CN209730215U - A kind of lossless formula connecting terminal of multifunctional electric meter - Google Patents
A kind of lossless formula connecting terminal of multifunctional electric meter Download PDFInfo
- Publication number
- CN209730215U CN209730215U CN201920484447.9U CN201920484447U CN209730215U CN 209730215 U CN209730215 U CN 209730215U CN 201920484447 U CN201920484447 U CN 201920484447U CN 209730215 U CN209730215 U CN 209730215U
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- control block
- insulator
- top plate
- fixedly connected
- connecting terminal
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Abstract
The utility model discloses a kind of lossless formula connecting terminal of multifunctional electric meter, including insulator, the top and bottom of insulator are connected with the first control block, one end of first control block extends to the inner cavity of insulator, the extension that the inner cavity of insulator is located at the first control block offers the first sliding cavity, first sliding cavity slidably connects the first top plate close to the first control block on one side, first top plate is contacted with the extension of the first control block, and the first top plate is fixedly connected with the first spring far from the first control block on one side；The utility model passes through the design of the first control block, the second control block, inclined tab, the first spring, the first sliding cavity, sheet metal, the first bottom plate, the first top plate, by pressing the first control block, clamp sheet metal mutually, simple and fast conducting wire can be fixed, instead of the mode of screw threads for fastening, reduce the loss to conducting wire, generated loss when avoiding conducting wire fixed.
Description
Technical field
The utility model relates to connecting terminal technical fields, and in particular to a kind of lossless formula wiring of multifunctional electric meter
Terminal.
Background technique
Connecting terminal is a kind of aftermarket product for realizing electrical connection, is industrially divided into the scope of connector, with
The development of electronics industry, the use scope of connecting terminal is more and more wider, our demands of pair of wire connection terminals are also increasing,
And electric instrument provides the electric power of solution as electric parameter measurement, power quality monitoring and analysis, electrical equipment control
Measurement and control equipment, it is very frequent using connecting terminal in measurement.
Currently, connecting terminal used in major part is screw-type when using electric instrument, screw-type connecting terminal exists
When connecting wire, very big damage can be caused to conducting wire, conducting wire be used for multiple times can not, will cause great waste, such as
It is to reduce the critical issue of the wasting of resources that, which makes connecting terminal not cause huge damage to conducting wire in connecting wire,.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of multifunctional electric meter lossless formula connecting terminal,
Traditional screw-type fastening means can be changed into clipping fixation, connecting wire is protected, the loss of conducting wire is avoided,
Resource is greatly saved.
A kind of multifunctional electric meter of the utility model lossless formula connecting terminal, including insulator, the top of insulator
Portion and bottom are connected with the first control block, and one end of the first control block extends to the inner cavity of insulator, insulator it is interior
The extension that chamber is located at the first control block offers the first sliding cavity, and the one side close to the first control block of the first sliding cavity is slided
It is connected with the first top plate, the first top plate is contacted with the extension of the first control block, one side of first top plate far from the first control block
It is fixedly connected with the first spring, the first spring is fixedly connected with the first bottom plate far from one end of the first top plate, and the first bottom plate is separate
One end of first spring is fixedly connected with connecting rod, and connecting rod is fixedly connected with sheet metal far from one end of the first bottom plate.
The lossless formula connecting terminal of a kind of multifunctional electric meter of the utility model, wherein being provided in the first control block
The inner cavity of inclined tab, insulator offers the first recess close to the position of inclined tab, and the inner cavity of insulator is located at below the first recess
Position offers the second recess.
The lossless formula connecting terminal of a kind of multifunctional electric meter of the utility model, wherein the first sliding cavity offers cunning
Dynamic slot, sliding groove do not run through the first sliding cavity, and the first bottom plate, the first top plate are slidably connected by sliding groove and the first sliding cavity.
A kind of lossless formula connecting terminal of multifunctional electric meter of the utility model, two of them sheet metal side elevation view phase
Mutually the both ends close to side are fixedly connected with teeth, and two teeth are mutually matched.
The lossless formula connecting terminal of a kind of multifunctional electric meter of the utility model, wherein being opened up on the right side of the second recess
There is the second sliding cavity, the second control block is plugged in the second sliding cavity, one end of the second control block is fixedly connected with the second top plate,
The side of second top plate is fixedly connected with second spring, and one end of second spring is fixedly connected with the second bottom plate, the second bottom plate
Side is fixedly connected with pushing ram.
The lossless formula connecting terminal of a kind of multifunctional electric meter of the utility model, wherein the second sliding cavity offers cunning
Dynamic slot, sliding groove do not run through the second sliding cavity, and the second top plate, the second bottom plate are slidably connected by sliding groove and the second sliding cavity.
A kind of lossless formula connecting terminal of multifunctional electric meter of the utility model, wherein the both ends of insulator offer
Groove is plugged with fixed block in groove, and the bottom of groove offers movable chamber, and the bottom of fixed block extends in movable chamber, Gu
The outer surface for determining block and insulator offers pin hole, and the inner cavity of pin hole is plugged with bolt, and the inner cavity clamping of movable chamber is limited
Clamp dog, the top of confinement block and the bottom connection of fixed block touch, and the bottom of confinement block is fixedly connected with locking ring, and locking ring extends
To insulator inner ring.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the first control block, the second control block, inclined tab, the first spring, the first sliding cavity, metal
The design of piece, the first bottom plate, the first top plate clamps sheet metal mutually by pressing the first control block, can be simple and fast
Conducting wire is fixed, instead of the mode of screw threads for fastening, reduces the loss to conducting wire, generated damage when avoiding conducting wire fixed
Consumption, has effectively saved resource.
2, the utility model passes through the design of fixed block, bolt, locking ring, confinement block, movable chamber, and locking ring clamps conducting wire
Insulator portion, make the more fastening that conducting wire is clamped, prevent from falling off, moreover it is possible to the part for connecting conducting wire forms closed state,
Electric leakage is generated when avoiding being powered to hurt sb.'s feelings.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is connecting terminal face view the schematic diagram of the section structure；
Fig. 2 is connecting terminal side elevation view the schematic diagram of the section structure；
Fig. 3 is locking ring structural schematic diagram；
Fig. 4 is the second control block the schematic diagram of the section structure；
Fig. 5 is the first control block structural schematic diagram；
Fig. 6 is insulator control block horizontal plane the schematic diagram of the section structure.
In figure: 1, insulator；2, the first control block；3, the second control block；4, inclined tab；5, the first spring；6, the first sliding
Chamber；7, sheet metal；8, teeth；9, connecting rod；10, the first bottom plate；11, the first top plate；12, the second recess；13, pushing ram；14,
Second bottom plate；15, the second sliding cavity；16, second spring；17, the second top plate；18, the first recess；19, fixed block；20, bolt；
21, locking ring；22, confinement block；23, movable chamber.
Specific embodiment
Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices
Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new
Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter
For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically
The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term
The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology
The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not within the protection scope of the requires of the utility model.
A kind of multifunctional electric meter of the utility model lossless formula connecting terminal, including insulator 1, insulator 1
Top and bottom are connected with the first control block 2, push the first spring 5, make conductor clamping, one end of the first control block 2
The inner cavity of insulator 1 is extended to, the extension that the inner cavity of insulator 1 is located at the first control block 2 offers the first sliding cavity 6, the
One sliding cavity 6 slidably connects the first top plate 11, the first top plate 11 and the first control block 2 close to the first control block 2 on one side
Extension contact, the first top plate 11 is fixedly connected with the first spring 5 far from the first control block 2 on one side, and the first spring 5 is separate
One end of first top plate 11 is fixedly connected with the first bottom plate 10, and the first bottom plate 10 is fixedly connected with far from one end of the first spring 5
Connecting rod 9, connecting rod 9 are fixedly connected with sheet metal 7 far from one end of the first bottom plate 10, instead of the mode of screw threads for fastening, use
The mode of clamping fastener, protects conducting wire not to be depleted.
Inclined tab 4 is provided in first control block 2, the inner cavity of insulator 1 offers the first recess close to the position of inclined tab 4
18, the position that the inner cavity of insulator 1 is located at 18 lower section of the first recess offers the second recess 12, fixes the first control block 2, makes it
Engaging can be moved up and down.
First sliding cavity 6 offers sliding groove, and sliding groove does not run through the first sliding cavity 6, the first bottom plate 10, the first top plate 11
It is slidably connected by sliding groove and the first sliding cavity 6, so that the first spring 5 is moved up and down, and the first sliding cavity will not be skidded off
6, lead to not fix.
The both ends of two 7 side elevation view of sheet metal sides close to each other are fixedly connected with teeth 8, and two teeth 8 are mutually matched,
Conducting wire is facilitated to connect, it can be conductive as long as between two sheet metals 7.
The right side opening of second recess 12 is equipped with the second sliding cavity 15, is plugged with the second control block 3 in the second sliding cavity 15, the
One end of two control blocks 3 is fixedly connected with the second top plate 17, and the side of the second top plate 17 is fixedly connected with second spring 16, and second
One end of spring 16 is fixedly connected with the second bottom plate 14, and the side of the second bottom plate 14 is fixedly connected with pushing ram 13, can control
First control block 2 returns to the first recess 18, and pilot disconnects, and pushing ram 13 is enable to touch inclined tab 4.
Second sliding cavity 15 offers sliding groove, and sliding groove does not run through the second sliding cavity 15, the second top plate 17, the second bottom plate
14 are slidably connected by sliding groove with the second sliding cavity 15, are kept second spring 16 movable in the second sliding cavity 15, are avoided second
Control block 3 can not generate control effect.
The both ends of insulator 1 open up fluted, fixed block 19 are plugged in groove, the bottom of groove offers movable chamber
23, the bottom of fixed block 19 extends in movable chamber 23, and the outer surface of fixed block 19 and insulator 1 offers pin hole, bolt
The inner cavity in hole is plugged with bolt 20, and the inner cavity of movable chamber 23 is connected with confinement block 22, top and the fixed block 19 of confinement block 22
Bottom connection touching, the bottom of confinement block 22 are fixedly connected with locking ring 21, and locking ring 21 extends to 1 inner ring of insulator, Neng Gougu
Surely the insulating layer of conducting wire outer surface setting is arrived, fixed effect is reinforced, moreover it is possible to which closed space, anti-leak-stopping are formed to lead connecting region
Electricity is hurted sb.'s feelings.
When the utility model is used, it by between the sheet metal 7 for conducting wire insertion 1 inner cavity of insulator for needing to connect, presses
First control block 2 is stuck in inclined tab 4 in second recess 12, and the first control block 2 pushes the first spring 5 to move down, and pushes metal
Piece 7 mutually clamps, and fixed conducting wire pushes fixed block 19, and locking ring 21 is made to clamp the insulator portion of conducting wire, and insertion bolt 20 is solid
It is fixed, after measurement, power supply is turned off, pushes the second control block 3, is moved to the left pushing ram 13, it is recessed that inclined tab 4 is released second
Mouth 12, inclined tab 4 is stuck in the first recess 18, and sheet metal 7 loses thrust, and conducting wire disconnects, and extracts bolt 20, loses locking ring 21
Thrust is gone, conducting wire thoroughly loses fixation, and conducting wire is extracted insulator 1.
The foregoing is merely the embodiments of the present invention, are not intended to limit the utility model.For ability
For field technique personnel, various modifications and changes may be made to the present invention.It is all the utility model spirit and principle in
Any modification, equivalent replacement, improvement and so on should all include within the scope of the claims of the utility model.
Claims (7)
1. a kind of lossless formula connecting terminal of multifunctional electric meter, including insulator (1), it is characterised in that: the insulator
(1) top and bottom are connected with the first control block (2), and one end of first control block (2) extends to insulator
(1) inner cavity, the extension that the inner cavity of the insulator (1) is located at the first control block (2) offer the first sliding cavity (6), institute
State the slidably connecting on one side the first top plate (11) close to the first control block (2) of the first sliding cavity (6), first top plate
(11) it is contacted with the extension of the first control block (2), one side of first top plate (11) far from the first control block (2) is fixed to be connected
It being connected to the first spring (5), first spring (5) is fixedly connected with the first bottom plate (10) far from the one end of the first top plate (11),
First bottom plate (10) is fixedly connected with connecting rod (9) far from the one end of the first spring (5), and the connecting rod (9) is far from the
One end of one bottom plate (10) is fixedly connected with sheet metal (7).
2. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 1, it is characterised in that: described
It is provided in one control block (2) inclined tab (4), the inner cavity of the insulator (1) offers the first recess close to the position of inclined tab (4)
(18), the position that the inner cavity of the insulator (1) is located at below the first recess (18) offers the second recess (12).
3. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 1, it is characterised in that: described
One sliding cavity (6) offers sliding groove, and the sliding groove does not run through the first sliding cavity (6), first bottom plate (10), the first top
Plate (11) is slidably connected by sliding groove with the first sliding cavity (6).
4. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 1, it is characterised in that: two institutes
The both ends for stating sheet metal (7) side elevation view side close to each other are fixedly connected with teeth (8), and two teeth (8) are mutually matched.
5. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 2, it is characterised in that: described
The right side opening of two recesses (12) is equipped with the second sliding cavity (15), is plugged with the second control block (3) in second sliding cavity (15),
One end of second control block (3) is fixedly connected with the second top plate (17), and the side of second top plate (17) is fixedly connected
Have second spring (16), one end of the second spring (16) is fixedly connected with the second bottom plate (14), second bottom plate (14)
Side be fixedly connected with pushing ram (13).
6. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 5, it is characterised in that: described
Two sliding cavities (15) offer sliding groove, and the sliding groove does not run through the second sliding cavity (15), second top plate (17), second
Bottom plate (14) is slidably connected by sliding groove with the second sliding cavity (15).
7. a kind of lossless formula connecting terminal of multifunctional electric meter according to claim 1, it is characterised in that: described exhausted
The both ends of edge body (1) open up fluted, fixed block (19) are plugged in the groove, the bottom of the groove offers movable chamber
(23), the bottom of the fixed block (19) extends in movable chamber (23), the outer surface of the fixed block (19) and insulator (1)
Pin hole is offered, the inner cavity of the pin hole is plugged with bolt (20), and the inner cavity of the movable chamber (23) is connected with confinement block
(22), the bottom connection touching at the top Yu fixed block (19) of the confinement block (22), the bottom of the confinement block (22) is fixed to be connected
It is connected to locking ring (21), the locking ring (21) extends to insulator (1) inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484447.9U CN209730215U (en) | 2019-04-11 | 2019-04-11 | A kind of lossless formula connecting terminal of multifunctional electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920484447.9U CN209730215U (en) | 2019-04-11 | 2019-04-11 | A kind of lossless formula connecting terminal of multifunctional electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730215U true CN209730215U (en) | 2019-12-03 |
Family
ID=68691144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920484447.9U Active CN209730215U (en) | 2019-04-11 | 2019-04-11 | A kind of lossless formula connecting terminal of multifunctional electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730215U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111679113A (en) * | 2020-06-04 | 2020-09-18 | 贵州电网有限责任公司 | Auxiliary device for accessing secondary equipment to bus voltage without power failure |
| CN113295525A (en) * | 2021-05-19 | 2021-08-24 | 重庆金东电子有限公司 | Terminal crimping quality detection system |
-
2019
- 2019-04-11 CN CN201920484447.9U patent/CN209730215U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111679113A (en) * | 2020-06-04 | 2020-09-18 | 贵州电网有限责任公司 | Auxiliary device for accessing secondary equipment to bus voltage without power failure |
| CN111679113B (en) * | 2020-06-04 | 2022-08-19 | 贵州电网有限责任公司 | Auxiliary device for accessing secondary equipment to bus voltage without power failure |
| CN113295525A (en) * | 2021-05-19 | 2021-08-24 | 重庆金东电子有限公司 | Terminal crimping quality detection system |
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