CN205942258U - Processing box - Google Patents

Abstract

The utility model relates to a detachably installs the processing box in having power take -off's imaging device, power take -off includes power take off spare and guide piece that the interval set up, form first space and second space between the two, processing box is including installing the photosensitive element in the processing box casing, and install the power transfer device who includes power receiving portion at end of photosensitive element, this power receiving portion has the power acceptance division of receiving drive power, when power receiving portion retracts, the power acceptance division has the subregion to be arranged in the second space and extends the space, when power receiving portion stretches out, the power acceptance division is whole to be arranged in the second space and to extend the space, power receiving portion does not install the spheroid, consequently, in the time of in processing box or photosensitive element are in the transportation, can effectively guarantee not appear power transfer device's overall stability leading to end user can not use processing box's rough sledding because power transfer device becomes invalid.

Description

Handle box

Technical field

This utility model is related to electrophotographic image forming field, and more particularly, to one kind is removably mounted on electrophotographic image forming Handle box in equipment.

Background technology

Electrophotographic image forming (hereinafter referred to as " equipment ") is one of indispensable equipment in modern handle official bussiness field, often The equipment seen includes laser printer, laser copier etc., and the two is all using the laser beam flying sense being loaded with target information Optical element surface, forms electrostatic latent image in photosensitive member surface, then with developing agent by latent electrostatic image developing, finally by equipment Transfer device by develop after electrostatic latent image be transferred to dielectric material, thus completing imaging process.

Above-mentioned developing agent is typically housed in the handle box in the equipment of being removably mounted on, and above-mentioned photo-sensitive cell is permissible It is installed in device interior it is also possible to be installed in handle box.

So that above-mentioned laser printer and photo-sensitive cell are arranged in handle box as a example, photo-sensitive cell includes surface-coated to be had The photosensitive cylinder of sensitive material and the power transmission being arranged on photosensitive one end of cylinder, described power transmission from Laser printer internal receipt driving force, and the driving force receiving is transferred to photo-sensitive cell to drive photo-sensitive cell rotation work Make.

A kind of existing power transmission includes gear part and the installation being fixedly mounted on photosensitive one end of cylinder In gear part and swingable power reception part, one end of this power reception part is spheroid, will be moved by a pin Power receiving element is combined with gear part, and the other end is from laser printer internal receipt driving force, and will be driven by described pin Power is transferred to gear part, and then drives photosensitive cylinder rotation.Power reception part in this kind of structure is arranged on gear part due to it In one end be spheroid, thus, the rotation axiss of power reception part can be with respect to the free beat of the rotation axiss of photosensitive cylinder, that is, The two rotation axis coaxial can also have certain angle of inclination.

As described above, existing power reception part is swingable in gear part, thus, the spheroid of power reception part with Gear part is not tight fit, and when handle box or photo-sensitive cell are in transportation, described power reception part is possible to Can and gear part depart from and combine so that power transmission global failure, thus causing terminal use cannot use handle box Rough sledding, therefore, existing power transmission or even existing handle box are both needed to improve further.

Utility model content

This utility model provides a kind of handle box, and the power reception part being installed in handle box is fitted without spheroid, its rotation Shaft axis are coaxial all the time with the rotation axiss of photosensitive cylinder, and power reception part is integrally formed by bindiny mechanism with gear part, Therefore, power reception part described in the utility model is not in depart from, with gear part, the possibility combining.

For achieving the above object, this utility model adopts below scheme：

It is removably mounted on the handle box in the imaging device with PTO, between PTO includes Every power output member and the guide member of setting, described power output member includes overall cylindrical drive shaft and is located at driving The terminal surface of one end of axle, described guide member includes pedestal and the guide member projection extending from pedestal side, when power is defeated Go out part in the raw when, form the first space between guide member and described terminal surface, shape between base top surface and drive shaft Become second space；

Handle box includes housing and is rotatably installed in the photo-sensitive cell in housing with rotation axiss L1, in photosensitive unit One end of part is provided with the power transmission including power reception part, and described power reception part can be along rotation axiss L1 Stretch out and retract, including interconnective Part I and Part II, described Part I is connected with the end of photo-sensitive cell, Part II includes the supporting part being connected with Part I and to the multiple power prominent away from Part I from supporting part Acceptance division；

When power reception part is in retracted mode, the mistake moved along installation direction or off-direction in power reception part Cheng Zhong, power reception portion from free terminal towards the direction of supporting part have height be h2 region be located at second space parallel to The direction of installation direction or off-direction extends in the region being formed, and the other parts in power reception portion are located at the first space flat Row extends in the region being formed in the direction of installation direction or off-direction；When power reception part is in and stretches out state, power Acceptance division is entirely located in second space parallel to installation direction or off-direction from free terminal towards the direction of supporting part Direction extends in the region being formed.

Or when power reception part is in primary importance, move along installation direction or off-direction in power reception part During, power reception portion and drive shaft have the overlapping region that height is h2；When power reception part is in the second position, move Power acceptance division is entirely located in second space parallel to installation direction or off-direction from free terminal towards the direction of supporting part Direction extend formed region in；Power reception part can be transported between the first position and the second position along rotation axiss L1 Dynamic.

Described primary importance is the state that power reception part is in retraction, and now, power reception part is taken off with power output member From combination；The second position is that power reception part is in the state stretched out, and now, power reception part and power output member are mutually tied Close.

Actuating rod that handle box also includes being connected with power transmission, support and be arranged on handle box one longitudinally end The end cap at end, described actuating rod can swing in the plane including handle box vertical and horizontal place, and support has permission effect The breach that bar passes through, actuating rod is arranged on end cap.

Further, described end cap is provided with guide groove, actuating rod is guided by guide groove, described actuating rod include intermediate bar with And respectively positioned at forced section and the lifting portion at its two ends, described lifting portion is connected with power transmission.

For ensureing that power reception part smoothly resets, described handle box also includes being arranged on auxiliary between actuating rod and housing Help return unit, described auxiliary reset part is located in guide groove.

As noted previously, as the power reception part in this utility model embodiment is fitted without spheroid, therefore, work as handle box Or when photo-sensitive cell is in transportation, described power reception part is not in depart from, with gear part, the possibility combining, from And the stability in the large of power transmission has been effectively ensured, be not in because the power transmission terminal leading to that lost efficacy is used Family can not use the rough sledding of handle box.

Brief description

Fig. 1 is the overall structure diagram of the handle box that this utility model is related to.

Fig. 2 is the structural representation of equipment internally-powered output device.

Fig. 3 is the part-structure decomposing schematic representation of the handle box that this utility model is related to.

Fig. 3 A is the combination schematic diagram of actuating rod and power transmission in this utility model.

Fig. 3 B is the overall structure diagram of actuating rod in this utility model.

Fig. 3 C is the overall structure diagram of middleware in this utility model.

Fig. 3 D is the overall structure diagram in this utility model middle gear portion.

Fig. 3 E is the overall structure diagram of this utility model medium-height trestle.

Fig. 3 F is the overall structure diagram of another kind of support in this utility model.

Fig. 3 G be in this utility model actuating rod and power transmission along the sectional view of Y-direction.

Fig. 3 H is actuating rod and power transmission sectional view in X direction in this utility model.

Fig. 4 is the structural representation of connector in another embodiment of power transmission in this utility model.

Fig. 5 A is the view before handle box load facility precalculated position.

Fig. 5 B is the schematic diagram observing Fig. 5 A along -Z direction.

When Fig. 6 A is that power reception part is in installing angle position, handle box reaches the view in precalculated position.

When Fig. 6 B is that power reception part is in installing angle position, observes power reception part, move along perpendicular to installation direction Position relationship schematic diagram between power output and guide member.

Fig. 6 C is the schematic diagram observing Fig. 6 A along -Z direction.

When Fig. 6 D is that power reception part is in non-installing angle position, connect along observing power perpendicular to the direction of installation direction Position relationship schematic diagram between addressee, power output member and guide member.

When Fig. 6 E is that power reception part is in non-installing angle position, observe power reception part in assembly direction defeated with power Go out the position relationship schematic diagram between part and guide member.

Fig. 7 A is that handle box installs arrival precalculated position, the view that lid door and actuating rod come into contact with.

Fig. 7 B is the schematic diagram observing Fig. 7 A along -Z direction.

Fig. 8 A is that lid door completely closes, the view that power reception part and power output member are completely combined.

Fig. 8 B movement locus schematic diagram on actuating rod that is lid door with the contact point of actuating rod.

Fig. 9 A is that power output member stops the rotation, and power reception part prepares to depart from, with power output member, the schematic diagram combining.

When Fig. 9 B is that power reception part and power output member prepare disengaging and combine, the local R1 of relative position is put therebetween Big schematic diagram.

When Figure 10 A is that power reception part is in non-disengaging dead angle position, observe power along perpendicular to the direction of off-direction Position relationship schematic diagram between receiving element, power output member and guidance part.

Figure 10 B is that the local R2 amplification of relative position between power reception part, power output member and guidance part in Figure 10 A is shown It is intended to.

When Figure 11 A is that power reception part is in disengaging dead angle position, observes power reception part, move along perpendicular to off-direction Position relationship schematic diagram between power output and guidance part.

Figure 11 B is that the local R3 amplification of relative position between power reception part, power output member and guidance part in Figure 11 A is shown It is intended to.

Figure 12 A- Figure 12 C is that the process that power reception part is completely disengaged from power output member from disengaging dead angle position is illustrated Figure.

Specific embodiment

Describe embodiment of the present utility model below in conjunction with the accompanying drawings in detail.

Fig. 1 is the overall structure diagram of the handle box that this utility model is related to.As illustrated, the length of definition process box C Degree direction (length direction of photo-sensitive cell) is longitudinal X, and the installation direction of handle box is horizontal Y, perpendicular to described longitudinal X and horizontal stroke To Y direction be vertical Z, following longitudinally, laterally with vertically all consistent with this definition.

Handle box C includes handle box housing 1 and the photo-sensitive cell (not shown) being rotatably installed in housing, described sense Optical element has rotation axiss L1, is connected power transmission 2, described power transmission including photosensitive cylinder and with photosensitive cylinder Device 2 is arranged on an end of photo-sensitive cell, for ensureing stable the receiving and transmit driving force of power transmission 2, described Handle box C also includes the actuating rod 3 being connected with power transmission 2, and described actuating rod 3 is including handle box longitudinal direction X and horizontal Y Swing in the plane being located.

In this utility model, set when the handle box C being provided with described power transmission 2 and actuating rod 3 is mounted to In standby, and during to actuating rod 3 applying external force, actuating rod 3 can swing in the plane including handle box longitudinal direction X and horizontal Y place, Power transmission 2 completes and arranges power output member 4 (will be described below) in a device with the swing of actuating rod 3 Combination with separate.

[structure of equipment internally-powered output device]

Fig. 2 is the structural representation of equipment internally-powered output device.

Described PTO includes spaced power output member 4 and guide member 5, and power output member 4 includes whole The cylindrical drive shaft of body 41, the tapered portion 42 being located at one end of drive shaft, the power extending radially outwardly along drive shaft Take-off lever 43, it is located at the drive shaft terminal surface 44 of described tapered portion free end and opens from described terminal surface along rotation axiss L4 Begin the depressed part 45 extending on the driving shaft to the direction away from this terminal surface.Described terminal surface 44 is located at of drive shaft 41 End, depressed part 45 is disposed adjacent with power output rod 43, and power output rod 43 is located near tapered portion 42 on the driving shaft One end, and along rotation axiss L1, what described depressed part 45 extended exceedes power output rod 43, in this utility model embodiment, institute State power output rod 13 and be preferably two, and be in drive shaft 11 position diametrically；As shown in Fig. 2 along drive shaft 41 Radially, the cup depth of depressed part 45 is h1.

Motor connection in described power output member 4 and equipment, to receive the power of motor output, power output member 4 around Rotation axiss L4 rotates along direction shown in r2；Meanwhile, drive shaft 41 end relative with described terminal surface 44 also (is not shown with spring Go out) connect, when terminal surface 44 is subject to the active force along rotation axiss L4 to power output rod 43 direction, drive shaft 41 compresses bullet Spring, when this active force disappears, drive shaft 41 is moved under the restoring force effect of spring round about, thus, this drive shaft 41 have certain stroke on the direction of rotation axiss L4.

Guide member 5 includes pedestal 51 and the guide member projection 52 extending from pedestal side, as shown in Fig. 2 guide member tool Have positioned at impact faces and to drive shaft 41 base top surface 55 and be located at guide member raised on and towards described terminal surface 44 Urgent pushing surface 53, described urgent pushing surface 53 be inclined-plane, meanwhile, described guide member projection 52 is additionally provided with and compels to push away groove 54, described Compel to push away groove 54 from projection top to the direction of pedestal 51 depression, and intersect with urgent pushing surface 53.As described above, power output member 4 with Guide member 5 interval setting, according to the relative position of the two, when power output member 4 in the raw when, define guide member 5 with The space being formed between described terminal surface 44 is the first space S 1, and the space being formed between base top surface 55 and drive shaft 41 is the Two space S 2, when drive shaft 41 rotates, described power output rod 43 is through second space S2.

Fig. 3 is the part-structure decomposing schematic representation of the handle box that this utility model is related to；Fig. 3 A is to make in this utility model Combination schematic diagram with bar and power transmission；Fig. 3 B is the overall structure diagram of actuating rod in this utility model；Fig. 3 C It is the overall structure diagram of middleware in this utility model；Fig. 3 D is that the overall structure in this utility model middle gear portion is illustrated Figure；Fig. 3 E is the overall structure diagram of this utility model medium-height trestle；Fig. 3 F is the entirety of another kind of support in this utility model Structural representation；Fig. 3 G be in this utility model actuating rod and power transmission along the sectional view of Y-direction；Fig. 3 H is this practicality New middle actuating rod and power transmission sectional view in X direction.

[actuating rod]

As shown in figure 3, for supporting photo-sensitive cell, described handle box C also includes the support 12 being arranged on housing 1, described Support 12 is used for supporting photo-sensitive cell, and meanwhile, for supporting and protecting the gear train in handle box C, described handle box housing 1 includes It is arranged on the end cap 11 of mono- longitudinal end of handle box C, as illustrated, described end cap 11 and power transmission 2 homonymy, effect Bar 3 is arranged on handle box housing 1, is specifically arranged on end cap 11, sets when handle box is mounted in equipment and closes During standby lid door 6, described actuating rod 3 and lid door are touched, and are subject to the active force of lid door including handle box longitudinal direction X and horizontal Y institute Plane in swing.

In this utility model embodiment, described actuating rod 3 is lever, and that is, actuating rod 3 operationally will turn around rotating part Dynamic, described rotating part is formed as arranging recess on end cap 11, is combined with described recess in the setting of the relevant position of actuating rod 3 Protuberance, or protuberance is arranged on end cap 11, in the recess of the setting of the relevant position of actuating rod 3 and described tab.For letter Change handle box structure, described support 12 is additionally provided with the breach 120 (will be described below) allowing actuating rod 3 to pass through.

As shown in Fig. 3, Fig. 3 A and Fig. 3 B, the stress that actuating rod 3 includes intermediate bar 30 and is located at intermediate bar two ends respectively Portion 31 and lifting portion 32, described forced section 31 includes the pressure surface 31a being disposed adjacent and holding face 31b, and described pressure surface 31a is Inclined-plane, its incline direction is the rotation axiss in the plane including handle box longitudinal direction X and horizontal Y place with respect to photo-sensitive cell L1 tilts, and along -X direction, and the distance between this inclined-plane and rotation axiss L1 of photo-sensitive cell are increasing, for covering closing The active force from lid door is received, described holding face 31b is used for keeping contacting with lid door after closing lid door during door, and Constantly receive the active force from lid door；Described lifting portion 32 includes being arranged on the insertion block 321 of actuating rod 3 free terminal, institute State insertion block 321 to be combined with power transmission 2.In this utility model embodiment, described rotating part is to arrange on end cap 11 Recess, illustrates to actuating rod 3 as a example the protuberance that the setting of the relevant position of actuating rod 3 is combined with recess, thus, described work Also include prominent rotation projection 33 from intermediate bar 30 with bar 3, accordingly, as shown in figure 3, being additionally provided with end cap 11 and institute State rotation projection 33 cooperation rotating gravure 113, be the job stability of guarantee effect bar 3, described rotation projection 33 and rotation Groove 113 is all provided with being set to two；Continue as shown in Figure 3 A and Figure 3 B, two rotation projection 33 from intermediate bar 30 along perpendicular in Between bar length direction relatively prominent, in other words, project (as shown in Figure 3) in the direction at the vertical place of handle box, but two Rotation projection 33 is separated from each other, and when rotating projection 33 with rotating gravure 113 cooperation, this kind of design contributes to reducing rotation projection Frictional force between 33 and rotating gravure 113, thus increase the motility of actuating rod 3.

Stability when working for further potentiation bar 3, as shown in figure 3, be additionally provided with guide groove on end cap 11 110, when actuating rod 3 moves, described guide groove 110 is used for guiding function bar 3, at the movement locus of more preferable guarantee effect bar 3 Include in the plane that handle box longitudinal direction X and horizontal Y is located in described.Meanwhile, for preventing actuating rod 3 from coming off from end cap 11, institute State the protecting cover 13 that handle box housing 1 also includes being arranged on end cap 11, after actuating rod 3 installs, described protecting cover 13 is pacified It is filled on end cap 11, actuating rod 3 is clamped between end cap and protecting cover, likewise, protecting cover 13 can also play holding actuating rod 3 Movement locus effect.

[support]

With reference to Fig. 3 A, Fig. 3 E and Fig. 3 F, support 12 is described, for ease of description, in figure 3 a, illustrate only support 12, Power transmission 2 and the bonding state of actuating rod 3.

First, as shown in FIGURE 3 E, support 12 is included for allowing third through-hole 124 that power transmission passes through, along The circumferencial direction of three through holes, is arranged on the first projection 121 of third through-hole periphery and the second projection 122 and is located at described first Breach 120 between projection 121 and the second projection 122.Along the installation direction A of handle box, described breach 120 is located at the first projection 121 and second projection 122 upstream, after support 12, power transmission 2 and actuating rod 3 be combined with each other, along the dress of handle box Machine direction A, described breach 120 also is located at the upstream of power transmission 2, certainly, described first projection 121 and the second projection 122 can also be the integral part of projection of circumferencial direction along third through-hole, and now, breach 120 is located at integral part of projection Upstream；Preferably, described breach 120 is the U-shaped portion with breach bottom surface 123, and breach bottom surface 123 is plane；Need Bright, described breach bottom surface 123 can also be curved surface or irregular face that is to say, that breach bottom surface 123 can be defined as： Breach 120 is along rotation axiss L1 from the nearest face of photosensitive cylinder.

As shown in Figure 3A, actuating rod 3 is combined through breach 120 with power transmission 2, and power transmission 2 passes through the Three through holes 124, and be arranged on handle box by being arranged on a longitudinal end of photo-sensitive cell, support 12 also fixedly mounts On handle box.When actuating rod 3 is after power transmission 2 is combined and finishes, described actuating rod 3 is with actuating rod in breach bottom surface Form the 3rd space S 3, that is, the bottom surface of actuating rod 3 and actuating rod are on breach bottom surface 123 between projection present position on 123 Projection location do not contact, as illustrated, having therebetween difference in height h3, when power transmission 2 near sense During the direction motion of light cylinder, described 3rd space S 3 is used for providing permission lifting portion 32 also near the direction of photosensitive cylinder fortune Dynamic space, prevents from power transmission 2 because the motion in described lifting portion 32 is blocked and power output member disengaging is tired Difficult problem.

Effect in view of described breach 120 is to allow actuating rod 3 to pass through to be combined with power transmission 2, and provides portion Actuating rod 3 is divided to do space during stretching motion it is evident that described breach 120 not only can be with power transmission 2 There is the U-shaped portion of breach bottom surface 123, can also be a through hole, that is, breach 120 also has breach top surface (not shown), now Breach 120 be degree of lip-rounding portion, actuating rod 3 is through the space breach top surface and breach bottom surface；Meanwhile, for ensureing lifting portion 32 The oriented space away from photosensitive cylinder, when actuating rod 3 is after power transmission 2 is combined and finishes, described actuating rod 3 except And actuating rod is formed outside the 3rd space S 3 between the projection location on breach bottom surface 123, actuating rod 3 and actuating rod exist Also form space between projection location on breach top surface；Likewise, described breach top surface can be defined as：Breach 120 along rotation axiss L1 from the farthest face of photosensitive cylinder.Further, as illustrated in Figure 3 F, described breach 120 can also be i.e. not There is the space that breach top surface does not have breach bottom surface yet, now, breach 120 is formed as one with third through-hole 124, works as support 12nd, when power transmission 2 and actuating rod 3 combine, actuating rod 3 will be directly projected in gear part 25；Certainly, this utility model In breach 120 can also be only jagged top surface, there is no the shape of breach bottom surface.

The shape of breach 120 can have above-mentioned several conversion, however, from product material cost, product structure stability with And from the aspect of the complexity of assembling product, described breach 120 be only have breach bottom surface 123 U-shaped portion when advantageously, Because breach now does not have top surface, along rotation axiss L1 from power transmission 2 towards as viewed from photosensitive cylinder, breach 120 Do not stop, thus, actuating rod 3 can pass through breach 120 faster, and it is required when producing to have the support of U-shaped breach Material is less, structure is more stable, thus its cost is also lower.

[power transmission]

Embodiment one

As shown in figure 3, power transmission 2 includes power reception part 21, connector 27, gear part 25 and return unit 24, described return unit 24 is connected with connector 27 and gear part 25, and power reception part 21 is connected with connector 27, and connector 27 is also Coordinate with gear part 25, the driving force for being received externally power reception part 21 is transferred to gear part 25；Described gear Portion 25 is also fixedly connected with a longitudinal end of photosensitive cylinder, for driving photosensitive cylinder rotation after receiving driving force； The lifting portion 32 of described actuating rod 3 is combined with connector 27, for by controlling the motion of connector 27 and then controlling power to connect The the extending and retracting of addressee 21, thus, power reception part 21 can extend and retract on the direction of its rotation axis L2.This practicality In new, after power transmission 2 installs, return unit 24 will always be in the state of to apply active force, no matter and dynamic Which kind of state force transfering device 2 is in, and the rotation axiss L2 of described power reception part 21, the rotation axiss L3 of gear part 25 are always Coaxial with the rotation axiss L1 of photo-sensitive cell, therefore, power reception part 21 can also be stretched along the rotation axiss L1 of photo-sensitive cell Go out and retract.

Described power reception part 21 includes interconnective Part I 211 and Part II 212, and Part II 212 is used In being combined and receiving the driving force from power output member with power output member 4, described Part I 211 is column, is used for It is connected with connector 27, and then be connected with the end of photo-sensitive cell.As shown in figure 3, described return unit 24 is a pair of extension spring, extension spring One end be fixed on connector 27, the other end is fixed in gear part 25, and extension spring is constantly in the state of being stretched；For realizing The connection of power reception part 21 and connector 27, conventional scheme is：The Part I 211 of power reception part arranges first Connecting hole 211a, accordingly, arranges the second connecting hole (not shown), connecting pin 26 is each passed through the second connection on connector 27 Hole and the first connecting hole 211a；Certainly, the connection of power reception part 21 and connector 27 can also be by power reception part the Projection is arranged on a part 211, and the mode of draw-in groove is arranged on connector 27 realizing.

The Part II 212 of power reception part includes the supporting part 212a being connected with Part I 211 and from supporting part On to the power reception portion 212b prominent away from Part I, when power reception part 21 is when power output member 4 is combined, described dynamic Power acceptance division 212b is combined with power output rod 43 it is preferred that described power reception portion 212b is two being oppositely arranged, and supports Portion 212a is discoid, and power reception portion 212b is diametrically arranged along the circumferencial direction of supporting part 212a, along supporting part 212a Circumferencial direction, between two power reception portion 212b formed inlet port 212c.

In this utility model, described connector 27 includes middleware 22 and the support member 23 of split setting, power reception part 21 pass through middleware 22 and enter in support member 23, and power reception part 21 and support member 23 connect by the way, thus, Middleware 22, support member 23 and power reception part 21 are connected as a single entity.

As shown in figure 3, support member 23 includes supporting table 230, towards the supported hole 232 of middleware 22 and from supporting table The power transfering part 233 projecting laterally, the Part I 211 of described power reception part enters in supported hole 232, and power transmits Portion 233 is coordinated with gear part 25, and for transmitting driving force to gear part 25, described supported hole 232 can be that through hole can also be Blind hole, as long as can accommodate the Part I of power reception part.When connector 27 passes through connecting pin with power reception part During 26 connection, described support member 23 also includes the 3rd connecting hole 231 through supporting table 230；As described above, one end of extension spring 24 It is fixed on connector 27, thus, one end of extension spring 24 can be fixed on support member 23 it is also possible to be fixed on middleware 22 On, in this utility model embodiment, so that one end of extension spring 24 is fixed on support member 23 as a example illustrate, now, support member 23 also include the protuberance 234 projecting laterally from supporting table 23, and one end of extension spring 24 is fixed on protuberance 234.

As shown in Figure 3 C, middleware 22 include base 221, from base upper surface 221a along rotation axiss L2/L3 to extension The joint portion 222 stretched, pass through the first through hole 223 of base 221, pass through the second through hole 224 of joint portion 222 and be arranged on knot The relief portion 225 on conjunction portion top；Along rotation axiss L2/L3, described relief portion 225 is located on the second through hole 224, when power connects When addressee 21 is retracted, supporting part 212a is relative with relief portion.In the centrage of described first through hole 223 and the second through hole 224 Heart line intersects, and wherein, first through hole 223 is used for allowing the Part I 211 of power reception part to pass through, and the second through hole 224 is used for Be combined with actuating rod 3, therefore, the centrage of first through hole 223 is the rotation axiss L2 of power reception part；This utility model In, described base 221 is cylinder table, and joint portion 222 stretches out from the part-circular periphery direction of cylinder table upper surface 221a, and Non- whole circumference.As described above, the lifting portion 32 of actuating rod 3 is combined with connector 27, the specially insertion block 321 in lifting portion 32 It is inserted into (as shown in Fig. 3 G and Fig. 3 H) in described second through hole 224.

As shown in Figure 3 D, gear part 25 include columned body flange 250, enclosed by body flange the flange chamber 251 being formed, The first receiving portion 253 being formed on flange cavity wall and the second receiving portion 254, along rotation axiss L3 the one of body flange 250 The gear 255 of individual end setting and the extension extending to the direction away from gear 255 from body flange 250 along rotation axiss L3 Portion 252, the driving force that described gear 255 is used for passing over power transfering part 233 is transferred to the miscellaneous part of handle box, prolongs Extending portion 252 is used for fixing the other end (as shown in Fig. 3 G and Fig. 3 H) of extension spring 24.After power transmission 2 completes assembling, institute State extension spring 24 to be accommodated in the second receiving portion 254, power transfering part 233 is accommodated in the first receiving portion 253.

As described above, the lifting portion 32 of actuating rod is combined with connector 27, for being entered by controlling the motion of connector 27 And control extending and retracting of power reception part 21, and connector 27 includes middleware 22 and the support member 23 of split setting, moves Power receiving element passes through middleware 22 and enters in support member 23, after middleware 22 is subject to the active force in lifting portion 32, need to pass through Active force is transferred to power reception part 21 by one transmission mechanism.In this utility model, described transmission mechanism and power reception part Part I 211 connect, and abut with the base upper surface 221a of middleware, specifically, transmission mechanism is to be fixed on power Jump ring 28 on receiving element Part I 211 or the platform of the formation that stretches out from the surface of power receiving element Part I 211 Rank portion.

As shown in Fig. 3, Fig. 3 G and Fig. 3 H, when described transmission mechanism is jump ring 28, for preventing jump ring 28 from coming off, described dynamic Power receiving element Part I 211 outer surface is additionally provided with bayonet slot 211b, and jump ring 28 is connected in bayonet slot 211b.When power passes Delivery device 2 assembling finish, and actuating rod 3 complete with the connection of power transmission after, as shown in Fig. 3 G and Fig. 3 H, lifting portion 32 Insertion block 321 be inserted in the second through hole 224 of middleware 22, power reception part 21 pass through middleware 22 enter support member 23 In, connecting pin 26 passes through support member 23 and power reception part 21, and one end of extension spring 24 is fixed on support member 23, and the other end is fixed On extension 252.

As described above, actuating rod 3 is the lever rotating around rotating part, produce sufficiently large work for the described lifting portion 32 of guarantee Firmly, as shown in figure 3h, the free terminal face 31c of forced section is arrived with insertion block 321 terminal surface to rotating part midpoint apart from t1 Rotating part midpoint apart from t2 meet：T1 ＞ 5t2, above-mentioned t1 and t2 refer to the distance in actuating rod 3 length direction, in figure 3 It is specially the length along handle box horizontal Y place direction.

Embodiment two

Fig. 4 is the structural representation of connector 27 in the present embodiment.

As shown in figure 4, the difference from above-described embodiment for the present embodiment is, support member 23 and middleware in the present embodiment 22 are formed as one, and power reception part 21 still passes through middleware 22 to enter in support member 23, and the joint portion 222 of the present embodiment It is to stretch out to be formed from the whole circumference direction of base upper surface 221a, the circumferencial direction of joint portion 222 is provided with For receiving the cannelure 226 of insertion block 321；Now, described cannelure 226 is equivalent to above-mentioned second through hole 224, on base Surface 221a is equivalent to above-mentioned second through hole bottom surface 224b.

Because middleware 22 is integrally formed with support member 23, and power reception part 21 passes through connecting pin 26 even with support member 23 Connect, therefore, when inserting block 321 to middleware 22 to apply active force, this active force can pass through middleware 22 and support member 23 Apply to power reception part 21, so that power reception part 21 extends and retracts.

Describe the installation of handle box C and extending and retracting of power reception part 21 with reference to other accompanying drawings in detail Journey, for ease of observing the motor process of power reception part 21, does not all show described support 12 in the following drawings.

Fig. 5 A is the view before handle box load facility precalculated position；Fig. 5 B is to observe showing of Fig. 5 A along -Z direction It is intended to；When Fig. 6 A is that power reception part is in installing angle position, handle box reaches the view in precalculated position；Fig. 6 B is When power reception part is in installing angle position, observe power reception part, power output member and guiding along perpendicular to installation direction Position relationship schematic diagram between part；Fig. 6 C is the schematic diagram observing Fig. 6 A along -Z direction；It is non-that Fig. 6 D is that power reception part is in During installing angle position, observe between power reception part, power output member and guide member along perpendicular to the direction of installation direction Position relationship schematic diagram；When Fig. 6 E is that power reception part is in non-installing angle position, observe power reception part in assembly direction Position relationship schematic diagram and power output member and guide member between.

As fig. 5 a and fig. 5b, equipment lid door 6 includes main body 60 and from main body to prominent service portion 61 in equipment, Described main body 60 can open and close position around rotation axiss L5 along direction shown in r2 and with direction in opposite direction shown in r2 Move between putting.After handle box C load facility, user transports along direction shown in figure A near power output member 4 and guide member 5 Dynamic, as described above, extension spring 24 is constantly in the state of being stretched, therefore, power reception part 21 now will be in retracted mode.

[when power reception part is in installing angle position, the installation of handle box]

As shown in Figure 6B, power reception part 21 is in installing angle position, is the damned Angle Position of clearer description, Fig. 6 B In illustrate only power reception part 21, power output member 4 and guide member 5.

Now, parallel to installation direction A, two inlet port 212c are in supporting part for the line of two power reception portion 212b Projection centre line on 212a is vertical with installation direction A, along perpendicular to the direction of installation direction A and rotation axiss L2/L4 When looking, on the direction that rotation axiss L2/L4 is located, power reception portion 212b and tapered portion 42 have the overlay region that height is h2 Domain, thus, when power reception portion 212b touches tapered portion 42, when that is, tapered portion 42 forms to power reception portion 212b and interferes, Will lead to continue due to the presence of described overlapping region move handle box along direction A, that is, form described installing angle.

As noted previously, as drive shaft 41 has certain stroke on the direction of rotation axiss L4, and tapered portion 42 Surface be inclined-plane, therefore, when continue along direction A to handle box to apply active force when, power reception portion 212b will crush cones So that power output member 4 is retracted along direction shown in d3, finally, the power reception portion 212b positioned at direction A downstream passes through in shape portion 42 Tapered portion 42, handle box C reaches predetermined installation site, and now, power reception part 21 is in retracted mode.

Support member 23 is passed through due to extension spring 24 pulling force is applied so that power reception part 21 is along in figure d1 to power reception part 21 Shown direction is near photosensitive cylinder, as described above, the insertion block 321 of actuating rod 3 passes through the second through hole 224 and the centre of middleware Part 22 connects, and active force is transferred to power reception part 21 further through above-mentioned transmission mechanism by middleware 22, therefore, works as power reception When part 21 is subject to the pulling force effect of extension spring 24, by described transmission mechanism, middleware 22, active force can be transferred to insert block On 321, the top surface 224a of the specially second through hole 224 contacts (as shown in Fig. 3 G and Fig. 3 H) with insertion block 321, now, effect Bar 3 is not contacted with guide groove 110, the rotation axiss L1 of photo-sensitive cell, the rotation axiss L2 of power reception part, the rotary shaft of gear part The rotation axiss L4 of line L3 and power output member is coaxial.

[when power reception part is in non-installing angle position, the installation of handle box]

As shown in figs. 6 d and 6e, power reception part 21 is in non-installing angle position, likewise, for becoming apparent from describing this position Put, in Fig. 6 D and Fig. 6 E, again illustrate only power reception part 21, power output member 4 and guide member 5.

Now, the line of two power reception portion 212b and installation direction A form angle, and this angle is less than more than 0 ° 180 °, two inlet port 212c projection centre line on supporting part 212a is no longer vertical with installation direction A.Described non-installation The optimum position at dead angle is：Angle is 90 °, and that is, the line of two power reception portion 212b is vertical with installation direction A, two entrance Mouthful projection centre line on supporting part 212a for the 212c is parallel with installation direction A, as shown in Figure 6 D although now power reception Still there is the overlapping region that height is h2 between portion 212b and tapered portion 42, but because two inlet port 212c are in supporting part Projection centre line on 212a is parallel with installation direction A, and as illustrated in fig. 6e, tapered portion 42 can enter described inlet port 212c In, touch without with power reception portion 212b, thus, tapered portion 42 will not be formed to power reception portion 212b interferes, and processes Box C can smoothly reach predetermined installation site.Likewise, as shown in Fig. 6 A and Fig. 6 C, described rotation axiss L1, L2, L3 Coaxial with L4.

[the stretching out process of power reception part]

Fig. 7 A is that handle box installs arrival precalculated position, the view that lid door and actuating rod come into contact with；Fig. 7 B is Observe the schematic diagram of Fig. 7 A along -Z direction；Fig. 8 A is that lid door completely closes, and power reception part and power output member are completely combined View；Fig. 8 B movement locus schematic diagram on actuating rod that is lid door with the contact point of actuating rod.

Before the motor process of description power reception part, the dependency structure of actuating rod 3 is described in conjunction with Fig. 3 and Fig. 3 B.

As described above, forced section 31 and lifting portion that actuating rod 3 includes intermediate bar 30 and is located at intermediate bar two ends respectively 32, described forced section 31 includes the pressure surface 31a being disposed adjacent and keeps face 31b, and as shown in Fig. 3 and Fig. 3 B, forced section 31 is also Including first side 31e adjoining with pressure surface 31a and the second side adjoining with first side 31e and pressure surface 31a 31f, when closing lid door 6, actuating rod 3 is touched with lid door, and is subject to the active force from lid door；For ensureing lid door 6 and effect Bar 3 is smoothly touched, and as shown in Fig. 3 and Fig. 3 B, actuating rod 3 also includes the guide part 31d being disposed therein, described guide part 31d extends from forced section 31, and particularly guide part 31d includes the first guide part 31d1 and the second guide part 31d2, and described One guide part 31d1 extends from first side 31e, and the second guide part 31d2 extends from second side 31f, and the first guide part 31d1 and the second guide part 31d2 is connected as a single entity, and now, the free terminal face 31c of forced section 31 is the second guide part 31d2's Free terminal face.

As shown in Figure 3 B, described first guide part 31d1 and the second guide part 31d2 is plane, and neat with pressure surface 31a Flat, further, for strengthening the stability of guide part 31d, described second guide part 31d2 tilts with respect to pressure surface 31a, excellent Choosing, the second guide part 31d2 is vertical with second side 31f.

As shown in Figure 7 A, handle box C is mounted to precalculated position, and user closes lid along direction shown in r2 around rotation axiss L5 Door 6, with the motion of lid door, described service portion 61 gradually moves to the position contacting with forced section 31；As shown in Figure 7 B, act on Application point P in portion 61 contact with the first guide part 31d1 so it is easy to understand that due between described lid door 6 and equipment be pine Cooperation, therefore, described application point P is not fixing first with the position of forced section 31 touching, and application point P is directly and pressure surface 31a touching is optimal shape, however, application point P is it is also possible to fall first outside pressure surface 31a, for example, application point P is first First fall in first side 31e or the corresponding region of second side 31f, when continuing to close lid door 6 along r2 direction, it will produce Significantly pause and transition in rhythm or melody sense, described application point P just can return on pressure surface 31a, or even the phenomenon closing not upper cover door, described guiding The setting of portion 31d just seems necessary.

It should be noted that the corresponding region of described first side 31e refers to first side 31e itself and along hanging down The straight region being formed to the direction extension away from forced section 31 in first side, the corresponding region of second side 31f refers to Second side 31f itself and edge extend, to the direction away from forced section 31, the region being formed perpendicular to second side.

Continue as shown in Fig. 7 B and Fig. 8 B, when continuing to close lid door 6 along direction shown in r2, forced section 31 will be along in figure d1 The motion of shown direction, meanwhile, lifting portion 32 moves in the direction shown in d2 along along Fig. 7 B, by inserting block 321 and the second through hole top surface The contact of 224a, insertion block 321 drives middleware 22 to move along direction shown in d2 together, further through described transmission mechanism, power Receiving element 21 is pulled out along direction shown in d2, and extension spring 24 continues to stretch；Described application point P is from B point or C point setting in motion.

As shown in Figure 8 A, when lid door is fully closed, when service portion 61 moves to keeping face 31b to abut, actuating rod 3 arrives Reach the bottom of guide groove 110, meanwhile, power reception part 21 extend out to precalculated position, and application point P moves to D point position；With The rotation of power output member 4, described power reception portion 212b is combined with power output rod 43；Forced section 31 passes through holding face 31b constantly receives active force from service portion 61 and is maintained at the compressed position shown in Fig. 8 A, and accordingly, power reception part 21 is also protected Hold in the position being combined with power output member 4.

[the retraction process of power reception part]

Fig. 9 A is that power output member stops the rotation, and power reception part prepares to depart from, with power output member, the schematic diagram combining； When Fig. 9 B is that power reception part and power output member prepare disengaging and combine, the local R1 of relative position amplifies and illustrates therebetween Figure；When Figure 10 A is that power reception part is in non-disengaging dead angle position, observe power reception along perpendicular to the direction of off-direction Position relationship schematic diagram between part, power output member and guidance part；Figure 10 B is power reception part, power output member in Figure 10 A The local R2 enlarged diagram of relative position and guidance part between；When Figure 11 A is that power reception part is in disengaging dead angle position, edge Observe the position relationship schematic diagram between power reception part, power output member and guidance part perpendicular to off-direction；Figure 11 B is figure In 11A between power reception part, power output member and guidance part relative position local R3 enlarged diagram；Figure 12 A- Figure 12 C It is the process schematic that power reception part is completely disengaged from power output member from disengaging dead angle position.

When power output member 4 stops the rotation, when user needs to take out handle box C from equipment, power reception part 21 The state be combineding with each other still is kept between the power output rod 43 of power reception portion 212b and power output member 4, and power reception Portion 212b is relative with described depressed part 45.Combine for making power reception part 21 depart from power output member 4, need release to apply first It is added in the active force of described forced section 31 so that moving in forced section 31 direction shown in d2 along along Fig. 9 A, meanwhile, lifting portion 32 is drawing In the presence of spring 24, along along Fig. 9 B, move in direction shown in d1, and power reception part 21 and middleware 22 act in the resilience force of extension spring 24 Lower and power output member 4 departs from combination, thus, power reception portion 212b is combined with power output rod 43 disengaging.

As shown in Figure 9 A, lid door 6 is moved along direction shown in r3 around rotation axiss L5, the direction shown in described r3 and r2 institute That shows is in opposite direction.With the motion of lid door, service portion 61 gradually moves to away from the direction keeping face 31b, described application point P Moved by the direction of motion of D point to B point along along Fig. 8 B, treat that application point P is no longer contacted with forced section 31, be applied on forced section 31 Active force be wholly absent, described supporting part 212a transports along direction shown in d1 in the presence of extension spring 24 with power reception part 21 Move to the position against urgent pushing surface 53.

With the installation process of above-mentioned handle box C, handle box C along when taking out in Q direction from equipment, also deposit by power reception part 21 Departing from dead angle position and non-disengaging dead angle position, described removing direction Q is contrary with installation direction A, therefore, power reception part 21 Residing disengaging dead angle position is identical with installing angle position and non-installing angle position respectively with non-disengaging dead angle position.

With reference to Figure 10 A, Figure 10 B, Figure 11 A and Figure 11 B describe power reception part 21 respectively depart from dead angle position and During non-disengaging dead angle position, the taking-up process of handle box C.

[when power reception part is in non-disengaging dead angle position, the disengaging of handle box]

As shown in figs. 10 a and 10b, described service portion 61 is completely disengaged from forced section 31 and contacts, and inlet port 212c is propping up Projection centre line on the 212a of support part is not vertical with off-direction Q, and power reception portion 212b is de- with power output rod 43 From combination, therefore, when pulling handle box C along off-direction Q, power output rod 43 will not be to power reception portion 212b along Q The motion in direction is formed to be interfered, and handle box C can smoothly take out, it follows that the retraction process of power reception part 21 is being drawn Can achieve under the resilience force effect of spring 24.In power reception part 21 from stretch out to the motor process retracted, described rotary shaft Line L1, L2, L3, L4 are coaxial.

[when power reception part is in disengaging dead angle position, the disengaging of handle box]

As seen in figs. 11a and 11b, described service portion 61 is completely disengaged from forced section 31 and contacts, but inlet port 212c Projection centre line on supporting part 212a is vertical with off-direction Q, the line of two power reception portion 212b and disengaging side To Q in the same direction although now power reception portion 212b and power output rod 43 have been detached from combining, when along at the pulling of off-direction Q During reason box C, the motion being in the power reception portion 212b of off-direction Q upstream will driven shaft 41 stop.

As illustrated in fig. 12, supporting part 212a is pulled to along direction shown in d1 by extension spring 24 and compels pushing surface 53 against power connects Receipts portion 212b is relative with depressed part 45, and on the direction of power output member rotation axiss L4, power reception portion 212b and driving Axle 41 have height be h3 overlapping region, due to still have between the external peripheral surface of power reception portion 212b and drive shaft 41 away from From l, therefore, power reception part 21 remains able to the distance along the mobile l of off-direction Q, once power reception part 21 is along disengaging side Move to Q, described supporting part 212a and urgent pushing surface 53 against releasing, thus, power reception part 21 can be in extension spring 24 Continue under pulling force effect to move along d1 direction.

As described above, when power output member 4 stops the rotation, power reception portion 212b is relative with depressed part 45, then moves Power receiving element 21 in the presence of extension spring 24 along direction shown in d1 mobile when, its direction of rotation not stress, therefore, power reception Part 21 still keeps relative state with depressed part 45.

Assume that described depressed part 45 does not exist, that is, drive shaft 41 is a complete cylinder although power reception part 21 Also move along direction shown in d1 while movement in the Q direction along along Figure 12 A, but when power reception part 21 is along Q direction displacement l Afterwards, on the direction of the rotation axiss L4 of power output member 4, power reception portion 212b and drive shaft 41 still have overlapping region, Drive shaft 41 now still forms interference to power reception portion 212b along the movement in Q direction.

Due to the presence of described depressed part 45, after power reception portion 212b is along Q direction displacement l, can continue along Q side To mobile and enter in depressed part 45；Figure 12 B is the view after power reception portion 212b enters depressed part 45, in figure, The leading edge f1 of power reception portion 212b has been enter in depressed part 45, now, in the direction of the rotation axiss L4 of power output member 4 On, power reception portion 212b is highly reduced to h4 with the overlapping region of drive shaft 41；As described above, the cup depth of depressed part 45 For h1, therefore, during the disengaging with power output member 4 for the power reception part 21,212b is defeated with respect to power in power reception portion The distance going out part 4 in the movement of Q direction is h1+l, and the distance moving up in the side of the rotation axiss L4 of power output member 4 is The overlapping region height h3 of the two.

Power reception portion 212b, after entering depressed part 45, continues to move along Q direction, until power reception portion 212b and drive Moving axis 41 non-overlapping region on the direction of the rotation axiss L4 of power output member 4, as indicated in fig. 12 c, power reception portion 212b Top f2 at least concordant on Q direction with the terminal surface 44 of drive shaft, drive shaft 41 is no longer to power reception portion 212b along Q side To mobile formation interfere, power reception part 21 and power output member 4 complete to depart from, and handle box C can be smoothly from equipment Depart from.

[auxiliary reset part]

Utility model people of the present utility model is in practice, it has been found that because extension spring 24 is chronically at extended state, handle box C After use after a while, the pulling force of extension spring 24 may weaken, and leads to lid door 6 during opening, extension spring 24 Pulling force is insufficient to allow power reception part 21 to be departed from power output member 4 and combines, and then power reception part 21 can not be returned to just The retracted mode beginning.

The work more stable for ensureing handle box C, the auxiliary that handle box C also includes being arranged between actuating rod and housing is multiple It is preferred that described auxiliary reset part 14 is elastic component, further, described auxiliary reset part 14 is spring to position part 14.As Fig. 3 Shown, spring 14 is arranged on end cap 11, is specifically located in guide groove 110, in the state of power reception part 21 is in retraction, Actuating rod 3 is not contacted with spring 14, and when lid door 6 is closed, actuating rod 3 is contacted with spring 14, and compression spring 14.

As described above, the free terminal face 31c of forced section is arrived with insertion block 321 terminal surface to rotating part midpoint apart from t1 Rotating part midpoint apart from t2 meet：T1 ＞ 5t2, that is, actuating rod 3 can essentially regard a force amplification mechanism as, or The laborsaving lever of person, when forced section 31 is subject to a less active force, a larger active force will feed back in lifting portion 32. When lid door 6 is opened, if the pulling force of extension spring 24 is not enough, the insertion block 321 in lifting portion will be in the restoring force of spring 14 Effect is lower to abut with the second through hole basal surface 224b, and the larger active force being fed back by lifting portion 32 oppress middleware 22 together with Power reception part 21 moves along direction shown in d1 together with support member 23, thus ensureing that power reception part can smoothly return to just The retracted mode beginning, it follows that when the pulling force of extension spring 24 is not enough, the retraction process of power reception part 21 is in extension spring 24, bullet Realize under the collective effect of spring 14 and actuating rod 3.

[position when extending and retracting state for the power reception part]

As described above, the handle box C in this utility model is during installation and disengaging, the rotation of described power reception part 21 Shaft axis L2 is coaxial with the rotation axiss L1 of photo-sensitive cell all the time, therefore, rotation axiss L1 and L2 will all the time with installation direction A or Off-direction Q is vertical.

As shown in Figure 6B, power reception part 21 is retracted, and here defines when power reception part 21 is retracted as power reception part Primary importance, now, power reception part 21 departs from combination with power output member 4, during handle box C installs or departs from, Along the direction of the rotation axiss L4 of power output member 4, power reception portion 212b and drive shaft 41 have the overlay region that height is h2 Domain, in other words, power reception portion 212b has the region that height is h2 to be located at from free terminal towards the direction of supporting part 212a Second space S2 extends in the region being formed in the direction parallel to installation direction A or off-direction Q, power reception portion 212b's Other parts are located at the first space S 1 and extend in the region being formed in the direction parallel to installation direction A or off-direction Q；As above Described, during power reception part 21 with power output member 4 touching, power output member 4 can be along direction shown in figure d3 Retract, after pending box C reaches predetermined installation site, power reception part 21 also reaches precalculated position, power output member 4 returns to just The retracted position beginning, on the direction of the rotation axiss L4 of power output member 4, described power reception portion 212b remains in that and drives Moving axis has the overlapping region that height is h2.

As shown in Figure 9 B, power reception part 21 is stretched out and is combined with power output member 4, and here defines power reception part 21 and stretches out When power output member 4 is combined be power reception part the second position, now, power reception part 21 be applied bar 3 along with figure D2 direction pull-out in opposite direction shown in middle d1, when power output member 4 starts rotation, power reception portion 212b receives and drives Power.As illustrated, power reception portion 212b fully enters second space S2 in the side parallel to installation direction A or off-direction Q To extending in the region being formed, that is, from power acceptance division 212b free terminal towards the direction of supporting part 212a, described power connects Receipts portion 212b is entirely located in second space S2 and extends in the region being formed in the direction parallel to installation direction A or off-direction Q.

Thus, power reception part 21 can move between described primary importance and the second position, when power reception part 21 In retract primary importance when, handle box C install or depart from during, power reception portion 212b from free terminal towards The direction of support part 212a has the region that height is h2 to be located at second space S2 in the side parallel to installation direction A or off-direction Q To extending in the region being formed, the other parts of power reception portion 212b be located at the first space S 1 parallel to installation direction A or The direction of off-direction Q extends in the region being formed；Stretch out second being combined with power output member 4 when power reception part 21 is located at During position, power reception portion 212b extends in the direction parallel to installation direction A or off-direction Q completely into second space S2 In the region being formed, that is, power reception portion 212b is entirely located in second space S2 from free terminal towards the direction of supporting part 212a Extend in the region being formed in the direction parallel to installation direction A or off-direction Q.

In this utility model, described power reception portion 212b is preferably two, and power reception portion 212b connects with power Addressee 21 stretches along the rotation axiss L1 of photo-sensitive cell, and therefore, the motor process of described two power reception portion 212b is identical, That is, when power reception part is retracted, described height is that the overlapping region of h2 is concurrently formed at two power reception portion 212b On；When power reception part stretches out, described two power reception portion 212b fully enter second space S2 parallel to installation side Extend in the region being formed to the direction of A or off-direction Q.

As described above, the actuating rod 3 in this utility model is to include the plane that handle box longitudinal direction X and horizontal Y is located Interior swing, the initial forces of actuating rod 3 are derived from equipment lid door, when needing to take out handle box C it is only necessary to open lid door, move Power receiving element 21 can return to initial retracted mode in the presence of extension spring 24 or extension spring 24 and spring 14.

Power reception part in this utility model embodiment is fitted without spheroid, the rotation of its rotation axis and photosensitive cylinder Axis is coaxial all the time, and power reception part is integrally formed by connector with gear part, therefore, when handle box or photo-sensitive cell When being in transportation, power reception part described in the utility model is not in depart from, with gear part, the possibility combining, from And the stability in the large of power transmission has been effectively ensured, be not in because the power transmission terminal leading to that lost efficacy is used Family can not use the rough sledding of handle box.

Claims (14)

1. it is removably mounted on the handle box in the imaging device with PTO, PTO includes being spaced The power output member of setting and guide member, described power output member includes overall cylindrical drive shaft and is located at drive shaft The terminal surface of one end, described guide member includes pedestal and the guide member projection extending from pedestal side, works as power output Part in the raw when, form the first space between guide member and described terminal surface, between base top surface and drive shaft formed Second space；

Handle box includes housing and is rotatably installed in the photo-sensitive cell in housing with rotation axiss L1, in photo-sensitive cell One end is provided with the power transmission including power reception part, and described power reception part can stretch out along rotation axiss L1 With retraction, including interconnective Part I and Part II, described Part I is connected with the end of photo-sensitive cell, and second Part includes the supporting part being connected with Part I and to the multiple power reception prominent away from Part I from supporting part Portion；

It is characterized in that, when power reception part is in retracted mode, in power reception part along installation direction or off-direction During motion, power reception portion has the region that height is h2 to be located at second space from free terminal towards the direction of supporting part Extend in the region being formed in the direction parallel to installation direction or off-direction, the other parts in power reception portion are located at first Space extends in the region being formed in the direction parallel to installation direction or off-direction；When power reception part is in the state of stretching out When, power reception portion is entirely located in second space parallel to installation direction or disengaging from free terminal towards the direction of supporting part The direction in direction extends in the region being formed.

2. handle box according to claim 1 is it is characterised in that handle box also includes the work being connected with power transmission With bar, described actuating rod can swing in the plane including handle box vertical and horizontal place.

3. handle box according to claim 2 is it is characterised in that handle box also includes the support being arranged on housing, institute State support and there is the breach allowing actuating rod to pass through.

4. handle box according to claim 3 is it is characterised in that handle box also includes being arranged on handle box one longitudinally end The end cap at end, actuating rod is arranged on end cap.

5. handle box according to claim 4 is it is characterised in that be provided with guide groove on described end cap, actuating rod is by guide groove Guiding.

6. handle box according to claim 5 is it is characterised in that described actuating rod includes intermediate bar and is located at it respectively The forced section at two ends and lifting portion, described lifting portion is connected with power transmission.

7. it is removably mounted on the handle box in the imaging device with PTO, PTO includes being spaced The power output member of setting and guide member, described power output member includes overall cylindrical drive shaft and is located at drive shaft The terminal surface of one end, described guide member includes pedestal and the guide member projection extending from pedestal side, works as power output Part in the raw when, form the first space between guide member and described terminal surface, between base top surface and drive shaft formed Second space；

Handle box includes housing and is rotatably installed in the photo-sensitive cell in housing with rotation axiss L1, in photo-sensitive cell One end is provided with the power transmission including power reception part, and described power reception part includes interconnective first Point and Part II, described Part I is connected with the end of photo-sensitive cell, and what Part II included being connected with Part I props up Support part and from supporting part to the multiple power reception portions prominent away from Part I；

It is characterized in that, when power reception part is in primary importance, in power reception part along installation direction or off-direction During motion, power reception portion and drive shaft have the overlapping region that height is h2；When power reception part is in the second position When, power reception portion is entirely located in second space parallel to installation direction or disengaging from free terminal towards the direction of supporting part The direction in direction extends in the region being formed；Power reception part can along rotation axiss L1 between the first position and the second position Motion.

8. handle box according to claim 7 is in retraction it is characterised in that described primary importance is power reception part State, now, power reception part departs from combination with power output member；The second position is that power reception part is in the state stretched out, Now, power reception part and power output member be combined with each other.

9. handle box according to claim 8 is it is characterised in that when power reception part is retracted, on power reception part edge During installation direction or off-direction motion, the overlapping region on power reception part is located at second space parallel to peace The direction of dress direction or off-direction extends in the region being formed.

10. handle box according to claim 9 is it is characterised in that what handle box also included being connected with power transmission Actuating rod, described actuating rod can swing in the plane including handle box vertical and horizontal place.

11. handle boxes according to claim 10 it is characterised in that handle box also includes the support being arranged on housing, Described support has the breach allowing actuating rod to pass through.

12. handle box according to claim 11 it is characterised in that handle box also include being arranged on actuating rod and housing it Between auxiliary reset part.

13. handle boxes according to claim 12 are it is characterised in that handle box also includes being arranged on one longitudinal direction of handle box The end cap of end, actuating rod is arranged on end cap.

14. handle boxes according to claim 13 are it is characterised in that be provided with guide groove, auxiliary reset part on described end cap In guide groove, actuating rod is guided by guide groove.