CN207336599U - A kind of New single-phase multifunction electric meter connector - Google Patents
A kind of New single-phase multifunction electric meter connector Download PDFInfo
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- CN207336599U CN207336599U CN201721325149.2U CN201721325149U CN207336599U CN 207336599 U CN207336599 U CN 207336599U CN 201721325149 U CN201721325149 U CN 201721325149U CN 207336599 U CN207336599 U CN 207336599U
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- type copper
- petal type
- ammeter
- electric meter
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Abstract
The utility model discloses a kind of New single-phase multifunction electric meter connector, including ammeter, it is connected with and renovates on the ammeter, described renovate is provided with lead sealing screw and block, the ammeter front end is plugged with connector, the connector includes bottom case, two pieces of spring retaining plates are installed on the bottom case, spring is connected with the spring retaining plate, one end of compression bar is arranged with two springs respectively, two compression bars respectively with L wire connections, N wire connections are connected, petal type copper axis mounting blocks are plugged with the bottom case, petal type copper axis is plugged with the petal type copper axis mounting blocks.A kind of New single-phase multifunction electric meter connector described in the utility model, bonding gap coordinates and interference fit, and installation ammeter is time saving and energy saving, and can realize not power off and change table.
Description
Technical field
It the utility model is related to ammeter field, more particularly to a kind of New single-phase multifunction electric meter connector.
Background technology
Traditional connector is and ammeter cooperation mainly has 2 kinds：Clearance fit and interference fit, it respectively has advantage and disadvantage,
Gap coordinates can be without considering contact engaging and separating force, but clearance fit is still required for compressing plug with screw；Interference fit can be inserted directly
Enter in ammeter, without being compressed with electric meter screw, but its contact engaging and separating force is excessive so that installer's in-site installation is relatively elaborate.
Utility model content
The purpose of this utility model is to provide a kind of New single-phase multifunction electric meter connector, and bonding gap coordinates and mistake
It is full of cooperation, installation ammeter is time saving and energy saving, and can realize not power off and change table.
In order to achieve the above object, technical solution provided by the utility model is：It is movable on the ammeter to connect including ammeter
It is connected to and renovates, described renovate is provided with lead sealing screw and block, and the ammeter front end is plugged with connector, and the connector includes
Bottom case, is provided with two pieces of spring retaining plates on the bottom case, is connected with spring on the spring retaining plate, in two springs
One end of compression bar is arranged with respectively, and two compression bars are connected with L wire connections, N wire connections respectively, grafting on the bottom case
There are petal type copper axis mounting blocks, petal type copper axis is plugged with the petal type copper axis mounting blocks, is pacified in the petal type copper axis
Equipped with sliding axle, the sliding axle lower end is connected with pin, and limited block is plugged with the petal type copper axis mounting blocks, described
Slide bar is offered on limited block, limit body is slidably connected on the slide bar, connector lid is plugged with the limited block,
Sliding slot is offered on the bottom case, joystick key is slidably connected in the sliding slot, is opened up respectively with rear portion at the top of the joystick key
There are the first bayonet and the second opening, the compression bar other end is located in the first bayonet, and the pin is in the second opening.
Salient point is offered in the joystick key.
Cydariform is offered on the sliding axle.
Offer and face directly and wedge surface in joystick key in first bayonet.
Second opening includes straight trough and skewed slot.
Offered on the petal type copper axis mounting blocks and the matched entrance hole of petal type copper axis.
The beneficial effects of the utility model are：A kind of New single-phase multifunction electric meter connector, bonding gap coordinates and mistake
It is full of cooperation, installation ammeter is time saving and energy saving, and can realize not power off and change table.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model entirety；
Fig. 2 is the structure diagram that the utility model whole removing removes ammeter；
Fig. 3 is the top view of the utility model Fig. 2；
Fig. 4 is the structure diagram that the utility model removes ammeter and bottom case；
Fig. 5 is the top view of the utility model Fig. 4；
Fig. 6 is the utility model joystick key and petal type copper axis mounting blocks connection figure；
Fig. 7 is the utility model petal type copper axle construction figure；
Fig. 8 is the utility model petal type copper axis cutaway view；
Fig. 9 is the utility model joystick key rearview.
Embodiment
Embodiment 1
A kind of New single-phase multifunction electric meter connector as shown in figs 1-9, including ammeter 1, are flexibly connected on the ammeter 1
Renovate 2, described to renovate 2 and be provided with lead sealing screw 3 and block 4,1 front end of ammeter is plugged with connector, the connector
Including bottom case 5, two pieces of spring retaining plates 6 are installed on the bottom case 5, are connected with spring 7 on the spring retaining plate 6, two
Be arranged with one end of compression bar 8 in the spring 7 respectively, two compression bars 8 respectively with L wire connections 9,10 phase of N wire connections
Even, petal type copper axis mounting blocks 11 are plugged with the bottom case 5, petal type copper is plugged with the petal type copper axis mounting blocks 11
Axis 12, is provided with sliding axle 13 in the petal type copper axis 12,13 lower end of sliding axle is connected with pin 14, the petal type
Limited block 15 is plugged with copper axis mounting blocks 11, slide bar 16 is offered on the limited block 15, is slided on the slide bar 16
Limit body 17 is connected with, connector lid 18 is plugged with the limited block 15, sliding slot 19 is offered on the bottom case 5, it is described
Joystick key 20 is slidably connected in sliding slot 19, the top of joystick key 20 and rear portion offer the first bayonet 21 and second and open respectively
Mouth 22,8 other end of compression bar is located in the first bayonet 21, and the pin 14 is in the second opening 22.
Salient point 23 is offered in the joystick key 20.
Cydariform 24 is offered on the sliding axle 13.
Offered on the petal type copper axis mounting blocks 11 and 12 matched entrance hole 25 of petal type copper axis.
Offered in joystick key 20 in first bayonet 21 and face 28 and wedge surface 29 directly.
Second opening 22 includes straight trough 26 and skewed slot 27.
In use, joystick key 20 is used as driving link, petal type copper axis 12 is driven member, L wire connections 9, N wire connections 10
For driven member.In the horizontal direction, straight skewed slot cotter mechanism is constituted with the sliding axle 13 on petal type copper axis 12, in vertical side
Upwards, wedge surface dipper crowding gear is constituted with the compression bar 8 on L wire connections 9, N wire connections 10.When 20 right end of joystick key is exposed convex
When going out right side, electric wire disengaging contact is powered, ammeter power-off,
Specifically, square upwards：The pin 14 being stuck on sliding axle 13 is in the most left-end point of straight trough 26, at this time sliding axle
13 pairs of 12 effects without auxetic of lamp dragon petal type copper axis, a diameter of minimum, complete clearance fit, electricity are formed with 1 jack of ammeter
Table 1 is very easy to insertion and takes out, and the contact engaging and separating force between 1 jack of petal type copper axis 12 and ammeter is not present；On vertical direction：
Spring 7 makes compression bar 8 head on straight wedge surface all the time, is that a pair of of power is equal, the opposite power in direction.Compression bar 8 is pressed down on most by facing 28 directly
Bottom point, it makes shrapnel have upward pretightning force to L wire connections 9, N wire connections 10, and L wire connections 9, N wire connections 10 touch
Point completely attaches to petal type copper axis 12, realizes the unicom unicom between L, N inlet-outlet line, and making ammeter 1, user is still in the situation that is not powered on
So there is electricity can use.When joystick key 20 moves from right to left side, ammeter 1 is powered, and electric wire disengaging contact disconnects, specifically,
In horizontal direction：27 support of skewed slot moves pin 14 will be toward reach, and after crossing 26 length 6.5 of straight trough, the cydariform 24 on sliding axle 13 makes lamp
Cage petal type copper axis 12 swells, and has begun to the jack of contact ammeter 1, when arriving the end of skewed slot 27 to pin 14, lantern petal
For formula copper axis 12 by swollen maximum, it is interference fit with 1 jack of ammeter；In the vertical direction：Compression bar 8 is in joystick key 20
It is motionless to face 28 elder generations directly, up floats to compression bar during wedge surface 29 14, promotes shrapnel to have downwards L wire connections 9, N wire connections 10
Power, make the contact separation petal type copper axis 12 of L wire connections 9, N wire connections 10, realize the disconnection between L, N inlet-outlet line.
And it is 7.5mm to face 28 size directly, the 6.5mm than straight trough 26 is bigger, so after ammeter 1 connects electric moment, electric wire into
Go out contact just to disconnect.When joystick key is moved from left end to right end, similarly, in horizontal direction, pin 14 is passed by the straight trough of 8.6mm
26 horizontal distances, power off ammeter, and on vertical direction, compression bar 8 pass by face directly 28 7.8mm horizontal distances, make disconnected in ammeter 1
Moment before electricity, the disengaging contacting of electric wire, has ensured not powering off for user.
Sliding axle 13 is with Double drum type 24, and cydariform 24 is in the interior drum surface of petal type lantern petal type copper axis 12, then lamp
Cage spends minimum outer diameter, is not contacted with 1 jack of ammeter；Sliding axle 14 is moved along, and Peng's shape 24 is by petal distending, lantern petal type copper
12 largest outside diameter of axis, the jack contact with ammeter 1.Band anti-stealing electricity function.The salient point 23 renovated in 2 pairs of joystick keys 20 of ammeter 1
There is position-limiting action, only after the lead sealing screw 3 renovated on 2 of ammeter 1 is screwed off, joystick key could be acted.
A kind of New single-phase multifunction electric meter connector of the present embodiment, bonding gap coordinates and interference fit, installation electricity
Table is time saving and energy saving, and can realize not power off and change table.
Claims (6)
- A kind of 1. New single-phase multifunction electric meter connector, it is characterised in that：Including ammeter（1）, the ammeter（1）Upper activity is even It is connected to and renovates（2）, it is described to renovate（2）It is provided with lead sealing screw（3）And block（4）, the ammeter（1）Front end, which is plugged with, to be patched Part, the connector include bottom case（5）, the bottom case（5）On two pieces of spring retaining plates are installed（6）, the spring retaining plate （6）On be connected with spring（7）, two springs（7）Compression bar is inside arranged with respectively（8）One end, two compression bars（8）Point Other and L wire connections（9）, N wire connections（10）It is connected, the bottom case（5）On be plugged with petal type copper axis mounting blocks（11）, institute State petal type copper axis mounting blocks（11）On be plugged with petal type copper axis（12）, the petal type copper axis（12）Sliding axle is inside installed （13）, the sliding axle（13）Lower end is connected with pin（14）, the petal type copper axis mounting blocks（11）On be plugged with limiting block Block（15）, the limited block（15）On offer slide bar（16）, the slide bar（16）On slidably connect limit body（17）, institute State limited block（15）On be plugged with connector lid（18）, the bottom case（5）On offer sliding slot（19）, the sliding slot（19）It is interior Slidably connect joystick key（20）, the joystick key（20）Top and rear portion offer the first bayonet respectively（21）With the second opening （22）, the compression bar（8）The other end is located at the first bayonet（21）It is interior, the pin（14）Positioned at the second opening（22）It is interior.
- A kind of 2. New single-phase multifunction electric meter connector according to claim 1, it is characterised in that：The joystick key（20） On offer salient point（23）.
- A kind of 3. New single-phase multifunction electric meter connector according to claim 1, it is characterised in that：The sliding axle（13） On offer cydariform（24）.
- A kind of 4. New single-phase multifunction electric meter connector according to claim 1, it is characterised in that：The petal type copper axis Mounting blocks（11）On offer and petal type copper axis（12）Matched entrance hole（25）.
- A kind of 5. New single-phase multifunction electric meter connector according to claim 1, it is characterised in that：First bayonet （21）Interior joystick key（20）On offer and face directly（28）And wedge surface（29）.
- A kind of 6. New single-phase multifunction electric meter connector according to claim 1, it is characterised in that：Second opening （22）Including straight trough（26）And skewed slot（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325149.2U CN207336599U (en) | 2018-03-14 | 2018-03-14 | A kind of New single-phase multifunction electric meter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325149.2U CN207336599U (en) | 2018-03-14 | 2018-03-14 | A kind of New single-phase multifunction electric meter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336599U true CN207336599U (en) | 2018-05-08 |
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ID=62364621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325149.2U Active CN207336599U (en) | 2018-03-14 | 2018-03-14 | A kind of New single-phase multifunction electric meter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684230A (en) * | 2021-01-04 | 2021-04-20 | 国网福建省电力有限公司泉州供电公司 | Electric energy meter structure for preventing electricity from stealing |
-
2018
- 2018-03-14 CN CN201721325149.2U patent/CN207336599U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112684230A (en) * | 2021-01-04 | 2021-04-20 | 国网福建省电力有限公司泉州供电公司 | Electric energy meter structure for preventing electricity from stealing |
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