CN206727316U - A kind of convenient for wiring earth leakage protective device - Google Patents
A kind of convenient for wiring earth leakage protective device Download PDFInfo
- Publication number
- CN206727316U CN206727316U CN201720215500.6U CN201720215500U CN206727316U CN 206727316 U CN206727316 U CN 206727316U CN 201720215500 U CN201720215500 U CN 201720215500U CN 206727316 U CN206727316 U CN 206727316U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- chute
- wiring
- binding post
- conducting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of convenient for wiring earth leakage protective device; including shell; the top and bottom of the shell offer chute; the bottom land of the chute is inlaid with the first binding post; and the internal slide of chute is provided with terminal box; the inside of the terminal box offers accommodating chamber; and terminal box is inlaid with the second binding post corresponding with the first binding post close to the side of chute bottom land; the inside of the accommodating chamber is installed with conducting rod, and the both ends of the conducting rod are installed with fixed plate.The utility model is by setting chute and terminal box, by the way that wire is passed through into the through hole in terminal box and the wiring hole by being opened up on conducting rod, wire is set to be fastened on conducting rod, and by promoting terminal box to connect the first binding post and the second binding post, so as to complete the work of wiring, reached need not open terminal box just can complete wiring work and wiring speed it is fast, the time saving and energy saving effect of easy-to-connect.
Description
Technical field
Earth leakage protective device technical field is the utility model is related to, specially a kind of convenient for wiring earth leakage protective device.
Background technology
Earth leakage protective device, abbreviation leakage switch, is called RCCB, is primarily used to when leak current fault occurs for equipment
And to there is the personal electrical shock protection of fatal risk, there is overload and short-circuit protection function, can be used to protection circuit or motor
Overload and short circuit, also can under normal circumstances as circuit infrequently conversion start be used.
But existing earth leakage protective device when wiring, it is necessary to open the shell of earth leakage protective device, then connect
Line, Wiring step is cumbersome, and waste time and energy unusual trouble.
Utility model content
The purpose of this utility model is to provide a kind of convenient for wiring earth leakage protective device that it is quickly and easily excellent to possess wiring
Point, solves the existing earth leakage protective device mentioned in background technology when wiring, it is necessary to open the outer of earth leakage protective device
Shell, wiring is then carried out, Wiring step is cumbersome, wastes time and energy the problem of unusual troublesome.
To achieve the above object, the utility model provides following technical scheme：A kind of convenient for wiring earth leakage protective device, bag
Shell is included, the top and bottom of the shell offer chute, and the bottom land of the chute is inlaid with the first binding post, and chute
Internal slide terminal box is installed, the inside of the terminal box offers accommodating chamber, and terminal box is close to the one of chute bottom land
Side is inlaid with the second binding post corresponding with the first binding post, and the inside of the accommodating chamber is installed with conducting rod, described to lead
The both ends of electric pole are installed with fixed plate, and one end of the conducting rod is connected by fixed plate with the second binding post, and is led
The other end of electric pole is fixedly connected with one end of fixed column, and the inwall of the fixed column one end and accommodating chamber away from conducting rod is consolidated
Fixed connection, side of the terminal box away from the second binding post offers through hole；
Stopper slot is offered on the inwall of the chute both sides, the both sides of the terminal box are installed with and stopper slot
The limited block to match, and limited block is slidably mounted on the inside of stopper slot, the stopper slot is in chute bottom land side
Wall is fixedly connected with one end of spring, and the other end of spring is fixedly connected with one end of limited block.
Preferably, the top of the accommodating chamber is opening-like.
Preferably, it is described to state the wiring hole offered on conducting rod through conducting rod.
Preferably, the surface of the shell and it is installed with fixed block positioned at the side of chute, and it is living on fixed block
Dynamic to be connected with the kelly through fixed block both sides, the side of terminal box offers the groove that kelly is adapted.
Preferably, the quantity of first binding post is two, and two the first binding posts are with the axis of chute bottom land
It is symmetrical arranged.
Preferably, side of the terminal box away from chute bottom land is installed with handle.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting chute and terminal box, by the way that wire through the through hole in terminal box and is passed through
The wiring hole opened up on conducting rod, makes wire be fastened on conducting rod, and by promoting terminal box to make the first binding post
Connected with the second binding post, so as to complete the work of wiring, terminal box need not be opened by, which having reached, just can complete the work of wiring
And wiring speed is fast, the time saving and energy saving effect of easy-to-connect.
2nd, the utility model is by setting fixed block, kelly and groove, by the cooperation of kelly and groove, so as to butted line
The position of box is fixed, and kelly is inserted to the inside of groove when terminal box is extracted out, so as to prevent the pulling force of spring will
Terminal box pulls in the inside of chute, so that wiring work is lighter, while when terminal box enters the inside of chute, by kelly
Insert in another groove, so as to prevent terminal box from dropping out, come off groove, so as to improve the security of earth leakage protective device.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model terminal box and the attachment structure schematic diagram of shell.
In figure：1 shell, 2 chutes, 3 first binding posts, 4 terminal boxes, 5 accommodating chambers, 6 second binding posts, 7 conducting rods, 8 are consolidated
Fixed board, 9 fixed columns, 10 through holes, 11 stopper slots, 12 limited blocks, 13 springs, 14 wiring holes, 15 fixed blocks, 16 kellies, 17 grooves,
18 handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2, a kind of convenient for wiring earth leakage protective device, including shell 1 are referred to, shell 1 is made using insulating materials
For protecting internal Anti-leakage circuit, while the circuit for being also prevented from human body and inside is in contact, so as to which electric shock accidents occur,
The top and bottom of shell 1 offer chute 2, and the bottom land of chute 2 is inlaid with the first binding post 3, the quantity of the first binding post 3
For two, and two the first binding posts 3 are symmetrical arranged with the axis of the bottom land of chute 2, and the internal slide of chute 2 is provided with and connect
Line box 4, side of the terminal box 4 away from the bottom land of chute 2 is installed with handle 18, by setting handle 18 to make pull-out terminal box 4
When it is more laborsaving, the inside of terminal box 4 offers accommodating chamber 5, and the top of accommodating chamber 5 is opening-like, and accommodating chamber 5 is opening-like
Convenient for wiring work, and terminal box 4 is inlaid with and 3 corresponding second wiring of the first binding post close to the side of the bottom land of chute 2
Post 6, contacted with the second binding post 6 by the first binding post 3, so as to which earth leakage protective device is linked into domestic circuit, held
Receiving the inside of chamber 5 is installed with conducting rod 7, offers the wiring hole 14 through conducting rod 7 on conducting rod 7, and the two of conducting rod 7
End is installed with fixed plate 8, and one end of conducting rod 7 is connected by fixed plate 8 with the second binding post 6, and conducting rod 7 is another
One end is fixedly connected with one end of fixed column 9, and the one end of fixed column 9 away from conducting rod 7 is fixedly connected with the inwall of accommodating chamber 5,
Side of the terminal box 4 away from the second binding post 6 offers through hole 10, by setting through hole 10, to allow wire to enter appearance
Receive the inside of chamber 5, while also the position of wire is fixed.
Stopper slot 11 is offered on the inwall of the both sides of chute 2, the both sides of terminal box 4 are installed with and the phase of stopper slot 11
The limited block 12 of matching, and limited block 12 is slidably mounted on the inside of stopper slot 11, stopper slot 11 is close to the bottom land side of chute 2
Inwall is fixedly connected with one end of spring 13, and the other end of spring 13 is fixedly connected with one end of limited block 12, passes through setting
The cooperation of limited block 12 and stopper slot 11, prevent from departing from chute 2 when terminal box 4 is extracted, and by setting spring 13,
The elastic force of spring 13 can make terminal box 4 from the new inside for entering chute 2, the surface of shell 1 and positioned at cunning after the completion of wiring
The side of groove 2 is installed with fixed block 15, and the kelly 16 through the both sides of fixed block 15 is connected with fixed block 15, connects
The side of line box 4 offers the groove 17 that kelly 16 is adapted, and the quantity of groove 17 is two, by setting kelly 16 and two
Individual groove 17 is defined so as to dock the position of line box 4, inserts kelly 16 in groove 17 when terminal box 4 is extracted out
Portion, so as to prevent the pulling force of spring 13 from terminal box 4 being pulled in the inside of chute 2, so that wiring work is lighter, while when connecing
When line box 4 enters the inside of chute 2, kelly 16 is inserted in another groove 17, so as to prevent terminal box 4 from dropping out, come off logical
Groove 17, so as to improve the security of earth leakage protective device.
In use, making kelly 16 depart from groove 17, then pull handle 18 makes terminal box 4 be skidded off from the inside of chute 2, so
Kelly 16 is inserted in another groove 17 afterwards, the position of docking line box 4 is fixed, and then extends wire through through hole 10
To the inside of terminal box 4, and by through wiring hole 14, making wire be wrapped on conducting rod 7, then departing from kelly 16 logical
Groove 17, the pulling force of spring 13 can make terminal box 4 from newly entering the inside of chute 2, and make the first binding post 3 and the second wiring
Post 6 contacts, and so as to complete the work of wiring, and again inserts in first groove 17 kelly 16, prevents terminal box 4 from chute
Come off in 2.
In summary：The utility model is logical in terminal box 4 by the way that wire is passed through by setting chute 2 and terminal box 4
Hole 10 and the wiring hole 14 by being opened up on conducting rod 7, make wire be fastened on conducting rod 7, and are connect by promoting
Line box 4 connects the first binding post 3 and the second binding post 6, and so as to complete the work of wiring, terminal box need not be opened by having reached
4 just can complete the work of wiring and wiring speed is fast, the time saving and energy saving effect of easy-to-connect.
And simultaneously, by setting fixed block 15, kelly 16 and groove 17, by the cooperation of kelly 16 and groove 17, so that
The position of docking line box 4 is fixed, and kelly 16 is inserted to the inside of groove 17 when terminal box 4 is extracted out, so as to prevent
The pulling force of spring 13 pulls in terminal box 4 inside of chute 2, so that wiring work is lighter, while is slided when terminal box 4 enters
During the inside of groove 2, kelly 16 is inserted in another groove 17, so as to prevent terminal box 4 from dropping out, come off groove 17, so as to carry
The high security of earth leakage protective device.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of convenient for wiring earth leakage protective device, including shell (1), it is characterised in that：The top and bottom of the shell (1)
Chute (2) is offered, the bottom land of the chute (2) is inlaid with the first binding post (3), and the internal slide installation of chute (2)
There is terminal box (4), the inside of the terminal box (4) offers accommodating chamber (5), and terminal box (4) is close to the one of chute (2) bottom land
Side is inlaid with the second binding post (6) corresponding with the first binding post (3), and the inside of the accommodating chamber (5) is installed with conduction
Bar (7), the both ends of the conducting rod (7) are installed with fixed plate (8), and one end of the conducting rod (7) passes through fixed plate
(8) it is connected with the second binding post (6), and the other end of conducting rod (7) is fixedly connected with one end of fixed column (9), the fixation
The one end of post (9) away from conducting rod (7) is fixedly connected with the inwall of accommodating chamber (5), and the terminal box (4) is away from the second binding post
Side offer through hole (10)；
Offer stopper slot (11) on the inwall of chute (2) both sides, the both sides of the terminal box (4) be installed with
The limited block (12) that stopper slot (11) matches, and limited block (12) is slidably mounted on the inside of stopper slot (11), it is described spacing
Groove (11) is fixedly connected close to the inwall of chute (2) bottom land side with one end of spring (13), and the other end of spring (13) and
One end of limited block (12) is fixedly connected.
A kind of 2. convenient for wiring earth leakage protective device according to claim 1, it is characterised in that：The accommodating chamber (5)
Top is opening-like.
A kind of 3. convenient for wiring earth leakage protective device according to claim 1, it is characterised in that：On the conducting rod (7)
Offer the wiring hole (14) through conducting rod (7).
A kind of 4. convenient for wiring earth leakage protective device according to claim 1, it is characterised in that：The table of the shell (1)
Face and fixed block (15) is installed with positioned at the side of chute (2), and is connected with fixed block (15) through fixing
The kelly (16) of block (15) both sides, the side of terminal box (4) offer the groove (17) that kelly (16) is adapted, and groove (17)
Quantity be two.
A kind of 5. convenient for wiring earth leakage protective device according to claim 1, it is characterised in that：First binding post
(3) quantity is two, and two the first binding posts (3) are symmetrical arranged with the axis of chute (2) bottom land.
A kind of 6. convenient for wiring earth leakage protective device according to claim 1, it is characterised in that：The terminal box (4) is remote
Side from chute (2) bottom land is installed with handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215500.6U CN206727316U (en) | 2017-03-07 | 2017-03-07 | A kind of convenient for wiring earth leakage protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215500.6U CN206727316U (en) | 2017-03-07 | 2017-03-07 | A kind of convenient for wiring earth leakage protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727316U true CN206727316U (en) | 2017-12-08 |
Family
ID=60501576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215500.6U Expired - Fee Related CN206727316U (en) | 2017-03-07 | 2017-03-07 | A kind of convenient for wiring earth leakage protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137877A (en) * | 2019-06-12 | 2019-08-16 | 芜湖市努尔航空信息科技有限公司 | A kind of external air equipment debugging special junction box |
| CN113345770A (en) * | 2021-07-02 | 2021-09-03 | 洛克美森智能电气有限公司 | Circuit breaker protector and junction box thereof |
-
2017
- 2017-03-07 CN CN201720215500.6U patent/CN206727316U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110137877A (en) * | 2019-06-12 | 2019-08-16 | 芜湖市努尔航空信息科技有限公司 | A kind of external air equipment debugging special junction box |
| CN113345770A (en) * | 2021-07-02 | 2021-09-03 | 洛克美森智能电气有限公司 | Circuit breaker protector and junction box thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20180307 |