CN209545076U - A kind of Portable safety electrical junction box - Google Patents
A kind of Portable safety electrical junction box Download PDFInfo
- Publication number
- CN209545076U CN209545076U CN201920193023.7U CN201920193023U CN209545076U CN 209545076 U CN209545076 U CN 209545076U CN 201920193023 U CN201920193023 U CN 201920193023U CN 209545076 U CN209545076 U CN 209545076U
- Authority
- CN
- China
- Prior art keywords
- screw
- junction
- box body
- terminal box
- junction block
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Abstract
The utility model discloses a kind of Portable safety electrical junction boxes, including terminal box body, connection jaws, fixing seat, junction block, Nut column, connector cover, extend screw hole, fixing bolt, two groups of connection jaws are respectively set in the terminal box body two sides, connection jaws are connect with wall pipeline, fixing seat is respectively set inside terminal box body up and down, junction block is set between upper lower fixed seat, the junction block left and right settings Nut column, Nut column and terminal box body are integrally formed, setting two extends screw hole on the connector cover, fixing bolt across extension screw hole by being connected connector cover with terminal box body, solve causes wall to thicken because having pasted ceramic tile on not in place or wall of constructing, cause socket part screw that cannot fix, the problem of according at that can not close, electric wire is improved in the joint efficiency of junction box, increase The safety of circuit.
Description
Technical field
The utility model relates to terminal box field more particularly to a kind of Portable safety electrical junction boxes.
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, existing
Terminal box, often occur causing socket part spiral shell because having pasted ceramic tile on not in place or wall of constructing wall being caused to thicken
Silk cannot be fixed, and the problem of according at that can not close, and electric wire is in junction box, it has not been convenient to connect, according at construction problem.
Utility model content
The purpose of this utility model is to provide a kind of Portable safety electrical junction boxes to be to solve the above technical problems
Realize that above-mentioned purpose the utility model uses following technical scheme:
A kind of Portable safety electrical junction box, including terminal box body, connection jaws, fixing seat, junction block, Nut column, connect
Wire box lid extends screw hole, fixing bolt, and two groups of connection jaws, connection jaws and wall is respectively set in the terminal box body two sides
Pipeline connection, terminal box body inside are respectively set fixing seat up and down, junction block, the junction block are arranged between upper lower fixed seat
Left and right settings Nut column, Nut column and terminal box body are integrally formed, and setting two extends screw hole, fixed spiral shell on the connector cover
For bolt by the way that connector cover is connected with terminal box body across extension screw hole, the junction block includes junction block ontology, screw thread
Reinforcing layer, junction block screw rod, junction pole, activity clencher, connecting groove weld eight screw thread reinforcing layers on the junction block ontology,
There is screw thread, junction block screw rod is connected through a screw thread with screw thread reinforcing layer, and junction pole both ends pass through in each screw thread reinforcing layer
Activity clencher is fixed on junction block screw end, and when the rotation of junction block screw rod, junction pole will not follow rotation, the junction block
Ontology is arranged four groups and runs through the connecting groove of two sides, and junction pole is placed in connecting groove, and the extension screw hole includes outside extending
Screw rod extends inner bolt hole, extends inner screw, and the extension external screw rod front end is welded in the connector cover back side, extends in external screw rod
Setting extends inner bolt hole and is connected through a screw thread with inner screw is extended, and extends in inner screw and duct is arranged, and hole trace interpolation enters solid
Determine bolt, fixing bolt end is inserted into inside Nut column.
As a preferred solution: the connecting groove two-port, needs to be inserted into electric wire to be accessed simultaneously, can tighten junction block spiral shell
Bar.
As a preferred solution: described after fixing bolt is inserted into and extends inner screw duct, fixing bolt can not be screwed into nut
When column, fixing bolt can be made to drive and extend inner screw in extension inner bolt hole internal rotating, be able to extend extension inner screw.
As a preferred solution: the terminal box body is cast aluminium alloy shell.
The beneficial effects of the utility model are: the utility model is structurally reasonable, solve because of not in place or wall of constructing
On pasted ceramic tile wall caused to thicken, cause socket part screw that cannot fix, the problem of according at that can not close, improve electric wire
In the joint efficiency of junction box, increase the safety of circuit, the enhanced convenience that connects of the electric wire made is quick, make i.e.
Wall is thickeied, can also connector cover be made to be fixed on terminal box body, facilitates worker to dock the installation of wire box, and preferably real
It is existing.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model schematic diagram of internal structure.
Fig. 3 is this junction block the schematic diagram of the section structure.
Fig. 4 is the utility model junction pole attachment structure schematic diagram.
Fig. 5 is the utility model fixing bolt connection schematic diagram.
In figure: terminal box body 1, connection jaws 2, fixing seat 3, junction block 4, Nut column 5, connector cover 6, extend screw hole 7,
Fixing bolt 8, junction block ontology 9, screw thread reinforcing layer 10, junction block screw rod 11, junction pole 12, activity clencher 13, connecting groove 14,
Extend external screw rod 15, extends inner bolt hole 16, extends inner screw 17.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
A kind of Portable safety electrical junction box, including terminal box body 1, connection jaws 2, fixing seat 3, junction block 4, Nut column
5, connector cover 6, extension screw hole 7, fixing bolt 8, two groups of connection jaws 2, wiring is respectively set in 1 two sides of terminal box body
Mouth 2 is connect with wall pipeline, and fixing seat 3 is respectively set up and down in 1 inside of terminal box body, and wiring is arranged between upper lower fixed seat 3
Seat 4, the 4 left and right settings Nut column 5 of junction block, Nut column 5 and terminal box body 1 are integrally formed, and are set on the connector cover 6
Two extension screw holes 7 are set, fixing bolt 8 is described to connect by the way that connector cover 6 is connected with terminal box body 1 across extension screw hole 7
Line seat 4 includes junction block ontology 9, screw thread reinforcing layer 10, junction block screw rod 11, junction pole 12, activity clencher 13, connecting groove 14,
Eight screw thread reinforcing layers 10 are welded on the junction block ontology 9, and there is screw thread, junction block screw rod in each screw thread reinforcing layer 10
11 are connected through a screw thread with screw thread reinforcing layer 10, and 11 end of junction block screw rod is fixed on by activity clencher 13 in 12 both ends of junction pole
End, and when the rotation of junction block screw rod 11, junction pole 12 will not follow rotation, and the junction block ontology 9 is arranged four groups and runs through two sides
The connecting groove 14 in face, and junction pole 12 is placed in connecting groove 14, the extension screw hole 7 includes in extending external screw rod 15, extending
Screw hole 16 extends inner screw 17, and 15 front end of extension external screw rod is welded in 6 back side of connector cover, extends in external screw rod 15 and sets
It sets extension inner bolt hole 16 and is connected through a screw thread with inner screw 17 is extended, extend in inner screw 17 and duct, hole trace interpolation are set
Enter fixing bolt 8,8 end of fixing bolt is inserted into inside Nut column 5.
14 two-port of connecting groove, needs to be inserted into electric wire to be accessed simultaneously, can tighten junction block screw rod 11.
It is described when fixing bolt 8 be inserted into extend 17 duct of inner screw after, when fixing bolt 8 can not be screwed into Nut column 5, can make
Fixing bolt 8, which drives, extends inner screw 17 in extension 16 internal rotating of inner bolt hole, is able to extend extension inner screw 17.
The terminal box body 1 is cast aluminium alloy shell.
The working principle of the utility model is as follows: the utility model being fixed on inside wall in advance, when needing to connect
Line by being inserted into inside connecting groove, tighten junction block screw rod, the electric wire for making junction pole compress the electric wire left end at both ends can pass through
For junction pole electrical conduction to right end, such as encounter causes wall to thicken because having pasted ceramic tile on not in place or wall of constructing, and causes to insert
Seating portion screw cannot be fixed, it is only necessary to continue to twist fixing bolt, making, which can be such that fixing bolt drives, extends inner screw in extension
Screw hole internal rotating is able to extend extension inner screw, and then is inserted into fixing bolt inside Nut column, even if make
Wall thickeies, and can also connector cover be made to be fixed on terminal box body.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (4)
1. a kind of Portable safety electrical junction box, which is characterized in that including terminal box body (1), connection jaws (2), fixing seat
(3), junction block (4), Nut column (5), connector cover (6), extension screw hole (7), fixing bolt (8), the terminal box body (1)
Two groups of connection jaws (2) are respectively set in two sides, and connection jaws (2) are connect with wall pipeline, distinguish up and down inside terminal box body (1)
It is arranged fixing seat (3), junction block (4) is set between upper lower fixed seat (3), junction block (4) the left and right settings Nut column (5),
Nut column (5) and terminal box body (1) are integrally formed, and setting two extends screw hole (7) on the connector cover (6), fixing bolt
(8) by the way that connector cover (6) is connected with terminal box body (1) across extension screw hole (7), the junction block (4) includes connecing
Line seat ontology (9), screw thread reinforcing layer (10), junction block screw rod (11), junction pole (12), activity clencher (13), connecting groove (14),
Eight screw thread reinforcing layers (10) are welded on the junction block ontology (9), and there is screw thread, wiring in each screw thread reinforcing layer (10)
Seat screw rod (11) is connected through a screw thread with screw thread reinforcing layer (10), and junction pole (12) both ends are fixed on by activity clencher (13) to be connect
Line seat screw rod (11) end, and when junction block screw rod (11) rotation, junction pole (12) will not follow rotation, the junction block ontology
(9) four groups of connecting grooves (14) for running through two sides are set, and are placed with junction pole (12) in connecting groove (14), the extension screw hole
It (7) include extending external screw rod (15), extending inner bolt hole (16), extend inner screw (17), the weldering of the extension external screw rod (15) front end
It is connected to connector cover (6) back side, extends external screw rod (15) interior setting extension inner bolt hole (16) with inner screw (17) are extended and passes through spiral shell
Line connection, extends and duct is arranged in inner screw (17), and hole trace interpolation enters fixing bolt (8), and nut is inserted into fixing bolt (8) end
Column (5) is internal.
2. a kind of Portable safety electrical junction box according to claim 1, which is characterized in that connecting groove (14) both ends
Mouthful, it needs to be inserted into electric wire to be accessed simultaneously, junction block screw rod (11) can be tightened.
3. a kind of Portable safety electrical junction box according to claim 1, which is characterized in that described to work as fixing bolt (8)
After insertion extends inner screw (17) duct, when fixing bolt (8) can not be screwed into Nut column (5), fixing bolt (8) can be made to drive and prolonged
Long inner screw (17) is extending inner bolt hole (16) internal rotating, is able to extend extension inner screw (17).
4. a kind of Portable safety electrical junction box according to claim 3, which is characterized in that the terminal box body (1)
For cast aluminium alloy shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193023.7U CN209545076U (en) | 2019-02-13 | 2019-02-13 | A kind of Portable safety electrical junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193023.7U CN209545076U (en) | 2019-02-13 | 2019-02-13 | A kind of Portable safety electrical junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545076U true CN209545076U (en) | 2019-10-25 |
Family
ID=68273187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193023.7U Expired - Fee Related CN209545076U (en) | 2019-02-13 | 2019-02-13 | A kind of Portable safety electrical junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829227A (en) * | 2019-11-24 | 2020-02-21 | 安徽明坤电器设备有限公司 | Household distribution box convenient to maintain and using method thereof |
-
2019
- 2019-02-13 CN CN201920193023.7U patent/CN209545076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110829227A (en) * | 2019-11-24 | 2020-02-21 | 安徽明坤电器设备有限公司 | Household distribution box convenient to maintain and using method thereof |
| CN110829227B (en) * | 2019-11-24 | 2020-12-22 | 安徽明坤电器设备有限公司 | Household distribution box convenient to maintain and using method 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 |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |