CN209118954U - For the switch lockout device in electric appliance control box - Google Patents
For the switch lockout device in electric appliance control box Download PDFInfo
- Publication number
- CN209118954U CN209118954U CN201821353405.3U CN201821353405U CN209118954U CN 209118954 U CN209118954 U CN 209118954U CN 201821353405 U CN201821353405 U CN 201821353405U CN 209118954 U CN209118954 U CN 209118954U
- Authority
- CN
- China
- Prior art keywords
- switch
- plate body
- notch
- driving lever
- unlock
- 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
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
A kind of switch lockout device in electric appliance control box, including the switch baffle being arranged on switch cabinet, switch the plate body that baffle includes driving lever and can mutually contact with the push rod of slide switch, the top of driving lever is higher than the surface of switch cabinet, the bottom of driving lever is connected with plate body, plate body can be movably arranged in the sliding slot of switch cabinet, the side of plate body is arranged at intervals with the unlock notch of N number of push rod that can protrude into corresponding slide switch, any unlock notch be all satisfied m-th unlock notch and the spacing distance of the M-1 unlock notch for corresponding slide switch spacing and corresponding m-th slide switch width and, the N, M is the natural number greater than 1, and the M is not more than N.The advantage is that: when any unlock notch is aligned with the push rod of corresponding slide switch, remaining unlock notch is shifted to install with corresponding push rod, therefore only one push rod is in the unlocked state, remaining push rod is still in the state for being limited and locked by plate body, it is easy to operate using safe.
Description
Technical field
The utility model relates to a kind of switching protective device manufacture technology fields, especially a kind of in electric appliance control box
Switch lockout device.
Background technique
Application No. is the Chinese invention of CN201210249879.4 entitled " positioning electromagnetic switch baffle board " is special for existing one kind
Benefit application discloses a kind of positioning electromagnetic switch baffle board.It includes plate body and screw hole, and screw hole is located on plate body, and plate body is equipped with card
Slot.Card slot has three, is evenly distributed on plate body circumference.Three card slots are uniformly arranged on the circumference of plate body, with electromagnetic switch
Shell be used cooperatively, play good positioning action, avoid loosening, guarantee the normal work of electromagnetic switch, and effectively prevent
Only external water or dust enter switch internal, extend service life.However, the device primarily serve positioning action rather than
Protective effect, can not carry out adjustment appropriate and also cannot achieve electromagnetic switch difference it is on and off, therefore the device
Structure also needs to be further improved.
Summary of the invention
Technical problem to be solved in the utility model is provided a kind of for electric appliance for above-mentioned state of the art
Switch lockout device in control cabinet, the effect of the existing protective switch of this switch lockout device, the function of also thering is switch to unlock, tool
There is easy to use, easy to operate, the advantages of respective switch can be unlocked according to actual needs.
Technical solution adopted by the utility model to solve the above technical problems is as follows: this is for the switch in electric appliance control box
Locking device, including the switch baffle being arranged on switch cabinet, it is characterised in that: the switch baffle includes driving lever and energy
The plate body mutually contacted with the push rod of slide switch, the top of the driving lever are higher than the surface of switch cabinet, the bottom of the driving lever
It is connected with plate body, the plate body can be movably arranged in the sliding slot of switch cabinet, and the side interval of the plate body is set
It is equipped with the unlock notch of N number of push rod that can protrude into corresponding slide switch, any unlock notch is all satisfied m-th unlock notch and the
M-1 unlock notch spacing distance be corresponding slide switch spacing and corresponding m-th slide switch width and, the N,
M is the natural number greater than 1, and the M is not more than N.
As an improvement, the driving lever is preferably set on the waist-shaped hole of switch cabinet, where the plate body and waist-shaped hole
Switch the inner wall of cabinet mutually close to or fit, the width of the unlock notch is slightly larger than or logical equal to the switch on the inner wall
The opening width in hole.
Be further improved, the distance between the top surface of the plate body and the inner wall where waist-shaped hole preferably for 0.2 to
1.2mm。
It is further improved, the unlock notch is preferably four, and four unlock the of same size of notch.
It is further improved, the width of the unlock notch is preferably 7 to 15mm.
As an improvement, the driving lever is preferably cylindrical bar, it is provided at the top of the cylindrical bar and avoids injuring user
Knob, the diameter of the cylindrical bar is 0.8 to 2.5mm.
As an improvement, the plate body is preferably rectangular panel body, the rectangular panel body with a thickness of 0.3 to 1.2mm, setting
There is plate body side another plate body side corresponding with the plate body side of unlock notch to be plugged on inner wall respectively and corresponding L-type is convex
Portion is formed by sliding slot.
As an improvement, the plate body and driving lever are stainless steel once manufactured overall structure, the table of the plate body and driving lever
Face applies the antirust paint for being improved rustless property.
Compared with prior art, the utility model includes plate body and driving lever using switch baffle, and the top of the driving lever is high
In the surface of switch cabinet, the bottom of the driving lever is connected with plate body, and switch-box can be movably arranged in the plate body
In the sliding slot of body, the side of the plate body is arranged at intervals with the unlock notch of N number of push rod that can protrude into corresponding slide switch, any
Unlock notch be all satisfied m-th unlock notch with the M-1 unlock notch spacing distance for corresponding slide switch spacing and
Sum of corresponding m-th slide switch width, the N, M are the natural number greater than 1, and the M is no more than N, this structure it is excellent
Point is: when any unlock notch is aligned with the push rod of corresponding slide switch, remaining unlocks notch and corresponding push rod
It shifts to install, therefore only one push rod is in the unlocked state, remaining push rod is still in the shape for being limited and locked by plate body
State, use is safe, avoids false triggering, realizes locking and the unlocking function of slide switch；The position of plate body, energy are adjusted by driving lever
It allows selected unlock notch to align with corresponding push rod, to select the slide switch needed unlock, uses simple, operation ten
It is convenient to divide.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model embodiment；
Fig. 2 is the front projection figure of Fig. 1；
Fig. 3 is the sectional view in Fig. 2 along line A-A；
Fig. 4 is the sectional view in Fig. 2 along line B-B；
Fig. 5 is the structural exploded view of Fig. 1；
Fig. 6 is the enlarged drawing of the part I in Fig. 4.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Figures 1 to 6, the switch lockout device being used in electric appliance control box of the present embodiment, including setting are being opened
Close the switch baffle on cabinet 1, the plate that the switch baffle includes driving lever 21 and can contact with 31 phase of push rod of slide switch 3
Body 2, the top of the driving lever 21 are higher than the surface of switch cabinet 1, and the bottom of the driving lever 21 is connected with plate body 2, the plate
Body 2 can be movably arranged in the sliding slot of switch cabinet 1, and the side of the plate body 2 is arranged at intervals with N number of can protrude into accordingly
The unlock notch 22 of the push rod 31 of slide switch 3, any unlock notch 22 are all satisfied m-th unlock notch 22 and the M-1 solution
Lock notch 22 spacing distance be corresponding slide switch spacing and corresponding m-th slide switch width and, the N, M are big
In 1 natural number, and the M is not more than N.The driving lever 21 is set on the waist-shaped hole 11 of switch cabinet 1, the plate body 2 with
Where waist-shaped hole 11 switch cabinet 1 inner wall mutually close to or fit, it is described unlock notch 22 width S be slightly larger than or be equal to institute
State the opening width L of the switch through-hole 12 on inner wall.The distance between the top surface of the plate body 2 and the inner wall where waist-shaped hole 11
T is 0.2 to 1.2mm.The unlock notch 22 is four, and the width S of four unlock notches 22 is identical.The unlock notch 22
Width S is 7 to 15mm.Driving lever 21 is cylindrical bar, is provided with the knob for avoiding injuring user at the top of the cylindrical bar
23, the diameter of the cylindrical bar is 0.8 to 2.5mm.Plate body 2 be rectangular panel body, the rectangular panel body with a thickness of 0.3 to
1.2mm, the plate body side another plate body side corresponding with the plate body side for being provided with unlock notch 22 are plugged on inner wall respectively
It is formed by sliding slot with corresponding L-type protrusion 13.The plate body 2 is stainless steel once manufactured overall structure with driving lever 21,
The surface of the plate body 2 and driving lever 21 applies the antirust paint for being improved rustless property.
Working principle: since the side of plate body 2 is arranged at intervals with the solution of N number of push rod 31 that can protrude into corresponding slide switch 3
Notch 22 is locked, it is phase that any unlock notch 22, which is all satisfied the spacing distance that m-th unlock notch 22 unlocks notch 22 with the M-1,
Answer slide switch spacing and corresponding m-th slide switch width and, the N, M are natural number greater than 1, and the M is not
Greater than N, therefore, when a unlock notch 22 is aligned with the push rod 31 of slide switch 3, remaining unlock notch 22 with it is corresponding
Push rod 31 be in misaligned state, maintain remaining push rod 31 and be in the lock state, and with the push rod that is aligned of unlock notch 22
31 can be pushed sliding by external force, realize switch unlocking function.
Claims (7)
1. a kind of switch lockout device in electric appliance control box is switching the switch baffle on cabinet (1) including being arranged,
It is characterized in that: the plate body that the switch baffle includes driving lever (21) and can mutually contact with the push rod (31) of slide switch (3)
(2), the top of the driving lever (21) is higher than the surface of switch cabinet (1), and the bottom of the driving lever (21) is connected with plate body (2)
It connects, the plate body (2) can be movably arranged in the sliding slot of switch cabinet (1), and the side interval of the plate body (2) is arranged
There is N number of unlock notch (22) that can be pushed into corresponding push rod (31), any unlock notch (22) is all satisfied m-th unlock notch (22)
Spacing and corresponding m-th slide switch width of the spacing distance of notch (22) for corresponding slide switch are unlocked to the M-1
With the N, M are natural number greater than 1, and the M is not more than N；The driving lever (21) is set in the waist type of switch cabinet (1)
On hole (11), the inner wall of switch cabinet (1) where the plate body (2) and waist-shaped hole (11) mutually close to or fit, the unlock
The width (S) of notch (22) be slightly larger than or equal to the switch through-hole (12) on the inner wall opening width (L).
2. switch lockout device according to claim 1, it is characterised in that: the top surface of the plate body (2) and waist-shaped hole
(11) the distance between inner wall where (T) is 0.2 to 1.2mm.
3. switch lockout device according to claim 1, it is characterised in that: the unlock notch (22) is four, four
The width (S) for unlocking notch (22) is identical.
4. switch lockout device according to claim 3, it is characterised in that: the width (S) of unlock notch (22) is 7
To 15mm.
5. according to claim 1 to any switch lockout device in 4, it is characterised in that: the driving lever (21) is cylinder
Bar, is provided with the knob (23) for avoiding injuring user at the top of the cylindrical bar, the diameter of the cylindrical bar be 0.8 to
2.5mm。
6. according to claim 1 to any switch lockout device in 4, it is characterised in that: the plate body (2) is rectangular slab
Body, the rectangular panel body with a thickness of 0.3 to 1.2mm, be provided with the plate body side and the plate body side pair of unlock notch (22)
Another plate body side answered is plugged on inner wall respectively and is formed by sliding slot with corresponding L-type protrusion (13).
7. according to claim 1 to any switch lockout device in 4, it is characterised in that: the plate body (2) and driving lever
(21) for stainless steel, once manufactured overall structure, the surface painting of the plate body (2) and driving lever (21) are improved rustless property
Antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353405.3U CN209118954U (en) | 2018-08-16 | 2018-08-16 | For the switch lockout device in electric appliance control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821353405.3U CN209118954U (en) | 2018-08-16 | 2018-08-16 | For the switch lockout device in electric appliance control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118954U true CN209118954U (en) | 2019-07-16 |
Family
ID=67197291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821353405.3U Active CN209118954U (en) | 2018-08-16 | 2018-08-16 | For the switch lockout device in electric appliance control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209118954U (en) |
-
2018
- 2018-08-16 CN CN201821353405.3U patent/CN209118954U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209118954U (en) | For the switch lockout device in electric appliance control box | |
| CN109449703A (en) | A kind of children safe socket and children safe socket and plug suit | |
| US6769724B2 (en) | Multi-part housing and device for locking interconnected housing parts of a multi-part housing | |
| CN210798508U (en) | Door lock and linkage type unlocking mechanism thereof | |
| CN212161667U (en) | High-frequency pulse power supply with mistaken touch prevention knob | |
| CN207693257U (en) | A kind of drawer locking device convenient for adjusting and dismantling | |
| CN203839225U (en) | Automatic padlock operation handle mechanism | |
| CN101608519B (en) | Five-proof program padlock | |
| CN213125200U (en) | Power distribution cabinet convenient for opening and closing instrument door | |
| CN211629521U (en) | False touch prevention isolation mechanism for switch cabinet panel | |
| CN212229706U (en) | Intelligent locker of convenient dismantlement | |
| CN209942441U (en) | Safety interlock | |
| CN208220417U (en) | A kind of Fingerprint Lock | |
| CN212104895U (en) | Decorative board assembly structure with avoiding groove | |
| CN215190189U (en) | Intelligent file secrecy cabinet convenient to adjust usage space | |
| CN219754301U (en) | Intelligent lock | |
| JPS5840206B2 (en) | Key panel replacement method for computing equipment | |
| CN213510048U (en) | Cabinet lock | |
| CN211404924U (en) | Drawer type intelligent switch socket | |
| CN218942917U (en) | Tea bar machine | |
| CN209036455U (en) | A kind of handle of electric tool band from lock set | |
| CN220604524U (en) | Anti-false touch mechanism of self-locking structure on switch | |
| CN218103820U (en) | Electric appliance with front face opened and closed | |
| CN216055999U (en) | Valve device for low-voltage switch cabinet drawer | |
| CN215682936U (en) | Be applied to intelligent panel of formula assembly is inhaled to building electricity magnetism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |