CN201103864Y - AC-to-DC lamp holder - Google Patents
AC-to-DC lamp holder Download PDFInfo
- Publication number
- CN201103864Y CN201103864Y CNU2007201286590U CN200720128659U CN201103864Y CN 201103864 Y CN201103864 Y CN 201103864Y CN U2007201286590 U CNU2007201286590 U CN U2007201286590U CN 200720128659 U CN200720128659 U CN 200720128659U CN 201103864 Y CN201103864 Y CN 201103864Y
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- joint
- alternating current
- direct current
- direct
- current
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Abstract
The utility model discloses a lamp holder that changes the alternating current into the direct current. The lamp holder comprises a first joint, one end of the first joint can be electrically connected with an alternating power supply, a transformer that changes the alternating current into the direct current, an alternating current end of the transformer is electrically connected with the other end of the first joint, and a direct current end of the transformer is provided with at least a connecting hole which can provide the electrical connection of a cathode and an anode of a direct current lighting device. The transformer that changes the alternating current into the direct current and the first joint are integrated into a whole; therefore, users can use the traditional alternating current lamp sockets directly to obtain the lighting effect of the direct current lighting device, and do not need to replace a whole power supply system or externally connect other transformer that changes the alternating current into the direct current, thus reaching the aim of saving replacement cost.
Description
Technical field
The utility model relates to a kind of lamp socket, particularly a kind of alternating current is changeed galvanic lamp socket.
Background technology
Behind the self-love enlightening hair tonic bright lamp bubble, people are increasing to the demand of illumination, progress along with science and technology, lighting miscellaneous also in response to and give birth to, in recent years along with the development of LED technology, various advantages such as its changeable illumination mode, permanent service life and power saving make it that trend that replaces conventional bulb gradually be arranged.
Yet, because the relation of distribution, existing family power supply is alternating-current power supply, if need to use LED lamp source, then need other external transformer, Figure 1 shows that the light fixture schematic diagram of existing use led light source, it is after being changeed direct-current transformer 1 and connected alternating-current power supply 2 in the family by alternating current, be converted into direct current, then to LED 3 power supplies, to reach illumination effect.But its shortcoming is bulky usually for this alternating current changes direct-current transformer 1, and can't directly use lamp socket existing in traditional family.
The utility model content
The purpose of this utility model provides a kind of alternating current changes the direct current lamp socket, this alternating current changes the direct current lamp socket can directly utilize traditional alternating current light socket, obtain the illumination effect of direct current light-emitting device, and need not change whole electric power system or other external AC commentaries on classics direct-current transformer.
In order to achieve the above object, the technical scheme that the utility model provides is: a kind of alternating current changes the direct current lamp socket, and it comprises one first joint, and the one end can electrically connect with a communication power supply; And an alternating current changes direct-current transformer, the other end of its alternating current end and this first joint electrically connects, its direct current end has at least one and connects the hole, this connects the hole and can electrically connect for the positive pole and the negative pole of a direct current light-emitting device, and alternating current commentaries on classics direct-current transformer and this first joint are integrally formed.
By this, utilize traditional alternating current light socket by the utility model cooperation, can obtain the illumination effect of direct current light-emitting device, and need not change whole electric power system or other external AC commentaries on classics direct-current transformer, and then reach the purpose of saving the expense that changes the outfit.
Description of drawings
Fig. 1: be the light fixture schematic diagram of existing use led light source;
Fig. 2: be the first preferred embodiment profile of the present utility model;
Fig. 3: be the first preferred embodiment stereogram of the present utility model;
Fig. 4: be the second preferred embodiment profile of the present utility model;
Fig. 5: be the second preferred embodiment stereogram of the present utility model;
Fig. 6: be the 3rd preferred embodiment profile of the present utility model;
Fig. 7: be the 3rd preferred embodiment stereogram of the present utility model;
Fig. 8: be the 4th preferred embodiment profile of the present utility model;
Fig. 9: be the 4th preferred embodiment stereogram of the present utility model;
Figure 10: be the 5th preferred embodiment profile of the present utility model;
Figure 11: be the 5th preferred embodiment stereogram of the present utility model;
Figure 12 is the 6th a preferred embodiment profile of the present utility model;
Figure 13: be the 6th preferred embodiment stereogram of the present utility model;
Figure 14: be the 7th preferred embodiment profile of the present utility model;
Figure 15: be the 7th preferred embodiment stereogram of the present utility model;
Figure 16: be the 8th preferred embodiment profile of the present utility model;
Figure 17: be the 8th preferred embodiment stereogram of the present utility model;
Figure 18: be the 9th preferred embodiment profile of the present utility model;
Figure 19: be the 9th preferred embodiment stereogram of the present utility model.
Wherein:
The 1--alternating current changes direct-current transformer; The 2--alternating-current power supply; 3-LED;
The 11--alternating current changes the direct current lamp socket; 12--first joint; The 13--alternating current changes direct-current transformer;
14--alternating current end; 15--direct current end; 16--connects the hole; 17--direct current light-emitting device;
18--second joint; The 21--alternating current changes the direct current lamp socket; 22--first joint;
The 23--alternating current changes direct-current transformer; 24--alternating current end; 25--direct current end;
26--connects the hole; 27--direct current light-emitting device; 28--second joint;
The 31--alternating current changes the direct current lamp socket; 32--first joint; The 33--alternating current changes direct-current transformer;
34--alternating current end; 35--direct current end; 36--connects the hole; 37--direct current light-emitting device;
38--second joint; The 41--alternating current changes the direct current lamp socket; 42--first joint;
The 43--alternating current changes direct-current transformer; 44--alternating current end; 45--direct current end;
46--connects the hole; 47--direct current light-emitting device; 48--second joint;
The 51--alternating current changes the direct current lamp socket; 52--first joint; The 53--alternating current changes direct-current transformer;
54--alternating current end; 55--direct current end; 56--connects the hole; 57--direct current light-emitting device;
58--second joint; The 61--alternating current changes the direct current lamp socket; 62--first joint;
The 63--alternating current changes direct-current transformer; 64--alternating current end; 65--direct current end;
66--connects the hole; 67--direct current light-emitting device; 68--second joint;
The 71--alternating current changes the direct current lamp socket; 72--first joint; The 73--alternating current changes direct-current transformer;
74--alternating current end; 75--direct current end; 76--connects the hole; 77--direct current light-emitting device;
78--second joint; The 81--alternating current changes the direct current lamp socket; 82--first joint;
The 83--alternating current changes direct-current transformer; 84--alternating current end; 85--direct current end;
86--connects the hole; 87--direct current light-emitting device; 88--second joint;
The 91--alternating current changes the direct current lamp socket; 92--first joint; The 93--alternating current changes direct-current transformer;
94--alternating current end; 95--direct current end; 96--connects the hole; 97--direct current light-emitting device;
98--second joint.
The specific embodiment
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, hereinafter will be especially exemplified by the utility model preferred embodiment, and cooperate appended graphicly, be described in detail below:
Fig. 2 and Fig. 3 are respectively the utility model first preferred embodiment profile and stereogram, please also refer to Fig. 2 and Fig. 3, this alternating current changes direct current lamp socket 11 and (for example comprises one first joint 12, a spiral joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 13, its alternating current end 14 electrically connects with the other end of this first joint 12, its direct current end 15 has at least one and (for example connects hole 16, the spiral hole that connects), this connects hole 16 can be for a direct current light-emitting device 17 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 12 that this alternating current changes direct-current transformer 13, direct current light-emitting device 17 has one second joint 18 (for example, spiral joint) and this second joint 18 connects hole 16 corresponding to this.
Fig. 4 and Fig. 5 are respectively the utility model second preferred embodiment profile and stereogram, please also refer to Fig. 4 and Fig. 5, this alternating current changes direct current lamp socket 21 and (for example comprises one first joint 22, a spiral joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 23, its alternating current end 24 electrically connects with the other end of this first joint 22, its direct current end 25 has at least one and (for example connects hole 26, a plug-type connects the hole), this connects hole 26 can be for a direct current light-emitting device 27 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 22 that this alternating current changes direct-current transformer 23, direct current light-emitting device 27 has one second joint 28 (for example, plug-type joint) and this second joint 28 connects hole 26 corresponding to this.
Fig. 6 and Fig. 7 are respectively the utility model the 3rd preferred embodiment profile and stereogram, please also refer to Fig. 6 and Fig. 7, this alternating current changes direct current lamp socket 31 and (for example comprises one first joint 32, a spiral joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 33, its alternating current end 34 electrically connects with the other end of this first joint 32, its direct current end 35 has at least one and (for example connects hole 36, a tenon formula connects the hole), this connects hole 36 can be for a direct current light-emitting device 37 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 32 that this alternating current changes direct-current transformer 22, direct current light-emitting device 37 has one second joint 38 (for example, tenon formula joint) and this second joint 38 connects hole 36 corresponding to this.
Fig. 8 and Fig. 9 are respectively the utility model the 4th preferred embodiment profile and stereogram, please also refer to Fig. 8 and Fig. 9, this alternating current changes direct current lamp socket 41 and (for example comprises one first joint 42, a plug-type joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 43, its alternating current end 44 electrically connects with the other end of this first joint 42, its direct current end 45 has at least one and (for example connects hole 46, the spiral hole that connects), this connects hole 46 can be for a direct current light-emitting device 47 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 42 that this alternating current changes direct-current transformer 43, direct current light-emitting device 47 has one second joint 48 (for example, spiral joint) and this second joint 48 connects hole 46 corresponding to this.
Figure 10 and Figure 11 are respectively the utility model the 5th preferred embodiment profile and stereogram, please also refer to Figure 10 and Figure 11, this alternating current changes direct current lamp socket 51 and (for example comprises one first joint 52, a plug-type joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 53, its alternating current end 54 electrically connects with the other end of this first joint 52, its direct current end 55 has at least one and (for example connects hole 56, a plug-type connects the hole), this connects hole 56 can be for a direct current light-emitting device 57 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 52 that this alternating current changes direct-current transformer 53, direct current light-emitting device 57 has one second joint 58 (for example, plug-type joint) and this second joint 58 connects hole 56 corresponding to this.
Figure 12 and Figure 13 are respectively the utility model the 6th preferred embodiment profile and stereogram, please also refer to Figure 12 and Figure 13, this alternating current changes direct current lamp socket 61 and (for example comprises one first joint 62, one plug-type joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 63, its alternating current end 64 electrically connects with the other end of this first joint 62, its direct current end 65 has at least one and (for example connects hole 66, a tenon formula connects the hole), this connects hole 66 can be for a direct current light-emitting device 67 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 62 that this alternating current changes direct-current transformer 63, direct current light-emitting device 67 has one second joint 68 (for example, tenon formula joint) and this second joint 68 connects hole 66 corresponding to this.
Figure 14 and Figure 15 are respectively the utility model the 7th preferred embodiment profile and stereogram, please also refer to Figure 14 and Figure 15, this alternating current changes direct current lamp socket 71 and (for example comprises one first joint 72, a tenon formula joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 73, its alternating current end 74 electrically connects with the other end of this first joint 72, its direct current end 75 has at least one and (for example connects hole 76, the one spiral hole that connects), this connects hole 76 can be for a direct current electroluminescent device 77 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 72 that this alternating current changes direct-current transformer 73, direct current light-emitting device 77 has one second joint 78 (for example, spiral joint) and this second joint 78 connects hole 76 corresponding to this.
Figure 16 and Figure 17 are respectively the utility model the 8th preferred embodiment profile and stereogram, please also refer to Figure 16 and Figure 17, this alternating current changes direct current lamp socket 81 and (for example comprises one first joint 82, a tenon formula joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 83, its alternating current end 84 electrically connects with the other end of this first joint 82, its direct current end 85 has at least one and (for example connects hole 86, a plug-type connects the hole), this connects hole 86 can be for a direct current light-emitting device 87 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 82 that this alternating current changes direct-current transformer 83, direct current light-emitting device 87 has one second joint 88 (for example, plug-type joint) and this second joint 88 connects hole 86 corresponding to this.
Figure 18 and Figure 19 are respectively the utility model the 9th preferred embodiment profile and stereogram, please also refer to Figure 18 and Figure 19, this alternating current changes direct current lamp socket 91 and (for example comprises one first joint 92, a tenon formula joint), the one end can electrically connect with a communication power supply (figure does not show); And an alternating current changes direct-current transformer 93, its alternating current end 84 electrically connects with the other end of this first joint 92, its direct current end 95 has at least one and (for example connects hole 96, a tenon formula connects the hole), this connects hole 96 can be for a direct current light-emitting device 97 (for example, LED, but be not limited thereto) positive pole and negative pole electrically connect, it is integrally formed with this first joint 92 that this alternating current changes direct-current transformer 93, direct current light-emitting device 97 has one second joint 98 (for example, tenon formula joint) and this second joint 98 connects hole 96 corresponding to this.
As mentioned above, the utility model provides a kind of alternating current to change the direct current lamp socket, make the user can directly utilize traditional alternating current light socket, obtain the illumination effect of direct current light-emitting device, and need not change whole electric power system or other external AC commentaries on classics direct-current transformer, and then reach the purpose of saving the expense that changes the outfit.
Claims (6)
1, a kind of alternating current changes the direct current lamp socket, it is characterized in that: this alternating current changes the direct current lamp socket and comprises:
One first joint; One end in described first street corner and a communication power supply electrically connect; And
An alternating current changes direct-current transformer; The other end of the alternating current end of described alternating current commentaries on classics direct-current transformer and the first affiliated joint electrically connects, and its direct current end has at least one and connects the hole; Describedly connect the hole to connect the positive pole and the negative pole of a direct current light-emitting device electrical; Described alternating current change direct-current transformer and affiliated first joint integrally formed.
2, alternating current according to claim 1 changes the direct current lamp socket, and it is characterized in that: described first joint is spiral joint; Or be the plug-type joint; Or be tenon formula joint.
3, alternating current according to claim 1 changes the direct current lamp socket, and it is characterized in that: described direct current light-emitting device is the LED lamp.
4, alternating current according to claim 1 changes the direct current lamp socket, and it is characterized in that: the described hole that connects is the spiral hole that connects; Or connect the hole for plug-type; Or connect the hole for the tenon formula.
5, alternating current according to claim 1 changes the direct current lamp socket, and it is characterized in that: described direct current light-emitting device has one second joint.
6, alternating current according to claim 5 changes the direct current lamp socket, and it is characterized in that: described second joint has the spiral joint that connects the hole corresponding to described; Or plug-type joint; Or tenon formula joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201286590U CN201103864Y (en) | 2007-09-10 | 2007-09-10 | AC-to-DC lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201286590U CN201103864Y (en) | 2007-09-10 | 2007-09-10 | AC-to-DC lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103864Y true CN201103864Y (en) | 2008-08-20 |
Family
ID=39950891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201286590U Expired - Fee Related CN201103864Y (en) | 2007-09-10 | 2007-09-10 | AC-to-DC lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103864Y (en) |
-
2007
- 2007-09-10 CN CNU2007201286590U patent/CN201103864Y/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 |