CN202034731U - Side draw type cable connection box - Google Patents

Side draw type cable connection box Download PDF

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Publication number
CN202034731U
CN202034731U CN2011200213550U CN201120021355U CN202034731U CN 202034731 U CN202034731 U CN 202034731U CN 2011200213550 U CN2011200213550 U CN 2011200213550U CN 201120021355 U CN201120021355 U CN 201120021355U CN 202034731 U CN202034731 U CN 202034731U
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CN
China
Prior art keywords
junction block
base
pull
wiring
breach
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Expired - Lifetime
Application number
CN2011200213550U
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Chinese (zh)
Inventor
冯云峰
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Shenzhen City Greenway Electronics Co Ltd
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Individual
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Priority to CN2011200213550U priority Critical patent/CN202034731U/en
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Publication of CN202034731U publication Critical patent/CN202034731U/en
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Abstract

The utility model relates to a side draw type cable connection box which includes a pedestal, a box cover sleeved on a pedestal opening, and a wire connection seat arranged in the pedestal. The wire connection seat is embedded with connection terminals. A non-wire-connection side wall of the pedestal is provided with a drawing gap which matches with the profile of the wire connection seat. A spacing structure which can limit the wire connection seat to depart from the pedestal is arranged between the wire connection seat and the pedestal. Through arranging the drawing gap on the non-wire-connection side wall of the pedestal, the wire connection seat can be drawn out transversely from the pedestal via the drawing gap. When the wire connection seat is drawn out, a wire connection hole of the connection terminal is exposed out on the outside of the pedestal, thus being convenient to insert a cable joint into the wire connection hole, and consequently making the wire connection become very convenient. Though arranging the spacing structure between the wire connection seat and the pedestal, the wire connection seat can be limited to depart from the pedestal.

Description

A kind of side-pull type cable straight joint
[technical field]
The utility model relates to a kind of cable straight joint, more particularly, relates to a kind of junction block and can extract the cable straight joint that carries out wiring from the side out.
[background technology]
Existing cable straight joint generally includes box body, junction block and binding post, and its middle connecting terminal is embedded in junction block, and the junction block location is arranged in the box body.In four sidewalls of box body, two relative sidewalls are provided with wiring hole, so that the end of a thread of cable is introduced, these two box side walls are the wiring sidewall, and two other relative sidewall is non-wiring sidewall.
During wiring, cable the end of a thread need be passed the wiring hole of box body and insert the line hole internal fixation of binding post.If junction block is fixedly installed in the box body, then inconvenience is inserted cable the end of a thread in the line hole of binding post when carrying out wiring; Separate with box body if junction block is set, make junction block in box body, to take out, though make things convenient for wiring, but after wiring finished, operating personnel were retained in junction block outside the box body easily, made binding post expose in the box body outside, make moist easily, oxidized, have potential safety hazard.
[utility model content]
The technical problems to be solved in the utility model is, has wiring inconvenience or has the defective of potential safety hazard at cable straight joint in the prior art, provides a kind of and both makes things convenient for wiring and junction block can not break away from the side-pull type cable straight joint of base.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of side-pull type cable straight joint, comprise base, be set in the lid of base open-mouth and be arranged on the interior junction block of base, be embedded with binding post in the described junction block, the non-wiring sidewall of described base is provided with the pull breach with described junction block profile phase coupling, is provided with the position limiting structure that the described junction block of restriction breaks away from base between described junction block and the base.
In side-pull type cable straight joint described in the utility model, the non-wiring sidewall of described junction block is provided with guide rail, and described pull indentation, there is provided with the guiding breach that matches with described guide rail.
In side-pull type cable straight joint described in the utility model, described position limiting structure comprises first limited step that matches with described guiding breach sidewall that is provided with on the described guide rail.
In side-pull type cable straight joint described in the utility model, described position limiting structure comprises the postive stop baffle that matches with the non-wiring sidewall of described base of described junction block wiring sidewall setting.
In side-pull type cable straight joint described in the utility model, the non-wiring sidewall of described junction block is provided with guide groove, and described pull indentation, there is provided with the guiding projection that matches with described guide groove.
In side-pull type cable straight joint described in the utility model, described position limiting structure comprises second limited step that matches with described guiding projection that is provided with in the described guide groove.
In side-pull type cable straight joint described in the utility model, described position limiting structure comprises the postive stop baffle that matches with the non-wiring sidewall of described base of described junction block wiring sidewall setting.
In side-pull type cable straight joint described in the utility model, described pull indentation, there also is provided with the wiring breach.
In side-pull type cable straight joint described in the utility model, the both sides of the edge of described pull breach are respectively equipped with a described wiring breach.
In side-pull type cable straight joint described in the utility model, the non-wiring inside sidewalls of not establishing the pull breach on the described base is provided with the location notch that is complementary with junction block.
Implement side-pull type cable straight joint of the present utility model, have following beneficial effect:, make junction block in base, laterally to extract out by this pull breach by on the non-wiring sidewall of base the pull breach being set; After junction block was drawn out of, the wiring hole of binding post exposed the outside at base, conveniently with hand cable the end of a thread was inserted in the wiring hole, made wiring very convenient; By between junction block and base, position limiting structure being set, can limiting junction block and break away from base.
The utility model is described in further detail below in conjunction with drawings and Examples.
[description of drawings]
Figure 1 shows that the explosive view of side-pull type cable straight joint first embodiment described in the utility model;
Fig. 1 a is depicted as the partial sectional view of side-pull type cable straight joint first embodiment described in the utility model;
Structural representation after Fig. 1 b is depicted as junction block among side-pull type cable straight joint first embodiment described in the utility model and extracts out;
Figure 2 shows that the explosive view of side-pull type cable straight joint second embodiment described in the utility model;
Fig. 2 a is depicted as the partial sectional view of side-pull type cable straight joint second embodiment described in the utility model;
Structural representation after Fig. 2 b is depicted as junction block among side-pull type cable straight joint second embodiment described in the utility model and extracts out;
Figure 3 shows that the explosive view of side-pull type cable straight joint the 3rd embodiment described in the utility model;
Fig. 3 a is depicted as the partial sectional view of side-pull type cable straight joint the 3rd embodiment described in the utility model;
Structural representation after Fig. 3 b is depicted as junction block among side-pull type cable straight joint the 3rd embodiment described in the utility model and extracts out;
Figure 4 shows that the explosive view of side-pull type cable straight joint the 4th embodiment described in the utility model;
Fig. 4 a is depicted as the partial sectional view of side-pull type cable straight joint the 4th embodiment described in the utility model;
Structural representation after Fig. 4 b is depicted as junction block among side-pull type cable straight joint the 4th embodiment described in the utility model and extracts out.
[embodiment]
In side-pull type cable straight joint of the present utility model, comprise base 100, lid 300 and junction block 200.Wherein, base 100 tops are provided with uncovered, and lid 300 is set in base 100 open-mouths and whole base 100 is accommodated in wherein; Lid 300 and base 100 cooperate the back to form airtight chamber in base.Junction block 200 is arranged in the base, is coated by base 100 and lid 300, to reach the purpose of waterproof and dustproof.Be embedded with binding post 400 in the junction block 200.Two wiring sidewalls 102 of base are provided with cable aperture 102a, enter base 100 inside and are fixed on the binding post 400 of junction block the realization electrical connection so that cable passes cable aperture.
In side-pull type cable straight joint described in the utility model, the non-wiring sidewall 101 of base is provided with pull breach 110, this pull breach 110 mates with the profile phase of junction block 200, makes junction block 200 to be extracted out by this pull breach 110, conveniently carry out the wiring operation in base 100 outsides.In addition, between junction block 200 and base 100, be provided with position limiting structure, break away from base 100 to prevent junction block 200.
Shown in Fig. 1,1a, 1b, in first embodiment of side-pull type cable straight joint described in the utility model, comprise aforesaid base 100, lid 300 and junction block 200, a non-wiring sidewall 101a of base is provided with pull breach 110, this pull breach 110 mates with the profile phase of junction block 200, promptly the profile of this pull breach 110 can be taken in the profile of whole junction block 200, and junction block 200 can be extracted out from this pull breach 110.For waterproof and dustproof better, junction block 200 preferably is set leans on the non-wiring sidewall 201a of pull breach one side to be provided with closure plate 210, the shape of this closure plate 210 and pull breach 110 just in time mate, in the time of in junction block 200 is pushed into base 100, this closure plate 210 just in time can block pull breach 110, enters in the base 100 from pull breach 110 to prevent dust.
In the present embodiment, junction block wiring sidewall 202 is provided with guide rail 410, and pull breach 110 places are provided with the guiding breach 420 that matches with guide rail 410.When guide rail 410 slided along guiding breach 420, junction block 200 can be extracted out or push from the pull breach 110 of base.In the utility model, be equipped with guide rail 410 on two wiring sidewalls 202 of junction block, the corresponding position of corresponding base 100 inside bottom is provided with two guiding breach 420 that are complementary, promptly form two groups of guide rails 410 and guiding breach 420, so that junction block 200 steadily, can not teetertotter in the pull process.Also can be as required, only a wiring sidewall 202 at junction block is provided with guide rail 410, in the position of base pull breach 110 place's correspondences a guiding breach 420 that matches with this guide rail 410 is set; And be that another wiring sidewall 202 corresponding positions of base 100 inside bottom and junction block are provided with location rib (not shown), with restriction junction block 200 rocking in base 100, make whole junction block 200 to slide towards the non-wiring sidewall 101 of base along guide rail 410.
In the present embodiment, position limiting structure comprises first limited step 411 that is provided with on the guide rail 410, this first limited step 411 matches with guiding breach 420 sidewalls, breaks away from base 100 with restriction guide rail 410 from guiding breach 420, and then prevents that junction block 200 breaks away from base 100.Particularly, first limited step 411 is projections that guide rail 410 ends are provided with, and this projection forms from the side extension outwardly of junction block 200 wiring sidewalls.Because the size and the guide rail 410 of guiding breach 420 are complementary, when junction block 200 is drawn out of, guide rail 410 can be by guiding breach 420, but first limited step 411 of rail end is directed to breach 420 sidewalls and blocks, make junction block 200 further not to be pulled outwardly, thereby prevented that effectively junction block 200 breaks away from base 100.
As shown in Figure 1a, when junction block 200 was positioned at base 100, guide rail 410 was positioned at guiding breach 420, and closure plate 210 just in time block is lived the pull breach 110 of base; And first limited step 411 is positioned at the non-wiring sidewall 101b place that does not establish the pull breach near base.Shown in Fig. 1 b, when junction block 200 by external force when the pull breach 110 of base is extracted out, guide rail 410 skids off along guiding breach 420, the wiring hole of binding post 400 exposes in the outside of base 100, conveniently carries out wiring; And first limited step 411 is directed to the sidewall of breach 420 and blocks, and breaks away from bases 100 to prevent junction block 200.
Shown in Fig. 2,2a, 2b, in second embodiment of side-pull type cable straight joint described in the utility model, same base 100, lid 300 and junction block 200, a non-wiring sidewall 101a of base is provided with pull breach 110, and this pull breach 110 mates with the profile phase of junction block 200.The closure plate 210 of block pull breach can be set on the non-wiring sidewall 201 of junction block equally.Can on junction block wiring sidewall 202, guide rail 410 be set equally, be arranged at the guiding breach 420 that guide rail 410 matches,, can not teetertotter so that junction block 200 is steady in the pull process in the pull indentation, there.
In the present embodiment, different is with above-mentioned first embodiment: position limiting structure comprises the postive stop baffle 220 that is arranged on junction block 200 wiring sidewalls, and this postive stop baffle 220 matches with the non-wiring sidewall of base 101a.Particularly, postive stop baffle 220 is set near non-wiring side-walls on two wiring sidewalls 202 of junction block, this non-wiring sidewall 201b is away from that non-wiring sidewall of pull breach 110 in two non-wiring sidewalls of junction block.The profile of postive stop baffle 220 is greater than the profile of pull breach 110, when the postive stop baffle 220 of junction block 200 is drawn out to pull breach 110, postive stop baffle 220 cooperates with the non-wiring sidewall 101a of base pull indentation, there, stop junction block 200 further outwards to slide, thereby prevent that effectively junction block 200 breaks away from base 100.
Shown in Fig. 2 a, when junction block 200 was positioned at base 100, guide rail 410 was positioned at guiding breach 420, and closure plate 210 just in time block is lived the pull breach 110 of base; And postive stop baffle 220 is positioned at the non-wiring sidewall 101b place that does not establish the pull breach near base.Shown in Fig. 2 b, when junction block 200 by external force when the pull breach 110 of base is extracted out, guide rail 410 skids off along guiding breach 420, the wiring hole of binding post 400 exposes in the outside of base 100, conveniently carries out wiring; And postive stop baffle 220 is blocked by the sidewall of pull breach 110, breaks away from base 100 to prevent junction block 200.
Shown in Fig. 3,3a, 3b, in the 3rd embodiment of side-pull type cable straight joint described in the utility model, same base 100, lid 300 and junction block 200, a non-wiring sidewall 101a of base is provided with pull breach 110, and this pull breach 110 mates with the profile phase of junction block 200.The closure plate 210 of block pull breach can be set on the non-wiring sidewall 201 of junction block equally.
In the present embodiment, junction block wiring sidewall 202 is provided with guide groove 430, and pull breach 110 places are provided with the guiding projection 440 that matches with guide groove 430.When guiding projection 440 when guide groove 430 slides, junction block 200 can be extracted out or push from the pull breach 110 of base.In the utility model, be equipped with guide groove 430 on two wiring sidewalls 202 of junction block, corresponding, the corresponding position of base 100 inside bottom is provided with two guiding projections that are complementary 440, promptly form two groups of guide grooves 430 and guiding projection 440, so that junction block 200 steadily, can not teetertotter in the pull process.Also can be as required, only a wiring sidewall 202 at junction block is provided with guide groove 430, in the position of base pull breach 110 place's correspondences a guiding projection 440 that matches with this guide groove 430 is set; And location rib (not shown) is set in another wiring sidewall 202 corresponding positions of base inside bottom and junction block, with restriction junction block 200 rocking in base 100, make whole junction block 200 to slide towards base 100 non-wiring sidewalls.
In the present embodiment, position limiting structure comprises second limited step 431 that is provided with in the guide groove 430, this second limited step 431 matches with guiding projection 440 sidewalls, breaks away from base 100 with restriction guide groove 430 from guiding projection 440, and then prevents that junction block 200 breaks away from base 100.Particularly, second limited step 431 is steps that guide groove 430 ends are provided with, and this step forms from guide groove 430 bottom lands towards export-oriented junction block wiring sidewall 202 extensions.Because the size and the guide groove 430 of guiding projection 440 are complementary, when junction block 200 when pull breach 110 is drawn out of, guide groove 430 can pass through guiding projection 440, but second limited step 431 of guide groove end is directed to projection 440 sidewalls and blocks, make junction block 200 further not to be pulled outwardly, thereby prevented that effectively junction block 200 breaks away from base 100.
Shown in Fig. 3 a, when junction block 200 was positioned at base 100, guiding projection 440 was positioned at guide groove 430, and closure plate 210 just in time block is lived the pull breach 110 of base; And second limited step 431 is positioned at the non-wiring sidewall 101b place that does not establish the pull breach near base.Shown in Fig. 3 b, when junction block 200 by external force when the pull breach 110 of base is extracted out, guide groove 430 skids off along guiding projection 440, the wiring hole of binding post 400 exposes in the outside of base 100, conveniently carries out wiring; And second limited step 431 is directed to the sidewall of projection 440 and blocks, and breaks away from bases 100 to prevent junction block 200.
Shown in Fig. 4,4a, 4b, in the 4th embodiment of side-pull type cable straight joint described in the utility model, same base 100, lid 300 and junction block 200, a non-wiring sidewall 101a of base is provided with pull breach 110, and this pull breach 110 mates with the profile phase of junction block 200.The closure plate 210 of block pull breach can be set on the non-wiring sidewall 201 of junction block equally.As above-mentioned the 3rd embodiment: on the non-wiring sidewall 201 of junction block, guide groove 430 is set, the guiding projection 440 that matches with guide groove 430 is set at pull breach 110 places,, can not teetertotter so that junction block 200 is steady in the pull process.
In the present embodiment, position limiting structure is provided with as above-mentioned second embodiment: comprise the postive stop baffle 220 that is arranged on junction block wiring sidewall 202, this postive stop baffle 220 matches with the non-wiring sidewall 101 of base.Particularly, be provided with postive stop baffle 220 near non-wiring side-walls on two wiring sidewalls 202 of junction block, this non-wiring sidewall 201b is away from that non-wiring sidewall of pull breach in two non-wiring sidewalls of junction block.The profile of postive stop baffle 220 is greater than the profile of pull breach 110, when the postive stop baffle 220 of junction block is drawn out to pull breach 110, postive stop baffle 220 cooperates with the non-wiring sidewall 101a of base pull indentation, there, stop junction block 200 further outwards to slide, thereby prevent that effectively junction block 200 breaks away from base 100.
Shown in Fig. 4 a, when junction block 200 was positioned at base 100, guiding projection 440 was positioned at guide groove 430, and closure plate 210 just in time block is lived the pull breach 110 of base; And postive stop baffle 220 is positioned at the non-wiring sidewall 101b place that does not establish the pull breach near base.Shown in Fig. 4 b, when junction block 200 by external force when the pull breach 110 of base is extracted out, guide groove 430 skids off along guiding projection 440, the wiring hole 401 of binding post exposes in the outside of base 100, conveniently carries out wiring; And postive stop baffle 220 is blocked by the sidewall of pull breach 110, breaks away from base 100 to prevent junction block 200.
In the above-described embodiments, preferably at pull breach 110 places wiring breach 120 is set, above-mentioned closure plate 210 can block be lived this wiring breach 120 simultaneously.When junction block 200 is drawn out of, binding post 400 exposes in base 100 sides, can pass wiring breach 120 and arrive base 100 outsides once more passing cable the end of a thread that cable aperture 102a enters base 100, and cable the end of a thread be inserted the wiring hole of binding post 400 in the side of base 100; Whole wiring operating process is carried out in base 100 outsides, and enough operating spaces are arranged, and conveniently carries out wiring.On two sidewalls of pull breach 110 a wiring breach 120 can be set separately, carry out wiring to make things convenient for binding post 400 two ends.
In the above-described embodiments, the non-wiring inside sidewalls of preferably not establishing pull breach 110 on base 100 is provided with location notch 130, this location notch 130 cooperates with the non-wiring sidewall 201 of junction block, so that junction block 200 is positioned in the base 100, prevents that junction block 200 from rocking.Particularly, this location notch 130 can be formed by two vertical ribs 131 that are provided with on the base 100 non-wiring sidewalls, and the spacing between the two vertical ribs 131 and the width of the non-wiring sidewall 201 of junction block are complementary.When junction block 200 was provided with guide rail 410, vertical rib 131 can be opened in the slip breach that guide rail 410 matches.When the wiring sidewall 202 of junction block is provided with postive stop baffle 220, the width of location notch 130 and postive stop baffle 220 are complementary, so that when junction block 200 inserts in the base 100, postive stop baffle 220 also snaps in the location notch 130, makes the non-wiring sidewall 201 of junction block to overlap with base 100 non-wiring sidewalls.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.

Claims (10)

1. side-pull type cable straight joint, comprise base, be set in the lid of base open-mouth and be arranged on the interior junction block of base, be embedded with binding post in the described junction block, it is characterized in that, the non-wiring sidewall of described base is provided with the pull breach with described junction block profile phase coupling, is provided with the position limiting structure that the described junction block of restriction breaks away from base between described junction block and the base.
2. according to the described side-pull type cable straight joint of claim 1, it is characterized in that the non-wiring sidewall of described junction block is provided with guide rail, described pull indentation, there is provided with the guiding breach that matches with described guide rail.
3. according to the described side-pull type cable straight joint of claim 2, it is characterized in that described position limiting structure comprises first limited step that matches with described guiding breach sidewall that is provided with on the described guide rail.
4. according to the described side-pull type cable straight joint of claim 2, it is characterized in that described position limiting structure comprises the postive stop baffle that matches with the non-wiring sidewall of described base of described junction block wiring sidewall setting.
5. according to the described side-pull type cable straight joint of claim 1, it is characterized in that the non-wiring sidewall of described junction block is provided with guide groove, described pull indentation, there is provided with the guiding projection that matches with described guide groove.
6. according to the described side-pull type cable straight joint of claim 5, it is characterized in that described position limiting structure comprises second limited step that matches with described guiding projection that is provided with in the described guide groove.
7. according to the described side-pull type cable straight joint of claim 5, it is characterized in that described position limiting structure comprises the postive stop baffle that matches with the non-wiring sidewall of described base of described junction block wiring sidewall setting.
8. according to the described side-pull type cable straight joint of claim 1, it is characterized in that described pull indentation, there also is provided with the wiring breach.
9. described according to Claim 8 side-pull type cable straight joint is characterized in that, the both sides of the edge of described pull breach are respectively equipped with a described wiring breach.
10. according to the described side-pull type cable straight joint of claim 1, it is characterized in that the non-wiring inside sidewalls of not establishing the pull breach on the described base is provided with the location notch that is complementary with junction block.
CN2011200213550U 2011-01-20 2011-01-20 Side draw type cable connection box Expired - Lifetime CN202034731U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200213550U CN202034731U (en) 2011-01-20 2011-01-20 Side draw type cable connection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200213550U CN202034731U (en) 2011-01-20 2011-01-20 Side draw type cable connection box

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CN202034731U true CN202034731U (en) 2011-11-09

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CN2011200213550U Expired - Lifetime CN202034731U (en) 2011-01-20 2011-01-20 Side draw type cable connection box

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106898975A (en) * 2017-04-21 2017-06-27 青岛造船厂有限公司 A kind of cable hut
CN110726076A (en) * 2019-10-29 2020-01-24 深圳市熠鸿光电科技有限公司 LED light source module and production method thereof
CN111555223A (en) * 2016-06-21 2020-08-18 住友电装株式会社 Electric connection box

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111555223A (en) * 2016-06-21 2020-08-18 住友电装株式会社 Electric connection box
CN111555223B (en) * 2016-06-21 2022-03-11 住友电装株式会社 Electric connection box
CN106898975A (en) * 2017-04-21 2017-06-27 青岛造船厂有限公司 A kind of cable hut
CN106898975B (en) * 2017-04-21 2019-09-10 青岛造船厂有限公司 A kind of cable hut
CN110726076A (en) * 2019-10-29 2020-01-24 深圳市熠鸿光电科技有限公司 LED light source module and production method thereof

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20181012

Address after: 518000 Floors 1, 2 and 3 of Building 90, Lisonglong Community Second Industrial Zone, Gongming Street, Guangming New District, Shenzhen City, Guangdong Province

Patentee after: Shenzhen City greenway Electronics Co. Ltd.

Address before: 518131 Baoan District City, Shenzhen, Guangdong province people's governance street, Xinhua City, Tianan Ge 1402 room.

Patentee before: Feng Yunfeng

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20111109

CX01 Expiry of patent term