CN203894269U - Testing lamp socket - Google Patents
Testing lamp socket Download PDFInfo
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- CN203894269U CN203894269U CN201420258592.2U CN201420258592U CN203894269U CN 203894269 U CN203894269 U CN 203894269U CN 201420258592 U CN201420258592 U CN 201420258592U CN 203894269 U CN203894269 U CN 203894269U
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- lamp holder
- accommodating cavity
- electrically conductive
- elastic unit
- base
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Abstract
The utility model discloses a testing lamp socket which comprises a pedestal and a lamp holder mounting base. An accommodating chamber used for plugging a lamp holder of a light fixture is arranged in the lamp holder mounting base and runs through to the pedestal. The accommodating chamber is provided with a first conductive elastic unit which is used for elastically clamping the lamp holder and is contacted with the cathode of the lamp holder to conduct electricity. A conductive component used for being contacted with the anode of the lamp holder to conduct electricity is arranged on the position, which is corresponding to the accommodating chamber, of the pedestal. By arranging conductive elastic unit in the accommodating chamber of the lamp holder mounting base, the lamp holder is fixed and the testing lamp socket is contacted with the lamp holder to conduct electricity, and the electrical property test of the lamp holder of the light fixture is achieved. The elastic fixed mode makes the lamp holder plug in the accommodating chamber in a plugging mode and the operation is simple and rapid, so that the test efficiency is improved. The automatic loading and unloading lamps are supported, and automation is conductive to realize.
Description
Technical field
The utility model relates to light fixture field tests, relates in particular to a kind of test lamp socket.
Background technology
In the production run of light fixture, after completing, lamp assembled all needs to carry out electric performance test, and detect light fixture and whether can switch on shinny.Conventionally, the electric performance test of light fixture is that the lamp holder of light fixture is arranged on to test with on lamp socket, then energising.In the prior art, for the lamp holder being threaded, test with in lamp socket also correspondence screw thread be set coordinate with lamp holder, thereby lamp holder is screwed onto test with on lamp socket by rotation, after having tested, also need rotation to take out, and conventionally need manual operation, such mode to make when light fixture is carried out to electric performance test, efficiency is not high, is unfavorable for the realization of robotization.
In addition, for the lamp holder of different size, need to adopt different tests to carry out electric performance test with lamp socket, be unfavorable for reducing equipment cost.
Utility model content
The technical problems to be solved in the utility model is, a kind of test lamp socket that improves the electric performance test efficiency of light fixture is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of test lamp socket is provided, and for testing light fixture, it comprises base and is arranged on the bulb holder holders on described base; On described bulb holder holders, there is the perforation of the lamp holder grafting that supplies light fixture to the accommodating cavity of described base, in described accommodating cavity, be provided with the first electrically conductive elastic unit that contacts conduction for lamp holder described in resilient clamp and with the negative pole of described lamp holder; On described base, the position of corresponding described accommodating cavity is provided with for contact the conductive component of conduction with the positive pole of described lamp holder.
Preferably, described the first electrically conductive elastic unit comprises the first substrate that at least one is arranged on the first elastic arm of described accommodating cavity internal perisporium and is positioned at described accommodating cavity bottom and connects described the first elastic arm; Described the first elastic arm is provided with the button bit riding in described lamp holder periphery thread groove for detaining, and described the first elastic arm is coordinated and fixes described lamp holder and contact conduction with the negative pole of described lamp holder periphery with the periphery thread groove of described lamp holder by described button bit.
Preferably, on described base, the position of corresponding described accommodating cavity is also provided with the second electrically conductive elastic unit, described the second electrically conductive elastic unit contacts conduction with described the first electrically conductive elastic unit, and described the first electrically conductive elastic unit connects external power source by described the second electrically conductive elastic unit.
Preferably, described the second electrically conductive elastic unit comprises the second substrate being arranged on described base and is connected at least one second elastic arm on described second substrate with one end, and the relatively described second substrate of the other end of described the second elastic arm is upturned; Described the second electrically conductive elastic unit is by described the second elastic arm the first electrically conductive elastic unit described in butt flexibly.
Preferably, described accommodating cavity internal perisporium is provided with the recess that at least one embeds for described the first elastic arm;
Projection between described recess on described accommodating cavity internal perisporium forms projection, described projection away from the upper surface of described base for to be obliquely installed to guide described lamp holder to enter the guide ramp of described accommodating cavity to described accommodating cavity center position.
Preferably, described conductive component comprise for the electric-conductor in the described accommodating cavity of scalable turnover of the positive pole contact conduction with described lamp holder and be connected to described electric-conductor bottom for being connected wire with the conduction locating part of external power supply.
Preferably, the telescopic elastic part that described electric-conductor comprises conductive pin and is connected to described conductive pin below, described electric-conductor contacts conduction by described conductive pin with the positive pole of described lamp holder, and described electric-conductor is connected to described conduction locating part top by described elastic component.
Preferably, the bottom of described accommodating cavity is provided with catch, and described catch is positioned at the top of described first substrate, and described the first elastic arm enters described accommodating cavity through described catch.
Preferably, described bulb holder holders is removably mounted on described base.
Preferably, the periphery of described bulb holder holders or bottom are provided with the hook at several intervals, the corresponding button bit that is provided with several intervals on described base, and described bulb holder holders is coordinated and is arranged on described base with described button bit by described hook; Or described bulb holder holders and described base are provided with the connecting hole of corresponding connection, described bulb holder holders is located in successively in described connecting hole and is arranged on described base by web member;
Described bulb holder holders is provided with for the through hole passing for connecting the wire of external power source.
Test lamp socket of the present utility model, by establish electrically conductive elastic unit in the accommodating cavity of bulb holder holders, contacts conduction with lamp holder when reaching fixedly lamp holder, realize the electric performance test to light fixture lamp holder; This resiliently mounted mode, makes lamp holder be plugged in accommodating cavity with pluggable mode, simple to operate quick, thereby improves testing efficiency, and supports the upper and lower lamp of robotization, is beneficial to and realizes robotization.
In addition, bulb holder holders is detachably arranged on base, thereby can change the bulb holder holders with dimension accommodating cavity according to the lamp holder of different size, does not need to purchase the whole test lamp socket of many covers, reduces equipment cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the test lamp socket of the utility model the first embodiment;
Fig. 2 is the cross-sectional schematic of testing lamp socket shown in Fig. 1;
Fig. 3 is the decomposition texture schematic diagram of testing lamp socket shown in Fig. 1;
Fig. 4 is the cut-open view while testing lamp socket use shown in Fig. 1;
Fig. 5 is the structural representation of the test lamp socket of the utility model the second embodiment.
Embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As Figure 1-4, the test lamp socket of the utility model the first embodiment, for testing light fixture 100, it comprises base 1 and is arranged on the bulb holder holders 2 on base 1.On bulb holder holders 2, there is the accommodating cavity 20 connecting to base 1, for the lamp holder 101 of light fixture 100, peg graft.This lamp holder 101 is traditional screw socket.In accommodating cavity 20, be provided with the first electrically conductive elastic unit 3 that contacts conduction for resilient clamp lamp holder 101 and with the negative pole of lamp holder 101; On base 1, the position of corresponding accommodating cavity 20 is provided with the conductive component 4 that contacts conduction for the positive pole with lamp holder 101.This lamp holder 101 is connected respectively external power source by the first electrically conductive elastic unit 3 with conductive component 4, thereby to light fixture 100 energisings, by the whether shinny electrical property that judges light fixture 100 of light fixture 100; Wherein, this bulb holder holders 2 fixes lamp holder 101 by the first electrically conductive elastic unit 3 with elastic type, and lamp holder 101 is plugged in accommodating cavity 20 with pluggable mode, simple to operate quick, thereby raising testing efficiency, and support the upper and lower lamp of robotization, be beneficial to and realize robotization; Also can solve a difficult problem for the automatically upper and lower lamp of semi-automatic aging line.
Bulb holder holders 2 is removably mounted on base 1, facilitates corresponding different lamp holder 101 to change corresponding bulb holder holders 2.Installation connected mode between bulb holder holders 2 and base 1 is not limit.As shown in Figure 3, in the present embodiment, the bottom of bulb holder holders 2 is provided with the hook 71 at several intervals, the corresponding button bit 72 that is provided with several intervals on base 1, bulb holder holders 2 is coordinated and is arranged on base 1 with button bit 72 one by one by several hooks 71, easy accessibility; Wherein, hook 71 also can be located at the periphery of bulb holder holders 2.The cooperation of hook 71 and button bit 72 can realize by rotary fastening mode, swift to operate, improves the speed that bulb holder holders 2 is changed.
