CN107161804B - A kind of electrophysics experiment conducting wire storage device and its application method - Google Patents
A kind of electrophysics experiment conducting wire storage device and its application method Download PDFInfo
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- CN107161804B CN107161804B CN201710566283.XA CN201710566283A CN107161804B CN 107161804 B CN107161804 B CN 107161804B CN 201710566283 A CN201710566283 A CN 201710566283A CN 107161804 B CN107161804 B CN 107161804B
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- conducting wire
- shell
- storage box
- line wheel
- wire storage
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/22—Constructional details collapsible; with removable parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/16—Cans or receptacles, e.g. sliver cans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Electric Cable Installation (AREA)
Abstract
The present invention provides a kind of electrophysics experiment conducting wire storage device and its application methods, box body and conducting wire containing box are stored including conducting wire, wherein conducting wire storage box body includes conducting wire shell, line wheel, rotatable electric connection structure, line wheel brake apparatus, switch block, guiding mechanism, length measuring device.Conducting wire is stored the foldable setting of shell of box body by the present invention, conducting wire is wrapped on the outer ring surface of disk, extraction by guide roller, a pair of of traction roller to conducting wire, and semi-circular recesses sliding rail is set and realizes that the extraction location of conducting wire 180 degree is adjustable, switch block is also set up on conducting wire storage box and realizes conducting wire storage box switching function in circuit, and the conducting wire storage box of the conducting wire storage box finally folded or expansion can be placed in conducting wire containing box and the counting to conducting wire storage box.
Description
Technical field
The invention belongs to electricity field more particularly to a kind of electrophysics experiment conducting wire storage devices and its application method.
Background technique
Physics is the subject based on testing, and many laws are introduced and verified by testing.And with society
The rapid development of meeting, science and technology is more and more progressive, and experimental situation is also greatly improved, and test lead is often special during the experiment
Not Chang, connection circuit smoothes out with the fingers along having perplexed classmates test lead after the completion of either testing, and too short conducting wire cannot be expired
Foot is relatively remote to be used, too long to bring very big trouble to storing up, while conducting wire is often mutually wound.In view of the above drawbacks,
It is necessary to design a kind of test lead storage device of scalable storage.
Summary of the invention
The present invention is intended to provide a kind of electrophysics experiment conducting wire storage device and its application method, the device volume is small,
It is suitable for storage experiment conducting wire, can according to need setting conducting wire extension elongation and avoid confusion, while built-in switch function, no longer need to
Connection to the switch element in experiment access, adaptability is wider, and low in cost, is suitable for physical circuit and tests.
A kind of electrophysics experiment conducting wire storage device, including conducting wire store box body and conducting wire containing box, wherein conducting wire
Storage box body includes shell, line wheel, rotatable electric connection structure, line wheel brake apparatus, switch block, guiding mechanism, meter length
Device, is provided with position detecting device and counting device in conducting wire containing box, position detecting device and counting device with control
Device electrical connection；
Shell is the shell of the two hinged formation of semicircular shell, and shell can be folded into a semicircle knot
Structure can also be unfolded to form circular configuration；When two semicircular shells are unfolded, the position that two semicircular row shell is in contact is arranged
Magnet is attracted, and realizes the fixation of its circular configuration；When two semicircular shells fold, position that two semicircular row shell is in contact
Snap component is set to realize the fixation of its semicircular structure；Along the edge of its semicircle in the arcuate flanks of each semicircular shell
Semi-circular recesses are set, and rail structure is arranged in bottom portion of groove；
Shell is detachable structure, and when disconnection problem occurs in conducting wire or other part agings can be individually replaced,
Easy to repair and detection, the structure is reusable, has saved cost.
