CN100492222C - Combined electronic timer waterproof cover - Google Patents

Abstract

The invention discloses a water proof cover for combination electric counter that has container section to containing battery, the hatch to install and uninstall water proof cover, the bottom board, the covering board, the operation panel, the movable part, the location claw of location slot. The movable section could change the location, and it could avoid the distortion and damage caused by the drop of the cover without the action of pressing cover.

Description

The waterproof cover of combined electronic timer

Technical field

The present invention relates to e-machine and time set, relate more specifically to have take in change with parts and incorporating section and, cover the combined electronic timer of waterproof cover of the detachable of incorporating section opening.

Background technology

Portable time set, for example stopwatch, timer or small-sized alarm clock for the passengers etc.Along with the electronization of portable time set, on a time set, a plurality of function buttons are set, according to the selection of function button, can the read clock function, stop watch function, pause function, timer function etc.

E-machine inside at this class time set etc. is provided with rechargable battery as power supply, has in case of necessity from the power supply unit of the outside structure to the rechargable battery charging.In addition, also replaceable small-sized battery replaces rechargable battery.In this case, the incorporating section of battery is set in the inside of time set, and has detachable that waterproof cover is arranged at its opening, this point is very welcome.

Summary of the invention

In the e-machine of time set etc., when changing compact battery, the battery outer portion that the device the inside is provided with, the waterproof cover of the detachable that is provided with at its opening, the dismounting of waterproof cover does not need special operation tool, and, do not have during the dismounting waterproof cover that unnecessary power applies and waterproof cover caused distortion or damaged.

The purpose of this invention is to provide in dismounting and cover the e-machine that does not need when taking in the waterproof cover of changing with the incorporating section opening of parts with special operation tool.Other purpose is, is provided at dismounting and covers when taking in the waterproof cover of changing with the incorporating section opening of parts, can prevent from waterproof cover is caused distortion or damaged e-machine.Also have, other purpose is, is provided at the time set that dismounting covers not to be needed when taking in the waterproof cover of changing with the incorporating section opening of parts with special operation tool.Other purpose is, is provided at dismounting and covers when taking in the waterproof cover of changing with the incorporating section opening of parts, can prevent from waterproof cover is caused distortion or damaged time set.Following means are at least and reach those purposes and played an effect.

The e-machine of the waterproof dismounting lid that incorporating section and its opening of covering are arranged that the present invention relates to, be have take in change with the incorporating section of parts and, the e-machine of the waterproof cover of the detachable of covering incorporating section opening, wherein waterproof cover has, comprise on the guidance panel that is arranged on detachable the base plate of waterproof compaction material being arranged with the contacted periphery of the inwall of incorporating section opening; Be installed on the lamination of base plate the section difference that is provided with around the opening of incorporating section and the cover plate that embeds.Have the guidance panel of motion space between base plate and the cover plate, guidance panel is keeping in removable moving space, can change the position of movable member in motion space by the gathering hole that is provided with on the cover plate; The change interlock of movable member position these characteristics of the locating detent that can insert or break away from the locating slot that is provided with at incorporating section opening inwall.

Also have, the combined electronic timer of the waterproof dismounting lid that incorporating section and its opening of covering are arranged that the present invention relates to, the open circumferential of incorporating section is provided with shrinkage pool, be to have rising of the bar-shaped most advanced and sophisticated operation tool of reception to cover shrinkage pool, when locating detent breaks away from from the locating slot of incorporating section, shrinkage pool is inserted at the tip of operation tool, waterproof cover can be tripped out to take out waterproof cover from the incorporating section opening, this point is very welcome.

Also have, what the present invention relates to is that described combined electronic timer has the incorporating section of taking in battery and covers the waterproof cover that the opening of incorporating section can disassembled and assembled freely, wherein waterproof cover has, comprise on the guidance panel that is arranged on detachable the base plate of waterproof compaction material being arranged with the contacted periphery of the inwall of incorporating section opening; Be installed on the lamination of base plate the section difference that is provided with around the opening of incorporating section and the cover plate that embeds.Have the guidance panel of motion space between base plate and the cover plate, guidance panel is keeping in removable moving space, can change the position of movable member in motion space by the gathering hole that is provided with on the cover plate; The change interlock of movable member position these characteristics of the locating detent that can insert or break away from the locating slot that is provided with at incorporating section opening inwall.

Also have, what the present invention relates to is that described combined electronic timer has the incorporating section of taking in battery and covers the waterproof cover that the opening of incorporating section can disassembled and assembled freely, have can make movable member when locating detent is embedded in the locating slot of incorporating section the lid installation site and, change between the lid removed position during locating slot that locating detent breaks away from the incorporating section, and in the position positioning means of locking cover installation site or lid removed position after changing.These are very welcome.

Also have, what the present invention relates to is that described combined electronic timer has the incorporating section of taking in battery and covers the waterproof cover that the opening of incorporating section can disassembled and assembled freely, movable member can be when locating detent be embedded in the locating slot of incorporating section the lid installation site and, locating detent is deviate between the position that lid takes off to change from the locating slot of incorporating section, after the location change, can the locking cover installation site be very welcome with the positioning means that covers removed position.

Also have, what the present invention relates to is that described combined electronic timer has the incorporating section of taking in battery and covers the waterproof cover that the opening of incorporating section can disassembled and assembled freely, the open circumferential of incorporating section is provided with shrinkage pool, be to have rising of the bar-shaped most advanced and sophisticated operation tool of reception to cover shrinkage pool, when locating detent breaks away from from the locating slot of incorporating section, shrinkage pool is inserted at the tip of operation tool, waterproof cover can be tripped out to take out waterproof cover from the incorporating section opening, this point is very welcome.

Also have, there is rectangular opening the incorporating section, movable member is, remain in the motion space of guidance panel, can change the slide plate of its position by the gathering hole that is provided with on the cover board, the sliding rail that forms along the interaction of base plate and cover plate, along the long axis direction of oblong openings with face parallel above the base plate in slide the slide plate that changes its position and, peripheral part at slide plate has foundation portion that a plurality of freely claw-plates of rotation are installed, this claw-plate is in base plate and the interactive scope that track limited that forms of cover plate, the location change of the corresponding slide plate of the head of claw-plate and around the rotation center rotation of foundation portion, thus can embed or break away from the locating slot of the inner wall part of the oblong openings that is arranged on the incorporating section.This claw-plate is very welcome.

By above structure, waterproof cover comprises guidance panel that contains motion space and the movable member that can shift one's position in motion space, has on the movable member along with the moving of movable member, and can insert or extract the locating slot on the inwall of opening.So, the position that the gathering hole by panel can mobile movable member.So, insert or extract locating detent by the position that changes movable member, guidance panel can be about to lid with respect to installing on the locating slot of incorporating section or opening.So, needn't take the mode of pressing cover etc. as long as change the position of movable member, so just can prevent the distortion or the breakage that bring to mounting cover.

Also have, guidance panel is to be equipped with on the base plate of waterproof compaction material in periphery, lamination have a panel of gathering hole.Movable member is to change the position in the motion space between base plate and cover plate.Being the operation of movable member and the action of locating detent, is to carry out on the top of waterproof compaction material with respect to the incorporating section, so water resistance sealing decision between waterproof compaction material and incorporating section opening inwall.Be not subjected to the influence of the action of the operation of movable member or locating detent, can obtain stable water resistance like this.Also have and since the waterproof compaction material with take in friction between mouthful opening inwall etc., only be that locating detent disengaging locating slot can not cause lid to come off from opening part yet.For this reason, get the lock out operation that must cover when covering, to prevent causing losing of lid because of lid comes off voluntarily.

Also have,, and can positively accomplish the operation of movable member and insertion or the pull action between locating detent and the locating slot because possess the positioning means that locking movable member position is arranged.

Also have, because receive point in the movable member in addition and be the operation shrinkage pool of bar-shaped operation tool, so do not need with special operation tool, as long as use as tiny bar-shaped things at one's side such as ball-point pen tip, tip of a pencil, toothpick operate mobile portion material simply just.Thereby, needn't be with the operation tool of the such special shape in the edge of screwdriver or coin dismounting lid simply just.

Also have, because receive the operation shrinkage pool that point is bar-shaped operation tool in the movable member in addition, so do not need just can pull down lid with special operation tool.Also have, can only cover with club at one's side, waterproof compaction material and take in friction between mouthful opening inwall etc. can't make lid come off naturally from opening part.In a word, hand or finger generally are difficult to cover from opening part split away off.Thereby, can prevent that the child from waiting the thing generation of lid being taken off with hand.

Also have, there is rectangular opening the incorporating section, and movable member has along rectangular long axis direction and slides, slide plate that can change of location and, the claw-plate that the slide plate peripheral part has foundation portion to rotate freely.The tip of claw-plate and the slip of slide plate be interlock mutually, around the rotation center rotation of foundation portion, thereby can embed or break away from the locating slot of the oblong openings inwall that is arranged on the incorporating section.Thereby the location change of movable member does not need actions such as pressing cover, so just can prevent the distortion or the breakage that come off and cause of covering.

Also have, in the foregoing at least 1, the supporting seat of time set is can disassembled and assembled freely, owing to make time set stand on the erection position at the compact land that seat is embedded into fixed supporting seat of inlaying at the time set back side.Yet,, the press button mechanism of operating function switching circuit has been installed in the inside of compact land.When opening supporting seat time set being erected, can come the operating function control loop to carry out timing by pushing presentation surface.So, time set is stood on the supporting seat, can be by pushing the such shirtsleeve operation of presentation surface, the operating function control loop carries out timing, and promptly supporting seat not only has the support time set, also has the operating key function that allows press button mechanism move.

Also have, in the foregoing at least 1, the back mounted supporting seat of time set can be taken in, and open supporting seat and can hold up time set, and, take in the press button mechanism that has installed the operating function switching circuit in the undercut.When opening supporting seat time set being erected, can come the operating function control loop to carry out timing by pushing presentation surface.So, time set is stood on the supporting seat, can be by pushing the such shirtsleeve operation of presentation surface, the operating function control loop carries out timing, and promptly supporting seat not only has the support time set, also has the operating key function that allows press button mechanism move.

Also have, in the foregoing at least 1, have the waterproof cover that incorporating section of taking in battery and the opening that covers the incorporating section can disassembled and assembled freelies.Waterproof cover comprises the guidance panel that contains motion space and at the movable member of motion space inner conversion position, has on the movable member along with the moving of movable member, and can insert or extract the locating slot on the inwall of opening.So, the position that the gathering hole by panel can mobile movable member.So, insert or dial locating detent by the position that changes movable member, guidance panel can be about to lid with respect to installing on the locating slot of incorporating section or opening.So, needn't take modes such as pressing cover as long as change the position of movable member, can prevent distortion or breakage that mounting cover brings like this.

Also having, is to be equipped with on the base plate of waterproof compaction material in periphery as the guidance panel of waterproof cover, lamination have a panel of gathering hole.Movable member is to change the position in the motion space between base plate and cover plate.Being the operation of movable member and the action of locating detent, is to carry out on the top of waterproof compaction material with respect to the incorporating section, so water resistance is to be determined by the sealing between waterproof compaction material and the incorporating section opening inwall.Be not subjected to the influence of the action of the operation of movable member or locating detent, can obtain stable water resistance like this.Also have,, for this reason, get the lock out operation that must cover when covering, to prevent causing losing of lid because of coming off of lid because the friction between waterproof compaction material and the incorporating section opening inwall etc. only are that locating detent disengaging locating slot can not cause lid to come off from opening part yet.Also have, time set is the switching circuit system with handoff functionality button, promptly when on a plurality of function buttons that upper frame body covered at time set, and can the limitation function button.Can be by the timing of scale formula be carried out in the operation of simple operations key, this is also very welcome.

Advantage of the present invention as mentioned above, the time set that the present invention relates to and the combination of supporting seat both can be the time sets with a plurality of function buttons, can carry out timing by simple operations again.

Description of drawings

With drawing the example that the present invention relates to is elaborated below.The time set of below mentioning, though be set at three function buttons, if function button more than 2, the numeral except that 3 also can.What time set was set is the electronic type timing, timing display frame is digital lcd display frame, but showing, mechanical type timing and simulation pin also can, even and electronic type timing, its timing display frame is the diode displaying beyond the liquid crystal display also, plasma demonstrations etc., the display frame of the light of having powerful connections also can.

The oblique view of the time set under [Fig. 1] demonstration example and the combination of supporting seat.

[Fig. 2] shows the compact land under the example and inlays the sectional view of a peripheral part.

[Fig. 3] shows the compact land under the example and inlays the figure of the stationary state of seat.

[Fig. 4] shows the figure that under the example time set is kept upright state.

The front view (FV) that concerns between simple operations key and each function button under [Fig. 5] demonstration example.

[Fig. 6] and the corresponding outboard profile of Fig. 5.

[Fig. 7] shows upper frame body and the folding figure of lower frame body under the example.

[Fig. 8] shows the figure of simple operations key under other examples.

[Fig. 9] shows the compact land under other examples and inlays the figure of seat.

[Figure 10] is corresponding with Fig. 9, shows the figure of compact land and the stationary state of inlaying seat.

[Figure 11] is presented under other examples, will be arranged on the constitutional diagram on the supporting seat to the power supply unit of rechargable battery charging.

[Figure 12] is corresponding with Figure 11, shows compact land and the figure that inlays seat.

[Figure 13] is corresponding with Figure 11, shows compact land and inlay seat to be fixed the constitutional diagram when charging.

The oblique view of time set under [Figure 14] other example and supporting seat combination.

[Figure 15] is the time set of Figure 14 and the oblique view after the supporting seat assembling.

[Figure 16] is the oblique view of time set under other other example and supporting seat combination.

[Figure 17] is the time set of Figure 16 and the oblique view after the supporting seat assembling.

[Figure 18] be have the example that can fold the time set of taking in supporting seat oblique view.

[Figure 19] is in the combination of the time set of Figure 18 and supporting seat, the detailed sectional drawing of supporting seat part.

[Figure 20] is in the combination of the time set of Figure 18 and supporting seat, and supporting seat is installed in the state description figure before the time set.

[Figure 21] is in the combination of the time set of Figure 18 and supporting seat, and supporting seat is installed in the key diagram that is in folding receiving state on the time set.

[Figure 22] is in the combination of the time set of Figure 18 and supporting seat, the key diagram of the state that supporting seat begins to prop from time set.

[Figure 23] is in the combination of the time set of Figure 18 and supporting seat, the key diagram of the state that supporting seat begins to stretch out from time set.

[Figure 24] is that supporting seat reaches the key diagram of the state of erection position in the combination of the time set of Figure 18 and supporting seat from time set.

[Figure 25] is in the combination of the time set of Figure 18 and supporting seat, pushes the view on time set surface.

[Figure 26] is the folding example that is accommodated on the time set of other supporting seat, and supporting seat is installed on the time set and the folding view of taking in the undercut that is accommodated in.

[Figure 27] is the front view (FV) and the outboard profile of the supporting seat of Figure 26.

[Figure 28] is to use the oblique view of the example of the supporting seat of energy disassembled and assembled freely on time set.

[Figure 29] is the front view (FV) and the outboard profile of the supporting seat of Figure 28.

[Figure 30] be can will be on time set the front view (FV) and the outboard profile of the example of other supporting seat of disassembled and assembled freely.

[Figure 31] is to use the oblique view of the example of the supporting seat of freely inlaying on time set.

[Figure 32] is the back side oblique view that the time set of incorporating section and waterproof cover is arranged under other example.

[Figure 33] is under the example of Figure 32, and the outboard profile of the planimetric map of guidance panel and 2 directions is represented the state of motion space.

[Figure 34] is in the waterproof cover of example of Figure 32, the synoptic diagram of operation splitting panel, base plate and cover plate and movable member.

[Figure 35] is under the example of Figure 32, the view when button handsetting is in the installation of rightmost waterproof cover.

[Figure 36] is under the example of Figure 32, the view when button handsetting is in the dismounting of Far Left waterproof cover.

[explanation of symbol]

10; 310; the combination of 410 time sets and supporting seat, 20; 320; 420; 520; 720; 820; 900 time sets, 22 timing bodies; 24; 26; 28 function buttons, 32; 132 compact lands, 36; 816 ropes; 38 protective covers, 40 timing structures, 42 function switching circuits; 50; 350; 450; 550; 650; 750; 850 supporting seats, 60 lower frame bodies, 62a; 62b; 140 inlay seat; 68a; 68b; 168a; 168b spheroid embolism structure, 74; 314 magnet, 76; 312 magnet sensor; 80 hinges, 90; 390; 490 upper frame bodies, 92; 192 simple operations keys; 150; 170a; 170b; 715 spheroids, 200 power supply units, 210 rechargable batteries; 412; 516; 814 press button mechanisms, 414 operating keys, 514; 614 turning axles; 530 touching keys, 532,534 touch spring; 536 elastomeric switches; 158; 538 switch housings, 540 switch substrate, 714 fixtures; 716; 717 springs; 902 batteries, 910 incorporating sections, 912 openings; 914 sections differences; 916 inwalls, 918 locating slots, 930 waterproof covers; 932 guidance panels; 934 movable members, 936 locating detents, 938 base plates; 940 cover plates; 942 motion spaces, 944 top panels, 946 side panels; 948 discrepancy windows; 950 gathering holes, 954 O-ring seals, 960 sliding panels; 962 clasps; 964 stationary shaft, 966 button handsettings, 92; 980 abutted surfaces; 982 bottom surface sidewalls; 984 long side direction section difference walls, 986 waveform segment difference walls, 988 two ends section difference walls; 990 straight-line segment difference walls, 992 diagonal section difference walls.

Embodiment

What Fig. 1 showed is the combination 10 of time set and supporting seat.The combination 10 of time set and supporting seat is made up of time set 20 and supporting seat 50, and time set 20 can dismounting with respect to supporting seat 50.When supporting seat 50 unloaded independent use, the function of time set 20 was general multi-functional time set.The major part of the time set 20 that relates to can be made of general liquid crystal display formula electronic time unit.Be a plurality of function buttons 24,26,28 at time set 20 top that is included in timing body 22, the timing structure 40 that contains timing integrated circuit etc. of LCDs 30 on the display surface of timing body 22 and timing body 22 inside.As the power supply of time set 20, can use the replaceable cylinder type that is collected in timing body inside or the disposable battery of coin shape.

A plurality of function buttons 24,26,28, as can setting 24 for the model selection button, 26 for beginning, begin, stop the start/stop button of timework, 28 for suspend/reset/button is set.Press model selection button 24 here successively, just can from as show the clock module of time or show the various modes such as stopwatch pattern of timing and select a pattern.Press start/stop button 26, just can pick up counting under the time status stopping, in carrying out timing course, stop timing.Press suspend/reset/button 28 is set, just can when timing stops, resetting demonstration, in timing course, in a single day lasting timing is fixed on certain time, just display cycle time.Return to when continuing timing, only need click suspend/reset/that button 28 is set is just passable.

The compact land 32 of time set 20 is in the bottom of timing body 22, and promptly being arranged on timing body 22 peripheries has the opposite one side of a plurality of function button 24,26,28.Giving prominence to one than timing body 22, probably is cylinder-like part.Its two ends are provided with a pair of triangle cone depression 34a, 34b (only having shown 34b on one side in Fig. 1), with be arranged on a pair of spheroid acting in conjunction of inlaying the spheroid embolism structure of a 62a, 62b on the supporting seat of introducing later, have the function that makes time set 20 be fixed in supporting seat 50 and keep its state.

Being installed in the rope 36 of compact land 32, is for it being hung on the lanyard in suitable place when using time set 20 separately.36 the knot that can be undone by a pull part of for example restricting can hang on mensuration person's the neck, and hand-held time set 20 is measured.Rope 36 protective covers that pass through 38 have the inside groove of inlaying of compact land 32 detachables, are the protective covers of protection compact land 32.Protective cover 38 can be made by resin molded product etc.For example can use the insulativity transparent resin.By protective cover 38 compact land 32 is covered, prevent adhering to of foreign material and moisture etc.,, can prevent the short circuit that causes because of water etc., electrostatic interference etc. as described later on the surface of compact land 32 or inside when being provided with charging with power supply terminals such as terminals.

The function switching circuit 42 of time set 20 be detect compact land 32 be fixed on inlay a 62a, 62b after, limit the function of a plurality of function buttons 24,26,28, and it switched to the loop of simple operations.Function switching circuit 42 can be made of independent loop, also can be made of the part of the timing integrated circuit that comprises in the timing structure 40.

By compact land 32 with inlay the fixing of a 62a, 62b and function that carry out switches to, the function of stop mode selection key 24, with start/stop button 26 with suspend/reset/button 28 is set be restricted to same simple functions.So-called simple functions is meant that for the first time button operation is for picking up counting, and by once stopping timing, the button time exceeds schedule time again, as more than 2 seconds the time, for resetting function.Promptly in case switch to simple functions, no matter press start/stop button 26 or suspend/reset/which of button 28 is set, can begin, stop timing or reset.

Supporting seat 50 is connected and composed by closing structure 80 at an end separately by lower frame body 60 and upper frame body 90.The planar dimension of lower frame body 60 and upper frame body 90 is identical, is set at the size that can hold time set 20.Lower frame body 60 and upper frame body 90 all can be made by resin molded product.But upper frame body 90 preferably uses the transparent resin shaped article of the storage configuration that can observe time set 20.

On lower frame body 60, be provided with an a pair of 62a, the 62b of inlaying with the end of hinge 80 opposite sides.In the bottom surface of lower frame body 60, also be provided with and cave in 66 holding of the time set 20 of to pack into.Inlaying a 62a, 62b probably for cylinder-like part, is that the compact land 32 corresponding to time set 20 is provided with.Fig. 2 is the sectional view that shows compact land 32 and inlay the corresponding relation of a 62a, 62b.Inlay a 62a, a pair of relative spheroid embolism structure 68a, 68b are contained in 62b inside.And contain spheroid 70a, the 70b of the depression 34a, the 34b that embed compact land 32 among each spheroid embolism structure 68a, 68b and give spring 72a, the 72b of spheroid 70a, 70b contractility.

In this structure, embedding a pair of of lower frame body 60 by the compact land 32 with time set 20 inlays between a 62a, the 62b, and make spheroid 70a, 70b embed depression 34a, the 34b of compact land 32, time set 20 is fixed on the lower frame body 60 under arbitrarily angled.Fig. 3 shows is that spheroid 70a, 70b embed the state among two depressions 34a, the 34b of compact land 32.

In the bottom surface of lower frame body 60, be provided with magnet 74 in a pair of centre of inlaying a 62a, 62b, also be provided with magnet sensor 76 in the inside of compact land 32 relatively therewith.Two terminals of magnet sensor 76 link to each other with function switching circuit 42.The variation that is the magnetic field intensity that can send by magnet 74 of magnet sensor 76 detects compact land 32 and inlays the whether approaching of a 62a, 62b, has the function that 42 inputs are indicated to the function switching circuit.The magnet sensor of using 76 is such as using magnet induction type lead switch.

An end relative with the closing structure 80 of upper frame body 90 is provided with simple operations key 92.Simple operations key 92 is to restore structure and the press-key structure that supported by upper frame body 90 according to spring.What Fig. 4 showed is that time set is fixed on the lower frame body 60, keeps upright state, the constitutional diagram of the open end cap of upper frame body 90 when time set 20 tops.As shown in Figure 4, simple operations key 92 is that the position with a plurality of function buttons 24,26,28 of time set 20 is corresponding, for its intact covering and according to its shaped design.What Fig. 5 and Fig. 6 showed is the front view (FV) and the outboard profile of relation between simple operations key 92 and each function button 24,26,28.Simple operations key 92 comprises three parts, and the right button 94b of portion of start/stop button 26 1 sides suspends/reset/be provided with the 94a of the left button portion bridging part 96 tiny with being connected these two parts and rubber-like of button 28 1 sides.Can know that from Fig. 5, Fig. 6 the button area of simple operations key is more much bigger than the button area of each function button 24,26,28.The simple operations key of mentioning 92 can be made by integrated synthetic resin.Bridging part 96 is not set at can touch model selection button 24.The bounce that right button 94b of portion and the 94a of left button portion give according to the spring that does not demonstrate among the figure, under normal conditions all according among Fig. 5+the Z direction pushes.As shown in Figure 5, after the right button 94b of portion is pressed, because of the elasticity of bridging part 96 only makes the right button 94b edge-Z of portion direction move, so just and start/stop button 26 contact, it is pressed.Opposite when the 94a of left button portion is pressed, suspend/reset with regard to only supressing/button 28 is set.

The following describes relevant structure function.The combination 50 of time set 20 and supporting seat 50, in original state or do not carry out under the halted state of timing, as shown in Figure 7, upper frame body 60 and lower frame body 90 are folding placements, time set 20 is being adorned in the inside.Promptly because lower frame body 60 and upper frame body 90 folding, the time set 20 that is accommodated in wherein can directly be seen from the outside, can be used as independent vanning in processes such as sale, transportation.When thinking to use time set separately, upper frame body 90 is opened with respect to lower frame body 60, time set 20 is taken off from lower frame body 60.Because the fixing spheroid embolism structure, spheroid of only using between time set 20 and the lower frame body 60 is to embed in the depression, make that the taking-up operation is easier.When using separately,, can cover protective cover 38 in order to protect compact land 32.

Time set 20 is being erect, when using simple operations, upper frame body 90 is opened with respect to lower frame body 60, as shown in Figure 4, time set 20 is lifted 45-70 degree angles, compact land 32 and the stationary state of inlaying a 62a, 62b are remained unchanged, and the simple operations key 92 with upper frame body 90 covers on the function button of time set 20 then.In this state, magnet sensor has detected compact land 32 and has inlayed whether fixing of a 62a, 62b, switches to simple functions by the function switching circuit.Click simple operations key 92 and just pick up counting the preparation of working well of timing object this moment.Along with the progress of work, if end-of-job just clicks simple operations key 92 again, timing finishes like this, demonstrates timing result on the LCDs 30.When carrying out timing next time, pin the simple operations key more than 2 seconds, timing and demonstration just are reset, and press simple operations key 92 afterwards, can begin timing next time.And no matter simple operations key 92 is by where all can.As long as click any one place of simple operations key 92 like this, just pick up counting, just finish timing by any one place again, so can very simply carry out the timing operation.

