CN110623642A - Connecting assembly and wearable device with same - Google Patents
Connecting assembly and wearable device with same Download PDFInfo
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- CN110623642A CN110623642A CN201910911933.9A CN201910911933A CN110623642A CN 110623642 A CN110623642 A CN 110623642A CN 201910911933 A CN201910911933 A CN 201910911933A CN 110623642 A CN110623642 A CN 110623642A
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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
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
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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]
-
- 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
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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
- A61B5/6804—Garments; Clothes
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a connecting assembly, comprising: the base is provided with a containing groove, the wall of the containing groove is provided with a first through hole, and the bottom of the containing groove is provided with a second through hole; the clamping piece is detachably arranged in the accommodating groove and provided with a limiting hole corresponding to the first through hole; the locking part comprises a clamping contact and a pressing contact which are used for synchronous movement, the clamping contact penetrates through the first through hole and then extends into the limiting hole under the action of a pre-tightening force, so that the clamping piece is locked in the accommodating groove, the pressing contact exits from the accommodating groove through the second through hole under the action of the pre-tightening force, and when the clamping contact overcomes the pre-tightening force to exit from the limiting hole, the pressing contact extends into the accommodating groove and is used for ejecting the clamping piece out of the accommodating groove. 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.
To achieve the above object, the present invention provides a connecting assembly comprising:
the base is provided with an accommodating groove, the wall of the accommodating groove is provided with a first through hole, and the bottom of the accommodating groove is provided with a second through hole;
the clamping piece is detachably arranged in the accommodating groove and provided with a limiting hole corresponding to the first through hole;
the clamping contact penetrates through the first through hole and then extends into the limiting hole under the action of a pre-tightening force, so that the clamping piece is locked in the accommodating groove, the pressing contact exits from the accommodating groove through the second through hole under the action of the pre-tightening force, and when the clamping contact overcomes the pre-tightening force to exit from the limiting hole, the pressing contact extends into the accommodating groove and is used for ejecting the clamping piece out of the accommodating groove.
Optionally, the locking portion is provided with a first arm and a second arm, an included angle is formed between the first arm and the second arm, the stop contact is arranged on the first arm, and the pressing contact is arranged on the second arm.
Optionally, the first support arm is connected with an arc-shaped arm, the clamping contact is located at one end of the arc-shaped arm, the base is provided with an arc-shaped guide groove, and the arc-shaped arm can slide in the arc-shaped guide groove.
Optionally, the arc-shaped guide groove is provided with an elastic part, a first end of the elastic part abuts against the inner side wall of the arc-shaped guide groove far away from the accommodating groove, and a second end of the elastic part is connected with the arc-shaped arm.
Optionally, the elastic portion is a spring plate, the spring plate has an engaging protrusion, and the arc-shaped arm is provided with a limiting groove for the engaging protrusion to engage, so that the engaging contact is kept in a state of being separated from the limiting hole.
Optionally, the locking portion further includes an unlocking sliding key disposed on the arc-shaped arm, the unlocking sliding key is further away from the accommodating groove than the latching contact, and an acting force in a direction away from the accommodating groove is applied to the unlocking sliding key so that the latching contact and the pressing contact overcome a pre-tightening force.
Optionally, the base is provided with a cavity, the cavity is close to the accommodating groove, the first support arm, the second support arm and the arc-shaped arm are located in the cavity, a through groove is formed in the upper surface of the cavity, the top of the unlocking sliding key penetrates through the through groove, and the unlocking sliding key is used for sliding along the length direction of the through groove so that the clamping contact is separated from and embedded in the limiting hole.
Alternatively, the locking portion is provided with a rotating shaft rotatably provided to the base, the locking portion being rotatable about the rotating shaft.
The invention further provides a wearable device which comprises 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 background art, the connecting assembly provided by the invention comprises a base, a clamping piece and a locking part, wherein the base is provided with a containing groove, and the clamping piece is detachably arranged in the containing groove; the side wall of the containing groove is provided with a first through hole, the bottom surface of the containing groove is provided with a second through hole, and the clamping piece is provided with a limiting hole; the locking part comprises a clamping contact and a pressing contact, the clamping contact can extend into and withdraw from the limiting hole through the first through hole, and the pressing contact can extend into and withdraw from the accommodating groove through the second through hole; when the clamping piece needs to be fixed in the accommodating groove, the clamping contact penetrates through the first through hole under the action of the pre-tightening force and then extends into the limiting hole, clamping and embedding of the clamping contact and the limiting hole are achieved, and meanwhile, the pressing contact exits from the accommodating groove under the action of the pre-tightening force; when the clamping piece needs to be taken out of the accommodating groove, the clamping contact overcomes the pretightening force to exit the limiting hole, the clamping contact and the clamping piece are separated from contact, meanwhile, the pressing contact and the clamping contact synchronously move, the pressing contact penetrates through the second through hole from bottom to top, the pressing contact upwards supports against the clamping piece, and the clamping piece is ejected out of the accommodating groove; with the arrangement, under the action of a pre-tightening force, the clamping contact is clamped and embedded in the limiting hole, so that the clamping piece is fixed in the accommodating groove; when the clamping contact overcomes the pretightening force and is separated from the limiting hole, the pressing contact penetrates through the second through hole from bottom to top, and the clamping piece is ejected out of the accommodating groove; it can be seen that the clamping piece is simple for the installation and the dismantlement process of storage tank, only need the card to block the contact and withdraw from spacing hole and can realize pressing the contact and ejecting the clamping piece from the storage tank, and operation process is comparatively convenient, need not to exert great effort, and the loading and unloading can be accomplished to the one hand. Meanwhile, the lower part of the bottom surface of the accommodating groove is only provided with the pressing contact of the locking part, so that a larger space is not required to be occupied, the thickness of the base can be thinner, and the space utilization rate is higher.
The invention further provides a wearable device comprising the connecting component, which has the beneficial effects, and the details are not repeated herein.
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 structural view of a wearable body with a base mounted thereon according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a base according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a functional body with a snap-fit for mating with the base of FIG. 1 or FIG. 2;
FIG. 4 is a schematic view of the engaging member mounted on the base according to the embodiment of the present invention;
FIG. 5 is a schematic view of the engagement member and the base of the present invention shown in an assembled state;
fig. 6 is a schematic view of a first wearable device provided by an embodiment of the present invention when the installation is completed;
fig. 7 is a schematic view of a second wearable device provided by an embodiment of the present invention when the installation is completed;
fig. 8 is a schematic view of a third wearable device provided in an embodiment of the present invention when the installation is completed.
Wherein:
a base 1, a containing groove 2, an engaging piece 3, a locking part 4, a rotating shaft 5, a cavity 6, an elastic part 7, a wearing body 100, a functional main body 200,
A groove wall 21, a first through hole 22, a groove bottom 23, a second through hole 24,
A limit hole 31,
A locking contact 41, a pressing contact 42, an unlocking slide key 43, a first support arm 44, a second support arm 45, an arc-shaped arm 46, a limit groove 47,
A through groove 61, an arc-shaped guide groove 62,
The projections 71 are engaged.
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 is shown in the accompanying drawings 1 to 5 in the specification, and comprises a base 1, a clamping piece 3 and a locking part 4; the base 1 is provided with a containing groove 2, and the clamping piece 3 is detachably arranged in the containing groove 2.
Obviously, the containing groove 2 can be configured as a structure with an open top, and the engaging member 3 is installed in the containing groove 2 from top to bottom; the shape enclosed by the groove wall 21 of the accommodating groove 2 matches with the contour of the engaging member 3, and the bottom 23 of the accommodating groove 2 is used to support the bottom of the engaging member 3, as shown in fig. 1 to 5 of the specification.
The groove wall 21 is provided with a first through hole 22, and the groove bottom 23 is provided with a second through hole 24, as shown in the attached figure 4 in the specification; the specific shape and location of the first through-hole 22 and the second through-hole 24 may be determined according to actual needs.
The engaging member 3 is provided with a limiting hole 31, the position of the limiting hole 31 corresponds to the position of the first through hole 22, specifically, since the first through hole 22 is located on the groove wall 21, the limiting hole 31 should be disposed on the side wall of the engaging member 3, when the engaging member 3 is installed in the accommodating groove 2, the groove wall 21 and the side wall of the engaging member 3 having the limiting hole 31 are adjacent (can be attached), and at least an overlapping region should be provided between the first through hole 22 and the limiting hole 31.
The locking part 4 comprises a clamping contact 41 and a pressing contact 42, the clamping contact 41 and the pressing contact 42 move synchronously, and the clamping contact 41 and the pressing contact 42 can be integrally formed; both the latching contact 41 and the pressing contact 42 are constantly subjected to a biasing force.
Taking the directions shown in fig. 4 and 5 of the specification as examples, the latching contact 41 may penetrate through the first through hole 22 from left to right, and then extend into the limiting hole 31, so as to realize the engagement between the latching contact 41 and the limiting hole 31, that is, the latching contact 41 may move from the outer side of the accommodating groove 2 to the inner side of the accommodating groove 2; it can be seen that when the clamping contact 41 is clamped in the limiting hole 31 under the action of the pre-tightening force, the first through hole 22 is inevitably formed, the clamping member 3 is fixed in the accommodating groove 2, and meanwhile, the pressing contact 42 exits from the accommodating groove 2, and the pressing contact 42 does not apply the acting force to the bottom of the clamping member 3.
It is considered that, under the biasing force, the latching contact 41 is held at a position where it extends into (engages with) the stopper hole 31, and the pressing contact 42 is withdrawn from the accommodation groove 2. When the pre-tightening force is overcome, the clamping contact 41 moves towards the direction away from the limiting hole 31, the clamping contact 41 is separated from the limiting hole 31, and the clamping contact 41 and the pressing contact 42 move synchronously, at this time, the pressing contact 42 penetrates through the second through hole 24 from bottom to top, the pressing contact 42 extends into the accommodating groove 2, the pressing contact 42 contacts with the bottom of the clamping piece 3, and the clamping piece 3 is ejected out of the accommodating groove 2, as shown in fig. 4 and fig. 5 of the specification.
The specific arrangement of the latching contact 41 and the pressing contact 42 can be configured in different shapes according to actual needs, as long as the functions of the two can be ensured, and a specific embodiment will be given herein.
Referring to fig. 4 and 5 of the specification, the locking portion 4 is provided with a first arm 44 and a second arm 45, the first arm 44 and the second arm 45 have an included angle, both the first arm 44 and the second arm 45 are located outside the accommodating groove 2, the latching contact 41 is provided on the first arm 44, and the pressing contact 42 is provided on the second arm 45.
The first support arm 44 and the second support arm 45 can be straight rods and can be made in an integrated forming mode, and it can be seen that the first support arm 44 and the second support arm 45 can synchronously move to realize the synchronous movement of the clamping contact 41 and the pressing contact 42, so that the clamping contact 41 and the pressing contact 42 can realize the functions described above. Of course, the first arm 44 and the second arm 45 can also be provided as curved rods according to actual needs, and are not described in detail herein.
Further, the first arm 44 is connected to the arc-shaped arm 46, the latching contact 41 is located at one end of the arc-shaped arm 46 close to the accommodating groove 2, the base 1 is provided with an arc-shaped guide groove 62, and the arc-shaped arm 46 can slide in the arc-shaped guide groove 62, as shown in fig. 4 and 5 of the specification.
The arc-shaped arm 46 and the arc-shaped guide groove 62 are in sliding fit, that is, the arc-shaped guide groove 62 is used for limiting the movement range of the arc-shaped arm 46, the arc-shaped arm 46 can only move within the range limited by the arc-shaped guide groove 62, the arc-shaped guide groove 62 plays a role in guiding the arc-shaped arm 46 and limiting the movement range of the clamping contact 41 and the pressing contact 42, that is, the reliable operation of the clamping contact 41 and the pressing contact 42 is ensured.
In order to provide pre-tightening force to the latching contact 41 and the pressing contact 42, the arc-shaped guide groove 62 may be provided with an elastic portion 7, a first end of the elastic portion 7 abuts against the inner side wall of the arc-shaped guide groove 62 away from the accommodating groove 2, and a second end of the elastic portion 7 is connected to the arc-shaped arm 46, as shown in fig. 4 and 5 of the specification.
The elastic portion 7 may be specifically a spring or other component, and the elastic portion 7 is configured to continuously apply a pretightening force to the locking portion 4, that is, the elastic portion 7 applies the pretightening force to the arc-shaped arm 46, the pretightening force is transmitted to the latching contact 41, the latching contact 41 extends into the limiting hole 31 after penetrating through the first through hole 22, and the pressing contact 42 exits from the accommodating groove 2 under the pretightening force.
When an urging force is applied to the latching contact 41 in a direction away from the engaging piece 3, the arc-shaped arm 46 presses the elastic portion 7, and the elastic portion 7 is compressed, thereby taking out the engaging piece 3 from the accommodating groove 2; when the latching contact 41 is released, the elastic potential energy of the elastic portion 7 is released, and the arc-shaped arm 46 is pushed to move toward the direction close to the engaging member 3, that is, a pre-tightening force is applied to the arc-shaped arm 46, as described above.
Of course, the applying method of the pre-tightening force is not limited to the method using the elastic portion 7, and an elastic structure or the like may be directly provided on the locking portion 4 to contact with a fixed member, so as to achieve the effect of applying the pre-tightening force.
The elastic part 7 can also be embodied as a spring plate, the spring plate is provided with a clamping and embedding bulge 71, the arc-shaped arm 46 is provided with a limiting groove 47, and the clamping and embedding bulge 71 can be clamped and embedded in the limiting groove 47.
Taking the orientation shown in fig. 4 and 5 of the specification as an example, the engaging protrusion 71 protrudes toward the right side, the engaging protrusion 71 is located on the left side of the arc-shaped arm 46, the limiting groove 47 is also located on the left side of the arc-shaped arm 46, and when the engaging protrusion 71 is engaged with the limiting groove 47, the engaging contact 41 is kept in a state of being separated from the limiting hole 31, that is, the pressing contact 42 extends into the accommodating groove 2 at this time, so as to eject the engaging member 3 out of the accommodating groove 2, as shown in fig. 4 of the specification.
When the engaging member 3 needs to be locked in the accommodating groove 2, the bottom of the engaging member 3 applies an acting force to the pressing contact 42, so that the pressing contact 42 exits the accommodating groove 2, the engaging protrusion 71 is separated from the limiting groove 47, and the engaging contact 41 penetrates through the first through hole 22 and extends into the limiting hole 31, thereby locking the engaging member 3. Of course, the specific protruding direction of the engaging protrusion 71 and the arrangement position of the limiting groove 47 are not limited to those described herein, and other arrangement manners may be adopted, which are not described herein again.
It can be seen that, while the elastic portion 7 provides a pre-tightening force, the cooperation between the engaging protrusion 71 and the limiting groove 47 can also ensure that the pressing contact 42 always extends into the accommodating groove 2, so as to ensure that the subsequent engaging member 3 and the accommodating groove 2 are conveniently and reliably mounted.
In order to apply an acting force to the locking portion 4 to overcome the pre-tightening force, the locking portion 4 further includes an unlocking sliding key 43, the unlocking sliding key 43 is disposed on the arc-shaped arm 46, and the unlocking sliding key 43, the first support arm 44, the second support arm 45, and the arc-shaped arm 46 may be integrally formed.
As shown in fig. 4 and fig. 5 of the specification, the unlocking slide key 43 is far from the accommodating groove 2 than the locking contact 41, when the locking contact 41 penetrates the first through hole 22 and extends into the limiting hole 31 under the action of a pretightening force, the unlocking slide key 43 is near to the accommodating groove 2, when the engaging member 3 needs to be detached from the accommodating groove 2, the pretightening force is applied to the unlocking slide key 43 in a direction far from the accommodating groove 2, at this time, the unlocking slide key 43 is far from the accommodating groove 2, under the action of the unlocking slide key 43, the locking contact 41 and the pressing contact 42 overcome the pretightening force, the locking contact 41 is separated from the limiting hole 31, and the pressing contact 42 penetrates the second through hole 24 from bottom to top; it can be seen that, no matter whether the unlocking slide key 43 is triggered or not, the unlocking slide key 43 is always located outside the accommodating groove 2.
Of course, in order to apply the acting force to the locking portion 4 to overcome the pre-tightening force, the unlocking sliding key 43 is not limited to be provided, and a structure such as a pull rod may be adopted to enable the latching contact 41 to exit from the limiting hole 31, which will not be described in detail herein.
Referring to the description of fig. 5, the base 1 is provided with a cavity 6, the cavity 6 is adjacent to the accommodating groove 2, and the first support arm 44, the second support arm 45 and the arc-shaped arm 46 are positioned in the cavity 6; it is obvious that the cavity 6 should be closed and have a receiving space inside, in which the first arm 44, the second arm 45 and the curved arm 46 are arranged.
The cavity 6 and the accommodating groove 2 can share the groove wall 21, taking the orientation shown in the specification and the attached drawing 5 as an example, the groove wall 21 can be regarded as the right side wall of the cavity 6 and the left side wall of the accommodating groove 2, the upper surface of the cavity 6 is provided with a through groove 61, the unlocking slide key 43 can be arranged on the upper surface of the arc-shaped arm 46, the unlocking slide key 43 penetrates through the through groove 61 from bottom to top, namely, the top of the unlocking slide key 43 is positioned above the through groove 61, and the bottom of the unlocking slide key 43 is positioned in the cavity 6; the through groove 61 extends in a direction away from the accommodating groove 2, that is, the extending direction (length direction) of the through groove 61 is the same as the moving direction of the unlocking slide key 43, and the unlocking slide key 43 moves in the through groove 61, so that the above-mentioned engaging contact 41 is disengaged from and engaged with the limiting hole 31.
Obviously, the extending direction (length) of the through groove 61 should satisfy the requirement that the latching contact 41 is disengaged from and engaged with the limiting hole 31, and the above-mentioned arc-shaped guide groove 62 should be located in the cavity 6.
As shown in fig. 5, the locking portion 4 may further be provided with a rotating shaft 5, the rotating shaft 5 may be rotatably disposed on the base 1, the locking portion 4 is configured to rotate around the rotating shaft 5, and the rotating shaft 5 may be hinged in the cavity 6. With this arrangement, when the bottom of the engaging piece 3 applies a biasing force to the pressing contact 42, the pressing contact 42 and the second arm 45 rotate about the rotating shaft 5, and at the same time, the locking contact 41, the first arm 44, and the arc-shaped arm 46 rotate synchronously with respect to the pressing contact 42 and the second arm 45, that is, the entire locking portion 4 rotates about the rotating shaft 5.
Of course, in order to achieve the above technical effects, the above technical effects are not limited to be achieved by the rotating shaft 5, and other link mechanisms may be adopted to achieve corresponding technical effects on the premise that the latching contact 41 and the pressing contact 42 move synchronously.
