CN206440753U - A kind of electric energy meter terminal box - Google Patents
A kind of electric energy meter terminal box Download PDFInfo
- Publication number
- CN206440753U CN206440753U CN201720113610.1U CN201720113610U CN206440753U CN 206440753 U CN206440753 U CN 206440753U CN 201720113610 U CN201720113610 U CN 201720113610U CN 206440753 U CN206440753 U CN 206440753U
- Authority
- CN
- China
- Prior art keywords
- shell
- terminal box
- electric energy
- energy meter
- conductive plate
- 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.)
- Active
Links
- 239000012634 fragment Substances 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a kind of electric energy meter terminal box, including terminal box base, at least one junction block and the same number of conductive plate of junction block；The conductive plate part is arranged in junction block, and another part is located at outside terminal box base；The junction block is arranged in terminal box base；The junction block includes shell and elastic pressuring clamping device；The elastic pressuring clamping device is arranged in shell；The shell, which is provided with, can insert conductive plate and external wire the string holes of enclosure；A part for the conductive plate and external wire is arranged in pressing device through string holes.The utility model is compared with traditional electric energy meter terminal box, without fixing outer lead by screw, not only the installation to electric energy meter is brought conveniently, simultaneously because avoiding the use of screw, it is not in the phenomenon of loosened screw, it is reliably connected so that outer lead is realized with conductive plate and junction block, it is to avoid the phenomenon of loose contact occur, it is ensured that the reliability service of electric energy meter.
Description
Technical field
The utility model is related to electric energy meter technical field, particularly a kind of electric energy meter terminal box.
Background technology
Electric energy meter is the electric power meter commonly used in power industry, with the development of the social economy, current electric energy meter
Gradually develop to intelligent direction, after installation is complete, outer lead needs the terminal box with electric energy meter to carry out electricity to electric energy meter
Connection, but outer lead with the binding post in electric energy meter terminal box is fixed by the screw on terminal box at present
, installation personnel is in fixed outer lead, it is necessary to turn the screw on the binding post in terminal box, so, not only
There is outer lead and fix troublesome shortcoming, and in electric energy meter long-term use, easily there is the phenomenon loosened in screw, so that
The phenomenon of binding post and outer lead loose contact occurs, the serious heating of wire and binding post can be caused when serious,
And then electric energy meter can be burnt.
Utility model content
The purpose of this utility model is just to provide a kind of electric energy meter terminal box, can be very easily by outer conductor and terminal
Box is electrically connected.
The purpose of this utility model realized by such technical scheme, it include terminal box base, at least one
Junction block and the same number of conductive plate of junction block；The junction block is arranged in terminal box base；The conductive plate part
In junction block, another part is located at outside terminal box base；
The junction block includes shell and elastic pressuring clamping device；The elastic pressuring clamping device is arranged in shell；
The shell, which is provided with, can insert conductive plate and external wire the string holes of enclosure；
A part for the conductive plate and external wire is arranged in pressing device through string holes.
Further, the elastic pressuring clamping device includes shell fragment and handle；The shell fragment includes variant part and extension；It is described
Variant part and extension join end to end and L-shaped；
Central post is provided with the shell；The variant part is rotatably socketed on central post；The handle is hinged on
In shell and above variant part, and extrudable variant part surrounds central post rotational deformation；
The extension is provided with and is available for the through hole that conductive plate and outer lead are passed through；The through hole and the string holes on shell
Position is corresponding.
Further, the support base provided with support conductive plate or external wire in the shell；One is provided with the support base
The individual opening for facilitating wire to insert junction block.
Further, the shell fragment also includes only splenium；The only splenium is connected with variant part one end, and points to extension；
The lower surface of the only splenium is provided with briquetting；And briquetting lower surface is fitted with conductive plate or external wire outline.
Further, the handle is provided with lead；The shell is provided with the guide groove matched with lead.
Further, the shell includes left shell and right shell body；The left shell or right shell body are provided with latch, and described
Right shell body or left shell are provided with the jack corresponding with latch.
Further, the stopper slot for being available for conductive plate end to insert is provided with the left shell and right shell body.
By adopting the above-described technical solution, the utility model has the following advantages：The utility model and traditional electric energy
Table terminal box is compared, without fixing outer lead by screw, and the not only installation to electric energy meter is brought conveniently, simultaneously because
The use of screw is avoided, is not in the phenomenon of loosened screw, so that outer lead and conductive plate and junction block
Realization is reliably connected, it is to avoid the phenomenon of loose contact occur, it is ensured that the reliability service of electric energy meter.
Other advantages of the present utility model, target and feature will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows.
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the utility model junction block schematic diagram；
Fig. 3 is schematic diagram when the utility model junction block is used.
In figure：1. terminal box base；2. junction block；21. shell；211. string holes；212. central post；213. support base；
2131. opening；214. guide groove；215. left shell；216. right shell body；217. latch；218. jack；219. stopper slot；2211.
Variant part；2212. extension；22121. through hole；2213. only splenium；22131. briquetting；222. handle；2221. lead；3.
Conductive plate；4. external wire.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Shown in below figure 1, Fig. 2, Fig. 3, the utility model it include terminal box base 1, four junction blocks 2, four pieces of conductions
Plate 3；
The junction block 2 is arranged in terminal box base 1；The part of conductive plate 3 is arranged in junction block 2, another
Part is located at outside terminal box base 1；
The junction block 2 includes shell 21 and elastic pressuring clamping device；The elastic pressuring clamping device is arranged in shell 21；
The shell 21 is provided with the string holes 211 that can insert conductive plate 3 and external wire 4 inside shell 21；
A part for the conductive plate 3 and external wire 4 is arranged in pressing device through string holes 211.
The elastic pressuring clamping device includes shell fragment and handle 222；The shell fragment includes variant part 2211 and extension 2212；
The variant part 2211 and extension 2212 join end to end and L-shaped；
Central post 212 is provided with the shell 21；The variant part 2211 is rotatably socketed on central post 212；Institute
Handle 222 is stated to be hinged in shell 21 and positioned at the top of variant part 2211, and extrudable variant part 2211 surrounds 212 turns of central post
Dynamic deformation；
The extension 2212 is provided with and is available for the through hole 22121 that conductive plate 3 and outer lead are passed through；The through hole
22121 is corresponding with the position of the string holes 211 on shell 21.
Support base 213 provided with support conductive plate 3 in the shell 21；Conveniently led provided with one in the support base 213
Line inserts the opening 2131 of junction block 2.
The shell fragment also includes only splenium 2213；The only splenium 2213 is connected with the one end of variant part 2211, and sensing is prolonged
Long portion 2212；The lower surface of the only splenium 2213 is provided with briquetting 22131；And the lower surface of briquetting 22131 and the outline of conductive plate 3
Laminating.
The handle 222 is provided with lead 2221；The shell 21 is provided with the guide groove matched with lead 2221
214。
The shell 21 includes left shell 215 and right shell body 216；The left shell 215 is provided with latch 217, and described
Right shell body 216 is provided with the jack 218 corresponding with latch 217.
The stopper slot 219 for being available for the end of conductive plate 3 to insert is provided with the left shell 215 and right shell body 216.
The utility model is so worked, and junction block 2 is arranged on junction block 2, and the one end of conductive plate 3 is inserted into wiring
Seat 2 is interior and is fixed on the support base 213 of the shell 21 of junction block 2, now under the only splenium 2213 of fixed plate and shell fragment
The briquetting 22131 on surface is completely attached to, then terminal box is installed in other equipment；
When needing terminal box being connected with external power source, handle 222 is pressed so that handle 222 pushes shell fragment
Extension 2212 is moved down so that the area that the through hole 22121 on extension 2212 exposes becomes big, and wire now is passed through into line
In opening insertion junction block 2 on hole 211, through hole 22121 and support base 213；
Release handle 222, shell fragment causes extension 2212 to move up in the presence of screen resilience, and then causes extension 2212
On the exposed area of through hole 22121 reduce, and then through hole 22121 moves up wire, and last wire and conductive plate 3 are direct
Contact and fix；
When needing to separate wire with conductive plate 3, again press handle 222 so that extension 2212 on
The area that through hole 22121 exposes becomes big, extracts wire, release handle 222 out.
