CN207611684U - A kind of button operation mechanism of anti-explosion electric control box - Google Patents
A kind of button operation mechanism of anti-explosion electric control box Download PDFInfo
- Publication number
- CN207611684U CN207611684U CN201721646520.5U CN201721646520U CN207611684U CN 207611684 U CN207611684 U CN 207611684U CN 201721646520 U CN201721646520 U CN 201721646520U CN 207611684 U CN207611684 U CN 207611684U
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- China
- Prior art keywords
- explosion
- proof
- proof casing
- button
- cover plate
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- 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.)
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Abstract
The utility model discloses a kind of button operation mechanism of anti-explosion electric control boxes, including explosion-proof casing, limited post, sliding slot, upper cover plate, clamp, regulation button, lower cover, card slot, hand push button, sliding block, the first spring, mandril, reinforcer, electric switch, case lid, outlet-pipe, sealing rubber ring, second spring and explosion-proof filler.The operating mechanism of the utility model is equipped with upper cover plate, lower cover in the outside of explosion-proof casing, when can be fastened togather when not in use, is protected to button, personnel is avoided not encounter, and need to only press regulation button when in use can open cover board, easy to operate；It is equipped with criss-cross reinforcer in the end of mandril, enable to the cooperation of mandril and electric switch more secured, it prevents from deviating between hand push button and electric switch, so that control effect is more preferable, and it is equipped with spring in the end of hand push button and back, the service life of hand push button can be improved so that hand push button can Rapid reset.
Description
Technical field
The utility model is related to a kind of operating mechanism, specially a kind of button operation mechanism of anti-explosion electric control box belongs to
Electrical equipment applied technical field.
Background technology
Explosion-proof control box shell is quiet using steel plate welding or cast aluminium alloy or 304 stainless steel die casts, surface high pressure
EFI is moulded, product it is whole generally using Flameproof shell and increased safety housing combination at composite structured, shell built-in component
Explosion-proof components and the ac contactors such as explosion-proof button, explosion-proof component, explosion-proof signal lamp, explosion-proof change-over switch and explosion proof instrument can be filled
The ordinary appliances elements such as device, electrothermal relay, temperature controller and various functions module.
The button of current explosion electric control box is mostly relatively simple for structure, and button directly leaks outside in outside, lacks anti-
Shield measure, is susceptible to the case where personnel do not touch；The contained spring service life of button is limited, in use for some time button
It is susceptible to offset, the problems such as push-button reset is not in place, speed is slow.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of explosion electric control box button behaviour
Make mechanism, can effectively increase the service life of button, protection effect is good.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of explosion electric control box push-botton operation machine
Structure, including explosion-proof casing；The outer wall top of the explosion-proof casing is rotatably connected to upper cover plate, and the back of the upper cover plate is equipped with
Clamp；The outer surface of the upper cover plate is equipped with regulation button with the clamp relative position；The outer wall bottom of the explosion-proof casing
End is rotatably connected to lower cover, and the top of the lower cover is provided with card slot；It cooperates between the clamp and the card slot
Connection；The internal symmetry of the explosion-proof casing is set there are two hand push button, and the inner wall of the explosion-proof casing is provided with sliding slot；It is described
The two side of hand push button is equipped with sliding block, and cooperates between the sliding block and the sliding slot；The sliding block is fixedly connected with
One end of two springs, and be fixedly connected between the other end of the second spring and the inner wall of the sliding slot；The hand push button
Back fixation connect one end of the first spring, and the other end of first spring is fixedly connected with the interior of the explosion-proof casing
Wall；Mandril is connected at the center back of the hand push button, and the end of the mandril is equipped with reinforcer；The explosion-proof casing
Back be equipped with limited post, and the limited post is fastened and connected case lid；The outer wall gluing of the limited post is connected with sealing rubber ring；
The mandril is oppositely arranged with electric switch, and the back of the electric switch is connected with outlet-pipe.
Preferably, in order to enable cover board can Rapid reset, the top of the upper cover plate, the bottom end of the lower cover are solid
Surely it is connected with torsional spring, and the other end of the torsional spring is fixedly connected with the explosion-proof casing.
Preferably, in order to improve explosion-proof effect, the inside of the explosion-proof casing is cavity structure, and the explosion-proof casing
Internal cavities area filling has explosion-proof filler；The explosion-proof filler is sand or fluid sealant.
Preferably, in order to enable can coordinate between cover board, the end of the upper cover plate and the lower cover is that L-type is cut
Disconnected structure, and the rotational angle of the upper cover plate, the lower cover is 0 ° -90 °.
Preferably, in order to enable connection is more secured, the explosion-proof casing is in rectangular parallelepiped structure, and the explosion-proof casing
Back and the outer wall of the case lid fit closely；Lateral section product and the upper cover plate, the lower cover of the explosion-proof casing
Area and identical.
Preferably, in order to prevent button deviate, the reinforcer be in cross, and the end of the electric switch be equipped with
The groove structure that the reinforcer is mutually socketed.
Preferably, in order to enable ejection is more stable, the mandril is through the explosion-proof casing and the case lid, and institute
It states mandril and is located at same centerline with the electric switch.
The utility model has the beneficial effects that：The operating mechanism of the utility model is equipped with upper cover in the outside of explosion-proof casing
Plate, lower cover protect button when can be fastened togather when not in use, and personnel is avoided not encounter, protection switch,
Regulation button need to only be pressed when in use can open cover board, easy to operate；It is equipped with criss-cross reinforcer in the end of mandril,
It enables to the cooperation of mandril and electric switch more secured, prevents from deviating between hand push button and electric switch so that
Control effect is more preferable, and is equipped with spring in the end of hand push button and back, can improve the service life of hand push button,
So that hand push button can Rapid reset；It is filled with explosion-proof filler inside explosion-proof casing, explosion-proof performance can be enhanced.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is partial structural diagram at the A of the utility model；
Fig. 3 is partial structural diagram at the B of the utility model；
Fig. 4 is the push rod structure schematic diagram of the utility model.
In figure：1, explosion-proof casing, 101, limited post, 102, sliding slot, 2, upper cover plate, 201, clamp, 202, regulation button, 3,
Lower cover, 301, card slot, 4, hand push button, 401, sliding block, the 5, first spring, 6, mandril, 601, reinforcer, 7, electric switch,
8, case lid, 9, outlet-pipe, 10, sealing rubber ring, 11, second spring, 12, explosion-proof filler, 13, torsional spring.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -4, a kind of button operation mechanism of anti-explosion electric control box, including explosion-proof casing 1；It is described explosion-proof
The outer wall top of shell 1 is rotatably connected to upper cover plate 2, and the back of the upper cover plate 2 is equipped with clamp 201；The upper cover plate 2
Outer surface is equipped with regulation button 202 with 201 relative position of the clamp；The outer wall bottom end of the explosion-proof casing 1 is rotatablely connected
There is lower cover 3, and the top of the lower cover 3 is provided with card slot 301；It cooperates between the clamp 201 and the card slot 301
Connection；The internal symmetry of the explosion-proof casing 1 is set there are two hand push button 4, and the inner wall of the explosion-proof casing 1 is provided with sliding slot
102；The two side of the hand push button 4 is equipped with sliding block 401, and cooperates between the sliding block 401 and the sliding slot 102；
The sliding block 401 is fixedly connected with one end of second spring 11, and the other end of the second spring 11 and the sliding slot 102 is interior
It is fixedly connected between wall；The back fixation of the hand push button 4 connects one end of the first spring 5, and first spring 5 is another
One end is fixedly connected with the inner wall of the explosion-proof casing 1；Mandril 6, and the top are connected at the center back of the hand push button 4
The end of bar 6 is equipped with reinforcer 601；The back of the explosion-proof casing 1 is equipped with limited post 101, and the limited post 101 fastens and connects
Connect case lid 8；The outer wall gluing of the limited post 101 is connected with sealing rubber ring 10；The mandril 6 is oppositely arranged with electric switch 7,
And the back of the electric switch 7 is connected with outlet-pipe 9.
As a kind of technical optimization scheme of the utility model, the top of the upper cover plate 2, the lower cover 3 bottom end
It is fixedly connected with torsional spring 13, and the other end of the torsional spring 13 is fixedly connected with the explosion-proof casing 1.
As a kind of technical optimization scheme of the utility model, the inside of the explosion-proof casing 1 is cavity structure, and described
The internal cavities area filling of explosion-proof casing 1 has explosion-proof filler 12；The explosion-proof filler 12 is sand or fluid sealant.
As a kind of technical optimization scheme of the utility model, the end of the upper cover plate 2 and the lower cover 3 is L
Type amputated structure, and the rotational angle of the upper cover plate 2, the lower cover 3 is 0 ° -90 °.
As a kind of technical optimization scheme of the utility model, the explosion-proof casing 1 is in rectangular parallelepiped structure, and described explosion-proof
The back of shell 1 and the outer wall of the case lid 8 fit closely；Lateral section product and the upper cover plate 2, the institute of the explosion-proof casing 1
State the area of lower cover 3 and identical.
As a kind of technical optimization scheme of the utility model, the reinforcer 601 is in cross, and the electric switch
7 end is equipped with the groove structure being mutually socketed with the reinforcer 601.
As a kind of technical optimization scheme of the utility model, the mandril 6 is through the explosion-proof casing 1 and the case
Lid 8, and the mandril 6 is located at same centerline with the electric switch 7.
When the utility model is used, when installation, the reinforcer 601 of mandril 6 is extend into the end recesses of electric switch 7
In structure, then limited post 101 being extend into the inside of case lid 8 so that explosion-proof casing 1 fits snugly in the outer surface of case lid 8,
When in use, hand push button 4 is pressed so that sliding block 401 is slided along sliding slot 102, and then compresses second spring 11, the first spring
5, it drives mandril 6 to move, finally presses electric switch 7, realize the control for electrical equipment, when unclamping hand push button 4, hand
Dynamic button 4 can return to original position under the action of the spring, when not in use, rotatable upper cover plate 2, lower cover 3 so that upper cover plate
2, lower cover 3 is fastened togather, and is protected to hand push button 4, personnel is avoided not touch.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 embodiment being appreciated that.
Claims (7)
1. a kind of button operation mechanism of anti-explosion electric control box, including explosion-proof casing（1）；It is characterized in that：The explosion-proof casing
（1）Outer wall top be rotatably connected to upper cover plate（2）, and the upper cover plate（2）Back be equipped with clamp（201）；The upper cover
Plate（2）Outer surface and the clamp（201）Relative position is equipped with regulation button（202）；The explosion-proof casing（1）Outer wall
Bottom end is rotatably connected to lower cover（3）, and the lower cover（3）Top be provided with card slot（301）；The clamp（201）With institute
State card slot（301）Between cooperate connection；The explosion-proof casing（1）Internal symmetry set there are two hand push button（4）, and institute
State explosion-proof casing（1）Inner wall be provided with sliding slot（102）；The hand push button（4）Two side be equipped with sliding block（401）, and it is described
Sliding block（401）With the sliding slot（102）Between cooperate；The sliding block（401）It is fixedly connected with second spring（11）One end,
And the second spring（11）The other end and the sliding slot（102）Inner wall between be fixedly connected；The hand push button（4）'s
Back fixation connects the first spring（5）One end, and first spring（5）The other end be fixedly connected with the explosion-proof casing
（1）Inner wall；The hand push button（4）Center back at be connected with mandril（6）, and the mandril（6）End be equipped with plus
Strong part（601）；The explosion-proof casing（1）Back be equipped with limited post（101）, and the limited post（101）Be fastened and connected case lid
（8）；The limited post（101）Outer wall gluing be connected with sealing rubber ring（10）；The mandril（6）With electric switch（7）Relatively
Setting, and the electric switch（7）Back be connected with outlet-pipe（9）.
2. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The upper cover plate
（2）Top, the lower cover（3）Bottom end be fixedly connected with torsional spring（13）, and the torsional spring（13）The other end fix
Connect the explosion-proof casing（1）.
3. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The explosion-proof shell
Body（1）Inside be cavity structure, and the explosion-proof casing（1）Internal cavities area filling have explosion-proof filler（12）；Institute
State explosion-proof filler（12）For sand or fluid sealant.
4. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The upper cover plate
（2）With the lower cover（3）End be L-type amputated structure, and the upper cover plate（2）, the lower cover（3）Angle of rotation
Degree is 0 ° -90 °.
5. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The explosion-proof shell
Body（1）In rectangular parallelepiped structure, and the explosion-proof casing（1）Back and the case lid（8）Outer wall fit closely；It is described explosion-proof
Shell（1）Lateral section product with the upper cover plate（2）, the lower cover（3）Area and identical.
6. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The reinforcer
（601）In cross, and the electric switch（7）End be equipped with and the reinforcer（601）The groove structure being mutually socketed.
7. a kind of button operation mechanism of anti-explosion electric control box according to claim 1, it is characterised in that：The mandril
（6）Through the explosion-proof casing（1）With the case lid（8）, and the mandril（6）With the electric switch（7）Positioned at same
Centerline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646520.5U CN207611684U (en) | 2017-12-01 | 2017-12-01 | A kind of button operation mechanism of anti-explosion electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646520.5U CN207611684U (en) | 2017-12-01 | 2017-12-01 | A kind of button operation mechanism of anti-explosion electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207611684U true CN207611684U (en) | 2018-07-13 |
Family
ID=62796810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721646520.5U Expired - Fee Related CN207611684U (en) | 2017-12-01 | 2017-12-01 | A kind of button operation mechanism of anti-explosion electric control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207611684U (en) |
-
2017
- 2017-12-01 CN CN201721646520.5U patent/CN207611684U/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 |
Granted publication date: 20180713 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |