CN208938874U - A kind of release unit with disconnecting switch - Google Patents
A kind of release unit with disconnecting switch Download PDFInfo
- Publication number
- CN208938874U CN208938874U CN201821485778.6U CN201821485778U CN208938874U CN 208938874 U CN208938874 U CN 208938874U CN 201821485778 U CN201821485778 U CN 201821485778U CN 208938874 U CN208938874 U CN 208938874U
- Authority
- CN
- China
- Prior art keywords
- main body
- disconnecting switch
- adjusting block
- breaker
- runner
- 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 release units with disconnecting switch, its structure includes disconnecting switch, connecting terminal, hanging buckle, power supply line, main body, systematic survey line, indicator light, slip lid, fastening screw, the main body upper and lower ends are equipped with connecting terminal and fastening screw, the main body upper right side is equipped with power supply line, bottom righthand side is equipped with systematic survey line, the utility model is equipped with disconnecting switch, it is electrically connected with the leading-out terminal of disconnecting switch with breaker end of incoming cables, with pressing board operation isolation lock, the movable pressing force of lock is isolated with runner control by the guide rod on adjusting block, facilitate the long-time service of isolation lock, when disconnecting switch being made to be in gate-dividing state, breaker is generally in low potential, be conducive to protect breaker, improve the service life of breaker, promote the reliability of release unit.
Description
Technical field
The utility model is a kind of release unit with disconnecting switch, belongs to breaker apparatus technical field.
Background technique
Breaker is the electric current referred to close, carry and cut-off under normal loop condition and can close, when defined
Interior carrying and the switching device for cut-offfing the electric current under abnormal loop condition.Breaker is divided into high-voltage circuitbreaker by its use scope
With low-voltage circuit breaker.
Prior art discloses application No. is 200820130908.4 a kind of breakers comprising shell, driver
Structure, inlet-outlet line device are provided with acting arm on the transmission mechanism, have movable contact in the acting arm, with the movable contact phase
There is stationary contact in corresponding position, and the upper part of the housing corresponding position is provided with transparent material and/or window；The transparent material
And/or window is located at upper part of the housing contact side；By can be looked at straight at the transparent material and/or window the movable contact,
Stationary contact opening and closing.A kind of breaker provided by the utility model overcomes former breaker contact point in actual use
Problem that can not be visual, with high security, the advantages that production cost is low, easy for installation, significant effect.But its shortcoming
It is that the isolation plug-in strip on existing breaker is connected with touch base with pin shaft, operator is unable to control the size of pressing force, shadow
Ring the reliability of disconnecting switch.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of breaker dress with disconnecting switch
It sets, is connected with the isolation plug-in strip solved on existing breaker with touch base with pin shaft, operator is unable to control the big of pressing force
It is small, the problem of influencing the reliability of disconnecting switch.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of have keep apart
The release unit of pass, structure include disconnecting switch, connecting terminal, hanging buckle, power supply line, main body, systematic survey line, instruction
Lamp, slip lid, fastening screw, the main body upper and lower ends are equipped with connecting terminal and fastening screw, and the main body upper right side is equipped with electricity
Source line, bottom righthand side are equipped with systematic survey line, and the systematic survey line and power supply line, which run through, protrudes into body interior, the body front end
Centre is equipped with disconnecting switch and slip lid, and the slip lid carries out left and right activity in body front end, the middle position on the right of the main body
It is equipped with indicator light, the indicator light be powered with body interior conducting wire and be connected, and the left back end of body top, which is equipped with, to hang
Button；The disconnecting switch is made of adjusting block, isolation lock, pressing board, rotary shaft, runner, shell, and the adjusting block is located at a runner left side
End, the runner bottom are superimposed with upper end on the right side of adjusting block and connect, and end cap is held on the rotary shaft under the isolation lock carries out
Lower swing, the isolation lock front end are equipped with pressing board, and the isolation lock fits with the guide rod inside adjusting block, in the runner
The heart is equipped with rotary shaft, and adjusting block, isolation lock, runner are linked together by the rotary shaft, is connected to body interior by adjusting block.
Further, the disconnecting switch is connected with body interior element.
Further, the conducting wire is run through by connecting terminal protrudes into body interior.
Further, the power supply line is linked together by main body and systematic survey line.
Further, the fastening screw, which screws conducting wire with connecting terminal, connect.
Further, the slip lid is arc-shaped structure.
Further, the isolation lock is closely fitting to connection with pressing board.
Beneficial effect
A kind of release unit with disconnecting switch of the utility model, with the leading-out terminal and breaker inlet wire of disconnecting switch
The movable pressing force of lock is isolated with runner control by the guide rod on adjusting block with pressing board operation isolation lock in end electrical connection, convenient
The long-time service of lock is isolated, when disconnecting switch being made to be in gate-dividing state, breaker is conducive to generally in low potential to breaker
It is protected, improves the service life of breaker, promote the reliability of release unit.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the release unit with disconnecting switch of the utility model；
Fig. 2 is the disconnecting switch the schematic diagram of the section structure of the utility model.
In figure: disconnecting switch -1, adjusting block -101, isolation lock -102, pressing board -103, rotary shaft -104, runner -105, shell
Body -106, connecting terminal -2, hanging buckle -3, power supply line -4, main body -5, systematic survey line -6, indicator light -7, slip lid -8, fastening spiral shell
Nail -9.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of breaker dress with disconnecting switch
It sets, structure includes disconnecting switch 1, connecting terminal 2, hanging buckle 3, power supply line 4, main body 5, systematic survey line 6, indicator light 7, slip lid
8, fastening screw 9,5 upper and lower ends of main body are equipped with connecting terminal 2 and fastening screw 9, and 5 upper right side of main body is equipped with power supply
Line 4, bottom righthand side are equipped with systematic survey line 6, and the systematic survey line 6 runs through with power supply line 4 to be protruded into inside main body 5, the main body 5
Disconnecting switch 1 and slip lid 8 are equipped among front end, the slip lid 8 carries out left and right activity in 5 front end of main body, described 5 the right of main body
Middle position is equipped with indicator light 7, and the indicator light 7 be powered with 5 inner lead of main body and be connected, 5 top of main body
Left back end is equipped with hanging buckle 3；The disconnecting switch 1 by adjusting block 101, isolation lock 102, pressing board 103, rotary shaft 104, runner 105,
Shell 106 forms, and the adjusting block 101 is located at 105 left end of runner, 105 bottom of runner and 101 right side upper end phase of adjusting block
Overlapping connection, the lower end cap of the isolation lock 102 swing up and down in 104 upper end of rotary shaft, and 102 front end of isolation lock is equipped with
Pressing board 103, the isolation lock 102 fit with the guide rod inside adjusting block 101, and the center of the runner 105 is equipped with rotary shaft
104, adjusting block 101, isolation lock 102, runner 105 are linked together by the rotary shaft 104, are connected to master by adjusting block 101
Inside body 5, the disconnecting switch 1 is connected with 5 internal element of main body, and the conducting wire is run through by connecting terminal 2 protrudes into main body 5
Inside, the power supply line 4 are linked together by main body 5 with systematic survey line 6, and the fastening screw 9 is by conducting wire and connecting terminal 2
Screw connection.
Screw described in this patent refers to that screw 9 is the physics and mathematics of the inclined-plane circular rotating and frictional force using object
Principle fastens the tool of implements parts by easy stages.
Carrying out in use, first hung over breaker on the position used by hanging buckle 3, then with power supply line 4 be
Unified test amount line 6 is connected on wiring position, and conducting wire is protruded into inside main body 5 by connecting terminal 2, is revolved with fastening screw 9
It fastens, opens slip lid 8 and carry out manipulation breaker, when controlling breaker, with the leading-out terminal and breaker inlet wire of disconnecting switch
End electrical connection is isolated lock 102 with the control of runner 105 by the guide rod on adjusting block 101 and is lived with 103 operation isolation lock 102 of pressing board
Dynamic pressing force facilitates the long-time service of isolation lock 102, and when disconnecting switch being made to be in gate-dividing state, breaker is generally in low
Current potential is conducive to protect breaker, improves the service life of breaker, promotes the reliability of release unit.
The utility model solves the problems, such as it is that the isolation plug-in strip solved on existing breaker is connected with touch base with pin shaft, grasps
The problem of being unable to control the size of pressing force as personnel, influencing the reliability of disconnecting switch, the utility model pass through above-mentioned component
Be combined with each other, be electrically connected with the leading-out terminal of disconnecting switch with breaker end of incoming cables, with pressing board operation isolation lock, pass through adjusting block
On the control of guide rod and runner the movable pressing force of lock be isolated, facilitate the long-time service that lock is isolated, disconnecting switch made to be in separating brake
When state, breaker is conducive to protect breaker generally in low potential, improves the service life of breaker, is promoted
The reliability of release unit.It is described in detail below:
The adjusting block 101 is located at 105 left end of runner, and 105 bottom of runner is superimposed with 101 right side upper end of adjusting block
Connection, the lower end cap of the isolation lock 102 swing up and down in 104 upper end of rotary shaft, and 102 front end of isolation lock is equipped with pressing board
103, the isolation lock 102 fits with the guide rod inside adjusting block 101, and the center of the runner 105 is equipped with rotary shaft 104,
Adjusting block 101, isolation lock 102, runner 105 are linked together by the rotary shaft 104, are connected in main body 5 by adjusting block 101
Portion.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of release unit with disconnecting switch, structure include disconnecting switch (1), connecting terminal (2), hanging buckle (3),
Power supply line (4), main body (5), systematic survey line (6), indicator light (7), slip lid (8), fastening screw (9), the main body (5) is up and down
Both ends are equipped with connecting terminal (2) and fastening screw (9), it is characterised in that:
Main body (5) upper right side is equipped with power supply line (4), and bottom righthand side is equipped with systematic survey line (6), the systematic survey line (6)
It is internal through main body (5) is protruded into power supply line (4), disconnecting switch (1) and slip lid (8), institute are equipped among main body (5) front end
It states slip lid (8) and carries out left and right activity in main body (5) front end, the middle position on the right of the main body (5) is equipped with indicator light (7),
The indicator light (7) be powered with main body (5) inner lead and be connected, and main body (5) the top left rear end is equipped with hanging buckle
(3)；
The disconnecting switch (1) by adjusting block (101), isolation lock (102), pressing board (103), rotary shaft (104), runner (105),
Shell (106) composition, the adjusting block (101) are located at runner (105) left end, runner (105) bottom and adjusting block (101)
Right side upper end is superimposed connection, and end cap swings up and down in rotary shaft (104) upper end under the isolation lock (102), it is described every
Pressing board (103) are equipped with from lock (102) front end, isolation lock (102) guide rod internal with adjusting block (101) fits, described
The center of runner (105) be equipped with rotary shaft (104), the rotary shaft (104) by adjusting block (101), isolation lock (102), runner
(105) it is linked together, it is internal to be connected to main body (5) by adjusting block (101).
2. a kind of release unit with disconnecting switch according to claim 1, it is characterised in that: the disconnecting switch
(1) it is connected with main body (5) internal element.
3. a kind of release unit with disconnecting switch according to claim 1, it is characterised in that: the conducting wire passes through
Connecting terminal (2) is internal through main body (5) is protruded into.
4. a kind of release unit with disconnecting switch according to claim 1, it is characterised in that: the power supply line
(4) it is linked together by main body (5) with systematic survey line (6).
5. a kind of release unit with disconnecting switch according to claim 1, it is characterised in that: the fastening screw
(9) conducting wire is screwed with connecting terminal (2) and is connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485778.6U CN208938874U (en) | 2018-09-12 | 2018-09-12 | A kind of release unit with disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821485778.6U CN208938874U (en) | 2018-09-12 | 2018-09-12 | A kind of release unit with disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208938874U true CN208938874U (en) | 2019-06-04 |
Family
ID=66720648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821485778.6U Expired - Fee Related CN208938874U (en) | 2018-09-12 | 2018-09-12 | A kind of release unit with disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208938874U (en) |
-
2018
- 2018-09-12 CN CN201821485778.6U patent/CN208938874U/en not_active Expired - Fee Related
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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: 20190604 Termination date: 20190912 |