CN205303896U

CN205303896U - Lamp seat

Info

Publication number: CN205303896U
Application number: CN201521049765.0U
Authority: CN
Inventors: 黄精隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-15
Filing date: 2015-12-15
Publication date: 2016-06-08
Anticipated expiration: 2025-12-15

Abstract

The utility model discloses a lamp seat, this lamp seat include the casing, locate in the casing and first electric conductor and second electric conductor outside electric connection, and the casing is formed with the holding chamber, and first electric conductor is laminated in the chamber wall setting in holding chamber, and the second electric conductor is installed in the one end of casing, this second electric conductor include main part piece, partial holding in the main part piece lead electrical pillar, and spring, the tip of holding the main part piece is supported to spring one end, the other end supports to hold leads electrical pillar. The utility model discloses the design that technical scheme led electrical pillar and spring through the adoption makes the elasticity electrical contact who leads between electrical pillar and the bulb more stable.

Description

Lamp socket

Technical field

This utility model relates to technical field of lamps, particularly to a kind of lamp socket.

Background technology

Existing lamp socket, generally arranges the electric conductor of a sleeve-shaped and power connecting sheet forms two electrodes of lamp socket, and the lamp holder outer wall of described electric conductor and bulb is electrically connected and is screwed, and the top of power connecting sheet and lamp holder is electrically connected. So, bulb is fixed in lamp socket and is electrically connected with external circuit by lamp socket. But, abut for rigidity between existing power connecting sheet and bulb, after long-time use, be easily caused the loose contact of power connecting sheet and bulb, affect the normal use of user.

Utility model content

Main purpose of the present utility model is to provide a kind of lamp socket, it is intended to by the design of spring and conductive pole make between the electrode of bulb and lamp socket contact more stable.

For achieving the above object, the lamp socket that the utility model proposes, including housing, the first electric conductor being connected with exposed electrical being located in described housing and the second electric conductor, described housing is formed with containing cavity, described first electric conductor fits in the cavity wall of containing cavity and arranges, described second electric conductor is installed in one end of housing, this second electric conductor includes main component, is partly placed in conductive pole and the spring of main component, described spring one end supports the end of described main component, and the other end supports described conductive pole.

Preferably, described main component is formed with accommodation space, described Conductive cylinder sections is placed in this accommodation space, one end of described main component is formed with limiting section, one end of described conductive pole is formed with support division, this support division supports with described limiting section and coordinates, and makes described conductive pole be limited in described accommodation space.

Preferably, one end of described conductive pole is formed with two symmetrical support divisions, and described conductive pole forms the one end stating support division to some extent and is placed in described accommodation space, and described limiting section abuts the sidewall of described conductive pole.

Preferably, described support division is arranged around described conductive pole.

Preferably, described limiting section is that the sidewall of described main component extends vertically formation.

Preferably, described second electric conductor adopts copper material to make.

Preferably, one end of the accent deviating from described containing cavity of described housing is also arranged with waterproof jacket.

Preferably, described waterproof jacket is arranged with described housing integrated molding.

Preferably, the material of described waterproof jacket is plastic cement or silica gel material.

Technical solutions of the utility model are by adopting design forming second electric conductor of conductive pole and spring, in actual use, after bulb mounting, one electrode of bulb is electrically connected and fixing with the first electric conductor of lamp socket by being spirally connected, the conductive pole of another electrode and the second electric conductor abuts and is electrically connected, spring is in compressive state so that the formation between conductive pole and electrode is elastic in electrical contact, do not have the phenomenon of power-off because of loose contact, be greatly improved the experience of user.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing.

Fig. 1 is the structural representation of lamp socket one embodiment of the present utility model;

Fig. 2 is the front view of lamp socket in Fig. 1;

Fig. 3 is the sectional view along A-A direction of the lamp socket in Fig. 2;

Fig. 4 is the enlarged drawing at 1V place in Fig. 3.

Drawing reference numeral illustrates:

Label	Title	Label	Title
				100	Lamp socket	311	Accommodation space
10	Housing	312	Limiting section
				10a	Containing cavity	32	Conductive pole
20	First electric conductor	321	Support division
				30	Second electric conductor	33	Spring
31	Main component	40	Waterproof jacket

The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, refer to accompanying drawing and are described further.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith.

It addition, relate to the description of " first ", " second " etc. in this utility model only for descriptive purposes, and it is not intended that instruction or imply its relative importance or the implicit quantity indicating indicated technical characteristic. Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature. Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme is absent from, also not this utility model require protection domain within.

The utility model proposes a kind of lamp socket.

Refer to the structural representation that Fig. 1 to 4, Fig. 1 is lamp socket one embodiment of the present utility model; Fig. 2 is the front view of lamp socket in Fig. 1; Fig. 3 is the sectional view along A-A direction of the lamp socket in Fig. 2; Fig. 4 is the enlarged drawing at 1V place in Fig. 3.

In this utility model embodiment, the first electric conductor 20 and the second electric conductor 30 that this lamp socket 100 includes housing 10, is located in described housing 10, described housing 10 is formed with containing cavity 10a, described first electric conductor 20 fits in the cavity wall of containing cavity 10a and arranges, described second electric conductor 30 is installed in one end of housing 10, this second electric conductor 30 includes main component 31, is partly placed in conductive pole 32 and the spring 33 of main component 31, described spring 33 one end supports the end of main component 31, and the other end supports described conductive pole 32.

Technical solutions of the utility model are by adopting design forming second electric conductor 30 of conductive pole 32 and spring 33, in actual use, after bulb mounting, one electrode of bulb is electrically connected and fixing with the first electric conductor 20 of lamp socket 100 by being spirally connected, the conductive pole 32 of another electrode and the second electric conductor 30 abuts and is electrically connected, spring 33 is in compressive state so that forming elastic electrical abut between conductive pole 32 and the electrode of bulb, contact more stable, do not have the phenomenon of power-off because of loose contact, be greatly improved the experience of user.

Refer to Fig. 2 to Fig. 4, described main component 31 is formed with accommodation space 311, and described conductive pole 32 part is placed in this accommodation space 311. One end of described main component 31 is formed with limiting section 312, and one end of described conductive pole 32 is formed with support division 321, and this support division 321 supports with limiting section 312 and coordinates, and makes described conductive pole 32 be limited in described accommodation space 311.

Described main component 31 can be cylindrical, cuboid or other shape, and in the present embodiment, this main component 31 is cylindrical. Described conductive pole 32 can be cylinder, cuboid or other shape, and in the present embodiment, this conductive pole 32 is cylinder.

So, by coordinating of support division 321 and limiting section 312, what can facilitate conductive pole 32 and main component 31 supports cooperation.

The support division 321 of conductive pole 32 can be arranged to following form:

One): one end of described conductive pole 32 is formed with two symmetrical support divisions 321, and one end that described conductive pole 32 is formed with support division 321 is placed in described accommodation space 311, and described limiting section 321 abuts the sidewall of conductive pole 32.

Two): described support division 321 is arranged around described conductive pole 32.

Two kinds of above-mentioned set-up modes are only preferred embodiment, it is also possible to be set to other forms, if can realize supporting cooperation all in protection domain of the present utility model.

With reference to Fig. 4, described limiting section 312 can extend vertically formation for the sidewall of main component 31. In the present embodiment, described support division 321 is formed at the one end of conductive pole 32, so that conductive pole 32 is utilized to greatest extent, reduces the length of conductive pole 32. It should be understood that described support division 321 can also be arranged at the sidewall of conductive pole 32.

Further, described second electric conductor 30 adopts copper material to make, to strengthen electric conductivity.

The upper end of the housing 10 of lamp socket 100 is typically all the junction of external cable, in order to enable this place waterproof and dampproof, refer to Fig. 1 to Fig. 3, and this utility model has done following optimization: one end of the accent deviating from containing cavity 10a of housing 10 is also arranged with waterproof jacket 40. So, the upper end waterproof of lamp socket 100 can be made by the setting of waterproof jacket 40, extend the service life of lamp socket 100 further.

Preferably, waterproof jacket 40 is arranged with housing 10 integrated molding. Adopt integrated molding that the water resistance improving lamp socket 100 further is set.

Further, the material of waterproof jacket 40 is plastic cement or silica gel material. Plastic cement or silica gel material insulating properties are better, and moulding process is simple, less costly, it is simple to large-scale processing and application.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.

Claims

1. a lamp socket, it is characterized in that, including housing, the first electric conductor being connected with exposed electrical being located in described housing and the second electric conductor, described housing is formed with containing cavity, described first electric conductor fits in the cavity wall of containing cavity and arranges, and described second electric conductor is installed in one end of housing, and this second electric conductor includes main component, is partly placed in conductive pole and the spring of main component, described spring one end supports the end of described main component, and the other end supports described conductive pole.

2. lamp socket as claimed in claim 1, it is characterized in that, described main component is formed with accommodation space, described Conductive cylinder sections is placed in this accommodation space, one end of described main component is formed with limiting section, one end of described conductive pole is formed with support division, and this support division supports with described limiting section and coordinates, and makes described conductive pole be limited in described accommodation space.

3. lamp socket as claimed in claim 2, it is characterised in that one end of described conductive pole is formed with two symmetrical support divisions, and described conductive pole forms the one end stating support division to some extent and is placed in described accommodation space, and described limiting section abuts the sidewall of described conductive pole.

4. lamp socket as claimed in claim 2, it is characterised in that described support division is arranged around described conductive pole.

5. lamp socket as claimed in claim 4, it is characterised in that the sidewall that described limiting section is described main component extends vertically formation.

6. lamp socket as claimed in claim 1, it is characterised in that described conductive pole and described main component adopt copper material to make.

7. the lamp socket as according to any one of claim 1 to 6, it is characterised in that one end of the accent deviating from described containing cavity of described housing is also arranged with waterproof jacket.

8. lamp socket as claimed in claim 7, it is characterised in that described waterproof jacket is arranged with described housing integrated molding.

9. lamp socket as claimed in claim 7, it is characterised in that the material of described waterproof jacket is plastic cement or silica gel material.