CN208111339U - Electrical terminals and fuse disconnecting switch with the electrical terminals - Google Patents
Electrical terminals and fuse disconnecting switch with the electrical terminals Download PDFInfo
- Publication number
- CN208111339U CN208111339U CN201820682967.6U CN201820682967U CN208111339U CN 208111339 U CN208111339 U CN 208111339U CN 201820682967 U CN201820682967 U CN 201820682967U CN 208111339 U CN208111339 U CN 208111339U
- Authority
- CN
- China
- Prior art keywords
- electrical terminals
- pedestal
- disconnecting switch
- power part
- power
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of electrical terminals and with the fuse disconnecting switch of the electrical terminals, wherein the electrical terminals include power connection seat, the power connection seat include the first power part and with first power part the second power part connected vertically, first power part has two clamp arm being oppositely arranged, holding tank is formed between two clamp arm, second power part is " E " font laminated structure, it includes interconnecting piece and interval and three strip parts disposed in parallel, the same end of three strip parts is fixedly linked with the interconnecting piece, the interconnecting piece is vertically connected with first power part bottom end, three strip parts are respectively to be located in the middle wire connecting portion and the cartridge part positioned at both sides, wire frame is arranged in the wire connecting portion, the top of the wire frame is spirally connected live conductor screw.Using the structure in the utility model, the installation of electrical terminals and very convenient with the attended operation of external wire is conducive to improve working efficiency.
Description
Technical field
The utility model relates to a kind of electrical terminals and with the fuse disconnecting switch of the electrical terminals, belong to every
Leave pass field of structural design.
Background technique
Fuse disconnecting switch is a kind of the simple of manual operation and electric appliance is effectively protected, it is main in the line rise every
From or short-circuit protection effect.The characteristics of disconnecting switch is that the insulation distance at disengaged position, between dynamic/static contact reaches certain
Standard, and there is apparent disconnect to indicate, and exceptional condition electricity in normal reflow circuit and specific time can be born in closure
Stream.Existing fuse disconnecting switch is as shown in patent document CN206471270U, in an assembling process, by each contact knife seat
When (being equivalent to the electrical terminals in present application) installs, generallys use fixed screw and be fixed on the base contact knife seat, every group
When filling a fuse disconnecting switch and need 12 fixed screws, and needing wiring after the installation of disconnecting switch fuse group,
It needs first to connect Wiring nose in the end of external wire, Wiring nose is connect by connecting bolt with contact knife seat then, causes to connect
Line operation is relatively cumbersome, is unfavorable for improving working efficiency.
Utility model content
In this regard, the utility model is intended to provide a kind of electrical terminals and the fuse type with the electrical terminals is kept apart
It closes, structurally reasonable, when assembling fuse disconnecting switch, the installation of electrical terminals can save installation screw, installation operation
Relatively convenient, and Wiring nose transition connection electrical terminals and external wire need not be used when wiring, patching operations relatively convenient,
Be conducive to improve working efficiency.
Realizing the technical solution of the utility model aim is：
A kind of electrical terminals, including power connection seat, the power connection seat include the first power part and hang down with first power part
Direct-connected the second power part connect, first power part have two clamp arm being oppositely arranged, form holding tank between two clamp arm, institute
Stating the second power part is " E " font laminated structure comprising interconnecting piece and interval and three strip parts disposed in parallel are three long
The same end in item portion is fixedly linked with the interconnecting piece, and the interconnecting piece is vertically connected with first power part bottom end, and three
Strip parts are respectively to be located in the middle wire connecting portion and the cartridge part positioned at both sides, and wire frame, institute are arranged in the wire connecting portion
The top for stating wire frame is spirally connected live conductor screw.
A kind of fuse disconnecting switch, including pedestal, mounted in the pedestal both ends electrical terminals and be mounted on institute
State the cover for the electrical terminals being covered on pedestal, the electrical terminals use electrical terminals recited above, the pedestal
The upper accommodation space with suitable for installing the wire frame in the bottom of the accommodation space there are two transverse directions being oppositely arranged to insert
Slot, the wire frame are set in the accommodation space, and two cartridge parts are corresponding to be plugged in two lateral slots and pass through
Position limiting structure is limited to prevent the cartridge part from exiting out of described lateral slot.
In above-mentioned technical proposal, the position limiting structure includes the blocking part taken shape on the cover, the cartridge part with
The lateral slot grafting in place when, the blocking part is against on the power connection seat.
In above-mentioned technical proposal, the quantity of the cover is one, which, which is respectively equipped with, covers both ends on pedestal
The shielding part of electrical terminals, the blocking part take shape on the shielding part.
In above-mentioned technical proposal, the pedestal both ends are equipped with the first clamping portion, be equipped on two shielding parts with it is corresponding
The second clamping portion that first clamping portion is engaged by clamping.
In above-mentioned technical proposal, one in first clamping portion and second clamping portion is chuck, another is
Card hole.
In above-mentioned technical proposal, the bottom of the pedestal is provided with the fixed card buckle being oppositely arranged and Elastic buckle.
The utility model has the effect of positive：Electrical terminals in the utility model and the fusing with the electrical terminals
Device formula disconnecting switch it is structurally reasonable, when assembling fuse disconnecting switch, first by wire frame (i.e. arrow in Fig. 5 from top to bottom
Head L1 direction) it is inserted into accommodation space, then by power connection seat in pedestal from inside to outside (i.e. in Fig. 8 indicated by arrow L
Direction) movement installed, when installation in wire connecting portion insertion wire frame, two cartridge parts are plugged on corresponding transverse direction on pedestal and insert
It limits in slot and by position limiting structure to prevent electrical terminals from loosening, so that the installation of electrical terminals is completed, the peace of electrical terminals
Dress need not use installation screw, so that assembly operation is relatively convenient；Furthermore it is connect in fuse disconnecting switch with external wire
When, without Wiring nose transition connection electrical terminals and external wire is used, directly external wire line end is inserted into wire frame simultaneously
External wire line end, which is pressed in wire connecting portion, by rotation crimping screw can be completed wiring, and patching operations are also more convenient,
To be conducive to improve working efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of electrical terminals in the utility model；
Fig. 2 is the structural schematic diagram of power connection seat in Fig. 1；
Fig. 3 is the structural schematic diagram of fuse disconnecting switch in the utility model；
Fig. 4 is that fuse disconnecting switch shown in Fig. 3 removes the top view after parts thereof；
Fig. 5 is the cross-sectional view of the line A-A cutting along Fig. 4；
Fig. 6 is the cross-sectional view of the line B-B cutting along Fig. 4；
Fig. 7 is the perspective view of the pedestal equipped with electrical terminals；
Fig. 8 is the structural schematic diagram of the utility model in the base；
Fig. 9 is the structural schematic diagram of cover in the utility model.
Appended drawing reference is as shown in the figure：1- power connection seat；The first power part of 2-；The second power part of 3-；31- interconnecting piece；32- connects
Line portion；The cartridge part 33-；4- clamp arm；5- holding tank；6- wire frame；7- crimping screw；8- pedestal；80- accommodation space；81- is lateral
Slot；9- cover；The blocking part 91-；92- shielding part；10- chuck；11- card hole；12- fixed card buckle；13- Elastic buckle.
Specific embodiment
The specific structure in the utility model is done with explanation with reference to the accompanying drawings of the specification：
Embodiment 1
A kind of electrical terminals, as depicted in figs. 1 and 2 comprising power connection seat 1, the power connection seat 1 include the first power part 2
With with first power part 2, second power part 3 connected vertically, first power part 2 have two clamp arm being oppositely arranged
4, holding tank 5 is formed between two clamp arm 4, second power part 3 is " E " font laminated structure comprising interconnecting piece 31 and
Every and three strip parts disposed in parallel, the same end of three strip parts be fixedly linked with the interconnecting piece 31, the interconnecting piece
31 are vertically connected with first power part bottom end, and three strip parts are respectively to be located in the middle wire connecting portion 32 and positioned at both sides
Cartridge part 33, be arranged with wire frame 6 in the wire connecting portion 32, the top of the wire frame 6 is spirally connected live conductor screw 7；This connects
Electric terminal it is structurally reasonable, installation and it is relatively convenient with the attended operation of external wire.
Embodiment 2
A kind of fuse disconnecting switch, referring to Fig. 3 to shown in Fig. 8, including pedestal 8, connecing mounted in 8 both ends of pedestal
Electric terminal and be mounted on the cover 9 for the electrical terminals being covered on the pedestal 8, the electrical terminals use embodiment 1
Described in electrical terminals, there is the accommodation space 80 for being suitable for installing the wire frame 6, in the receivings sky on the pedestal 8
Between 80 bottom have two lateral slots 81 being oppositely arranged, the wire frame 6 be set to the accommodation space 80 in, two it is described insert
Dress portion 33 is corresponding to be plugged in two lateral slots 81 and is limited by position limiting structure to prevent the cartridge part 33 from described
It is exited in lateral slot 81.The structure of electrical terminals in the present embodiment and the fuse disconnecting switch with the electrical terminals
Rationally, when assembling fuse disconnecting switch, first wire frame 6 is inserted from top to bottom (i.e. arrow L1 direction in Fig. 5)
In accommodation space 80, then by power connection seat 1, (i.e. direction indicated by arrow L2 in Fig. 8) is mobile from inside to outside in pedestal 8
It is installed, wire connecting portion 32 is inserted into inside wire frame 6 when installation, and two cartridge parts 33 are plugged on corresponding lateral slot on pedestal 8
It limits in 81 and by position limiting structure to prevent electrical terminals from loosening, so that the installation of electrical terminals is completed, the peace of electrical terminals
Dress need not use installation screw, so that installation operation is relatively convenient；Furthermore it is connect in fuse disconnecting switch with external wire
When, without Wiring nose transition connection electrical terminals and external wire is used, directly external wire line end is inserted into wire frame 6 simultaneously
By screwing crimping screw 7, (position corresponding with crimping screw is equipped with perforation on cover 9, and tool is screwed by perforating to penetrate
Crimping screw 7) external wire line end is pressed in wire connecting portion 32 wiring can be completed, patching operations are also more convenient, thus
Be conducive to improve working efficiency.
In the present embodiment, the position limiting structure includes the blocking part 91 taken shape on the cover 9, the cartridge part 33 with
81 grafting of lateral slot in place when, the blocking part 91 is against on the power connection seat 1 to preventing cartridge part 33 from transverse direction
It is exited in slot 81, to guarantee the stability of electrical terminals installation.Position limiting structure described in practice operation can also use following
Structure：Position limiting structure includes the elastic clamping hook taken shape on 81 inner wall of lateral slot and takes shape on the cartridge part 33
Card slot, the cartridge part 33, which is inserted into be engaged by clamping in the lateral slot 81 by elastic clamping hook and card slot, guarantees electrical terminals peace
The stability of dress；Or position limiting structure is the elastic boss taken shape on the inside of the pedestal, the cross is inserted into the cartridge part 33
The elastic boss is compressed downwards when to slot 81, when the plug division 33 is inserted in place, the elasticity boss resets upwards
It bounces, end is against on the power connection seat to prevent power connection seat 1 from loosening.
Referring to shown in Fig. 9, the quantity of the cover 9 is one, which, which is respectively equipped with, covers both ends on pedestal 8
The shielding part 92 of electrical terminals, the blocking part 91 take shape on the shielding part 92, by setting on an integrated mask body 9
Two shielding parts 92 are set, as long as one secondary injection mold can be prepared by required cover in production, and are assembled the bottom of at
Operation is also relatively convenient when on seat 8.
In the present embodiment, 8 both ends of pedestal are equipped with the first clamping portion, are equipped on two shielding parts 92 and corresponding
The second clamping portion that one clamping portion is engaged by clamping, specifically, one in first clamping portion and second clamping portion is
Chuck 10, another is card hole 11；Cooperated by the first clamping portion with the second clamping portion and be fixed on the base cover 9, is not necessarily to
Make to be screwed.
In the present embodiment, the bottom of the pedestal 8 is provided with the fixed card buckle 12 being oppositely arranged and Elastic buckle 13, passes through
Fixed card buckle 12 is clamped to melt this respectively with preassembled 35mm standard rail both sides of the edge with the Elastic buckle 13
Disconnected device formula disconnecting switch is mounted on guide rail.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within it is practical
Novel protection scope.
Claims (7)
1. a kind of electrical terminals, including power connection seat (1), the power connection seat (1) includes the first power part (2) and connects with described first
Electric portion (2) the second power part (3) connected vertically, first power part (2) have two clamp arm (4) being oppositely arranged, two folders
Between arm (4) formed holding tank (5), second power part (3) be " E " font laminated structure comprising interconnecting piece (31) and
It is spaced and three strip parts disposed in parallel, the same end of three strip parts is fixedly linked with the interconnecting piece (31), the company
Socket part (31) is vertically connected with the first power part (2) bottom end, and three strip parts are respectively to be located in the middle wire connecting portion (32)
With the cartridge part (33) for being located at both sides, it is arranged with wire frame (6) on the wire connecting portion (32), the top of the wire frame (6)
Be spirally connected live conductor screw (7).
2. a kind of fuse disconnecting switch, including pedestal (8), the electrical terminals mounted in the pedestal (8) both ends and installation
The cover (9) for covering the electrical terminals on the pedestal (8), which is characterized in that the electrical terminals are wanted using right
Electrical terminals described in 1 are sought, there is the accommodation space (80) for being suitable for installing the wire frame (6) on the pedestal (8), in institute
The bottom for stating accommodation space (80) has two lateral slots (81) being oppositely arranged, and it is empty that the wire frame (6) is set to the receiving
Between in (80), two cartridge parts (33) are corresponding be plugged in two lateral slots (81) and by position limiting structure limit to prevent
Only the cartridge part (33) is exited out of the lateral slot (81).
3. fuse disconnecting switch according to claim 2, which is characterized in that the position limiting structure includes taking shape in institute
State the blocking part (91) on cover (9), the cartridge part (33) and the lateral slot (81) grafting in place when, the blocking part
(91) it is against on the power connection seat (1).
4. fuse disconnecting switch according to claim 3, which is characterized in that the quantity of the cover (9) is one,
Cover (9) both ends are respectively equipped with the shielding part (92) for covering both ends electrical terminals on pedestal (8), blocking part (91) molding
In on the shielding part (92).
5. fuse disconnecting switch according to claim 4, which is characterized in that pedestal (8) both ends are equipped with
First clamping portion, is equipped on two shielding parts (92) and the second clamping portion that corresponding first clamping portion is engaged by clamping.
6. fuse disconnecting switch according to claim 5, which is characterized in that first clamping portion and described second
One in clamping portion is chuck (10), another is card hole (11).
7. fuse disconnecting switch according to claim 2, which is characterized in that the bottom of the pedestal (8) is provided with
The fixed card buckle (12) and Elastic buckle (13) being oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682967.6U CN208111339U (en) | 2018-05-09 | 2018-05-09 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682967.6U CN208111339U (en) | 2018-05-09 | 2018-05-09 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208111339U true CN208111339U (en) | 2018-11-16 |
Family
ID=64115093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682967.6U Active CN208111339U (en) | 2018-05-09 | 2018-05-09 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208111339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671587A (en) * | 2018-05-09 | 2019-04-23 | 德力西集团有限公司 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
-
2018
- 2018-05-09 CN CN201820682967.6U patent/CN208111339U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671587A (en) * | 2018-05-09 | 2019-04-23 | 德力西集团有限公司 | Electrical terminals and fuse disconnecting switch with the electrical terminals |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10461453B2 (en) | Power plug and socket | |
| CN106783419B (en) | A kind of reclosing breaker | |
| CN205752602U (en) | Connecting terminal block | |
| CN201215911Y (en) | Electrical equipment box of refrigeration compressor | |
| CN208111339U (en) | Electrical terminals and fuse disconnecting switch with the electrical terminals | |
| CN105914492B (en) | Connecting terminal block | |
| CN202196725U (en) | Plug-in circuit breaker and plug-in base used for plug-in circuit breaker | |
| CN109671587A (en) | Electrical terminals and fuse disconnecting switch with the electrical terminals | |
| JP3056347U (en) | Multi-type safety outlet adapter | |
| CN210403491U (en) | Current transformer with outgoing line clamping slot | |
| CN208401460U (en) | A kind of intelligence shutdown terminal box | |
| CN108899717B (en) | Waterproof socket | |
| CN208782079U (en) | A kind of direct insertion modular jack | |
| CN208723142U (en) | A kind of direct plug-in relay socket structure | |
| CN208423995U (en) | Motor wiring construction and motor | |
| CN202384529U (en) | Portable bolt socket | |
| CN208127444U (en) | The mounting structure of connecting terminal | |
| CN220172438U (en) | Plug with multiple wire inlet holes | |
| CN205452618U (en) | Insert formula binding post soon | |
| CN208401459U (en) | A kind of intelligent wiring box | |
| CN206211215U (en) | Hot plug busbar connection system | |
| CN219046283U (en) | Switch box | |
| CN219318325U (en) | Separated induction module and lamp tube using same | |
| CN213750038U (en) | SOC smart electric meter with integrated CT and terminal | |
| CN214313697U (en) | Leakage protection plug convenient to wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |