CN104022378B - 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
- CN104022378B CN104022378B CN201410168508.2A CN201410168508A CN104022378B CN 104022378 B CN104022378 B CN 104022378B CN 201410168508 A CN201410168508 A CN 201410168508A CN 104022378 B CN104022378 B CN 104022378B
- Authority
- CN
- China
- Prior art keywords
- pcb board
- slot
- insulator
- conducting terminal
- electrode
- 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
- 239000012212 insulator Substances 0.000 claims abstract description 40
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A structure-improved for connecting device for lamp, comprising: conducting terminal, insulator, pcb board; Described conducting terminal comprises the insertion end inserting described first slot, the electrode that be connected in electrical contact with described pcb board; Described insulator comprises the first slot inserted by described conducting terminal and the second slot 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 immediately below towards, be inserted into the first slot of described insulator; First slot of described insulator is above described second slot; Described pcb board tin face spray be located on the same plate face of pcb board, be inserted into described insulator the second slot and with described being oriented immediately below conducting terminal electrode contact.The present invention by conducting terminal electrode towards improvement, and then reduce the difficulty of pcb board production technology, reduce production cost, thus lower the holistic cost of product.
Description
Technical field
The present invention relates to lamp connector field, espespecially a kind of structure-improved of connecting device for lamp.
Background technology
Light fixture often needs to use jockey to access outside control signal and power supply, therefore, realize normal, the stable running of lamp, then need to provide one to stablize effective jockey.The jockey that market of today occurs, 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, thus make to realize between device and electric connector being electrically connected, therefore, owing to having very large flexibility in use, 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 realize contacting with conducting terminal electrode, two-sided spraying paint then is needed 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 fixing pcb board, the pressure fixing produced when only being contacted with pcb board by the electrode of conducting terminal, or additional secure component is fixed, but can increase production cost.
Summary of the invention
For solving the problem, the invention provides a kind of structure-improved of connecting device for lamp.
For achieving the above object, the technical solution used in the present invention is: a kind of structure-improved of connecting device for lamp, comprising: insulator, and described insulator comprises the first slot inserted for conducting terminal and the second slot inserted for pcb board; Pair of conductive terminal, described conducting terminal comprises the insertion end and the electrode that be connected in electrical contact with described pcb board of inserting described first slot, the insertion end of described conducting terminal and electrode be immediately below towards, be inserted into the first slot of described insulator; First slot of described insulator is above described second slot; Pcb board; The spray of described pcb board front is provided with contact zone, contact zone described after described pcb board is inserted into the second slot of described insulator and described be oriented immediately below conducting terminal electrode contact.
Preferably, the width of described insulator second slot equals the thickness of described pcb board.
Preferably, described 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 the rake tilted to insulator internal direction, and described rake is convenient to described pcb board groove and is inserted.
Preferably, the angle that described rake tilts is 45-60 degree.
Beneficial effect of the present invention is:
1. by improving the structure of the critical component conducting terminal in jockey, be two conducting terminal electrodes structures down by structural change relative for two conducting terminal electrodes, thus reach the tin spray process improving corresponding pcb board, it is made to change simple single face spraying process of tin into by two-sided tin spray process, reduce the complexity of pcb board technique, save the processing cost of pcb board widely.
2. arrange tongue by bottom the second slot in insulator, the bottom of corresponding pcb board arranges groove, when pcb board inserts the second slot, by being connected of tongue and groove, effectively fixing pcb board, provides stable in electrical contact; The parts of additional fixing pcb board can also be saved in addition, save production cost.
Accompanying drawing explanation
Fig. 1 is 3 is decomposition charts of the present invention;
Fig. 2 be in Fig. 3 conducting terminal be connected with insulator after schematic diagram;
Fig. 3 is schematic rear view of the present invention;
Fig. 4 is the front schematic view of pcb board of the present invention.
Drawing reference numeral illustrates: 1-insulator; 11-first slot; 12-second slot; 121-tongue; 122-rake; 2-conducting terminal; 21-insertion end; 22-electrode; 3-PCB plate; 31-tin face; The insulator of 4-prior art; The conducting terminal of 5-prior art; The pcb board of 6-prior art.
Embodiment
Connecting device for lamp disclosed by the invention is the universal interconnecting device of field of light fittings, is applicable to various lighting, as LED lamp.The present embodiment illustrates with the jockey of LED lamp.
Refer to shown in Fig. 1-4, the present invention, about a kind of structure-improved of connecting device for lamp, comprising: insulator, and described insulator comprises the first slot inserted for conducting terminal and the second slot inserted for pcb board; Pair of conductive terminal, described conducting terminal comprises the insertion end and the electrode that be connected in electrical contact with described pcb board of inserting described first slot, the insertion end of described conducting terminal and electrode be immediately below towards, be inserted into the first slot of described insulator; First slot of described insulator is above described second slot; Pcb board; The spray of described pcb board front is provided with contact zone, contact zone described after described pcb board is inserted into the second slot of described insulator and described be oriented immediately below conducting terminal electrode contact.
Preferably, the width of described insulator second slot equals the thickness of described pcb board.
Preferably, described 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 the rake tilted to insulator internal direction, 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 present invention by conducting terminal electrode 22 towards improvement, and then reduce the difficulty of pcb board 3 production technology, reduce production cost, thus lower the holistic cost of product.As shown in Figure 1, be two conducting terminal 2 electrodes 22 structures down by structural change relative for two conducting terminal 2 electrodes 22, when making pcb board 3 insert insulator 1, with electrode contact tin face 31 can spray be located at pcb board 3 the same face on, 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 second slot of insulator 1,12 are provided with the tongue 121 of fixing pcb board 3, the bottom of pcb board 3 simultaneously also correspondence be provided with groove 32, when pcb board 3 inserts insulator 1 second slot 12, the rake 122 tilted to insulator 1 internal direction is provided with by tongue 121 front end, can insert easily to connect and coordinate, can effectively fix pcb board 3, ensure the reliability and stability that pcb board 3 contacts with conducting terminal 2, wherein the quantity of tongue 121 and groove 32 specifically can be arranged according to the actual size of jockey, the tongue that the present embodiment is arranged and each two of groove.
Beneficial effect of the present invention is:
1. by improving the structure of the critical component conducting terminal in jockey, be two conducting terminal electrodes structures down by structural change relative for two conducting terminal electrodes, thus reach the tin spray process improving corresponding pcb board, it is made to change simple single face spraying process of tin into by two-sided tin spray process, reduce the complexity of pcb board technique, save the processing cost of pcb board widely.
2. arrange tongue by bottom the second slot in insulator, the bottom of corresponding pcb board arranges groove, when pcb board inserts the second slot, by being connected of tongue and groove, effectively fixing pcb board, provides stable in electrical contact; The parts of additional fixing pcb board can also be saved in addition, save production cost.
Above execution mode is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection range that claims of the present invention determine.
Claims (3)
1. a structure-improved for connecting device for lamp, is characterized in that, comprising:
Insulator, described insulator comprises the first slot inserted for conducting terminal and the second slot inserted for pcb board;
Pair of conductive terminal, described conducting terminal comprises the insertion end and the electrode that be connected in electrical contact with described pcb board of inserting described first slot, the insertion end of described conducting terminal and electrode be immediately below towards, be inserted into the first slot of described insulator; First slot of described insulator is above described second slot;
Pcb board; The spray of described pcb board front is provided with contact zone, contact zone described after described pcb board is inserted into the second slot of described insulator and described be oriented immediately below conducting terminal electrode contact;
The width of described insulator second slot equals the thickness of described pcb board;
Described second slot inwall is provided with tongue, and the back side of described pcb board is provided with the groove corresponding with described tongue;
The front end of described tongue is provided with the rake tilted to insulator internal direction, and described rake is convenient to described pcb board groove and is inserted, and the angle that described rake tilts is 45-60 degree.
2. the structure-improved of a kind of connecting device for lamp according to claim 1, is characterized in that, described tongue is no less than 1.
3. the structure-improved of a kind of connecting device for lamp according to claim 1, is characterized in that, described groove is no less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410168508.2A CN104022378B (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 |
|---|---|---|---|
| CN201410168508.2A CN104022378B (en) | 2014-04-24 | 2014-04-24 | A kind of structure-improved of connecting device for lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022378A CN104022378A (en) | 2014-09-03 |
| CN104022378B true CN104022378B (en) | 2016-04-27 |
Family
ID=51439015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410168508.2A Expired - Fee Related CN104022378B (en) | 2014-04-24 | 2014-04-24 | A kind of structure-improved of connecting device for lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022378B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004172588A (en) * | 2002-10-28 | 2004-06-17 | Jsr Corp | Sheet-like connector, its manufacturing method, and probe device |
| CN201018052Y (en) * | 2007-01-19 | 2008-02-06 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN202009083U (en) * | 2010-11-19 | 2011-10-12 | 林开尤 | Plug and led lamp |
| US20130178108A1 (en) * | 2012-01-11 | 2013-07-11 | Avx Corporation | Through-Board Card Edge Connector and Component Assembly |
| CN203932375U (en) * | 2014-04-24 | 2014-11-05 | 东莞市宙辉电子科技有限公司 | A kind of structure-improved of connecting device for lamp |
-
2014
- 2014-04-24 CN CN201410168508.2A patent/CN104022378B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022378A (en) | 2014-09-03 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |