CN110594246B - Connecting assembly and wearable device with same - Google Patents
Connecting assembly and wearable device with same Download PDFInfo
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- CN110594246B CN110594246B CN201910894840.XA CN201910894840A CN110594246B CN 110594246 B CN110594246 B CN 110594246B CN 201910894840 A CN201910894840 A CN 201910894840A CN 110594246 B CN110594246 B CN 110594246B
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- magnet
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- guide
- guide protrusion
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- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001846 repelling effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 10
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 51
- 210000000707 wrist Anatomy 0.000 description 6
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- 230000009471 action Effects 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
Abstract
The invention discloses a connecting assembly, which comprises a base and a clamping piece detachably arranged on the base, wherein the base is provided with a groove, a part of the groove is shielded by a shielding part to form a hidden groove, the clamping piece is provided with a guide bulge which is in sliding fit with the groove, and a gap for the shielding part to extend into is formed between the guide bulge and the clamping piece so that at least part of the guide bulge slides into the hidden groove; the suction part is arranged close to the hidden groove and used for sucking the guide protrusion. The invention also discloses a wearable device comprising the connecting component. Above-mentioned coupling assembling can conveniently realize the installation and the dismantlement of base and fastener, and the position that the fastener compares in the base after the installation is fixed reliably.
Description
Technical Field
The invention relates to the technical field of wearable equipment, in particular to a connecting assembly and wearable equipment with the connecting assembly.
Background
With the continuous progress of the technology level, more and more wearing devices are developed towards modularization and integration.
The wearable device generally comprises a base and a clamping piece, wherein the clamping piece is detachably arranged on the base, in the case of an intelligent bracelet, the base is usually arranged on a wearable body such as a wrist strap, the clamping piece is arranged on the functional main body, and after the clamping piece is arranged on the base, the functional main body and the wearable body are connected; wherein, the wearing body is used for wearing on wrist or arm, functional subject can possess such as measuring the rhythm of the heart, monitor blood pressure and display function such as body temperature, because functional subject's function is highly concentrated, functional subject still can install on other wearing bodies such as electrocardio clothing after pulling down from the wrist strap, in order to satisfy the user demand under different occasions, also realize different functions, can see out, functional subject often needs and the frequent installation of different wearing bodies and dismantlement, this has just provided higher requirement to the connection of dismantling of base and fastener.
Based on this, how to provide a wearable device which facilitates the installation and the disassembly of the base and the clamping piece is a technical problem to be solved by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a connecting component and wearing equipment with the same, which can conveniently realize the installation and the disassembly of a base and a clamping piece, and the clamping piece is reliably fixed in position relative to the base after the installation.
In order to achieve the above object, the present invention provides a connecting assembly, which includes a base and a fastener detachably disposed on the base, wherein the base is provided with a groove, a portion of the groove is shielded by a shielding portion to form a blind groove, the fastener is provided with a guide protrusion for slidably fitting with the groove, and a gap for the shielding portion to extend into is formed between the guide protrusion and the fastener, so that at least a portion of the guide protrusion slides into the blind groove; the suction part is arranged close to the hidden groove and used for sucking the guide protrusion.
Optionally, the groove is specifically an arc-shaped groove.
Optionally, the guide protrusion is specifically a guide magnet, and the attraction portion is specifically a first magnet.
Optionally, a part of the arc-shaped groove which is not shielded by the shielding part forms an open groove, and a second magnet for repelling the guide magnet is arranged adjacent to the open groove.
Optionally, the number of the arc-shaped grooves and the number of the guide magnets are two.
Optionally, the magnetic poles of the two ends of the guiding magnet are the same, the number of the first magnet and the second magnet is one, and the two guiding magnets are respectively located on two sides of a connecting line of the first magnet and the second magnet.
Optionally, the magnetic poles at two ends of the guiding magnet are different, the number of the first magnet and the second magnet is two, one of the first magnet and the second magnet forms a magnet assembly after being connected, and the two guiding magnets are respectively located at two sides of a connecting line of the two magnet assemblies.
Optionally, the shielding part is flush with the surface of the base, on which the groove is not formed.
Optionally, the arc-shaped groove, the first magnet and the second magnet are located on the same arc line.
The invention also provides wearable equipment which is characterized by comprising the connecting assembly, a wearable body and a functional main body, wherein the wearable body is provided with the base, and the functional main body is provided with the clamping piece.
Optionally, the wearable device is specifically a bracelet, a watch, an electrocardiogram patch or an electrocardiogram garment.
Compared with the prior art, the connecting assembly provided by the invention has the advantages that the base is provided with the groove, part of the groove is shielded by the shielding part to form the hidden groove, the guide protrusion arranged on the clamping piece is in sliding fit with the groove, a gap is formed between the guide protrusion and the clamping piece and used for the shielding part to extend into, the guide protrusion and the hidden groove are arranged in such a way that the guide protrusion can be in sliding fit with the hidden groove, at least part of the guide protrusion can slide into the hidden groove, and thus, the part of the guide protrusion matched with the hidden groove is blocked by the shielding part, and the guide protrusion cannot be separated from the base, namely, the relative position between the clamping piece and the base is; because the suction part is arranged at the position close to the hidden groove and used for sucking the guide bulge, the guide bulge can slide towards the hidden groove through the suction part in the installation process, and when part of the guide bulge slides to the lower part of the shielding part, the guide bulge cannot slide away from the hidden groove under the action force of the suction part, and the position between the guide bulge and the shielding part is fixed, so that the base and the clamping part are reliably connected. Similarly, when the clamping piece is required to be detached from the base, only the suction force for overcoming the suction part needs to be applied to the clamping piece, so that the guide protrusion slides away from the hidden groove, and the clamping piece and the base are convenient to separate.
The invention further provides a wearable device comprising the connecting component, which has the beneficial effects, and the description is omitted here.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a functional body with a fastener according to an embodiment of the present invention;
FIG. 2 is a bottom schematic view of FIG. 1;
FIG. 3 is a structural diagram of a wearable body with a base according to an embodiment of the present invention;
fig. 4 is a schematic view of the functional main body according to the embodiment of the present invention when the functional main body is mounted on the wearing body;
FIG. 5 is a schematic view of a first guide protrusion and a first guide groove in an initial position according to an embodiment of the present invention;
FIG. 6 is a schematic view of the guide projection and groove of FIG. 5 during a sliding fit;
FIG. 7 is a schematic view of the guide projection and groove of FIG. 5 at the completion of mating;
FIG. 8 is a schematic view of a second guide projection and groove in an initial position according to an embodiment of the present invention;
fig. 9 is a schematic view of the functional main body and the wearing body in fig. 8 when the installation is completed;
fig. 10 is a schematic view of the functional main body and the wearing body provided in the embodiment of the present invention when the installation is completed;
fig. 11 is a schematic view of different types of wearable devices provided by embodiments of the present invention.
Wherein:
the wearing device comprises a base 1, an engaging piece 2, a guide projection 3, a first magnet 4, a second magnet 5, a groove 11, a shielding part 12, a wrist strap 13, a dark groove 111, a bright groove 112, a connecting rib 21, a wearing body 100 and a functional main body 200.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The connecting assembly provided by the embodiment of the invention, as shown in the accompanying fig. 1 to fig. 4 in the specification, comprises a base 1 and a clamping piece 2, wherein the clamping piece 2 is detachably arranged on the base 1.
For the detachable connection mode of the clamping piece 2 compared with the base 1, as shown in the specification, fig. 3 and fig. 4, a groove 11 is formed in the base 1, the groove 11 is located on the upper surface of the base 1, and the upper surface of the base 1 and the lower surface of the clamping piece 2 are attached to each other during installation; it can be seen that the surface of the base 1 provided with the groove 11 should be a surface which is attached to the engaging member 2 when the engaging member is mounted, and the groove 11 may be a straight line or an arc as shown in fig. 3 and 4 of the specification.
Based on the above, the groove 11 is located on the upper surface of the base 1, and the shielding portion 12 should also be the upper surface of the base 1, wherein the shielding portion 12 may be located at one end of the groove 11, that is, one end of the groove 11 is the dark groove 111. It should be noted that the shielding portion 12 is used to shield the upper side of the groove 11, and if looking vertically downward from the upper side of the base 1, the shielding portion 12 and another part of the groove 11 not shielded by the shielding portion 12 can be seen, and the dark groove 111 cannot be seen; since the blind groove 111 still belongs to a part of the groove 11, it should have the function of guiding the groove 11.
The clamping piece 2 is provided with a guide protrusion 3, as shown in the description of the attached drawings 1 and 2, the guide protrusion 3 is positioned on the lower surface of the clamping piece 2, and the guide protrusion 3 can be in sliding fit with the groove 11, so that the position of the clamping piece 2 relative to the base 1 can be adjusted; as can be seen from the above, the base 1 and the recessed groove 11 serve as a reference, and the positions of the engaging piece 2 and the base 1 are changed while the guide projection 3 slides in the recessed groove 11.
A gap is formed between the guide projection 3 and the engaging member 2, and the guide projection 3 and the engaging member 2 can be connected by a connecting member, for example, a member such as a support arm is provided between the guide projection 3 and the engaging member 2 to ensure the gap between the guide projection 3 and the engaging member 2; of course, it is also possible to form a gap between the guide projection 3 and the engaging piece 2 by providing the connecting rib 21 as shown in fig. 2 of the specification, which will be described in detail later.
Obviously, the gap between the guide protrusion 3 and the engaging member 2 should be greater than or equal to the thickness of the shielding portion 12, and in the process of sliding-fitting the guide protrusion 3 and the groove 11, when the guide protrusion 3 does not slide to the lower side of the shielding portion 12, that is, when the guide protrusion 3 does not slide to the dark groove 111, because there is no blocking of the shielding portion 12, the guide protrusion 3 and the groove 11 can be separated at any time in the vertical direction, that is, the engaging member 2 and the base 1 are not connected in place; when the guide protrusion 3 slides to the blind groove 111, the guide protrusion 3 is located below the shielding portion 12, so that the guide protrusion 3 and the blind groove 111 are blocked by the shielding portion 12 in the vertical direction, and the engaging member 2 and the base 1 cannot be separated from each other, when the engaging member 2 needs to be detached from the base 1, the guide protrusion 3 should slide to the non-blind groove 111, that is, the groove 11 is not provided with the shielding portion 12, so that the separating of the engaging member 2 and the base 1 can be realized.
The shielding part 12 and the upper surface of the base 1 in the present application can be regarded as being integrally formed, and the upper surface of the base 1 is smoothly arranged, in other words, the shielding part 12 is flush with the surface of the base 1 where the groove 11 is not formed. Thus, when the engaging member 2 slides relative to the base 1, the relative movement between the engaging member 2 and the base 1 is stable, and the guide protrusion 3 is prevented from receiving a large impact force when moving to the blind groove 111.
Meanwhile, the connecting component is also provided with a suction part, the suction part is arranged at a position close to the hidden groove 111, and the suction part is used for sucking the guide bulge 3; as can be seen from the above, the precondition that the engaging member 2 and the base 1 are connected in place is that the guide protrusion 3 is engaged with the blind groove 111, and in order to ensure that the guide protrusion 3 and the blind groove 111 are maintained in the engaged state, the attracting portion is used to attract the guide protrusion 3; specifically, the attraction portion has two functions, one of which is that the guide protrusion 3 gradually approaches the blind groove 111 in the installation process of the engaging member 2 and the base 1, and the guide protrusion 3 has a tendency of approaching the blind groove 111 due to the attraction portion, and the guide protrusion 3 is smooth in the process of approaching the blind groove 111, and the other of which is that when the engaging member 2 and the base 1 are connected in place, the attraction portion can attract the guide protrusion 3 all the time, so that the guide protrusion 3 and the blind groove 111 are kept in the current state.
As shown in fig. 3 and fig. 4 in the specification, the groove 11 is an arc-shaped groove, that is, the guide protrusion 3 should be capable of sliding fit with the arc-shaped groove, so that the fit manner of the guide protrusion 3 and the arc-shaped groove should be a rotational fit, and in combination with the above, the engaging member 2 should rotate relative to the base 1 to enable the guide protrusion 3 to slide in the arc-shaped groove.
Certainly, in order to realize that guide protrusion 3 slides in the arc wall, guide protrusion 3 can set up to the arc guide, also promptly guide protrusion 3 and arc guide all have certain radian on length direction, in addition, guide protrusion 3 also can set up to the cuboid, utilizes the cuboid also can realize that guide protrusion 3 slides in the arc wall.
Aiming at the attraction mode of the guide bulge 3 and the attraction part, the guide bulge 3 can be set as a guide magnet, and the attraction part is set as a first magnet 4; obviously, the guiding protrusion 3 may be configured as an N-pole magnet, and the attraction portion may be configured as an S-pole magnet, so that the mutual attraction between the guiding protrusion 3 and the attraction portion may be realized.
In order to further improve the reliability of the sliding of the guide projection 3 in the groove 11, the connecting assembly may further include a second magnet 5, specifically, as shown in fig. 3 to 7 of the specification, the groove 11 includes a dark groove 111 and an open groove 112, and the open groove 112 refers to a portion of the arc-shaped groove that is not shielded by the shielding portion 12. The second magnet 5 is arranged at a position close to the open slot 112, and obviously, the second magnet 5 can be arranged as an N-pole magnet, as shown in the specification and fig. 8 and 9.
It can be seen that the guiding protrusion 3 is an N-pole magnet, the attraction portion (the first magnet 4) is an S-pole magnet, and the second magnet 5 is an N-pole magnet, so that the guiding protrusion 3 and the attraction portion attract each other, and the guiding protrusion 3 and the second magnet 5 repel each other, so that the guiding protrusion 3 has a tendency of sliding from the second magnet 5 toward the attraction portion (the first magnet 4).
In the above, the situation that the guiding protrusion 3, the attraction part (the first magnet 4) and the second magnet 5 are all one is given, and the number of the guiding protrusions 3 can also be two according to actual needs, as shown in the accompanying drawings 8 and 9 in the specification, obviously, the number of the grooves 11 also should be two.
Continuing with the above example, the number of the first magnet 4 and the second magnet 5 is one, the first magnet 4 is an S-pole magnet, the second magnet 5 is an N-pole magnet, and one of the guiding protrusions 3 can be an S-pole magnet, and the other guiding protrusion 3 can be an N-pole magnet; taking the orientation shown in fig. 8 of the specification as an example, two grooves 11 are respectively formed on two sides of a connecting line between the first magnet 4 and the second magnet 5, the dark groove 111 on the right side is formed on the right side of the first magnet 4, and the dark groove (not marked in the figure) on the left side is formed on the left side of the second magnet 5, so that the two guide protrusions 3 can synchronously move in different grooves 11 respectively, namely rotate clockwise, so that the two guide protrusions 3 are respectively matched with different dark grooves 111.
It should be noted that, for the case of providing two guiding protrusions 3, because the two magnetic poles of the first magnet 4 are the same (may be S-pole), the two magnetic poles of the second magnet 5 are the same (may be N-pole), the two magnetic poles of one of the guiding protrusions 3 are the same (may be S-pole), and the two magnetic poles of the other guiding protrusion 3 are the same (may be N-pole), the first magnet 4 (S-pole magnet) attracts one of the guiding protrusions 3 (N-pole magnet) and repels the other guiding protrusion 3 (S-pole magnet), similarly, the second magnet 5 (N-pole magnet) attracts one of the guiding protrusions 3 (S-pole magnet) and repels the other guiding protrusion 3 (N-pole magnet), that is, the first magnet 4 does not attract both guiding protrusions 3, but the second magnet 5 does not repel both guiding protrusions 3, obviously, the roles of the first magnet 4 (attracting portion) and the second magnet 5 at this time are not contradictory to the case where only one guide projection 3 is provided as described above.
Referring to the accompanying drawings 5 to 7 of the specification, the magnetic poles at the two ends of each guiding magnet 3 can be set to be different, the number of the first magnets 4 and the number of the second magnets 5 are two, one first magnet 4 and one second magnet 5 are connected to form one magnet assembly, and the two guiding magnets are respectively located on the two sides of the connecting line of the two magnet assemblies.
Taking the orientation shown in fig. 5 of the specification as an example, one magnet assembly is located above and the other magnet assembly is located below, the upper magnet assembly includes the first magnet 4(S pole) located on the left side and the second magnet 5(N pole) located on the right side, and the lower magnet assembly includes the second magnet 5(S pole) located on the left side and the first magnet 4(N pole) located on the right side.
The upper end of the guide protrusion 3 (guide magnet) on the right side is the N pole, the lower end of the guide protrusion 3 is the S pole, because one of the blind grooves 111 is arranged on the right side of the magnet assembly below, and the other blind groove (not marked in the figure) is arranged on the left side of the magnet assembly above, when the two guide protrusions 3 are respectively matched with the two grooves 11, the two guide protrusions 3 can rotate clockwise, so that the guide protrusions 3 are matched with the blind grooves 111.
Of course, the number of the guide protrusions 3 and the number of the grooves 11 may be set to be other, and the number of the first magnets 4 and the number of the second magnets 5 may be selected differently, which is not described in detail herein.
Referring to fig. 2 of the specification, the guide protrusion 3 has an arc shape, and the arc length of the guide protrusion 3 may be less than or equal to the arc length of the open groove 112.
Like description figure 4, in the installation, fastener 2 is located the top of base 1, and the guide protrusion 3 of fastener 2 aligns the bright groove 112 position of recess 11, according to the arrow direction that description figure 4 shows, places guide protrusion 3 in bright groove 112 from top to bottom, can keep guide protrusion 3 and recess 11 parallel throughout in the process of placing, and then can realize that guide protrusion 3 slides (rotates) for recess 11, when guide protrusion 3 slides (rotates) to dark groove 111, the connection of fastener 2 and base 1 targets in place.
In addition, the length of the guide protrusion 3 can be smaller than that of the open groove 112, when the guide protrusion 3 is installed, the guide protrusion 3 can be obliquely inserted into the blind groove 111, the guide protrusion 3 is not completely matched with the groove 11, when the guide protrusion 3 is inserted into the blind groove 111 to a certain extent, the guide protrusion 3 can be completely matched with the groove 11, and then the rotation of the follow-up guide protrusion 3 compared with the groove 11 can be realized.
Further, the dark groove 111 and the bright groove 112 are respectively located at two ends of the arc-shaped groove, taking the orientation shown in fig. 3 and fig. 4 of the specification as an example, when the engaging member 2 rotates clockwise relative to the base 1 after the guiding protrusion 3 is engaged with the bright groove 112, the guiding protrusion 3 enters the dark groove 111 from the bright groove 112, and the guiding protrusion 3 finally abuts against the end of the dark groove 111, so that the engaging member 2 and the base 1 are connected in place. Of course, for each groove 11 (arc-shaped groove), the clear groove 112 and the dark groove 111 can be alternatively arranged, and the description is omitted here.
The first magnet 4, the second magnet 5 and the arc-shaped groove can be located on the same arc line, so as to further improve the reliability of the sliding of the guide projection 3 compared with the arc-shaped groove, as shown in the accompanying drawings 3 to 7 in the description.
Specifically, after the guide protrusion 3 is matched with the exposed groove 112, along with the rotation of the engaging member 2 relative to the base 1, the attraction force of the attraction part (the first magnet 4) to the guide protrusion 3 is gradually increased in the process that the guide protrusion 3 gradually rotates towards the direction of the blind groove 111, and when the end of the guide protrusion 3 abuts against the tail end of the blind groove 111, the distance between the attraction part (the first magnet 4) and the guide protrusion 3 is the shortest at this time, so that the relative position between the guide protrusion 3 and the blind groove 111 is ensured to be fixed, and the engaging member 2 and the base 1 are connected in place.
In view of the above manner of forming the gap between the guide protrusion 3 and the engaging member 2, as shown in fig. 2 of the specification, the guide protrusion 3 and the engaging member 2 are connected by the connecting rib 21, and the connecting rib 21 is located at one end of the guide protrusion 3 close to the open slot 112.
When the guide protrusion 3 moves to the lower side (the blind groove 111) of the shielding part 12, the connecting rib 21 does not hinder the movement of the guide protrusion 3, the connecting rib 21 is arranged at one end close to the open groove 112, and the length of the guide protrusion 3 can be longer than that of the blind groove 111, so that the connecting rib 21 cannot touch the shielding part 12 all the time, and the sliding fit of the guide protrusion 3 relative to the groove 11 cannot be influenced.
The ratio of the arc length of the dark groove 111 to the arc length of the bright groove 112 is between 1:1.5 and 1:2.5 with respect to the length of the dark groove 111 and the bright groove 112, preferably, the arc length of the dark groove 111 may account for 1/3 of the arc length of the arc groove, the arc length of the bright groove 112 may account for 2/3 of the arc length of the arc groove, and the arc length of the guide projection 3 is preferably greater than the arc length of the dark groove 111.
So set up, the guide protrusion 3 can be steadily placed in the bright groove 112 to through rotatory guide protrusion 3, make the guide protrusion 3 keep away from the tip of splice bar 21 and the tip of dark groove 111 and offset, partial guide protrusion 3 and the cooperation of dark groove 111 this moment, and guarantee that the connection of base 1 and fastener 2 is reliable under the combined action of shielding portion 12 and actuation portion.
More preferably, both the first magnet 4 and the second magnet 5 have an arc shape, and the first magnet 4 and the second magnet 5 are respectively disposed adjacent to the arc-shaped grooves so that the first magnet 4 and the second magnet 5 apply the maximum force to the guide protrusion 3.
As shown in fig. 5 to 7 of the specification, the first magnet 4 and the second magnet 5 may be disposed below the upper surface of the base 1, which may be considered as the inside of the base 1, and both ends of each arc-shaped groove are disposed adjacent to both ends of the first magnet 4 and the second magnet 5, so that the magnetic force of the first magnet 4 and the second magnet 5 may be increased to promote the attractive force and the repulsive force to the two guide protrusions 3 (guide magnets).
The application also provides wearing equipment, including foretell coupling assembling. The specific setting mode of the wearable device can refer to the prior art, and will not be described in detail herein. Wherein, wearing equipment can specifically be bracelet, wrist-watch, electrocardio subsides or electrocardio clothing etc..
As shown in fig. 1 to 4, the wearable device includes a wearable body 100 and a functional main body 200, a base 1 is disposed on the wearable body 100, and a fastener 2 is disposed on the functional main body 200; wherein, the wearing body 100 can be specifically set as different parts for different types of wearing devices; for example: for the smart bracelet, the wearing body 100 can comprise a wrist strap 13, the base 1 and the wrist strap 13 can be integrally arranged, and the functional main body 200 can be arranged into a component with the functions of measuring heart rate, measuring electrocardio, monitoring blood pressure, displaying body temperature and the like; after the base 1 and the engaging member 2 are completely installed, the wearing body 100 and the functional main body 200 are completely installed, as shown in fig. 10 in the specification, at this time, the guide protrusion 3 and the groove 11 are matched in place in the X-axis and Y-axis directions, the functional main body 200 cannot rotate relative to the base 1 along the X-axis and Y-axis directions, and based on the position relationship between the guide protrusion 3 and the shielding portion 12, the functional main body 200 cannot be separated from the wearing body 100 along the Z-axis direction, that is, the wearing body 100 and the functional main body 200 are installed in place.
Fig. 11 in the specification sequentially shows schematic diagrams of wearable devices, specifically, a watch, an electrocardiogram patch, and an electrocardiogram wear from left to right, where the wearable body 100 and the functional main body 200 are installed in the manner as described above, and will not be described herein again.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The connecting component and the wearing device with the connecting component are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (5)
1. A connecting assembly is characterized by comprising a base (1) and a clamping piece (2) detachably arranged on the base (1), wherein the base (1) is provided with a groove (11), part of the groove (11) is shielded by a shielding part (12) to form a hidden groove (111), the clamping piece (2) is provided with a guide protrusion (3) in sliding fit with the groove (11), and a gap for the shielding part (12) to extend into is formed between the guide protrusion (3) and the clamping piece (2) so that at least part of the guide protrusion (3) slides into the hidden groove (111); the suction part is arranged close to the hidden groove (111) and is used for sucking the guide protrusion (3); the groove (11) is an arc-shaped groove, the guide protrusion (3) is a guide magnet, the attraction part is a first magnet (4), and the number of the arc-shaped groove and the number of the guide magnets are two; the part of the arc-shaped groove which is not shielded by the shielding part (12) forms an open groove (112), and a second magnet (5) for repelling the guide magnet is arranged close to the open groove (112); wherein:
the magnetic poles at the two ends of the guide magnet are the same, the number of the first magnet (4) and the second magnet (5) is one, and the two guide magnets are respectively positioned at the two sides of the connecting line of the first magnet (4) and the second magnet (5); alternatively, the first and second electrodes may be,
the magnetic poles at the two ends of the guiding magnet are different, the number of the first magnet (4) and the second magnet (5) is two, one of the first magnet (4) and the second magnet (5) forms a magnet assembly after being connected, and the two guiding magnets are respectively positioned at the two sides of the connecting line of the magnet assemblies.
2. A connection assembly according to claim 1, characterized in that the screen (12) is flush with the surface of the base (1) where the recess (11) is not provided.
3. A connecting assembly according to claim 1 or 2, characterized in that the arc-shaped slot, the first magnet (4) and the second magnet (5) all lie on the same circular arc line.
4. Wearing equipment, characterized in that, includes the coupling assembling of any one of above claims 1-3, still includes wearing body (100) and function main part (200), wear body (100) be equipped with the base (1), function main part (200) are equipped with the fastener (2).
5. The wearing device according to claim 4, wherein the wearing device is a bracelet, a watch, an Electrocardiogram (ECG) patch or an ECG jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894840.XA CN110594246B (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910894840.XA CN110594246B (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
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| CN110594246A CN110594246A (en) | 2019-12-20 |
| CN110594246B true CN110594246B (en) | 2021-04-20 |
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| CN201910894840.XA Active CN110594246B (en) | 2019-09-20 | 2019-09-20 | Connecting assembly and wearable device with same |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113227636B (en) * | 2020-08-25 | 2023-10-20 | 深圳市大疆创新科技有限公司 | Handheld cradle head, load connecting piece, cradle head assembly and quick-release connecting assembly |
| CN112493993B (en) * | 2020-11-26 | 2022-11-22 | 中食安泓(广东)健康产业有限公司 | Wearing device for monitoring human health parameters in real time |
| CN113499508B (en) * | 2021-07-14 | 2022-08-26 | 巨翊科技（上海）有限公司 | Infusion pump capable of automatically clamping and infusing tube |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US757712A (en) * | 1903-05-05 | 1904-04-19 | Jacob F Arnold | Table-leg attachment. |
| US5456095A (en) * | 1993-05-21 | 1995-10-10 | Tawil; David | Interchangeable setting for jewelry pieces |
| US5465199A (en) * | 1994-08-19 | 1995-11-07 | Sea Gull Lighting | System for attaching trim to lamp housing |
| CN201968676U (en) * | 2010-10-15 | 2011-09-14 | 江阴市协和针织有限公司 | Wearable real-time electrocardiosignal collecting device |
| TWI524861B (en) * | 2013-11-14 | 2016-03-11 | 仁寶電腦工業股份有限公司 | Assembled wearable electronic device |
| WO2015135213A1 (en) * | 2014-03-14 | 2015-09-17 | 吉瑞高新科技股份有限公司 | Electronic cigarette and method for manufacturing same |
| CN204067467U (en) * | 2014-04-17 | 2014-12-31 | 刘秋明 | A kind of electronic cigarette |
| CN204829767U (en) * | 2015-07-31 | 2015-12-02 | 东莞市广九实业有限公司 | Lens structure of removable shot -light |
| CN106725432A (en) * | 2016-12-29 | 2017-05-31 | 北京工业大学 | Wearable electrocardioscanner |
| KR101944222B1 (en) * | 2018-10-17 | 2019-01-30 | 서희주 | removable jewelry that can be converted into necklaces or rings |
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