CN108490232A - Batch meter outlet plug-in and pull-off device for user self-help wiring - Google Patents
Batch meter outlet plug-in and pull-off device for user self-help wiring Download PDFInfo
- Publication number
- CN108490232A CN108490232A CN201810296365.1A CN201810296365A CN108490232A CN 108490232 A CN108490232 A CN 108490232A CN 201810296365 A CN201810296365 A CN 201810296365A CN 108490232 A CN108490232 A CN 108490232A
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- CN
- China
- Prior art keywords
- terminals
- wiring
- batch meter
- intercommunicating pore
- connecting terminal
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of batch meter outlet plug-in and pull-off devices for user self-help wiring, are related to electrical equipment technical field.Including babinet, the bottom of the babinet is equipped with mounting hole, and the connecting terminal for connecting wire is equipped in the mounting hole.Connecting terminal of the present invention is detachably arranged in the mounting hole of batch meter, and being laid with nonstandard place convenient for supply lines such as old residential areas is transformed and accesses to the circuit in batch meter.It is pre-installed using connecting terminal before track laying completion, Wiring port is left in advance for user, user line attachment and can be voluntarily fixed by connecting terminal.Avoid installation personnel to repeat to visit, improve the working efficiency of installation personnel, user also can voluntarily wiring, be truly realized plug and play.
Description
Technical field
The present invention relates to electrical equipment technical fields, and in particular to a kind of batch meter outlet for user self-help wiring is inserted
Pulling device.
Background technology
It is also higher and higher to the safety and reliability requirement of power supply with being continuously increased for people's household electricity demand,
The safety and reliability of the main device that electric energy metering device is powered as electric energy, operation will directly affect user power utilization
Safety and reliability.However, from the point of view of the case where being run with regard to current electric energy metering device, the equipment of under-developed area generally compared with
To be residual old, installation and operation mode is also not advanced enough, does not use advanced equipment and material, is not easy to wiring and track remodelling,
So the safety and reliability of electric energy metering device operation is not high, also there is larger security risk in user power utilization.
Invention content
In view of the deficiencies of the prior art, the present invention discloses a kind of batch meter for user self-help wiring and goes out wire insertion dress
It sets, can solve the problems, such as that the power equipment of current portions under-developed area is not easy to wiring.
In order to achieve the above object, the present invention is achieved by the following technical programs：
For the batch meter outlet plug-in and pull-off device of user self-help wiring, including babinet, the bottom of the babinet is equipped with installation
Hole, the interior connecting terminal being equipped with for connecting wire of the mounting hole, the connecting terminal connect including the first terminals and second
Line end, the outer diameter of first terminals are less than the internal diameter of the mounting hole, and the outer diameter of second terminals is more than the peace
The internal diameter in hole is filled, first terminals pass through the mounting hole and stretch into the babinet, and second terminals are located at institute
It states outside babinet；
The outer peripheral sidewall of first terminals is equipped with fixing groove, and the fixing groove is prolonged along the circumferential direction of first terminals
It stretches, the section of the fixing groove is U-shaped, and first terminals are equipped with the first fixed card buckle of the fixed connecting terminal, institute
It includes fixed part to state the first fixed card buckle, and the fixed part is clamped in the fixing groove to prevent the connecting terminal and the peace
Dress hole falls off, and the one side of first fixed card buckle is abutted with the fixing groove, the another side of first fixed card buckle and institute
The inner wall for stating babinet abuts；
The fixed part includes the telescopic chute set on the fixed part end, is equipped with along the telescopic chute in the telescopic chute
The sliding block and the driving sliding block of sliding are connected to the elastic component of first terminals, and one end of the elastic component is stretched with described
Contracting slot connects, and the other end of the elastic component is connect with the sliding block.
Further, there are two the telescopic chute is set, two telescopic chutes are symmetricly set on first fixed card buckle
Both sides, there are two the sliding block is set, two sliding blocks are separately positioned in two telescopic chutes.
Further, the outer wall of the telescopic chute is arc and coordinates with the fixing groove.
