CN2728029Y - A lamp holder capable of connecting attachments - Google Patents
A lamp holder capable of connecting attachments Download PDFInfo
- Publication number
- CN2728029Y CN2728029Y CN 200420046016 CN200420046016U CN2728029Y CN 2728029 Y CN2728029 Y CN 2728029Y CN 200420046016 CN200420046016 CN 200420046016 CN 200420046016 U CN200420046016 U CN 200420046016U CN 2728029 Y CN2728029 Y CN 2728029Y
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- lamp holder
- nut
- lamp socket
- sides
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A lamp holder capable of connecting attachments of the utility model is provided with two supporting bases extending out from the two sides of the lower part of the lamp holder body. The supporting bases are provided with mounting slot positions of screw nuts. The two sides of the bases of the two mounting slot positions of screw nuts are provided with a bulged protecting baffle. On the bottom of the lamp holder body a mounting slot of attachments is formed, and thereby a bracket (as attachments) can be mounted on the mounting slot of attachments. In this way, the user can mount the attachments bracket on the lamp holder according to individual requires, and fix the lamp holder to relative lamp decorations conveniently and flexibly.
Description
Technical field
The utility model relates to a kind of improvement of holder structure.
Background technology
Existing lamp socket (as shown in Figure 1) generally is made of pedestal (a) and the contact chip that is installed in the pedestal, and the bottom of pedestal has wiring hole (b), and power supply lead wire is connected on the contact chip by wiring hole.The shortcoming of this lamp socket is can not assemble on the lamp socket this lamp socket to be fixed on lamp decoration upper bracket annex, and installing and using of lamp socket is convenient, flexible inadequately.
Summary of the invention
The purpose of this utility model is a kind of lamp socket that coupling is installed of design, makes user's mounting bracket on lamp socket easily, by this support lamp socket is fixed on the lamp decoration.
The purpose of this utility model is to realize like this; both sides, bottom at lamp holder seat body respectively stretch out a bearing; on each bearing that stretches out, be provided with a nut mounting groove position; the base of this nut mounting groove position has screw hole; the base of two nut mounting groove positions forms an annex mounting groove with the protection barricade that is arranged on the projection of its both sides in the bottom of lamp holder seat body; thereby a support (as annex) can be installed on this annex mounting groove; there is screw hole corresponding on the support with screw hole on the base of nut mounting groove position; available screw passes the nut in the screw hole screw-in nut mounting groove position, and support is fixed on the annex mounting groove.Also have two wiring holes in the bottom of lamp holder seat body, be used for power supply lead wire drawn and receive the contact chip that is installed in the lamp holder seat body, said two wiring holes are positioned at the both sides of said annex mounting groove.
On said each nut mounting groove position, be provided with the skeleton that is used for stablizing nut usually, like this, in the time of on nut being installed in nut mounting groove position, skeleton can stabilize nut, when with the screw fixed support, do not need to stablize nut with staff, the nut of just screw being screwed on makes things convenient for the installation of support.
The utility model is owing to be provided with the annex mounting groove that is used for mounting bracket, and the user can be according to oneself need install as accessory mount on lamp socket, thereby can be fixed to lamp socket on the corresponding lamp decoration easily and flexibly.Because two wiring holes of lamp socket are positioned at the both sides of said annex mounting groove; and annex mounting groove both sides have the protection barricade of projection; increased the distance (also promptly arrange electrical distance) of support to wiring hole and contact chip; make this lamp socket bear high voltage and can not leak electricity, guaranteed the security reliability of product electricity consumption.
Description of drawings
Fig. 1 is for having the stereogram of general lamp socket now;
Fig. 2 is the stereogram of the utility model lamp socket embodiment;
Fig. 3 is the front view (over against the bearing direction) of the utility model lamp socket embodiment;
Fig. 4 is the right view of Fig. 3;
Fig. 5 is the upward view of Fig. 3;
Fig. 6 is the vertical view of Fig. 3;
The state diagram that Fig. 7 has installed a shelf attachment for the utility model lamp socket embodiment.
Embodiment
The structure of this attachment part lamp socket embodiment is shown in Fig. 2～6; 1 is lamp holder seat body; two contact chips 2 are installed in lamp holder seat body; 3; be provided with in lamp holder seat body bottom respectively and two contact chips 2; 3 corresponding two wiring holes 4; 5; at lamp holder seat body bottom and two wiring holes 4; respectively there is a bearing that stretches out (6 both sides in 5 the perpendicular orientation of line; 7); each bearing is provided with a nut mounting groove position; on this nut mounting groove position, be provided with the skeleton 10 that is used for stablizing nut; has screw hole (8 on the base of this nut mounting groove position; 9); be provided with the protection barricade 11 of projection in the both sides of two nut mounting groove position bases; and constitute annex mounting groove 12 thus; two wiring holes 4; 5 are positioned at the both sides of annex mounting groove 12, and annex mounting groove 12 and two wiring holes 4; 5 line direction is vertical.
The formed annex mounting groove 12 in this attachment part lamp socket bottom can directly be installed a support 13, this support can be used as the annex of this lamp socket, it is corresponding with the screw hole 8,9 on the annex mounting groove 12 to which is provided with two installation screw holes, can directly pass the nut 15 that is screwed on the nut mounting groove position by said screw hole with screw 14, and support 13 is fixed on the lamp socket, as shown in Figure 7.
Claims (3)
1; a kind of lamp socket of being attached part; comprise lamp holder seat body (1) and be installed in two interior contact chips (2 of pedestal; 3); have in the bottom of lamp holder seat body respectively and two two wiring holes (4 that contact chip is corresponding; 5); the both sides, bottom that it is characterized in that lamp holder seat body respectively stretch out a bearing (6; 7); on each bearing that stretches out, be provided with a nut mounting groove position; the base of this nut mounting groove position has screw hole (8; 9); the base of two nut mounting groove positions forms annex mounting groove (12), said two wiring holes (4 with the protection barricade (11) of the projection that is arranged on its both sides in the bottom of lamp holder seat body (1); 5) be positioned at the both sides of said annex mounting groove (10).
2,, it is characterized in that said nut mounting groove position is provided with the skeleton (10) that is used for stablizing nut according to the lamp socket of the said attachment part of claim 1.
3,, it is characterized in that said annex mounting groove (12) is vertical with the line direction of two wiring holes (4,5) according to the lamp socket of the said attachment part of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046016 CN2728029Y (en) | 2004-05-21 | 2004-05-21 | A lamp holder capable of connecting attachments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420046016 CN2728029Y (en) | 2004-05-21 | 2004-05-21 | A lamp holder capable of connecting attachments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728029Y true CN2728029Y (en) | 2005-09-21 |
Family
ID=35044036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420046016 Expired - Lifetime CN2728029Y (en) | 2004-05-21 | 2004-05-21 | A lamp holder capable of connecting attachments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011026443A1 (en) * | 2009-09-07 | 2011-03-10 | Pan Zhongxun | Lamp tube and lamp holder of power saving lamp |
-
2004
- 2004-05-21 CN CN 200420046016 patent/CN2728029Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011026443A1 (en) * | 2009-09-07 | 2011-03-10 | Pan Zhongxun | Lamp tube and lamp holder of power saving lamp |
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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: 20140521 Granted publication date: 20050921 |