CN112563998A - Junction box and mounting method thereof - Google Patents
Junction box and mounting method thereof Download PDFInfo
- Publication number
- CN112563998A CN112563998A CN202011305444.8A CN202011305444A CN112563998A CN 112563998 A CN112563998 A CN 112563998A CN 202011305444 A CN202011305444 A CN 202011305444A CN 112563998 A CN112563998 A CN 112563998A
- Authority
- CN
- China
- Prior art keywords
- box body
- wiring port
- locking
- wiring
- port
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000002788 crimping Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
Abstract
The invention discloses a junction box and an installation method thereof, and the junction box comprises a box body, an upper cover and a junction port; the upper cover is arranged at the upper part of the box body, and locking mechanisms matched with the box body are uniformly distributed on the periphery of the upper cover; the wiring port is distributed on the box body, the wiring port comprises a wiring port clamping end, a wiring port fixing groove, a wiring port expansion band and a wiring port insertion end, one end of the wiring port clamping end is connected with the groove on the box body, the other end of the wiring port clamping end is connected with the wiring port fixing groove, one end of the wiring port expansion band is connected with the wiring port fixing groove, and the other end of the wiring port fixing groove is connected with the wiring port insertion end; prevent that the terminal box from intaking, improve the life of terminal box, reduce cost problem.
Description
Technical Field
The invention relates to the technical field of electrical equipment devices, in particular to a junction box and an installation method thereof.
Background
The junction box is the box that plays the effect of protection electric wire and connecting wire, generally uses in the open air, because different areas, different seasons climate difference are very big for the service environment of junction box is generally all abominable, often has such as the diode generates heat easily, is difficult for the installation scheduling problem, has both caused junction box life weak point easily, also can increase the protection cost, and current junction box exists can not the cladding completely and treats the wiring, and the easy problem of intaking of junction box.
Disclosure of Invention
The invention aims to provide a junction box and an installation method thereof, and aims to solve the problems that the existing junction box in the background art cannot completely cover a wire to be connected, and the junction box is easy to enter water.
In order to achieve the above object, the present invention provides the following technical solutions: a junction box comprises a box body, an upper cover and a wiring port; the upper cover is arranged at the upper part of the box body, and locking mechanisms matched with the box body are uniformly distributed on the periphery of the upper cover; the wiring port is distributed on the box body, the wiring port comprises a wiring port clamping end, a wiring port fixing groove, a wiring port expansion band and a wiring port insertion end, one end of the wiring port clamping end is connected with the groove on the box body, the other end of the wiring port clamping end is connected with the wiring port fixing groove, one end of the wiring port expansion band is connected with the wiring port fixing groove, and the other end of the wiring port fixing groove is connected with the wiring port insertion end; the diameter of the wire connection port clamping end is larger than that of the wire connection port fixing groove, the wire connection port telescopic belt is provided with a plurality of layers, and the diameter of the wire connection port telescopic belt is gradually reduced towards the diameter of the wire connection port insertion end; the box body is gone into to the wiring mouth through wiring mouth joint end card, the wiring mouth fixed slot is fixed the wiring mouth completely, prevents the production of its displacement, treats that the wiring enters into the box body through wiring mouth insert end and wiring mouth telescopic band, the wiring is treated in wiring mouth telescopic band can the cladding completely, prevents that the terminal box from passing through the wiring mouth and intaking, improves the life of terminal box, reduce cost problem.
As a further improvement of the technical scheme, the wiring port is made of an elastic material, so that the wiring port can be conveniently arranged on the box body, and the wiring port comprises a transverse wiring port and a vertical wiring port as the to-be-wired terminal is provided with an insertion end and an extension end; the transverse wiring ports are symmetrically arranged on the box body, and the vertical wiring ports are symmetrically arranged on the box body; the application range of the junction box can be improved.
As a further improvement of the above technical solution, the locking mechanism includes a locking rotary buckle, a locking handle and a locking part; the locking rotary buckle is arranged in a hole formed in the upper cover, the locking handle is connected with the locking rotary buckle, one end of the locking portion is connected with the locking handle, and the other end of the locking portion extends to the box body and is matched with a groove formed in the box body.
As a further improvement of the above technical solution, the bottom of the locking part is provided with a locking buckle extending outward along the central axis; on the one hand, the upper cover can be sealed with the box body, so that external water vapor is prevented from entering the box body through the upper cover, and on the other hand, external personnel can be prevented from mistakenly colliding, and dangerous problems are caused.
As a further improvement of the above technical scheme, a wire pressing mechanism is further arranged inside the box body, and the wire pressing mechanism comprises a transverse fixing strip and a vertical fixing strip; horizontal fixed strip and vertical fixed strip are the cross and lay, all be provided with the through wires hole on horizontal fixed strip and the vertical fixed strip, can conveniently arrange its inner space in order.
As a further improvement of the above technical solution, the inside of the box body is further provided with fixing mechanisms distributed around the bottom of the box body, wherein the fixing mechanisms are circular fixing chambers to prevent displacement thereof.
The other aspect of the invention provides the following technical scheme: a terminal block mounting method comprising;
s1, the junction box passes through the fixing chamber through the bolt to fix the box body;
s2, the wiring port is clamped into the box body through the wiring port clamping end, and the wiring port is completely fixed on the box body through the wiring port fixing groove;
s3, the wire to be connected enters the box body through the wire connection port insertion end and the wire connection port telescopic belt;
s4, the wire to be connected passes through the threading holes arranged on the transverse fixing strip or the vertical fixing strip;
s5, screwing the locking rotary buckle, wherein the locking rotary buckle drives the locking handle to rotate so as to realize the rotation of the locking part, and then the locking buckle is converted from a horizontal position to a vertical position;
and S6, completing the installation of the wires to be connected.
Compared with the prior art, the invention has the beneficial effects that:
the box body is gone into to the wiring mouth through wiring mouth joint end card, the wiring mouth fixed slot is fixed the wiring mouth completely, prevents the production of its displacement, treats that the wiring enters into the box body through wiring mouth insert end and wiring mouth telescopic band, the wiring is treated in wiring mouth telescopic band can the cladding completely, prevents that the terminal box from passing through the wiring mouth and intaking, improves the life of terminal box, reduce cost problem.
When waiting to work a telephone switchboard and needing the horizontality setting, wait to work a telephone switchboard and can insert then extend to the outside through symmetrical or asymmetric horizontal line wiring mouth by horizontal line wiring mouth, when waiting to work a telephone switchboard and needing the setting of corner state, wait to work a telephone switchboard and can insert then extend to the outside through vertical wiring mouth by horizontal line wiring mouth, and then can improve the application range of this terminal box.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the wiring port of the present invention;
FIG. 3 is a schematic view of the locking mechanism of the present invention;
fig. 4 is a schematic diagram of the box structure of the present invention.
In the drawings: 1 is a box body; 2 is an upper cover; 3 is a wiring port; 4 is a locking mechanism; 5 is a wire pressing mechanism; 6 is a fixing mechanism; 31 is a connection interface card end; 32 is a wiring port fixing groove; 33 is a wiring port expansion band; 34 is a wiring port insertion end; 41 is a locking rotary buckle; 42 is a locking handle; 43 is a locking portion; 51 is a transverse fixing strip; and 52 is a vertical fixing bar 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a junction box, which comprises a box body 1, an upper cover 2 and a junction port 3; the upper cover 2 is arranged at the upper part of the box body 1, and locking mechanisms 4 matched with the box body 1 are uniformly distributed around the upper cover 2; the wiring ports 3 are distributed on the box body 1, each wiring port 3 comprises a wiring port clamping end 31, a wiring port fixing groove 32, a wiring port telescopic belt 33 and a wiring port insertion end 34, one end of each wiring port clamping end 31 is connected with a groove on the box body 1, the other end of each wiring port clamping end 31 is connected with the wiring port fixing groove 32, one end of each wiring port telescopic belt 33 is connected with the wiring port fixing groove 32, and the other end of each wiring port fixing groove 32 is connected with the wiring port insertion end 34; the diameter of the wire connection port clamping end 31 is larger than that of the wire connection port fixing groove 32, the wire connection port telescopic belt 33 is provided with a plurality of layers, and the diameter of the wire connection port telescopic belt 33 is gradually reduced towards the diameter of one end of the wire connection port insertion end 34; when using, the box body 1 is gone into to wiring mouth 3 through wiring mouth joint end 31 card, wiring mouth fixed slot 32 is fixed the wiring mouth completely, prevents the production of its displacement, treats that the wiring passes through the wiring mouth and inserts 34 and wiring mouth telescopic band 33 entering box body 1 in, wiring mouth telescopic band 33 can the cladding treat the wiring completely, prevents that the terminal box from intaking through the wiring mouth, improves the life of terminal box, reduce cost problem.
In the above embodiment, the wire connection port 3 is made of an elastic material, so that the wire connection port can be conveniently arranged on the box body 1, and the wire connection port comprises a transverse wire connection port and a vertical wire connection port as the wire to be connected is provided with an insertion end and an extension end; the transverse wiring ports are arranged in a plurality and symmetrically arranged on the box body 1, and the vertical wiring ports are arranged in a plurality and symmetrically arranged on the box body 1; when using, when treating the wiring and need the horizontality setting, treat that the wiring can insert then extend to the outside through symmetrical or asymmetric horizontal line wiring mouth by horizontal line wiring mouth, when treating the wiring and need the setting of corner state, treat that the wiring can insert then extend to the outside through vertical wiring mouth by horizontal line wiring mouth, and then can improve the application range of this terminal box.
In the above embodiment, the locking mechanism 4 includes the locking rotary buckle 41, the locking handle 42, and the locking portion 43; the locking rotating buckle 41 is arranged in a hole formed in the upper cover 2, the locking handle 42 is connected with the locking rotating buckle 41, one end of the locking part 43 is connected with the locking handle 42, and the other end of the locking part 43 extends to the box body 1 and is matched with a groove formed in the box body 1. Wherein, the bottom of the locking part 43 is provided with a locking buckle extending outwards along the central axis; when using, operating personnel revolves to twist and locks rotatory knot 41, locking is rotatory to be detained 41 and is driven locking handle 42's rotation and then realize the rotation of locking portion 43, then locking is detained and is converted vertical position by horizontal position, can realize on the one hand upper cover 2 with box body 1's is sealed, prevents that outside steam from entering into box body 1 by the upper cover in, on the other hand can prevent that outside personnel from missing and bumping, leads to the production of dangerous problem.
The inside of the box body 1 is also provided with a wire pressing mechanism 5, and the wire pressing mechanism 5 comprises a transverse fixing strip 51 and a vertical fixing strip 52; horizontal fixed strip 51 and vertical fixed strip 52 are the cross and lay, all be provided with the through wires hole on horizontal fixed strip 51 and the vertical fixed strip 52, when using, treat that the through wires hole that sets up on through horizontal fixed strip 51 or the vertical fixed strip 52 passes, then reachs the assigned position, prevents to treat that the wiring is at the inside winding of box body 1, and then can conveniently arrange its inner space in order.
In the above embodiment, the inside of the box body 1 is further provided with the fixing mechanism 6, the fixing mechanism is distributed around the bottom of the box body 1, wherein the fixing mechanism is a circular fixing cavity, and when the junction box is used, the junction box passes through the fixing cavity through a bolt to fix the box body 1, so that the displacement of the junction box is prevented.
Another aspect of the present invention provides a junction box mounting method, including;
s1, the junction box passes through the fixing chamber through the bolt to fix the box body;
s2, the wiring port is clamped into the box body through the wiring port clamping end, and the wiring port is completely fixed on the box body through the wiring port fixing groove;
s3, the wire to be connected enters the box body through the wire connection port insertion end and the wire connection port telescopic belt;
s4, the wire to be connected passes through the threading holes arranged on the transverse fixing strip or the vertical fixing strip;
s5, screwing the locking rotary buckle, wherein the locking rotary buckle drives the locking handle to rotate so as to realize the rotation of the locking part, and then the locking buckle is converted from a horizontal position to a vertical position;
and S6, completing the installation of the wires to be connected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A junction box is characterized by comprising a box body (1), an upper cover (2) and a wiring port (3); the upper cover (2) is arranged at the upper part of the box body (1), and locking mechanisms (4) matched with the box body (1) are uniformly distributed on the periphery of the upper cover (2); the wiring ports (3) are distributed on the box body (1), the wiring ports (3) comprise wiring port clamping ends (31), wiring port fixing grooves (32), wiring port telescopic belts (33) and wiring port insertion ends (34), one ends of the wiring port clamping ends (31) are connected with grooves in the box body (1), the other ends of the wiring port clamping ends (31) are connected with the wiring port fixing grooves (32), one ends of the wiring port telescopic belts (33) are connected with the wiring port fixing grooves (32), and the other ends of the wiring port fixing grooves (32) are connected with the wiring port insertion ends (34); the diameter of the wire connection port clamping end (31) is larger than that of the wire connection port fixing groove (32), and the wire connection port telescopic belt (33) is provided with a plurality of layers.
2. A connector as claimed in claim 1, wherein said port expansion band (33) has a diameter which decreases towards the port insertion end (34).
3. A terminal block according to claim 1, characterized in that the connection opening (3) is of an elastic material.
4. A junction box according to claim 3, characterized in that said connection ports (3) comprise a transverse connection port and a vertical connection port; the horizontal wiring port is provided with a plurality of and is symmetrically arranged on the box body (1), and the vertical wiring port is provided with a plurality of and is symmetrically arranged on the box body (1).
5. A junction box according to claim 1, characterized in that said locking mechanism (4) comprises a locking rotating buckle (41), a locking handle (42) and a locking part (43); rotatory knot of locking (41) set up in the downthehole that upper cover (2) were seted up, locking handle (42) with rotatory knot of locking (41) are connected, the one end of locking portion (43) with locking handle (42) are connected, the other end of locking portion (43) extend to on box body (1) and with the groove cooperation that sets up on box body (1).
6. A junction box according to claim 5, characterized in that the bottom of the locking portion (43) is provided with a locking catch extending outwards along the central axis.
7. A junction box according to claim 1, characterized in that the interior of the box body (1) is also provided with a wire crimping mechanism (5).
8. Junction box according to claim 7, characterised in that said crimping mechanism (5) comprises a transverse fixing strip (51) and a vertical fixing strip (52); the transverse fixing strips (51) and the vertical fixing strips (52) are distributed in a crossed mode, and threading holes are formed in the transverse fixing strips (51) and the vertical fixing strips (52).
9. The junction box according to claim 1, characterized in that a fixing mechanism (6) is further disposed inside the box body (1), the fixing mechanism is distributed around the bottom of the box body (1), wherein the fixing mechanism (6) is a circular fixing chamber.
10. A method for installing a junction box is characterized by comprising the following steps,
s1, the junction box passes through the fixing chamber through the bolt to fix the box body;
s2: the wiring port is clamped into the box body through the wiring port clamping end, and the wiring port fixing groove completely fixes the wiring port on the box body;
s3, the wire to be connected enters the box body through the wire connection port insertion end and the wire connection port telescopic belt;
s4, the wire to be connected passes through the threading holes arranged on the transverse fixing strip or the vertical fixing strip;
s5, screwing the locking rotary buckle, wherein the locking rotary buckle drives the locking handle to rotate so as to realize the rotation of the locking part, and then the locking buckle is converted from a horizontal position to a vertical position;
and S6, completing the installation of the wires to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305444.8A CN112563998A (en) | 2020-11-19 | 2020-11-19 | Junction box and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305444.8A CN112563998A (en) | 2020-11-19 | 2020-11-19 | Junction box and mounting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112563998A true CN112563998A (en) | 2021-03-26 |
Family
ID=75043953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011305444.8A Pending CN112563998A (en) | 2020-11-19 | 2020-11-19 | Junction box and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112563998A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219543A (en) * | 2002-01-23 | 2003-07-31 | Yazaki Corp | Waterproofing grommet for harness |
| CN101102036A (en) * | 2006-07-06 | 2008-01-09 | 矢崎总业株式会社 | Wire harness water-proof structure |
| JP2013046483A (en) * | 2011-08-24 | 2013-03-04 | Yazaki Corp | Temporary fixing boss and electric connection box |
| CN110265941A (en) * | 2019-05-29 | 2019-09-20 | 常熟康林精密模塑科技有限公司 | A kind of waterproof sealing terminal box |
| CN210156860U (en) * | 2019-08-23 | 2020-03-17 | 哈尔滨大树装饰工程设计有限公司 | Clamp formula terminal box |
| CN210167763U (en) * | 2019-09-05 | 2020-03-20 | 湖南海博瑞德电智控制技术有限公司 | Wire harness movement grommet |
| CN111619471A (en) * | 2019-02-28 | 2020-09-04 | 矢崎总业株式会社 | Grommet and wire harness |
-
2020
- 2020-11-19 CN CN202011305444.8A patent/CN112563998A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003219543A (en) * | 2002-01-23 | 2003-07-31 | Yazaki Corp | Waterproofing grommet for harness |
| CN101102036A (en) * | 2006-07-06 | 2008-01-09 | 矢崎总业株式会社 | Wire harness water-proof structure |
| JP2013046483A (en) * | 2011-08-24 | 2013-03-04 | Yazaki Corp | Temporary fixing boss and electric connection box |
| CN111619471A (en) * | 2019-02-28 | 2020-09-04 | 矢崎总业株式会社 | Grommet and wire harness |
| CN110265941A (en) * | 2019-05-29 | 2019-09-20 | 常熟康林精密模塑科技有限公司 | A kind of waterproof sealing terminal box |
| CN210156860U (en) * | 2019-08-23 | 2020-03-17 | 哈尔滨大树装饰工程设计有限公司 | Clamp formula terminal box |
| CN210167763U (en) * | 2019-09-05 | 2020-03-20 | 湖南海博瑞德电智控制技术有限公司 | Wire harness movement grommet |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210326 |
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| RJ01 | Rejection of invention patent application after publication |