CN2728038Y - A lamp holder with clean appearance - Google Patents
A lamp holder with clean appearance Download PDFInfo
- Publication number
- CN2728038Y CN2728038Y CN 200420081221 CN200420081221U CN2728038Y CN 2728038 Y CN2728038 Y CN 2728038Y CN 200420081221 CN200420081221 CN 200420081221 CN 200420081221 U CN200420081221 U CN 200420081221U CN 2728038 Y CN2728038 Y CN 2728038Y
- Authority
- CN
- China
- Prior art keywords
- wire connection
- hole
- lamp
- plane
- connecting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a lamp holder with clean appearance, comprising a ceramic holder body. The inner part of the ceramic holder body is provided with a lamp ring and a central elastic wafer, and the top of the ceramic holder body is provided with a wire connection hole, a wire connection groove and a through hole which is used to fix an iron stand. Wire connection terminals are installed in the wire connection grooves, and the connection terminals are connected and conducted with the lamp ring or the central elastic wafer through a blind rivet crossing the wire connection holes. A power supply line is connected on the wire connection terminals. The lamp holder with the clean appearance is characterized in that the top of the ceramic holder body is in a smooth plane, and the plane is provided with an opening on the through hole and the wire connection groove of the plane. The wire connection groove and the wire connection terminals installed in the wire connection groove are covered by the base plate of the iron stand. Because of not having exerted convex-concave structures such as the wire connection groove, the top surface of the lamp holder is smooth and beautiful, so the appearance of the whole lamp holder is clean. In addition, the electric wire connector and the wire connection terminals are positioned beneath the iron stand after the electric wire being assembled, so the electric wire connector and the wire connection terminals can not be destroyed by the environment.
Description
Technical field
The utility model relates to a kind of electrical equipment connection device, is a kind of lamp socket of outward appearance cleaning specifically.
Background technology
Referring to Fig. 3, Fig. 4, existing lamp socket comprises ceramic pedestal 9, in the pottery pedestal 9 lamp ring and central elastic contact are installed, pottery pedestal 9 crown centers are provided with recess 10, also have the connecting groove 11 of the supporting horizontal direction of two vertical wiring holes and two and wiring hole, lay binding post 12 in the connecting groove, be connected conducting by the tubular rivet 13 that passes wiring hole between binding post 12 and lamp ring or the central elastic contact, power line 14 is connected on the binding post 12; In addition, also be provided with on the ceramic pedestal 9 and be used to that the through hole of retort stand 15 is installed and be used for the auxiliary fixedly pilot hole 16 of lamp ring, this through hole and aforementioned two wiring holes position on pedestal concerns and is equilateral triangle substantially.By the description of front as seen, the binding post 12 of existing lamp socket and connecting groove 11 etc. expose fully, and height is straggly, thereby make the lamp socket top seem messy to can't bear, and be very not attractive in appearance.Moreover, because of binding post 12 exposes to the open air outside, thereby be subject to erosions such as dust, moisture, influence the electric property of lamp socket; Once more, the pulling force of power line 14 may cause the fracture of binding post 12.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of lamp socket of leaking electricity of can effectively preventing is provided at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme of being taked: the lamp socket of this kind outward appearance cleaning, it comprises ceramic pedestal, lamp ring and central elastic contact, pottery pedestal top has connecting groove and is used for fixing the through hole of retort stand, the top that it is characterized in that described ceramic pedestal is smooth plane, just on this plane, have described through hole and the connecting groove that is opened on this plane, and described connecting groove and the binding post that is installed in the connecting groove are hidden by the base plate of retort stand.
Described two connecting grooves are parallel to each other, thereby can make the interval between the connecting groove less, so that adopt tool can cover in connecting groove under it etc. fully than the retort stand of small size base plate.
Described ceramic pedestal top also has the vertical auxiliary fixedly pilot hole of lamp ring that is used for; this pilot hole also is opened on ceramic pedestal top plan; it is cylindrical to be the thick ladder in little upper end, lower end; the lower end is equipped with tubular rivet lamp ring is fixed on the ceramic pedestal; the upper end is plugged with the protectiveness insulating plug, and the upper surface of this insulating plug is concordant with ceramic pedestal top.Such setting helps the firm installation of lamp ring and does not influence the outward appearance of whole lamp socket for larger-size lamp socket.
Compared with prior art, the convex-concave structure such as connecting groove of the utility model because of not exposing, the lamp socket end face is smooth attractive in appearance, thereby whole lamp socket has outward appearance cleaning, advantage attractive in appearance; In addition, because of power lug and binding post after the electric wire assembling are positioned at the below of retort stand, can make them avoid extraneous and destroy; Moreover, can effectively prevent the erosion to terminal such as dust, moisture, can effectively prevent electric leakage, improve the safety in utilization of lamp socket.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to partial sectional view;
Fig. 3 is the vertical view of existing lamp socket;
Fig. 4 is the front view of existing lamp socket.
Specific embodiment
Below in conjunction with embodiment the utility model is described in further detail.
Embodiment
As Fig. 1～shown in Figure 2, be a preferred embodiment of the present utility model.As shown in Figure 1 and Figure 2, the lamp socket of the described outward appearance cleaning of present embodiment, it comprises ceramic pedestal 1, in the pottery pedestal 1 lamp ring and central elastic contact are installed, pottery pedestal 1 top has the supporting horizontal connecting groove 2 of two vertical wiring holes, two and wiring hole and is used for fixing the through hole of retort stand 3, two connecting grooves 2 are parallel to each other, lay binding post 4 in it, be connected conducting by the tubular rivet 5 that passes wiring hole between binding post 4 and lamp ring or the central elastic contact, power line 6 is connected on the binding post 4.
The top of described ceramic pedestal 1 is smooth plane, just on this plane, have through hole that is used for fixing retort stand 3 and the connecting groove 2 that is opened on this plane, and described connecting groove 2 and the binding post 4 that is installed in the connecting groove 2 are hidden by the base plate of retort stand 3.Pottery pedestal 1 top also has the vertical auxiliary fixedly pilot hole of lamp ring that is used for; this pilot hole also is opened on ceramic pedestal 1 top plan; it is cylindrical to be the thick ladder in little upper end, lower end; the lower end is equipped with tubular rivet lamp ring is fixed on the ceramic pedestal 1; the upper end is plugged with protectiveness insulating plug 7, and the upper surface of this insulating plug 7 is concordant with ceramic pedestal 1 top.
Claims (3)
1, a kind of lamp socket of outward appearance cleaning, it comprises ceramic pedestal, lamp ring and central elastic contact, pottery pedestal top has connecting groove and is used for fixing the through hole of retort stand, the top that it is characterized in that described ceramic pedestal is smooth plane, just on this plane, have described through hole and the connecting groove that is opened on this plane, and described connecting groove and the binding post that is installed in the connecting groove are hidden by the base plate of retort stand.
2, the lamp socket of outward appearance cleaning according to claim 1 is characterized in that described two connecting grooves are parallel to each other.
3, the lamp socket of outward appearance cleaning according to claim 1 and 2; it is characterized in that described ceramic pedestal top also has the vertical auxiliary fixedly pilot hole of lamp ring that is used for; this pilot hole also is opened on ceramic pedestal top plan; it is cylindrical to be the thick ladder in little upper end, lower end; the lower end is equipped with tubular rivet lamp ring is fixed on the ceramic pedestal; the upper end is plugged with the protectiveness insulating plug, and the upper surface of this insulating plug is concordant with ceramic pedestal top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081221 CN2728038Y (en) | 2004-07-27 | 2004-07-27 | A lamp holder with clean appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081221 CN2728038Y (en) | 2004-07-27 | 2004-07-27 | A lamp holder with clean appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728038Y true CN2728038Y (en) | 2005-09-21 |
Family
ID=35044044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420081221 Expired - Lifetime CN2728038Y (en) | 2004-07-27 | 2004-07-27 | A lamp holder with clean appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728038Y (en) |
-
2004
- 2004-07-27 CN CN 200420081221 patent/CN2728038Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140727 Granted publication date: 20050921 |