CN203932375U - A kind of structure-improved of connecting device for lamp - Google Patents
A kind of structure-improved of connecting device for lamp Download PDFInfo
- Publication number
- CN203932375U CN203932375U CN201420204612.8U CN201420204612U CN203932375U CN 203932375 U CN203932375 U CN 203932375U CN 201420204612 U CN201420204612 U CN 201420204612U CN 203932375 U CN203932375 U CN 203932375U
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- Prior art keywords
- pcb board
- slot
- insulator
- conducting terminal
- connecting device
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Abstract
A structure-improved for connecting device for lamp, comprising: conducting terminal, insulator, pcb board; Described conducting terminal comprise insert described the first slot insertion end, with the described pcb board electrode being connected in electrical contact; Described insulator comprises the first slot being inserted by described conducting terminal and the second slot being inserted by described pcb board; Described pcb board comprises the tin face with described electrode contact; Wherein, the insertion end of described conducting terminal and electrode be under towards, be inserted into the first slot of described insulator; The first slot of described insulator is above described the second slot; The tin face spray of described pcb board is located on the same plate face of pcb board, be inserted into described insulator the second slot and with described being oriented under conducting terminal electrode contact.The utility model by conducting terminal electrode towards improvement, and then reduced the difficulty of pcb board production technology, reduce production cost, thereby lower the holistic cost of product.
Description
Technical field
The utility model relates to lamp connector field, espespecially a kind of structure-improved of connecting device for lamp.
Background technology
Light fixture often needs to access outside control signal and power supply with jockey, therefore, realize normal, the stable running of lamp, needs to provide a kind of effective jockey of stablizing.The jockey occurring on market of today, all by the both positive and negative polarity link of pcb board is inserted in jockey insulator, the both positive and negative polarity link of pcb board is contacted with the conducting terminal electrode of jockey inside respectively, thereby make to realize and being electrically connected between device and electric connector, therefore, owing to having in the use very large flexibility, therefore there are very large market prospects in this jockey.
But in the connecting device for lamp of existing technology, two conducting terminal electrodes are inserted in insulator relatively, pcb board will be realized with conducting terminal electrode and contacting, need two-sided spraying paint to form the contact zone on two sides, left and right, because the production technology of pcb board is comparatively complicated, therefore production cost can increase, and is unfavorable for popularizing; In addition, when PCB inserts in insulator, the slot in insulator does not have the parts of any fixedly pcb board, the pressure fixing of generation while only contact with pcb board by the electrode of conducting terminal, or additional secure component is fixed, and still can increase production cost.
Summary of the invention
For addressing the above problem, the utility model provides a kind of structure-improved of connecting device for lamp.
For achieving the above object, the technical solution adopted in the utility model is: a kind of structure-improved of connecting device for lamp, comprising: insulator, and described insulator comprises the first slot inserting for conducting terminal and the second slot inserting for pcb board; Pair of conductive terminal, described conducting terminal comprise insert described the first socket insertion end and with the described pcb board electrode being connected in electrical contact, the insertion end of described conducting terminal and electrode be under towards, be inserted into the first slot of described insulator; The first slot of described insulator is above described the second slot; Pcb board; The positive spray of described pcb board is provided with contact zone, described pcb board be inserted into contact zone described after the second slot of described insulator with described in conducting terminal electrode contact under being oriented.
Preferably, the width of described insulator the second slot equals the thickness of described pcb board.
preferably, described the second slot inwall is provided with tongue.
Preferably, the back side of described pcb board is provided with the groove corresponding with described tongue.
Preferably, described tongue is no less than 1.
Preferably, described groove is no less than 1.
Preferably, the front end of described tongue is provided with to the rake of insulator internal direction inclination, and described rake is convenient to described pcb board groove and is inserted.
Preferably, the angle that described rake tilts is 45-60 degree.
the beneficial effects of the utility model are:
1. by improving the structure of the critical component conducting terminal in jockey, by the relative structural change of two conducting terminal electrodes, be two conducting terminal electrodes structures down, thereby reach the tin spray process that improves corresponding pcb board, make it by two-sided tin spray process, change simple single face spraying process of tin into, reduced the complexity of pcb board technique, the processing cost of having saved widely pcb board.
2. by the second slot bottom in insulator, tongue is set, the bottom of corresponding pcb board arranges groove, and when pcb board inserts the second slot, by being connected of tongue and groove, fixing pcb board, provides stable in electrical contact effectively; Can also save the parts of additional fixedly pcb board in addition, save production cost.
Accompanying drawing explanation
Fig. 1 is 3 to be decomposition charts of the present utility model;
Fig. 2 is the schematic diagram of conducting terminal after being connected with insulator in Fig. 3;
Fig. 3 is schematic rear view of the present utility model;
Fig. 4 is the front schematic view of the utility model pcb board.
Drawing reference numeral explanation: 1-insulator; 11-the first slot; 12-the second slot; 121-tongue; 122-rake; 2-conducting terminal; 21-insertion end; 22-electrode; 3-PCB plate; 31-tin face.
Embodiment
The universal interconnecting device that the disclosed connecting device for lamp of the utility model is field of light fittings, is applicable to various lightings, as LED light fixture.The present embodiment illustrates with the jockey of LED light fixture.
Refer to shown in Fig. 1-4, the utility model, about a kind of structure-improved of connecting device for lamp, comprising: insulator, and described insulator comprises the first slot inserting for conducting terminal and the second slot inserting for pcb board; Pair of conductive terminal, described conducting terminal comprise insert described the first socket insertion end and with the described pcb board electrode being connected in electrical contact, the insertion end of described conducting terminal and electrode be under towards, be inserted into the first slot of described insulator; The first slot of described insulator is above described the second slot; Pcb board; The positive spray of described pcb board is provided with contact zone, described pcb board be inserted into contact zone described after the second slot of described insulator with described in conducting terminal electrode contact under being oriented.
Preferably, the width of described insulator the second slot equals the thickness of described pcb board.
preferably, described the second slot inwall is provided with tongue.
Preferably, the back side of described pcb board is provided with the groove corresponding with described tongue.
Preferably, described tongue is no less than 1.
Preferably, described groove is no less than 1.
Preferably, the front end of described tongue is provided with to the rake of insulator internal direction inclination, and described rake is convenient to described pcb board groove and is inserted.
Preferably, the angle that described rake tilts is 45-60 degree.
The utility model by conducting terminal electrode 22 towards improvement, and then reduced the difficulty of pcb board 3 production technologies, reduce production cost, thereby lower the holistic cost of product.As shown in Figure 1, by the relative structural change of two conducting terminal 2 electrodes 22, be two conducting terminal 2 electrodes 22 structures down, while making pcb board 3 insert insulator 1, can spray on the same face that is located at pcb board 3 with electrode contact tin face 31, reduce the difficulty of original tin spray process, in addition, as in Figure 2-4, the insertion end 21 of conducting terminal 2 is inserted in the first slot 11 of insulator 1, at the bottom of the second slot of insulator 1,12 are provided with the fixedly tongue 121 of pcb board 3, the bottom of pcb board 3 simultaneously also correspondence be provided with groove 32, when pcb board 3 inserts insulator 1 the second slot 12, by tongue 121 front ends, be provided with the rake 122 tilting to insulator 1 internal direction, can insert easily to connect and coordinate, can be effectively fixing pcb board 3, guarantee the reliability and stability that pcb board 3 contacts with conducting terminal 2, wherein the quantity of tongue 121 and groove 32 can specifically arrange according to the actual size of jockey, each two of the tongue that the present embodiment arranges and grooves.
The beneficial effects of the utility model are:
1. by improving the structure of the critical component conducting terminal in jockey, by the relative structural change of two conducting terminal electrodes, be two conducting terminal electrodes structures down, thereby reach the tin spray process that improves corresponding pcb board, make it by two-sided tin spray process, change simple single face spraying process of tin into, reduced the complexity of pcb board technique, the processing cost of having saved widely pcb board.
2. by the second slot bottom in insulator, tongue is set, the bottom of corresponding pcb board arranges groove, and when pcb board inserts the second slot, by being connected of tongue and groove, fixing pcb board, provides stable in electrical contact effectively; Can also save the parts of additional fixedly pcb board in addition, save production cost.
above execution mode is only that preferred implementation of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model, all should fall in the definite protection range of claims of the present utility model.
Claims (8)
1. a structure-improved for connecting device for lamp, is characterized in that, comprising:
Insulator, described insulator comprises the first slot inserting for conducting terminal and the second slot inserting for pcb board;
Pair of conductive terminal, described conducting terminal comprise insert described the first socket insertion end and with the described pcb board electrode being connected in electrical contact, the insertion end of described conducting terminal and electrode be under towards, be inserted into the first slot of described insulator; The first slot of described insulator is above described the second slot;
Pcb board; The positive spray of described pcb board is provided with contact zone, described pcb board be inserted into contact zone described after the second slot of described insulator with described in conducting terminal electrode contact under being oriented.
2. the structure-improved of a kind of connecting device for lamp according to claim 1, is characterized in that, the width of described insulator the second slot equals the thickness of described pcb board.
3. the structure-improved of a kind of connecting device for lamp according to claim 1, is characterized in that, described the second slot inwall is provided with tongue.
4. the structure-improved of a kind of connecting device for lamp according to claim 3, is characterized in that, the back side of described pcb board is provided with the groove corresponding with described tongue.
5. the structure-improved of a kind of connecting device for lamp according to claim 3, is characterized in that, described tongue is no less than 1.
6. the structure-improved of a kind of connecting device for lamp according to claim 4, is characterized in that, described groove is no less than 1.
7. according to the structure-improved of a kind of connecting device for lamp described in claim 3 or 5, it is characterized in that, the front end of described tongue is provided with to the rake of insulator internal direction inclination, and described rake is convenient to described pcb board groove and is inserted.
8. the structure-improved of a kind of connecting device for lamp according to claim 7, is characterized in that, the angle that described rake tilts is 45-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204612.8U CN203932375U (en) | 2014-04-24 | 2014-04-24 | A kind of structure-improved of connecting device for lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204612.8U CN203932375U (en) | 2014-04-24 | 2014-04-24 | A kind of structure-improved of connecting device for lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932375U true CN203932375U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204612.8U Expired - Fee Related CN203932375U (en) | 2014-04-24 | 2014-04-24 | A kind of structure-improved of connecting device for lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN203932375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022378A (en) * | 2014-04-24 | 2014-09-03 | 东莞市宙辉电子科技有限公司 | Improved structure of light fixture connecting device |
-
2014
- 2014-04-24 CN CN201420204612.8U patent/CN203932375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022378A (en) * | 2014-04-24 | 2014-09-03 | 东莞市宙辉电子科技有限公司 | Improved structure of light fixture connecting device |
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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: 20141105 Termination date: 20180424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |