CN212805564U

CN212805564U - Binding post and lamps and lanterns

Info

Publication number: CN212805564U
Application number: CN202021573232.3U
Authority: CN
Inventors: 陈小波; 傅明燕
Original assignee: Zhangzhou Leedarson Lighting Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The application provides a binding post and lamps and lanterns, this binding post has seted up the through-hole including the connection terminal that has the holding chamber, install conducting strip and the press seat in the holding chamber on the connection terminal, be equipped with the shell fragment on the conducting strip, seted up first wire passing groove on the shell fragment, seted up the second on the press seat and crossed the wire duct, the second crosses the wire duct and makes up into wire duct with first wire passing groove, wire duct and through-hole interval setting. When the pressing seat is acted by external force, the pressing seat pushes against the elastic sheet, and the through hole is communicated with the wire passing channel in the pressing process of the pressing seat, so that an external lead conveniently passes through the through hole and the wire passing channel respectively to realize connection and detachment with the conducting sheet; when external force was relieved gradually, shell fragment elasticity was supported and is pushed away and press seat to initial position, and through-hole and wire passing channel dislocation distribution this moment to can press from both sides the fastening with the outside wire and fix, thereby need not to be fixed in binding post with outside wire locking through the screw on, installation between outside wire and the binding post with dismantle convenient and fast, labour saving and time saving.

Description

Binding post and lamps and lanterns

Technical Field

The application belongs to the lighting equipment field, and more specifically relates to a binding post and use this binding post's lamps and lanterns.

Background

The linear lamp is a lamp which is formed by connecting a plurality of light-emitting modules in series and then is conducted with an external mains supply line to realize illumination. At present, two adjacent light emitting modules are usually connected through a connection terminal, that is, the connection terminal is respectively connected with the light emitting modules through a wire. However, the wire and the terminal are usually fixedly connected by screwing, which makes the installation and the removal of the wire and the terminal difficult and time-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a binding post and lamps and lanterns to solve the installation and the dismantlement difficulty between the wire that exists among the correlation technique and binding post, problem that wastes time and energy.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

on one hand, the wiring terminal comprises a wiring seat with an accommodating cavity, a conducting strip arranged in the accommodating cavity and a pressing seat connected with the wiring seat, wherein the pressing seat is arranged on one side, away from the bottom of the accommodating cavity, of the conducting strip; the pressing seat is used for pushing the elastic sheet under the action of external force so as to enable the through hole to be communicated with the wire passing channel, and the elastic sheet elastically pushes the through hole to an initial position, so that the through hole and the wire passing channel are matched to clamp the external lead.

In one embodiment, the wire holder comprises a first base having a first cavity, and the through holes are opened on two opposite side walls of the first cavity; the conducting strip comprises a first sheet arranged in the first cavity, and the elastic sheets are respectively arranged at two ends of the first sheet.

In one embodiment, the wire holder further comprises a second base having a second cavity, the second base is connected to the first base, the first cavity is communicated with the second cavity, the first cavity and the second cavity enclose the accommodating cavity, and the second base is provided with a first opening communicated with the second cavity; the conducting strip also comprises a second sheet connected with the first sheet, and the second sheet extends into the second cavity.

In one embodiment, the first sheet is provided with a second opening for accommodating the second sheet.

In one embodiment, a third piece extends from the free end of the second piece in a direction close to the first piece, and the third piece is obliquely arranged with the second piece.

In one embodiment, the third piece is provided with a third wire passing groove along the length direction of the third piece.

In one embodiment, the conductive sheet and the elastic sheet are integrally formed.

In one embodiment, the number of the wire holders, the number of the conductive sheets and the number of the pressing holders are all multiple, the number of the wire holders is the same as the number of the conductive sheets, and the number of the conductive sheets is the same as the number of the pressing holders; the wiring terminal also comprises a connecting seat for connecting two adjacent wiring seats.

In one embodiment, each connecting seat is provided with a mounting hole.

On the other hand, the lamp comprises a chassis, a plurality of light-emitting modules arranged on the chassis at intervals, wiring terminals arranged between two adjacent light-emitting modules, a conductive wire for connecting each light-emitting module with the corresponding wiring terminal, and a diffusion cover covering the chassis, wherein each wiring terminal is arranged on the chassis, each wiring terminal is the wiring terminal, the through holes are respectively formed in two ends of the wiring base, and the elastic pieces are respectively arranged at two ends of the conductive sheet.

One or more technical solutions in the embodiments of the present application have at least one of the following technical effects: this application is provided with the shell fragment through the one end that is close to the through-hole at the conducting strip, has seted up first crossing the wire casing on the shell fragment, has seted up on the pressing seat with first crossing the wire casing intercommunication second crossing the wire casing, first crossing the wire casing and the second crossing the wire casing and make up into and cross the line passageway. When the pressing seat is acted by external force, the pressing seat pushes against the elastic sheet, and the through hole is communicated with the wire passing channel in the pressing process of the pressing seat, so that an external lead conveniently passes through the through hole and the wire passing channel respectively to realize connection and detachment with the conducting sheet; when external force was relieved gradually, shell fragment elasticity was supported and is pushed away and press seat to initial position, and through-hole and wire passing channel dislocation distribution this moment to can press from both sides the fastening with the outside wire and fix, thereby need not to be fixed in binding post with outside wire locking through the screw on, installation between outside wire and the binding post with dismantle convenient and fast, labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lamp provided in an embodiment of the present application;

fig. 2 is an exploded schematic view of a lamp provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a connection terminal provided in an embodiment of the present application;

fig. 4 is an exploded view of a terminal provided in an embodiment of the present application;

fig. 5 is a schematic cross-sectional view of a terminal provided in an embodiment of the present application;

fig. 6 is a schematic structural view illustrating a connection between a conductive sheet and a spring sheet according to an embodiment of the present disclosure;

fig. 7 is a schematic structural view illustrating connection between a plurality of connection terminals and a plurality of connection sockets according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a chassis provided in an embodiment of the present application;

fig. 9 is an enlarged schematic view of a portion a of fig. 8.

Wherein, in the drawings, the reference numerals are mainly as follows:

1-a connecting terminal; 10-an accommodating cavity;

11-a wire holder; 110-a via; 111-a first base; 1111-a first cavity; 112-a second base; 1121 — a second cavity; 1122-a first opening;

12-a conductive sheet; 121-spring plate; 1211-a first wire passing groove; 122-first sheet; 1220-a second opening; 123-a second sheet; 124-third slice; 1241-a third wire passing groove;

13-pressing seat; 130-a second wire-passing trough;

2-a connecting seat; 20-mounting holes;

3-a chassis; 30-positioning holes; 31-screw holes;

4-a light emitting module; 41-module terminals;

5-an electrically conductive wire; 6-a diffusion cover; 7-plug; 8-power line.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second", "third" 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, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 3 to 5, a terminal 1 according to an embodiment of the present disclosure will now be described. The wiring terminal 1 comprises a wiring seat 11 with an accommodating cavity 10, a conducting strip 12 arranged in the accommodating cavity 10 and a pressing seat 13 connected with the wiring seat 11, wherein the pressing seat 13 is arranged on one side of the conducting strip 12 far away from the bottom of the accommodating cavity 10, a through hole 110 communicated with the accommodating cavity 10 is formed in the wiring seat 11, an elastic sheet 121 extends from one end of the conducting strip 12 close to the through hole 110 to the direction of the pressing seat 13, the elastic sheet 121 and the conducting strip 12 are obliquely arranged, the elastic sheet 121 is abutted against the pressing seat 13, a first wire passing groove 1211 is formed in the elastic sheet 121, and the first wire passing groove 1211 can be arranged along the length direction of the elastic sheet 121; the pressing base 13 is provided with a second wire passing groove 130 communicated with the first wire passing groove 1211, and the second wire passing groove 130 can be arranged along the length direction of the pressing base 13; the first wire passing groove 1211 and the second wire passing groove 130 are combined to form a wire passing channel (not shown) for an external wire to pass through, and the wire passing channel is spaced from the through hole 110. Wherein, the pressing base 13 is formed by plastic material injection molding, and has certain plastic deformation capability. With the structure, when the pressing seat 13 is acted by an external force, the pressing seat 13 abuts against the elastic sheet 121, and the through hole 110 is communicated with the wire passing channel in the process of pressing down the pressing seat 13, so that an external wire conveniently passes through the through hole 110 and the wire passing channel respectively to realize connection and detachment with the conducting sheet 12; when external force was relieved gradually, shell fragment 121 elasticity was supported and is pushed away and press seat 13 to initial position, and through-hole 110 and wire passing channel dislocation distribution this moment to can press from both sides the fastening with the outside wire and fix, thereby need not to be fixed in binding post 1 with outside wire locking through the screw on, installation between outside wire and the binding post 1 with dismantle convenient and fast, labour saving and time saving.

In one embodiment, the conductive sheet 12 and the elastic sheet 121 may be made of phosphor bronze or stainless steel material by integral punch forming, which is convenient for manufacturing and has high efficiency. In other embodiments, the conductive sheet 12 and the elastic sheet 121 may be connected by other methods, such as adhesion, welding, etc., which are not limited herein.

In an embodiment, referring to fig. 4 and fig. 6, as a specific implementation manner of the connection terminal 1 provided in the embodiment of the present application, the connection terminal base 11 includes a first base 111 having a first cavity 1111, and two opposite sidewalls of the first cavity 1111 are formed with through holes 110; the conductive plate 12 includes a first plate 122 installed in the first cavity 1111, and elastic pieces 121 are respectively installed at two ends of the first plate 122. In the structure, through the through holes 110 are respectively formed at the two ends of the first base 111, the elastic pieces 121 are respectively arranged at the two ends of the first piece 122, so that the wiring terminal 1 can realize wiring in two directions, and the diversity of the wiring directions of the wiring terminal 1 is improved. Through first cavity 1111, quick positioning of first piece 122 can be realized, the installation effectiveness of first piece 122 is improved.

In an embodiment, referring to fig. 4, the number of the through holes 110 on two opposite sidewalls of the first cavity 1111 may be two, and the through holes 110 on the two sidewalls are disposed opposite to each other. In other embodiments, the number of the through holes 110 on each sidewall can be adjusted according to actual needs, and is not limited herein.

In an embodiment, please refer to fig. 4 to 6, as a specific implementation manner of the connection terminal 1 provided in the embodiment of the present application, the connection terminal 11 further includes a second base 112 having a second cavity 1121, the second base 112 is connected to the first base 111, the first cavity 1111 is communicated with the second cavity 1121, the first cavity 1111 and the second cavity 1121 surround to form the accommodating cavity 10, and the second base 112 is provided with a first opening 1122 communicated with the second cavity 1121; the conductive sheet 12 further includes a second sheet 123 connected to the first sheet 122, the second sheet 123 extending into the second cavity 1121. According to the structure, the second sheet 123 extends into the second cavity 1121, the first opening 1122 is communicated with the second cavity 1121, so that an external lead can pass through the first opening, the first opening is connected with the conducting strip 12, the wiring terminal 1 can achieve wiring in three directions, and the diversity of the wiring directions of the wiring terminal 1 is improved.

In one embodiment, the number of the second bases 112 may be one, and one second base 112 may be disposed on the pressing base 13, or disposed on the other side of the first base 111. In another embodiment, the number of the second bases 112 may also be two, and two second bases 112 are respectively disposed on two sides of the first base 111, so that four-direction wiring can be realized. In other embodiments, the number of the second bases 112 can be adjusted according to actual needs, and is not limited herein.

In an embodiment, referring to fig. 6, as a specific implementation of the connection terminal 1 provided in the embodiment of the present application, the first piece 122 is formed with a second opening 1220 for accommodating the second piece 123. In this structure, the second sheet 123 is formed by cutting and bending the first sheet 122. When the second piece 123 is not needed, the second piece 123 can be accommodated in the second opening 1220, so that the occupied space of the conducting strip 12 can be reduced, and the volume of the wiring terminal 1 and the lamp can be reduced; moreover, the use amount of the material of the conductive sheet 12 is reduced, and the cost can be effectively reduced.

In an embodiment, referring to fig. 6, as a specific implementation manner of the connection terminal 1 provided in the embodiment of the present application, a third piece 124 extends from a free end of the second piece 123 toward a direction close to the first piece 122, and the third piece 124 and the second piece 123 are disposed in an inclined manner. This structure facilitates connection to external wires through the third tab 124.

In one embodiment, the first sheet 122, the elastic sheet 121, the second sheet 123 and the third sheet 124 are integrally formed, so that the processing and manufacturing are convenient, and the efficiency is high.

In an embodiment, referring to fig. 6, as a specific implementation manner of the connection terminal 1 provided in the embodiment of the present application, a third wire passing groove 1241 is formed on the third piece 124 along a length direction of the third piece 124. With the structure, the external lead can be clamped through the third wire passing groove 1241, so that the installation stability of the external lead is improved.

In an embodiment, referring to fig. 7, as a specific implementation manner of the connection terminal 1 provided in the embodiment of the present application, the number of the wire holders 11, the number of the conductive sheets 12, and the number of the pressing holders 13 are all multiple, the number of the wire holders 11 is the same as the number of the conductive sheets 12, and the number of the conductive sheets 12 is the same as the number of the pressing holders 13; the terminal 1 further includes a connecting socket 2 connecting adjacent two of the terminal sockets 11. In this structure, a plurality of wire holders 11 can be connected side by the connecting holder 2; the multi-wire connection is realized by a plurality of wire holders 11.

In an embodiment, referring to fig. 7, as a specific implementation of the connection terminal 1 provided in the embodiment of the present application, each connection seat 2 is provided with a mounting hole 20. With this structure, the wire holder 11 can be fixed through the mounting hole 20, and the mounting stability of the wire holder 11 is improved.

Referring to fig. 1 and fig. 2, an embodiment of the present application further provides a lamp, including a chassis 3, a plurality of light emitting modules 4 mounted on the chassis 3 at intervals, connection terminals 1 disposed between two adjacent light emitting modules 4, conductive wires 5 connecting each light emitting module 4 and the corresponding connection terminal 1, and a diffusion cover 6 covering the chassis 3, where each connection terminal 1 is mounted on the chassis 3; through holes 110 are respectively formed at two ends of the wire holder 11, and elastic pieces 121 are respectively arranged at two ends of the conducting strip 12. Specifically, the light emitting modules 4 may be provided with module terminals 41, one end of the conductive wire 5 is connected to the module terminals 41, and the other end of the conductive wire 5 is connected to the wiring terminal 1, so that the connection between two adjacent light emitting modules 4 can be realized. With the structure, when one end of the pressing base 13 is pressed, the corresponding spring sheet 121 is pressed down, the wire passing channel formed by the first wire passing groove 1211 and the second wire passing groove 130 is communicated with the through hole 110, and the conductive wire 5 can extend into the wiring terminal 1 to realize the connection with the conductive sheet 12; when the pressing base 13 releases the external force, the elastic sheet 121 pushes the pressing base 13 to the initial position, so that the wire passage and the through hole 110 are distributed in a staggered manner, and the conductive wire 5 can be clamped and fixed. Therefore, the conducting wire 5 and the wiring terminal 1 are not required to be locked and fixed through screws, and the conducting wire 5 and the wiring terminal 1 are convenient and quick to disassemble and assemble, and time and labor are saved.

In one embodiment, referring to fig. 7, the lamp further includes plugs 7 mounted at two ends of the diffusion cover 6. With the structure, the plugs 7 can be used for sealing the diffusion cover 6 and the two ends of the chassis 3, so that the sealing performance of the lamp can be improved, light leakage is avoided, and the waterproof and dustproof performances are improved.

In one embodiment, referring to fig. 2 and 9, the bottom plate 3 is formed with positioning holes 30 for the second bases 112 of the terminals 1 to extend out. With the structure, the positioning hole 30 allows the second base 112 to extend out of the chassis 3, so that the power cord 8 can be inserted into the first opening 1122 and connected to the conductive plate 12, thereby improving the diversity of the wiring direction of the wiring terminal 1 and positioning and mounting the wiring holder 11.

In one embodiment, referring to fig. 9, screw holes 31 are formed in the chassis 3 at positions corresponding to the mounting holes 20. With this structure, the wire holder 11 can be fixed to the chassis 3 by screws inserted through the mounting holes 20 and the screw holes 31.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Binding post, its characterized in that: the wire holder is provided with an accommodating cavity, a conducting strip arranged in the accommodating cavity and a pressing seat connected with the wire holder, the pressing seat is arranged on one side, away from the bottom of the accommodating cavity, of the conducting strip, a through hole communicated with the accommodating cavity is formed in the wire holder, an elastic sheet extends towards the pressing seat from one end, close to the through hole, of the conducting strip, a first wire passing groove is formed in the elastic sheet, a second wire passing groove communicated with the first wire passing groove is formed in the pressing seat, the second wire passing groove and the first wire passing groove are combined to form a wire passing channel for an external lead to pass through, and the wire passing channel and the through hole are arranged at intervals; the pressing seat is used for pushing the elastic sheet under the action of external force so as to enable the through hole to be communicated with the wire passing channel, and the elastic sheet elastically pushes the through hole to an initial position, so that the through hole and the wire passing channel are matched to clamp the external lead.

2. The terminal of claim 1, wherein: the wire holder comprises a first base with a first cavity, and the through holes are formed in two opposite side walls of the first cavity; the conducting strip comprises a first sheet arranged in the first cavity, and the elastic sheets are respectively arranged at two ends of the first sheet.

3. The terminal of claim 2, wherein: the wire holder further comprises a second base with a second cavity, the second base is connected with the first base, the first cavity is communicated with the second cavity, the first cavity and the second cavity enclose the accommodating cavity, and a first opening communicated with the second cavity is formed in the second base; the conducting strip also comprises a second sheet connected with the first sheet, and the second sheet extends into the second cavity.

4. A terminal as claimed in claim 3, wherein: the first sheet is provided with a second opening for accommodating the second sheet.

5. A terminal as claimed in claim 3, wherein: and a third piece extends from the free end of the second piece towards the direction close to the first piece, and the third piece and the second piece are obliquely arranged.

6. The terminal of claim 5, wherein: and a third wire passing groove is formed in the third sheet along the length direction of the third sheet.

7. A terminal according to any one of claims 1 to 6, wherein: the conducting strip and the elastic sheet are integrally formed.

8. A terminal according to any one of claims 1 to 6, wherein: the number of the wire holders, the number of the conductive sheets and the number of the pressing holders are all multiple, the number of the wire holders is the same as that of the conductive sheets, and the number of the conductive sheets is the same as that of the pressing holders; the wiring terminal also comprises a connecting seat for connecting two adjacent wiring seats.

9. The terminal of claim 8, wherein: each connecting seat is provided with a mounting hole.

10. Lamps and lanterns, including chassis, interval install in a plurality of luminous modules on the chassis, locate adjacent two binding post between the luminous module, connect each luminous module and corresponding binding post's conductor wire and cover are located diffusion cover on the chassis, each binding post install in on the chassis, its characterized in that: the connecting terminal according to any one of claims 1 to 9, wherein the through holes are respectively formed at two ends of the terminal base, and the elastic pieces are respectively arranged at two ends of the conductive sheet.