CN110137873A - A kind of integrated junction box - Google Patents
A kind of integrated junction box Download PDFInfo
- Publication number
- CN110137873A CN110137873A CN201910383009.8A CN201910383009A CN110137873A CN 110137873 A CN110137873 A CN 110137873A CN 201910383009 A CN201910383009 A CN 201910383009A CN 110137873 A CN110137873 A CN 110137873A
- Authority
- CN
- China
- Prior art keywords
- junction box
- connecting terminal
- box
- box body
- sound insulation
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 239000010440 gypsum Substances 0.000 claims abstract description 5
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 5
- 239000011229 interlayer Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/086—Assembled boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
The embodiment of the invention discloses a kind of integrated junction boxes, junction box body including being equipped with socket panel, junction box body includes metal back box and gypsum quality height sound insulation box set, and the high sound insulation box set of gypsum quality is mounted on fixed metal track bracket, wire barrel is installed at the top of junction box body, the end that electric wire inside junction box body extends from wire barrel is connected with connecting terminal, pass through the connection of rubber bottom plug by connecting terminal and connecting tube, separate transmission of the sound on pipeline, improve the soundproof effect of terminal box, and by connecting terminal, switch panel and metal track bracket become one, simplify installation steps, improve the efficiency of hydropower installation, reach the fabricated standard of finishes, pass through the mode of connection of connecting terminal, the risk of field worker maloperation is reduced, site operation Plays disunity is solved simultaneously The problem of.
Description
Technical field
The present embodiments relate to domestic electric appliance technical fields, and in particular to a kind of integrated junction box.
Background technique
In the home decoration, terminal box is one of electrical accessories because electric wire for decoration be across conduit, and
The joint area (for example route is long or conduit wants corner) of electric wire is just used using terminal box as transition, conduit
It is connect with terminal box, the electric wire inside spool links up in terminal box, plays the role of protecting electric wire and connects electric wire, wiring
Box is in cast-in-place underfloor installation in total there are three types of mounting means: setting terminal connection box connection, sets halfway junction box connection, sets point
Discrimination wire box connection.Wherein terminal connection, i.e. only one line outlet, and then there are two line outlets for middle indirect method, in disagreement wire box
In connection be equipped with 4 line outlets, at present terminal box, switch jack panel lamp mounting means be construction site assembling, no matter
It is traditional architecture or assembled architecture, it is such especially in full trim assembled architecture all without better solution
Mode is very inconvenient, be not only easy to appear as manual operation and caused by installation it is lack of standardization, but also lost labor increases work
Phase.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of integrated junction box, rubber bottom plug is passed through by connecting terminal and connecting tube
Connection, separate transmission of the sound on pipeline, improve the soundproof effect of terminal box, and by connecting terminal, switch panel and gold
Belong to track support to become one, simplify installation steps, improve the efficiency of hydropower installation, reach the fabricated standard of finishes,
By the mode of connection of connecting terminal, the risk of field worker maloperation is reduced, while solving site operation Plays and not uniting
The problem of one the problem of.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
A kind of integrated junction box, junction box body and metal track bracket including being equipped with socket panel, the terminal box
Body includes metal back box and the high sound insulation box set for being coated on the metal back box outer layer, a lateral wall of the high sound insulation box set
Be movably arranged on metal track bracket by slot pin, in the high sound insulation box set with one opposite exterior lateral sides of metal track bracket
Wire barrel is connected on wall.
As a preferred solution of the present invention, the end that the route inside the junction box body is pierced by from wire barrel connects
It is connected to connecting terminal.
As a preferred solution of the present invention, the connecting terminal is mounted on the outer end of the wire barrel.
As a preferred solution of the present invention, the high sound insulation box set is rubber material or gypsum material.
As a preferred solution of the present invention, the slot pin includes that having in high sound insulation box set is mounted on by rivet
The substrate of hollow rubber pad, the two sides of the substrate are vertically arranged with sandwich plate, and fanning strip, and institute are equipped in the sandwich plate
The one end for stating fanning strip is hinged on the interior bottom of sandwich plate, and the bottom both ends of the fanning strip are provided with and metal track bracket phase
The protrusion of cooperation.