It is whole convenient using process, it is not necessary to be attached using other instruments, and stable connection is less prone to loosening, protects
Demonstrate,prove the stability of contact and then protect electric energy meter.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (7)
1. a kind of electric energy meter terminal box, it is characterised in that：The electric energy meter terminal box includes terminal box base, at least one wiring
Seat and the same number of conductive plate of junction block；The junction block is arranged in terminal box base；The conductive plate part is installed
In junction block, another part is located at outside terminal box base；
The junction block includes shell and elastic pressuring clamping device；The elastic pressuring clamping device is arranged in shell；
The shell, which is provided with, can insert conductive plate and external wire the string holes of enclosure；
A part for the conductive plate and external wire is arranged in pressing device through string holes.
2. electric energy meter terminal box as claimed in claim 1, it is characterised in that：The elastic pressuring clamping device includes shell fragment and hand
Handle；The shell fragment includes variant part and extension；The variant part and extension join end to end and L-shaped；
Central post is provided with the shell；The variant part is rotatably socketed on central post；The handle is hinged on shell
It is interior and above the variant part, and extrudable variant part surrounds central post rotational deformation；
The extension is provided with and is available for the through hole that conductive plate and outer lead are passed through；The through hole and the string holes position on shell
It is corresponding.
3. electric energy meter terminal box as claimed in claim 2, it is characterised in that：Provided with support conductive plate or external in the shell
The support base of wire；Facilitate the opening that wire inserts junction block provided with one in the support base.
4. electric energy meter terminal box as claimed in claim 2, it is characterised in that：The shell fragment also includes only splenium；It is described only to press
Portion is connected with variant part one end, and points to extension；The lower surface of the only splenium is provided with briquetting；And briquetting lower surface and conduction
Plate or the laminating of external wire outline.
5. electric energy meter terminal box as claimed in claim 2, it is characterised in that：The handle is provided with lead；The shell
Provided with the guide groove matched with lead.
6. electric energy meter terminal box as claimed in claim 1, it is characterised in that：The shell includes left shell and right shell body；Institute
State left shell or right shell body is provided with latch, and the right shell body or left shell are provided with the jack corresponding with latch.
7. electric energy meter terminal box as claimed in claim 6, it is characterised in that：Being provided with the left shell and right shell body can
The stopper slot inserted for conductive plate end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113610.1U CN206440753U (en) | 2017-02-07 | 2017-02-07 | A kind of electric energy meter terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113610.1U CN206440753U (en) | 2017-02-07 | 2017-02-07 | A kind of electric energy meter terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440753U true CN206440753U (en) | 2017-08-25 |
Family
ID=59634712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720113610.1U Active CN206440753U (en) | 2017-02-07 | 2017-02-07 | A kind of electric energy meter terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440753U (en) |
-
2017
- 2017-02-07 CN CN201720113610.1U patent/CN206440753U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203166110U (en) | SMT wiring terminal | |
| CN208157661U (en) | Metering connects leading-in device | |
| CN206440753U (en) | A kind of electric energy meter terminal box | |
| CN105845862A (en) | Drawer-type battery box | |
| CN208736908U (en) | Electric energy meter support plug-in unit | |
| CN205900989U (en) | Novel power shunting is integrated device | |
| CN201178217Y (en) | Wall type socket having USB interface charger | |
| CN204179250U (en) | Locomotive electric cad system equipment wiring switching device | |
| CN203747185U (en) | Socket with light current | |
| CN209461764U (en) | Changeover plug is used in a kind of measurement | |
| CN208862334U (en) | A kind of power-supply adapter | |
| CN206332267U (en) | A kind of electric private jack | |
| CN206992535U (en) | One kind is used to prevent distribution network operation misoperation apparatus | |
| CN205900863U (en) | Fuse electric energy measurement , WIFI signal enhance function's smart jack | |
| CN204189980U (en) | Double-row hole connection adapter | |
| CN204144540U (en) | Engineering automatic wire inserting plate | |
| CN201303475Y (en) | Collecting box for collecting electric appliance power-supply wires | |
| CN218770446U (en) | Three-hole plug with temperature control function | |
| CN208687387U (en) | A kind of LED light of changeable brightness | |
| CN214069040U (en) | Three-way socket | |
| CN201018024Y (en) | Novel computer host output line integration device | |
| CN208889952U (en) | A kind of rotatable plate of jack easy to use | |
| CN207925839U (en) | A kind of groove briquette type electrical equipment wiring device | |
| CN209344564U (en) | It is a kind of can quickly distribution straight-through cabinet | |
| CN210074173U (en) | Motor controller connects steady connection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |