CN2653747Y - Double lamp holder lamp cap - Google Patents
Double lamp holder lamp cap Download PDFInfo
- Publication number
- CN2653747Y CN2653747Y CN 03271485 CN03271485U CN2653747Y CN 2653747 Y CN2653747 Y CN 2653747Y CN 03271485 CN03271485 CN 03271485 CN 03271485 U CN03271485 U CN 03271485U CN 2653747 Y CN2653747 Y CN 2653747Y
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- CN
- China
- Prior art keywords
- lamp
- contact
- sub
- lamp holder
- female
- 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 - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a double lamp base lamp holder comprising an upper shell body and a lower shell body snap locked with each other. One side of the shell body forms a lamp holder, another side forms a master lamp base and an affiliate lamp base; a lamp holder ring is sleeved at the circumference of the lamp holder; a lamp holder connecting piece is arranged at the middle part of the lamp holder; a master lamp ring is arranged at the inner side of the master lamp base; a master contact plate is arranged at the top part of the master lamp base; an affiliate lamp ring is arranged inside the affiliate lamp base; an affiliate contact plate is arranged at the top part of the affiliate lamp base; an affiliate connecting piece connected with the lamp holder ring is arranged on the affiliate lamp ring; the master lamp ring and the affiliate lamp ring are jointed leaning against each other; a turntable stayguy switch is arranged in the lamp holder connecting piece, the mast contact plate and the affiliate contact plate. The utility model can realize the effect in that a single lamp holder can provide light source in three different brightness, therefore with only one lamp holder can meet customer demand on different light source of different brightness.
Description
Technical field
The utility model relates to a kind of clamper of lamp, particularly a kind of twin-lamp socket lamp holder.
Background technology
The lamp for general lighting head only has a lamp socket usually, and a bulb can only be installed.But, may need two kinds of light sources that brightness is different in some occasion, for example, in the parlor of family, need darker light source when seeing TV, then need brighter light source when playing card chat, people normally install different lamps and solve this needs different to light source in the parlor.And for example, in the students' dormitory, need brighter light source during reading, then need darker light source during the leisure chat, and in a dormitory light source only being installed usually, the student of inhabitation is more, and supply socket is less, if each uses an one's own desk lamp that is used to read a book per capita, then can make dormitory comparatively messy.As seen, at the light source of the different brightness of many occasions needs, common way is that two light sources are installed, and this has just caused trouble to a certain degree.
In addition,,,, usually two bulbs series connection are used, therefore adopted the lamp holder of twin-lamp socket, can make two bulb series connection uses easily in order to reach the life-span of power saving and prolongation bulb as public lavatory and corridor in some public arenas.But this twin-lamp socket lamp holder can only make two bulbs simultaneously luminous, can not satisfy the needs of people to different brightness light sources.
The utility model content
The utility model provides a kind of twin-lamp socket lamp holder, has overcome the defective that lamp holder of the prior art can not provide different brightness light sources.
The utility model adopts following technical scheme: the upper shell and the lower house that comprise mutual engaging, the one side forms a lamp holder, opposite side forms a female lamp socket and a sub-lamp socket, the lamp holder periphery is arranged with lamp head ring, the lamp holder middle part is provided with the lamp holder brace, female lamp socket inboard is provided with female lamp ring, the top is provided with female contact, be provided with sub-lamp ring in the sub-lamp socket, the top is provided with sub-contact, sub-lamp ring is provided with the sub-lamp brace that is connected with lamp head ring, and female lamp ring and sub-lamp ring are abutted against mutually, is provided with the rotating disk pulling switch between lamp holder brace and female contact, the sub-contact.
Described rotating disk pulling switch comprises rotating disk, back-moving spring, pedestal, change rotor, pull handle and backguy, pedestal is fixed in the lower house, along the circumferential direction be provided with some skewed slots on the pedestal, sub-contact and female contact are respectively equipped with the contact that is positioned on this skewed slot, change rotor and be positioned at the pedestal top, and its below is provided with the projection that cooperates with skewed slot, rotating disk is positioned at and changes the rotor top, it along the circumferential direction is provided with some bayonet sockets, change the rotor top and be provided with the inclined-plane projection that cooperates with it, back-moving spring is arranged between rotating disk and the lamp holder brace, and pull handle is fixed on the rotating disk, backguy is connected on the pull handle, and extends to outside the lamp holder.
