CN220189945U

CN220189945U - Detachable lamp connector

Info

Publication number: CN220189945U
Application number: CN202321708650.2U
Authority: CN
Inventors: 黄毓龙; 林陈椿
Original assignee: Shenzhen Geosheen Lighting Co ltd
Current assignee: Shenzhen Geosheen Lighting Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-15
Anticipated expiration: 2033-06-30

Abstract

The embodiment of the utility model discloses a detachable lamp connector, which comprises: the connector comprises a connector inner seat and a connector outer shell, wherein the connector inner seat is connected with an electric wire and a bolt component, the electric wire is connected with the bolt component in the connector inner seat, the connector outer shell is sleeved on the connector inner seat, and the connector outer shell is detachably connected with the connector inner seat. The detachable lamp connector changes the integral structure of the traditional lamp connector, and the connector inner seat and the connector outer seat are respectively arranged, so that the bolt component and the electric wire are connected to the connector inner seat, and then the connector outer seat is sleeved outside the connector inner seat, thereby forming the novel lamp connector.

Description

Detachable lamp connector

Technical Field

The utility model relates to the technical field of lamps, in particular to a detachable lamp connector.

Background

In the lamp connector in the prior art, the bolt is generally connected with the electric wire and then placed in the die for injection molding, and the lamp connector after injection molding is integrated and cannot be disassembled and opened, so that if the condition of internal damage occurs, the whole lamp connector needs to be replaced, and the maintenance cost is high.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a detachable lamp connector, so as to solve the defects that the lamp connector in the prior art is integrated and can not be detached and opened, and if the inside is damaged, the whole lamp connector needs to be replaced, and the maintenance cost is high.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

embodiments of the present utility model provide a removable light fitting comprising: the connector comprises a connector inner seat and a connector outer shell, wherein the connector inner seat is connected with an electric wire and a bolt component, the electric wire is connected with the bolt component in the connector inner seat, the connector outer shell is sleeved on the connector inner seat, and the connector outer shell is detachably connected with the connector inner seat.

The connector comprises a connector inner seat and is characterized in that a connecting column is arranged on the connector inner seat, a connecting hole is formed in the connector outer shell corresponding to the connecting column, a connecting cover is arranged in the connecting hole, and the connecting cover is sleeved on the connecting column.

Wherein, the connection cover includes: the connecting cover comprises a connecting cover body, a cover body and a connecting body, wherein the cover body and the connecting body are arranged on the connecting cover body, the cover body is inserted into the connecting hole, and the connecting body is sleeved on the connecting column.

The inner wall of the connecting hole is provided with a first step surface, the cover body is provided with a second step surface matched with the first step surface, the second step surface is arranged on the upper side of the first step surface, and the second step surface is matched with the first step surface in a mortise and tenon mode.

The outer side contours of the cover body and the connecting body are matched with the inner side contours of the connecting holes, and the outer side contours of the connecting body are provided with inverted buckle parts.

Wherein, the material of connector is elastic material.

The back-off part is provided with a first guide surface and a second guide surface, the first guide surface and the second guide surface are inclined surfaces, and the highest position of the first guide surface is connected with the highest position of the second guide surface.

The connector comprises a connector body, wherein the connector body is provided with a connector inner seat, a fixing support is arranged on the connector inner seat, a wire pressing plate is connected to the fixing support, and the wire is located between the fixing support and the wire pressing plate.

Wherein, the bolt subassembly includes: the wire is welded or riveted to the bolt.

Wherein the number of the bolts is 6 or 7, and the number of the wires is the same as that of the bolts.

Compared with the prior art, the detachable lamp connector changes the integral structure of the traditional lamp connector, and the connector inner seat and the connector outer seat are respectively arranged, so that the bolt component and the electric wire are connected to the connector inner seat, and then the connector outer seat is sleeved outside the connector inner seat, so that a novel lamp connector is formed, when the lamp connector is required to be maintained, the connector outer seat and the connector inner seat are detached and separated, the internal parts of the lamp connector can be operated, the durability is stronger, and the maintenance cost is lower.

The foregoing description is only an overview of the present utility model, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an assembly of a detachable lamp fitting according to the present utility model;

FIG. 2 is an exploded view of a removable light fitting of the present utility model;

FIG. 3 is a cross-sectional view of a removable light fitting of the present utility model;

FIG. 4 is a schematic perspective view of a detachable lamp connector connecting cover according to the present utility model;

FIG. 5 is a front view of a removable attachment cap for a light fitting of the present utility model;

the figure identifies the description:

1. a joint inner seat; 11. a connecting column; 2. a joint housing; 21. a connection hole; 211. a first step surface; 3. a connection cover; 31. a cover body; 311. a second step surface; 32. a connecting body; 321. a back-off part; 3211. a first guide surface; 3212. a second guide surface; 4. a plug pin assembly; 41. a PCB board; 42. a plug pin; 5. a fixed bracket; 51. and (5) pressing the line plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships as described based on 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.

Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

Referring to fig. 1 to 3, an embodiment of the utility model provides a detachable lamp connector, which includes: the connector comprises a connector inner seat 1 and a connector outer shell 2, wherein the connector inner seat 1 is connected with a wire and bolt assembly 4, the wire and the bolt assembly 4 are connected in the connector inner seat 1, the connector outer shell 2 is sleeved on the connector inner seat 1, and the connector outer shell 2 is detachably connected with the connector inner seat 1.

Optionally, the latch assembly 4 includes: the pin 42 and the PCB 41, the pin 42 is welded to the PCB 41. The number of the bolts 42 is 6 or 7, the number of the wires is the same as that of the bolts 42, and the wires are connected with the bolts 42 in a one-to-one correspondence manner in a welding or riveting manner.

In one possible embodiment, the connection manner of the joint inner seat 1 and the joint outer shell 2 is specifically: the connector inner seat 1 is provided with a connecting column 11, the connector shell 2 is provided with a connecting hole 21 corresponding to the connecting column 11, a connecting cover 3 is arranged in the connecting hole 21, and the connecting cover 3 is sleeved on the connecting column 11. In this embodiment, since the connection cover 3 is located in the connection hole 21 and is sleeved on the connection post 11, the connection cover 3 can limit the degree of freedom of the connector housing 2, so that the connector housing 2 cannot displace with the connector inner seat 1 in the horizontal direction.

Referring to fig. 4 to 5, further, the connection cover 3 includes: the connecting cover 3 body, and the lid 31 and the connector 32 that set up on the connecting cover 3 body, lid 31 peg graft in connecting hole 21, and the spliced pole 11 is located to the connector 32 cover.

In an embodiment, the inner wall of the connecting hole 21 is provided with a first step surface 211, the cover 31 is provided with a second step surface 311 matched with the first step surface 211, the second step surface 311 is erected on the upper side of the first step surface 211, and the second step surface 211 is in mortise-tenon fit with the first step surface 311. Further, the outer profiles of the cover 31 and the connector 32 are matched with the inner profile of the connecting hole 21, and the outer profile of the connector 32 is provided with a back-off portion 321. In this embodiment, since the outer profile of the cover 31 matches the inner profile of the connecting hole 21, the second step surface 311 is set up on the first step surface 211 so that the cover 31 is mortise-tenon connected to the connecting hole 21, the cover 31 cannot be displaced downward, and the back-off portion 321 is set at one side of the connecting hole 21 facing the connecting post 11 and is clamped inside the connector housing 2, and the connector 32 cannot be displaced upward, so that the freedom of the connector housing 2 is further limited, and the connector housing 2 cannot be displaced in the vertical direction with the connector inner seat 1.

Specifically, the material of the connecting body 32 is an elastic material, and the elastic material may be plastic, so that the connecting cover 3 with the back-off portion 321 can penetrate into the connecting hole 21 during the assembly stage, and the back-off portion 321 passes through the connecting hole 21 to reach the inside of the connector housing 2. Alternatively, at least one of the connector 32, the cover 31, and the back-off portion 321 is made of an elastic material.

Further, the back-off portion 321 has a first guiding surface 3211 and a second guiding surface 3212, the first guiding surface 3211 and the second guiding surface 3212 are inclined surfaces, a highest position of the first guiding surface 3211 is connected to a highest position of the second guiding surface 3212, the first guiding surface 3211 is used for enabling the connection cover 3 to penetrate into the connection hole 21 when the connection cover 3 is assembled, and the second guiding surface 3212 is used for enabling the connection cover 3 to penetrate out of the connection hole 21 when the connection cover 3 is disassembled.

In another embodiment, the inner joint seat 1 is provided with a fixed bracket 5, the fixed bracket 5 is connected with a wire pressing plate 51, and the electric wires are positioned between the fixed bracket 5 and the wire pressing plate 51, so that the electric wires positioned on the inner joint seat 1 can be gathered between the fixed bracket 5 and the wire pressing plate 51.

In another embodiment, the connector inner housing 1 is shaped like a drawer, i.e. the upper opening of the connector inner housing 1, from which the wires, pins 42 or other components can be serviced directly inwards after the connector housing 2 has been removed.

In the assembly of the detachable lamp fitting of this embodiment, the electric wire, the plug pin assembly 4 and the fitting inner seat 1 are assembled first, and then inserted into the fitting housing 2, and the connecting cover 3 is mounted at the connecting hole 21 of the fitting housing 2, so that the lower side of the connecting cover 3 is sleeved on the connecting post 11, and the upper side mortise and tenon is connected to the connecting hole 21, thereby completing the assembly. When the connector is detached, the connecting cover 3 is detached by using the clamp, and then the connector housing 2 is separated from the connector inner seat 1.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A removable light fitting comprising: the connector comprises a connector inner seat and a connector outer shell, wherein the connector inner seat is connected with an electric wire and a bolt component, the electric wire is connected with the bolt component in the connector inner seat, the connector outer shell is sleeved on the connector inner seat, and the connector outer shell is detachably connected with the connector inner seat.

2. The detachable lamp connector according to claim 1, wherein the connector inner seat is provided with a connecting column, the connector outer shell is provided with a connecting hole corresponding to the connecting column, a connecting cover is arranged in the connecting hole, and the connecting cover is sleeved on the connecting column.

3. The removable light fixture adapter of claim 2 wherein said attachment cover comprises: the connecting cover comprises a connecting cover body, a cover body and a connecting body, wherein the cover body and the connecting body are arranged on the connecting cover body, the cover body is inserted into the connecting hole, and the connecting body is sleeved on the connecting column.

4. A detachable lamp connector according to claim 3, wherein a first step surface is provided on an inner wall of the connecting hole, a second step surface matched with the first step surface is provided on the cover, the second step surface is provided on an upper side of the first step surface, and the second step surface is in mortise-tenon fit with the first step surface.

5. A removable light fitting according to claim 3, wherein the outer profile of the cover and the connector are matched with the inner profile of the connecting hole, and the outer profile of the connector is provided with a back-off portion.

6. The removable light fixture adapter of claim 5 wherein said connector is a resilient material.

7. The removable light fixture adapter of claim 5 wherein the back-off portion has a first guide surface and a second guide surface, the first guide surface and the second guide surface each being sloped surfaces, a highest point of the first guide surface being connected to a highest point of the second guide surface.

8. The detachable lamp fitting according to claim 1, wherein the fitting inner seat is provided with a fixing bracket, a wire pressing plate is connected to the fixing bracket, and the wire is located between the fixing bracket and the wire pressing plate.

9. The removable light fixture adapter of claim 1 wherein said latch assembly comprises: the wire is welded or riveted to the bolt.

10. The removable light fixture of claim 9 wherein the number of pins is 6 or 7 and the number of wires is the same as the pins.