Also function switching circuit 42, magnet 74 and magnet sensor 76 can be set.In this case, far between simple operations key 92 and the model selection button 24 as shown in Figure 5 every getting, even operating key simple to operate 92 can not run into model selection button 24 yet.And the 94a of left button portion of simple operations key 92 and the right button 94b of portion all than suspend/reset/button area that button 28, start/stop button 26 be set is much bigger.Have no relations so not only press...with one's finger, action also can operating key 92 simple to operate to use that promptly palm is pushed or beaten etc.And so long as within this large tracts of land, the operation that just can certain execution begins/stop or suspending/reset/be provided with, operability also will be got well a lot.

What Fig. 8 showed is the example of the simple operations key 192 under other examples.The feature content of simple operations is the same with above explanation.The bounce that simple operations key 192 gives by the spring that does not demonstrate among the figure, under normal conditions according among Fig. 8+the Z direction pushes.Here, be pressed by simple operations key 192, where what no matter press is, the simple operations key all can along-the Z direction is parallel to be moved.Simple operations this moment key 192 will be pressed each function button 24,26,28, switch according to above-mentioned function, the function of model selection button 24 is stopped, and the function of the function of start/stop button 26 and time-out/reset/be provided with button 28 is identical, just just in time becomes a kind of function of button.Like this,, just timing can be begun or stop, the timing operation can be simply carried out as long as press the optional position of simple operations key 192.

In addition, the function switching also can be a simple mode in addition.For example among Fig. 5, in the time of can distinguishing right button 94b of portion and the 94a of left button portion, can allow the right button 94b of portion have the start/stop function, the 94a of left button portion has the function of resetting.In this case, need not continue to pin the 94a2 of left button portion more than second, can reset as long as just click.

Like this, according to the content setting of function switching circuit 42, may be prescribed as the simple functions content.Each time set 20 can be provided with different function switching circuits 42, and its time set 20 also can only switch to a kind of simple functions.At this moment, detect time set 20 when being fixed on the supporting seat 50, no matter timing mode is what, all automatically switches to simple functions.

Again for example, with the content of software formation function switching circuit 42, by selecting software category, the user can select and set simple functions.The simple functions selection key also can newly be established, and perhaps uses model selection button 24.At this moment, pre-set simple functions as long as time set 20 is fixed on the supporting seat 50, just automatically switches to predefined simple functions.Perhaps time set 20 is fixed on the supporting seat 50, does not also cover at upper frame body 90 and set simple functions under the state of time set 20 and switch also passable again.

Fig. 9 and Figure 10 show is the compact land 132 other examples under and inlays 140.In Fig. 9, the seat 140 of inlaying that is arranged on lower frame body 60 is the fan-shaped parts that form on the YZ plane shown in Figure 9.Corresponding, on compact land 132, be provided with and hold the ditch 142 of inlaying seat 140, at having disposed of ditch 142 a pair of relative spheroid embolism structure 168a, 168b midway.So in the time will inlaying seat 140 and insert the ditch 142 of compact lands 132, because of the effect of a pair of spheroid embolism structure 168a, 168b, compact land 132 and inlay seat 140 and be maintained fixed state.In inlaying seat 140, also spheroid 170a, a 170b can be set respectively in advance.

Compact land 132 is to detect by the pick-up unit that is arranged at ditch 142 inside with inlaying the approaching of seat 140.Promptly, spheroid 150, spring have been disposed in order by last item 152, leaf spring 154 and contact component 156 in the inside of ditch 142.Leaf spring 154 and contact component 156 are supported that by switch enclosure 158 normally according to shown in Figure 9-Z direction performance bounce, and contact component 156 is relative with circuit manifold 160 directions.In this structure, to inlay when not inserting compact land 132 in the seat 140, contact component 156 and circuit manifold 160 just are not in contact with one another.Inlay in the seat 140 and insert compact lands 132, then inlay the front end of seat 140 and will push spheroid 150 along+Z direction, spring is pressed leaf spring 154 by last item 152, and contact component 156 and circuit manifold 160 just are in contact with one another.Can detect compact land 132 and inlay the whether approaching of seat 140 by this contact being converted to electronic signal.And, when using time set 20 separately, for prevent because of pollute, static is to the problem that influences of ditch 142, can use cover 38 illustrated in fig. 1, covers compact land 132.

From Figure 11 to Figure 13, demonstration be to be provided with rechargable battery 210 in the inside of time set 20, on supporting seat 50, be provided with power supply unit 200, as required from the example figure of power supply unit 200 to rechargable battery 210 chargings to rechargable battery 210 charging.Rechargable battery 210 can use as No. 5 nickel-based batteries of Japanese list, and power supply unit 200 can use No. 4 alkaline batteries of Japanese list.Perhaps power supply unit 200 also can use AC/DC convert charging device and solar cell.Compact land 32 and a pair of structure and Fig. 2, illustrated in fig. 3 basic identical that inlays a 62a, 62b.In the compact land 32, be provided with a pair of depression electrode part 234a, the 234b that depression arranged and substitute former depression, each electrode by electric wire 212a, 212b and rechargable battery 210 is connected.The spheroid embolism structure 68a, the 68b that inlay a 62a, 62b also are provided with the 272a of metal electrode portion, 272b respectively, are connected with power supply unit 200 by distribution 214a, 214b.Like this, by compact land 32 with inlay the fixing of a 62a, 62b, just can charge to rechargable battery 210 from power supply unit 200 beginnings.And though depression electrode part 234a, 234b exposing surface waits and problem generation that static causes in order to prevent to pollute when using time set 20 separately, the protective cover 38 that can use Fig. 1 to illustrate covers compact land 32 get up.

In the above description, as simple functions, illustrated that pressing operation by the simple operations key picks up counting and finishes the start/stop pattern timing of timing.Further develop this pattern, just obtain timing and begin the postponement pattern, promptly press cross certain hour after the simple operations key after, when sending the beginning sound that timing begins, timing really begins.Concrete, on timing integrated circuit, newly be provided with timing and begin postponement pattern and forecast the tinkle of bells output loop.Begin to distinguish in the postponement pattern function of a plurality of function buttons then in timing.For example, when having selected timing to begin to postpone pattern, according to suspend/reset/operation of button 28 is set, can set the stipulated time that timing begins to postpone, as 5 seconds.When the time set that will have a this function was fixed on the supporting seat, even press the simple operations key, the timing that also can not will begin in a minute picked up counting when sending the beginning sound after 5 seconds.

In addition, begin to develop simple functions from the timing of start/stop pattern, pressing operation by the simple operations key picks up counting, can also obtain preparing bell/formal bell pattern, promptly send the final the tinkle of bells of the formal bell of expression in the predefined stipulated time, and before being about to arrive the predefined schedule time, also send the forecast the tinkle of bells during time at the preparation bell.Concrete, on timing integrated circuit, newly be provided with preparation bell/formal bell and detect loop and forecast the tinkle of bells/final the tinkle of bells output loop constantly, can select to prepare bell/formal bell pattern by model selection button 24.Then, distinguish the function of a plurality of function buttons in preparation bell/formal bell pattern.For example, when selecting preparation bell/formal bell pattern, by start/stop button 26, can carry out formal bell time set or preparation bell time set, by suspend/reset/button 28 is set, can set the time length of formal bell time or preparation bell time, be made as 45 minutes as the formal bell time after, the preparation bell time was made as 5 minutes before this.When the time set that will have a this function is fixed on the supporting seat, presses the simple operations key and pick up counting, will send the forecast the tinkle of bells when having spent 40 minutes, spent 45 minutes and just sent final the tinkle of bells.After sending final the tinkle of bells, also can continue timing.By this point, can know the time of prolongation etc.

In the above description, the blocked operation of function switching circuit being described, is that compact land by time set is embedded in supporting seat and inlays seat and carry out.In addition, also can cover the blocked operation that on counter device, carries out the function switching circuit by the upper frame body that detects supporting seat.The approach signal that time set 320 is provided with the magnet 314 that magnet sensor detects in the combination 310 of the time set that Figure 14, Figure 15 represent and supporting seat carries out the feature of function switching circuit.Figure 14 represents time set 320 and supporting seat 350 respectively, and what Figure 15 represented is that time set is erected at the state on the supporting seat, and other symbol description is identical with Fig. 1, Fig. 2 to be omitted.

Magnet sensor is arranged on the top of time set 320, preferably is configured in the position that the upper frame body 390 of supporting seat 350 can cover.Magnet 314 is disposed at the inside of the preceding flooring of upper frame body 390, in the time of preferably on upper frame body 390 covers time set 320 and 3,120 fens approaching places of magnet sensor.In addition, except the combination of using magnet sensor 312 and magnet 314, also can use capacitor type, photoelectric type or proximity sensor.Take said structure, the blocked operation in feature operation loop 42 just can be carried out in the top that upper frame body 390 is covered time set 320.Because the function of function button 24,26,28 can automatically switch, so can carry out simple operations.

In the above description, the blocked operation and the beginning of function switching circuit or the operation that stops timing are described respectively.Operation by the function switching circuit is switching to simple operations, and the content of timing is that timing begins or timing when stopping the better simply content of geometric ratio, and the blocked operation of function switching circuit and timing operation can unite two into one.For example, push button, simple timing begins when switching to the simple timing mode of carrying out simple timing according to the function switching circuit, and pressing keys then can stop simple calendar scheduling once more.Make operation become simpler like this.

What Figure 16, Figure 17 represented is that time set 420 is provided with press button mechanism 412 in time set and the supporting seat combination 410, and the upper frame body 490 of supporting seat 450 is provided with the operating key 414 for pressing press button mechanism 412.Press button mechanism 412 is connected with the function switching circuit, carries out the blocked operation of function switching circuit 42 according to the interaction of operating key 414 and press button mechanism.And, when function is switched, also pick up counting.Figure 16 shows time set 420 and supporting seat 450 respectively.Figure 17 shows be time set 420 by the state of frame on supporting seat 450, other symbol description is identical with Fig. 1, Fig. 2 to be omitted.

Press button mechanism 412 is made up of by the switch that opens and closes of push action the guide hole that can insert operating key 414 and being installed in the guide hole.Press button mechanism 412 is preferably disposed on the top of the time set 420 of the corresponding position that the upper frame body 490 of supporting seat 450 covers.Such as, the position on time set 420 tops near central authorities is provided with guide hole, switch is installed in the guide hole is formed press button mechanism.Switch in the press button mechanism 412 is to have good bounce, and relies on this bounce that contacted with it operating key 414 is upwards held up.Simultaneously, the upper frame body of supporting seat 450 covers on time set 420, when the switch portion of operating key 414 and press button mechanism 412 top just contacts, and touch switch not.Have the bounce that does not change the switch portion output signal, have only the upper frame body 490 of pushing supporting seat 450 with hand etc., just can make operating key 414 touch press button mechanisms, change the output signal of switch portion.

Operating key 414 is the operating sheets that are arranged at upper frame body 490 preceding flooring inboards, forms as club-shaped material.Its allocation position should be when upper frame body 490 covers at time set 420, its front end preferably can with the top contacted position of press button mechanism 412.

The below effect of the combination 410 of such time set of forming of explanation and supporting seat.When time set 420 unloaded inferior independent use from supporting seat 450, operating key 414 separated fully with press button mechanism 412, and press button mechanism 412 can not influence function switching circuit 42, and the function of function manipulation key 26,28 can not be switched.Promptly can prevent to switch to simple functions because of maloperation.Also have, the upper frame body 490 of supporting seat 450 is covered on time set 420, operating key 414 only is to contact with press button mechanism 412, and press button mechanism also can not exert an influence to function switching circuit 42, and the handoff functionality operation push-button 26,28.Have only after pushing the upper frame body 490 of supporting seat 450 with hand etc., operating key 414 just begins to touch press button mechanism, change passes to function switching circuit 42 from the signal of its output, and the function of function manipulation key 26,28 just is switched into simple functions, and the timing that switches to simple functions simultaneously begins.

Like this, by upper frame body 490 being covered the operation on time set 420, the switching in feature operation loop 42 can be carried out and the simple functions that is switched picks up counting.Allow timing stop, for example such by a upper frame body 490 again, set the content of time set 420 good.So take simply upper frame body 490 to be covered on time set 420, operating function operation circuit 42 just can carry out timing.

In the combination 10 of time set illustrated in fig. 1 and supporting seat etc., its supporting seat 50 is through the well-designed function of taking in time set that has concurrently.Different therewith, what can change supporting seat is shaped as pin shape supporting seat, makes it can support time set and keeps the obliquity erectting or see demonstration easily.Time set that Figure 18 represents and the combination of supporting seat 510 are to utilize supporting seat 550 that time set 520 is supported for the obliquity that easy observation shows.Generally speaking, such supporting seat 550 of image pattern 18 (a) expression is folding the taking among the undercut 512 of time set 520 rear side of being accommodated in, and image pattern 18 (a) is opened to the position that can be in easy observation with supporting seat 550 like that when carrying out timing from time set 520.Also have, the supporting seat 550 of this moment can also be combined into the operating key that has both the function switching circuit.

What Figure 19 represented is the detailed sectional drawing in the dotted line among Figure 18 (b).This figure has switch operating mechanism in order to explanation supporting seat 550, can operate not the function switching circuit of expression in the drawings.The shell of time set 520 is made up of the back side shell 560 at the surperficial shell 590 that is provided with LCDs and the back side, back side shell 560 be provided with can take in supporting seat 550 take in undercut 512.What Figure 19 represented is that supporting seat 550 is from taking in undercut 512 to inner rotary, the state that the back side of time set 520 is stretched.This position is as the erection position of supporting seat.At this state, supporting seat 550 can be supported in time set on the various seating surfaces such as desktop with the bottom of time set 520.

As Figure 19 represented, press button mechanism 516 was in the inside of taking in undercut 512, when supporting seat 550 is in upright state, was provided with press button mechanism 516 with the contacted position of supporting seat 550 tips.Press button mechanism 516 is made up of touching key 530 → axle 532 → shake-up spring 534 → elastomeric switch 536 → switch housing 538 → switch substrate 540 that the tip position along supporting seat 550 begins to be arranged in order towards the inside of time set 520.

Touching key 530 is and the contacted parts of the tip of supporting seat 550 that axle is the parts that the action of touching button 530 is transmitted to the elastomeric switch direction.These parts can be made with suitable plastic products.Touching spring 534 is that the center is equipped with axle 532, and the periphery is the timing body of time set 520, the touching key is kept the disk shape spring of bounce by axle.Elastomeric switch is a rubber-like, can check the contact switch whether shaft 532 contacts.Elastomeric switch 536 and shake-up spring 534 grades are arranged in the switch housing.Switch substrate 540 is equipped with the terminal of switch housing 538 and elastomeric switch 536 outside transmission signals.

Relating to acting on Figure 20 to Figure 25 of press button mechanism 516 of formation is illustrated.Figure 20 installs supporting seat 550 appearance of time set 520 before, and supporting seat 550 is provided with revolving shaft 514, and taking in of time set 520 is provided with the hole 518 of supporting revolving shaft in the undercut.Hole 518 hope are to have when headroom is convenient to the bracing frame rotation to move suitably bigger elongated hole.Figure 21 is mounted in meter and puts the supporting seat 550 that has folded on the device 520 and be incorporated in the state of taking among the undercut 512, supporting seat 550 fitly is accommodated in and is taken in the undercut like this, if be held in time set 550 in the hand this moment operate, can not feel the existence of supporting seat fully.And in this state, because the demobilization power of spring 534, touching key 530 can not touch, so can also prevent to switch to mistakenly simple functions.

Figure 22 has shown the process that supporting seat 550 is reached the erection position from the back side of time set 520 to Figure 24.What arrow was represented among initial Figure 22 is such, pin the head of supporting seat 550, the foot of supporting seat 550 outwards lifts, and then presses the direction of arrow of Figure 23, and the foot of supporting seat 550 is turned to the position of colliding with the sidewall with taking in undercut 512 shown in Figure 24 along revolving shaft.Though in this process touching key 530 inwards side shifting a little, but owing to suitably designed the size and dimension of the head of supporting seat 550, also have the headroom in the hole 518 of revolving shaft 514 and support revolving shaft, can accomplish to avoid in this course touching elastomeric switch.

In Figure 24, because supporting seat 550 turns to and take in the colliding sidewall of undercut and stretch out from time set 520, so the effect of the bottom of supporting seat 550 and time set 520 can be placed on the position of seeing easily with time set 520.At this state, touching key 530 relies on the bounce of spring 534 springs 534 to act on the tip position of supporting seat 550, can not touch elastomeric switch.In a word, supporting seat 550 is holded up, made time set 520 be in the state that easy observation shows, can not touch elastomeric switch 530 actions, can the handoff functionality switching circuit.

Figure 25 is illustrated in the situation that the face side of time set 520 is pushed in the direction of arrows.At this moment,, surpass the bounce of spring, touching key 530 fully can be pushed inwards, touch the elastomeric switch start if pressing force is enough big.Big like this pressing force takes place, as long as timing person beats or give as security the presentation surface of pressing time set 520 by large tracts of land.

So open supporting seat time set holded up, only need simply push presentation surface, just can the handoff functionality switching circuit and the timing of the simple functions that is switched begin.Allow timing stop, for example, it is such just to stop timing by the presentation surface of a time set 520 again, can set by the inside of time set 520 or in program and realize.So, just can switch to simple functions by operating function switching circuit 42 as long as simply click presentation surface.Also have, when the operating function switching circuit switches to simple functions, can allow the timing of its simple functions begin.

Figure 26, Figure 27 supporting seat 650 in order to other shape to be described.Figure 26 is the supporting seat 650 folding states of taking in undercut that are accommodated in.Figure 27 is the front view (FV) and the outboard profile of supporting seat 650.This supporting seat 650 is provided with the elongated hole 618 that is installed on the revolving shaft 614 of taking in undercut 412, and elongated hole 618 is in order to provide support the suitable headroom of seat revolution operation.But in Figure 20, headroom is to be attached to be arranged on the hole 518 of taking on the undercut 512.Also have, when this supporting seat 650 is in the erection position, also be provided with and touch the key 530 contacted pins 652 that bump,, make that the position of supporting seat 650 is more definite by these parts.

Figure 18 to Figure 27 has illustrated the supporting seat that is installed on the time set state at reception position and extended position.The supporting seat that is mounted in detachable on the time set 720 750 that Figure 28 represents.What represent among Figure 28 is the back side of time set 720, is provided with at its back side and takes in undercut 712.Though diagram also is not provided with suitable press button mechanism in the inside of taking in undercut 712.Also be provided with fixture 714 for supporting seat 750 is installed in taking in undercut 712, fixture 714 can freely stretch in the side of supporting seat 750, promptly has the side of stretching out supporting seat 750 under normal conditions, and in the function of the next withdrawal of pressurized situation.

Front view (FV) and outboard profile with supporting seat 750 of this fixture 714 represent that in Figure 29 wherein a part is a sectional view, the internal structure of expression fixture 714.Fixture 714 is made up of by hemispheric a pair of movable axis and the spring 716 that is arranged on therebetween the termination.Therefore, be provided with hemispheric groove or hole taking in 712 li places of undercut, and set the width that the groove width of taking in undercut 712 is slightly larger than supporting seat 750 corresponding to fixture 714.Therefore supporting seat 750 just can insert and take among the undercut 712, supporting seat 750 just can be from take in undercut 712 disassembled and assembled freely.If the width that is supporting seat 750 is according to the width of taking in undercut, the hemispherical front end of fixture 714 slides because of friction force, a pair of movable axis withdrawal, stretch out in the hemispherical groove that is provided with in undercut 712 is taken in arrival or the place in hole again, under the effect of the thrust of spring 716, supporting seat 750 can be installed in and take on the undercut 712.

Because supporting seat 750 can be along the through-drive of fixture 714, posture as shown in figure 28 is such, time set 720 can be holded up.Though do not represent also have press button mechanism among the figure, the same with the explanation of Figure 20 to Figure 25, timing can be carried out by the operating function switching circuit in the surface of pushing time set 720.

Because such a supporting seat 750 can disassembled and assembled freely, as long as the correct supporting seat 750 of selecting to be applicable to timing occasion shape, exchange is very easily.

The another kind that Figure 30 represents can disassembled and assembled freely the front view (FV) and the outboard profile of supporting seat 751.What this supporting seat adopted is the fixture of spheroid embolism structure, can and promote this spring 717 to spheroid by a pair of spheroid 715 and form.

The dismantled and assembled supporting seat of time set can select to insert the parts of time set.Promptly as shown in figure 31, be provided with the portion of inlaying 812 at the back side of time set, it is designed to supporting seat 850 can just insert a little bigger slightly size.Be that supporting seat 850 is selected the headroom partial fixing that can insert the portion of inlaying 812 for use, the parts that also can utilize its space to transfer to get final product.Such a parts can be used as supporting seat 850 and are installed in the portion of inlaying 812.Keeping supporting seat 850 not under the dropping situations, time set 820 is placed on the desktop.Owing to supporting seat 850 is housed, time set 820 is in watches the ground upright state easily.Equally, the function timing of function switching circuit if the press button mechanism that Figure 23 to Figure 25 illustrates like that is set, as long as push the surface of time set 820, just can be carried out in the inside in the portion of inlaying 812.

Also has the rope of representing among Figure 31 816, be for it being hung on the lanyard in suitable place when using time set 820 separately, 816 the knot that can be undone by a pull part of for example restricting can hang on mensuration person's the neck, hand-held time set 820 is measured, this is used as supporting seat 850, can also prevents that supporting seat 850 from losing.

Although understand the inside of time set 20 rechargeable battery 210 is housed before this, charges to rechargeable battery from power supply unit as required.Rechargeable battery also can replace with tradable compact battery.In this case, the incorporating section of battery can be set at the back side of time set, its opening preferably install can dismounting waterproof cover, the dismounting of waterproof cover does not preferably need special instrument, had better not make it distortion or damaged because of external force when also having the dismounting waterproof cover.Below battery outer portion and waterproof cover that the e-machine with the combination of time set and supporting seat is adapted describe.

Figure 32 is the back side oblique view as the time set 900 of e-machine.Time set 900 has incorporating section 910 that No. 5 batteries 902 of circular Japanese list are installed and the removable waterproof cover 930 that covers the opening 912 of incorporating section.Figure 32 pulls down waterproof cover 930 from time set 900, can see the synoptic diagram of 910 inside, incorporating section.

Opening 912 low one section the sections that the incorporating section 910 of time set 900 has opening 912 that rectangle is a rectangle and specific surface differ from 914.Than section differ from 914 also low be bottom side, that is to say that the private side of time set 900 main bodys has the slightly little size of planar dimension of ratio open 912.It is can not fall within the incorporating section 910 in order to prevent from waterproof cover 930 is installed that this section differs from 914, and described later and 910 corresponding sections differences of cover plate are provided with.Differ from 914 to the bottom from section, promptly the space of the private side of time set 900 main bodys is as the accommodation space of taking in battery.The planar dimension of this accommodation space is represented with the size that inwall 916 is enclosed in Figure 32.

At the inwall 916 of accommodation space, differ from 914 with section and be provided with locating slot 918 with paralleling.This locating slot 918 is can not take off from opening 912 for fixing waterproof cover 930, and the associated locating detent 936 that is arranged on the waterproof cover 930 will be narrated in the back.

Be arranged on shrinkage pool 920 on the periphery of opening 912 of incorporating section 910 and be and be convenient to lid shrinkage pool that waterproof cover 930 is tripped out from opening 912.The degree that the preferably thin rod of the size of shrinkage pool 920 on opening 912 peripheries can insert, depth design becomes than section to differ from 914 slightly more deeply.The not necessarily special thing of thin rod, preferably common at one's side article, as refill for ball-point pen, tip of a pencil, toothpicks etc. decide the physical dimension of shrinkage pool 920 at one's side by the article that can access.Illustrate: the planar dimension on opening 912 peripheries is set at semicircle or the part cyclotomy of this 1～2mm, and its degree of depth society is decided to be about 1～3mm and gets final product.

Waterproof cover 930 is the rectangular parallelepipeds that have the edge, can just in time cover on the opening 912 of incorporating section 910, can also make incorporating section 910 and extraneous sealing with the structure acting in conjunction of incorporating section 910.Concrete way is, waterproof cover is by forming from the guidance panel 932 of opening 912 dismounting of incorporating section 910 and the movable member 934 that is arranged on the motion space of guidance panel 932 inside.Be provided with locating detent 936 on movable member 934, movable member 934 can interlock locating detent 936 when mobile in motion space, and locating detent 936 can be come in and gone out from the window that is arranged on guidance panel 932 sidewalls.So when locating detent 936 stretches out, can insert in the locating slot 918 of the inwall 916 that is arranged on incorporating section 910, just can with guidance panel 932 firm be fixed on incorporating section 910.

Figure 33 represents motion space with the outboard profile of the planimetric map of guidance panel 932 and 2 directions.In fact, for expressing the state in the motion space, omitted the movable member 934 of the motion space inside that is arranged on guidance panel 932.As shown in figure 33, guidance panel 932 is by the tabular base plate 938 of the section of having difference and porose at bottom surface side, and the stack of the cover plate 940 at edge is arranged above, and its interlayer forms motion space 942.Specific practice is, cover plate 940 has the inboard of four avris walls 946 below the inboard of top panel 944 at edge and the top panel 944 and the top interlayer that surrounds of base plate 938 is a motion space 942.On the sidewall 946 of cover plate 940, be provided with and be convenient to the window 948 that locating detent 936 is come in and gone out.On the top panel 944 of this external cover plate 940, also have the gathering hole 950 of being convenient to mobile movable member 934.Discrepancy window 948 and gathering hole 950 all communicate with motion space 942.

As shown in figure 33, the top panel 944 of cover plate 940 has the edge, and the section of having is poor between the sidewall below it 946, this section difference as previously mentioned, to differ from 914 be corresponding with being arranged on section than low one section of the surface opening of incorporating section 910, it is slightly the littlest to be that the planar dimension of the top panel 944 of cover plate 940 cans be compared to most the planar dimension of the opening 912 on 910 surfaces in the incorporating section, and the thickness at edge preferably with incorporating section 910 section differ from 914 big or small basic identical.It is slightly little to also have the Outside Dimensions of the sidewall 946 of cover plate 940 will be designed to the accommodation space that surrounds than the inwall 916 by incorporating section 910.

The physical dimension of the sidewall 946 of the physical dimension of base plate 938 and cover plate 940 is basic identical, and the opening with cover plate 940 covers on base plate 938 with just in time identical size in other words.Be preferably in the bottom surface side setting of base plate 938 and the groove 952 that battery 902 profiles match in addition.

Also have, such as shown in figure 33, for the side that is sealed in base plate 938 is provided with O-ring seal 954.O-ring seal is installed for convenience, is preferably on the sidewall of base plate 938 suitable guide groove is set.Dispose the physical dimension of O-ring seal 954, preferably be a bit larger tham the planar dimension that the inwall 916 of incorporating section 910 is surrounded.Rely on the elasticity of O-ring seal when therefore waterproof cover 930 being covered incorporating section 910, not only can will seal between waterproof cover 930 and the inwall 916, and because friction between O-ring seal 954 and the inwall 916, waterproof cover 930 can not come off naturally.

Figure 34 is the exploded view of waterproof cover 930, is that the base plate 938 with guidance panel 932 separates with cover plate 940, and the synoptic diagram of movable member 934 is installed between them.The structure of base plate 938 and cover plate 940 is for be fit to can mobile movable member 934, when the shift in position of movable member 934, can interlock locating detent 936 stretches out or retraction from the discrepancy window 948 of cover plate 940.At this, at first the structure to movable member 934 is illustrated, and then the base plate 938 that matches with the structure of movable member of explanation and the structure of cover plate 940.

Movable member 934 is by sliding panel 960 and is included in activity 4 locating detents 936 freely that sliding panel is provided with on the angle for 960 outer Thursdays.The tip of locating detent has semicircle shiny surface.Sliding panel 962 is approximate rectangular plates, and the two ends of plate are provided with 2 pairs of locating detents 936 respectively, Yi Bian be linear in the parallel both sides, another side is provided with the spring retaining ring 962 that can be out of shape to Width.Sliding panel 960 and each locating detent are fixing by stationary shaft 964.If on sliding panel 960, rotating hole is set, at the root of each locating detent 936 axle is set, the combination that relies on axle and rotating hole is the axle center with the root of locating detent 936, locating detent 936 front ends can freely rotate.Figure 34 has illustrated that below sliding panel 960 side is provided with the unitized construction of locating detent 936.

Button handsetting 966 its effects that are arranged on sliding panel 960 upper face sides are mobile movable members 934, be provided with exercisable shrinkage pool 968 on the button handsetting 966, its shape and size, with record and narrate previously to play the shrinkage pool 920 cover usefulness identical, preferably can insert thin rod with tip.So, just needn't use speciality tool, as refill for ball-point pen, tip of a pencil, the thin rod that toothpick or other are common at one's side is used for mobile movable member 934.

Also having, at the projection 970 that the central part of the clasp 962 of sliding panel 960 is provided with, is the parts that decide the shift position when being used for mobile movable member.The part of the structurally associated of concrete condition and cover plate 940 describes.

Structure to base plate 938 and cover plate 940 describes below.At the motion space 942 that is combined to form by base plate 938 and cover plate 940, the open interior shape of cover plate 940 and the upper shape of base plate 938 can interact and restrict the motion of movable member 934.Specify by Figure 34, can restrict exactly and make when movable member 934 shifted to Far Left that then locating detent 936 can be regained from the discrepancy window 948 of cover plate 940, when shifting to rightmost then locating detent 936 can stretch out from the discrepancy window 948 of cover plate 940.As described below in order to reach this purpose, the base plate 938 design sections of having difference structures have a plurality of guide rail mechanisms the open interior design of cover plate 940.

Base plate 938 is that the step-like sheet material material with 3 sections section difference structures is formed, as the part of this step-like structure is begun side upward from bottom surface side, be called bottom surface sections 972 respectively, pars intermedia 974 and last facial 976 words, as mentioned above, bottom surface sections 972 is provided with O-ring seal 954, and pars intermedia 974 is that cover plate is covered support sector on base plate 938, and last facial 976 is the following function of sliding thereon with sliding panel 960 of movable member 934.

On pars intermedia 974, there is not facial 976 place, be four spaces that locating detent 936 can move for movable member 934.So last facial 976 planar dimension should be designed in the sliding scale that sliding panel 960 slides on the portion 976 in the above, the motion of not overslaugh locating detent 936.The section difference that also has pars intermedia 974 and go up between facial 976 should be set at bigger slightly than the thickness of locating detent 936.

The planar dimension of pars intermedia 974 should be designed to slightly littler than the inner side plane size at the side panel 946 of cover plate 940 bottom surfaces, so, cover plate 940 is covered when the base plate 938, the side panel 946 of cover plate 940 bottom surfaces the inboard, lateral surface along the pars intermedia 974 of base plate 938 just in time embeds, and just in time paste mutually with the top of bottom surface sections 972 of base plate 938 bottom surface of the side panel 946 of cover plate 940, so, cover plate 940 is covered on base plate 938, just can obtain the profile of guidance panel.

Cover plate 940 be that sidewall is arranged at the top panel 944 of band edge and the bottom at edge as mentioned above, and there are the parts of opening the below.On the top panel 944,, be provided with the gathering hole 950 of long hole shape along long side direction with button handsetting 966 corresponding sections of movable member 934.In the scope of gathering hole 950,, can movable part be moved along long side direction from the outside of cover plate 940 by mobile button handsetting 966.

It is poor that the inboard of side panel 946 is provided with 2 layers section, and hanging down one section abutted surface 980 than the bottom surface of side panel 946 is parts of joining above with the pars intermedia 974 of base plate 938.So, when cover plate 940 covers on base plate 938, as mentioned above, join above the bottom surface sections 972 of the bottom surface of cover plate 940 and base plate 938.Meanwhile, the pars intermedia 974 of 980 of abutted surfaces and base plate 938 above join.Earlier taking place joining of which face can.Owing to adopted the structure of 2 layers of abutted surface, in the assembling of base plate 938 and cover plate 940, increased contact area, so can be stable fixing.

And from abutted surface 980 to top panel also the section of having is poor 944 the bottom surface sidewall 982.This is for keep can mobile movable member 934 and be provided with.The height of this section difference can add slightly bigger then setting of thickness of locating detent 936 by the thickness of the sliding panel 960 of movable member 934.Above-mentioned like that, abutted surface 980 run into base plate 938 pars intermedia 974 above, base plate 938 go up facial 976 can support sliding panel 960 below slide.The section difference height of going up between face 976 and the pars intermedia 974 of base plate 938 should be set at bigger than the thickness of locating detent 936.So on base plate 938, be close to configuration movable member 934 below the sliding panel 960 on facial 976, cover plate 940 is covered, the bottom side of the top panel 944 of cover plate 940 face the wall and meditate 982 and sliding panel 960 top between can keep suitable gap.

That is to say that going up of the bottom surface sidewall 982 of the top panel 944 of cover plate 940 and base plate 938 facial 976 has the movable member of allowing 934 in motion space 942 when mobile, slide on the maintenance plane on base plate 930, has the function of rail plate.

The flat shape of the section difference wall between the bottom surface sidewall 982 of the top panel 944 of cover plate 940 and the abutted surface 980 forms for the motion that restricts sliding panel 960 and locating detent 936.

Among these section difference walls, the long side direction section difference wall 984 that be arranged in parallel along the long limit of cover plate 940 and paralleling with it, wherein a part is as inlaying portion, and face shaping is the waveform segment difference wall 986 of waveform, has the function on both sides of the long side direction of guided slidable plate 960 respectively.Promptly as shown in figure 34, long side direction section difference wall 984 guides straight line in the both sides on the long limit of sliding panel, and 986 guided slidable plates 960 of waveform segment difference wall have one side of clasp 962.So long side direction section difference wall 984 and waveform segment difference wall 986 have the movable member of allowing 934 among motion space 942 when mobile, move axially along the long limit of cover plate 940 or base plate 938, have the function of straight line moving guide rail.

Also have, inlay portion for 2 that are arranged on waveform segment difference wall 986, when movable member 934 at motion space when rail plate and straight line moving guide rail move, only allow change of location between 2 positions of regulation, function with fixed position, promptly 2 portions of inlaying are provided with corresponding to the projection 970 of the central portion of the clasp 962 that is arranged on sliding panel 960, so projection 970 normally embeds a side of the portion of inlaying, and sliding panel 960 is locked in this position.Under this state, sliding panel 960 be moved to the opposing party's the portion of inlaying, projection 970 need be crossed and be located at 2 waveform mountains of inlaying between the portion, because clasp 962 is rubber-likes, can move to the short direction of sliding panel.Cross after the capable mountain of ripple under the elastic reaction of clasp 962, the position that embeds the opposing party is restored in the mobile meeting of short direction automatically.According to said method carry out, 2 of waveform segment difference wall 986 inlay portion and 960 of sliding panels are shifted one's position between 2 positions, can also lock the position after the conversion, have the function of fixed position method.

Among the section difference wall between the bottom surface sidewall 982 of the top panel 944 of cover plate 940 and the abutted surface 980, be provided with two ends section difference wall 988, can restrict the gyration of four locating detents 936, have the function of posture guide rail at the two ends of the long side direction of cover plate 940.Two ends section difference wall 988 as Figure 34 represents, is configured in the both sides of 1 locating detent respectively, the short side direction of the cover plate 940 diagonal section difference wall 992 that linearity section difference wall 990 that shape extends and long side direction with respect to cover plate 940 become oblique line directions to extend that is in line.Then, the window 948 of coming in and going out is set between this linearity section difference wall 990 and diagonal section difference wall 992.

With Figure 34 is example, and when sliding panel 960 moved to the right-hand lay of paper, the right flank of each locating detent 936 contacted with the linearity section difference wall of cover plate 940, and each locating detent 936 becomes the posture that parallels with cover plate 940 minor faces.When becoming this posture, each locating detent 936 stretches out to the outside of cover plate 940 from the window 948 of coming in and going out, and therefore, each locating detent 936 reaches in the locating slot 918 of incorporating section 910, and waterproof cover 930 is fixedly mounted in incorporating section 910.We are called lid to this posture posture are installed, and the position of the movable member of this moment also can be named and be covered the installation site.

Sliding panel 960 to the left-hand of paper when mobile, the left surface of each locating detent 936 contacts with diagonal section difference wall, each locating detent 936 becomes the posture that the long limit with cover plate 940 tilts, and under this posture, each locating detent 936 is from the inboard retraction of window 948 to cover plate 940 of coming in and going out.Therefore, each locating detent 936 can break away from from the locating slot 918 of incorporating section 910.Become can be from the incorporating section state of 910 dismounting waterproof covers 930.This posture can be lid dismounting posture, and the position of the movable member of this moment can be called covers removed position.

Like this, the posture of the two ends section difference wall 988 guiding locating detents 936 that are provided with at the two ends of the long side direction of cover plate 940 is installed posture and lid dismounting posture for lid, has the function of posture guide rail.

Such base plate 938, cover plate 940, the available respectively suitable resin material of movable member 934 are made by forming processing technology.But, the part that base plate 938 is installed O-ring seal had better not have concavo-convex, such as, during processing and forming base plate 938, preferably make the telescoping part of mould leave the place that O-ring seal 954 is installed.Also have, the locating detent 936 of movable member 934 can be selected metal sheet processing for use.

With above-mentioned base plate 938, cover plate 940, movable member 934 assemblings become waterproof cover, can carry out as follows.At first the opening of cover plate 940 is installed up, will after the long limit alignment of the long limit of cover plate 940 and movable member 934 movable member be installed among the cover plate then.At this moment, the inclined side of each locating detent 936 alignment diagonal section difference wall 992 is slightly tiltedly put.Then, again the button handsetting 966 of movable member 934 gathering hole 950 with cover plate 940 is merged, and with 2 portions of inlaying of inlaying portion by the left side of aliging shown in Figure 34 in the waveform segment difference wall 986 of the projection 970 of clasp 962 and cover plate 940.Just, movable member in the movable range of cover plate 940, is installed by the position of the leftmost side.At this moment, each locating detent 936 is the postures along diagonal section difference wall 992, does not stretch out outside the window 948 of coming in and going out, but is contracted in the inside of cover plate 940.

In the open interior of cover plate 940 movable member 934 is installed like this, afterwards, base plate 938 is reversed up and down cover on cover plate 940.At this moment, the side alignment that is positioned at the pars intermedia 974 of the inboard of side panel 946 of bottom surface of cover plate 940 and base plate 938 embeds and gets final product.Like this cover plate 940 and base plate 938 firmly chimeric after, fix with glueing material at connecting portion, and on the bottom surface sections 972 of base plate, O-ring seal be installed, waterproof cover just assembling is finished.It is reversed up and down reverses, and can see button handsetting 966 in the position on the limit that keeps left most of the gathering hole 950 of cover plate 940.Button handsetting 966 is shifted to the Far Left of gathering hole 950, and locating detent 936 stretches out from the window 948 of coming in and going out, and becomes the state of the waterproof cover of expression among Figure 34 2.

About the time set 900 of above formation, the effect of the waterproof cover 930 of incorporating section 910 and its opening 912 of covering is described.In the explanation, still use the symbol that adopts at Figure 32 to Figure 34 below.Figure 35 and Figure 36 are after waterproof cover 930 is installed in incorporating section 910, the synoptic diagram of movable member 934 operating states.All being actually of movable member 934 is hidden in the invisible place of naked eyes in the cover plate 940.Among Figure 35, Figure 36, for the ease of understanding all representing with movable member with solid line.

The state of movable member 934 when Figure 35 represents that button handsetting 966 is positioned at the rightmost side.At this moment, the projection of the clasp 962 of movable member 934 970 embeds the portion of inlaying on right side in the waveform segment difference wall 986 of cover plates 940, and by trivial in this position.This position is to cover the installation site, and the posture of locating detent 936 is that lid is installed posture, and locating detent 936 stretches out to the outside of cover plate 940 from the window 948 of coming in and going out, and inserts in the locating slot of incorporating section 910 inwalls 916.Waterproof cover 930 covers on the opening of incorporating section 910 and is firmly fixed like this.Also have, sealing property has been guaranteed in the effect of the inwall of O-ring seal 954 and incorporating section 910.

Figure 36 represents to be arranged in the operation shrinkage pool 968 on the button handsetting 966, inserts as cuspidated thin rods such as refill for ball-point pens, and when gathering hole 950 moves to the leftmost side, the state of movable member 934.At this moment, the projection 970 of movable member 934 clasps 962 moves to left from the right portion of inlaying and to inlay and lived by trivial in the waveform segment difference wall 986 of cover plate 940.This position is to cover removed position, and the posture of locating detent 936 is lid dismounting postures, and each locating detent 936 is withdrawn into the inside of cover plate 940.At this moment, owing to the friction waterproof cover between the inwall of O-ring seal 954 and incorporating section 910 can not come off naturally yet.At this, use the thin rod that as refill for ball-point pen, has the tip to insert and cover shrinkage pool 920.910 opening 912 perk waterproof covers 930 just can be dismantled waterproof cover 930 along the incorporating section.

Like this, with the movable member 934 that remains in the motion space 942 of guidance panel 932, long side direction to guidance panel 932 moves, change its position, make with it that the locating detent 936 of interlock stretches out or retraction from guidance panel, and enable to insert or break away from the locating slot 918 of incorporating section 910.Therefore, can be from incorporating section 910 dismounting waterproof cover 930 simply.

More than describe and only provide implementation method of the present invention by means of embodiment.For those skilled in the art is conspicuous, and the implementation detail that the invention is not restricted to provide above can realize with additional embodiments under the situation that does not break away from feature of the present invention.Therefore, it is illustrative that the embodiment that provides should be considered to, rather than restrictive.Therefore, it is defined by the appended claims realizing and use possibility of the present invention.Thereby the realization various selections of being determined by claim of the present invention comprise that equivalent embodiment also belongs to scope of the present invention.

Claims (4)

1, the waterproof cover of combined electronic timer, described combined electronic timer has the incorporating section of taking in battery and covers the waterproof cover that the opening of incorporating section can disassembled and assembled freely, it is characterized in that, described waterproof cover comprises on the guidance panel that is arranged on detachable, with the contacted periphery of the inwall of incorporating section opening the base plate of waterproof compaction material arranged; Be installed on the lamination of base plate the section difference that is provided with around the opening of incorporating section and the cover plate that embeds; Has the guidance panel that between base plate and cover plate, forms motion space, guidance panel remains in the motion space, the position that can change movable member by the gathering hole that is provided with on the cover plate in motion space is arranged, location change interlock with movable member, the locating detent that can insert or break away from the locating slot that is provided with at the opening inwall of incorporating section is arranged, the open circumferential of described incorporating section is provided with shrinkage pool, be to have rising of the bar-shaped most advanced and sophisticated operation tool of reception to cover shrinkage pool, when locating detent breaks away from from the locating slot of incorporating section, shrinkage pool is inserted at the tip of operation tool, waterproof cover can be tripped out to take out waterproof cover from the incorporating section opening.

2, the waterproof cover of combined electronic timer according to claim 1, it is characterized in that: have can make movable member when locating detent is embedded in the locating slot of incorporating section the lid installation site and, change between the lid removed position during locating slot that locating detent breaks away from the incorporating section, and in the position positioning means of locking cover installation site or lid removed position after changing.

3, the waterproof cover of combined electronic timer according to claim 1, it is characterized in that: the gathering hole of corresponding cover plate is arranged on the shrinkage pool of movable member, be that the operation shrinkage pool that receives bar-shaped most advanced and sophisticated operation tool is arranged, the position of variable movable member when when the tip of operation tool withstands on operation with shrinkage pool, moving.

4, the waterproof cover of combined electronic timer according to claim 1, it is characterized in that: there is rectangular opening described incorporating section, movable member is, remain in the motion space of guidance panel, can change the slide plate of its position by the gathering hole that is provided with on the cover board, the sliding rail that forms along the interaction of base plate and cover plate, along the long axis direction of oblong openings with face parallel above the base plate in slide the slide plate that changes its position and, peripheral part at slide plate has foundation portion that a plurality of freely claw-plates of rotation are installed, this claw-plate is in base plate and the interactive scope that track limited that forms of cover plate, the location change of the corresponding slide plate of the head of claw-plate and around the rotation center rotation of foundation portion, thus can embed or break away from the locating slot of the inner wall part of the oblong openings that is arranged on the incorporating section.

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