As a preferred solution of the present invention, the connecting terminal includes the rubber bottom plug of spiral connection wire barrel, institute
It states rubber bottom plug and terminal bodies is equipped with by sliding sleeve, be provided with dust-proof valve in the rubber bottom plug of terminal bodies bottom.
As a preferred solution of the present invention, the metal back box is internally provided with four side cube boxes, four Bian Fang
The surface of body box is provided with the indexable interlayer that section is in isosceles trapezoid, and the surface of the indexing interlayer is provided with cabling channel.
As a preferred solution of the present invention, the height of the indexable interlayer is 0.5~0.8cm, and the metal bottom
The groove matched with indexable interlayer is provided on four inner surfaces of box.
Embodiments of the present invention have the advantages that
The present invention passes through the connection of rubber bottom plug by connecting terminal and connecting tube, separates transmission of the sound on pipeline,
The soundproof effect of terminal box is improved, and connecting terminal, switch panel and metal track bracket are become one, simplifies installation
Step improves the efficiency of hydropower installation, reaches the fabricated standard of finishes, by the mode of connection of connecting terminal, by live work
The risk of people's maloperation reduces, while solving the problems, such as that site operation Plays are skimble-scamble.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of integrated junction box structural schematic diagram of embodiment of the present invention；
Fig. 2 is a kind of outer layer box cross section structure schematic diagram of integrated junction box of embodiment of the present invention；
Fig. 3 is a kind of internal layer box structure schematic diagram of integrated junction box of embodiment of the present invention；
Fig. 4 is a kind of Sandwich Plates schematic diagram of integrated junction box of embodiment of the present invention.
In figure:
1- junction box body；2- socket panel；3- metal track bracket；4- slot pin；5- wire barrel；6- connecting terminal；In 7-
Empty rubber pad；
101- metal back box；102- high sound insulation box set；Tetra- Bian Fangti of 103-；104- indexing interlayer；105- cabling channel；
401- substrate；402- sandwich plate；403- fanning strip；
601- rubber bottom plug；602- sliding sleeve；603- terminal bodies；The dust-proof valve of 604-.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of integrated junction box, 1 He of junction box body including being equipped with socket panel 2
Metal track bracket 3, the junction box body 1 include metal back box 101 and be coated on 101 outer layer of metal back box it is high every
Sound box set 102, the high sound insulation box set 102 is rubber material or gypsum material, so as to avoid sound in metope from being transferred to
In box；
The bottom of height sound insulation box set 102 is movably arranged on metal track bracket 3 by slot pin 4, height sound insulation box set 102
Top is equipped with wire barrel 5, and the end that the electric wire inside junction box body 1 extends from wire barrel 5 is connected with connecting terminal 6.
It is connect by connecting terminal 6 with connecting tube 5, separates transmission of the sound on pipeline, improve the sound insulation of junction box body 1
Effect, and connecting terminal 6, socket panel 2 and metal track bracket 3 are become one, installation steps are simplified, water power is improved
The efficiency of installation reaches the fabricated standard of finishes, by the mode of connection of connecting terminal 6, by the wind of field worker maloperation
Danger reduces, while solving the problems, such as that site operation Plays are skimble-scamble.
As shown in Figure 2 and Figure 4, slot pin 4 includes being mounted in high sound insulation box set 102 to have hollow rubber pad by rivet
7 substrate 401 separates the direct of substrate 401 and metal track bracket 3 by hollow rubber pad 7 and contacts, and damping while is reduced
The transmitting of sound vibrations, the two sides of substrate 401 are vertically arranged with sandwich plate 402, and sandwich plate 402 is hollow structure, sandwich plate 402
Fanning strip 403 is inside installed, fanning strip 403 is mounted in the hollow structure of sandwich plate 402, and one end of fanning strip 403 is hinged
In the interior bottom of sandwich plate 402, the bottom both ends of fanning strip 403 are provided with the protrusion matched with metal track bracket 3, pass through
Protrusion is slided on metal track bracket 3 and relative position is fixed.
Simultaneously in special installation metope, fanning strip 403 can be produced completely from sandwich plate 402, so that metal rail
Road bracket 3 and junction box body 1 are in 90 °, increase the mounting surface of metal track bracket 3, and the adaptability to the installation of different metopes.
Connecting terminal 6 of the invention includes the rubber bottom plug 601 of spiral connection wire barrel, and rubber bottom plug 601 passes through sliding
Set 602 is equipped with terminal bodies 603, when carrying out wiring, can screw out sliding sleeve 602, be connect by terminal bodies 603
Electricity avoids the circuit structure inside junction box body 1 and overlaps again, avoids maloperation when generating wiring, while passing through terminal
Be electrically connected and be also convenient for removing, dust-proof valve 604 is provided in the rubber bottom plug 601 of 603 bottom of terminal bodies, it is dust-proof
Valve 604 uses rubber material, dust can be avoided to enter inside junction box body 1, such as Fig. 2 institute after the back-out of terminal bodies 603
Show.
As shown in Figures 2 and 3, metal back box 101 of the invention is internally provided with four side cubes 103, four side cubes 103
Surface is provided with the indexable interlayer 104 that section is in isosceles trapezoid, and the surface of indexable interlayer 104 is provided with cabling channel 105, terminal box
The cabling channel 105 on indexable interlayer 104 that the electric wire of body 1 passes through four side cubes 103 is pierced by wire barrel 5, and works as metal track
When bracket 3 is fixedly mounted on wall, and junction box body 1 need to other directions carry out lead when, then can pass through rotation four
Side cube 103, so that the installation direction of socket panel 2 changes, indexable interlayer 104 is caught in the side of metal back box 101 again
It is fixed on wall.
It further illustrates, indexable interlayer 104 uses leaf spring Steel material, makes it have certain deformability.
The height of indexable interlayer 104 is 0.5~0.8cm, and is provided with and turns on four inner surfaces of metal back box 101
The groove that position interlayer 104 matches.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of integrated junction box, junction box body (1) and metal track bracket (3) including being equipped with socket panel (2) are special
Sign is, the junction box body (1) include metal back box (101) and be coated on metal back box (101) outer layer it is high every
One lateral wall of sound box set (102), high sound insulation box set (102) is movably arranged on metal track bracket (3) by slot pin (4)
On, on high sound insulation box set (102) be connected with wire barrel (5) on (3) the one opposite exterior lateral sides wall of metal track bracket.
2. a kind of integrated junction box according to claim 1, which is characterized in that the internal route of the junction box body (1)
The end being pierced by from wire barrel (5) is connected with connecting terminal (6).
3. a kind of integrated junction box according to claim 1, which is characterized in that the connecting terminal (6) is mounted on described
The outer end of wire barrel (5).
4. a kind of integrated junction box according to claim 1, which is characterized in that high sound insulation box set (102) is rubber
Material or gypsum material.
5. a kind of integrated junction box according to claim 1, which is characterized in that the slot pin (4) includes being pacified by rivet
The substrate (401) with hollow rubber pad (7) on high sound insulation box set (102), the two sides of the substrate (401) are set vertically
It is equipped with sandwich plate (402), is equipped with fanning strip (403) in the sandwich plate (402), and one end hinge of the fanning strip (403)
It connects in the interior bottom of sandwich plate (402), the bottom both ends of the fanning strip (403) are provided with to match with metal track bracket (3)
The protrusion of conjunction.
6. a kind of integrated junction box according to claim 2, which is characterized in that the connecting terminal (6) includes that spiral connects
The rubber bottom plug (601) of wire barrel (5) is connect, the rubber bottom plug (601) is equipped with terminal bodies by sliding sleeve (602)
(603), dust-proof valve (604) are provided in the rubber bottom plug (601) of terminal bodies (603) bottom.
7. a kind of integrated junction box according to claim 1, which is characterized in that setting inside the metal back box (101)
There are four side cube boxes (103), the surface of the four sides cube box (103) is provided with the indexable interlayer that section is in isosceles trapezoid
(104), the surface of the indexable interlayer (104) is provided with cabling channel (105).
8. a kind of integrated junction box according to claim 7, which is characterized in that it is described indexing interlayer (104) height be
0.5~0.8cm, and be provided on four inner surfaces of the metal back box (101) matched with indexable interlayer (104) it is recessed
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383009.8A CN110137873B (en) | 2019-05-09 | 2019-05-09 | Integrated junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383009.8A CN110137873B (en) | 2019-05-09 | 2019-05-09 | Integrated junction box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137873A true CN110137873A (en) | 2019-08-16 |
| CN110137873B CN110137873B (en) | 2024-05-31 |
Family
ID=67576803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910383009.8A Active CN110137873B (en) | 2019-05-09 | 2019-05-09 | Integrated junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137873B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594989A (en) * | 2021-06-29 | 2021-11-02 | 北新集团建材股份有限公司 | Quick mounting structure of terminal box |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1476934A (en) * | 1973-06-21 | 1977-06-16 | Simplex Power Centre Ltd | Floor service boxes |
| EP1273991A1 (en) * | 2001-07-05 | 2003-01-08 | Alps Electric Co., Ltd. | Input apparatus with rotary type electrical component |
| JP2003041683A (en) * | 2001-05-23 | 2003-02-13 | Furukawa Techno Material Co Ltd | Sound-insulating fire-preventive structure for wiring box installation portion in hollow wall, and method for finishing the same |
| TWM261907U (en) * | 2004-07-20 | 2005-04-11 | He Luen Entpr Co Ltd | Adjustable support structure of adapter |
| JP2013233012A (en) * | 2012-04-27 | 2013-11-14 | Mirai Ind Co Ltd | Wiring box |
| CN104538858A (en) * | 2014-12-25 | 2015-04-22 | 苏州金螳螂住宅集成装饰有限公司 | Hydroelectric module installation structure |
| KR101619941B1 (en) * | 2015-05-11 | 2016-05-23 | 티에스케이블(주) | Grounded wiring box with bracket |
| CN206060101U (en) * | 2016-09-14 | 2017-03-29 | 深圳市中孚泰文化建筑建设股份有限公司 | A kind of rosette with sound insulation function |
| CN107036014A (en) * | 2017-06-16 | 2017-08-11 | 苏州荣文库柏照明系统有限公司 | A kind of adjustable LED Down lamp |
| CN206931966U (en) * | 2017-05-08 | 2018-01-26 | 山东云天电力工程有限公司 | A kind of connection box of power engineering erection |
| US20180241188A1 (en) * | 2017-02-17 | 2018-08-23 | Hubbell Incorporated | Hinged mud ring assembly |
| CN207955977U (en) * | 2018-03-12 | 2018-10-12 | 江南造船(集团)有限责任公司 | Adjusting supporting rack for Projecting Lamp peculiar to vessel |
| CN108923334A (en) * | 2018-07-11 | 2018-11-30 | 祖全达 | A kind of peeling wire stripper |
| CN210224864U (en) * | 2019-05-09 | 2020-03-31 | 北新集团建材股份有限公司 | Integrated junction box |
-
2019
- 2019-05-09 CN CN201910383009.8A patent/CN110137873B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1476934A (en) * | 1973-06-21 | 1977-06-16 | Simplex Power Centre Ltd | Floor service boxes |
| JP2003041683A (en) * | 2001-05-23 | 2003-02-13 | Furukawa Techno Material Co Ltd | Sound-insulating fire-preventive structure for wiring box installation portion in hollow wall, and method for finishing the same |