Line wheel is arranged in shell, and through shell；Fixing sleeve is connected to disk in line wheel, is provided with spring in disk
Slot, spring groove is interior to wind multi-turn spring leaf, and conducting wire is wrapped on the outer ring surface of disk, along the direction of winding on disk outer ring surface
It is provided with jack, wire head is inserted in jack, under the driving of the spring leaf of compression, conducting wire is stored to line wheel；It is inserting
It is provided with conducting element in hole, and is sent on one section of conductor pin of line wheel rotary shaft by the inner conductors of line wheel shell；
Conductor pin on two semicircular shells is realized by rotatable electric connection structure between the conducting wire on two semicircular shells
Conducting；During conducting wire carries out Experiments of Electricity, one end end of conducting wire is connected in circuit, and conducting wire starts the one of place in line wheel
Jack is inserted into for fax to conductor pin by conducting wire in end；Pass through the rotatable electric connection structure connection between conductor pin, transmission again
To conducting wire one end of another semicircular shell, the connection of the stretching conductor wire end of two semicircular shells is realized；
Rotatable electric connection structure is provided at two halves circle housing hinge, rotatable electric connection structure includes conductive bullet
Piece, conductive sheet, shaft；Electroconductive elastic sheet one end connects the conductor pin on one of semicircular shell, the other end and shaft contacts,
Shaft is mounted in the shaft hole of another semicircular shell, and after a week with conductive sheet twisting shaft, conductive sheet is attached to separately
On conductive column on one semicircular shell；The flip lid folding angle that the structure will not store box body to conducting wire impacts,
Conducting wire storage box body can rotate freely in folding range, without increasing other special components.
One end of line wheel is provided with line wheel brake apparatus, and the selection of line wheel brake apparatus uses external toothing formula ratchet mechanism, it
By pawl, ratchet, check pawl, spring and rack composition.One end fixing sleeve of wire wheel axis is connected to ratchet, pawl one end revolute pair
It is mounted on the shell of wire wheel axis side, the pawl other end is attached to always ratchet surface under the action of the spring；When line wheel is inverse
When clockwise is swung, check pawl slides on the back of tooth of ratchet.When line wheel rotationally clockwise when, check pawl prevent
Ratchet occurs to realize that the conducting wire in line wheel makees unidirectional pull-out movement rotationally clockwise, while it is also ensured that needing when pulling out
When wanting the conducting wire of length, conductor length constant can be kept；Revolute pair one end of pawl is fixed with a poke rod and exposes to
Surface of shell stirs the poke rod on semicircular shell surface when needing to recycle conducting wire, makes the pawl for being attached to ratchet far from spine
Wheel, under the action of spring restoring force, conducting wire automatic winding is accommodated in line wheel；
Switch block is independently mounted between the conductive sheet of one of semicircular shell position；Switch block is compound presses
Button switch: by the normally opened button switch being combined into one with normally closed push button switch, that is, there is normally closed interlock and normally open contact.It does not press
When lower, normally closed interlock is closure, and normally open contact is to disconnect.When by lower button, normally closed interlock disconnects first, after normally open contact
Closure, it is believed that be self-locking type button；After release, button switch first breaks normally open contact under the action of reset spring
It opens, is then closed normally closed interlock.Compound button is in interlock control circuit.When button press, the switch be closure or
Person's off-state realizes the switching function of conducting wire storage box in circuit, and the installation of switch block is so that circuit eliminates solely
Vertical switch element, while the usage quantity of conducting wire is decreased, reduce Physical Experiment cost and power consumption.
Guiding mechanism includes guiding trestle, guide roller, a pair of of traction roller, slide assemblies, is provided with one on guiding trestle
Guide roller and a pair of of traction roller, the conducting wire being wrapped in line wheel first pass through guide roller export, are being sent to a pair of of traction roller, realize
Extraction to conducting wire, wire head can be stuck on guiding trestle；It is additionally provided with slide assemblies on guiding trestle, slide assemblies can be with
Along the rail structure sliding on groove, realize that conducting wire extraction location of 180 degree on semicircular shell is adjustable；It guide roller and leads
Pick-up roll is flared structure, and intermediate formed guide roller and can be led by the channel of cylindrical conducting wire after two traction roll press
The surface of pick-up roll is attached with one layer of rubber layer, not only prevents from having skidded phenomenon in transmit process, improves transmission precision,
Reduce the abrasion to the surface layer of conducting wire.
The length of conducting wire is calculated by the rotation revolution of traction roller in traction roller one end for length measuring device setting, and will
The display screen display of obtained guiding length on the surface of the housing.
It is provided with position detecting device, counting device and controller in conducting wire containing box, includes several in conducting wire containing box
The conducting wire storage box of a cylindrical conductor accommodating groove, the conducting wire storage box folded or expansion can be placed on cylinder and lead
In line accommodating groove；Position detecting device is distributed in accommodating groove arcuate flanks, each semicircular shell of conducting wire storage box is thick
Degree is H, then the conducting wire storage box folded is with a thickness of 2H.It is divided into several H high in cylindrical conductor accommodating groove arcuate flanks
Degree interval is counted from cylindrical conductor storage groove bottom, and 3 position detection dresses are uniformly arranged in the circumferential direction on each H height profile
It sets.When every layer of H height 3 position detecting devices there are two or a position detecting device detect signal, then count dress
It sets and adds 0.5, if 3 position detecting devices of every layer of H height detect that signal, counting device add there are three position detecting device
1。
Position detecting device can choose mechanical type contact switch, and conducting wire storage box is placed in cylindrical conductor accommodating groove
When, mechanical type contact switch powers under pressure in arcuate flanks, and transmits signals to the control of conducting wire containing box
Device processed obtains the number of the conductive storage box in conductive containing box by processing, and in the display screen display of conductive containing box
Out, it is retrieved this configuration avoids the conducting wire storage box stored and counts number one by one, it is very clear, after reducing experiment
Finishing time.
A kind of electrophysics of the present invention tests conducting wire storage device, including conducting wire storage box body and conducting wire storage
Case, wherein further including a kind of application method of electrophysics experiment conducting wire storage device, first by the shell of conducting wire storage box body
Body disassembly is used for restringing, wire head is inserted in jack, and conducting wire is wrapped on the outer ring surface of disk, is wrapped in line wheel
On conducting wire first pass through guiding roller guide, be resent to a pair of of traction roller, realize the extraction to conducting wire, wire head can be stuck in and lead
To on bracket；Then, during conducting wire carries out Experiments of Electricity, conducting wire is pulled out from conducting wire storage box, and guiding trestle can be along
The sliding of semi-circular recesses sliding rail, realizes the adjustable connection to facilitate circuit of conducting wire extraction location of 180 degree on semicircular shell；
At the same time, the display screen display of length measuring device on the surface of the housing by obtained guiding length is provided on traction roller；When
Stop continuing to pull out when conductor length reaches required length, and one end end of conducting wire is connected in circuit；It is not necessarily in circuit
Connection switch element is set, the switching function of conducting wire storage box in circuit is realized by the switch block on conducting wire storage box；
When experiment terminates recycling conducting wire, the poke rod on semicircular shell surface is stirred, makes the pawl for being attached to ratchet far from ratchet knot
Structure, under the driving of the spring restoring force of the spring leaf of compression, conducting wire automatic winding is accommodated in line wheel；
Finally, the conducting wire storage box folded or the conducting wire storage box of expansion can be placed on the circle of conducting wire containing box
In cylindricality conducting wire accommodating groove, it is provided with position detecting device in cylindrical conductor accommodating groove arcuate flanks, realizes and conducting wire is stored
The counting of box.
Compared with prior art, the present invention has the advantage that:
1) extraction location of 180 degree is adjustable on conducting wire storage box folding structure and semicircular shell, facilitates circuit
Connection, save space, facilitate it is adjustable；
2) shell detachable structure and the replaceable saving energy of conducting wire, reduce cost；
3) several cylindrical conductor accommodating grooves of setting in conducting wire containing box, the conducting wire storage box folded or expansion
Conducting wire storage box can be placed on the conducting wire storage box for avoiding and having stored in cylindrical conductor accommodating groove and retrieve one by one
Number number, it is very clear, reduce the finishing time after experiment.
4) no setting is required in circuit connection switch element, the switch block passed through on conducting wire storage box realize conducting wire storage box
Switching function in circuit；
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the rotatable electric connection structure schematic diagram of the present invention；
Fig. 3 is the guiding mechanism schematic diagram for the conducting wire storage box that the present invention is unfolded；
Fig. 4 is the conducting wire storage box schematic diagram that the present invention folds；
Appended drawing reference is as follows:
Shell 1, line wheel 2, rotatable electric connection structure 3, switch block 4, guiding mechanism 5, length measuring device 6, groove 1-1,
Electroconductive elastic sheet 3-1, conductive sheet 3-2, shaft 3-3；Guiding trestle 5-1, guide roller 5-2, traction roller 5-3；Display screen 6-1.
Specific embodiment
Specific embodiments of the present invention will be described in detail with reference to the accompanying drawing.
Referring to attached drawing 1-4, the present invention is intended to provide a kind of electrophysics tests conducting wire storage device, the device volume is small,
It is suitable for storage experiment conducting wire, can according to need setting conducting wire extension elongation and avoid confusion, while built-in switch function, no longer need to
Connection to the switch element in experiment access, adaptability is wider, and low in cost, is suitable for physical circuit and tests.
A kind of electrophysics experiment conducting wire storage device, including conducting wire store box body and conducting wire containing box, wherein conducting wire
Storage box body include shell 1, line wheel 2, rotatable electric connection structure 3, line wheel brake apparatus, switch block 4, guiding mechanism 5,
Length measuring device 6, is provided with position detecting device and counting device in conducting wire containing box, position detecting device and counting device with
Controller electrical connection；
Shell 1 is the shell of the two hinged formation of semicircular shell, and shell can be folded into a semicircle knot
Structure can also be unfolded to form circular configuration；When two semicircular shells are unfolded, the position that two semicircular row shell is in contact is arranged
Magnet is attracted, and realizes the fixation of its circular configuration；When two semicircular shells fold, position that two semicircular row shell is in contact
Snap component is set to realize the fixation of its semicircular structure；Along the edge of its semicircle in the arcuate flanks of each semicircular shell
Semi-circular recesses 1-1 is set, and rail structure is arranged in the bottom groove 1-1；
Shell 1 is detachable structure, and when disconnection problem occurs in conducting wire or other part agings can be individually replaced,
Easy to repair and detection, the structure is reusable, has saved cost.
Line wheel 2 is arranged in shell 1, and through shell 1；Fixing sleeve is connected to disk (not shown) in line wheel 2, in disk
Be provided with spring groove, multi-turn spring leaf wound in spring groove, conducting wire is wrapped on the outer ring surface of disk, on disk outer ring surface along
The direction of winding is provided with jack, and wire head is inserted in jack, and under the driving of the spring leaf of compression, conducting wire is stored to line
On wheel 2；It is provided with conducting element in jack, and is sent to one section of line wheel rotary shaft by the inner conductors of 2 shell of line wheel
Conductor pin on；Conductor pin on two semicircular shells is realized on two semicircular shells by rotatable electric connection structure 3
Conducting wire between conducting；During conducting wire carries out Experiments of Electricity, one end end of conducting wire is connected in circuit, and conducting wire is online
It takes turns one end that 2 start place and jack is inserted into for fax to conductor pin by conducting wire；Pass through the rotatable electrical connection between conductor pin again
Structure 3 is connected to, and is sent to conducting wire one end of another semicircular shell, is realized the company of the stretching conductor wire end of two semicircular shells
It is logical；
As shown in Fig. 2, rotatable electric connection structure 3, the rotatable binding that is electrically connected are provided at two halves circle housing hinge
Structure 3 includes electroconductive elastic sheet 3-1, conductive sheet 3-2, shaft 3-3；The one end electroconductive elastic sheet 3-1 connects on one of semicircular shell
Conductor pin, the other end and shaft 3-3 contact, shaft 3-3 is mounted in the shaft hole of another semicircular shell, and with conductive
After a week, conductive sheet 3-2 is attached on the conductive column on another semicircular shell by piece 3-2 twisting shaft 3-3；The structure will not
The flip lid folding angle of conducting wire storage box body is impacted, conducting wire storage box body can freely revolve in folding range
Turn, without increasing other special components.
One end of line wheel 2 is provided with line wheel brake apparatus (not shown), and the selection of line wheel brake apparatus uses external toothing formula spine
Mechanism is taken turns, it is by pawl, ratchet, check pawl, spring and rack composition.One end fixing sleeve of wire wheel axis is connected to ratchet, pawl
One end revolute pair is mounted on the shell of wire wheel axis side, and the pawl other end is attached to always ratchet table under the action of the spring
Face；When line wheel 2 is counterclockwise swung, check pawl slides on the back of tooth of ratchet.When line wheel 2 rotationally clockwise
When, check pawl prevents ratchet from occurring to realize that the conducting wire in line wheel 2 is made unidirectionally to pull out movement rotationally clockwise, while
It can guarantee that conductor length constant can be kept when pull-out needs the conducting wire of length；Revolute pair one end of pawl is fixed with one
A poke rod simultaneously exposes to surface of shell, when needing to recycle conducting wire, stirs the poke rod of surface of shell, makes to be attached to ratchet
Pawl is far from ratchet, and under the action of spring restoring force, conducting wire automatic winding is accommodated in line wheel 2；
Switch block 4 is independently mounted between the conductive sheet 3-2 of one of semicircular shell position；Switch block 4 is
Compound button switch: by the normally opened button switch being combined into one with normally closed push button switch, that is, there is normally closed interlock and normally opened touching
Head.When not pressing, normally closed interlock is closure, and normally open contact is to disconnect.When by lower button, normally closed interlock disconnects first, often
It is closed after open contact, it is believed that be self-locking type button；After release, button switch, first will be normal under the action of reset spring
Open contact disconnects, and is then closed normally closed interlock.Compound button is in interlock control circuit.When button press, the switch
For closure or off-state, the switching function of conducting wire storage box in circuit is realized, the installation of switch block 4 is so that circuit
Independent switch element is eliminated, while decreasing the usage quantity of conducting wire, reduces Physical Experiment cost and power consumption.
As shown in Fig. 3, guiding mechanism 5 includes guiding trestle 5-1, guide roller 5-2, a pair of of traction roller 5-3, slide assemblies
(not shown) is provided with a guide roller 5-2 and a pair of of traction roller 5-3, the conducting wire being wrapped in line wheel 2 on guiding trestle 5-1
Guide roller 5-2 export is first passed through, a pair of of traction roller 5-3 is being sent to, is realizing the extraction to conducting wire, wire head can be stuck in guiding
On bracket 5-1；As shown in Fig. 4, slide assemblies are additionally provided on guiding trestle 5-1, slide assemblies can be along on groove 1-1
Rail structure sliding, realize conducting wire extraction location of 180 degree on semicircular shell it is adjustable；Guide roller 5-2 and traction roller 5-3
Be flared structure, after two traction roller 5-3 pressing it is intermediate formed can by the channel of cylindrical conducting wire, guide roller 5-2 and
The surface of traction roller 5-3 is attached with one layer of rubber layer, not only prevents from having skidded phenomenon in transmit process, improves transmission essence
Degree, decreases the abrasion to the surface layer of conducting wire.
Length measuring device 6 is arranged in the one end traction roller 5-3, and the length of conducting wire is calculated by the rotation revolution of traction roller 5-3
Degree, and will be shown on the display screen 6-1 of obtained guiding length on the surface of the housing.
It is provided with position detecting device, counting device and controller in conducting wire containing box, includes several in conducting wire containing box
The conducting wire storage box of a cylindrical conductor accommodating groove, the conducting wire storage box folded or expansion can be placed on cylinder and lead
In line accommodating groove；Position detecting device is distributed in cylindrical conductor accommodating groove arcuate flanks, each of conducting wire storage box is partly
Circular shell is with a thickness of H, then the conducting wire storage box folded is with a thickness of 2H.It is divided into cylindrical conductor accommodating groove arcuate flanks
Several H vertical separations are counted from cylindrical conductor storage groove bottom, 3 positions are uniformly arranged in the circumferential direction on each H height profile
Set detection device.When every layer of H height 3 position detecting devices there are two or a position detecting device detect signal,
Then counting device adds 0.5, if 3 position detecting devices of every layer of H height detect signal there are three position detecting device, counts
Counting apparatus adds 1.
Position detecting device can choose mechanical type contact switch, and conducting wire storage box is placed in cylindrical conductor accommodating groove
When, mechanical type contact switch powers under pressure in arcuate flanks, and transmits signals to the control of conducting wire containing box
Device processed obtains the number of the conductive storage box in conductive containing box by processing, and shows on the display screen 6-1 of conductive containing box
It shows and, retrieved this configuration avoids the conducting wire storage box stored and count number one by one, very clear, reducing experiment terminates
Finishing time afterwards.
A kind of electrophysics of the present invention tests conducting wire storage device, including conducting wire storage box body and conducting wire storage
Case, wherein further including a kind of application method of electrophysics experiment conducting wire storage device, first by the shell of conducting wire storage box body
Body disassembly is used for restringing, wire head is inserted in jack, and conducting wire is wrapped on the outer ring surface of disk, is wrapped in line wheel
Conducting wire on 2 first passes through guide roller 5-2 guiding, is resent to a pair of of traction roller 5-3, realizes the extraction to conducting wire, wire head can
To be stuck on guiding trestle 5-1；Then, during conducting wire carries out Experiments of Electricity, conducting wire is pulled out from conducting wire storage box, guiding branch
Frame 5-1 can be slided along semi-circular recesses 1-1 sliding rail, realize that conducting wire extraction location of 180 degree on semicircular shell is adjustable
To facilitate the connection of circuit；At the same time, length measuring device 6 is provided on traction roller 5-3 by obtained guiding length in shell table
It is shown on display screen 6-1 on face；Stop continuing to pull out when conductor length reaches required length, and by one end end of conducting wire
It is connected in circuit；No setting is required in circuit connection switch element passes through the switch block 4 on conducting wire storage box and realizes that conducting wire is received
The switching function of case in circuit；When experiment terminates recycling conducting wire, the poke rod on semicircular shell surface is stirred, makes to attach
Ratchet pawl far from ratchet structure, under the driving of the spring restoring force of the spring leaf of compression, conducting wire automatic winding storage
In line wheel 2；
Finally, the conducting wire storage box folded or the conducting wire storage box of expansion can be placed on the circle of conducting wire containing box
In cylindricality conducting wire accommodating groove, it is provided with position detecting device in cylindrical conductor accommodating groove arcuate flanks, realizes and conducting wire is stored
The counting of box.
Although the present invention has been disclosed in the preferred embodiments as above, present invention is not limited to this.Any art technology
Personnel can make various changes or modifications, therefore protection scope of the present invention is answered without departing from the spirit and scope of the present invention
When being defined by the scope defined by the claims..
Claims (7)
1. a kind of electrophysics tests conducting wire storage device, including conducting wire storage box body and conducting wire containing box, wherein conducting wire is received
Case ontology includes shell, line wheel, rotatable electric connection structure, line wheel brake apparatus, switch block, guiding mechanism, the long dress of meter
It sets；Be provided with position detecting device, counting device and controller in conducting wire containing box, position detecting device and counting device with
Controller electrical connection；Shell is the shell of the two hinged formation of semicircular shell, and shell is foldable to a semicircle
Structure, also deployable formation circular configuration；When two semicircular shells are unfolded, the position that two halves circular shell is in contact is arranged
Magnet is attracted the fixation for realizing its circular configuration；When two semicircular shells fold, position that two halves circular shell is in contact
Snap component is set to realize the fixation of its semicircular structure；Along the edge of its semicircle in the arcuate flanks of each semicircular shell
Semi-circular recesses are set, and rail structure is arranged in bottom portion of groove；
Rotatable electric connection structure is provided at two halves circle housing hinge, rotatable electric connection structure includes electroconductive elastic sheet, leads
Electric piece, shaft；Electroconductive elastic sheet one end connects the conductor pin on one of semicircular shell, the other end and shaft contacts, shaft
It is mounted in the shaft hole of another semicircular shell, and after a week with conductive sheet twisting shaft, conductive sheet is attached to another
On conductive column on semicircular shell；The flip lid folding angle that the structure will not store box body to conducting wire impacts, conducting wire
Storage box body rotates freely in folding range, without increasing other special components；
Switch block is independently mounted between the conductive sheet of one of semicircular shell position；Switch block is opened for compound button
It closes: by the normally opened button switch being combined into one with normally closed push button switch, that is, there is normally closed interlock and normally open contact；It does not press
When, normally closed interlock is closure, and normally open contact is to disconnect；When by lower button, normally closed interlock disconnects first, closes after normally open contact
It closes, it is believed that be self-locking type button；After release, button switch first disconnects normally open contact under the action of reset spring,
Then normally closed interlock is closed；Compound button is in interlock control circuit；When button press, which is closure or breaks
Open state, realizes the switching function of conducting wire storage box in circuit, the installation of switch block so that circuit eliminate it is independent
Switch element, while the usage quantity of conducting wire is decreased, reduce Physical Experiment cost and power consumption.
2. electrophysics as described in claim 1 tests conducting wire storage device, which is characterized in that line wheel is arranged in shell,
And through shell；Fixing sleeve is connected to disk in line wheel, and spring groove is provided in disk, winds multi-turn spring leaf in spring groove,
Conducting wire is wrapped on the outer ring surface of disk, and the direction on disk outer ring surface along winding is provided with jack, wire head is inserted in slotting
In hole, under the driving of the spring leaf of compression, conducting wire is stored to line wheel；It is provided with conducting element in jack, and passes through
The inner conductors of line wheel shell are sent on one section of conductor pin of line wheel rotary shaft；Conductor pin on two semicircular shells is logical
Cross the conducting between the conducting wire on two semicircular shells of rotatable electric connection structure realization；When conducting wire carries out Experiments of Electricity process
In, one end end of conducting wire is connected in circuit, conducting wire line wheel start place one end by conducting wire be inserted into jack by fax extremely
Conductor pin；Again by the rotatable electric connection structure connection between conductor pin, it is sent to the conducting wire one of another semicircular shell
End, realizes the connection of the stretching conductor wire end of two semicircular shells.
3. electrophysics as claimed in claim 2 tests conducting wire storage device, which is characterized in that one end setting of line wheel is wired
Take turns brake apparatus, the selection of line wheel brake apparatus uses external toothing formula ratchet mechanism, it by pawl, ratchet, check pawl, spring and
Rack composition；One end fixing sleeve of wire wheel axis is connected to ratchet, and pawl one end revolute pair is mounted on the shell of wire wheel axis side, spine
The pawl other end is attached to always ratchet surface under the action of the spring；When line wheel is counterclockwise swung, check pawl is in spine
It is slided on the back of tooth of wheel；When line wheel rotationally clockwise when, check pawl prevent ratchet occur rotationally clockwise, realize
Conducting wire in line wheel is made unidirectional pull out and is moved, while also guaranteeing the constant holding of conductor length when pull-out needs the conducting wire of length；
Revolute pair one end of pawl is fixed with a poke rod and exposes to surface of shell, when needing to recycle conducting wire, stirs shell table
The poke rod in face makes the pawl for being attached to ratchet far from ratchet, and under the action of spring restoring force, conducting wire automatic winding is accommodated in
In line wheel.
4. electrophysics as claimed in claim 3 tests conducting wire storage device, which is characterized in that guiding mechanism includes guiding branch
Frame, guide roller, a pair of of traction roller, slide assemblies are provided with a guide roller and a pair of of traction roller on guiding trestle, and winding is online
Conducting wire on wheel first passes through guide roller export, is being sent to a pair of of traction roller, is realizing the extraction to conducting wire, wire head is stuck in guiding
On bracket；Slide assemblies are additionally provided on guiding trestle, slide assemblies are slided along the rail structure on groove, realize that conducting wire exists
The extraction location of 180 degree is adjustable on semicircular shell；Guide roller and traction roller are flared structure, and two draw in after roll press
Between formed can be by the channel of cylindrical conducting wire, the surface of guide roller and traction roller is attached with one layer of rubber layer.
5. electrophysics as claimed in claim 4 tests conducting wire storage device, which is characterized in that be provided in conducting wire containing box
Position detecting device and counting device, interior conducting wire containing box includes several cylindrical conductor accommodating grooves, and the conducting wire folded is received
Case or the conducting wire storage box of expansion are both placed in cylindrical conductor accommodating groove；In cylindrical conductor accommodating groove arcuate flanks
Position detecting device is distributed with, for each semicircular shell of conducting wire storage box with a thickness of H, then the conducting wire storage box folded is thick
Degree is 2H；It is divided into several H vertical separations in cylindrical conductor accommodating groove arcuate flanks, stores groove bottom from cylindrical conductor
It counts, 3 position detecting devices is uniformly arranged in the circumferential direction on each H height profile；When 3 position detections of every layer of H height fill
There are two setting or a position detecting device detects signal, then counting device adds 0.5, if 3 positions of every layer of H height are examined
It surveys device and detects signal there are three position detecting device, then counting device adds 1.
6. electrophysics as claimed in claim 5 tests conducting wire storage device, which is characterized in that position detecting device selects machine
Tool formula contact-making switch, when conducting wire storage box is placed in cylindrical conductor accommodating groove, mechanical type contact switch exists in arcuate flanks
Power under pressure effect, and transmit signals to the controller of conducting wire containing box, is obtained in conductive containing box by processing
Conductive storage box number, and shown on the display screen of conductive containing box.
7. a kind of application method of electrophysics experiment conducting wire storage device as claimed in any one of claims 1 to 6, special
Sign is, the shell disassembly of conducting wire storage box body is used for restringing first, wire head is inserted in jack, and by conducting wire
It is wrapped on the outer ring surface of disk, the conducting wire being wrapped in line wheel first passes through guiding roller guide, is resent to a pair of of traction roller, real
Now to the extraction of conducting wire, wire head is stuck on guiding trestle；Then, during conducting wire carries out Experiments of Electricity, conducting wire is from conducting wire
Storage box pulls out, and guiding trestle is slided along semi-circular recesses sliding rail, realizes the extraction position of conducting wire 180 degree on semicircular shell
Set the adjustable connection to facilitate circuit；At the same time, length measuring device is provided on traction roller by obtained guiding length in shell
Display screen display on surface；Stop continuing to pull out when conductor length reaches required length, and by one end end of conducting wire
It is connected in circuit；No setting is required in circuit connection switch element passes through the switch block on conducting wire storage box and realizes that conducting wire is received
The switching function of case in circuit；When experiment terminates recycling conducting wire, the poke rod of surface of shell is stirred, makes to be attached to ratchet
Pawl far from ratchet, under the driving of the spring restoring force of the spring leaf of compression, conducting wire automatic winding is accommodated in line wheel；Most
Afterwards, the conducting wire storage box folded or the conducting wire storage box of expansion are both placed in the cylindrical conductor accommodating groove of conducting wire containing box
It is interior, it is provided with position detecting device in cylindrical conductor accommodating groove arcuate flanks, realizes the counting to conducting wire storage box.
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| CN201710566283.XA CN107161804B (en) | 2017-07-12 | 2017-07-12 | A kind of electrophysics experiment conducting wire storage device and its application method |
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| CN201710566283.XA CN107161804B (en) | 2017-07-12 | 2017-07-12 | A kind of electrophysics experiment conducting wire storage device and its application method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107941379A (en) * | 2017-10-27 | 2018-04-20 | 南京晨光集团有限责任公司 | Multichannel thermal field tests system and test method |
| CN110577109B (en) * | 2018-06-11 | 2021-08-10 | 深圳市美好创亿医疗科技股份有限公司 | Coreless coil winding support and flying fork winding machine suitable for winding support |
| CN111071863B (en) * | 2019-12-31 | 2024-02-23 | 重庆理工大学 | Push type braid electric capacity storage device |
| CN111302147B (en) * | 2020-03-15 | 2022-01-11 | 国网甘肃省电力公司超高压公司 | Wire box with line detection function |
| CN115715657A (en) * | 2022-06-28 | 2023-02-28 | 山西嘉世达机器人技术有限公司 | Cleaning machine storage box and cleaning equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338321Y (en) * | 1998-08-05 | 1999-09-15 | 赖政廷 | Electric wire collecting box |
| US6254026B1 (en) * | 1999-10-29 | 2001-07-03 | Chin-Ching Tsai | Apparatus for electric wiring |
| JP3569464B2 (en) * | 1999-06-18 | 2004-09-22 | 矢崎総業株式会社 | Wire harness winding device |
| CN101986475A (en) * | 2010-11-17 | 2011-03-16 | 常州市亚细亚吸能电子科技有限公司 | Conducting wire box |
| CN102291547A (en) * | 2011-08-30 | 2011-12-21 | 许卫洪 | Composite remote controller |
| CN102938528A (en) * | 2012-09-17 | 2013-02-20 | 宁波科奥电源有限公司 | Power board with moving light |
| CN202953620U (en) * | 2012-12-04 | 2013-05-29 | 中国计量学院 | Experimental wire arrangement box |
| CN106099767A (en) * | 2016-08-10 | 2016-11-09 | 李从宾 | A kind of electric power networking is set up with the cable reel installation with counting cutting function |
-
2017
- 2017-07-12 CN CN201710566283.XA patent/CN107161804B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338321Y (en) * | 1998-08-05 | 1999-09-15 | 赖政廷 | Electric wire collecting box |
| JP3569464B2 (en) * | 1999-06-18 | 2004-09-22 | 矢崎総業株式会社 | Wire harness winding device |
| US6254026B1 (en) * | 1999-10-29 | 2001-07-03 | Chin-Ching Tsai | Apparatus for electric wiring |
| CN101986475A (en) * | 2010-11-17 | 2011-03-16 | 常州市亚细亚吸能电子科技有限公司 | Conducting wire box |
| CN102291547A (en) * | 2011-08-30 | 2011-12-21 | 许卫洪 | Composite remote controller |
| CN102938528A (en) * | 2012-09-17 | 2013-02-20 | 宁波科奥电源有限公司 | Power board with moving light |
| CN202953620U (en) * | 2012-12-04 | 2013-05-29 | 中国计量学院 | Experimental wire arrangement box |
| CN106099767A (en) * | 2016-08-10 | 2016-11-09 | 李从宾 | A kind of electric power networking is set up with the cable reel installation with counting cutting function |
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| CN107161804A (en) | 2017-09-15 |
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