CN209691631U - A kind of electric switch that sealing effect is good - Google Patents

A kind of electric switch that sealing effect is good Download PDF

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Publication number
CN209691631U
CN209691631U CN201920467567.8U CN201920467567U CN209691631U CN 209691631 U CN209691631 U CN 209691631U CN 201920467567 U CN201920467567 U CN 201920467567U CN 209691631 U CN209691631 U CN 209691631U
Authority
CN
China
Prior art keywords
electric switch
firm banking
screw
sealing effect
shield
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
Application number
CN201920467567.8U
Other languages
Chinese (zh)
Inventor
王晓雷
安宇
刘纯飞
韩志超
陈昱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Power Construction Third Engineering Co Ltd
Original Assignee
Shandong Power Construction Third Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Power Construction Third Engineering Co Ltd filed Critical Shandong Power Construction Third Engineering Co Ltd
Priority to CN201920467567.8U priority Critical patent/CN209691631U/en
Application granted granted Critical
Publication of CN209691631U publication Critical patent/CN209691631U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of good electric switches of sealing effect, it is related to electric switch technical field, the good electric switch of the sealing effect, including firm banking, the first screw and groove, the inside of the firm banking offers the first screw hole, and the internal whorl of the first screw hole is connected with the first screw.The good electric switch of the sealing effect, on the one hand groove compatible in electric switch is offered by the way that the inside of sealant is arranged, sealant is set to encase electric switch completely, effectively enhance the sealing effect to electric switch, another aspect rubber material has good elasticity and meeting elastic effect, it will not influence the use of electric switch, secondly by setting gasket, it is sealed shield to it when closed, effectively enhance the sealing effect of the device, furthermore the fastening effect of the first screw is effectively enhanced by the way that washer is arranged, effectively avoids the loosening of the first screw and fall off.

Description

A kind of electric switch that sealing effect is good
Technical field
The utility model relates to electric switch technical field, the good electric switch of specially a kind of sealing effect.
Background technique
It is electrically the general designation of the subjects such as production, transmission, distribution, use and the electrician's equipment manufacturing of electric energy or engineering field, It is to create, maintain using electric energy, electrical equipment and electrical technology as means and improve a science for limiting space and environment, contains Three aspect of conversion, utilization and research of lid electric energy, including basic theory, application technology, facilities and equipment etc., the word explanation of switch To open and close, it also refers to that one can make open circuit, the electronics for making current interruptions or it being made to flow to other circuits member Part, the most common switch is the electromechanical equipment for allowing people to operate, wherein there is one or several electronic contacts, the " closed " of contact is indicated Electronic contact conducting, allows electric current to flow through, and " open circuit " of switch indicates that electronic contact is not turned on to form open circuit, does not allow electric current stream Cross, electric switch includes the shell of Switch main body and outside, shell be groove type structure, Switch main body be just mounted on it is recessed Inside slot, shell has opening, is equipped with cover board in opening, in order to tight in opening sealing;In the prior art, it takes Technical solution is to install gasket in opening, and opening is not to the component of gasket positioning, in this way, existing most of electricity The shortcomings that device switch there is poor sealing effect.
A kind of sealing effect disclosed in Chinese utility model patent ublic specification of application CN207993711U is good Electric switch, the good electric switch of this kind of sealing effect make to have around opening wider although being provided with shell floor Face, shell floor groove can be set above it, facilitate installation sealing ring, and such sealing ring, which is just installed, to be easy, moreover it is possible to be guaranteed Sealing is tight, has the advantages that gasket installation is easy, sealing effect is good, still, the good electric switch of this kind of sealing effect, In In use process, also have the shortcomings that structure is simple and crude, using effect is not good enough.
Currently, the existing electric switch good for sealing effect, inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric switch that sealing effect is good, solves existing Some electric switches good for sealing effect, it is inconvenient for use, it is unfavorable for the problem of promoting the use of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of electric switch that sealing effect is good, including firm banking, the first screw and groove: the firm banking Inside offers the first screw hole, and the internal whorl of first screw hole is connected with the first screw, first screw hole Inside offer groove compatible with the first screw nut portion, the groove is internally provided with washer;
Electric switch is fixedly connected at the top of the firm banking, the inside of the firm banking offers threading hole, The outer surface of the electric switch is provided with one layer of sealant, and fixed ring is arranged in the surrounding of the sealant, the fixed ring Top is fixedly connected with dead ring, and the inside of the dead ring, fixed ring and firm banking offers the second screw hole, described It is the second screw that the internal whorl of second screw hole, which is connected with, and the dead ring is fixed by the second screw with firm banking Connection;
Shield is provided at the top of the firm banking, the shield is flexibly connected by hinge with firm banking, The shield is provided with lifting block far from the side of hinge;
The shield is provided with fixture block far from one end of lifting block, and the inside of the firm banking offers and fixture block phase The card slot of adaptation, the card slot are internally provided with gasket, and the outer surface of the fixture block is provided with spring clamping lock, the card slot Inside offer and lock compatible locked groove with Spring Card.
Optionally, the material of the firm banking and shield is plastics, and the material of the shield is transparent plastic, And fillet processing is passed through in the corner of the firm banking and shield.
Optionally, the material of the washer, sealant and gasket is rubber.
Optionally, the threading hole is opened in the center of pedestal, and the quantity of the threading hole is several.
Optionally, the inside of the sealant offers slot compatible in electric switch.
Optionally, the reset spring of the spring clamping lock is internally provided with telescopic rod.
(3) beneficial effect
The utility model provides a kind of electric switch that sealing effect is good, have it is following the utility model has the advantages that
(1), on the one hand the good electric switch of the sealing effect is offered by the way that the inside of sealant is arranged in electric switch Compatible groove, allows sealant to encase electric switch completely, effectively enhances the sealing effect to electric switch, separately One side rubber material has good elasticity and meeting elastic effect, will not influence the use of electric switch, secondly by setting Gasket is sealed shield to it when closed, effectively enhances the sealing effect of the device, furthermore passes through setting Washer effectively enhances the fastening effect of the first screw, effectively avoids the loosening of the first screw and falls off, effectively Avoid the phenomenon that firm banking is not fixed firmly.
(2), the good electric switch of the sealing effect, one side plastic material have good insulating properties, lighter quality With lower cost, the material by setting firm banking and shield is plastics, effectively reduces the cost of the device, On the other hand it is transparent plastic by the material of setting shield, makes one directly observe the feelings inside shield from the outside Condition, has the effect of convenient for observation, passes through fillet processing secondly by the corner of setting firm banking and shield, effectively It avoids because the corner relatively sharply injury caused by user's hand, effectively enhances the device to the guarantor of human hand Protect effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structure enlargement diagram in the utility model Fig. 1 at A.
In figure: 1- firm banking, the first screw of 2-, 3- groove, 4- washer, 5- electric switch, 6- threading hole, 7- sealing Layer, 8- dead ring, the second screw of 9-, 10- shield, 11- hinge, 12- lifting block, 13- fixture block, 14- card slot, 15- sealing Pad, 16- spring clamping lock, 17- locked groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection;It can be machine Tool connection;It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.
The utility model provides a kind of technical solution referring to FIG. 1-2:
A kind of electric switch that sealing effect is good, including firm banking 1, the first screw 2 and groove 3, firm banking 1 Inside offers the first screw hole, and the internal whorl of the first screw hole is connected with the first screw 2, and the inside of the first screw hole is opened Equipped with groove 3 compatible with 2 nut portion of the first screw, groove 3 is internally provided with washer 4;
The top of firm banking 1 is fixedly connected with electric switch 5, and the inside of firm banking 1 offers threading hole 6, electrically The outer surface of switch 5 is provided with one layer of sealant 7, and the surrounding of sealant 7 is arranged fixed ring, is fixedly connected at the top of fixed ring Dead ring 8, the inside of dead ring 8, fixed ring 7 and firm banking 1 offer the second screw hole, the inside spiral shell of the second screw hole It is the second screw 9 that line, which is connected with, and dead ring 8 is fixedly connected by the second screw 9 with firm banking 1;
The top of firm banking 1 is provided with shield 10, and shield 10 is flexibly connected by hinge 11 with firm banking 1, Shield 10 is provided with lifting block 12 far from the side of hinge 11;
Shield 10 is provided with fixture block 13 far from one end of lifting block 12, and the inside of firm banking 1 offers and fixture block 13 Compatible card slot 14, card slot 14 are internally provided with gasket 15, and the outer surface of fixture block 13 is provided with spring clamping lock 16, card slot 14 inside offers locked groove 17 compatible with spring clamping lock 16.
A kind of optional technical solution as the utility model:
The material of firm banking 1 and shield 10 is plastics, and the material of shield 10 is transparent plastic, and firm banking 1 and the corner of shield 10 pass through fillet processing, plastic material has good insulating properties, lighter quality and lower makes Valence, the material by setting firm banking 1 and shield 10 is plastics, the cost of the device is effectively reduced, by setting The material for setting shield 10 is transparent plastic, makes one directly observe the situation inside shield 10 from the outside, has and is convenient for The effect of observation is passed through fillet processing by the corner of setting firm banking 1 and shield 10, is effectively avoided because of side Angle is relatively more sharp and injures caused by user's hand, effectively enhances the device to the protecting effect of human hand.
A kind of optional technical solution as the utility model:
The material of washer 4, sealant 7 and gasket 15 is rubber, effectively enhances the first spiral shell by setting washer 4 The fastening effect of adjusting screw 2 effectively avoids the loosening of the first screw 2 and falls off, and it is fixed effectively to avoid firm banking 1 Unstable phenomenon occurs, and by the way that gasket 15 is arranged, is sealed shield 10 to it when closed, effectively enhances The sealing effect of the device.
A kind of optional technical solution as the utility model:
Threading hole 6 is opened in the center of pedestal 1, and the quantity of threading hole 6 is several, by the way that threading hole 6 is arranged, User can carry out from the bottom of firm banking 1 to 5 wiring of electric switch.
A kind of optional technical solution as the utility model:
The inside of sealant 7 is offered in the compatible slot of electric switch 5, and the inside by the way that sealant 7 is arranged offers In the compatible slot of electric switch 5, so that sealant 7 is encased electric switch 5 completely, effectively enhance to electric switch 5 Sealing effect, furthermore rubber material have it is good elasticity and can elastic effect, will not influence the use of electric switch 5.
A kind of optional technical solution as the utility model:
The reset spring of spring clamping lock 16 is internally provided with telescopic rod, passes through the inside of the reset spring of spring clamping lock 16 It is provided with telescopic rod, effectively avoids reset spring there is a phenomenon where misplacing, effectively extend reset spring uses the longevity Life.
In conclusion the electric switch that the sealing effect is good, on the one hand inside that when use passes through setting sealant 7 is opened up Have in the compatible slot of electric switch 5, so that sealant 7 is encased electric switch 5 completely, effectively enhance to electric switch 5 sealing effect, another aspect rubber material have good elasticity and meeting elastic effect, will not influence making for electric switch 5 With, secondly by setting gasket 15, be sealed shield 10 to it when closed, effectively enhance the close of the device Effect is sealed, furthermore effectively the fastening effect of the first screw 2 is enhanced by the way that washer 4 is arranged, effectively avoids the first spiral shell It the loosening of adjusting screw 2 and falls off, effectively avoids the phenomenon that firm banking 1 is not fixed firmly, one side plastic material tool There are good insulating properties, lighter quality and lower cost, the material by setting firm banking 1 and shield 10 is modeling Material, effectively reduces the cost of the device, is on the other hand transparent plastic by the material of setting shield 10, making one can be with Situation directly inside observation shield 10 from the outside has the effect of secondly by setting firm banking 1 and preventing convenient for observation Fillet processing is passed through in the corner of shield 10, effectively avoid because corner is relatively sharp and the wound caused by user's hand Evil, effectively enhances the device to the protecting effect of human hand, the apparatus structure is clear, easy to use, cost is low, makes It is long with the service life, there is good sealing effect, there is certain practicability.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of good electric switch of sealing effect, including firm banking (1), the first screw (2) and groove (3), feature It is:
The inside of the firm banking (1) offers the first screw hole, and the internal whorl of first screw hole is connected with first Screw (2), the inside of first screw hole offer groove (3) compatible with the first screw (2) nut portion, institute That states groove (3) is internally provided with washer (4);
It is fixedly connected with electric switch (5) at the top of the firm banking (1), the inside of the firm banking (1) offers logical String holes (6), the outer surface of the electric switch (5) are provided with one layer of sealant (7), and the surrounding setting of the sealant (7) is solid Determine ring, is fixedly connected at the top of the fixed ring dead ring (8), the dead ring (8), fixed ring and firm banking (1) Inside offers the second screw hole, and it is the second screw (9), the fastening that the internal whorl of second screw hole, which is connected with, Ring (8) is fixedly connected by the second screw (9) with firm banking (1);
It is provided with shield (10) at the top of the firm banking (1), the shield (10) passes through hinge (11) and fixed bottom Seat (1) is flexibly connected, and the shield (10) is provided with lifting block (12) far from the side of hinge (11);
The shield (10) is provided with fixture block (13) far from the one end of lifting block (12), and the inside of the firm banking (1) is opened Equipped with card slot (14) compatible with fixture block (13), the card slot (14) is internally provided with gasket (15), the fixture block (13) outer surface is provided with spring clamping lock (16), and the inside of the card slot (14) offers compatible with spring clamping lock (16) Locked groove (17).
2. a kind of good electric switch of sealing effect according to claim 1, which is characterized in that
The material of the firm banking (1) and shield (10) is plastics, and the material of the shield (10) is transparent plastic, And fillet processing is passed through in the corner of the firm banking (1) and shield (10).
3. a kind of good electric switch of sealing effect according to claim 1, which is characterized in that
The material of the washer (4), sealant (7) and gasket (15) is rubber.
4. a kind of good electric switch of sealing effect according to claim 1, which is characterized in that
The threading hole (6) is opened in the center of pedestal (1), and the quantity of the threading hole (6) is several.
5. a kind of good electric switch of sealing effect according to claim 1, which is characterized in that
The inside of the sealant (7) offers slot compatible in electric switch (5).
6. a kind of good electric switch of sealing effect according to claim 1, which is characterized in that
The reset spring of the spring clamping lock (16) is internally provided with telescopic rod.
CN201920467567.8U 2019-04-09 2019-04-09 A kind of electric switch that sealing effect is good Expired - Fee Related CN209691631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920467567.8U CN209691631U (en) 2019-04-09 2019-04-09 A kind of electric switch that sealing effect is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920467567.8U CN209691631U (en) 2019-04-09 2019-04-09 A kind of electric switch that sealing effect is good

Publications (1)

Publication Number Publication Date
CN209691631U true CN209691631U (en) 2019-11-26

Family

ID=68607414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920467567.8U Expired - Fee Related CN209691631U (en) 2019-04-09 2019-04-09 A kind of electric switch that sealing effect is good

Country Status (1)

Country Link
CN (1) CN209691631U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112803275A (en) * 2020-12-31 2021-05-14 上海佳迎机电成套设备有限公司 XL21 power distribution cabinet with circuit protection function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112803275A (en) * 2020-12-31 2021-05-14 上海佳迎机电成套设备有限公司 XL21 power distribution cabinet with circuit protection function
CN112803275B (en) * 2020-12-31 2022-10-14 上海佳迎机电成套设备有限公司 XL21 power distribution cabinet with circuit protection function

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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: 20191126

Termination date: 20200409

CF01 Termination of patent right due to non-payment of annual fee