In other embodiments, on bulb holder holders 2 and base 1, also can be provided with the connecting hole of corresponding connection, bulb holder holders 2 is located in successively in connecting hole and is arranged on base 1 by web member, easy accessibility; Web member can be the parts such as screw.
The first electrically conductive elastic unit 3 comprises that at least one first elastic arm 31 and first substrate 32, the first elastic arms 31 are arranged on accommodating cavity 20 internal perisporiums, and first substrate 32 is positioned at accommodating cavity 20 bottoms and connect the first elastic arm 31.In the bottom of accommodating cavity 20, can be provided with catch 24, the first electrically conductive elastic unit 3 interior spacing by catch 24 blocks at accommodating cavity 20; Particularly, catch 24 is positioned at the top of first substrate 32, and the first elastic arm 31 enters accommodating cavity through catch 24.20 in the first electrically conductive elastic unit 3, and the first elastic arm 31 is provided with the button bit 311 riding in lamp holder 101 periphery screw channels for detaining.The periphery thread groove cooperation of the first elastic arm 31 by button bit 311 and lamp holder 101 be lamp holder 101 and contact conduction with the negative pole of lamp holder 101 peripheries fixedly.Conventionally, the negative pole of lamp holder 101 peripheries is helicitic texture, and positive pole is positioned at lamp holder 101 bottoms, and the first elastic arm 31 also contacts conduction with the negative pole of lamp holder 101 when being fastened in the thread groove of lamp holder 101 peripheries by button bit 311.Particularly, in the present embodiment, button bit 311 is preferably arranged on the middle part of the first elastic arm 31, and this button bit 311 is the C shape complete structure (as shown in Fig. 2 and 3) towards accommodating cavity 20 axis; First substrate 32 is annular slab, thereby the middle part of first substrate 32 forms resigning hole, can pass through for the bottom of conductive component 4 and/or lamp holder 101; The first elastic arm 31 is strip elastic piece structure, and the bottom of the first elastic arm 31 is connected on first substrate 32.The first electrically conductive elastic unit 3 can adopt conductive metal sheet to make, and wherein the first elastic arm 31 and first substrate 32 can one or be minute body formed.
Accordingly, accommodating cavity 20 internal perisporiums are provided with at least one recess 21 embedding for the first elastic arm 31, and the projection between recess 21 on accommodating cavity 20 internal perisporiums forms projection 22; When lamp holder 101 inserts accommodating cavity 20, lamp holder 101 peripheries compress the first elastic arm 31, and the first elastic arm 31 is embedded in corresponding recess 21.After the first electrically conductive elastic unit 3 is assembled in accommodating cavity 20, the catch 24 in this accommodating cavity 20 will be positioned at the top of first substrate 32, and the first elastic arm 31 will, through catch 24, be positioned at the top of catch 24.Like this, the first substrate 32 of the first electrically conductive elastic unit 3 is just by catch 24 blocks, can not relatively move upward accommodating cavity 20 is interior.
After lamp holder 101 insertion accommodating cavities 20 are interior, the first elastic arm 31 is because of the power away from this recess 21 of restoring force effect generation, the first elastic arm 31 is compressed on lamp holder 101 outer peripheral faces, and button bit 311 correspondences fasten in the thread groove of lamp holder 101 peripheries, thereby restriction lamp holder 101 moves up and down in this accommodating cavity 20.When the first electrically conductive elastic unit 3 comprises a plurality of the first elastic arm 31, a plurality of the first elastic arms 31 are disposed on accommodating cavity 20 internal perisporiums; A plurality of the first elastic arms 31 clamp lamp holder 101 simultaneously in the orientation all around, this lamp holder 101 is fixed in accommodating cavity 20.
Further, by by projection 22, the upper surface away from base 1 is obliquely installed to accommodating cavity 20 center positions, the guide ramp 23 that enters accommodating cavity 20 to form guiding lamp holder 101.When lamp holder 101 is pegged graft, lamp holder 101 peripheries can enter accommodating cavity 20 along guide ramp 23.When the upper and lower lamp of robotization, guide ramp 23 can also be corrected the error producing when mechanical arm is put lamp.
In the present embodiment, on base 1, the position of corresponding accommodating cavity 20 is also provided with the second electrically conductive elastic unit 5, the second electrically conductive elastic unit 5 contacts conduction with the first electrically conductive elastic unit 3, and the first electrically conductive elastic unit 3 is electrically connected to external power source by the second electrically conductive elastic unit 5.Base 1 can be provided with through hole 12, for the wire that connects the second electrically conductive elastic unit 5, passes to connect external power source.Certainly, in other embodiments, also can not establish 5, the first electrically conductive elastic unit 3, the second electrically conductive elastic unit and connect wire with external power supply by first substrate 32; Wire can pass base 1 by one end and be connected on first substrate 32.
Particularly, in the present embodiment, the second electrically conductive elastic unit 5 comprises that second substrate 52 and at least one the second elastic arm 51, the second electrically conductive elastic unit 5 are fixed on base 1 by second substrate 52.These the second elastic arm 51 one end are connected on second substrate 52, and the relative second substrate 52 of the other end of the second elastic arm 51 is upturned.This second electrically conductive elastic unit 5 passes through flexibly butt the first electrically conductive elastic unit 3 of the second elastic arm 51, realizes and contacts conduction with the first electrically conductive elastic unit 3, and the second electrically conductive elastic unit 5 connects wires by second substrate 52, with external power supply.Second elastic arm 51 one end perks arrange, and guarantee that the second elastic arm 51 contacts conduction with the bottom of first substrate 32.Like this, the first electrically conductive elastic unit 3 will be by the second electrically conductive elastic unit 5 flexible supporting that make progress; Can guarantee the electrical connection that the two is stable on the one hand; In addition, this can be replaced bulb holder holders 2 and the first electrically conductive elastic unit 3 easily, directly dismantles bulb holder holders 2 and the first electrically conductive elastic unit 3.In addition, during to bulb holder holders 2 assembling lamp holder 101, the second electrically conductive elastic unit 5 can also provide cushion space to a certain degree.When this lamp holder 101 inserts accommodating cavity 20, the first elastic arm 31 will be squeezed, on the one hand, can there is elastic deformation and step down to lamp holder 101 in the first elastic arm 31, on the other hand, the first elastic arm 31 exerts pressure to the second electrically conductive elastic unit 5 drive the first electrically conductive elastic unit 3, impels the second elastic arm 51 that elastic deformation occurs downwards.The second elastic arm 51 has delayed the first elastic arm 31 the elastically-deformable time has occurred, thereby makes it be more suitable for automatic assembling the serviceable life of having improved the first elastic arm 31.
The second electrically conductive elastic unit 5 also can adopt conductive metal sheet to make, and wherein the second elastic arm 51 and second substrate 52 can one or be minute body formed.Second substrate 52 can be annular slab, and the second elastic arm 51 is connected on second substrate 52 with one end.
Conductive component 4 is arranged on base 1 and with the first electrically conductive elastic unit 3, the second electrically conductive elastic unit 5 and is isolated, and while avoiding switching on, contacts and causes short circuit with the first electrically conductive elastic unit 3, the second electrically conductive elastic unit 5.As shown in Figure 2,3, this conductive component 4 comprises electric-conductor 41 and the conduction locating part 42 in scalable turnover accommodating cavity 20, and this electric-conductor 41 contacts conduction for the positive pole with lamp holder 101, and conduction locating part 42 is connected to electric-conductor 41 bottoms, be used for connecting wire, with external power supply.Lamp holder 101 inserts after accommodating cavity 20, the bottom butt electric-conductor 41 of lamp holder 101; This electric-conductor 41 can be suitably flexible according to the degree of different lamp holder 101 bottom butts, guarantees itself and the conduction that contacts of lamp holder 101 positive poles, at lamp holder 101, extracts after accommodating cavity 20, and electric-conductor 41 is replied by restoring force.Accordingly, base 1 is provided with the mounting hole 11 connecting to accommodating cavity 20, and electric-conductor 41 is contained in mounting hole 11, and conduction locating part 42 is positioned at mounting hole 11 bottoms.Conduction locating part 42 can in the form of sheets, be made by conductive material.This conduction locating part 42 can by the web members such as self-tapping screw 6 in mounting hole 11 bottoms on base 1, wire one end of external power supply can be connected on web member 6 or be directly connected to conduction locating part 42 on.
In the present embodiment, the telescopic elastic part 412 that electric-conductor 41 can comprise conductive pin 411 and be connected to conductive pin 411 belows, electric-conductor 41 contacts conduction by conductive pin 411 with the positive pole of lamp holder 101, and electric-conductor 41 is connected to conduction locating part 42 tops by elastic component 412.Elastic component 412 can adopt spring or other telescopic electrically conductive elastic parts.Certainly, in other embodiments, electric-conductor 41 also can not comprise conductive pin 411, and directly by elastic component 412, contacts conduction with the positive pole of lamp holder 101.
Further, be firm conductive pin 411 and elastic component 412, conductive component 4 also comprises the sleeve 43 that is set in elastic component 412 peripheries, conductive pin 411 passes through in the extended or retracted sleeve 43 of upper end open of sleeve 43 under the flexible drive of elastic component 412.And one end periphery that conductive pin 411 is connected with elastic component 412 is provided with annular boss 413, the upper end open inner peripheral by annular boss 413 and sleeve 43 coordinates and limit conductive pin 411 disengaging sleeves 43; Annular boss 413 also can be for the clamping of elastic component 412.When lamp holder 101 inserts accommodating cavity 20 when interior, lamp holder 101 bottom butt conductive pins 411, compress elastic component 412 by conductive pin 411, and elastic component 412 contraction bands moving conductive pins 411 move down along the opening of sleeve 43; Lamp holder 101 insert accommodating cavities 20 interior after, elastic component 412 is replied because of restoring force, and the trend power of moving on 411 1 of conductive pins is provided, and makes the positive pole of conductive pin 411 butt lamp holder 101 bottoms.
In embodiment as shown in Figure 1, bulb holder holders 2 is for being applicable to the installation testing of E27 lamp holder, and the corresponding E27 lamp holder of dimensions of accommodating cavity 20 arranges, and the first electrically conductive elastic unit 3 arranges according to accommodating cavity 20 sizes are corresponding.
As shown in Figure 5, the test lamp socket of the utility model the second embodiment, what this embodiment was different from the first embodiment shown in above-mentioned Fig. 1-4 is being: the accommodating cavity 20 on bulb holder holders 2 is applicable to the grafting of E24 lamp holder.On apparent size, the diameter of the accommodating cavity 20 in this embodiment is less than the diameter of accommodating cavity shown in Fig. 1 20, and the first electrically conductive elastic unit 3 arranges according to accommodating cavity 20 sizes are corresponding.
Understandably, the dimensions of accommodating cavity 20 is not limited to above-mentioned Fig. 1, dimensions embodiment illustrated in fig. 5, and can arrange according to the concrete specification of lamp holder 101.And a base 1 can be equipped with the bulb holder holders 2 of a plurality of different size accommodating cavities 20, in the electric performance test at actual light fixture 100, according to different lamp holders 101, change bulb holder holders 2, avoid purchasing many cover integrated testability lamp sockets, reduce cost.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a test lamp socket, for testing light fixture (100), is characterized in that, comprises base (1) and is arranged on the bulb holder holders (2) on described base (1); On described bulb holder holders (2), there is the perforation of lamp holder (101) grafting that supplies light fixture (100) to the accommodating cavity (20) of described base (1), in described accommodating cavity (20), be provided with the first electrically conductive elastic unit (3) that contacts conduction for lamp holder described in resilient clamp (101) and with the negative pole of described lamp holder (101); The position of the upper corresponding described accommodating cavity (20) of described base (1) is provided with the conductive component (4) that contacts conduction for the positive pole with described lamp holder (101).
2. test lamp socket according to claim 1, it is characterized in that, described the first electrically conductive elastic unit (3) comprises the first substrate (32) that at least one is arranged on first elastic arm (31) of described accommodating cavity (20) internal perisporium and is positioned at described accommodating cavity (20) bottom and connects described the first elastic arm (31); Described the first elastic arm (31) is provided with for button and rides over the button bit (311) in described lamp holder (101) periphery thread groove, and described the first elastic arm (31) is coordinated and fixes described lamp holder (101) and contact conduction with the negative pole of described lamp holder (101) periphery with the periphery thread groove of described lamp holder (101) by described button bit (311).
3. test lamp socket according to claim 2, it is characterized in that, the position of the upper corresponding described accommodating cavity (20) of described base (1) is also provided with the second electrically conductive elastic unit (5), described the second electrically conductive elastic unit (5) contacts conduction with described the first electrically conductive elastic unit (3), and described the first electrically conductive elastic unit (3) connects external power source by described the second electrically conductive elastic unit (5).
4. test lamp socket according to claim 3, it is characterized in that, described the second electrically conductive elastic unit (5) comprises the second substrate (52) being arranged on described base (1) and is connected at least one second elastic arm (51) on described second substrate (52) with one end, and the relatively described second substrate of the other end (52) of described the second elastic arm (51) is upturned; Described the second electrically conductive elastic unit (5) is by described the second elastic arm (51) the first electrically conductive elastic unit (3) described in butt flexibly.
5. test lamp socket according to claim 2, is characterized in that, described accommodating cavity (20) internal perisporium is provided with at least one recess (21) embedding for described the first elastic arm (31); The projection between described recess (21) of being positioned on described accommodating cavity (20) internal perisporium forms projection (22), described projection (22) away from the upper surface of described base (1) for to be obliquely installed to guide described lamp holder (101) to enter the guide ramp (23) of described accommodating cavity (20) to described accommodating cavity (20) center position.
6. test lamp socket according to claim 1, it is characterized in that, described conductive component (4) comprise for the electric-conductor (41) in the described accommodating cavity of scalable turnover (20) of the positive pole contact conduction with described lamp holder (101) and be connected to described electric-conductor (41) bottom for being connected wire with the conduction locating part (42) of external power supply.
7. test lamp socket according to claim 6, it is characterized in that, the telescopic elastic part (412) that described electric-conductor (41) comprises conductive pin (411) and is connected to described conductive pin (411) below, described electric-conductor (41) contacts conduction by described conductive pin (411) with the positive pole of described lamp holder (101), and described electric-conductor (41) is connected to described conduction locating part (42) top by described elastic component (412).
8. test lamp socket according to claim 2, it is characterized in that, the bottom of described accommodating cavity (20) is provided with catch (24), described catch (24) is positioned at the top of described first substrate (32), and described the first elastic arm (31) enters described accommodating cavity (20) through described catch (24).
9. according to the test lamp socket described in claim 1-8 any one, it is characterized in that, described bulb holder holders (2) is removably mounted on described base (1).
10. test lamp socket according to claim 9, it is characterized in that, the hook (71) that the periphery of described bulb holder holders (2) or bottom are provided with several intervals, the upper correspondence of described base (1) is provided with the button bit (72) at several intervals, and described bulb holder holders (2) is coordinated and is arranged on described base (1) with described button bit (72) by described hook (71); Or described bulb holder holders (2) and described base (1) are provided with the connecting hole of corresponding connection, described bulb holder holders (2) is located in successively in described connecting hole and is arranged on described base (1) by web member;
Described bulb holder holders (2) is provided with for the through hole (12) passing for connecting the wire of external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258592.2U CN203894269U (en) | 2014-05-20 | 2014-05-20 | Testing lamp socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258592.2U CN203894269U (en) | 2014-05-20 | 2014-05-20 | Testing lamp socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203894269U true CN203894269U (en) | 2014-10-22 |
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ID=51720653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258592.2U Active CN203894269U (en) | 2014-05-20 | 2014-05-20 | Testing lamp socket |
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| Country | Link |
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| CN (1) | CN203894269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226709A (en) * | 2016-08-26 | 2016-12-14 | 深圳市朝阳光科技有限公司 | The test structure of helical bulb |
| CN110850260A (en) * | 2019-11-08 | 2020-02-28 | 利辛县力信电力照明科技有限公司 | Household illuminating lamp detection device |
-
2014
- 2014-05-20 CN CN201420258592.2U patent/CN203894269U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226709A (en) * | 2016-08-26 | 2016-12-14 | 深圳市朝阳光科技有限公司 | The test structure of helical bulb |
| CN110850260A (en) * | 2019-11-08 | 2020-02-28 | 利辛县力信电力照明科技有限公司 | Household illuminating lamp detection device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170210 Address after: 363999 Fujian city of Zhangzhou province Ji Shan village of Changtai County Development Zone No. 1006 Xingtai pond Patentee after: ZHANGZHOU LEEDARSON LIGHTING CO., LTD. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Patentee before: Leedarson Green Lighting Co., Ltd. |