| EP1273991A1 (en) * | 2001-07-05 | 2003-01-08 | Alps Electric Co., Ltd. | Input apparatus with rotary type electrical component |
| TWM261907U (en) * | 2004-07-20 | 2005-04-11 | He Luen Entpr Co Ltd | Adjustable support structure of adapter |
| JP2013233012A (en) * | 2012-04-27 | 2013-11-14 | Mirai Ind Co Ltd | Wiring box |
| CN104538858A (en) * | 2014-12-25 | 2015-04-22 | 苏州金螳螂住宅集成装饰有限公司 | Hydroelectric module installation structure |
| KR101619941B1 (en) * | 2015-05-11 | 2016-05-23 | 티에스케이블(주) | Grounded wiring box with bracket |
| CN206060101U (en) * | 2016-09-14 | 2017-03-29 | 深圳市中孚泰文化建筑建设股份有限公司 | A kind of rosette with sound insulation function |
| US20180241188A1 (en) * | 2017-02-17 | 2018-08-23 | Hubbell Incorporated | Hinged mud ring assembly |
| CN206931966U (en) * | 2017-05-08 | 2018-01-26 | 山东云天电力工程有限公司 | A kind of connection box of power engineering erection |
| CN107036014A (en) * | 2017-06-16 | 2017-08-11 | 苏州荣文库柏照明系统有限公司 | A kind of adjustable LED Down lamp |
| CN207955977U (en) * | 2018-03-12 | 2018-10-12 | 江南造船(集团)有限责任公司 | Adjusting supporting rack for Projecting Lamp peculiar to vessel |
| CN108923334A (en) * | 2018-07-11 | 2018-11-30 | 祖全达 | A kind of peeling wire stripper |
| CN210224864U (en) * | 2019-05-09 | 2020-03-31 | 北新集团建材股份有限公司 | Integrated junction box |
Non-Patent Citations (1)
| Title |
|---|
| 彭勃;李铎;: "电厂热工仪表的故障分析与探讨", 科技与企业, no. 18, 27 September 2013 (2013-09-27), pages 301 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594989A (en) * | 2021-06-29 | 2021-11-02 | 北新集团建材股份有限公司 | Quick mounting structure of terminal box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110137873B (en) | 2024-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200941518Y (en) | Electrical connector | |
| CN107667469B (en) | Arrangements of electric connection for photovoltaic system | |
| CN105826774B (en) | A kind of power supply taps integrating device | |
| CN202474385U (en) | Service conductor device with protective cover | |
| CN110137873A (en) | A kind of integrated junction box | |
| CN107785646A (en) | Antenna system and its antenna mounting device | |
| CN107667468B (en) | Arrangements of electric connection for photovoltaic system | |
| CN202474737U (en) | Electric wire conjunction box | |
| CN210201396U (en) | Cable adapter for electric power engineering | |
| CN210224864U (en) | Integrated junction box | |
| CN102544872A (en) | Power connector | |
| CN204720718U (en) | A kind of household electric connected system | |
| CN204809577U (en) | Power communication track of power is equipped with | |
| CN209561788U (en) | A kind of plate with storage conducting wire function | |
| CN201298706Y (en) | Wire casing with buckle structure | |
| CN204166175U (en) | The optical cable junction box of secondary device prefabricated cabin and secondary device prefabricated cabin | |
| CN204681024U (en) | The assembled terminal box of electrician | |
| CN210857816U (en) | Connecting piece between acoustic celotex board | |
| CN207504546U (en) | A kind of leakproof electric-type bus type connecting cable feeder pillar | |
| CN202050081U (en) | Plugging mechanism for bus tapping unit | |
| CN207010157U (en) | Double-tube female support fitting | |
| CN207303324U (en) | Antenna system and its antenna mounting device | |
| CN205385146U (en) | High waterproof performance radio frequency connector | |
| CN221767142U (en) | Feed cable connection structure for novel integrated antenna on railway locomotive roof | |
| CN202535003U (en) | Tubular bus-bar expansion wire clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |