CN110051091A - Fast connector assembly and wrist-watch - Google Patents

Fast connector assembly and wrist-watch Download PDF

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Publication number
CN110051091A
CN110051091A CN201910375932.7A CN201910375932A CN110051091A CN 110051091 A CN110051091 A CN 110051091A CN 201910375932 A CN201910375932 A CN 201910375932A CN 110051091 A CN110051091 A CN 110051091A
Authority
CN
China
Prior art keywords
hole
inserting groove
connector assembly
lug boss
pin shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910375932.7A
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Chinese (zh)
Inventor
高林涛
张永睿
苏途静
刘建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xian Yep Telecommunication Technology Co Ltd
Original Assignee
Xian Yep Telecommunication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xian Yep Telecommunication Technology Co Ltd filed Critical Xian Yep Telecommunication Technology Co Ltd
Priority to CN201910375932.7A priority Critical patent/CN110051091A/en
Publication of CN110051091A publication Critical patent/CN110051091A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C5/00Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
    • A44C5/14Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps characterised by the way of fastening to a wrist-watch or the like

Abstract

The present invention provides a kind of fast connector assembly and wrist-watch, it is related to technical field of electronic products, for solving the wrist-watch of existing integral type connection, dial plate main body or watchband technical problem cannot be individually dismantled, which includes: the lug boss and inserting groove extended in a first direction;Clamping portion is formed on lug boss;Mounting hole in a second direction is formed on the inner wall of inserting groove, plug connector is inserted at mounting hole, and plug connector can be mobile relative to inserting groove in a second direction, so that plug connector be fixed with clamping portion connect or make plug connector and shackle portion from, second direction and first direction have predetermined angle, fast connector assembly and wrist-watch provided in an embodiment of the present invention can individually dismantle dial plate main body or watchband, easy to use.

Description

Fast connector assembly and wrist-watch
Technical field
The present embodiments relate to technical field of electronic products more particularly to a kind of fast connector assemblies and wrist-watch.
Background technique
In today that science and technology rapidly develops, more and more intelligent wearable devices are flooded with people's lives, and intelligence is dressed Equipment, which refers to, to be carried out intelligentized design to daily wearing product using wearable technology, develops the smart machine that can be dressed General name, such as: smartwatch, Intelligent bracelet etc..
By taking smartwatch as an example, wearable electronic device includes: watch core, dial plate main body and watchband, and watch core is arranged in dial plate In main body, watchband is connect with dial plate main body, is worn for user;Wherein, watchband can be integral type with dial plate main body and connect.
For the smartwatch of integral type connection, when needing to repair replacement to dial plate main body or watchband, Bu Nengdan Solely disassembly dial plate main body or watchband, it is inconvenient for use.
Summary of the invention
In view of the above problems, the embodiment of the present invention provides a kind of fast connector assembly and wrist-watch, allows to individually dismantle the hand The dial plate main body or watchband of table facilitate maintenance to replace.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
The first aspect of the embodiment of the present invention provides a kind of fast connector assembly comprising: the lug boss extended in a first direction And the inserting groove with the lug boss grafting;Clamping portion is formed on the lug boss;Shape on the inner wall of the inserting groove At the mounting hole having in a second direction, plug connector is inserted at the mounting hole, and the plug connector can be along the second direction It is mobile relative to the inserting groove so that the plug connector be fixed with the clamping portion connect or make the plug connector with it is described Shackle portion is from the second direction and the first direction have predetermined angle.
Fast connector assembly as described above, wherein the plug connector includes: pin shaft and convex block, one end peace of the pin shaft In the mounting hole, the convex block is fixed on the other end of the pin shaft to dress;And the convex block is outwardly protruded in the pin shaft Side;The clamping portion include: along the second direction run through the lug boss pin hole and gap, the gap also by The inner wall of the pin hole runs through the lug boss to the direction close to the inserting groove slot bottom, and the convex block is perpendicular to described first The size in direction is greater than the gap perpendicular to the size of the first direction;When the pin shaft along the second direction to described When moving in inserting groove, the convex block is located at the side of the lug boss, and the pin shaft is moved to institute via the gap at this time It states in pin hole, after the pin shaft enters the pin hole, the pin shaft is displaced outwardly along the second direction, at this time the convex block It is fixed in the pin hole.
Fast connector assembly as described above, wherein top surface and the lug boss of the lug boss away from the mounting hole The first guiding surface is formed with towards between the side of the inserting groove slot bottom;The convex block is formed close to the end face of the pin shaft Second guiding surface, when the lug boss is inserted into the inserting groove, second guiding surface is along first guiding surface Movement, so that the pin shaft is moved along the second direction into the inserting groove.
Fast connector assembly as described above, wherein formed and accommodated on the inserting groove inner wall opposite with the mounting hole Slot, the holding tank is for accommodating the convex block.
Fast connector assembly as described above, wherein the pin shaft is also connected with driving portion away from one end of the convex block;It is described Mounting hole includes: along the first hole and the second hole that the second direction extends;Second hole is located at outside first hole, and institute The cross sectional dimensions for stating the second hole is greater than the cross sectional dimensions in first hole;The pin shaft is threaded through in first hole, institute Driving portion is stated to be mounted in second hole;The driving portion can move in second hole along the second direction, with The pin shaft is driven to move along the second direction.
Fast connector assembly as described above, wherein third hole is also formed between first hole and second hole, it is described The cross sectional dimensions in third hole is greater than the cross sectional dimensions in second hole;The driving portion close to the third hole one end also Grab is set, and the grab engages with the third hole close to the end face in second hole.
Fast connector assembly as described above, wherein the quantity of the grab be it is multiple, multiple grabs are arranged at equal intervals On the driving portion.
Fast connector assembly as described above, wherein the fast connector assembly further include: one end of spring, the spring is resisted against The third hole is resisted against the inner surface of the driving portion close to the end face in first hole, the other end of the spring.
Fast connector assembly as described above, wherein clamping boss, the spring pocket are formed on the inner surface of the driving portion It is located at outside the clamping boss.
Fast connector assembly as described above, wherein the quantity of the spring is two, and two springs are symmetricly set on institute State the two sides of plug connector.
Compared with prior art, fast connector assembly provided by the invention has the advantages that fast connector assembly provided by the invention Including lug boss and inserting groove, lug boss is extended in a first direction, and inserting groove is recessed along first direction, specifically, inserting groove Mounting hole is set on inner wall, and plug connector is inserted at mounting hole, and plug connector moves in a second direction may be implemented and clamping portion It connects or disconnects, it is easy to operate, it is easy to use personnel's operation.
The second aspect of the embodiment of the present invention provides a kind of wrist-watch comprising: dial plate main body, watchband and as described above Fast connector assembly;The lug boss is arranged in one of them in the dial plate main body and the watchband, the inserting groove setting On another in the dial plate main body and the watchband;The dial plate main body and the watchband can by the fast connector assembly Dismantling connection.
Wrist-watch as described above, wherein the lug boss and the dial plate main body or the watchband are integrally formed, described to insert Access slot and the watchband or the dial plate main body are integrally formed.
Compared with prior art, wrist-watch provided in an embodiment of the present invention has the advantages that provided in an embodiment of the present invention Wrist-watch uses above-mentioned fast connector assembly, and when dial plate main body is in connection status with watchband, lug boss is inserted in inserting groove, clamping Portion is connect with plug connector, and the end face of dial plate main body is bonded with the end face of watchband, when need repairing replace dial plate main body or watchband when, Clamping portion and plug connector are disconnected, lug boss is removed into inserting groove, realizes connecting or disconnecting for dial plate main body and watchband, side Just user uses.
In addition to the embodiment of the present invention described above solve the technical issues of, constitute technical solution technical characteristic and Outside the beneficial effect as brought by the technical characteristic of these technical solutions, wrist-watch provided in an embodiment of the present invention can solve its The other technical characteristics and these technical characteristic bring beneficial effects for including in his technical problem, technical solution, will have Further details of explanation is made in body embodiment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the configuration schematic diagram of fast connector assembly provided in an embodiment of the present invention;
Fig. 2 is the schematic cross-sectional view one of fast connector assembly provided in an embodiment of the present invention;
Fig. 3 is the schematic cross-sectional view two of fast connector assembly provided in an embodiment of the present invention;
Fig. 4 is the structural schematic diagram of Fig. 1 plug connector into Fig. 3;
Fig. 5 is structural schematic diagram of the Fig. 1 to Fig. 3 protrusions portion.
Appended drawing reference:
10: lug boss;11: clamping portion;111: pin hole;
112: gap;12: the first guiding surfaces;20: inserting groove;
21: mounting hole;211: the first holes;212: the second holes;
213: third hole;22: holding tank;30: plug connector;
31: pin shaft;32: convex block;33: the second guiding surfaces;
34: driving portion;35: grab;36: clamping boss;
40: spring;50: the first snap-latch surfaces;60: the second snap-latch surfaces.
Specific embodiment
In order to keep the above objects, features, and advantages of the embodiment of the present invention more obvious and easy to understand, below in conjunction with this Attached drawing in inventive embodiments, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described Embodiment be only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill all other embodiment obtained without creative labor, belongs to this hair The range of bright protection.
Integral type connects the dial plate main body of smartwatch and watchband is integral type, if watchband is broken, user wants more When the watchband renewed, user can only dismantle dial plate main body or watchband simultaneously, and replace dial plate main body simultaneously, and replacement cost is high, And due to needing to disassemble watch core from dial plate main body, watch core is frequently dismounted, watch core of damaging also is easy, reduces watch core Service life;Similarly, if dial plate main body occurs abrasion or damages, and user has to replace watchband simultaneously, flower Costly height;Therefore, for user, the wrist-watch of integral type connection is inconvenient for use.
Fig. 1 is the configuration schematic diagram of fast connector assembly provided in an embodiment of the present invention, and Fig. 2 provides for the embodiment of the present invention Fast connector assembly schematic cross-sectional view one, Fig. 3 be fast connector assembly provided in an embodiment of the present invention schematic cross-sectional view Two, it please refers to Fig.1 to Fig.3, connection table disc main body and watchband or dial plate main body and watchband can be separated the present embodiment provides a kind of Fast connector assembly, the fast connector assembly include: the lug boss 10 extended in a first direction and the inserting groove 20 with 10 grafting of lug boss; Clamping portion 11 is formed on lug boss 10;Mounting hole 21 in a second direction, mounting hole are formed on the inner wall of inserting groove 20 Plug connector 30 is inserted at 21, and plug connector 30 can be mobile relative to inserting groove 20 in a second direction, so that plug connector 30 and clamping Portion 11, which is fixed, to be connected or separates plug connector 30 with clamping portion 11, and second direction and first direction have predetermined angle.
Specifically, fast connector assembly provided in this embodiment can be applied on wrist-watch, wherein wrist-watch may include dial plate master Body, watchband and fast connector assembly.Wherein, dial plate main body can be rectangular, circle or other shapes;The material of dial plate main body can be with It is plastics, rubber or metal etc.;Dial plate main body can be detachably connected by first shell, second shell, table convenient to overhaul Disc main body internal unit.
Watchband is in a strip shape, and material can be plastics, rubber or metal etc..Watchband may include the first connecting band and second The first end of connecting band, the first connecting band can be connect by fast connector assembly with dial plate main body, and the second end of the first connecting band is set The first connector is set, the first end of the second connecting band can also be connect by fast connector assembly with dial plate main body, the second connecting band The second connector is arranged in second end, and the first connector is detachably connected with the second connector, for wearing or removing for user Wrist-watch, wherein the first connector can be one in plug and eye-splice, the second connector can be plug with it is another in eye-splice One.It should be understood that the quantity of watchband is also possible to one, illustratively, the both ends of watchband are respectively provided with inserting groove 20, dial plate Two lug bosses 10 are arranged in the two sides of main body, and watchband is connect with dial plate main body annularly, for using by the inserting groove 20 at both ends Person wears.
Dial plate body interior can be set the watch core component for timing, watch core component may include internal clocking part and Dial plate forms the through-hole for being used for fixed dial in dial plate main body, dial plate is allowed to be exposed to the outside of dial plate main body;Timing part It can be the soft copy of mechanical component or networking, real-time time shown by dial plate, for prompting user at that time Moment.
Fast connector assembly includes: lug boss 10 and the inserting groove 20 with 10 grafting of lug boss, wherein lug boss 10 can be set In dial plate main body, inserting groove 20 be can be set on watchband or lug boss 10 can be set on watchband, and inserting groove 20 can To be arranged in dial plate main body, the present embodiment is not limited.
Wherein, lug boss 10 extends in a first direction, and inserting groove 20 is recessed along first direction, wherein first direction can be with It is either in three-dimensional space to illustratively, for ease of description, as shown in Figure 1, being represented using X, Y and Z vertical two-by-two Three reference axis, X-axis, Y-axis and Z axis can form a coordinate system, wrist-watch be placed in the coordinate system, wherein first direction Can be parallel with X-axis, lug boss 10 or inserting groove 20 are directed towards movement along the x axis, so that it may which lug boss 10 is inserted in realization It connects in inserting groove 20.
In order to optimize engaging effect of the lug boss 10 with inserting groove 20, clamping portion 11, inserting groove 20 are set on lug boss 10 Upper setting plug connector 30, in lug boss 10 and 20 grafting of inserting groove, plug connector 30 engages with clamping portion 11, specifically, grafting Mounting hole 21 in a second direction is set on the side wall of slot 20, and second direction and first direction have predetermined angle, that is to say, that Second direction can be not conllinear with X-axis, it is preferable that second direction can be along the Z-direction perpendicular to X-axis.
The present embodiment provides a kind of embodiment is as follows, mounting hole 21 can be not through the side wall of inserting groove 20, for example pacifies Dress hole 21 includes the sliding eye being connected with 20 inner wall of inserting groove and the blocked hole being connected with sliding eye, sliding eye can be along Z Axis direction, blocked hole can be set in the inside of 20 side wall of inserting groove, and sliding eye can be with the T-shaped setting of blocked hole, plug connector 30 are equipped with clamping block with blocked hole corresponding section, and blocked hole is greater than clamping block along sliding along the development length of sliding eye axis direction The development length in axially bored line direction, so that plug connector 30 can be mobile relative to inserting groove 20.
Further, plug connector 30 is connect away from one end of clamping block for being fixed with clamping portion 11, plug connector 30 Card slot can be formed away from one end of clamping block, for the opening of card slot towards lug boss 10, card slot can run through grafting along the y axis Part 30;Clamping portion 11 can be lug boss 10 itself, and lug boss 10 is less than inserting groove 20 along Z-direction along the thickness of Z-direction Opening size, inserting groove 20 can be elastic component, and when so that lug boss 10 being fastened in card slot, card slot can clamp lug boss 10 form connection, and when needing to disconnect lug boss 10 and when inserting groove 20, and user can be by reverse movement plug connector 30 So that watchband is separated with dial plate main body, it is easy to use.
Fast connector assembly provided in this embodiment so that the dial plate main body of wrist-watch and watchband be detachably connected it is split type, When wearer wears wrist-watch, fast connector assembly connection table disc main body and watchband can be used first, then connect dial plate body table band It connects in a ring, is worn for user.When dial plate main body is damaged or watchband is broken, user can pass through movement Plug connector 30 disconnects fast connector assembly, only corresponding disassembly dial plate main body or watchband.
Fast connector assembly provided in this embodiment improves dial plate main body convenient for users to corresponding disassembly dial plate main body or watchband With the versatility of watchband, the maintenance cost of wrist-watch is reduced.
Fig. 4 is the structural schematic diagram of Fig. 1 plug connector into Fig. 3, and Fig. 5 is structural schematic diagram of the Fig. 1 to Fig. 3 protrusions portion, Fig. 2 to Fig. 5 is please referred to, as a kind of embodiment of fast connector assembly, plug connector 30 includes: pin shaft 31 and convex block 32, pin shaft 31 one end is mounted in mounting hole 21, and convex block 32 is fixed on the other end of pin shaft 31;And convex block 32 is outwardly protruded in pin shaft 31 Side;Clamping portion 11 includes: the pin hole 111 and gap 112 for running through lug boss 10 in a second direction, and gap 112 is also by pin The inner wall in hole 111 runs through lug boss 10 to the direction close to 20 slot bottom of inserting groove, and convex block 32 is big perpendicular to the size of first direction In gap 112 perpendicular to the size of first direction;When pin shaft 31 is moved into inserting groove 20 in a second direction, convex block 32 is located at The side of lug boss 10, pin shaft 31 is moved in pin hole 111 via gap 112 at this time, after pin shaft 31 enters pin hole 111, pin Axis 31 is displaced outwardly in a second direction, and convex block 32 is fixed in pin hole 111 at this time.
Specifically, plug connector 30 includes pin shaft 31 and convex block 32, and pin shaft 31 is inserted in mounting hole 21, and can be along installation The axis direction in hole 21 moves back and forth, and specifically, pin shaft 31 is mobile relative to mounting hole 21 in the present embodiment, also refers to, and sells Axis 31 is inserted in mounting hole 21, and can be moved back and forth along the axis direction of mounting hole 21, is also also referred to, due to pin shaft 31 Flexible deformation, relative movement of the caused pin shaft 31 relative to mounting hole 21;For example, plug connector 30 can be in the present embodiment Elastic rubber product.
Convex block 32 is located in inserting groove 20, and the cross-sectional area of convex block 32 is greater than the cross-sectional area of pin shaft 31, prevents Plug connector 30 falls off from mounting hole 21.
Clamping portion 11 includes pin hole 111 and gap 112, and pin hole 111 and gap 112 run through lug boss in a second direction 10, gap 112 is connected to pin hole 111, and gap 112 runs through lug boss 10 towards the one of 20 slot bottom of inserting groove along first direction Side.
In order to enable pin shaft 31 to pass through gap 112, the maximum extension size of pin shaft 31 along the y axis should be less than gap 112 Minimum extension size along the y axis.In order to enable convex block 32 to fall into pin hole 111, the cross-sectional area of pin hole 111 be should be greater than The cross-sectional area of convex block 32, it is preferable that the cross-sectional shape of pin hole 111 is identical as the cross-sectional shape of convex block 32.
Convex block 32 is greater than gap 112 perpendicular to the size of first direction, so that convex block 32 perpendicular to the size of first direction It can be fastened at pin hole 111, prevent convex block 32 from deviating from from gap 112, fast connector assembly is caused to disconnect.Specifically, as described above, First direction can along the x axis, then, Y direction and Z-direction are each perpendicular to X-direction, it is possible to understand that ground, in order to anti- Only dial plate main body is disconnected with watchband and is moved along first direction, after convex block 32 is fastened at pin hole 111, should prevent convex block 32 from deviating from Gap 112 is simultaneously moved relative to gap 112 along first direction, then, convex block 32 refers to convex perpendicular to the size of first direction The extension size of block 32 along the y axis, gap 112 refer to the prolonging along the y axis of gap 112 perpendicular to the size of first direction Size is stretched, further, convex block 32 is greater than gap 112 perpendicular to the size of first direction perpendicular to the size of first direction, refers to Be the full-size of convex block 32 along the y axis be less than the extension size of gap 112 along the y axis minimum dimension.
After pin shaft 31 enters pin hole 111, needs to be displaced outwardly pin shaft 31 in a second direction with convex block 32, fall convex block 32 Enter in pin hole 111, to realize the connection of dial plate main body and watchband with the engaging of pin hole 111 by convex block 32, specifically, in order to have Help convex block 32 smoothly to fall into pin hole 111, pin shaft 31 can be elastic component, and pin shaft 31 is less than along the development length of Z-direction Lug boss 10 is along the thickness of Z-direction, and when pin shaft 31 passes through gap 112, pin shaft 31 is in tensional state, when pin shaft 31 is by slitting After mouth 112, convex block 32 can be made to fall after rise into pin hole 111 by own resilient.
When fast connector assembly provided in this embodiment is in connection table disc main body and watchband, grafting can be moved in a second direction Part 30 moves it into inserting groove 20, and convex block 32 is made to be located at the side that lug boss 10 deviates from mounting hole 21;Along first direction Keep lug boss 10 or inserting groove 20 mobile to other side, when gap 112 is moved at pin shaft 31, due to the prolonging along Y-direction of pin shaft 31 Size is stretched less than gap 112 along the extension size of Y-direction, and pin shaft 31 is allowed to pass through gap 112;When pin shaft 31 is moved to pin In hole 111, plug connector 30 is moved in a second direction, makes it to away from the movement of the direction of inserting groove 20, convex block 32 is fallen into In pin hole 111;Size due to convex block 32 perpendicular to first direction is greater than size of the gap 112 perpendicular to first direction, convex block 32 cannot deviate from from gap 112, so that convex block 32 is fixed in pin hole 111, realize the connection of dial plate main body and watchband.
Fast connector assembly provided in this embodiment passes through the mobile realization dial plate main body in a second direction of plug connector 30 and watchband Conversion between connection status, off-state, connection are reliable.
Further, in connection table disc main body and watchband, in order to guide the opposite shifting between convex block 32 and lug boss 10 It is dynamic, guide surface can be set at lug boss 10 or convex block 32, it is preferable that lug boss 10 deviate from mounting hole 21 top surface and Lug boss 10 is towards being formed with the first guiding surface 12 between the side of 20 slot bottom of inserting groove;Convex block 32 is close to the end face of pin shaft 31 The second guiding surface 33 is formed, when lug boss 10 is inserted into inserting groove 20, the second guiding surface 33 is transported along the first guiding surface 12 It is dynamic, so that pin shaft 31 is moved into inserting groove 20 in a second direction.
Specifically, the second guiding surface 33 can be the side of convex block 32, and convex block 32 is cone cell, and convex block 32 and pin shaft 31 connect The size for connecing end is less than the size that convex block 32 deviates from 31 end of pin shaft;Second guiding surface 33 is also possible to the lower end surface of convex block 32, On the section perpendicular to Z axis, the cross-sectional area of the second guiding surface 33 from the one end being connect with pin shaft 31 to convex block 32 One end of connection is gradually increased.
When using fast connector assembly connection table disc main body provided in this embodiment and watchband, lug boss 10 is inserted in inserting groove In 20, pin shaft 31 pass through gap 112 until the first guiding surface 12 contact and lean with the second guiding surface 33, user after Continuing, which is directed towards dial plate main body with watchband along first direction, moves, then, pin shaft 31 is in the process for continuing across gap 112 In, convex block 32 on the first guiding surface 12 while moving, the first guiding surface 12 or convex block 32 of lug boss 10 One driving force in a second direction is provided, enables plug connector 30 to moving inside inserting groove 20, so that convex block 32 can be moved to Lug boss 10 deviates from the side of mounting hole 21, until pin shaft 31 is moved in pin hole 111.
It is manually mobile slotting to avoid user in connection table disc main body and watchband for fast connector assembly provided in this embodiment Fitting 30 reduces operational sequence, easy to use.
Fig. 2 and Fig. 3 are please referred to, forms holding tank 22, holding tank 22 on the inner wall opposite with mounting hole 21 of inserting groove 20 For accommodating convex block 32.
During connection table disc main body and watchband or disconnection dial plate main body and watchband, it is required to move in a second direction Dynamic plug connector 30, the convex block 32 of 30 end of plug connector and the inner wall of inserting groove 20 interfere collision, Ke Yi in order to prevent Holding tank 22 is set on the inner wall of inserting groove 20, and holding tank 22 is arranged on the wall surface opposite with mounting hole 21, wherein accommodating The cross-sectional area of slot 22 is greater than the cross-sectional area of convex block 32, is advisable with that can accommodate convex block 32, protects dial plate main body or watchband, Improve the service life of wrist-watch.
On the basis of the above embodiments, Fig. 1 and Fig. 4 are please referred to, pin shaft 31 is also connected with drive away from one end of convex block 32 Dynamic portion 34;Mounting hole 21 includes: the first hole 211 and the second hole 212 extended in a second direction;Second hole 212 is located at the first hole Outside 211, and the cross sectional dimensions in the second hole 212 is greater than the cross sectional dimensions in the first hole 211;Pin shaft 31 is threaded through the first hole 211 In, driving portion 34 is mounted in the second hole 212;Driving portion 34 can move in the second hole 212 in a second direction, to drive pin Axis 31 moves in a second direction.
For convenience of the mobile plug connector 30 of user, driving portion 34 is additionally provided on plug connector 30, driving portion 34, which can be located at, to be inserted The side of 20 outside wall surface of access slot.Driving portion 34 can be the driving boss for protruding from 30 side of plug connector, driving portion 34 it is transversal Face area is greater than the cross-sectional area of pin shaft 31, operates convenient for user.
Mounting hole 21 includes the first hole 211 and the second hole 212, and the side wall of inserting groove 20 is run through in the first hole 211, so that grafting Part 30 can be inserted at the first hole 211, and the second hole 212 is arranged at the outside wall surface of inserting groove 20, the cross section in the second hole 212 Product is greater than the cross-sectional area in the first hole 211, for accommodating driving portion 34, so that without protrusion in dial plate main body or the outside wall surface of watchband Object improves usage comfort, optimizes the appearance of wrist-watch convenient for users to wearing.
Fig. 1 and Fig. 2 are please referred to, third hole 213 is also formed between the first hole 211 and the second hole 212, third hole 213 Cross sectional dimensions is greater than the cross sectional dimensions in the second hole 212;Driving portion 34 also sets up grab 35 close to the one end in third hole 213, Grab 35 engages with third hole 213 close to the end face in the second hole 212.
For the flat appearance for making wrist-watch, driving portion 34 can be with non-bulging wrist-watch or dial plate master away from the outer end face of convex block 32 The outside wall surface of body, the present embodiment is by setting grab 35, and limitation driving portion 34 is in a second direction to away from 20 side of inserting groove Moving distance, grab 35 can be set on pin shaft 31 or driving portion 34, and specifically, grab 35 can be set in driving portion 34 On inner face, the side edge in driving portion 34 also can be set, grab 35 is used to be clamped with the inner wall of inserting groove 20, grab 35 It is formed with away from the side of convex block 32 for the contact surface with 20 inner wall face contact of inserting groove;Specifically, with perpendicular to the flat of Y-axis Face is section, and the section shape of grab 35 can be L-type, and the grab 35 of L-type includes connecting rod and clamping bar, connecting rod and driving Portion 34 connects, and clamping bar leans with inserting groove 20, and contact surface is located at the side that clamping bar deviates from convex block 32.
Correspondingly, third hole 213 is set on second hole 212, and the side of inserting groove 20 is run through in third hole 213 in a second direction Wall, for passing through for connecting rod, third hole 213 can not be connected to the first hole 211, can also be connected to the first hole 211.
Illustratively, the side edge of driving portion 34, and grab 35 and the equal position of pin shaft 31 is arranged in grab 35 in the present embodiment In in X-axis, correspondingly, third hole 213 is set, third hole 213 is connected to the first hole 211, the first hole on second hole, 212 bottom wall The sum of 211 and the development length of third hole 213 in a first direction can be equal to the development length of the second hole 212 in a first direction.
After lug boss 10 engages with inserting groove 20, lug boss 10 is equipped with installation close to the ground of mounting hole 21 and inserting groove 20 The first spacing is reserved between the wall surface in hole 21, for moving in inserting groove 20 for grab 35;Simultaneously as lug boss 10 and insert There is the first spacing between access slot 20, opposite shifting in a second direction occurs between lug boss 10 and inserting groove 20 in order to prevent It is dynamic, setting can close fit the first snap-latch surface 50, the second snap-latch surface 60, the first snap-latch surface 50 can be set dial plate main body with On one in watchband, the second snap-latch surface 60 can be set another in dial plate main body and watchband on;Wherein, the first engaging It can have stopper section not vertical with first direction on face 50 and the second snap-latch surface 60, it is preferable that in the present embodiment, the first card Conjunction face 50 includes multiple first engaging contact surfaces, and two first adjacent engaging contact surfaces are arranged in angle, multiple first engagings At least one of contact surface is not vertical with first direction, and the second snap-latch surface 60 engages what contact surface was bonded with first including multiple Second engaging contact surface.
Correspondingly, lug boss 10 can also be between the top surface of mounting hole 21 and the wall surface of inserting groove setting holding tank 22 Equipped with the second spacing;Preferably, holding tank 22 is arranged away from the top surface of mounting hole 21 and inserting groove in the present embodiment protrusions portion 10 Wall surface contact.
Fast connector assembly provided in this embodiment makes dial plate main body and table using the fast connector assembly by the way that grab 35 is arranged When band is in connection status, prevents because driving portion 34 protrudes from dial plate main body or watchband outer surface, driving portion 34 is caused to be scraped The case where wiping user's skin optimizes wrist-watch appearance convenient for users to wearing.
In addition, the quantity of grab 35 can be one or grab 35 quantity be it is multiple, multiple grabs 35 are set at equal intervals It sets on driving portion 34, the stress in balanced drive portion 34.
For convenience of plug connector 30 to away from the movement of the direction of inserting groove 20, Fig. 1 and Fig. 4, fast connector assembly are please referred to further include: Spring 40, one end of spring 40 are resisted against third hole 213 close to the end face in the first hole 211, and the other end of spring 40 is resisted against drive The inner surface in dynamic portion 34.Specifically, spring 40 is arranged between 34 inner surface of driving portion and the bottom wall in the second hole 212, in order to anti- Only spring 40 is interfered with grab 35, and spring 40 can be staggeredly arranged with grab 35, and illustratively, grab 35 and pin shaft 31 are equal In X-axis, then spring 40 can be located in Y-axis.
Referring to Fig. 4, being formed with clamping boss 36 on the inner surface of driving portion 34, spring 40 is set in clamping boss 36 Outside.
Specifically, spring 40 can be cylindrically coiled spring, and it can be round or polygon for being clamped the cross-sectional shape of boss 36 Shape, and the cross sectional dimensions for being clamped boss 36 can be less than the central diameter of spring 40, and clamping boss 36 is inserted in In spring 40;Spring 40 is used to assist plug connector 30 in a second direction to mobile, the axis of spring 40 away from the side of inserting groove 20 Line direction and the protrusion direction for being clamped boss 36 can be parallel to second direction.
Spring-compressed to each circle all and it is tight when height be pressure and height, the height of projection for being clamped boss 36 can be less than It presses and height is clamped boss 36 and the second hole 212 interferes collision when preventing user's driving plug connector 30 mobile.
Clamping boss 36 provided in this embodiment is used as guide part, facilitates guide springs 40 and compresses or open up in a second direction It opens, and auxiliary drive section 34 moves in a second direction in the second hole 212, prevents from leading to itself and the second hole because of 40 skew of spring 212 side wall, which occurs to squeeze, to be scraped.
The quantity of spring 40 is two, and two springs 40 are symmetricly set on the two sides of plug connector 30.The quantity of spring 40 can Be it is multiple, multiple springs 40 can be evenly arranged around the axis of pin shaft 31, so that 34 uniform force of driving portion.
The present embodiment also provides a kind of wrist-watch, comprising: dial plate main body, watchband and fast connector assembly as described above;Protrusion Portion 10 is arranged in one of them in dial plate main body and watchband, another in dial plate main body and watchband is arranged in inserting groove 20 On;Dial plate main body and watchband are detachably connected by fast connector assembly.
Wherein, dial plate main body can be rectangular, circle or other shapes;The material of dial plate main body can be plastics, rubber Or metal etc.;Dial plate main body can be detachably connected by first shell, second shell, and dial plate body interior convenient to overhaul is set It is standby.
Watchband is in a strip shape, and material can be plastics, rubber or metal etc..Watchband may include the first connecting band and second The first end of connecting band, the first connecting band can be connect by fast connector assembly with dial plate main body, and the second end of the first connecting band is set The first connector is set, the first end of the second connecting band can also be connect by fast connector assembly with dial plate main body, the second connecting band The second connector is arranged in second end, and the first connector is detachably connected with the second connector, for wearing or removing for user Wrist-watch, wherein the first connector can be one in plug and eye-splice, the second connector can be plug with it is another in eye-splice One.It should be understood that the quantity of watchband is also possible to one, illustratively, the both ends of watchband are respectively provided with inserting groove 20, dial plate Two lug bosses 10 are arranged in the two sides of main body, and watchband is connect with dial plate main body annularly, for using by the inserting groove 20 at both ends Person wears.
Dial plate body interior can be set the watch core component for timing, watch core component may include internal clocking part and Dial plate forms the through-hole for being used for fixed dial in dial plate main body, dial plate is allowed to be exposed to the outside of dial plate main body;Timing part It can be the soft copy of mechanical component or networking, real-time time shown by dial plate, for prompting user at that time Moment.
Lug boss 10 provided in this embodiment can be set in dial plate main body, and inserting groove 20 can be set on watchband, Or lug boss 10 can be set on watchband, inserting groove 20 can be set in dial plate main body, dial plate main body easy to disassemble with While watchband, the versatility of wrist-watch provided in this embodiment is improved.
On the basis of the above embodiments, lug boss 10 and dial plate main body or watchband are integrally formed, inserting groove 20 and watchband Or dial plate main body is integrally formed.
Lug boss 10 can connect or be integrally formed with dial plate or watchband clamping, pin shaft, and inserting groove 20 can also be with watchband Or the clamping of dial plate main body, pin shaft connection or be integrally formed, select fast connector assembly and wrist-watch according to actual needs convenient for user Connection type, applicability are high.
Each embodiment or embodiment are described in a progressive manner in this specification, and each embodiment stresses It is the difference from other embodiments, the same or similar parts in each embodiment cross-reference.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific Feature, structure, material or feature are contained at least one embodiment or example of the invention.In the present specification, right The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (12)

1. a kind of fast connector assembly, which is characterized in that the fast connector assembly include: the lug boss extended in a first direction and with institute State the inserting groove of lug boss grafting;
Clamping portion is formed on the lug boss;
It is formed with mounting hole in a second direction on the inner wall of the inserting groove, plug connector is inserted at the mounting hole, and The plug connector can be moved along the second direction relative to the inserting groove, so that the plug connector engages admittedly with the clamping portion Connect or make the plug connector and the shackle portion from the second direction and the first direction have predetermined angle calmly.
2. fast connector assembly according to claim 1, which is characterized in that the plug connector includes: pin shaft and convex block, described In the mounting hole, the convex block is fixed on the other end of the pin shaft for one end installation of pin shaft;And the convex block convex For the side of the pin shaft;
The clamping portion includes: the pin hole and gap for running through the lug boss along the second direction, and the gap is also by institute The inner wall for stating pin hole runs through the lug boss to the direction close to the inserting groove slot bottom, and the convex block is perpendicular to the first party To size be greater than the gap perpendicular to the first direction size;
When the pin shaft is moved along the second direction into the inserting groove, the convex block is located at the one of the lug boss Side, the pin shaft is moved in the pin hole via the gap at this time, after the pin shaft enters the pin hole, the pin shaft It is displaced outwardly along the second direction, the convex block is fixed in the pin hole at this time.
3. fast connector assembly according to claim 2, which is characterized in that the lug boss away from the mounting hole top surface with And the lug boss is formed with the first guiding surface towards between the side of the inserting groove slot bottom;
The convex block forms the second guiding surface close to the end face of the pin shaft, when the lug boss is inserted into the inserting groove, Second guiding surface is moved along first guiding surface, so that the pin shaft is along the second direction to the inserting groove Interior movement.
4. fast connector assembly according to claim 2, which is characterized in that the inserting groove inner wall opposite with the mounting hole Holding tank is formed on face, the holding tank is for accommodating the convex block.
5. fast connector assembly according to claim 1-4, which is characterized in that the pin shaft deviates from the one of the convex block End is also connected with driving portion;
The mounting hole includes: along the first hole and the second hole that the second direction extends;Second hole is located at described first Outside hole, and the cross sectional dimensions in second hole is greater than the cross sectional dimensions in first hole;The pin shaft is threaded through described In one hole, the driving portion is mounted in second hole;The driving portion can be along the second direction in second hole Middle movement, to drive the pin shaft to move along the second direction.
6. fast connector assembly according to claim 5, which is characterized in that also formed between first hole and second hole There is third hole, the cross sectional dimensions in the third hole is greater than the cross sectional dimensions in second hole;The driving portion is close to described The one end in third hole also sets up grab, and the grab engages with the third hole close to the end face in second hole.
7. fast connector assembly according to claim 6, which is characterized in that the quantity of the grab is multiple, multiple cards Hook is arranged at equal intervals on the driving portion.
8. fast connector assembly according to claim 7, which is characterized in that the fast connector assembly further include: spring, the spring One end be resisted against the third hole close to the end face in first hole, the other end of the spring is resisted against the driving portion Inner surface.
9. fast connector assembly according to claim 8, which is characterized in that it is convex to be formed with clamping on the inner surface of the driving portion Platform, the spring are set in outside the clamping boss.
10. fast connector assembly according to claim 8, which is characterized in that the quantity of the spring is two, two bullets Spring is symmetricly set on the two sides of the plug connector.
11. a kind of wrist-watch characterized by comprising dial plate main body, watchband and claim 1-10 are described in any item fast slotting Component;
The lug boss is arranged in one of them in the dial plate main body and the watchband, and the inserting groove is arranged described On another in dial plate main body and the watchband;The dial plate main body and the watchband are detachably connected by the fast connector assembly It connects.
12. wrist-watch according to claim 11, which is characterized in that the lug boss and the dial plate main body or the watchband It is integrally formed, the inserting groove and the watchband or the dial plate main body are integrally formed.
CN201910375932.7A 2019-05-07 2019-05-07 Fast connector assembly and wrist-watch Pending CN110051091A (en)

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EP3788905A1 (en) * 2019-09-04 2021-03-10 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Housing assembly, electronic apparatus, wearable apparatus and assembly method
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CN111657640A (en) * 2020-07-24 2020-09-15 歌尔科技有限公司 Wrist wearing equipment and connecting assembly thereof
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CN113412993A (en) * 2021-06-25 2021-09-21 歌尔科技有限公司 Quick detach mechanism and wearing equipment
CN113412993B (en) * 2021-06-25 2022-07-22 歌尔科技有限公司 Quick detach mechanism and wearing equipment
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CN114081252B (en) * 2021-12-16 2024-01-30 西安易朴通讯技术有限公司 Wearable device
CN114403562A (en) * 2022-01-13 2022-04-29 维沃移动通信有限公司 Wearable device
CN114403562B (en) * 2022-01-13 2024-03-22 维沃移动通信有限公司 Wearing equipment
CN115487440A (en) * 2022-09-26 2022-12-20 广东电网有限责任公司韶关供电局 Guide rail connecting device

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