CN211350522U - Conductive loop contact connecting device - Google Patents
Conductive loop contact connecting device Download PDFInfo
- Publication number
- CN211350522U CN211350522U CN201922412250.7U CN201922412250U CN211350522U CN 211350522 U CN211350522 U CN 211350522U CN 201922412250 U CN201922412250 U CN 201922412250U CN 211350522 U CN211350522 U CN 211350522U
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- contact
- plate
- spring
- sets
- conductive loop
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 241000405070 Percophidae Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a conductive loop contact connecting device belongs to distribution equipment technical field, sets up between the current conducting plate and the contact of conductive loop, including contact plate spring and contact piece, including connecting bent plate and connecting plate, connect the bent plate and be horizontal door column structure, connect the base of bent plate and pass through the end department that mounting screw fixed to the current conducting plate, the both ends department of buckling of connecting the bent plate parcel in the both sides of connecting plate to through connecting screw fixed connection, the upper and lower both sides face of connecting plate all sets up a set of contact plate spring and contact piece, contact plate spring and contact piece superpose, the contact piece is inboard, and contact plate spring is in the outside, two sets of contact plate springs and contact piece mutual disposition, the contact sets up between two sets of contact plate springs and contact piece. The utility model discloses simple structure thinks about ingeniously, and the structure is succinct, and stability is good, and electric reliability is high.
Description
Technical Field
The utility model relates to a distribution equipment technical field specifically is a conductive loop contact connecting device.
Background
In the field of high-voltage circuit breakers, a conductive loop is provided with a plurality of movable connecting devices which can be disconnected at any time when needed to play a function of isolating a circuit, for example, a movable circuit breaker in a switch cabinet and a primary isolating plug of the switch cabinet, and the like. And the other is a duckbill structure, a plurality of independent contact pieces are arranged in an upper row and a lower row, and an upper pair of spiral compression springs and a lower pair of spiral compression springs are adopted to provide pressure. Dozens of or dozens of contact pieces are adopted for assembly, and the helical springs are adopted for binding or correspond to dozens of springs, so that the structure is complex, and the processing of parts and the assembly of finished products are time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art not enough, provide a conductive loop contact connecting device.
The to-be-solved technical problem of the utility model is realized through following technical scheme:
the utility model provides a conductive loop contact connecting device, sets up between conductive plate and the contact of conductive loop, including contact plate spring and contact piece the utility model discloses in, including connecting bent plate and connecting plate, connect the bent plate and be horizontal door column structure, the base of connecting the bent plate is through the end department of mounting screw fixed to the conductive plate, the both ends department of buckling of connecting the bent plate parcel in the both sides of connecting plate to through connecting screw fixed connection, the upper and lower both sides face of connecting plate all sets up a set of contact plate spring and contact piece, contact plate spring and contact piece superpose, the contact piece is in the inboard, the contact plate spring in the outside, two sets of contact plate springs and contact piece mutual disposition, the contact sets up between two sets of contact plate springs and contact piece.
The utility model discloses in, contact leaf spring and contact piece set up the upper and lower both sides at the connecting plate through the set screw who runs through the vertical direction of connecting plate, and set screw's end department seals fixedly through the nut.
In the present invention, each group of the contact plate spring and the contact blade includes one contact plate spring and one contact blade.
The utility model discloses in, contact leaf spring and contact blade are the integral type structure, and the structure appearance is unanimous, the both ends of contact leaf spring are provided with decurrent circuitous point, contact with current conducting plate and contact respectively.
Furthermore, the two ends of the contact plate spring are respectively arranged into a strip shape which is parallel to each other, the two ends of the contact blade corresponding to the contact plate spring are also arranged into a strip shape which is parallel to each other, and each strip is correspondingly arranged, so that the two ends of the contact blade are in multi-contact conductive connection with the conductive plate and the contact.
Compared with the prior art, the utility model has simple structure and ingenious conception, the adopted parts are simple and easy to process and assemble, the integrated contact plate spring and contact blade structure can realize the effect of stacking a plurality of pieces, the structure is simple, and resources are saved; the specific structure of the contact plate spring and the contact blade realizes the conductive connection of the contact blade with the conductive plate and the contact multi-contact, so that the stability of the matching of components is greatly improved, the contact position of each contact is accurate, and the electrical reliability is improved.
Drawings
Fig. 1 is a schematic side view of the present invention (the contact is not shown);
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic sectional structure of the present invention;
FIG. 4 is an exploded view of FIG. 1;
FIG. 5 is a schematic view of the contact blade structure of the present invention;
fig. 6 is a schematic structural view of the contact plate spring of the present invention.
In the figure: the connecting device comprises a connecting bent plate 1, a connecting plate 2, a mounting screw 3, a connecting screw 4, a conductive plate 5, a contact plate spring 6, a contact blade 7, a contact 8, a nut 9 and a fixing screw 10.
Detailed Description
The invention will be further described with reference to the drawings and specific preferred embodiments without limiting the scope of the invention.
Referring to the conductive loop contact connecting device shown in fig. 1-6, the conductive loop contact connecting device is arranged between a conductive plate 5 and a contact 8 of a conductive loop, and comprises a connecting bent plate 1, a connecting plate 2, a contact plate spring 6 and a contact blade 7, wherein the connecting bent plate 1 is in a transverse door-shaped structure, the bottom edge of the connecting bent plate 1 is fixed to the end of the conductive plate 5 through a mounting screw 3, and the bent parts at two ends of the connecting bent plate 1 are wrapped on two sides of the connecting plate 2 and fixedly connected through a connecting screw 4; the contact plate spring 6 and the contact blade 7 are respectively provided with two pieces and are respectively arranged on the upper side surface and the lower side surface of the connecting plate 2, the contact blade 7 is arranged on the inner side, the contact plate spring 6 is superposed on the outer side, the two pieces of contact plate springs 6 and the contact blade 7 are respectively arranged oppositely, the fixing screws 10 penetrating through the connecting plate 2 in the vertical direction are arranged on the upper side and the lower side of the connecting plate 2, the end heads of the fixing screws 10 are sealed and fixed through nuts 9, and the contacts 8 are arranged between the two pieces of contact blades 7.
The contact plate spring 6 and the contact blade 7 are of an integrated structure, the structure appearance is consistent, two ends of the contact plate spring 6 are provided with downward circuitous points and are respectively contacted with the current conducting plate 5 and the contact 8, two ends of the contact plate spring 6 are respectively set into strips which are parallel to each other, two ends of the contact blade 7 corresponding to the contact plate spring are also strips which are parallel to each other, and each strip is correspondingly arranged, so that two ends of the contact blade 7 are in multi-contact conductive connection with the current conducting plate 5 and the contact 8.
The utility model discloses during the application, only need with contact 8 insert between two contact blades 7 can, contact blade 7 can effectual realization contact 8 and the conductive return circuit intercommunication of current conducting plate 7 with the multicontact conductive connection of contact 8, only need extract contact 8 during the outage, make its and two contact blades 7 separation, can realize the conductive return circuit disconnection of contact 8 with current conducting plate 7.
Consequently, combine above-mentioned structure and use to discover, conductive loop contact connecting device simple structure, think about ingenious, the structure is succinct, stability is good, electric reliability is high.
Claims (5)
1. The utility model provides a conductive loop contact connecting device, sets up between the current conducting plate and the contact of conductive loop, including contact leaf spring and contact blade, its characterized in that: including connecting bent plate and connecting plate, connect the bent plate and be horizontal door column structure, connect the end department that the base of bent plate passes through mounting screw to the current conducting plate, the both ends department of buckling of connecting the bent plate wraps up in the both sides of connecting plate to through connecting screw fixed connection, the upper and lower both sides face of connecting plate all sets up a set of contact board spring and contact piece, contact board spring and contact piece superpose, the contact piece is inboard, contact board spring is in the outside, two sets of contact board springs and contact piece mutual disposition, the contact sets up between two sets of contact board springs and contact piece.
2. The conductive loop contact connection apparatus of claim 1, wherein: the contact plate spring and the contact blade are arranged on the upper side and the lower side of the connecting plate through fixing screws penetrating through the connecting plate in the vertical direction, and the end heads of the fixing screws are sealed and fixed through nuts.
3. The conductive loop contact connection apparatus of claim 1, wherein: each group of contact plate spring and contact blade comprises a contact plate spring and a contact blade.
4. The conductive loop contact connection apparatus of claim 1, wherein: the contact plate spring and the contact blade are of an integrated structure and are consistent in structural appearance, and two ends of the contact plate spring are provided with downward circuitous points which are respectively contacted with the current conducting plate and the contact.
5. The conductive loop contact connection apparatus of claim 4, wherein: the two ends of the contact plate spring are respectively arranged into mutually parallel strips, and the two ends of the corresponding contact blade are also arranged into mutually parallel strips, and each strip is correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412250.7U CN211350522U (en) | 2019-12-28 | 2019-12-28 | Conductive loop contact connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412250.7U CN211350522U (en) | 2019-12-28 | 2019-12-28 | Conductive loop contact connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211350522U true CN211350522U (en) | 2020-08-25 |
Family
ID=72091962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412250.7U Expired - Fee Related CN211350522U (en) | 2019-12-28 | 2019-12-28 | Conductive loop contact connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211350522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614754A (en) * | 2020-12-10 | 2021-04-06 | 平高集团有限公司 | Handcart type direct current circuit breaker and connecting contact thereof |
-
2019
- 2019-12-28 CN CN201922412250.7U patent/CN211350522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614754A (en) * | 2020-12-10 | 2021-04-06 | 平高集团有限公司 | Handcart type direct current circuit breaker and connecting contact thereof |
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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 |
Granted publication date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |