CN206321675U - A kind of Separable Three-phase ammeter base - Google Patents
A kind of Separable Three-phase ammeter base Download PDFInfo
- Publication number
- CN206321675U CN206321675U CN201621488150.2U CN201621488150U CN206321675U CN 206321675 U CN206321675 U CN 206321675U CN 201621488150 U CN201621488150 U CN 201621488150U CN 206321675 U CN206321675 U CN 206321675U
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- CN
- China
- Prior art keywords
- connecting seat
- cover plate
- slot
- conductive contact
- ammeter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Separable Three-phase ammeter base, its drip irrigation device is：Including base plate, base plate is provided with connecting seat, connecting seat is provided with the conductive contact for being used for inserting in ammeter, it is located on base plate above connecting seat and is connected with cover plate, base plate is provided with the slot slid for cover plate and connecting seat, and the length of slot is more than in the length of connecting seat, slot is provided with fixing lug boss positioned at the both sides of connecting seat, connecting seat is fixed with fixing lug boss by mounting screw, cover plate and connecting seat clamping.When mounted, connecting seat is fixed by mounting screw with fixing lug boss, screws off fixing screws, you can realize the dismounting of connecting seat, when dismantling cover plate, it is not required that pull open neck, can effectively avoid neck from damaging.Due to cover plate or connecting seat can be dismantled perpendicular to base plate, ammeter is mounted with base plate, is also not in the situation that dismounting of the ammeter to cover plate is impacted, is dismantled also very convenient.
Description
Technical field
The utility model is related to a kind of ammeter component, more specifically, it relates to a kind of Separable Three-phase ammeter base.
Background technology
Ammeter in the market is inserted in the lower section of ammeter after electric wire when mounted, then tightening screw, by electricity
Line is pressed in ammeter, if, it is necessary to operated after disconnecting circuit when so component wear will change element, it is so not only unrestrained
Time-consuming also waste of resource.
Electric energy meter connecting seat, including base plate in the prior art, clamping in slot, slot is provided with base plate and is provided with connection
Seat, connecting seat is provided with conductive contact, and during installation, conductive contact is connected with electric wire, and ammeter is fixed on base plate and conductive tactile
In head insertion ammeter, after conductive contact or connecting seat are damaged, connecting seat is disassembled from base plate, you can reality
The replacing of existing conductive contact or connecting seat.
The fixation spiral shell for being provided with counterbore, counterbore and being used for fixing conductive contact is correspondingly provided with conductive contact on connecting seat
Nail, in order to be played a protective role to counterbore, it is to avoid dust etc. enters in counterbore, is located above counterbore in slot and is connected with lid
Plate, because slot and cover plate are connected in neck, in dismounting, it is necessary to which the side plate of neck is outwards pulled open, if
Firmly deficiency can not then realize the dismounting of connecting seat, phenomenon of rupture occur if overexerting and being easily caused the side plate of neck, tear open
Unload and cause high effort for.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of Separable Three-phase ammeter base, can be with
Very the dismounting of connecting seat and cover plate is realized in labour-saving.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of Separable Three-phase
Ammeter base, including for placing the base plate of ammeter, the base plate is provided with connecting seat, and the connecting seat, which is provided with, to be used to insert
Be located on conductive contact in ammeter, the base plate above connecting seat and be connected with cover plate, the base plate be provided with for cover plate with
And the slot of connecting seat sliding, length of the length more than connecting seat of the slot, the interior both sides for being located at connecting seat of the slot
Provided with fixing lug boss, the connecting seat is fixed with fixing lug boss by mounting screw, the cover plate and connecting seat clamping.
By using above-mentioned technical proposal：When mounted, connecting seat is fixed by mounting screw with fixing lug boss, is screwed off solid
Determine screw, you can realize the dismounting of connecting seat, it is not necessary to outwards pull neck, further, since cover plate be with connecting seat clamping,
When dismantling cover plate, it is not required that pull open neck, can effectively avoid neck from damaging, dismantle also very convenient.In addition,
Due to cover plate or connecting seat can be dismantled perpendicular to base plate, ammeter is mounted with base plate, is also not in ammeter pair
The situation that the dismounting of cover plate is impacted.
Preferably, the conductive contact is detachably arranged on connecting seat.
By using above-mentioned technical proposal：Conductive contact is detachably arranged on connecting seat, so when connecting seat or
Conductive contact occurs after damaging, and connecting seat or conductive contact can be changed, extend the use longevity of ammeter base
Life.
Set preferably, being provided with the bottom surface of the slot along the length direction of connecting seat on locating slot, the connecting seat
There is the locating piece coordinated with locating slot.
By using above-mentioned technical proposal：After installing, in locating piece insertion locating slot, connecting seat can be risen
To supporting role, it is ensured that the fixed effect between connecting seat and base plate.The fixing lug boss of connecting seat both sides is avoided due to being pressurized it
After there is phenomenon of rupture.
Preferably, the connecting seat is provided with short circuit hole, the short circuit hole is connected with conductive contact, on the cover plate and
Short circuit hole is correspondingly provided with through hole.
By using above-mentioned technical proposal：When want maintenance or change ammeter when, by conducting strip insert through hole with
And in short circuit hole, by the adjacent conductive contact short circuit led, so pull up after ammeter, still may be at turning on shape in ammeter box
State, will not be impacted, it is possible to achieve do not power off maintenance to indoor electricity consumption.
Preferably, the both sides of the cover plate are provided with the buckle with the clamping of connecting seat side.
By using above-mentioned technical proposal：The side of buckle and connecting seat is fixed, and normal use of connecting seat will not be made
Into influence, due to being the presence of certain gap between connecting seat and slot, buckle is located in the gap, just very square during dismounting
Just, meanwhile, increase the contact area of cover plate and connecting seat, the fixed effect of buckle is very good.
Preferably, the connecting seat is provided with the jack inserted for conductive contact, connecting seat, which is provided with, fixes conductive touch
The fixing screws of head, fixing screws are threadedly coupled after penetrating connecting seat with conductive contact.
By using above-mentioned technical proposal：During installation, conductive contact is inserted in jack, now, conductive contact is only
Can be slid axially along jack, then, be tightened screw, fixing screws insertion connecting seat inside after, then with conductive contact
Threaded connection, fixing screws can play barrier effect, and the fixation of conductive contact and connecting seat can be achieved, simple to operate, fixed
Effect is good.
Preferably, being provided with open slot between being located at adjacent conductive contact on the top surface of the connecting seat.
By using above-mentioned technical proposal：Open slot is set, the air circulation around connecting seat can be improved, further side
Just the heat in connecting seat is distributed, it is to avoid conductive contact crosses thermal initiation security incident；Meanwhile, the material of connecting seat can be reduced
Use, it is cost-effective, it is very environmentally friendly.
In summary, the utility model has the advantages that：
1st, the good fixing effect of cover plate, and dismantle and repair very convenient；
2nd, long service life, good heat dissipation effect.
Brief description of the drawings
Fig. 1 is the assembling explosive view of the present embodiment；
Fig. 2 is the base arrangement schematic diagram of the present embodiment；
Fig. 3 is the connecting seat and cover plate assembling explosive view of the present embodiment；
Fig. 4 is the conductive contact structural representation of the present embodiment.
In figure：1st, fixing lug boss；2nd, base plate；21st, slot；211st, side plate；22nd, heat emission hole；3rd, connecting seat；31st, jack；
32nd, short circuit hole；33rd, mounting hole；34th, open slot；4th, conductive contact；41st, counterbore；5th, cover plate；51st, through hole；52nd, buckle；7th, it is fixed
Position block；8th, locating slot；9th, fixing screws；10th, extension plate.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1-4.
A kind of Separable Three-phase ammeter base, reference picture 1, Fig. 2 and Fig. 3, including for installing the base plate 2 of ammeter,
The centre position of base plate 2, which is run through, is provided with heat emission hole 22, and the squarely of heat emission hole 22 is set.Slot 21 is provided with the bottom of base plate 2, is inserted
Groove 21 includes the side plate 211 for being arranged on the both sides of base plate 2, and side plate 211 is set perpendicular to base plate 2, two blocks of side plates 211 and the shape of base plate 2
Into slot 21, connecting seat 3 is arranged in slot 21, and the length of slot 21 is more than the length of connecting seat 3, in slot 21, is located at
The both sides of connecting seat 3 are provided with fixing lug boss 1, and fixing lug boss 1 is cylindrical to be set, and extension plate 10 is provided with the both sides of connecting seat 3,
Extension plate 10 is arranged on the top of fixing lug boss 1, provided with the mounting screw being threadedly coupled with fixing lug boss on extension plate 10（Figure
Not shown in）.In order to which body improves the bonding strength between fixing lug boss 1 and base plate 2, reinforcement is formed around in fixing lug boss 1
Muscle.
Reference picture 3 and Fig. 4, provided with the conductive contact 4 being inserted into ammeter on the front end face of connecting seat 3, conduction is touched
First 4 be several, is set along the length direction array of connecting seat 3, the counterbore 41 inserted in conductive contact 4 provided with supply lines,
The front end face of connecting seat 3 is provided with the jack 31 inserted for conductive contact 4, is provided with and counterbore 41 on the rear end face of connecting seat 3
The mounting hole 33 communicated, conductive contact 4 is fixed on connecting seat 3 by fixing screws 9, and fixing screws 9 are arranged on connecting seat 3
On top surface, after fixing screws 9 are penetrated in connecting seat 3, it is threadedly coupled with connecting seat 3.Be additionally provided with connecting seat 3 on top surface with
The short circuit hole 32 that jack 31 is communicated.In order to improve the radiating effect of connecting seat 3, two conductions are located on the top surface of connecting seat 3
Open slot 34 is provided between contact 4.
Reference picture 1 and Fig. 4, are provided with cover plate 5, cover plate 5 can be by the short circuit hole 32 on connecting seat 3 in the top of connecting seat 3
And fixing screws 9 are completely covered.The both sides of cover plate 5 are provided with buckle 52, buckle 52 and the clamping of connecting seat 3, cover plate 5 and short circuit
Hole 32 is correspondingly provided with through hole 51.
Reference picture 2 and Fig. 3, locating slot 8, connecting seat 3 are provided with the bottom surface of slot 21 along the length direction of connecting seat 3
The locating piece 7 coordinated with locating slot 8 is provided with, after installing, in the insertion locating slot 8 of locating piece 7.
The course of work is summarized：During installation, first conductive contact 4 is inserted in the jack 31 in connecting seat 3, passes through fixing screws
9 are fixed on conductive contact 4 in jack 31, then connecting seat 3 is put into slot 21 along the direction perpendicular to base plate, by installing
Screw by connecting seat 3, be fixed in slot 21, then, then cover plate 5 passed through on the fixed connecting base 3 of buckle 52.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of Separable Three-phase ammeter base, including for placing the base plate (2) of ammeter, the base plate (2) is provided with connection
Seat (3), the connecting seat (3), which is provided with the conductive contact (4) for being used for inserting in ammeter, the base plate (2), is located at connecting seat
(3) cover plate (5) is connected with above, it is characterised in that:The base plate (2) is provided with for cover plate (5) and connecting seat (3) sliding
Slot (21), the length of the slot (21), which is more than in the length of connecting seat (3), the slot (21), is located at connecting seat (3)
Both sides be provided with fixing lug boss (1), the connecting seat (3) fixed with fixing lug boss (1) by mounting screw, the cover plate (5)
With connecting seat (3) clamping.
2. Separable Three-phase ammeter base according to claim 1, it is characterised in that:The conductive contact (4) is detachable
It is arranged on connecting seat (3).
3. Separable Three-phase ammeter base according to claim 2, it is characterised in that:On the bottom surface of the slot (21)
Locating slot (8) is provided with along the length direction of connecting seat (3), the connecting seat (3) is provided with the locating piece coordinated with locating slot (8)
(7) 。
4. Separable Three-phase ammeter base according to claim 1, it is characterised in that:The connecting seat (3) is provided with short
Hole (32) is connect, the short circuit hole (32) is connected with conductive contact (4), be correspondingly provided with the cover plate (5) with short circuit hole (32) logical
Hole (51).
5. Separable Three-phase ammeter base according to claim 1, it is characterised in that:The both sides of the cover plate (5) are provided with
With the buckle (52) of connecting seat (3) side clamping.
6. Separable Three-phase ammeter base according to claim 1, it is characterised in that:The connecting seat (3) is provided with confession
The jack (31) of conductive contact (4) insertion, connecting seat (3) is provided with the fixing screws (9) of fixed conductive contact (4), fixed spiral shell
Nail (9) is threadedly coupled after penetrating connecting seat (3) with conductive contact (4).
7. Separable Three-phase ammeter base according to claim 6, it is characterised in that:On the top surface of the connecting seat (3)
Open slot (34) is provided between adjacent conductive contact (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488150.2U CN206321675U (en) | 2016-12-29 | 2016-12-29 | A kind of Separable Three-phase ammeter base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488150.2U CN206321675U (en) | 2016-12-29 | 2016-12-29 | A kind of Separable Three-phase ammeter base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321675U true CN206321675U (en) | 2017-07-11 |
Family
ID=59261421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488150.2U Expired - Fee Related CN206321675U (en) | 2016-12-29 | 2016-12-29 | A kind of Separable Three-phase ammeter base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681292A (en) * | 2017-10-16 | 2018-02-09 | 宁波市全盛壳体有限公司 | A kind of ammeter weakness push type terminal block |
-
2016
- 2016-12-29 CN CN201621488150.2U patent/CN206321675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681292A (en) * | 2017-10-16 | 2018-02-09 | 宁波市全盛壳体有限公司 | A kind of ammeter weakness push type terminal block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191229 |