CN206440751U - A kind of electric energy meter terminal box with temperature-monitoring function - Google Patents
A kind of electric energy meter terminal box with temperature-monitoring function Download PDFInfo
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- CN206440751U CN206440751U CN201720074321.5U CN201720074321U CN206440751U CN 206440751 U CN206440751 U CN 206440751U CN 201720074321 U CN201720074321 U CN 201720074321U CN 206440751 U CN206440751 U CN 206440751U
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- temperature
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- energy meter
- terminal box
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Abstract
The utility model discloses a kind of electric energy meter terminal box with temperature-monitoring function, including terminal box base, at least two pieces conductive plates, two pieces of lead plates；One end of every piece of conductive plate is electrically connected with terminal box base；One end of two pieces of lead plates is electrically connected with relay respectively, and the other end of the other end respectively with two pieces of conductive plates is electrically connected；Clamping device is provided with conductive plate and lead plate electric welding；Temperature monitoring module is located in clamping device；Temperature monitoring module is electrically connected with the microprocessor in electric energy meter.The utility model passes through the binding temperature monitoring modular in the lead plate of relay, temperature monitoring module is electrically connected with the microprocessor in electric energy meter, so, electric energy meter can be monitored to lead plate and the temperature of conductive plate weld in real time, the temperature over-limit condition such as monitored, electric energy meter is that can send alarm and by the reporting events to power department, so that the time for having striven for taking measures for people, is conducive to eliminating safe hidden trouble.
Description
Technical field
The utility model is related to electric energy meter technical field, particularly a kind of electric energy meter terminal with temperature-monitoring function
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, current electric energy meter is during metering, as the situation of arrearage, Electricity Department occurs in user
Door i.e. controllable electric energy meter realizes the power-off to user, its implementation process be by electric energy meter inside relay realize
, the relay in current electric energy meter is serially connected between the phase line end of incoming cables of electric energy meter and phase line leading-out terminal, its particular by
Welded and electrically connected to realize with the conductive plate in electric energy meter, because the electric current passed through in electric energy meter phase line is generally large, because
The too high phenomenon of temperature often occurs in the conducting end of this relay and the weld of conductive plate, and electric energy meter can be burnt when serious,
So as to there is very big potential safety hazard.
Utility model content
The purpose of this utility model is just to provide the electric energy meter terminal box with temperature-monitoring function, being capable of verification relay
Lead plate and terminal box conductive plate weld temperature.
The purpose of this utility model realized by such technical scheme, it include terminal box base, at least two pieces
Conductive plate, two pieces of lead plates；One end of every piece of conductive plate is electrically connected with terminal box base；One end of two pieces of lead plates respectively with
Relay is electrically connected, and the other end of the other end respectively with two pieces of conductive plates is electrically connected；
The conductive plate and lead plate weld are provided with temperature monitoring module；In the temperature monitoring module and electric energy meter
Microprocessor is electrically connected.
Further, it is provided with clamping device at the conductive plate and lead plate electric welding；The temperature monitoring module is located at folder
In tight device, and contacted with conductive plate or lead plate.
Further, the cross section of the clamping device is flute profile；The clamping device inner surface installs temperature provided with one
Spend the cavity of monitoring modular；The temperature monitoring module is arranged in cavity.
Further, the outside upper table on two wing sides of the flute profile is respectively equipped with lifting projection；The lifting is raised oblique
On the outside table on wing side for stating flute profile, and point to the base of channel-section steel.
Further, the end of the clamping device is provided with chuck；The conductive plate or lead plate are provided with corresponding with chuck
Neck.
Further, the approaching face of the chuck is inclined-plane or cambered surface；The retaining face of the chuck and conductive plate or lead plate
Plate face provided with neck is vertical.
By adopting the above-described technical solution, the utility model has the following advantages：The utility model passes through in relay
Binding temperature monitoring modular in the lead plate of device, temperature monitoring module is electrically connected with the microprocessor in electric energy meter, so,
Electric energy meter can be monitored to lead plate and the temperature of conductive plate weld in real time, the temperature over-limit condition such as monitored,
Electric energy meter is that can send alarm and by the reporting events to power department, so that the time for having striven for taking measures for people, has
Beneficial to eliminating safe hidden trouble.
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 schematic diagram of the present utility model；
Fig. 2 is welding position structural representation of the present utility model.
In figure：1. terminal box base；2. relay；21. lead plate；3. conductive plate；4. temperature monitoring module；5. clamp dress
Put；51. cavity；52. lifting is raised；53. chuck；531. approaching face；532. retaining faces；6. neck.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Shown in below figure 1, Fig. 2, it includes terminal box base 1, four pieces of conductive plates 3, two pieces of lead plates 21；Every piece of conductive plate
3 one end is electrically connected with terminal box base 1；One end of two pieces of lead plates 21 is electrically connected with relay 2 respectively, other end difference
Electrically connected with the other end of two pieces of conductive plates 3；
Clamping device 5 is provided with conductive plate 3 and the electric welding of lead plate 21；The cross section of clamping device 5 is flute profile；Flute profile
The outside upper table on two wing sides is respectively equipped with lifting projection 52；The raised 52 diagonally-installed outside tables on the wing side for stating flute profile of lifting
On, and point to the base of channel-section steel；The inner surface on one wing side of flute profile is provided with a cavity 51；Temperature monitoring module 4 is set
In cavity 51, and positioned at conductive plate 3 and the weld of lead plate 21；Temperature monitoring module 4 and the microprocessor electricity in electric energy meter
Connection；
The end on two wing sides of flute profile is provided with chuck 53；The approaching face 531 of chuck 53 is inclined-plane or cambered surface；Chuck 53
The plate face of retaining face 532 and conductive plate 3 or lead plate 21 provided with neck 6 it is vertical；Conductive plate 3 or lead plate 21 be provided with
The corresponding neck 6 of chuck 53.
Conductive plate 3 and lead plate 21 are welded when in use, temperature monitoring module 4 is put into clamping device 5
In the cavity 51 on surface；Clamping device 5 is promoted to cause chuck 53 coordinates with neck 6 to fasten；By temperature monitoring module 4 and electric energy meter
Microprocessor is electrically connected.Start the switch on terminal box, realize and be powered；Temperature monitoring module 4 monitors conductive plate 3 and draws electricity in real time
The temperature of the weld of plate 21, and Temperature numerical is transmitted to microprocessor, when weld temperature is too high, electric energy meter is that can send police
Report and by the reporting events to power department, so that the time for having striven for taking measures for people, is conducive to eliminating safe hidden trouble；
When needing to change or separate lead plate 21 with conductive plate 3, finger is carried outward by projection 52 is lifted, and is made
Obtain chuck 53 to separate with neck 6, then clamping device 5 is taken down, can now carry out changing temperature monitoring module 4 or electricity will be drawn
Plate 21 and the lock out operation of conductive plate 3.
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 (6)
1. a kind of electric energy meter terminal box with temperature-monitoring function, it is characterised in that：The electricity with temperature-monitoring function
Energy table terminal box includes terminal box base, at least two pieces conductive plates, two pieces of lead plates；One end of every piece of conductive plate is and terminal box
Base is electrically connected；One end of two pieces of lead plates is electrically connected with relay respectively, the other end of the other end respectively with two pieces of conductive plates
Electrical connection；
The conductive plate and lead plate weld are provided with temperature monitoring module；The temperature monitoring module and micro- place in electric energy meter
Manage device electrical connection.
2. there is the electric energy meter terminal box of temperature-monitoring function as claimed in claim 1, it is characterised in that：The conductive plate and
Clamping device is provided with lead plate electric welding；The temperature monitoring module be located at clamping device in, and with conductive plate or lead plate
Contact.
3. there is the electric energy meter terminal box of temperature-monitoring function as claimed in claim 2, it is characterised in that：The clamping device
Cross section be flute profile；Cavity of the clamping device inner surface provided with an installation temperature monitoring module；The temperature prison
Module is surveyed to be arranged in cavity.
4. there is the electric energy meter terminal box of temperature-monitoring function as claimed in claim 3, it is characterised in that：The two of the flute profile
It is raised that the outside upper table on individual wing side is respectively equipped with lifting；The raised diagonally-installed outside table on the wing side for stating flute profile of lifting
On, and point to the base of channel-section steel.
5. having the electric energy meter terminal box of temperature-monitoring function as claimed in claim 2, its special chuck, which is levied, to be：It is described to clamp
The end of device is provided with chuck；The conductive plate or lead plate are provided with neck corresponding with chuck.
6. there is the electric energy meter terminal box of temperature-monitoring function as claimed in claim 5, it is characterised in that：The chuck is led
Enter face for inclined-plane or cambered surface；The retaining face of the chuck is vertical with the plate face of conductive plate or lead plate provided with neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074321.5U CN206440751U (en) | 2017-01-19 | 2017-01-19 | A kind of electric energy meter terminal box with temperature-monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074321.5U CN206440751U (en) | 2017-01-19 | 2017-01-19 | A kind of electric energy meter terminal box with temperature-monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440751U true CN206440751U (en) | 2017-08-25 |
Family
ID=59635784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074321.5U Active CN206440751U (en) | 2017-01-19 | 2017-01-19 | A kind of electric energy meter terminal box with temperature-monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579286A (en) * | 2018-06-11 | 2019-12-17 | 株式会社村田制作所 | Temperature measuring device of electric energy meter |
-
2017
- 2017-01-19 CN CN201720074321.5U patent/CN206440751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110579286A (en) * | 2018-06-11 | 2019-12-17 | 株式会社村田制作所 | Temperature measuring device of electric energy meter |
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