Further, it is equipped with wiring hole in the connecting terminal, the binding post of connecting wire, institute are equipped in the wiring hole
It states binding post and runs through the connecting terminal.
Further, one end of the binding post is located in first terminals, and the side wall of first terminals is set
There are the first intercommunicating pore, first intercommunicating pore to be connected to the wiring hole, is equipped in first intercommunicating pore for by the case
Internal conducting wire is fixed on the first fixing bolt on the binding post, first fixing bolt and the first intercommunicating pore screw thread
Connection, first fixing bolt are abutted with the binding post.
Further, the other end of the binding post is located in second terminals, the side wall of second terminals
Equipped with the second intercommunicating pore, second intercommunicating pore is connected to the wiring hole, is equipped in second intercommunicating pore for will be described
Babinet outer conductor is fixed on the second fixing bolt on the binding post, second fixing bolt and the second intercommunicating pore spiral shell
Line connects, and second fixing bolt is abutted with the binding post.
Further, the second terminals set is useful for blocking the second fixed card buckle of the second intercommunicating pore, and described second
Fixed card buckle is interference fitted with second terminals.
The present invention discloses a kind of batch meter outlet plug-in and pull-off device for user self-help wiring, has the following advantages：
Connecting terminal is detachably arranged in the mounting hole of batch meter, is laid with and is not advised convenient for supply lines such as old residential areas
The place of model is transformed and accesses to the circuit in batch meter.Pacified in advance using connecting terminal before track laying completion
Dress leaves Wiring port in advance for user, and user line attachment and can be voluntarily fixed by connecting terminal.Avoid peace
Dress personnel repeat to visit, and improve the working efficiency of installation personnel, user also can voluntarily wiring, be truly realized plug and play.
By pre-installing connecting terminal on batch meter, the installation process for power metering tank, power transmission mistake can be realized step by step
The installation process of journey and metering device reduces the collaborative work between different operating department, improves different operating department
Working efficiency, while also avoiding load rejection caused by due to separately installed metering device, realize uninterrupted operation, reduce
The power-off loss of user, has ensured user's normal life.Power supply enterprise's service quality is improved simultaneously, reduces electricity damage.
Connecting terminal is detachably connected with batch meter, and convenient for connecting terminal and batch meter flexible assembling, connecting terminal can
It carries out flexibly being replaced and being circulated between different batch meters, realizes making full use of for equipment, improve terminals
The service efficiency of son, also allows for all kinds of working environments such as distribution, transmission of electricity.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the installation diagram of the present invention；
Fig. 2 is the side view of middle connecting terminal of the present invention；
Fig. 3 is the sectional view in the faces A-A in Fig. 2；
Fig. 4 is the vertical view of middle connecting terminal of the present invention；
Fig. 5 is the partial sectional view of the first fixed card buckle in the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, a kind of batch meter outlet plug-in and pull-off device for user self-help wiring described in the present embodiment,
Including babinet 1, the bottom of the babinet 1 is equipped with mounting hole 11, and the terminals for connecting wire are equipped in the mounting hole 11
Son 2.The connecting terminal 2 includes the first terminals 21 and the second terminals 22, and the outer diameter of first terminals 21 is less than institute
The internal diameter of mounting hole 11 is stated, passes through the mounting hole 11 convenient for first terminals 21, and stretch into the babinet 1 to described
Conducting wire in babinet 1 is attached, and the outer diameter of second terminals 22 is more than the internal diameter of the mounting hole 11, and described second connects
Line end 22 is located at outside the babinet 1, convenient for being attached to the guiding outside the babinet 1.
It is equipped with the wiring hole 29 through connecting terminal 2 in the connecting terminal 2, connecing for connecting wire is equipped in wiring hole 29
Terminal 28, conducting wire stretch into wiring hole 29 and are connect with binding post 28, and the connecting terminal 2, which is adopted, to be made from an insulative material, convenient for improving
Safety when terminal block, the binding post 28 are made of conductive material, leading when improving 2 wiring of connecting terminal
Electrically.The binding post 28 runs through the connecting terminal 2, there are two the binding post 28 is set, convenient for user respectively to firewire and
Zero curve carries out wiring.One end of the binding post 28 is located in first terminals 21, the side wall of first terminals 21
Equipped with the first intercommunicating pore 23, first intercommunicating pore 23 is corresponding with the wiring hole 29 and is connected to, in first intercommunicating pore 23
Equipped with for 1 inside conductor of the babinet to hold out against to and is fixed on the first fixing bolt 24 on the binding post 28, described first
Fixing bolt 24 is threadedly coupled with first intercommunicating pore 23, first fixing bolt 24 pass through the first intercommunicating pore 23 and with institute
State the abutting of binding post 28.There are four first intercommunicating pore 23 and first fixing bolt 24 are all provided with, and each two first
Fixing bolt 24 is corresponding with a binding post 28.
The other end of the binding post 28 is located in second terminals 22, and the side wall of second terminals 22 is equipped with
Second intercommunicating pore 25, second intercommunicating pore 25 are connected to the wiring hole 29, are equipped in second intercommunicating pore 25 for inciting somebody to action
1 outer conductor of the babinet holds out against and is fixed on the second fixing bolt 26 on the binding post 28, second fixing bolt 26
Be threadedly coupled with second intercommunicating pore 25, second fixing bolt 26 pass through the first intercommunicating pore 23 and with the binding post 28
It abuts.There are four second intercommunicating pore 25 and second fixing bolt 26 are all provided with, and the second fixing bolt of each two 26
It is corresponding with a binding post 28.At the both ends of the connecting terminal 2 to the conducting wire in babinet 1 and the conducting wire outside babinet 1 point
Do not carry out wiring, reduce user from main electrical scheme difficulty, improve flexibility and safety of the user from main electrical scheme, reduce
The Electrical Safety hidden danger of user.
The outer peripheral sidewall of first terminals 21 is equipped with fixing groove 27, week of the fixing groove 27 along the first terminals 21
To extension, the cross section of the fixing groove 27 is U-shaped, and first terminals 21 are equipped with the first of the fixed connecting terminal 2
Fixed card buckle 3, first fixed card buckle 3 include fixed part 31, and the fixed part 31 is clamped in the fixing groove 27 to prevent
The connecting terminal 2 falls off with the mounting hole 11.There are two the fixed part 31 is set, two fixed parts 31 are respectively from institute
The fixing groove 27 is stretched into the both sides for stating the first terminals 21, to be clamped to first terminals 21, convenient for being clamped
Journey makes first terminals 21 keep balance, avoids causing first terminals 21 to go out due to only having side to be clamped
Show crooked and falls off.The one side of first fixed card buckle 3 is abutted with the fixing groove 27, first fixed card buckle 3 it is another
It being abutted on one side with the inner wall of the babinet 1, the fixed part 31 contacts the stability during improving clamping by face, thus
The connecting terminal 2 will not fall off naturally after installation is complete, will not be easily removed under external force.
The fixed part 31 includes the telescopic chute 32 set on 31 end of the fixed part, and there are two telescopic chutes 32 and symmetrical position
In the both sides of the first fixed card buckle 3, the outer wall of the telescopic chute 32 is arc, convenient for matching with the fixing groove 27 of U-shaped in clamping
It closes, improves firmness when clamping.The sliding block 34 slided along the telescopic chute 32 is equipped in the telescopic chute 32, it is described flexible
The elastic component 33 for driving the sliding block 34 to be connected to first terminals 21, such as spring, the elasticity are additionally provided in slot 32
One end of part 33 is connect with the inner wall of the telescopic chute 32, and the other end of the elastic component 33 is connect with the sliding block 34.
First fixed card buckle 3 monosymmetric installation there are two the sliding block 34, the holding of the sliding block 34 is stretched
Go out the state of the telescopic chute 32 so that the fixed part 31 forms the annular being closed.During clamping, described first fixes
Buckle 3 is slided to the fixing groove 27, when the sliding block 34 touches the outer wall of first terminals 21, the sliding block 34
Retracted in the telescopic chute 32 by the thrust of 21 outer wall of the first terminals so that first fixed card buckle 4 by and block
It is connected in the fixing groove 27.First fixed card buckle 4 completely by first terminals 21 after, the sliding block 34 is in institute
It states and stretches out the telescopic chute 32 under the action of elastic component 33 so that the fixed part 31 reverts to the annular of closure, in institute
First terminals 21 are fixed in the periphery for stating the first terminals 21, effectively prevent first fixed card buckle 4 from
First terminals 21 fall off, and then described connecting terminal 2 are avoided to fall off from the babinet 1.
22 sets of second terminals are useful for blocking the second fixed card buckle 4 of the second intercommunicating pore 25, the second fixed card buckle 4
A hollow sleeve can be used, sleeve is sleeved on all side walls of the second terminals 22, and the both ends of the second terminals 22 are exposed, babinet
Conducting wire outside 1 is connect by the end of the second terminals 22 with binding post 28, second fixed card buckle 4 and second wiring
22 interference fit of end, the second intercommunicating pore 25 are blocked by sleeve, even if the second fixing bolt 26 production in the second intercommunicating pore 25
Raw loosen will not fall off out of second intercommunicating pore 25, improve the crystallized ability of conducting wire in pairs of posts 28.Convenient for described
The connecting terminal 2 and conducting wire are protected in one end that connecting terminal 2 stretches out the babinet 1, to reduce the connecting terminal 2
The abrasion being subject to, while avoiding dust from entering the connecting terminal 2 and improving the waterproof ability of the connecting terminal 2.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. for the batch meter outlet plug-in and pull-off device of user self-help wiring, including babinet, the bottom of the babinet are equipped with mounting hole,
It is characterized in that, being equipped with the connecting terminal for connecting wire in the mounting hole, the connecting terminal includes the first terminals
With the second terminals, the outer diameter of first terminals is less than the internal diameter of the mounting hole, and the outer diameter of second terminals is big
In the internal diameter of the mounting hole, first terminals pass through the mounting hole and stretch into the babinet, second wiring
End is located at outside the babinet；
The outer peripheral sidewall of first terminals be equipped with fixing groove, the fixing groove along first terminals circumferentially extending,
The section of the fixing groove is U-shaped, and first terminals are equipped with the first fixed card buckle of the fixed connecting terminal, described the
One fixed card buckle includes fixed part, and the fixed part is clamped in the fixing groove to prevent the connecting terminal and the mounting hole
It falls off, the one side of first fixed card buckle is abutted with the fixing groove, another side and the case of first fixed card buckle
The inner wall of body abuts；
The fixed part includes the telescopic chute set on the fixed part end, is equipped in the telescopic chute and is slided along the telescopic chute
Sliding block and drive the sliding block to be connected to the elastic components of first terminals, one end of the elastic component and the telescopic chute
Connection, the other end of the elastic component are connect with the sliding block.
2. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as described in claim 1, which is characterized in that described to stretch
There are two contracting slot is set, two telescopic chutes are symmetricly set on the both sides of first fixed card buckle, there are two the sliding block is set,
Two sliding blocks are separately positioned in two telescopic chutes.
3. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as claimed in claim 1 or 2, which is characterized in that institute
The outer wall for stating telescopic chute is arc and coordinates with the fixing groove.
4. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as described in claim 1, which is characterized in that described to connect
It is equipped with wiring hole in line terminals, the binding post of connecting wire is equipped in the wiring hole, the binding post runs through the terminals
Son.
5. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as claimed in claim 4, which is characterized in that described to connect
One end of terminal is located in first terminals, and the side wall of first terminals is equipped with the first intercommunicating pore, and described first connects
Through-hole is connected to the wiring hole, is equipped in first intercommunicating pore for the babinet inside conductor to be fixed on the binding post
On the first fixing bolt, first fixing bolt is threadedly coupled with first intercommunicating pore, first fixing bolt with
The binding post abuts.
6. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as claimed in claim 5, which is characterized in that described to connect
The other end of terminal is located in second terminals, and the side walls of second terminals is equipped with the second intercommunicating pore, and described second
Intercommunicating pore is connected to the wiring hole, is equipped in second intercommunicating pore for the babinet outer conductor to be fixed on the wiring
The second fixing bolt on column, second fixing bolt are threadedly coupled with second intercommunicating pore, second fixing bolt
It is abutted with the binding post.
7. being used for the batch meter outlet plug-in and pull-off device of user self-help wiring as described in claim 1, which is characterized in that described the
Two terminals sets are useful for blocking the second fixed card buckle of the second intercommunicating pore, second fixed card buckle and second terminals
Interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296365.1A CN108490232A (en) | 2018-03-30 | 2018-03-30 | Batch meter outlet plug-in and pull-off device for user self-help wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296365.1A CN108490232A (en) | 2018-03-30 | 2018-03-30 | Batch meter outlet plug-in and pull-off device for user self-help wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108490232A true CN108490232A (en) | 2018-09-04 |
Family
ID=63318091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296365.1A Pending CN108490232A (en) | 2018-03-30 | 2018-03-30 | Batch meter outlet plug-in and pull-off device for user self-help wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108490232A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454467A (en) * | 2013-09-04 | 2013-12-18 | 嘉兴市永信电子有限公司 | Gauge box pluggable electric energy meter installation base |
| CN203787590U (en) * | 2014-04-15 | 2014-08-20 | 国网上海市电力公司 | Horizontally-assembled electric energy metering box wire connection terminal |
| CN204696350U (en) * | 2015-04-23 | 2015-10-07 | 嵊州市海广力电器有限公司 | A kind of terminals subgroup of convenient plug |
| CN205159536U (en) * | 2015-12-07 | 2016-04-13 | 江苏省电力公司南京供电公司 | Novel wiring terminal |
| CN206163757U (en) * | 2016-11-21 | 2017-05-10 | 中国南方电网有限责任公司电网技术研究中心 | Plug -in connects line knot to construct |
| CN206259566U (en) * | 2016-12-26 | 2017-06-16 | 杭州昱华电力工程有限公司 | A kind of ammeter box electrical connector |
| CN206432431U (en) * | 2016-08-31 | 2017-08-22 | 宁波冠泰电子有限公司 | A kind of plug-in type connection terminal |
| CN107356796A (en) * | 2017-08-24 | 2017-11-17 | 罗必锋 | A kind of electricity meter box device of installation by adhering |
-
2018
- 2018-03-30 CN CN201810296365.1A patent/CN108490232A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103454467A (en) * | 2013-09-04 | 2013-12-18 | 嘉兴市永信电子有限公司 | Gauge box pluggable electric energy meter installation base |
| CN203787590U (en) * | 2014-04-15 | 2014-08-20 | 国网上海市电力公司 | Horizontally-assembled electric energy metering box wire connection terminal |
| CN204696350U (en) * | 2015-04-23 | 2015-10-07 | 嵊州市海广力电器有限公司 | A kind of terminals subgroup of convenient plug |
| CN205159536U (en) * | 2015-12-07 | 2016-04-13 | 江苏省电力公司南京供电公司 | Novel wiring terminal |
| CN206432431U (en) * | 2016-08-31 | 2017-08-22 | 宁波冠泰电子有限公司 | A kind of plug-in type connection terminal |
| CN206163757U (en) * | 2016-11-21 | 2017-05-10 | 中国南方电网有限责任公司电网技术研究中心 | Plug -in connects line knot to construct |
| CN206259566U (en) * | 2016-12-26 | 2017-06-16 | 杭州昱华电力工程有限公司 | A kind of ammeter box electrical connector |
| CN107356796A (en) * | 2017-08-24 | 2017-11-17 | 罗必锋 | A kind of electricity meter box device of installation by adhering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |