CN207801205U - With the replaceable van-type low-voltage cabinet for touching cylinder - Google Patents
With the replaceable van-type low-voltage cabinet for touching cylinder Download PDFInfo
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- CN207801205U CN207801205U CN201820188611.7U CN201820188611U CN207801205U CN 207801205 U CN207801205 U CN 207801205U CN 201820188611 U CN201820188611 U CN 201820188611U CN 207801205 U CN207801205 U CN 207801205U
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Abstract
The utility model provides a kind of replaceable van-type low-voltage cabinet for touching cylinder of band, including：Cabinet and self-replaced type switch；Cabinet includes ontology and the cabinet door for Switch main body, and cabinet door is installed on the body, and the junction of cabinet door and ontology is provided with lock；Self-replaced type switchs one end and is used to be connected to the power input of low voltage switching circuit for connecting extraneous power supply, the self-replaced type switch other end；Self-replaced type switch includes touching cylinder, by moving part, clip assembly, shifting component, conductive sheet, the first spring, positive plate and negative plate, body recess forms a triggering hole being inserted into for the lock tongue 31 of lock, the first cavity is offered in ontology, shake-up cylinder is barrel-like structure, it is blind end to touch cylinder one end, the shake-up cylinder other end is open end, triggers the blind end for being stretched into hole and touching cylinder.Cause shake-up cylinder service life shorter due to solving the problems, such as that the lock tongue 31 because of lock hits shake-up cylinder in use with the replaceable van-type low-voltage cabinet for touching cylinder.
Description
Technical field
The utility model is related to low-voltage cabinets, and in particular to a kind of replaceable van-type low-voltage cabinet for touching cylinder of band.
Background technology
It is disclosed in Chinese patent a kind of application No. is the safe and reliable low-voltage cabinet of CN201410313111.8 including low
Cabinet main body, protective shell, cabinet door, head cover, ventilation opening, cabinet door lock, display button and thermovent are pressed, is installed in the low-voltage cabinet main body
There is protective shell, cabinet door is provided in the low-voltage cabinet main body, cabinet door lock and thermovent, the low-voltage cabinet are provided in the cabinet door
Body top is provided with head cover, the head cover) on offer ventilation opening, be additionally provided with display button in the low-voltage cabinet main body.Though
The shortcomings that right low-voltage cabinet realizes the electricity-preventing function of insulation protection shell, but the low-voltage cabinet still has be：
It is provided with low voltage switching circuit in low-voltage cabinet, the electricity for connecting extraneous power supply is provided on low voltage switching circuit
Source input terminal, but due to can usually forget to power off the power input of entire low-voltage cabinet in repair, and lead to operator
Member touches cabinet internal circuit and electric shock accidents occurs, and then leads to the generation of safety accident.
Utility model content
The utility model will provide a kind of band the replaceable van-type low-voltage cabinet for touching cylinder, both solve in the prior art because beating
The problem of forgetting after cabinet door to power off and electric shock accidents is caused to occur the power input of low-voltage cabinet is opened, and solves and was using
Cause to touch the shorter problem of cylinder service life due to the lock tongue of lock hits and touches cylinder in journey.
To achieve the above object, the utility model uses the following technical solution：
A kind of replaceable van-type low-voltage cabinet for touching cylinder of band, including：Cabinet and self-replaced type switch；
Cabinet includes ontology and the cabinet door for Switch main body, and cabinet door is installed on the body, in the company of cabinet door and ontology
The place of connecing is provided with lock；
Self-replaced type switchs one end for connecting extraneous power supply, and the self-replaced type switch other end is for being connected to low tension switch
The power input of circuit；
Self-replaced type switch includes touching cylinder, by moving part, clip assembly, shifting component, conductive sheet, the first spring, anode
Piece and negative plate, body recess form a triggering hole being inserted into for the lock tongue of lock, offer the first cavity in ontology, touch cylinder
For barrel-like structure, it is blind end to touch cylinder one end, and the shake-up cylinder other end is open end, triggers the closing stretched into hole and touch cylinder
End touches cylinder open end and stretches in the first cavity and penetrate by moving part one end for one, touch cylinder and be connected with by between moving part
First elastic component touches cylinder and is detachably connected by a clip assembly with the second elastic component by between moving part, second
It can keep touching cylinder under elastic component elastic force and be connect with by moving part, and shake-up cylinder and the first bullet after being connect by clip assembly by moving part
Property part is in elastic deformation state；The moving direction for touching cylinder opposing body is parallel with the lock tongue moving direction of lock, touches cylinder phase
It is parallel with the direction of motion that cylinder can be pressed relatively between moving part is touched to the moving direction of ontology；It is provided with first in the first cavity
Spring, the telescopic direction of the first spring is parallel with the moving direction of cylinder is touched, and the first spring one end is fixed with the first cavity inner wall,
The first spring other end is fixed with by moving part, and the side for touching cylinder is being provided with conductive sheet by moving part, separate in conductive sheet
Spaced positive plate and negative plate are provided with by the side of moving part, conductive sheet, positive plate and negative plate are all made of conduction material
Material is made, and conductive sheet can be kept not contacted with positive plate and negative plate under the first spring force；It is equipped with and dials in ontology
Component is moved, third elastic component is provided in shifting component, shifting component can be kept not stretch under the elastic force of third elastic component
In first cavity, clip assembly when can be close to positive plate and negative plate with conductive sheet when manual mobile shifting component is made
With and can be so that clip assembly will touch cylinder and be discharged with by moving part, the conductive sheet and positive plate when the triggering hole that the lock tongue of lock is inserted into
It is close to negative plate.
Preferably, the first elastic component is second spring, and second spring one end is fixed with cylinder inner wall is touched, and second spring is another
One end is fixed with by moving part, and the telescopic direction of second spring is opposite parallel by the moving direction of moving part with shake-up cylinder.
Preferably,
Include by moving part：The body of rod and mounting blocks, mounting blocks are for installing the first spring and conductive sheet, the body of rod and mounting blocks
" T " shape after connection, the body of rod, which is inserted into, to be touched in cylinder, is offered the second cavity in the junction of the body of rod and mounting blocks, is being touched
Card hole is offered on cylinder inner wall；
Clip assembly is mounted in the second cavity, and clip assembly includes：Bayonet lock, band motion block and several second elastic components,
Bayonet lock one end is fixed with motion block, and the moving direction of the bayonet lock body of rod opposite with cylinder is touched is vertical, and every 1 second elastic component is to stretch
The contracting direction third spring parallel with bayonet lock, each third spring one end are fixed with motion block, each third spring other end
Two cavity inner walls are fixed, and bayonet lock can be kept to be inserted into the state of card hole under the elastic force of third spring；
Shifting component includes：Slide block, driven rod and several third elastic components, are recessed to form a third in body surface
Cavity has stretched into a slide block one end in third cavity, and the slide block other end stretches out ontology, and slide block does not hinder opening for cabinet door
It closes, each third elastic component is telescopic direction fourth spring parallel with third spring, and slide block side is connected to the 4th bullet
Spring one end, the 4th spring other end are fixed on third cavity inner wall, and slide block is fixed to a driven rod one end, when conductive sheet with
The driven rod other end can stretch in the second cavity when positive plate and negative plate are close to, and can be kept under the elastic force of the 4th spring
Driven rod is not contacted with by moving part.
Preferably, the 4th cavity for lock installation is offered in cabinet door；
Lock includes：Lock tongue, locking bar, mounting bracket, the first idler wheel, eccentric wheel, the 5th spring, mounting cylinder and wind spring, lock tongue
Parallel with cabinet door, lock tongue one end stretches in the 4th cavity and is fixed on mounting bracket, and lock tongue, which passes through, to be had in the 4th cavity
The 5th spring, the 5th spring one end fixes with the 4th cavity inner wall, and the 5th spring other end is fixed with mounting bracket, in mounting bracket
On be equipped with can the first idler wheel that be rotated relative to mounting bracket, mutually cut with eccentric wheel with the first idler wheel, eccentric wheel is passed through and is fixed with
Locking bar, the center line of locking bar and the center line of eccentric wheel point-blank, mounting cylinder are not fixed on the 4th cavity inner wall,
Locking bar one end can be rotationally inserted into mounting cylinder, and convolution has a wind spring between mounting cylinder and locking bar, wind spring inner end with outside locking bar
Wall is fixed, and wind spring outer end is fixed with mounting cylinder inner wall, and the locking bar other end is pierced by cabinet door, and the emerge sunken end face of cabinet door of locking bar is formed
For the lockhole that key is inserted into, the distance of the center line of eccentric wheel broad edge to locking bar is more than eccentric wheel broad edge to the center of locking bar
The distance of line can keep eccentric wheel broad edge and the first idler wheel tangent under wind spring effect, and when the eccentric wheel under wind spring effect
The 5th spring is in confined state when broad edge is tangent with the first idler wheel.
Compared with the prior art, the utility model has the advantages that：
In normal use, lock tongue keeps the state being inserted into triggering hole, cabinet door to be closed, need not open
Cabinet door is touched cylinder under the compressing of lock tongue and is press-fit into the first cavity by moving part, and conductive sheet and positive plate and negative plate are equal
Contact keeps the running normally for entire low-voltage cabinet to provide voltage so that entire low-voltage cabinet being capable of normal use.It is opened in cabinet door
Afterwards, lock tongue is detached from triggering hole, under the elastic force of the first spring so that conductive sheet can guarantee at this time far from positive plate and negative plate
Entire low-voltage cabinet power-off, avoids the generation for leading to electric shock phenomenon in maintenance process because forgetting power-off.It is damaged when touching cylinder
And when replacing shake-up cylinder, first, cabinet door is opened so that the adjustment portion of shifting component is exposed；Then, it squeezes and presses moving part,
So that conductive sheet is close to positive plate and negative plate, ensure to be moved to the position that shifting component can be inserted by moving part；After again, adjust
Save the position of shifting component so that clip assembly release touches cylinder, under the elastic force of the first elastic component, will touch cylinder from triggering hole
The dismounting for touching cylinder is realized in interior pop-up.It when replacing with new triggering cylinder, first, squeezes and presses moving part so that conductive sheet and anode
Piece and negative plate are close to；Then, shifting component is adjusted so that shifting component is inserted by this state in moving part, is kept, due to dialling
The barrier effect of dynamic component, at this time will not be in the first spring force return by moving part；After again, cover will be newly triggered by moving part
On, it keeps triggering cover on by moving part manually, discharges shifting component so that the clip assembly energy under the elastic force of the second elastic component
Keep triggering cylinder and to will not change by the position of moving part, realize installation, avoid triggering cylinder cannot use and cause it is entire oneself
Reset switch can not also use.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram with the replaceable van-type low-voltage cabinet for touching cylinder；
Fig. 2 is the sectional view at the lock in Fig. 1；
Fig. 3 is the B-B sectional views at self-resetting switch in Fig. 2.
Reference numeral is：Cabinet 1, cabinet door 12, self-replaced type switch 2, lock 3, touches cylinder 21, by moving part 22, card at ontology 11
Connected components 23, shifting component 24, conductive sheet 25, the first spring 26, positive plate 27, negative plate 28, the first elastic component 29, the body of rod
221, mounting blocks 222, bayonet lock 231, band motion block 232, the second elastic component 233, slide block 241, driven rod 242, third elastic component
243, lock tongue 31, locking bar 32, mounting bracket 33, the first idler wheel 34, eccentric wheel 35, the 5th spring 36.
Specific implementation mode
In order to make, technological means of the utility model, creation characteristic, reached purpose and effect are more clear and are easy to
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：
As shown in Figure 1, Figure 2 and Fig. 3, the utility model proposes a kind of replaceable van-type low-voltage cabinet for touching cylinder 21 of band, packets
It includes：Cabinet 1 and self-replaced type switch 2；
Cabinet 1 includes ontology 11 and the cabinet door 12 for Switch main body 11, and cabinet door 12 is mounted on ontology 11, in cabinet door
12 are provided with lock 33 with the junction of ontology 11；
It is opened for connecting extraneous power supply, 2 other end of self-replaced type switch for being connected to low pressure 2 one end of self-replaced type switch
The power input on powered-down road；
Self-replaced type switch 2 includes touching cylinder 21, by moving part 22, clip assembly 23, shifting component 24, conductive sheet 25, the
One spring 26, positive plate 27 and negative plate 28, the recess of ontology 11 form a triggering hole being inserted into for the lock tongue of lock 33, ontology 11
The first cavity is inside offered, shake-up cylinder 21 is barrel-like structure, and it is blind end to touch 21 one end of cylinder, and it is opening to touch 21 other end of cylinder
The blind end for being stretched into hole and touching cylinder 21 is triggered at end, touches 21 open end of cylinder and stretches in the first cavity and for one by moving part
22 one end penetrate, and touch cylinder 21 and by the first elastic component 29 is connected between moving part 22, touches cylinder 21 and lead to by between moving part 22
It crosses a clip assembly 23 with the second elastic component 233 to be detachably connected, can keep touching cylinder under 233 elastic force of the second elastic component
21 connect with by moving part 22, and touch cylinder 21 and after being connect by clip assembly 23 by moving part 22 first elastic component 29 in elastic
Deformed state；The moving direction for touching 21 opposing body 11 of cylinder is parallel with the lock tongue moving direction of lock 33, and it is opposite originally to touch cylinder 21
The moving direction of body 11 is parallel with the direction of motion that cylinder 21 can be pressed relatively between moving part 22 is touched；Is provided in the first cavity
One spring 26, the telescopic direction of the first spring 26 is parallel with the moving direction of cylinder 21 is touched, and 26 one end of the first spring is empty with first
Cavity wall is fixed, and 26 other end of the first spring is fixed with by moving part 22, is being provided with far from the side for touching cylinder 21 by moving part 22
Conductive sheet 25, it is conductive in conductive sheet 25 far from by the side of moving part 22 being provided with spaced positive plate 27 and negative plate 28
Piece 25, positive plate 27 and negative plate 28 are all made of conductive material and are made, can be kept under 26 elastic force of the first spring conductive sheet 25 with
Positive plate 27 and negative plate 28 do not contact；Shifting component 24 is installed in ontology 11, third is provided in shifting component 24
Elastic component 243 can keep shifting component 24 not stretch in the first cavity under the elastic force of third elastic component 243, be moved when manual
Clip assembly 23 when can be close to positive plate 27 and negative plate 28 with conductive sheet 25 when dynamic shifting component 24 acts on and can make
Clip assembly 23 is discharged cylinder 21 is touched with by moving part 22, when the triggering hole that the lock tongue for locking 33 is inserted into conductive sheet 25 with it is positive
Piece 27 and negative plate 28 are close to.In normal use, lock tongue keeps the state being inserted into triggering hole, and cabinet door 12, which is in, closes
State need not open cabinet door 12, and cylinder 21 is touched under the compressing of lock tongue and is press-fit into the first cavity by moving part 22, conductive
Piece 25 is contacted with positive plate 27 and negative plate 28, and the running normally for entire low-voltage cabinet is kept to provide voltage so that entire low
Press cabinet being capable of normal use.After the opening of cabinet door 12, lock tongue is detached from triggering hole, under the elastic force of the first spring 26 so that conductive
Piece 25 can guarantee entire low-voltage cabinet power-off, avoid in maintenance process and break because forgetting at this time far from positive plate 27 and negative plate 28
Generation that is electric and leading to electric shock phenomenon.When shake-up cylinder 21 is damaged and replaces shake-up cylinder 21, first, cabinet door 12 is opened so that
The adjustment portion of shifting component 24 is exposed；Then, it squeezes and presses moving part 22 so that conductive sheet 25 and positive plate 27 and negative plate
28 are close to, and ensure to be moved to the position that shifting component 24 can be inserted by moving part 22；After again, the position of shifting component 24 is adjusted,
So that the release of clip assembly 23 touches cylinder 21, under the elastic force of the first elastic component 29, cylinder 21 will be touched and popped up out of triggering hole, it is real
Now touch the dismounting of cylinder 21.When replacing with new triggering cylinder, first, squeezes and press moving part 22 so that conductive sheet 25 and positive plate
27 and negative plate 28 be close to；Then, shifting component 24 is adjusted so that shifting component 24 is inserted by moving part 22, keeps this shape
State at this time will not be in 26 elastic force return of the first spring by moving part 22 due to the barrier effect of shifting component 24；After again, will newly it touch
Cover is sent out on by moving part 22, keeps triggering cover on by moving part 22 manually, discharges shifting component 24 so that in the second elasticity
Clip assembly 23 can keep triggering cylinder and will not change by the position of moving part 22 under the elastic force of part 233, realize installation.
In order to which design structure is simple and the first elastic component 29 easy to use, the first elastic component 29 is second spring, second
Spring one end with touch 21 inner wall of cylinder fix, the second spring other end with by moving part 22 fix, the telescopic direction of second spring with
It is opposite parallel by the moving direction of moving part 22 to touch cylinder 21.
As shown in figure 3, in order to which design structure is simple and clip assembly 23 easy to use and shifting component 24,
Include by moving part 22：The body of rod 221 and mounting blocks 222, mounting blocks 222 are for installing the first spring 26 and conductive sheet
25, the body of rod 221 is " T " shape after being connect with mounting blocks 222, and the body of rod 221, which is inserted into, to be touched in cylinder 21, in the body of rod 221 and mounting blocks
222 junction offers the second cavity, and card hole is offered on touching 21 inner wall of cylinder；
Clip assembly 23 is mounted in the second cavity, and clip assembly 23 includes：Bayonet lock 231, band motion block 232 and several the
Two elastic components 233,231 one end of bayonet lock are fixed with motion block 232, moving direction of the bayonet lock 231 with shake-up cylinder 21 with respect to the body of rod 221
Vertically, every 1 second elastic component 233 is the telescopic direction third spring parallel with bayonet lock 231, each third spring one end with
Band motion block 232 is fixed, and the second cavity inner wall of each third spring other end is fixed, and bayonet lock can be kept under the elastic force of third spring
231 are inserted into the state of card hole；
Shifting component 24 includes：Slide block 241, driven rod 242 and several third elastic components 243, on 11 surface of ontology
Recess forms a third cavity, and 241 one end of a slide block has been stretched into third cavity, and 241 other end of slide block stretches out ontology
11, it is that telescopic direction is parallel with third spring that slide block 241, which does not hinder the opening and closing of cabinet door 12, each third elastic component 243,
4th spring, 241 side of slide block are connected to the 4th spring one end, and the 4th spring other end is fixed on third cavity inner wall,
Slide block 241 is fixed to 242 one end of a driven rod, the driven rod when conductive sheet 25 is close to positive plate 27 and negative plate 28
242 other ends can stretch in the second cavity, and driven rod 242 can be kept not connect with by moving part 22 under the elastic force of the 4th spring
It touches.When shake-up cylinder 21 is damaged and replaces shake-up cylinder 21, first, cabinet door 12 is opened so that the adjustment portion quilt of shifting component 24
It is exposed outside；Then, it squeezes and presses moving part 22 so that conductive sheet 25 is close to positive plate 27 and negative plate 28, ensures to press moving part
22 are moved to the position that shifting component 24 can be inserted into；After again, the position of slide block 241 is adjusted so that driven rod 242, which squeezes, to be driven
Block 232 so that overcome the elastic force of third spring to move with motion block 232, bayonet lock 231 is touched far from card hole, the release of clip assembly 23
Cylinder 21 will touch cylinder 21 and popped up out of triggering hole, realize the dismounting for touching cylinder 21 under the elastic force of the first elastic component 29.When more
When changing new triggering cylinder, first, squeezes and press moving part 22 so that conductive sheet 25 is close to positive plate 27 and negative plate 28；Then,
Adjust slide block 241 so that driven rod 242 is inserted into the second cavity and is acted on band motion block 232 so that 231 retraction of bayonet lock
To by moving part 22, avoids bayonet lock 231 from hindering newly to trigger cover on by moving part 22, this state is kept, due to shifting component 24
Barrier effect, at this time will not be in 26 elastic force return of the first spring by moving part 22；After again, cover will be newly triggered by moving part 22
On, it keeps triggering cover on by moving part 22 manually, discharges slide block 241, driven rod 242, which is detached from, presses moving part 22, in third bullet
Bayonet lock 231 can keep triggering cylinder and will not change by the position of moving part 22 under spring force, realize installation.
As shown in Fig. 2, in order to design structure it is simple and it is easy to use lock 33, offered in cabinet door 12 for lock 33 installation
The 4th cavity；
Locking 33 includes：Lock tongue 31, locking bar 32, mounting bracket 33, the first idler wheel 34, eccentric wheel 35, the 5th spring 36, mounting cylinder
And wind spring, lock tongue 31 is parallel with cabinet door 12, and 31 one end of lock tongue stretches in the 4th cavity and is fixed on mounting bracket 33, lock tongue
31 pass through there is the 5th spring 36 in the 4th cavity, 36 one end of the 5th spring to be fixed with the 4th cavity inner wall, the 5th spring
36 other ends and mounting bracket 33 are fixed, and the first idler wheel 34 that can be rotated relative to mounting bracket 33 is equipped on mounting bracket 33, with the
One idler wheel, 34 phase cuts with eccentric wheel 35, and eccentric wheel 35 passes through and be fixed with locking bar 32, center line and the eccentric wheel 35 of locking bar 32
Center line point-blank, is not fixed with mounting cylinder on the 4th cavity inner wall, and 32 one end of locking bar can rotationally be inserted into peace
In fitted tube, convolution has wind spring, wind spring inner end to be fixed with 32 outer wall of locking bar between mounting cylinder and locking bar 32, wind spring outer end and installation
Cylinder inner wall is fixed, 32 other end of locking bar is pierced by cabinet door 12, and the emerge sunken end face of cabinet door 12 of locking bar 32 is formed and is inserted into for key
Lock 33 holes, the distance of 35 broad edge of eccentric wheel to the center line of locking bar 32 is more than 35 broad edge of eccentric wheel to the center line of locking bar 32
Distance, wind spring effect under 35 broad edge of eccentric wheel and the first idler wheel 34 can be kept tangent, and when wind spring effect under bias
The 5th spring 36 is in confined state when taking turns 35 broad edges and tangent the first idler wheel 34.When cabinet door 12 closes ontology 11,
Keep 35 broad edge of eccentric wheel and the first idler wheel 34 tangent under the elastic force of wind spring, squeeze lock tongue 31 in eccentric wheel 35 moves to triggering hole
It is dynamic, 33 tight states of lock are kept, self-resetting switch is also closed at this time；When needing to open cabinet door 12, first, key rotation lock is used
Bar 32, while eccentric wheel 35 rotates so that 35 narrow edge of eccentric wheel and the first idler wheel 34 are tangent, under the elastic force of the 5th spring 36
It keeps lock tongue 31 to be detached from triggering hole, cabinet door 12 can be opened.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (4)
1. a kind of replaceable van-type low-voltage cabinet for touching cylinder of band, which is characterized in that including：Cabinet and self-replaced type switch；
Cabinet includes ontology and the cabinet door for Switch main body, and cabinet door is installed on the body, in the junction of cabinet door and ontology
It is provided with lock；
Self-replaced type switchs one end for connecting extraneous power supply, and the self-replaced type switch other end is for being connected to low voltage switching circuit
Power input；
Self-replaced type switch include shake-up cylinder, by moving part, clip assembly, shifting component, conductive sheet, the first spring, positive plate with
And negative plate, body recess form a triggering hole being inserted into for the lock tongue of lock, the first cavity are offered in ontology, shake-up cylinder is bucket
Shape structure, it is blind end to touch cylinder one end, and the shake-up cylinder other end is open end, triggers the blind end for being stretched into hole and touching cylinder,
It touches cylinder open end to stretch in the first cavity and penetrate by moving part one end for one, touches cylinder and by being connected with first between moving part
Elastic component touches cylinder and is detachably connected by a clip assembly with the second elastic component by between moving part, in the second elasticity
It can keep touching cylinder under part elastic force and be connect with by moving part, and shake-up cylinder and the first elastic component after being connect by clip assembly by moving part
In elastic deformation state；The moving direction for touching cylinder opposing body is parallel with the lock tongue moving direction of lock, and it is opposite originally to touch cylinder
The moving direction of body is parallel with the direction of motion that cylinder can be pressed relatively between moving part is touched；The first bullet is provided in the first cavity
Spring, the telescopic direction of the first spring is parallel with the moving direction of cylinder is touched, and the first spring one end is fixed with the first cavity inner wall, the
The one spring other end is fixed with by moving part, the side for touching cylinder is being provided with conductive sheet by moving part, in conductive sheet far from pressing
The side of moving part is provided with spaced positive plate and negative plate, and conductive sheet, positive plate and negative plate are all made of conductive material
It is made, conductive sheet can be kept not contacted with positive plate and negative plate under the first spring force；It is equipped with and stirs in ontology
Component is provided with third elastic component in shifting component, shifting component can be kept not stretch to under the elastic force of third elastic component
In one cavity, clip assembly effect when can be close to positive plate and negative plate with conductive sheet when manual mobile shifting component
And can so that clip assembly will touch cylinder and be discharged with by moving part, when the triggering hole that the lock tongue of lock is inserted into conductive sheet and positive plate and
Negative plate is close to.
2. the replaceable van-type low-voltage cabinet for touching cylinder of band according to claim 1, which is characterized in that the first elastic component is the
Two springs, second spring one end are fixed with cylinder inner wall is touched, and the second spring other end is fixed with by moving part, and second spring is stretched
Direction is opposite parallel by the moving direction of moving part with shake-up cylinder.
3. the replaceable van-type low-voltage cabinet for touching cylinder of band according to claim 2, which is characterized in that
Include by moving part：The body of rod and mounting blocks, mounting blocks are connected with the mounting block for installing the first spring and conductive sheet, the body of rod
" T " shape afterwards, the body of rod, which is inserted into, to be touched in cylinder, and the second cavity is offered in the junction of the body of rod and mounting blocks, is being touched in cylinder
Card hole is offered on wall；
Clip assembly is mounted in the second cavity, and clip assembly includes：Bayonet lock, band motion block and several second elastic components, bayonet lock
One end is fixed with motion block, and the moving direction of the bayonet lock body of rod opposite with cylinder is touched is vertical, and every 1 second elastic component is flexible side
To the third spring parallel with bayonet lock, each third spring one end is fixed with motion block, and each third spring other end second is empty
Cavity wall is fixed, and bayonet lock can be kept to be inserted into the state of card hole under the elastic force of third spring；
Shifting component includes：Slide block, driven rod and several third elastic components are recessed to form third sky in body surface
Chamber has stretched into a slide block one end in third cavity, and the slide block other end stretches out ontology, and slide block does not hinder opening for cabinet door
It closes, each third elastic component is telescopic direction fourth spring parallel with third spring, and slide block side is connected to the 4th bullet
Spring one end, the 4th spring other end are fixed on third cavity inner wall, and slide block is fixed to a driven rod one end, when conductive sheet with
The driven rod other end can stretch in the second cavity when positive plate and negative plate are close to, and can be kept under the elastic force of the 4th spring
Driven rod is not contacted with by moving part.
4. the replaceable van-type low-voltage cabinet for touching cylinder of band according to claim 3, which is characterized in that offered in cabinet door
For the 4th cavity of lock installation；
Lock includes：Lock tongue, locking bar, mounting bracket, the first idler wheel, eccentric wheel, the 5th spring, mounting cylinder and wind spring, lock tongue and cabinet
Door is parallel, and lock tongue one end stretches in the 4th cavity and is fixed on mounting bracket, and lock tongue passes through the had in the 4th cavity
Five springs, the 5th spring one end are fixed with the 4th cavity inner wall, and the 5th spring other end is fixed with mounting bracket, is pacified on mounting bracket
Equipped with can mutually cut with eccentric wheel with the first idler wheel relative to the first idler wheel of mounting bracket rotation, eccentric wheel passes through and is fixed with locking bar,
The center line of locking bar and the center line of eccentric wheel point-blank, are not fixed with mounting cylinder, locking bar on the 4th cavity inner wall
One end can be rotationally inserted into mounting cylinder, and convolution has wind spring, wind spring inner end solid with locking bar outer wall between mounting cylinder and locking bar
Fixed, wind spring outer end is fixed with mounting cylinder inner wall, and the locking bar other end is pierced by cabinet door, locking bar emerge cabinet door sunken end face formation for key
The lockhole that spoon is inserted into, the center line of the distance of the center line of eccentric wheel broad edge to locking bar more than eccentric wheel broad edge to locking bar
Distance can keep eccentric wheel broad edge and the first idler wheel tangent under wind spring effect, and when the eccentric wheel broadside under wind spring effect
The 5th spring is in confined state when edge and tangent the first idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188611.7U CN207801205U (en) | 2018-02-02 | 2018-02-02 | With the replaceable van-type low-voltage cabinet for touching cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188611.7U CN207801205U (en) | 2018-02-02 | 2018-02-02 | With the replaceable van-type low-voltage cabinet for touching cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801205U true CN207801205U (en) | 2018-08-31 |
Family
ID=63267293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188611.7U Expired - Fee Related CN207801205U (en) | 2018-02-02 | 2018-02-02 | With the replaceable van-type low-voltage cabinet for touching cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243068A (en) * | 2018-12-19 | 2021-08-10 | Abb瑞士股份有限公司 | Switching device |
| CN116742493A (en) * | 2023-06-28 | 2023-09-12 | 国网山东省电力公司兰陵县供电公司 | Leakage early warning anti-theft outdoor electrical cabinet |
-
2018
- 2018-02-02 CN CN201820188611.7U patent/CN207801205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243068A (en) * | 2018-12-19 | 2021-08-10 | Abb瑞士股份有限公司 | Switching device |
| US11682885B2 (en) | 2018-12-19 | 2023-06-20 | Abb Schweiz Ag | Switchgear |
| CN116742493A (en) * | 2023-06-28 | 2023-09-12 | 国网山东省电力公司兰陵县供电公司 | Leakage early warning anti-theft outdoor electrical cabinet |
| CN116742493B (en) * | 2023-06-28 | 2024-01-26 | 国网山东省电力公司兰陵县供电公司 | Leakage early warning anti-theft outdoor electrical cabinet |
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| Date | Code | Title | Description |
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| 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: 20180831 Termination date: 20210202 |