CN202049926U - Bayonet incandescent lamp - Google Patents
Bayonet incandescent lamp Download PDFInfo
- Publication number
- CN202049926U CN202049926U CN2011200022197U CN201120002219U CN202049926U CN 202049926 U CN202049926 U CN 202049926U CN 2011200022197 U CN2011200022197 U CN 2011200022197U CN 201120002219 U CN201120002219 U CN 201120002219U CN 202049926 U CN202049926 U CN 202049926U
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- China
- Prior art keywords
- incandescent lamp
- main body
- filament
- bayonet socket
- lamp
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Abstract
The present utility model provides a bayonet incandescent lamp which comprises an incandescent lamp main body and an incandescent lamp holder. The incandescent lamp main body comprises at least two filaments and lead wires respectively connected with the two ends of the filaments, the lamp holder comprises a lamp holder main body and a patchplug, two clamp poles are arranged on the lower part of the lamp holder main body, the patchplug is a cylindrical structure and can be sleeved outside the lamp holder main body, two clamping poles which can be fixed on normal lamp sockets are fixed on the external side surface of the upper end of the patchplug, and the lower part of the patchplug is provided with clamp mouth groups, the number of which is the same as that of the filaments inside the incandescent lamp main body. When the two clamp poles on the lower part of the lamp holder main body are clamped inside the different clamp mouth groups on the lower part of the patchplug, the different filaments inside the incandescent lamp main body are in work loops. The incandescent lamp is convenient for using, the service life of the incandescent lamp can be greatly prolonged, the working state of the filaments can be switched at will to satisfy illumination brightness requirements needed by different illumination environments, thus the incandescent lamp is more environmental-friendly.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of bayonet socket incandescent lamp.
Background technology
Usually in the incandescent lamp the part of easy inefficacy be filament, and traditional incandescent lamp has only a filament, though people constantly study at aspects such as filament material, shape, coiling modes, in the hope of improving the technical performance of incandescent lamp filament, prolong the incandescent lamp purpose in useful life thereby reach, but, still can't be complementary the useful life of the filament under the technology at present with the useful life of the miscellaneous part of incandescent lamp, caused incandescent lamp lower useful life, and the serious waste of miscellaneous part material, and easily cause environmental pollution.For this reason, people have proposed the incandescent lamp of multi-filament, but when the user was switched between each filament of incandescent lamp, the design of existing multi-filament bayonet socket Incandescence lamp holder and lamp socket was comparatively complicated, the cost height, and use also inconveniently, be unfavorable for that the user uses.
The utility model content
In view of the defective of above-mentioned prior art, the utility model embodiment provides a kind of bayonet socket incandescent lamp, can realize the switching between each filament of multifilament lamp easily, and can mate the bayonet cap of existing bayonet socket incandescent lamp.
In order to reach above-mentioned technique effect, the utility model embodiment provides a kind of bayonet socket incandescent lamp, described incandescent lamp comprises incandescent lamp main body and the Incandescence lamp holder that is connected with described incandescent lamp main body, and described incandescent lamp main body comprises at least two filaments and the lead-in wire that is connected with the filament two ends respectively;
Wherein, described lamp holder comprises cap body and adapter, described cap body bottom has two card posts, described adapter is a tubular structure, can be placed in the described cap body outside, its upper end lateral surface be fixed with can with two fixing card posts of conventional lamp socket, the bottom have with described incandescent lamp main body in filament have the bayonet socket group of similar number;
When two card posts of described cap body bottom were sticked in the first bayonet socket group of described adapter bottom, first filament in the described incandescent lamp main body was in the work loop;
When two card posts of described cap body bottom were sticked in the second bayonet socket group of described adapter bottom, second filament in the described incandescent lamp main body was in the work loop.
Preferably, the bayonet socket of described adapter bottom comprises breach and mouth hanging, and described breach is connected with described mouth hanging, forms inverted L shape, and two card posts of described cap body bottom push from the indentation, there of a pair of bayonet socket, are sticked in the mouth hanging of this bayonet socket group.
Preferably, described mouth hanging is the fluking type opening.
Preferably, an end separately of described filament is connected with the independent contact on described incandescent lamps head main body top by different lead-in wires, and the other end separately of described filament is connected by the common of same lead-in wire with described incandescent lamps head main body top.
Preferably, the filament of described incandescent lamp is the identical filament of power.
Preferably, the filament of described incandescent lamp is the different filament of power.
The utility model embodiment has following advantage or beneficial effect:
In the utility model embodiment; increased adapter on the lamp holder; cap body upper end cross section is slightly littler than ordinary incandescent lamp lamp holder; and two card posts move down; cooperate with the adapter among the utility model embodiment; make by the clamped position between the bayonet socket that changes two card posts that the cap body bottom is provided with and the setting of adapter bottom; can realize the switching between a plurality of filaments of bayonet socket incandescent lamp; simultaneously; can also be complementary with the bayonet cap of existing bayonet socket incandescent lamp; be user-friendly to, can prolong the useful life of whole incandescent lamp again greatly, help environmental protection; and the filament of incandescent lamp can be the filament of identical and/or different capacity among the utility model embodiment; can switch the operating state of each filament arbitrarily, satisfying the required brightness of illumination requirement of different lighting environments, thus environmental protection more.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic perspective view of a kind of concrete composition of bayonet socket incandescent lamp among the utility model embodiment;
Fig. 2 is a kind of structural representation of the adapter of bayonet socket incandescent lamp among Fig. 1;
Fig. 3 is the explosive view of bayonet socket incandescent lamp among the utility model embodiment;
Fig. 4 is a kind of stereogram of the bayonet socket incandescent lamp after assembling is finished among the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with accompanying drawing more detailed description the utility model preferred embodiment.
Among the utility model embodiment, a kind of bayonet socket incandescent lamp of realizing that multi-filament switches has been proposed, is that example is described in order to describe below easy with two filaments, for the situation with the filament more than two, those of ordinary skills can recognize concrete implementation method by the description among the utility model embodiment.
Referring to Fig. 1, schematic perspective view for a kind of concrete composition of bayonet socket incandescent lamp among the utility model embodiment, in the utility model embodiment, described incandescent lamp comprises incandescent lamp main body 10 and the Incandescence lamp holder that is connected with described incandescent lamp main body 10, described incandescent lamp main body 10 is identical or similar with incandescent lamp main body of the prior art, comprise at least two filaments and the lead-in wire that is connected with the filament two ends respectively, described filament can also can be the different filament of power for the identical filament of power, and Incandescence lamp holder is a main improvement part among the utility model embodiment.
Wherein, described lamp holder comprises cap body 11 and adapter 12, an end separately of described filament is connected with the independent contact on described incandescent lamps head main body 11 tops by different lead-in wires, and the other end separately of described filament is connected by the common of same lead-in wire with described incandescent lamps head main body 11 tops.Described cap body 11 bottoms have two card posts 111, described cap body 11 is compared with the ordinary incandescent lamp lamp holder, the upper end cross section than ordinary incandescent lamp lamp holder slightly little and two the card posts move down, described adapter 12 is a tubular structure, its upper end lateral surface be fixed with can with two fixing card posts 121 of conventional lamp socket, its underpart have with described incandescent lamp main body in filament have the bayonet socket group of similar number, as bayonet socket group 122 among Fig. 1 and bayonet socket group 123 (two bayonet sockets of symmetry are a bayonet socket group on the adapter 12), described adapter 12 is placed in described cap body 11 outsides, and two card posts of described cap body 11 bottoms are sticked in the bayonet socket group of described adapter 12 bottoms;
When two card posts 111 of described cap body 11 bottoms were sticked in the first bayonet socket group 122 of described adapter 12 bottoms, first filament in the described incandescent lamp main body was in the work loop;
When two card posts 111 of described cap body 11 bottoms were sticked in the second bayonet socket group 123 of described adapter 12 bottoms, second filament in the described incandescent lamp main body 11 was in the work loop.
The opening that the bayonet socket of described adapter 12 bottoms fastens for the card post with cap body 11 bottoms, the bayonet socket shape is not limit.In the utility model embodiment, the bayonet socket of adapter 12 is designed to comprise breach 21 and mouth hanging 22, as shown in Figure 2, described breach 21 is connected with described mouth hanging 22, form inverted L shape, two card posts 111 of described cap body bottom push from the breach 21 of a pair of bayonet socket, are sticked in the mouth hanging 22 of this bayonet socket group, described mouth hanging 22 is to be the fluking type opening, can be more steadily to engage with card post on the cap body.
Referring to Fig. 3, it is the explosive view of bayonet socket incandescent lamp among the utility model embodiment, electrode contact plate 113 is placed on the contact base 112, form independent contact and common, the electrode contact plate area of general common is bigger than the electrode contact plate area of independent contact, an end separately of each filament of bayonet socket multifilament lamp is connected with described independent contact by different lead-in wires, each filament the other end be connected with described common by same lead-in wire.Described contact base 112 is installed in the bulb fixed cap 110 that links to each other with incandescent lamp main body 10, the contact base 112 of belt electrode contact chip 113 is formed cap body together with the bulb fixed cap, described adapter 12 is placed in the described bulb fixed cap outside, and the card post of its lower end bayonet socket and bulb fixed cap lower end fastens.
Referring to Fig. 4, be among the utility model embodiment, the stereogram of a kind of bayonet socket incandescent lamp after each parts assembling is finished, at this moment, two card posts 111 of cap body 11 bottoms are sticked in the first bayonet socket group 122 of described adapter 12 bottoms, and first filament in the described incandescent lamp main body is in the work loop; If adapter 12 is taken off, two card posts 111 that conversion is assembled into cap body 11 bottoms are sticked in the second bayonet socket group 123 of described adapter 12 bottoms, second filament in the then described incandescent lamp main body will be in the work loop, multi-filament switch to use and can obviously improve incandescent light bulb useful life, and because the filament of multifilament lamp can be the filament of different capacity, can also easily realize the conversion of same bulb different capacity by the utility model, to satisfy the required brightness of illumination demand of different lighting environments.
Implement the utility model embodiment; on lamp holder, increased adapter; cap body upper end cross section is slightly littler than ordinary incandescent lamp lamp holder; and two card posts move down; cooperate with the adapter among the utility model embodiment; make by the clamped position between the bayonet socket that changes two card posts that the cap body bottom is provided with and the setting of adapter bottom; can realize the switching between a plurality of filaments of bayonet socket incandescent lamp; simultaneously; can also be complementary with the bayonet cap of existing bayonet socket incandescent lamp; be user-friendly to, can prolong the useful life of whole incandescent lamp again greatly, help environmental protection; and the filament of incandescent lamp can be the filament of identical and/or different capacity among the utility model embodiment; can switch the operating state of each filament arbitrarily, satisfying the required brightness of illumination requirement of different lighting environments, thus environmental protection more.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (6)
1. bayonet socket incandescent lamp, described incandescent lamp comprises incandescent lamp main body and the Incandescence lamp holder that is connected with described incandescent lamp main body, it is characterized in that, described incandescent lamp main body comprises at least two filaments and the lead-in wire that is connected with the filament two ends respectively;
Wherein, described lamp holder comprises cap body and adapter, described cap body bottom has two card posts, described adapter is a tubular structure, can be placed in the described cap body outside, its upper end lateral surface be fixed with can with two fixing card posts of conventional lamp socket, the bottom have with described incandescent lamp main body in filament have the bayonet socket group of similar number;
When two card posts of described cap body bottom were sticked in the first bayonet socket group of described adapter bottom, first filament in the described incandescent lamp main body was in the work loop;
When two card posts of described cap body bottom were sticked in the second bayonet socket group of described adapter bottom, second filament in the described incandescent lamp main body was in the work loop.
2. incandescent lamp as claimed in claim 1 is characterized in that, the bayonet socket of described adapter bottom comprises breach and mouth hanging, described breach is connected with described mouth hanging, form inverted L shape, two card posts of described cap body bottom push from the indentation, there of a pair of bayonet socket, are sticked in the mouth hanging of this bayonet socket group.
3. incandescent lamp as claimed in claim 2 is characterized in that, described mouth hanging is the fluking type opening.
4. as each described incandescent lamp in the claim 1 to 3, it is characterized in that, an end separately of described filament is connected with the independent contact on described incandescent lamps head main body top by different lead-in wires, and the other end separately of described filament is connected by the common of same lead-in wire with described incandescent lamps head main body top.
5. incandescent lamp as claimed in claim 4 is characterized in that, the filament of described incandescent lamp is the identical filament of power.
6. incandescent lamp as claimed in claim 4 is characterized in that, the filament of described incandescent lamp is the different filament of power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200022197U CN202049926U (en) | 2011-01-05 | 2011-01-05 | Bayonet incandescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200022197U CN202049926U (en) | 2011-01-05 | 2011-01-05 | Bayonet incandescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049926U true CN202049926U (en) | 2011-11-23 |
Family
ID=44990225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200022197U Expired - Fee Related CN202049926U (en) | 2011-01-05 | 2011-01-05 | Bayonet incandescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868035A (en) * | 2012-12-11 | 2014-06-18 | 博莱特光电科技（东莞）有限公司 | Lamp bulb, socket for lamp bulb and combination thereof |
-
2011
- 2011-01-05 CN CN2011200022197U patent/CN202049926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868035A (en) * | 2012-12-11 | 2014-06-18 | 博莱特光电科技（东莞）有限公司 | Lamp bulb, socket for lamp bulb and combination thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20130105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |