, and warp deformation is not likely to occur during the assembly process.

The second positioning assembly 2 is disposed on the first substrate 11 and located in the accommodating space 120, and the second positioning assembly 2 includes a second positioning structure 22, where the second positioning structure 22 has a second positioning slot 221 for positioning the first driving power box 300. Specifically, the second positioning structure 22 includes a plurality of second positioning blocks 222, the upper end of each second positioning block 222 is provided with a second step portion 223, the second step portion 223 has a second bottom wall 2231 and a second side wall 2232, and the second bottom wall 2231 and the second side wall 2232 of the plurality of second positioning blocks 222 jointly enclose the second positioning groove 221. The second positioning assembly 2 may include a second substrate 21, and the second positioning structure 22 is disposed on the second substrate 21. In some embodiments, the second positioning component 2 may not be disposed on the second substrate 21, and the second positioning structure 22 may be disposed directly on the first substrate 11, which is not limited in particular.

The third positioning component 3 is disposed on the first substrate 11 and is located in the accommodating space 120, the third positioning component 3 and the second positioning component 2 are disposed adjacent to each other along the length direction of the first substrate 11, the third positioning component 3 includes a third positioning structure 32, the third positioning structure 32 has a third positioning slot 321 for positioning the second driving power box 400, and the size and depth of the third positioning slot 321 are both greater than those of the second positioning slot 221. Specifically, the third positioning structure 32 includes a plurality of third positioning blocks 322, a third step portion 323 is disposed at an upper end of each third positioning block 322, the third step portion 323 includes a third bottom wall 3231 and a third side wall 3232, and the third bottom wall 3231 and the third side wall 3232 of the plurality of third positioning blocks 322 jointly enclose a third positioning groove 321. The third positioning assembly 3 may further include a third substrate 31 fixedly disposed on the first substrate 11, and the third positioning structure 32 is disposed on the third substrate 31. In some embodiments, the third positioning component 3 may not be disposed on the third substrate 31, and the third positioning structure 32 may be disposed directly on the first substrate 11, which is not limited in particular. In some embodiments, the dimensions and depth of the third positioning groove 321 may not be the same as those of the second positioning groove 221, and may be the same dimensions and different depths, or may be different dimensions and the same depths, which is not particularly limited.

Because the first positioning structure 12, the second positioning structure 22 and the third positioning structure 32 are all formed by corresponding positioning blocks, the material can be greatly saved, the weight of the positioning mold 100 can be reduced, and the positioning operation of an operator on a product and the handling of the positioning mold 100 are facilitated. In some embodiments, the first, second and third positioning structures are not limited to the structure of the positioning blocks, but may be a groove or a cavity formed along the circumferential direction, which is not particularly limited.

As shown in connection with fig. 4 and 5, the second positioning structure 22 may further include two first positioning posts 224, the first positioning posts 224 having first positioning cavities 2241 for positioning connectors. The two first positioning posts 224 are oppositely arranged along the length direction of the second substrate 11. In addition, the second positioning structure 22 may further include a first limiting post 225 for limiting engagement with the first driving power supply box 300. The third positioning structure 32 may further include two second positioning posts 324, and a second positioning cavity 3241 for positioning the connecting element is disposed at an upper end of the second positioning posts 324. The third positioning structure 32 may further include a second limit post 325 for limit engagement with the second drive power supply box 400. It should be noted that the connecting member may be a screw, a nut, a pin, or the like, which is not particularly limited. The number of the first positioning columns 224 and the second positioning columns 324 is not limited to two oppositely arranged, and one or more driving power supply boxes (the first driving power supply box 300 or the second driving power supply box 400) can be arranged, so that the corresponding driving power supply boxes and the chassis 200 can be more firmly assembled and fixed after being positioned, and the method is particularly not limited.

As shown in fig. 3, 5 and 7, the working principle of the positioning mold 100 is as follows: when the first driving power supply box 300 and the chassis 200 of the lighting fixture are positioned and assembled, the connecting pieces such as nuts and the like can be placed in the first positioning cavity 2241 in advance for positioning, then the first driving power supply box 300 is placed in the second positioning groove 221 for positioning, then the chassis 200 is placed in the first positioning groove 121 for positioning, finally the screws are threaded through the through holes on the chassis 200 and the through holes on the first driving power supply box 300 from one side above the chassis 200 and then screwed into the nuts in the first positioning cavity 2241, and the assembly operation of the chassis 200 and the first driving power supply box 300 is completed.

When the second driving power supply box 400 and the chassis 200 of the lighting lamp are positioned and assembled, the connecting piece such as a nut is placed in the second positioning cavity 3241 in advance for positioning, then the second driving power supply box 400 is placed in the third positioning groove 321 for positioning, then the chassis 200 is placed in the first positioning groove 121 for positioning, finally a screw is threaded through a through hole on the chassis 200 and a through hole on the second driving power supply box 400 from one side above the chassis 200 and then screwed into the nut in the second positioning cavity 3241, and the assembly operation of the chassis 200 and the second driving power supply box 400 is completed.

During assembly, cooperation of multiple persons is not needed, so that the production cost of the illumination product is reduced; compared with the traditional manual assembly working mode, the assembly efficiency is higher, the product assembly quality can be improved, and the product assembly yield is improved. The chassis of the lighting lamp and the positioning assembly operation of the driving power supply boxes with two different types can be completed on one set of positioning die, so that the production cost can be reduced, the assembly process can be simplified, and the assembly efficiency can be improved.

The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.

Claims

1. A positioning die for positioning and assembling a chassis (200) of a lighting fixture with a driving power supply box, comprising:

a first positioning component (1) comprising a first substrate (11) and a first positioning structure (12) arranged on the first substrate (11), wherein the first positioning structure (12) is provided with a first positioning groove (121) for positioning a chassis (200) and a containing space (120) formed at the lower side of the first positioning groove (121);

the second positioning assembly (2) is arranged on the first substrate (11) and located in the accommodating space (120), the second positioning assembly (2) comprises a second positioning structure (22), and the second positioning structure (22) is provided with a second positioning groove (221) for positioning the first driving power supply box (300).

2. The positioning die of claim 1, wherein: the first positioning structure (12) comprises a plurality of first positioning blocks (122), a first step portion (123) is arranged at the upper end of each first positioning block (122), the first step portion (123) is provided with a first bottom wall (1231) and a first side wall (1232), and the first positioning grooves (121) are formed by the first bottom wall (1231) and the first side wall (1232) of the plurality of first positioning blocks (122) in a surrounding mode.

3. The positioning die of claim 2, wherein: a part of the first positioning blocks (122) are oppositely arranged along two ends of the length direction of the first substrate (11), and the rest of the first positioning blocks (122) are oppositely arranged along two ends of the width direction of the first substrate (11).

4. The positioning die of claim 1, wherein: the second positioning structure (22) comprises a plurality of second positioning blocks (222), a second step portion (223) is arranged at the upper end of each second positioning block (222), the second step portion (223) is provided with a second bottom wall (2231) and a second side wall (2232), and the second positioning grooves (221) are formed by the second bottom wall (2231) and the second side wall (2232) of the plurality of second positioning blocks (222) in a surrounding mode.

5. The positioning die of claim 4, wherein: the second positioning structure (22) further comprises at least one first positioning post (224), the first positioning post (224) having a first positioning cavity (2241) for positioning a connector.

6. The positioning die of claim 5, wherein: the second positioning structure (22) further comprises at least one first limiting column (225) for limiting cooperation with the first driving power supply box (300).

7. The positioning die of claim 6, wherein: the second positioning assembly (2) further comprises a second substrate (21), and the second positioning structure (22) is arranged on the second substrate (21).

8. The positioning die according to any one of claims 1 to 7, characterized in that: the device is characterized by further comprising a third positioning assembly (3) arranged on the first substrate (11) and located in the accommodating space (120), wherein the third positioning assembly (3) and the second positioning assembly (2) are arranged adjacently in the length direction of the first substrate (11), the third positioning assembly (3) comprises a third positioning structure (32), the third positioning structure (32) is provided with a third positioning groove (321) for positioning the second driving power supply box (400), and at least one of the size and the depth of the third positioning groove (321) is larger than the size and the depth of the second positioning groove (221).

9. The positioning die of claim 8, wherein: the third positioning structure (32) comprises a plurality of third positioning blocks (322), a third step portion (323) is arranged at the upper end of each third positioning block (322), the third step portion (323) is provided with a third bottom wall (3231) and a third side wall (3232), and the third positioning grooves (321) are formed by encircling the third bottom wall (3231) and the third side wall (3232) of the third positioning blocks (322) together.

10. The positioning die of claim 9, wherein: the third positioning assembly (3) comprises a third substrate (31) fixedly arranged on the first substrate (11), and the third positioning structure (32) is arranged on the third substrate (31).

11. The positioning die of claim 10, wherein: the third positioning structure (32) further comprises at least one second positioning column (324), and a second positioning cavity (3241) for positioning the connecting piece is arranged at the upper end of the second positioning column (324).

12. The positioning die of claim 11, wherein: the third positioning structure (32) further comprises at least one second limit post (325) for limit fit with the second drive power supply box (400).