CN107833790B - Building-controlled electronic relay with automatic power-off function - Google Patents
Building-controlled electronic relay with automatic power-off function Download PDFInfo
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- CN107833790B CN107833790B CN201711337791.7A CN201711337791A CN107833790B CN 107833790 B CN107833790 B CN 107833790B CN 201711337791 A CN201711337791 A CN 201711337791A CN 107833790 B CN107833790 B CN 107833790B
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- screw rod
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/02—Bases; Casings; Covers
- H01H45/04—Mounting complete relay or separate parts of relay on a base or inside a case
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
- H01H45/14—Terminal arrangements
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention provides a building control electronic relay with automatic power-off function, which comprises a binding post, a conductor ring, an insulation sleeve I, a conductor rod, an insulation sleeve II, an opening, a miniature electric push rod, a moving ring, an upper clamping ring and a lower clamping ring, wherein the conductor rod is fixed at the front end of the annular side surface of the conductor ring, the conductor ring and the conductor rod are assembled in the insulation sleeve I, the insulation sleeve I and the conductor ring are both arranged on the annular side surface of the conductor rod, the design realizes the protection function of the binding post, the insulation sleeve II is fixed at the front end of the insulation sleeve I, the right end of the miniature electric push rod is connected with the front side surface of the insulation sleeve I, the front end of the miniature electric push rod is connected with the rear side surface of the moving ring, the upper clamping ring is connected with the upper side surface inside of the moving ring through a spring I, the lower clamping ring is connected with the lower side surface inside of the insulation sleeve, the wire connection stability is good, and the reliability is high.
Description
Technical Field
The invention relates to a building-controlled electronic relay with an automatic power-off function, belonging to the field of electronic equipment.
Background
In the prior art, a terminal of a building-controlled electronic relay with an automatic power-off function is exposed in the air, is easy to touch by people to cause electric shock danger, is easy to be affected with damp and corroded, and shortens the service life; among the prior art, need use the bolt to screw up when building accuse electronic relay with auto-power-off function and connection of electric lines, complex operation, it is not hard up easily, connection stability is not enough, so need a building accuse electronic relay with auto-power-off function in order to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a building control electronic relay with an automatic power-off function, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: building control electronic relay with automatic power-off function comprises a relay body, a mounting groove, a protection component and a connecting component, wherein the mounting groove is formed in the left end and the right end of the relay body, the protection component is assembled in the mounting groove, the connecting component is arranged at the front end of the protection component, the protection component comprises a binding post, a conductor ring, an insulation sleeve I, an insulation pressing cap, a connecting frame, a screw rod I, a fixing plate and a conductor rod, the binding post is arranged in the mounting groove, the conductor rod is fixed at the front end of the annular side surface of the conductor ring, the conductor ring and the conductor rod are assembled in the insulation sleeve I, the insulation sleeve I and the conductor ring are both arranged on the annular side surface of the conductor rod, the insulation pressing cap is arranged on the upper side surface of the insulation pressing cap, the connecting frame is arranged on the upper end surface of the insulation pressing cap, the upper end of the first screw rod penetrates through the fixing plate and extends to the upper side of the fixing plate, the connecting assembly comprises a second insulating sleeve, an opening, a miniature electric push rod, a second screw rod, a moving ring, an upper clamping ring, a third screw rod and a lower clamping ring, the second insulating sleeve is fixed at the front end of the first insulating sleeve, the upper end and the lower end of the annular side surface of the second insulating sleeve are provided with openings, the right end of the miniature electric push rod is connected to the front side surface of the first insulating sleeve, the front end of the miniature electric push rod is connected with the rear side surface of the moving ring, the second screw rod is assembled at the upper end of the annular side surface of the moving ring, the upper end of the second screw rod penetrates through the opening and extends to the upper side of the second insulating sleeve, the upper clamping ring is connected with the upper side surface inside the moving ring through a first spring, the first spring is arranged at the, the lower clamping ring is connected with the lower side face of the inner part of the second insulating sleeve through a second spring, and the second spring is arranged on the annular side face of the screw rod.
In one embodiment, a first threaded hole is formed in the upper end surface of the fixing plate, the first screw rod is assembled inside the first threaded hole, a second threaded hole is formed in the upper end of the annular side surface of the moving ring, the second screw rod is assembled inside the second threaded hole, a third threaded hole is formed in the lower end of the annular side surface of the moving ring, and the third screw rod is assembled inside the third threaded hole.
In one embodiment, a sponge sleeve is fixed at the upper end of the screw rod.
In one embodiment, a blocking platform is fixed at the lower end of the screw rod and is arranged inside the connecting frame.
In one embodiment, the lower side surface of the upper clamping ring and the upper side surface of the lower clamping ring are both provided with anti-slip threads.
In one embodiment, the micro electric push rod is connected with an external power supply through a wire.
The invention has the beneficial effects that: according to the building control electronic relay with the automatic power-off function, the wiring terminal, the conductor ring, the insulation sleeve I, the insulation pressing cap, the connecting frame, the screw rod I, the fixing plate and the conductor rod are added, so that the protection function of the wiring terminal is realized, the safety is good, the service life is long, and the problems that the wiring terminal of the building control electronic relay with the automatic power-off function in the prior art is exposed in the air, is easy to touch by people to cause electric shock danger, is easy to damp and corrode, and reduces the service life are solved.
Because the second insulating sleeve, the opening, the miniature electric push rod, the second screw rod, the moving ring, the upper clamping ring, the third screw rod and the lower clamping ring are added, the device is convenient to connect with an electric wire through the design, the connection efficiency is high, the stability is good, and the problems that in the prior art, a building control electronic relay with an automatic power-off function needs to be screwed down by using bolts when being connected, the operation is complex, the looseness is easy, and the connection stability is insufficient are solved.
The design is convenient for the assembly of the first screw rod due to the addition of the first threaded hole, the design is convenient for the assembly of the second screw rod due to the addition of the second threaded hole, the design is convenient for the assembly of the third screw rod due to the addition of the third threaded hole, the design is improved in the stability of wire fixation due to the addition of the anti-skidding lines, the design is improved in the stability of connection between the first screw rod and the connecting frame due to the addition of the baffle table, and the design is convenient for a user to rotate the first screw rod due to the addition of the sponge sleeve.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a building-controlled electronic relay with an automatic power-off function according to the present invention;
FIG. 2 is a schematic structural diagram of a protection component in the building-controlled electronic relay with an automatic power-off function according to the present invention;
FIG. 3 is a schematic structural diagram of a connecting assembly in a building-controlled electronic relay with an automatic power-off function according to the present invention;
in the figure: 1-a relay body, 2-a mounting groove, 3-a protection component, 4-a connecting component, 31-a binding post, 32-a conductor ring, 33-an insulating sleeve I, 34-an insulating press cap, 35-a connecting frame, 36-a screw rod I, 37-a fixing plate, 38-a conductor rod, 41-an insulating sleeve II, 42-an opening, 43-a miniature electric push rod, 44-a screw rod II, 45-a moving ring, 46-an upper clamping ring, 47-a screw rod III and 48-a lower clamping ring.
Detailed Description
Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The invention is capable of embodiments in other forms of implementation. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.
Referring to fig. 1-3, the present invention provides a technical solution: building accuse electronic relay with auto-power-off function, including relay body 1, mounting groove 2, protective component 3 and coupling assembling 4, mounting groove 2 has all been seted up to relay body 1 left end and right-hand member, and protective component 3 assembles inside mounting groove 2, and coupling assembling 4 installs at protective component 3 front end.
The protection component 3 comprises a terminal 31, a conductor ring 32, an insulation sleeve I33, an insulation pressing cap 34, a connecting frame 35, a screw rod I36, a fixing plate 37 and a conductor rod 38, wherein the terminal 31 is installed inside the installation groove 2, the conductor rod 38 is fixed at the front end of the annular side surface of the conductor ring 32, the conductor ring 32 and the conductor rod 38 are all assembled inside the insulation sleeve I33, the insulation sleeve I33 and the conductor ring 32 are all installed on the annular side surface of the conductor rod 38, the insulation pressing cap 34 is arranged on the upper side surface of the insulation sleeve I33, the connecting frame 35 is installed on the upper end surface of the insulation pressing cap 34, the lower end of the screw rod I36 is installed inside the connecting frame 35, the upper end of the screw rod I36 penetrates through the fixing plate 37 and extends to the upper side of the fixing plate 37, and the design solves the problems that the terminal of the floor control electronic relay with the automatic power-off function in, the service life is shortened.
The connecting assembly 4 comprises a second insulating sleeve 41, an opening 42, a miniature electric push rod 43, a second screw 44, a moving ring 45, an upper clamping ring 46, a third screw 47 and a lower clamping ring 48, the second insulating sleeve 41 is fixed at the front end of the first insulating sleeve 33, the openings 42 are formed in the upper end and the lower end of the annular side surface of the second insulating sleeve 41, the right end of the miniature electric push rod 43 is connected with the front side surface of the first insulating sleeve 33, the front end of the miniature electric push rod 43 is connected with the rear side surface of the moving ring 45, the second screw 44 is assembled at the upper end of the annular side surface of the moving ring 45, the upper end of the second screw 44 penetrates through the opening 42 and extends to the upper side of the second insulating sleeve 41, the upper clamping ring 46 is connected with the inner upper side surface of the moving ring 45 through a first spring, the first spring is arranged on the annular side surface of the second screw 44, the third screw 47 is assembled at the lower end of the annular side surface of the second insulating, and the second spring is arranged on the annular side face of the second screw rod 44, and the design solves the problems that the building control electronic relay with the automatic power-off function needs to be screwed up by using bolts when being connected, the operation is complex, the looseness is easy, and the connection stability is not enough in the prior art.
Threaded hole one is seted up to fixed plate 37 up end, screw rod 36 assembles inside threaded hole one, 45 annular side upper ends of shift ring are seted up threaded hole two, screw rod two 44 assembles inside threaded hole two, 45 annular side lower extreme of shift ring are seted up threaded hole three, screw rod three 47 assembles inside three threaded hole, 36 upper ends of screw rod one are fixed with the sponge cover, 36 lower extremes of screw rod one are fixed with and keep off the platform, keep off the platform setting inside link 35, the side all processes anti-skidding line on going up clamp ring 46 downside and clamp ring 48 down, miniature electric putter 43 is connected with external power supply through the electric wire.
The specific implementation mode is as follows: the insulating sleeve I33 is assembled on the annular side face of the binding post 31 by a user, so that the conductor ring 32 is attached to the annular side face of the binding post 31, the user rotates the screw rod I36 to enable the screw rod I36 to move in the threaded hole I, the screw rod I36 moves to drive the connecting frame 35 to move, the connecting frame 35 moves to drive the insulating pressing cap 34 to move, when the insulating pressing cap 34 is closely attached to the upper side face of the insulating sleeve I33, the screw rod I36 stops rotating, the insulating sleeve I33 and the insulating pressing cap 34 exist to enable the binding post 31 to be in a completely closed space, and the protection performance is good.
When a user connects the electric wire, the electric wire passes through the gap between the upper clamping ring 46 and the lower clamping ring 48 and moves towards the direction of the conductor rod 38, when the electric wire moves to a proper position, the user stops moving the electric wire, then the user rotates the screw rod two 44 and the screw rod three 47 to enable the screw rod two 44 to move in the screw hole two, the screw rod two 44 moves to generate thrust on the upper clamping ring 46 to enable the upper clamping ring 46 to move towards the electric wire, the screw rod three 47 moves in the screw hole three, the screw rod three 47 moves to drive the lower clamping ring 48 to move towards the electric wire, when the upper clamping ring 46 and the lower clamping ring 48 are tightly attached to the annular side face of the electric wire, the screw rod two 44 and the screw rod three 47 stop rotating, then a circuit between the micro electric push rod 43 and an external power supply is connected, the micro electric push rod 43 works to drive the moving ring 45 to move, the moving ring 45 drives the screw rod one 36 and the screw rod two 44 to, thereby drive upper clamp ring 46 and lower clamp ring 48 and remove, realize the removal of electric wire then, when the electric wire removed to closely laminate with conductor pole 38 front end, make miniature electric putter 43 stop the operation can, the connection of electric wire is convenient for to this design, and connection stability is good.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (6)
1. Building accuse electronic relay with auto-power-off function, including relay body, mounting groove, protection component and coupling assembling, its characterized in that: the relay comprises a relay body, a connecting component and a protective component, wherein the relay body is provided with mounting grooves at the left end and the right end, the protective component is assembled in the mounting grooves, and the connecting component is mounted at the front end of the protective component;
the protection assembly comprises a binding post, a conductor ring, an insulation sleeve I, an insulation pressing cap, a connecting frame, a screw rod I, a fixing plate and a conductor rod, wherein the binding post is installed inside the installation groove, the conductor rod is fixed at the front end of the annular side face of the conductor ring, the conductor ring and the conductor rod are assembled inside the insulation sleeve I, the insulation sleeve I and the conductor ring are installed on the annular side face of the conductor rod, the insulation pressing cap is arranged on the upper side face of the insulation sleeve I, the connecting frame is installed on the upper end face of the insulation pressing cap, the lower end of the screw rod is installed inside the connecting frame, and the upper end of the screw rod penetrates through the fixing plate and extends to the upper;
the connecting assembly comprises a second insulating sleeve, an opening, a miniature electric push rod, a second screw rod, a moving ring, an upper clamping ring, a third screw rod and a lower clamping ring, the second insulating sleeve is fixed at the front end of the first insulating sleeve, the upper end and the lower end of the annular side surface of the second insulating sleeve are provided with openings, the right end of the miniature electric push rod is connected with the front side surface of the first insulating sleeve, the front end of the miniature electric push rod is connected with the rear side surface of the moving ring, the second screw rod is assembled at the upper end of the annular side surface of the moving ring, the upper end of the second screw rod penetrates through the openings and extends to the upper side of the second insulating sleeve, the upper clamping ring is connected with the upper side surface inside the moving ring through a first spring, the first spring is arranged on the annular side surface of the screw rod, the third screw rod is assembled at the lower end of the annular side surface of the second, and the second spring is arranged on the annular side surface of the screw rod.
2. The building-controlled electronic relay with automatic power-off function according to claim 1, characterized in that: the upper end face of the fixing plate is provided with a first threaded hole, the first screw rod is assembled inside the first threaded hole, the upper end of the annular side face of the moving ring is provided with a second threaded hole, the second screw rod is assembled inside the second threaded hole, the lower end of the annular side face of the moving ring is provided with a third threaded hole, and the third screw rod is assembled inside the third threaded hole.
3. The building-controlled electronic relay with automatic power-off function according to claim 1, characterized in that: a sponge sleeve is fixed at the upper end of the screw rod.
4. The building-controlled electronic relay with automatic power-off function according to claim 1, characterized in that: a blocking platform is fixed at the lower end of the screw rod and arranged inside the connecting frame.
5. The building-controlled electronic relay with automatic power-off function according to claim 1, characterized in that: and the lower side surface of the upper clamping ring and the upper side surface of the lower clamping ring are both provided with anti-skidding lines.
6. The building-controlled electronic relay with automatic power-off function according to claim 1, characterized in that: the miniature electric push rod is connected with an external power supply through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337791.7A CN107833790B (en) | 2017-12-14 | 2017-12-14 | Building-controlled electronic relay with automatic power-off function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711337791.7A CN107833790B (en) | 2017-12-14 | 2017-12-14 | Building-controlled electronic relay with automatic power-off function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107833790A CN107833790A (en) | 2018-03-23 |
| CN107833790B true CN107833790B (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711337791.7A Active CN107833790B (en) | 2017-12-14 | 2017-12-14 | Building-controlled electronic relay with automatic power-off function |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110812578B (en) * | 2019-11-14 | 2023-03-31 | 山西上德工程造价咨询有限公司 | Medical transfusion auxiliary support convenient to move |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0555157A1 (en) * | 1992-02-07 | 1993-08-11 | Schneider Electric Sa | Connecting device for a low tension circuit breaker with moulded case |
| CN1555075A (en) * | 2003-12-23 | 2004-12-15 | 南京南瑞继保电气有限公司 | Current switching composite connecting terminal |
| CN202111016U (en) * | 2011-06-14 | 2012-01-11 | 常熟开关制造有限公司(原常熟开关厂） | Rear plate wiring device of breaker |
| CN107424877A (en) * | 2017-06-15 | 2017-12-01 | 成都言行果科技有限公司 | One kind shunts adjustable breaker |
| CN207651423U (en) * | 2017-12-14 | 2018-07-24 | 重庆市中美电力设备有限公司 | Building control electronic relay with automatic circuit break function |
-
2017
- 2017-12-14 CN CN201711337791.7A patent/CN107833790B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0555157A1 (en) * | 1992-02-07 | 1993-08-11 | Schneider Electric Sa | Connecting device for a low tension circuit breaker with moulded case |
| CN1555075A (en) * | 2003-12-23 | 2004-12-15 | 南京南瑞继保电气有限公司 | Current switching composite connecting terminal |
| CN202111016U (en) * | 2011-06-14 | 2012-01-11 | 常熟开关制造有限公司(原常熟开关厂） | Rear plate wiring device of breaker |
| CN107424877A (en) * | 2017-06-15 | 2017-12-01 | 成都言行果科技有限公司 | One kind shunts adjustable breaker |
| CN207651423U (en) * | 2017-12-14 | 2018-07-24 | 重庆市中美电力设备有限公司 | Building control electronic relay with automatic circuit break function |
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| Publication number | Publication date |
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| CN107833790A (en) | 2018-03-23 |
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