CN106159843B - A kind of safe cable distribution box - Google Patents
A kind of safe cable distribution box Download PDFInfo
- Publication number
- CN106159843B CN106159843B CN201610714105.2A CN201610714105A CN106159843B CN 106159843 B CN106159843 B CN 106159843B CN 201610714105 A CN201610714105 A CN 201610714105A CN 106159843 B CN106159843 B CN 106159843B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- ball
- screw
- transition resistance
- 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.)
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Classifications
-
- 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
- H02G3/081—Bases, casings or covers
- H02G3/083—Inlets
-
- 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
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
-
- 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)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Distribution Board (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of safe cable distribution box, including shell, the front surface of the shell is connected with chamber door by hinge, rain shield is fixedly connected with the top of the shell, the bottom of the shell inner cavity sequentially passes through from left to right is provided with input interface and output interface, and the inside of shell is extended at the top of input interface and output interface, conducting rod has been fixedly connected with the top of the input interface and output interface, the top of the conducting rod is fixedly connected with transition resistance, and collets are fixedly connected with the top of the transition resistance.The safe cable distribution box, pass through being used cooperatively for conducting rod, transition resistance, collets, ball-screw and slip ring, so that circuit is when connecting, voltage in circuit gradually rises, reduce and produce the spark of electricity because voltage rapidly changes, by being used cooperatively for ball-screw, insulating bar, rotating disk and indicator lamp, reduce the operating procedure of user.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of safe cable distribution box.
Background technology
Cable is typically by several or the wire group of similar rope that several groups of wire strandings form, mutual between every group of wire
Insulation, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, and cable has interior energization, outer exhausted
The feature of edge, cable distribution box are for implementing tap, branch to cable run, continuing and the equipment of change-over circuit.
Traditional cable distribution box, when circuit is connected, electric spark is easily produced because voltage rapidly changes, so as to be made
User brings injury, while easily triggers fire, and potential safety hazard is brought to user, to cable distribution box carry out power-on servicing and
Need to open chamber door during power operation, add the operating procedure of user, the use to user is made troubles.
The content of the invention
It is an object of the invention to provide a kind of safe cable distribution box, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of safe cable distribution box, including it is outer
Shell, the front surface of the shell is connected with chamber door by hinge, rain shield is fixedly connected with the top of the shell, described
The bottom of shell inner cavity sequentially passes through from left to right is provided with input interface and output interface, and input interface and output interface
Top extends to the inside of shell, and conducting rod, the conduction have been fixedly connected with the top of the input interface and output interface
The top of bar is fixedly connected with transition resistance, is fixedly connected with collets at the top of the transition resistance, on the transition resistance
Slip ring is arranged with, the bottom of the shell inner cavity is fixedly connected with locating piece, ball wire is provided with the top of the locating piece
Thick stick, the both sides of the ball-screw have been fixedly connected with movable block, side and slip ring of the movable block away from ball-screw
It is fixedly connected, insulating bar is fixedly connected with the top of the ball-screw, the top of the insulating bar sequentially passes through the top of shell
Portion and rain shield and the top for extending to rain shield, the top of the insulating bar are fixedly connected with rotating disk, the rotating disk
Top is fixedly connected with indicator lamp, and the input interface electrically connects with output interface, conducting rod, transition resistance, indicator lamp respectively
Connect.
Preferably, the slip ring includes conducting ring, and the inwall of the conducting ring is fixedly connected with spin groove, the spin
Side of the groove away from conducting ring is provided with conducting sphere, and the conducting sphere contacts with the surface of transition resistance.
Preferably, the front of the chamber door offers air-vent, and door handle is also equipped with the chamber door.
Preferably, the bottom of the ball-screw is provided with roller ball, and the top contact of roller ball and locating piece.