Skewed slot on the described pedestal is eight, the contact that sub-contact and female contact are positioned on this skewed slot respectively has two, two contacts of sub-contact are positioned at two adjacent skewed slots, two contacts of female contact also are positioned at two adjacent skewed slots, the contact of remaining four skewed slot quilt contact and the contact of female contact are divided into two groups, and one group is three skewed slots, and one group is a skewed slot, the projection that changes the rotor below that cooperates with skewed slot is two, and is positioned on the same diametric(al).
Described female lamp socket inboard is provided with projection, and female lamp ring is provided with the through hole that cooperates with it, and sub-lamp socket inboard also is provided with projection, also is provided with the through hole that cooperates with it on the sub-lamp ring.
The utility model has adopted the twin-lamp socket structure, between twin-lamp socket and lamp holder, adopted simultaneously the rotating disk pulling switch, thereby two bulbs in the lamp socket both can have been distinguished separately to be connected, also can connect simultaneously or disconnection simultaneously, be the rotating disk pulling switch can be bright at female lamp, son-mother lamp simultaneously bright, the son-mother lamp of bright, sub-lamp go out simultaneously and switch between four kinds of states, the bulb of different brightness is installed in two lamp sockets, can realize that a lamp holder can provide the effect of three kinds of different brightness light sources, adopt a lamp holder can satisfy the demand of people different brightness light sources.
Description of drawings
Fig. 1 is a perspective exploded view of the present utility model;
Fig. 2 is stereoscopic figure of the present utility model.
Specific embodiment
A specific embodiment of the present utility model, referring to figs. 1 through Fig. 2, the upper shell 1 and the lower house 2 that comprise mutual engaging, the one side forms a lamp holder 3, opposite side forms a female lamp socket 4 and a sub-lamp socket 5, lamp holder 3 peripheries are arranged with lamp head ring 31, lamp holder 3 middle parts are provided with lamp holder brace 32, female lamp socket 4 inboards are provided with female lamp ring 41, and the top is provided with female contact 42, is provided with sub-lamp ring 51 in the sub-lamp socket 5, the top is provided with sub-contact 52, sub-lamp ring 51 is provided with the sub-lamp brace 53 that is connected with lamp head ring 31, and female lamp ring 41 and sub-lamp ring 51 are abutted against mutually, lamp holder brace 32 and female contact 42, be provided with rotating disk pulling switch 6 between the sub-contact 52.
Rotating disk pulling switch 6 comprises rotating disk 61, back-moving spring 62, pedestal 63, change rotor 64, pull handle 65 and backguy 66, pedestal 63 is fixed in the lower house 2, along the circumferential direction be provided with some skewed slots 631 on the pedestal 63, sub-contact 52 and female contact 42 are respectively equipped with the contact 521 and 421 that is positioned on this skewed slot 631, change rotor 64 and be positioned at pedestal 63 tops, and its below is provided with the projection 641 that cooperates with skewed slot 631, rotating disk 61 is positioned at and changes rotor 64 tops, it along the circumferential direction is provided with some bayonet sockets 611, change rotor 64 tops and be provided with the inclined-plane projection 642 that cooperates with it, back-moving spring 62 is arranged between rotating disk 61 and the lamp holder brace 32, pull handle 65 is fixed on the rotating disk 61, backguy 66 is connected on the pull handle 65, and extends to outside the lamp holder.
During pulling stay cord 66, pull handle 65 rotates counterclockwise, rotating disk 61 also rotates counterclockwise, rotating disk 61 cooperates by its bayonet socket 611 and the inclined-plane projection 642 that changes rotor 64 tops, drive is changed rotor 64 and is rotated, change skewed slot 631 slips one lattice of the projection 641 of rotor 64 belows along pedestal 63, when decontroling stay cord 66, rotating disk 61 revolution clockwise under back-moving spring 62 effects, and being sticked on the skewed slot 631 of pedestal 63, the projection 641 that changes rotor 64 belows can not clockwise rotate, therefore rotating disk 61 slides clockwise by the inclined-plane of its bayonet socket 611 along the inclined-plane projection 642 that changes rotor 64 tops, can not rotate and change rotor 64.
Repeat the action of above-mentioned pulling splicing 66, can make and change rotor 64 with respect to pedestal single-frame rotation counterclockwise, in this course, change the following one of four states of rotor 64 experience: only contact with the contact 421 of female contact 42, contact with the contact 421 of female contact 42 and the contact 521 of sub-contact 52 simultaneously, only contact with the contact 521 of sub-contact 52, disconnect with the contact 421 of female contact 42 and the contact 521 of sub-contact 52 simultaneously, when this lamp holder is connected in the circuit, and when all bulb being installed in female lamp socket 4 and the sub-lamp socket 5, change above-mentioned four kinds of states of rotor 64 promptly corresponding four kinds of states of its circuit, promptly female lamp is bright, son-mother lamp is simultaneously bright, sub-lamp is bright, the son-mother lamp four kinds of states that go out simultaneously.
Female lamp socket 4 inboards are provided with projection 7, and female lamp ring 41 is provided with the through hole 70 that cooperates with it, and sub-lamp socket 5 inboards also are provided with projection 7, also are provided with the through hole 70 that cooperates with it on the sub-lamp ring 51, and projection 7 plays fixing female lamp ring 41 and sub-lamp ring 51.
Claims (4)
1, a kind of twin-lamp socket lamp holder, it is characterized in that: the upper shell and the lower house that comprise mutual engaging, the one side forms a lamp holder, opposite side forms a female lamp socket and a sub-lamp socket, the lamp holder periphery is arranged with lamp head ring, the lamp holder middle part is provided with the lamp holder brace, female lamp socket inboard is provided with female lamp ring, the top is provided with female contact, be provided with sub-lamp ring in the sub-lamp socket, the top is provided with sub-contact, and sub-lamp ring is provided with the sub-lamp brace that is connected with lamp head ring, female lamp ring and sub-lamp ring are abutted against mutually, are provided with the rotating disk pulling switch between lamp holder brace and female contact, the sub-contact.
2, a kind of twin-lamp socket lamp holder as claimed in claim 1, it is characterized in that: described rotating disk pulling switch comprises rotating disk, back-moving spring, pedestal, change rotor, pull handle and backguy, pedestal is fixed in the lower house, along the circumferential direction be provided with some skewed slots on the pedestal, sub-contact and female contact are respectively equipped with the contact that is positioned on this skewed slot, change rotor and be positioned at the pedestal top, and its below is provided with the projection that cooperates with skewed slot, rotating disk is positioned at and changes the rotor top, it along the circumferential direction is provided with some bayonet sockets, change the rotor top and be provided with the inclined-plane projection that cooperates with it, back-moving spring is arranged between rotating disk and the lamp holder brace, pull handle is fixed on the rotating disk, and backguy is connected on the pull handle, and extends to outside the lamp holder.
3, a kind of twin-lamp socket lamp holder as claimed in claim 2, it is characterized in that: the skewed slot on the described pedestal is eight, the contact that sub-contact and female contact are positioned on this skewed slot respectively has two, two contacts of sub-contact are positioned at two adjacent skewed slots, two contacts of female contact also are positioned at two adjacent skewed slots, the contact of remaining four skewed slot quilt contact and the contact of female contact are divided into two groups, one group is three skewed slots, one group is a skewed slot, the projection that changes the rotor below that cooperates with skewed slot is two, and is positioned on the same diametric(al).
4, a kind of twin-lamp socket lamp holder as claimed in claim 1 is characterized in that: described female lamp socket inboard is provided with projection, and female lamp ring is provided with the through hole that cooperates with it, and sub-lamp socket inboard also is provided with projection, also is provided with the through hole that cooperates with it on the sub-lamp ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271485 CN2653747Y (en) | 2003-08-16 | 2003-08-16 | Double lamp holder lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03271485 CN2653747Y (en) | 2003-08-16 | 2003-08-16 | Double lamp holder lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2653747Y true CN2653747Y (en) | 2004-11-03 |
Family
ID=34330744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03271485 Expired - Fee Related CN2653747Y (en) | 2003-08-16 | 2003-08-16 | Double lamp holder lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2653747Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913768A (en) * | 2012-11-05 | 2013-02-06 | 深圳高格新能源科技有限公司 | Multifunctional new-energy combination lamp |
| CN103511915A (en) * | 2012-06-28 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
-
2003
- 2003-08-16 CN CN 03271485 patent/CN2653747Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511915A (en) * | 2012-06-28 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp |
| CN102913768A (en) * | 2012-11-05 | 2013-02-06 | 深圳高格新能源科技有限公司 | Multifunctional new-energy combination lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |