CN109103690A - A kind of bindiny mechanism - Google Patents
A kind of bindiny mechanism Download PDFInfo
- Publication number
- CN109103690A CN109103690A CN201710476219.2A CN201710476219A CN109103690A CN 109103690 A CN109103690 A CN 109103690A CN 201710476219 A CN201710476219 A CN 201710476219A CN 109103690 A CN109103690 A CN 109103690A
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- CN
- China
- Prior art keywords
- conductive
- hole
- pressure spring
- slide unit
- chip pressure
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000008602 contraction Effects 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 16
- 240000007643 Phytolacca americana Species 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
- H01R13/213—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together by bayonet connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
Abstract
The embodiment of the present invention discloses a kind of bindiny mechanism, comprising: main body and the knockdown pieces being detachably connected with main body；Wherein, main body includes shell and setting in the intracorporal connection component of shell, and shell is equipped with the spliced eye for grafting knockdown pieces；Connection component includes: slide unit and conductive chip pressure spring；Slide unit is slidably connected to shell；Conductive chip pressure spring includes free end and fixing end, and free end and slide unit link, and fixing end is fixed on shell；The free end of conductive chip pressure spring, which is extended, is conductively connected end, is conductively connected end and is equipped with access hole and the slotted hole with access hole perforation；Slide unit slides into the second position from first position, and access hole is opposite with spliced eye, and the conductive plug-in connecting component of knockdown pieces protrudes into access hole by spliced eye；Slide unit slides into first position from the second position, the conductive plug-in connecting components of knockdown pieces from access hole enter slotted hole and be conductively connected end in contact, so that knockdown pieces are electrically connected with conduction chip pressure spring.
Description
Technical field
The embodiment of the present invention belongs to wearable device technical field, specifically, being related to a kind of bindiny mechanism.
Background technique
With the prevalence of VR (virtual reality, virtual reality) product, occur many virtual reality heads on the market
Equipment is worn, the considerations of for product function and wearing comfort, many products are all without design and virtual reality helmet
The earphone to match.
Currently, the VR earphone that is often used of VR experiencer be wear-type, it is two kinds In-Ear.However, headphone is set with VR
After standby wearing together, quality weight brings very big pressure to head, reduces wear comfort.The structure shape of In-Ear Headphones
Formula determines that it does not have the sound quality of headphone, audio.Either wear-type or In-Ear Headphones are VR equipment one
It is all not very convenient when wearing to rise.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of bindiny mechanism, can simply and easily be dismounted in main body detachable
Part, and then knockdown pieces are replaced according to different demands.
For solve in the prior art the technical issues of, the embodiment of the invention provides a kind of bindiny mechanisms, comprising: main body and
The knockdown pieces being detachably connected with the main body；Wherein,
The equipment body includes shell and setting in the intracorporal connection component of the shell, and the shell is equipped with and is used for
The spliced eye of knockdown pieces described in grafting；
The connection component includes: slide unit and conductive chip pressure spring；
The slide unit is slidably connected to the shell；The conduction chip pressure spring includes free end and fixing end, institute
It states free end and the slide unit links, the fixing end is fixed on the housing；The freedom of the conduction chip pressure spring
End, which is extended, is conductively connected end, and the end that is conductively connected is equipped with access hole and the slotted hole with access hole perforation；
Under external force, the slide unit slides into the second position from first position, and the access hole is inserted with described
Connect that hole is opposite, the conductive plug-in connecting component of the knockdown pieces protrudes into the access hole by the spliced eye；When the external force disappears,
The slide unit slides into first position from the second position under the action of restoring force of the conductive chip pressure spring, it is described can
The conductive plug-in connecting component of demolition part from the access hole enter the slotted hole and with the conductive connection end in contact, so as to it is described can
Demolition part is electrically connected with the conductive chip pressure spring.
Optionally, the slide unit includes: sliding panel, is located on the sliding panel and stirs column and slide protrusion；Institute
Stating shell includes inner cover and outer cover；
It covers in described equipped with poke hole and the sliding groove being used cooperatively with the slide protrusion, the column of stirring protrudes into institute
Poke hole is stated, the slide protrusion is arranged in the sliding groove to realize the sliding panel and the inner cover slidable connection；
It covers outside described equipped with the spliced eye.
Optionally, the conductive chip pressure spring includes two waveform expansion and contraction springs disposed in parallel, the waveform expansion and contraction bullet
One end of spring is the fixing end, and the other end is the free end；
Connecting hole is provided in the fixing end, it is described so that the fixing end to be fixed on that screw passes through the connecting hole
Inside cover；
The length direction for the slotted hole on the conductive connection end that the free end is extended is stretched with the waveform
The telescopic direction of contracting part is parallel.
Optionally, the sliding panel includes: the first plate face and second plate face opposite with the first plate face；
First plate face stirs column and the slide protrusion described in being equipped with；
Second plate face is equipped with T-type baffle, and the T-type baffle includes side plate and partition, and the T-type baffle is by described second
Plate face is separated into two regions of mirror symmetry, a waveform expansion and contraction spring is provided in each region, the partition is by two
Waveform expansion and contraction spring disposed in parallel separates；
The free end of described two waveform expansion and contraction springs is against on the side plate.
Optionally, limiting section is provided on the side plate；
The limiting section is parallel with second plate face, to form limiting slot with the side plate；
The free end of described two waveform expansion and contraction springs is located in the limiting slot.
Optionally, the connection component further include: cover board；
The cover board is connect with the inner cover, and the slide unit and the conductive chip pressure spring are clipped in the cover board
Between the inner cover.
Optionally, the main body includes head-mounted display；
The knockdown pieces include earphone and/or microphone.
Optionally, the earphone includes: earpiece and support arm；Wherein,
The connecting line of the earpiece protrudes into the support arm from the bottom end of the support arm, and runs through the support arm from the support arm
Top draw；
The top of the support arm is equipped with the conductive plug-in connecting component；
The conductive plug-in connecting component is connect with connecting line.
Optionally, the support arm includes: branch bar portion, the interconnecting piece and envelope with accommodating cavity that branch bar portion end is arranged in
Lid；
The connecting line is in the accommodating cavity that the branch bar portion enters the interconnecting piece；
The capping is equipped with fixation hole, is equipped with the conductive plug-in connecting component in the fixation hole；
It is described to cover the opening that the interconnecting piece is set, to close the accommodating cavity.
Optionally, the cavity wall of the accommodating cavity of the interconnecting piece is equipped with multiple adjustings and uses limit plate.
Further optionally, the conductive plug-in connecting component includes the first coaxially connected clamping portion, the second clamping portion and third card
Socket part；
The connecting line of the third clamping portion and the earpiece；
It is described conduction connector will first clamping portion pass through the access hole after and pass through second clamping portion into
Enter the slotted hole, first clamping portion and the third clamping portion limit conductive plug-in connecting component edge in the oblong hole
The conductive plug-in connecting component axially moves.
Technical solution provided in an embodiment of the present invention, by the operation to slide unit, realize knockdown pieces and main body it
Between disassembly, it is easy to operate, knockdown pieces can be replaced, in equipment neatly to meet the needs of different.Meanwhile by leading
Electrical connectors, conductive chip pressure spring realize being electrically connected between knockdown pieces and main body, and knockdown pieces do not have connecting line to be exposed to
Outside, so that entire bindiny mechanism simplifies the structure.
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
Some embodiments of bright embodiment, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes the embodiment of the present invention
A part, the illustrative embodiments and their description of the embodiment of the present invention are used to explain the present invention embodiment, do not constitute to this hair
The improper restriction of bright embodiment.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the bindiny mechanism of the embodiment of the present invention；
Fig. 2 is the exploded structural schematic diagram of the bindiny mechanism of the embodiment of the present invention；
Fig. 3 is the mounting structure schematic diagram of the conductive chip pressure spring of the embodiment of the present invention；
Fig. 4 is the slide unit of the embodiment of the present invention and the decomposition texture schematic diagram of inner cover；
Fig. 5 is the structural schematic diagram of the conductive chip pressure spring of the embodiment of the present invention；
Fig. 6 is the mounting structure schematic diagram of the cover board of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the knockdown pieces of the embodiment of the present invention；
Fig. 8 is the mounting structure schematic diagram of the knockdown pieces of the embodiment of the present invention；
Fig. 9 is the mounting structure perspective view of the knockdown pieces of the embodiment of the present invention.
Detailed description of the invention
10: knockdown pieces；
20: main body；21: shell；22: circuit board；23: spliced eye；24: inner cover；25: outer cover；26: poke hole；27: sliding
Slot；
30: slide unit；31: sliding panel；32: stirring column；33: slide protrusion；34:T type baffle；35: side plate；36: every
Plate；37: limiting section；
40: conductive chip pressure spring；41: free end；42: fixing end；43: being conductively connected end；44: access hole；45: oval
Hole；46: waveform expansion and contraction spring；47: connecting hole；
50: cover board；
60: earpiece；61: support arm；62: conductive plug-in connecting component；63: branch bar portion；64: interconnecting piece；65: capping；66: limit plate；
67: the first clamping portions；68: the second clamping portions；69: third clamping portion.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment in the embodiment of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to implementation of the present invention
The range of example protection.
In some processes described in specification of the invention, claims and above-mentioned attached drawing, contain according to spy
Multiple operations that fixed sequence occurs, these operations can not be executed according to its sequence what appears in this article or be executed parallel.
Serial number of operation such as 101,102 etc. is only used for distinguishing each different operation, and it is suitable that serial number itself does not represent any execution
Sequence.In addition, these processes may include more or fewer operations, and these operations can be executed in order or be held parallel
Row.It should be noted that the description such as herein " first ", " second ", be for distinguishing different message, equipment, module etc.,
Sequencing is not represented, " first " and " second " is not also limited and is different type.
Inventor has found in the implementation of the present invention, currently, the VR earphone that VR experiencer is often used is wear-type, enters
Two kinds of ear formula.However, wear-type, In-Ear being required to connect by external connection line with VR equipment.And headphone matter
Amount weight, when wearing, can bring very big pressure to head.In-Ear Headphones sound quality, audio are bad.
Therefore, to solve defect in the prior art, the embodiment of the present invention provides a kind of bindiny mechanism, can be simply and easily
Knockdown pieces are dismounted in main body, and then replace knockdown pieces according to different demands.
Carry out the embodiment of the present invention will be described in detail embodiment below in conjunction with accompanying drawings and embodiments, whereby to of the invention real
Applying such as what applied technology method can fully understand and reality accordingly to solve technical problem and reach the realization process of technical effect
It applies, structure of the invention is described further below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention；Implement in the present invention
In the description of example, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of the description embodiment of the present invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to the embodiment of the present invention, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
Fig. 1 is the structural schematic diagram of the bindiny mechanism of the embodiment of the present invention, and Fig. 2 is the bindiny mechanism of the embodiment of the present invention
Exploded structural schematic diagram, Fig. 3 is the mounting structure schematic diagram of the conductive chip pressure spring of the embodiment of the present invention, such as Fig. 1-3 institute
Show.
The embodiment of the invention provides a kind of bindiny mechanisms, comprising: main body 20 and is detachably connected with main body 20 removable
Inloading part 10.
Wherein, main body 20 includes shell 21 and the connection component being arranged in shell 21, and shell 21 is equipped with for inserting
Connect the spliced eye 23 of knockdown pieces 10.
Connection component includes: slide unit 30 and conductive chip pressure spring 40.
Slide unit 30 is slidably connected to shell 21.
Conductive chip pressure spring 40 includes free end 41 and fixing end 42, and free end 41 and slide unit 30 link, fixing end
42 are fixed on shell 21.The free end 41 of conductive chip pressure spring 40, which is extended, is conductively connected end 43, is conductively connected on end 43 and sets
There is any discrepancy hole 44 and the slotted hole 45 penetrated through with access hole 44.
Under external force, slide unit 30 slides into the second position, access hole 44 and 23 phase of spliced eye from first position
Right, the conductive plug-in connecting component 62 of knockdown pieces 10 protrudes into access hole 44 by spliced eye 23.When external force disappears, slide unit 30 is being led
First position, the conductive plug-in connecting component 62 of knockdown pieces 10 are slid into from the second position under the action of the restoring force of electric chip pressure spring 40
Enter slotted hole 45 from access hole 44 and contacted with end 43 is conductively connected, so that knockdown pieces 10 and conductive chip pressure spring 40 are electrically connected
It connects.
It should be noted that shell 21 is additionally provided with circuit board 22, circuit board 22 respectively with main body 20 and conductive chip pressure
The fixing end 42 of spring 40 connects, to realize being electrically connected for conductive chip pressure spring 40 and main body 20.
Technical solution provided in an embodiment of the present invention, main body 20 include but is not limited to wear-type VR (Virtual
Reality, virtual reality) equipment.Knockdown pieces 10 are one or two, and knockdown pieces 10 are mounted on master by connection component
On body 20.By the operation to slide unit 30, the disassembly between knockdown pieces 1011 and main body 20 is realized.Installation process is as above
Described, the process that knockdown pieces 10 are dismantled from main body 20 is similar to installation process.Slide unit 30 is slided from first position
When to the second position, the conductive plug-in connecting component 62 of knockdown pieces 10 enters access hole 44, access hole 44 and spliced eye from slotted hole 45
23 is opposite, extracts the conductive plug-in connecting component 62 of knockdown pieces 10 out, so that conductive plug-in connecting component 62 is separated with end 43 is conductively connected.External force disappears
When mistake, slide unit 30 slides into first position from the second position under the action of restoring force of conductive chip pressure spring 40.Replacement
Knockdown pieces 10 are easy to operate, can replace knockdown pieces 10, in main body 20 neatly to meet different wearing demands.Together
When, by conductive plug-in connecting component 62, conductive chip pressure spring 40 and circuit board 22 realize being electrically connected between knockdown pieces 10 and main body 20
It connects, knockdown pieces 10 are exposed to outside without connecting line, so that entire bindiny mechanism simplifies the structure.
Bindiny mechanism provided in an embodiment of the present invention is described in further detail below.
Referring to fig. 2 and Fig. 4, slide unit 30 include: sliding panel 31, be located on sliding panel 31 stir column 32 and sliding is convex
Play 33.Shell 21 includes inner cover 24 and outer cover 25.The cunning that inner cover 24 is equipped with poke hole 26 and is used cooperatively with slide protrusion 33
Dynamic slot 27 stirs column 32 and protrudes into poke hole 26, and slide protrusion 33 is arranged in sliding groove 27 to realize sliding panel 31 and inner cover 24
Slidable connection.
The connection type of inner cover 24 and outer cover 25 include it is a variety of, in the embodiment of the present invention, a kind of achievable mode is to pass through
Inner cover 24 and outer cover 25 are fixed together by the mode of ultrasonic welding.Outer cover 25 is equipped with spliced eye 23.Knockdown pieces 10 can be with
It is connected by spliced eye 23 with connection component.
It slide protrusion 33 and stirs column 32 sliding panel 31 is set towards on the side of inner cover 24.A kind of achievable mode
It is that slide protrusion 33 is two, is symmetricly set on the two sides for stirring column 32.Correspondingly, sliding groove 27 is also two, slide protrusion
In 33 setting sliding grooves 27, slide protrusion 33 can slide in sliding groove 27.The position of poke hole 26 and the position for stirring column 32
It sets corresponding, stirs column 32 and protrude into poke hole 26, stirring column 32 can slide in poke hole 26.When in use, external force loads
It on stirring column 32, slides it in poke hole 26, stirs column 32 and drive sliding panel 31, sliding panel 31 passes through slide protrusion 33
It is slided in sliding groove 27.
Referring to Fig. 3 and Fig. 5, conductive chip pressure spring 40 is two in embodiments of the present invention, is used in electrical connection, respectively
Connect the positive and negative anodes of electric signal.The surface of conductive chip pressure spring 40 is coated with metal, such as conductive 40 copper coating of chip pressure spring, plating
Copper enables to that conductive chip pressure spring 40 is more wear-resisting, is not easy to get rusty and can enhance electric conductivity.
Conductive chip pressure spring 40 includes two waveform expansion and contraction springs 46 disposed in parallel, and one end of waveform expansion and contraction spring 46 is
Fixing end 42, the other end are free end 41.When the free end 41 of conductive chip pressure spring 40 and slide unit 30 link, conductive sheet
Formula pressure spring 40 provides restoring force by waveform expansion and contraction spring 46.
Connecting hole 47 is provided in fixing end 42, screw passes through connecting hole 47 so that fixing end 42 is fixed on inner cover 24
On.Specifically, circuit board 22 includes mainboard and two conductive terminals, is provided with and connects in two conductive terminals of circuit board 22
The corresponding through-hole in hole 47.Mounting groove is provided on inner cover 24, the mainboard of circuit board 22 is pasted onto the mounting groove of inner cover 24, and two
Conductive terminal is connect with the fixing end 42 of two conductive chip pressure springs 40 respectively.Two conductive terminals are pressed in conductive chip pressure spring 40
Under, the surface of two conductive terminals of circuit board 22 and conductive 40 contact portion of chip pressure spring is with dew copper, in this way, from circuit
The positive negative signal that plate 22 comes can be transmitted on conductive chip pressure spring 40.By on conductive chip pressure spring 40 and circuit board 22
The mode that directly contacts of dew copper it is conductive, electric connecting part can be saved, reduce design space.
Screw passes through the through-hole being provided in connecting hole 47 and conductive terminal in fixing end 42 and is connected on inner cover 24, realizes
The fixation of the conductive terminal of the fixing end 42 and circuit board 22 of conductive chip pressure spring 40.
When linking for the free end 41 of conductive chip pressure spring 40 and slide unit 30, the conductive plug-in connecting component 62 of earphone 11 from
Access hole 44 is more smooth into slotted hole 45, obstruction is avoided the occurrence of, therefore, on the conductive connection end 43 that free end 41 is extended
Slotted hole 45 length direction it is parallel with the telescopic direction of waveform expansion and contraction spring 46.
Referring to fig. 4 and Fig. 5, sliding panel 31 include: the first plate face and second plate face opposite with the first plate face.First plate
Face is equipped with and stirs column 32 and slide protrusion 33.
Conductive chip pressure spring 40 is two in embodiments of the present invention, and two conductive chip pressure springs 40 connect in order to prevent
, there is short circuit phenomenon in touching.Therefore, the second plate face is equipped with T-type baffle 34, and T-type baffle 34 includes side plate 35 and partition 36, T-type
Second plate face is separated into two regions of mirror symmetry by baffle 34, is provided with a waveform expansion and contraction spring 46 in each region,
Partition 36 separates two waveform expansion and contraction springs 46 disposed in parallel, and the free end 41 of two waveform expansion and contraction springs 46 is against side plate
On 35.
In the specific implementation, when under external force, when slide unit 30 slides, conductive chip pressure is pushed by side plate 35
The free end 41 of spring 40 is mobile, and when external force disappears, the free end 41 of conductive chip pressure spring 40 pushes side plate 35 and drives sliding
Component 30 is mobile.The phenomenon that being separated by partition 36 due to two conductive chip pressure springs 40, be not in positive and negative anodes signal shorts.
With continued reference to Fig. 5, in order to guarantee conductive chip pressure spring 40 when flexible, free end 41 will not take off from side plate 35
From, a kind of achievable mode is that limiting section 37 is provided on side plate 35, and limiting section 37 is parallel with the second plate face, with side plate
35 form limiting slot, and the free end 41 of two waveform expansion and contraction springs 46 is located in limiting slot.
Referring to fig. 2 and Fig. 6, connection component further include: cover board 50.Cover board 50 is connect with inner cover 24, and by slide unit 30
And conductive chip pressure spring 40 is clipped between cover board 50 and inner cover 24.
Upper cover plate 50 is covered on conductive chip pressure spring 40, and cover board 50 is fixedly connected on inner cover 24 with screw, at this point,
Slide unit 30 and conductive chip pressure spring 40 are clipped between cover board 50 and inner cover 24 by cover board 50.Cover board 50 includes but is not limited to logical
It crosses and is made using POM (polyformaldehyde, polyformaldehyde) material, the surface of POM material is smooth and wear-resisting, can make conduction
Chip pressure spring 40 slides smooth.A kind of achievable mode is that cover board 50 is T-type, including doubly-linked plate and single connecting plate, cover board 50 pass through
The fixing end 42 of two waveform expansion and contraction springs 46 is fixed on inner cover 24 by doubly-linked plate respectively, and single connecting plate is located at two conductive connections
It is connect between end 43 with inner cover 24.
In the embodiment of the present invention, main body 20 includes head-mounted display.Such as wear-type VR equipment.Knockdown pieces 10 include ear
Machine and/or microphone.
Below by taking knockdown pieces 10 are earphone as an example, it is specifically introduced.Fig. 7 is the knockdown pieces 10 of the embodiment of the present invention
Structural schematic diagram, as shown in Figure 7.
Knockdown pieces 10 are earphone, and earphone includes: earpiece 60 and support arm 61.Wherein, the connecting line of earpiece 60 is from support arm
Support arm 61 is protruded into 61 bottom end, and draws through support arm 61 from the top of support arm 61.The top of support arm 61 is equipped with conductive plug-in connecting component
62.Conductive plug-in connecting component 62 is connect with connecting line.The surface of conductive plug-in connecting component 62 is coated with metal, such as copper facing.Copper facing can make
Conductive plug-in connecting component 62 is more wear-resisting, is not easy to get rusty and can enhance electric conductivity.
Earphone is connect by conductive plug-in connecting component 62 with main body 20.During installation, external force is first passed through by slide unit 30 from
One position slides into the second position, and access hole 44 and spliced eye 23 are opposite, and the conductive plug-in connecting component 62 of earphone is passed through spliced eye 23
Protrude into access hole 44.External force is removed, slide unit 30 is sliding from the second position under the action of restoring force of conductive chip pressure spring 40
It moves to first position, the conductive plug-in connecting component 62 of earphone enters slotted hole 45 from access hole 44 and contacts with end 43 is conductively connected.This
When, it installs, earphone passes through conductive chip pressure spring 40 and is electrically connected with circuit board 22.Schematic diagram after installation is referring to Fig. 8.
When earphone and main body 20 are dismantled, external force is first passed through by slide unit 30 and slides into the second position, ear from first position
The conductive plug-in connecting component 62 of machine enters access hole 44 from slotted hole 45, and access hole 44 and spliced eye 23 are opposite, extracts the conduction of earphone out
Plug connector 62 realizes the disassembly of earphone so that conductive plug-in connecting component 62 is separated with end 43 is conductively connected.Withdraw from external force, slide unit
30 slide into first position from the second position under the action of restoring force of conductive chip pressure spring 40.
The earphone in the embodiment of the present invention is further described in detail below.
Referring to fig. 2 and Fig. 7, support arm 61 include: branch bar portion 63, the connection with accommodating cavity that 63 end of branch bar portion is arranged in
Portion 64 and capping 65.Connecting line is in the accommodating cavity that branch bar portion 63 enters interconnecting piece 64.Capping 65 is equipped with fixation hole, Gu
Determine that conductive plug-in connecting component 62 is installed in hole.The opening of interconnecting piece 64 is arranged in capping 65, to close accommodating cavity.
A kind of achievable mode is that conductive plug-in connecting component 62 is linked together by way of insert injection moulding with capping 65, earphone
11 positive and negative electrode conducting wire is respectively welded at two conductive plug-in connecting components 62.It is provided with through-hole at the center of capping 65, it will by screw
Capping 65 is fixed on interconnecting piece 64, moreover, 65 opposing connections 64 of capping are rotated, to adjust earphone 11 relative to master
The angle of the shell 21 of body 20.
It, can in the embodiment of the present invention in order to fix earphone in angle after adjustment after adjusting angle
Selection of land, the cavity wall of the accommodating cavity of interconnecting piece 64 are equipped with multiple adjust and use limit plate 66.It is carried out in the opposite capping 65 of interconnecting piece 64
After rotation, interconnecting piece 64 can be fixed on by limit plate 66 by the position after rotation, to realize earphone relative to shell 21
Angular adjustment.
Referring to Fig. 7 and Fig. 9, in the embodiment of the present invention, conductive plug-in connecting component 62 includes the first coaxially connected clamping portion 67, the
Two clamping portions 68 and third clamping portion 69.The connecting line of third clamping portion 69 and earpiece 60.
When earphone is connect by conductive plug-in connecting component 62 with main body 20, slide unit 30 slides into second from first position
It sets, access hole 44 and spliced eye 23 are opposite, the first clamping portion 67 are passed through spliced eye 23 and access hole 44, and drive the second clamping
68 spliced eye 23 of portion protrudes into access hole 44.External force is removed, slide unit 30 is under the action of the restoring force of conductive chip pressure spring 40
First position is slid into from the second position, at this point, the first clamping portion 67 is passed through after access hole 44 and by the by conductive connector
Two clamping portions 68 enter slotted hole 45, and the first clamping portion 67 and third clamping portion 69 limit conductive plug-in connecting component 62 in slotted hole 45
It axially moves along conductive plug-in connecting component 62.The conductive plug-in connecting component 62 of earphone is contacted with end 43 is conductively connected.At this point, install,
Earphone is electrically connected by conductive plug-in connecting component 62, conductive 40 realization of chip pressure spring with circuit board 22.
It should be noted that the earpiece 60 in earphone is changed to microphone when knockdown pieces 10 are microphone, have
Body, microphone includes microphone and support arm 61.From Headphone structure in addition to the structure of earpiece and microphone is different, other are tied microphone
Structure is all the same.
In conclusion technical solution provided in an embodiment of the present invention, has the advantages that
1, it by the operation to slide unit, realizes the disassembly between knockdown pieces and equipment body, replaces knockdown pieces
It is easy to operate, knockdown pieces can be replaced, on equipment body neatly to meet different demands；
2, spring function not only may be implemented in conductive chip pressure spring, but also electric conductivity may be implemented, and passes through conductive chip
Pressure spring realizes the connection of conductive connector, including is mechanically connected and is electrically connected, and knockdown pieces do not have connecting line to be exposed to outside, make
Entire bindiny mechanism is obtained to simplify the structure；
3, conductive connector can not only be used to conduction, but also knockdown pieces can be fixed on equipment body, the company of saving
Relay part；
4, for knockdown pieces relative to equipment body adjustable-angle, regulative mode is simple, and user is facilitated to wear, adjust；
5, overall structure is simple, and number of components is few, occupies little space.
It should be noted that, although being described in detail in conjunction with attached drawing to a specific embodiment of the invention, but not
It is interpreted as the restriction to protection scope of the present invention.In range described by claims, those skilled in the art are not
The various modifications and deformation that can be made through creative work still fall within protection scope of the present invention.
The example of the embodiment of the present invention is intended to concisely illustrate the technical characterstic of the embodiment of the present invention, so that art technology
Personnel can intuitively understand the technical characterstic of the embodiment of the present invention, be not intended as the improper restriction of the embodiment of the present invention.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be.Those of ordinary skill in the art are not the case where paying creative labor
Under, it can it understands and implements.
Several preferred embodiments of the embodiment of the present invention have shown and described in above description, but as previously described, it should be understood that
The embodiment of the present invention is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for
Other combinations, modifications, and environments, and above-mentioned introduction or related fields can be passed through in application contemplated scope described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the embodiment of the present invention spirit and
Range, then all should be in the protection scope of appended claims of the embodiment of the present invention.
Claims (11)
1. a kind of bindiny mechanism characterized by comprising main body and the knockdown pieces being detachably connected with the main body；Wherein,
The main body includes shell and setting in the intracorporal connection component of the shell, and the shell is equipped with for described in grafting
The spliced eye of knockdown pieces；
The connection component includes: slide unit and conductive chip pressure spring；
The slide unit is slidably connected to the shell；The conduction chip pressure spring includes free end and fixing end, it is described from
It is linked by end and the slide unit, the fixing end is fixed on the housing；Prolong the free end of the conduction chip pressure spring
It stretches out and is conductively connected end, the end that is conductively connected is equipped with access hole and the slotted hole with access hole perforation；
Under external force, the slide unit slides into the second position, the access hole and the spliced eye from first position
Relatively, the conductive plug-in connecting component of the knockdown pieces protrudes into the access hole by the spliced eye；It is described when the external force disappears
Slide unit slides into first position from the second position under the action of restoring force of the conductive chip pressure spring, described detachable
The conductive plug-in connecting component of part from the access hole enter the slotted hole and with the conductive connection end in contact, so as to described detachable
Part is electrically connected with the conductive chip pressure spring.
2. bindiny mechanism according to claim 1, which is characterized in that the slide unit include: sliding panel, be located at it is described
Column and slide protrusion are stirred on sliding panel；The shell includes inner cover and outer cover；
It is covered in described equipped with poke hole and the sliding groove being used cooperatively with the slide protrusion, the column of stirring protrudes into described dial
Dynamic hole, the slide protrusion are arranged in the sliding groove to realize the sliding panel and the inner cover slidable connection；
It covers outside described equipped with the spliced eye.
3. bindiny mechanism according to claim 2, which is characterized in that the conduction chip pressure spring includes two and is arranged in parallel
Waveform expansion and contraction spring, one end of the waveform expansion and contraction spring is the fixing end, and the other end is the free end；
Connecting hole is provided in the fixing end, screw passes through the connecting hole so that the fixing end is fixed on the inner cover
On；
The length direction and the waveform expansion and contraction part for the slotted hole on the conductive connection end that the free end is extended
Telescopic direction it is parallel.
4. bindiny mechanism according to claim 3, which is characterized in that the sliding panel includes: the first plate face and with
The second opposite plate face of one plate face；
First plate face stirs column and the slide protrusion described in being equipped with；
Second plate face is equipped with T-type baffle, and the T-type baffle includes side plate and partition, and the T-type baffle is by second plate face
Two regions of mirror symmetry are separated into, a waveform expansion and contraction spring is provided in each region, the partition is parallel by two
The waveform expansion and contraction spring of setting separates；
The free end of described two waveform expansion and contraction springs is against on the side plate.
5. bindiny mechanism according to claim 4, which is characterized in that be provided with limiting section on the side plate；
The limiting section is parallel with second plate face, to form limiting slot with the side plate；
The free end of described two waveform expansion and contraction springs is located in the limiting slot.
6. the bindiny mechanism according to any one of claim 2 to 5, which is characterized in that the connection component further include: lid
Plate；
The cover board is connect with the inner cover, and the slide unit and the conductive chip pressure spring are clipped in the cover board and institute
It states between inner cover.
7. bindiny mechanism according to any one of claim 1 to 5, which is characterized in that the main body includes wearing display
Device；
The knockdown pieces include earphone and/or microphone.
8. bindiny mechanism according to claim 7, which is characterized in that the earphone includes: earpiece and support arm；Wherein,
The connecting line of the earpiece protrudes into the support arm from the bottom end of the support arm, and runs through the support arm from the top of the support arm
It draws at end；
The top of the support arm is equipped with the conductive plug-in connecting component；
The conductive plug-in connecting component is connect with connecting line.
9. bindiny mechanism according to claim 8, which is characterized in that the support arm includes: branch bar portion, is arranged in branch bar portion
The interconnecting piece with accommodating cavity of end and capping；
The connecting line is in the accommodating cavity that the branch bar portion enters the interconnecting piece；
The capping is equipped with fixation hole, is equipped with the conductive plug-in connecting component in the fixation hole；
It is described to cover the opening that the interconnecting piece is set, to close the accommodating cavity.
10. bindiny mechanism according to claim 9, which is characterized in that the cavity wall of the accommodating cavity of the interconnecting piece is equipped with
Limit plate is used in multiple adjustings.
11. bindiny mechanism according to any one of claims 7 to 10, which is characterized in that the conductive plug-in connecting component includes
Coaxially connected the first clamping portion, the second clamping portion and third clamping portion；
The connecting line of the third clamping portion and the earpiece；
The conduction connector enters institute by first clamping portion after the access hole and through second clamping portion
Slotted hole is stated, first clamping portion and the third clamping portion limit the conductive plug-in connecting component in the oblong hole along described
Conductive plug-in connecting component axially moves.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476219.2A CN109103690B (en) | 2017-06-21 | 2017-06-21 | Connecting mechanism |
| JP2018532428A JP6646917B2 (en) | 2017-06-21 | 2017-10-27 | Connection mechanism |
| KR1020187019981A KR102110061B1 (en) | 2017-06-21 | 2017-10-27 | Connection mechanism |
| PCT/CN2017/108025 WO2018233169A1 (en) | 2017-06-21 | 2017-10-27 | Connecting mechanism |
| US16/065,606 US10454198B2 (en) | 2017-06-21 | 2017-10-27 | Connecting mechanism |
| EP17868483.3A EP3643932B1 (en) | 2017-06-21 | 2017-10-27 | Connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710476219.2A CN109103690B (en) | 2017-06-21 | 2017-06-21 | Connecting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109103690A true CN109103690A (en) | 2018-12-28 |
| CN109103690B CN109103690B (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710476219.2A Active CN109103690B (en) | 2017-06-21 | 2017-06-21 | Connecting mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN109103690B (en) |
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| Publication number | Publication date |
|---|---|
| CN109103690B (en) | 2023-11-28 |
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