CN209516045U - A kind of low-voltage wiring terminal box - Google Patents
A kind of low-voltage wiring terminal box Download PDFInfo
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- CN209516045U CN209516045U CN201920562286.0U CN201920562286U CN209516045U CN 209516045 U CN209516045 U CN 209516045U CN 201920562286 U CN201920562286 U CN 201920562286U CN 209516045 U CN209516045 U CN 209516045U
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- voltage wiring
- wiring terminal
- shell
- terminal box
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Abstract
The utility model discloses a kind of low-voltage wiring terminal boxes, box cover including shell and cage connection, shell is equipped with an incoming line and several line outlets, several low-voltage wiring terminals have been independently arranged in shell, and low-voltage wiring terminal and line outlet correspond.When in use, the cable of electric supply meter case outgoing line side is accessed in low-voltage wiring terminal box by incoming line, cable can be split up into single or groups of multiple cables, and cable is connect with several low-voltage wiring terminals respectively, and by being picked out outside low-voltage wiring terminal box with the one-to-one line outlet of low-voltage wiring terminal.Therefore, low-voltage wiring terminal box provided by the utility model successfully avoids the mode of connection that Stranded cable is connected at one, it effectively reduces electric supply meter rear end and is spaced apart burn-out rate, the operating pressure for not only reducing repair personnel also improves power supply reliability, improves the electricity consumption satisfaction of user.
Description
Technical field
The utility model relates to power accessories technical fields, more specifically to a kind of low-voltage wiring terminal box.
Background technique
In the prior art, electric supply meter case outgoing line side, Stranded cable are all connected at one, after be easy to causeing electric supply meter
The air switch at end is burnt.
In conclusion how to reduce electric supply meter rear end is spaced apart burn-out rate, it is that current those skilled in the art urgently solve
Certainly the problem of.
Utility model content
In view of this, being installed on electric supply meter case the purpose of the utility model is to provide a kind of low-voltage wiring terminal box and going out
Line side, electric supply meter rear end is effectively reduced in such a way that Stranded cable is independently connected is spaced apart burn-out rate.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of low-voltage wiring terminal box, the box cover including shell and the cage connection, the shell are equipped with a use
In being independently arranged several low pressure in the incoming line and several line outlets that connect with electric supply meter case outgoing line side, the shell
Connecting terminal, the low-voltage wiring terminal and the line outlet correspond.
Preferably, waterproof connector is equipped at the incoming line and the line outlet.
Preferably, the shell and/or the box cover are equipped with seal groove, are equipped with sealing strip in the seal groove, with
Realize the shell and the box cover in the sealing of seam crossing.
Preferably, the panel of the low-voltage wiring terminal be protection against electric shock transparent panel, so as to improve installation wiring when
Perspectivity.
Preferably, further include installation guide rail for installing the low-voltage wiring terminal, it is described on the installation guide rail
Low-voltage wiring terminal is arranged side by side.
Preferably, the box cover connecting hole for installing bolt is equipped on the quadrangle of the shell, the box cover is equipped with
With the box cover mounting hole of box cover connecting hole cooperation.
Preferably, the bolt is stainless steel bolt.
Preferably, the shell is ABS plastic shell.
Low-voltage wiring terminal box provided by the utility model, the box cover including shell and cage connection, shell are equipped with one
A incoming line and several line outlets have been independently arranged several low-voltage wiring terminals, low-voltage wiring terminal and outlet in shell
Mouth corresponds.
When in use, the cable of electric supply meter case outgoing line side is accessed in low-voltage wiring terminal box by incoming line, cable
Single or groups of multiple cables can be split up into, and cable is connect with several low-voltage wiring terminals respectively, and by with it is low
The crimping one-to-one line outlet of line terminals is picked out outside low-voltage wiring terminal box.
Therefore, low-voltage wiring terminal box provided by the utility model successfully avoids Stranded cable and is connected to connecing at one
Line mode effectively reduces electric supply meter rear end and is spaced apart burn-out rate, not only reduces the operating pressure of repair personnel, also improve
Power supply reliability, improves the electricity consumption satisfaction of user.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structural schematic diagram of the specific embodiment of low-voltage wiring terminal box provided by the utility model；
Fig. 2 is that Fig. 1 mesolow connecting terminal box removes the schematic diagram of internal structure after box cover.
In Fig. 1-2:
1 be shell, 11 be incoming line, 12 be line outlet, 13 be box cover connecting hole, 14 be fixed mounting hole, 2 be box cover,
21 be box cover mounting hole, 3 be low-voltage wiring terminal, 31 be transparent panel, 4 be waterproof connector, 5 be sealing strip, 6 be installation lead
Rail, 7 be inlet wire conducting wire, 8 be outgoing conductor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of low-voltage wiring terminal box, is installed on electric supply meter case outgoing line side, passes through
What the mode of Stranded cable independent connection effectively reduced electric supply meter rear end is spaced apart burn-out rate.
Fig. 1-2 is please referred to, Fig. 1 is that the structure of the specific embodiment of low-voltage wiring terminal box provided by the utility model is shown
It is intended to；Fig. 2 is that Fig. 1 mesolow connecting terminal box removes the schematic diagram of internal structure after box cover.
The utility model provides a kind of low-voltage wiring terminal box, including shell 1, the box cover connecting with shell 12, shell 1
It is equipped with an incoming line 11 and several line outlets 12 for connecting with electric supply meter case outgoing line side, is independently arranged in shell 1
There are several low-voltage wiring terminals 3, low-voltage wiring terminal 3 and line outlet 12 correspond.
Shell 1 is connect with box cover 2, defines the peace of both inlet wire conducting wire 7, outgoing conductor 8 with low-voltage wiring terminal 3 jointly
Space is filled, the inlet wire conducting wire 7 of electric supply meter case outgoing line side is accessed in shell 1 by the incoming line 11 on shell 1.
Preferably, shell 1 can be set to rectangular box, regular shape and convenient for manufacture.
Preferably, shell 1 can be ABS plastic shell, and surface oxidation is strong, good toughness, built-in electrical insulation performance is good, prevents fires
High temperature resistant improves the safety of low-voltage wiring terminal box.
Shell 1 is fastened on wall or other mounting surfaces, it is preferred that in view of the requirement of bonding strength, shell 1
On be provided with the opposite outwardly extending mounting base of cartridge body, fixed mounting hole 14 is set in mounting base.
Low-voltage wiring terminal 3 connects inlet wire conducting wire 7 and outgoing conductor 8, one by one due to low-voltage wiring terminal 3 and line outlet 12
It is corresponding, shell 1 is picked out by different line outlets 12 respectively from the outgoing conductor 8 that different low-voltage wiring terminals 3 connects.
Low-voltage wiring terminal 3 is independently arranged each other, and it can also be more that the quantity of low-voltage wiring terminal 3, which can be one,
A, particular number can be determined according to required circuit quantity.
The specific structure of low-voltage wiring terminal 3 can be able to be rail mounted, naturally it is also possible to select other types with plug-in
Connecting terminal.
The quantity of line outlet 12 is determined by the quantity for the low-voltage wiring terminal 3 being arranged in shell 1 on shell 1, line outlet 12
Quantity it is identical as the quantity of low-voltage wiring terminal 3.
Since with a variety of different wiring schemes, incoming line 11 can be separately positioned on the upper of shell 1 with line outlet 12
On side and downside, so that cable upper entering and lower leaving；Incoming line 11 and line outlet 12 can also be separately positioned on the left side of shell 1
On face and right side, so that cable side goes out into side；It is of course also possible to according to other wiring schemes by incoming line 11 and line outlet 12
It is arranged in the other surfaces of shell 1.
When in use, the inlet wire conducting wire 7 of electric supply meter case outgoing line side is accessed into low-voltage wiring terminal box by incoming line 11
Interior, inlet wire conducting wire 7 can be split up into single or groups of multiple cables, and cable connects with several low-voltage wiring terminals 3 respectively
It connects, and by being picked out outside low-voltage wiring terminal box with the one-to-one line outlet 12 of low-voltage wiring terminal 3.
In the present embodiment, the low-voltage wiring terminal 3 being independently arranged successfully avoids Stranded cable and is connected to connecing at one
Line mode effectively reduces electric supply meter rear end and is spaced apart burn-out rate, not only reduces the operating pressure of repair personnel, also improve
Power supply reliability, improves the electricity consumption satisfaction of user.
Preferably, in order to keep the wiring in low-voltage wiring terminal box neatly orderly, low-voltage wiring terminal 3 is close to incoming line 11
One end connect with inlet wire conducting wire 7, connect close to one end of line outlet 12 with outgoing conductor 8.
Preferably, low-voltage wiring terminal 3 is arranged side by side in shell 1, so that making the wiring letter in low-voltage wiring terminal box
It is clean, reduce the possibility mutually tangled between wiring.
On the basis of the above embodiments, steam from incoming line 11 and line outlet 12 enters low-voltage wiring terminal in order to prevent
In box, waterproof connector 4 can be set at incoming line 11 and line outlet 12.
Preferably, waterproof connector 4 is specifically as follows nylon waterproof connector, has preferable waterproof effect and cost is relatively low.
On the basis of the above embodiments, in order to realize that shell 1 and box cover 2, can be in shells 1 in the sealing of seam crossing
And/or box cover 2 is equipped with seal groove, and sealing strip 5 is installed in seal groove.
Preferably, in order to obtain it is good obturage effect, the height of seal groove is slightly less than the height of sealing strip 5.
Preferably, sealing strip 5 can be sealing strip made of poly- propylhomoserin material, be unlikely to deform, can make to shell 1 and box cover
2 fit closely in seam crossing.
On the basis of the above embodiments, the panel of low-voltage wiring terminal 3 can be designed as to the transparent panel of protection against electric shock
31, therefore in wiring installation, perspectivity is good, is easily installed.
It on the basis of the above embodiments, further include the installation for installing low-voltage wiring terminal 3 in order to keep wiring clean and tidy
Guide rail 6, low-voltage wiring terminal 3 is arranged side by side on installation guide rail 6.
Installing between guide rail 6 and shell 1 to be non-dismountable connection, for example welds；Or be detachably connected, than
Such as it is bolted.
Guide rail 6 is installed and is equipped with a plurality of shallow slot adaptable with the shape of low-voltage wiring terminal 3, low-voltage wiring terminal 3 is inserted
It connects on installation guide rail 6.
Preferably, the spacing between two adjacent shallow slots is equal.
On the basis of the above embodiments, it in order to keep structure simple, can be equipped on the quadrangle of shell 1 for installing
The box cover connecting hole 13 of bolt, and the box cover mounting hole 21 cooperated with box cover connecting hole 13 is equipped on box cover 2.
Preferably, it is contemplated that the bolt of connected with outer casing 1 and box cover 2 is contacted with the external world, can be set to stainless steel spiral shell
Bolt, it is sturdy and durable and be not easy to get rusty.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Low-voltage wiring terminal box provided by the utility model is described in detail above.It is used herein specifically
A example is expounded the principles of the present invention and embodiment, and the above embodiments are only used to help understand originally
The method and its core concept of utility model.It should be pointed out that for those skilled in the art, not departing from
Under the premise of the utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification
It falls into the protection scope of the utility model claims.
Claims (8)
1. a kind of low-voltage wiring terminal box, which is characterized in that including shell (1), the box cover (2) being connect with the shell (1), institute
Incoming line (11) and several line outlets (12) that shell (1) is used to connect with electric supply meter case outgoing line side equipped with one are stated,
Several low-voltage wiring terminals (3), the low-voltage wiring terminal (3) and the line outlet have been independently arranged in the shell (1)
(12) it corresponds.
2. low-voltage wiring terminal box according to claim 1, which is characterized in that the incoming line (11) and the line outlet
(12) waterproof connector (4) are equipped at.
3. low-voltage wiring terminal box according to claim 2, which is characterized in that the shell (1) and/or the box cover
(2) it is equipped with seal groove, sealing strip (5) are installed in the seal groove, to realize that the shell (1) and the box cover (2) exist
The sealing of seam crossing.
4. low-voltage wiring terminal box according to claim 3, which is characterized in that the panel of the low-voltage wiring terminal (3)
For the transparent panel (31) of protection against electric shock, perspectivity when wiring is installed to improve.
5. low-voltage wiring terminal box according to claim 1-4, which is characterized in that further include described for installing
The installation guide rail (6) of low-voltage wiring terminal (3), the low-voltage wiring terminal (3) is arranged side by side on the installation guide rail (6).
6. low-voltage wiring terminal box according to claim 5, which is characterized in that be equipped on the quadrangle of the shell (1)
For installing the box cover connecting hole (13) of bolt, the box cover (2) is equipped with the box cover cooperated with the box cover connecting hole (13)
Mounting hole (21).
7. low-voltage wiring terminal box according to claim 6, which is characterized in that the bolt is stainless steel bolt.
8. low-voltage wiring terminal box according to claim 7, which is characterized in that the shell (1) is ABS plastic shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920562286.0U CN209516045U (en) | 2019-04-23 | 2019-04-23 | A kind of low-voltage wiring terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920562286.0U CN209516045U (en) | 2019-04-23 | 2019-04-23 | A kind of low-voltage wiring terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516045U true CN209516045U (en) | 2019-10-18 |
Family
ID=68189238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920562286.0U Active CN209516045U (en) | 2019-04-23 | 2019-04-23 | A kind of low-voltage wiring terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556686A (en) * | 2020-06-12 | 2020-08-18 | 天津瑞能电气有限公司 | Electrical component protective cover device |
-
2019
- 2019-04-23 CN CN201920562286.0U patent/CN209516045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556686A (en) * | 2020-06-12 | 2020-08-18 | 天津瑞能电气有限公司 | Electrical component protective cover device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 398, Ouhuazhou Street, Nanyuan Street, Linping District, Hangzhou City, Zhejiang Province, 311199 Patentee after: State Grid Zhejiang Electric Power Co., Ltd. Hangzhou Yuhang District Power Supply Co. Address before: 311199 No. 398-399, lotus flower street, Nanyuan street, Yuhang District, Hangzhou, Zhejiang. Patentee before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. |