Compared with prior art, the beneficial effects of the invention are as follows：The safe cable distribution box, by conducting rod,
Transition resistance, collets, ball-screw and slip ring are used cooperatively so that for circuit when connecting, the voltage in circuit is gradual
Rise, reduce and produce the spark of electricity because voltage rapidly changes, so as to provide protection to user, reduce the hair of fire
Raw probability, provides safety guarantee for user, passes through being used cooperatively for ball-screw, insulating bar, rotating disk and indicator lamp so that
Carry out that when power-on servicing and power operation chamber door need not be opened, reduce the operating procedure of user, facilitate making for user
With.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of structure of the present invention；
Fig. 3 is the structural representation of slip ring of the present invention.
In figure：1 shell, 2 chamber doors, 3 rain shields, 4 input interfaces, 5 output interfaces, 6 conducting rods, 7 transition resistances, 8 are slided
Ring, 81 conducting rings, 82 spin grooves, 83 conducting spheres, 9 locating pieces, 10 ball-screws, 11 movable blocks, 12 insulating bars, 13 rotating disks,
14 collets, 15 indicator lamps.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of safe cable distribution box, including shell
1, the front surface of shell 1 is connected with chamber door 2 by rotating shaft, and the front of chamber door 2 offers air-vent, also installed on chamber door 2
Have a door handle, the top of shell 1 is fixedly connected with rain shield 3, the bottom of the inner chamber of shell 1 sequentially pass through from left to right be provided with it is defeated
Incoming interface 4 and output interface 5, and the top of input interface 4 and output interface 5 extends to the inside of shell 1, the He of input interface 4
The top of output interface 5 has been fixedly connected with conducting rod 6, and the top of conducting rod 6 is fixedly connected with transition resistance 7, transition resistance 7
Top be fixedly connected with collets 14, slip ring 8 is arranged with transition resistance 7, slip ring 8 includes conducting ring 81, conducting ring
81 inwall is fixedly connected with spin groove 82, and side of the spin groove 82 away from conducting ring 81 is provided with conducting sphere 83, conducting sphere 83
Contacted with the surface of transition resistance 7, the bottom of the inner chamber of shell 1 is fixedly connected with locating piece 9, and the top of locating piece 9 is provided with rolling
Ballscrew 10, pass through being used cooperatively for conducting rod 6, transition resistance 7, collets 14, ball-screw 10 and slip ring 8 so that electricity
When connecting, the voltage in circuit gradually rises on road, reduces and produces the spark of electricity because voltage rapidly changes, so as to be made
User provides protection, reduces the probability of happening of fire, provides safety guarantee for user, the bottom of ball-screw 10 is provided with
Roller ball, and the top contact of roller ball and locating piece 9, the both sides of ball-screw 10 have been fixedly connected with movable block 11, it is mobile
Side of the block 11 away from ball-screw 10 is fixedly connected with slip ring 8, and the top of ball-screw 10 is fixedly connected with insulating bar 12,
The top of insulating bar 12 sequentially passes through the top and rain shield 3 and the top for extending to rain shield 3 of shell 1, the top of insulating bar 12
End is fixedly connected with rotating disk 13, and the top of rotating disk 13 is fixedly connected with indicator lamp 15, passes through ball-screw 10, insulating bar
12nd, rotating disk 13 and indicator lamp 15 are used cooperatively so that are carried out that when power-on servicing and power operation chamber door 2 need not be opened, subtracted
Lacked the operating procedure of user, facilitated the use of user, input interface 4 respectively with output interface 5, conducting rod 6, transition
Resistance 7, indicator lamp 15 are electrically connected with.
Operation principle：Output cable is connected with output interface 5, input cable is connected with input interface 4, when need into
During row power operation, rotating disk 13 is rotated forward, rotating disk 13 is rotated forward so that insulating bar 12 rotates forward, while is rolling
In the presence of ballscrew 10 movable block 11 is moved up, movable block 11 moves upwardly so that slip ring 8 moves up, when
When slip ring 8 is located on collets 14, power supply is cut off, while indicator lamp 15 extinguishes, and prompts user that power operation is complete with this
Into, when need carry out power operation when, rotate backward rotating disk 13, rotating disk 13 is rotated backward so that insulating bar 12 reversely turns
It is dynamic, while in the presence of ball-screw 10 movable block 11 is moved down, movable block 11 is moved down so that slip ring 8
Move down, when slip ring 8 is by transition resistance 7, effective resistance so that transition resistance 7 is moved down due to slip ring 8
Value is gradually reduced, so that the circuit in circuit gradually increases, after slip ring 8 contacts with conducting rod 6, power on is complete
Into indicator lamp 15 is started working, and prompts user's power-on servicing to complete with this.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of safe cable distribution box, including shell（1）, it is characterised in that：The shell（1）Front surface pass through
Hinge is connected with chamber door（2）, the shell（1）Top be fixedly connected with rain shield（3）, the shell（1）Inner chamber
Bottom sequentially passes through be provided with input interface from left to right（4）And output interface（5）, and input interface（4）And output interface（5）
Top extend to shell（1）Inside, the input interface（4）And output interface（5）Top be fixedly connected with conduction
Bar（6）, the conducting rod（6）Top be fixedly connected with transition resistance（7）, the transition resistance（7）Top be fixedly connected
There are collets（14）, the transition resistance（7）On be arranged with slip ring（8）, the shell（1）The bottom of inner chamber is fixedly connected with
Locating piece（9）, the locating piece（9）Top be provided with ball-screw（10）, the ball-screw（10）Both sides it is fixed
It is connected with movable block（11）, the movable block（11）Away from ball-screw（10）Side and slip ring（8）It is fixedly connected, it is described
Ball-screw（10）Top be fixedly connected with insulating bar（12）, the insulating bar（12）Top sequentially pass through shell（1）'s
Top and rain shield（3）And extend to rain shield（3）Top, the insulating bar（12）Top be fixedly connected with rotating disk
（13）, the rotating disk（13）Top be fixedly connected with indicator lamp（15）, the input interface（4）Respectively with output interface
（5）, conducting rod（6）, transition resistance（7）, indicator lamp（15）It is electrically connected with；The slip ring（8）Including conducting ring（81）, it is described
Conducting ring（81）Inwall be fixedly connected with spin groove（82）, the spin groove（82）Away from conducting ring（81）Side be provided with
Conducting sphere（83）, the conducting sphere（83）With transition resistance（7）Surface contact.
A kind of 2. safe cable distribution box according to claim 1, it is characterised in that：The chamber door（2）Just
Face offers air-vent, the chamber door（2）On be also equipped with door handle.
A kind of 3. safe cable distribution box according to claim 1, it is characterised in that：The ball-screw（10）
Bottom be provided with roller ball, and roller ball and locating piece（9）Top contact.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714105.2A CN106159843B (en) | 2016-08-24 | 2016-08-24 | A kind of safe cable distribution box |
| CN201711043610.XA CN107910831B (en) | 2016-08-24 | 2016-08-24 | A kind of highly-safe cable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610714105.2A CN106159843B (en) | 2016-08-24 | 2016-08-24 | A kind of safe cable distribution box |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043610.XA Division CN107910831B (en) | 2016-08-24 | 2016-08-24 | A kind of highly-safe cable distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106159843A CN106159843A (en) | 2016-11-23 |
| CN106159843B true CN106159843B (en) | 2018-03-13 |
Family
ID=57342502
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610714105.2A Active CN106159843B (en) | 2016-08-24 | 2016-08-24 | A kind of safe cable distribution box |
| CN201711043610.XA Expired - Fee Related CN107910831B (en) | 2016-08-24 | 2016-08-24 | A kind of highly-safe cable distribution box |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711043610.XA Expired - Fee Related CN107910831B (en) | 2016-08-24 | 2016-08-24 | A kind of highly-safe cable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106159843B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739658B (en) * | 2019-11-24 | 2020-11-17 | 安徽明坤电器设备有限公司 | Convenient and fast connecting cable branch box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281588Y (en) * | 1996-12-18 | 1998-05-13 | 阮立平 | Safety socket |
| US6433274B1 (en) * | 2000-01-06 | 2002-08-13 | Mobility Electronic, Inc. | Power converter device |
| CN102646936A (en) * | 2012-05-11 | 2012-08-22 | 钱子坚 | Lower box body structure of half-buried box-type substation |
| CN104319184A (en) * | 2010-07-27 | 2015-01-28 | 富士电机机器制御株式会社 | Contact mechanism and electromagnetic contactor using same |
| CN205029268U (en) * | 2015-09-02 | 2016-02-10 | 重庆大业电气有限责任公司 | Deconcentrator |
| CN205159180U (en) * | 2015-10-09 | 2016-04-13 | 乔奇艳 | Novel circuit on -off device who can be used to higher environment of humidity |
| CN205406749U (en) * | 2016-02-13 | 2016-07-27 | 国网山东省电力公司禹城市供电公司 | Grounding device with electricity testing function |
| CN205429252U (en) * | 2016-03-07 | 2016-08-03 | 蔡利华 | Safety socket |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2415525Y (en) * | 2000-01-19 | 2001-01-17 | 石广续 | Distribution box |
| CN201149961Y (en) * | 2007-07-02 | 2008-11-12 | 王福义 | Splicing combined complete-insulation computation electrical power distribution case body |
| CN201444543U (en) * | 2009-03-20 | 2010-04-28 | 辽河石油勘探局 | Alarm safety use distribution box/cabinet |
| CN203616211U (en) * | 2013-12-11 | 2014-05-28 | 泰通(泰州)工业有限公司 | Ball pressure test instrument for materials of wiring box of photovoltaic module |
| CN204376363U (en) * | 2015-02-07 | 2015-06-03 | 浙江东明电气有限公司 | A kind of cable distribution box |
| CN204597260U (en) * | 2015-05-08 | 2015-08-26 | 国家电网公司 | A kind of power distribution cabinet |
-
2016
- 2016-08-24 CN CN201610714105.2A patent/CN106159843B/en active Active
- 2016-08-24 CN CN201711043610.XA patent/CN107910831B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281588Y (en) * | 1996-12-18 | 1998-05-13 | 阮立平 | Safety socket |
| US6433274B1 (en) * | 2000-01-06 | 2002-08-13 | Mobility Electronic, Inc. | Power converter device |
| CN104319184A (en) * | 2010-07-27 | 2015-01-28 | 富士电机机器制御株式会社 | Contact mechanism and electromagnetic contactor using same |
| CN102646936A (en) * | 2012-05-11 | 2012-08-22 | 钱子坚 | Lower box body structure of half-buried box-type substation |
| CN205029268U (en) * | 2015-09-02 | 2016-02-10 | 重庆大业电气有限责任公司 | Deconcentrator |
| CN205159180U (en) * | 2015-10-09 | 2016-04-13 | 乔奇艳 | Novel circuit on -off device who can be used to higher environment of humidity |
| CN205406749U (en) * | 2016-02-13 | 2016-07-27 | 国网山东省电力公司禹城市供电公司 | Grounding device with electricity testing function |
| CN205429252U (en) * | 2016-03-07 | 2016-08-03 | 蔡利华 | Safety socket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106159843A (en) | 2016-11-23 |
| CN107910831B (en) | 2019-09-20 |
| CN107910831A (en) | 2018-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171020 Address after: Ganquan road Shushan District of Hefei City, Anhui Province, Jiangmen 230000 Business Garden No. 81 floor B-2704 Applicant after: Hefei totem Dragon Machinery Design Co., Ltd. Address before: 241000 Wuhu, Jinghu District, spring road, Wuhu Second People's Hospital, Anhui Applicant before: Zhou Peilong |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tan Zhecheng Inventor after: Zhou Changwen Inventor after: Chen Leiyan Inventor after: Wang Zhong Inventor after: Li Lusheng Inventor before: Zhou Peilong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180209 Address after: High tech Zone in Hunan city of Xiangtan province Xiaguang road 411100 No. 18 Applicant after: Hunan Deyi Electric Co., Ltd. Address before: Ganquan road Shushan District of Hefei City, Anhui Province, Jiangmen 230000 Business Garden No. 81 floor B-2704 Applicant before: Hefei totem Dragon Machinery Design Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |