CN213421009U

CN213421009U - Lamp holder structure

Info

Publication number: CN213421009U
Application number: CN202023004039.0U
Authority: CN
Inventors: 杨云舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-06-11
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a lamp holder structure, which comprises a shell body, a conductive element, a power supply base and an elastic actuating element, wherein the shell body is provided with a lamp mouth groove connected with a lamp; the conductive element is provided with a first wiring portion and a second wiring portion, and when the lamp is connected with the lamp opening groove, the first wiring portion and the second wiring portion are respectively electrically connected with the electrode of the lamp; the power supply base comprises a first wiring terminal and a second wiring terminal which are electrically connected with the first wiring part and the second wiring part, and the first wiring terminal and the second wiring terminal are respectively provided with a first wiring hole and a second wiring hole for inserting a lead; the elastic actuating piece is arranged on the power supply base and used for pressing the lead wire on the end surfaces of the first wiring hole and the second wiring hole under the active control of a user so as to electrically connect the first wiring terminal and the second wiring terminal with the lead wire; the utility model provides a lamp stand structure has that the wiring is fast, more firm, not hinder line, big small line compatibility, anti-drop's advantage.

Description

Lamp holder structure

Technical Field

The application relates to a lamp, in particular to a lamp holder structure.

Background

The flat lamp holder in the prior art comprises an insulating shell and a lamp holder arranged in the insulating shell, a metal screw lamp holder for electrifying and fixing a bulb is arranged above the lamp holder, a metal wiring column head connected with an electric wire is arranged below the lamp holder, and the metal wiring column head is provided with two through holes which are vertical to each other and respectively comprise a fastening screw hole and a wiring hole.

The current wiring structure often causes the electric wire to have poor contact or loose and fall off to cause open circuit due to the fact that a screw cannot be tightened, or causes the electric wire to be broken due to over tightening.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a lamp stand structure, have that the wiring is fast, more firm, do not hinder line, big small line compatibility, anti-drop's advantage.

To achieve the above object, the present invention provides an example lamp socket structure, which includes:

a housing body having a socket slot for connection to a lamp;

a conductive member having a first wire connection portion and a second wire connection portion which are electrically connected to electrodes of the lamp, respectively, when the lamp is connected to the socket groove;

the power supply base comprises a first wiring terminal and a second wiring terminal which are electrically connected with the first wiring part and the second wiring part, and the first wiring terminal and the second wiring terminal are respectively provided with a first wiring hole and a second wiring hole for accommodating lead wires to be inserted; and

and the elastic actuating piece is arranged on the power supply base and used for pressing the lead wire on the end surfaces of the first wiring hole and the second wiring hole under the active control of a user so as to electrically connect the first wiring terminal and the second wiring terminal with the lead wire.

Furthermore, the first wiring terminal and the second wiring terminal are respectively provided with screw holes which are communicated with the first wiring hole and the second wiring hole and are vertical to each other, and the elastic actuating piece comprises an elastic piece at least partially extending into the first wiring hole and the second wiring hole and a screw matched with the screw holes.

Further, the first wiring portion is a conductive threaded cylinder electrically connected with the lamp.

Further, the second wiring portion is an elastic arm electrically connected with the lamp.

Further, the power supply base further comprises an upper connecting piece and a lower connecting piece which are buckled with each other, and the upper connecting piece and the lower connecting piece are buckled to form a first mounting groove and a second mounting groove which are used for mounting the first binding post and the second binding post.

Further, the case body has a mounting flange and a mounting projection that position the power supply base.

Further, a shell body fixing structure is arranged on the shell body, and the shell body fixing structure is a threaded hole and used for installing and fixing the lamp holder.

Further, the threaded hole is a step hole, a cover piece is hinged to the step hole, and when the cover piece is unfolded relatively, the step hole is exposed.

Compared with the prior art, the utility model provides a lamp holder structure, through set up the shell fragment in the terminal, the mode of compressing tightly by the shell fragment is pressed from both sides the lead wire and is pressed from both sides, has avoided the appearance of hindering the line on the one hand, and on the other hand this mode of connection lock line speed is faster, the lock line is more firm, and big and small line is compatible; other advantages of the present invention are further clarified in the detailed description.

Drawings

Fig. 1 is an embodiment of a lamp socket structure provided in the present application.

Fig. 2 is a schematic structural diagram of the connection between the housing body and the conductive element and the power supply base provided in the present application.

Fig. 3 is an exploded schematic view of the power supply base and the elastic actuating member provided in the present application.

Fig. 4 is a schematic view of the internal structure of the case body.

Fig. 5 is a schematic structural view of the first wiring portion.

Fig. 6 is a schematic structural view of the elastic sheet.

Description of reference numerals:

10. a housing body; 11. a mounting flange; 12. mounting a boss; 13. a cover member; 101. a socket groove; 102. a threaded hole; 103. an opening;

20. a conductive element; 21. a first wiring portion; 22. a second wiring portion; 210. a barrel side wall; 211. a barrel bottom wall; 2110. a through hole; 2101. an open slot;

30. a power supply base; 31. a first terminal post; 32. a second terminal; 33. an upper connecting piece; 34. a lower connecting piece; 310. a first wiring hole; 311. screw holes; 320. a second wiring hole; 330. a first mounting groove; 340. a second mounting groove; 3301. hole site;

40. an elastic actuating member; 41. a spring plate; 42. a screw; 410. a first tab portion; 420 a second tab portion; 430. a third tab portion; 4100. and connecting the holes.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present application provides an embodiment of a lamp socket structure, as shown in fig. 1-6, comprising a housing body 10, a conductive element 20, a power supply base 30 and an elastic actuating member 40, wherein:

the housing body 10 has a socket 101 to which a lamp is connected, and the socket 101 fixes the lamp to a predetermined position.

The conductive member 20 has a first wire connecting portion 21 and a second wire connecting portion 22, which are electrically connected to the electrodes of the lamp, respectively, when the lamp is connected to the socket 101, i.e., the conductive member 20 is electrically connected to the lamp so that a voltage is applied to the lamp through the first wire connecting portion 21 and the second wire connecting portion 22.

The power supply base 30 includes a first terminal 31 and a second terminal 32 electrically connected to the first wiring portion 21 and the second wiring portion 22, and the first terminal 31 and the second terminal 32 have a first wiring hole 310 and a second wiring hole 320, respectively, in which lead wires are inserted.

The elastic actuator 40 is disposed on the power supply base 30, and is used for pressing the lead wire to the end surfaces of the first wiring hole 310 and the second wiring hole 320 under the active control of a user to form a 'through' path structure electrically connected with the lamp.

The user can access the corresponding first wiring hole 310 and the second wiring hole 320 respectively according to the marked N, L primary and secondary marks by using the zero and live wires of the lead, and the user actively controls the elastic actuating member 40 to press and lock the zero and live wires on the end surfaces of the corresponding holes.

Specifically, as shown in fig. 3, the first connection terminal 31 and the second connection terminal 32 respectively have screw holes 311 which are communicated with the first connection hole 310 and the second connection hole 320 and perpendicular to each other, the elastic actuator 40 includes an elastic sheet 41 at least partially extending into the first connection hole 310 and the second connection hole 320 and a screw 42 engaged with the screw hole 311, and tightening the screw 42 causes the locking force of the screw 42 to be transmitted to the wire body of the lead through the elastic sheet 41.

It should be noted that the first wire connection hole 310 and the second wire connection hole 320 are not limited by size, and can be compatible with the installation and fixation of wire bodies with different sizes.

Fig. 6 shows an implementation structure of the above-mentioned spring plate 41, and as can be seen from the figure, the spring plate 41 includes a first spring plate portion 410, a second spring plate portion 420 and a third spring plate portion 430 connecting the first spring plate portion 410 and the second spring plate portion 420, where the third spring plate portion 430 is a U-shaped spring plate, a connection hole 4100 is provided on the second spring plate portion 420, the whole spring plate 41 is fixed on the terminal by a bolt, taking the first terminal 31 as an example, the second spring plate portion 420 of the spring plate 41 is fixedly disposed at the extension end of the first terminal 31, and the first spring plate portion 410 inclines toward the first connection hole 310 and extends to the first connection hole 310 to form a press-fit portion for pressing the lead.

Fig. 5 shows an implementation structure of the first wiring portion 21, as can be seen from the figure, the first wiring portion 21 can be a conductive screw tube electrically connected to the lamp, or a conductive clamping tube electrically connected to the lamp, and it includes a tube side wall 210 and a tube bottom wall 211, the tube bottom wall 211 is provided with a through hole 2110 for fixing the first wiring portion 21 in the lamp opening slot 101 of the housing body 10, and a connected open slot 2101 is arranged between the tube bottom wall 211 and the tube side wall 210, the open slot 2101 is used for the second wiring portion 22 to extend into as a contact part with the lamp, preferably, the second wiring portion 22 is a resilient arm structure electrically connected to the lamp, and one end of the resilient arm structure extends out from the open slot 2101 and the opening 103 of the housing body 10, and the other end of the resilient arm structure is fixedly connected to the second terminal 32.

Please refer to the power supply base 30 shown in fig. 3, which includes an upper connecting member 33 and a lower connecting member 34 fastened to each other, the upper connecting member 33 and the lower connecting member 34 are fastened to form a first mounting groove 330 and a second mounting groove 340 for mounting the first terminal 31 and the second terminal 32 therein, a hole 3301 corresponding to the screw hole 311 is disposed on the upper connecting member 33, the screw 42 can be screwed with the hole 3301, and the hole 3301 and the screw hole 311 are sequentially inserted to extrude the elastic sheet 41.

Referring to fig. 4, fig. 4 is an internal structure of a housing body 10 provided in the present application, and it can be seen from the figure that the housing body 10 has a mounting flange 11 and a mounting protrusion 12 for positioning the power supply base 30, wherein a plate body of the lower connecting member 34 in fig. 3 is a triangular structure, the mounting flange 11 forms a side stop surface of the lower connecting member 34, and the mounting protrusion 12 extends into a hole formed in the plate body.

In addition, as shown in fig. 1 and 2, the housing body 10 is provided with a housing body fixing structure, the housing body fixing structure is a threaded hole 102 or a stepped hole, when the stepped hole is adopted, a cover 13 can be hinged on the stepped hole, the cover 13 can be turned over through a hinge to expose the stepped hole, a screw is driven or screwed into the exposed stepped hole to fix the lamp holder on the surface of a wall or other objects, the two groups of stepped holes are provided, and the cover 13 is used for shielding the stepped hole and the screw in general and is mainly used for the purposes of dust prevention, water prevention, moisture prevention and appearance effect improvement.

From a reading of the foregoing detailed description, it will be appreciated by those skilled in the art that the invention can be readily implemented. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the embodiments disclosed, a person skilled in the art can combine different features at will, so as to implement different solutions, and can combine different forms of additional functions to form other solutions. The scope of protection of the application is therefore only limited by the scope of the appended claims.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims

1. A lamp socket structure, said lamp socket structure comprising:

a housing body having a socket slot for connection to a lamp;

2. A lamp socket structure as claimed in claim 1, wherein said first terminal and said second terminal have screw holes communicating with said first wiring hole and said second wiring hole, respectively, and being perpendicular to each other, and said elastic actuating member comprises a spring piece at least partially extending into said first wiring hole and said second wiring hole, and a screw engaged with said screw holes.

3. A lamp socket structure according to claim 2, wherein said first wiring portion is a conductive screw-threaded cylinder electrically connected to the lamp.

4. A lamp socket structure according to claim 2 or 3, wherein said second terminal portion is a resilient arm electrically connected to the lamp.

5. The lamp socket structure of claim 4, wherein the power supply base further comprises an upper connecting member and a lower connecting member which are fastened to each other, and the upper connecting member and the lower connecting member are fastened to form a first mounting groove and a second mounting groove for mounting the first terminal and the second terminal therein.

6. A lamp socket structure as claimed in claim 1, wherein said housing body has a mounting flange and a mounting projection for positioning said power supply base.

7. A lamp socket structure according to claim 6, wherein said housing body is provided with a housing body fixing structure, said housing body fixing structure is a threaded hole for fixing said lamp socket.

8. A lampholder structure as claimed in claim 7, characterized in that the threaded hole is a stepped hole, and a cover member is hinged to the stepped hole, so that the stepped hole is exposed when the cover members are spread apart.