Of course, in order to avoid the false triggering of the unlocking slide key 43, the number of the first through hole 22, the second through hole 24, the limiting hole 31 and the locking portions 4 is two, and the two locking portions 4 are respectively located on two sides of the engaging piece 3. Obviously, the two locking portions 4 are used to lock the two sides of the engaging member 3 respectively, so as to further improve the locking reliability, and ensure that the position of the engaging member 3 is fixed compared with the position of the accommodating groove 2, when the engaging member 3 needs to be taken out from the accommodating groove 2, the two locking portions 4 are required to perform corresponding actions, so as to ensure that the engaging member 3 is separated from the accommodating groove 2, and the specific process is as described above, and is not described herein again.
This application still provides a wearing equipment, including foretell coupling assembling, the concrete mode that sets up of wearing equipment can refer to prior art, and wearing equipment can specifically be bracelet, wrist-watch, electrocardio subsides or electrocardio clothing etc..
As shown in fig. 1 to fig. 3, 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 3 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, as shown in fig. 1 of the specification, the wearing body 100 may include a wrist band, the base 1 and the wrist band may be integrally disposed, and the functional main body 200 may be disposed as a component having functions of measuring a heart rate, monitoring a blood pressure, displaying a body temperature, and the like; after the base 1 and the engaging member 3 are completely mounted, the wearing body 100 and the functional main body 200 are completely mounted.
For a base 1 for an electrocardio coat or an electrocardio patch, as shown in the attached figure 2 of the specification, the base 1 can be provided with an installation through hole penetrating through the thickness of the base, and a contact is arranged at a position close to the installation through hole; functional body 200 used in cooperation with base 1 as shown in fig. 3, functional body 200 is provided with a functional member (which may be a heart rate sensor) matching with the mounting through hole for contacting with the body to realize the corresponding detection function. The functional body 200 is further provided with a contact pin matched with the contact, and the contact pin is contacted with an electrode of the electrocardio coat or the electrocardio patch after penetrating through the contact so as to collect related data.
For the specific arrangement of the wearing body 100 and the functional main body 200, reference may be made to the prior art, and details are not described herein.
Fig. 6 to 8 of the specification sequentially show schematic diagrams of the wearable device, specifically, a bracelet, an electrocardiograph garment, and an electrocardiograph patch, wherein 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 (10)
1. A connection assembly, comprising:
the base (1), the base (1) is provided with a containing groove (2), a groove wall (21) of the containing groove (2) is provided with a first through hole (22), and a groove bottom (23) of the containing groove (2) is provided with a second through hole (24);
the clamping piece (3) is detachably arranged in the accommodating groove (2), and the clamping piece (3) is provided with a limiting hole (31) corresponding to the first through hole (22);
the locking part (4), the locking part (4) includes a clamping contact (41) and a pressing contact (42) which are used for synchronous movement, the clamping contact (41) penetrates through the first through hole (22) and then extends into the limiting hole (31) under the action of a pre-tightening force, so that the clamping piece (3) is locked in the accommodating groove (2), the pressing contact (42) exits from the accommodating groove (2) through the second through hole (24) under the action of the pre-tightening force, and when the clamping contact (41) overcomes the pre-tightening force to exit from the limiting hole (31), the pressing contact (42) extends into the accommodating groove (2) and is used for ejecting the clamping piece (3) out of the accommodating groove (2).
2. A connecting assembly according to claim 1, characterised in that the locking part (4) is provided with a first arm (44) and a second arm (45), the first arm (44) and the second arm (45) having an angle therebetween, the latching contact (41) being provided on the first arm (44), and the pressing contact (42) being provided on the second arm (45).
3. A connecting assembly according to claim 2, characterized in that an arc-shaped arm (46) is connected to the first arm (44), the latching contact (41) being located at one end of the arc-shaped arm (46), the base (1) being provided with an arc-shaped guide groove (62), the arc-shaped arm (46) being slidable in the arc-shaped guide groove (62).
4. A connecting assembly according to claim 3, wherein the curved guide slot (62) is provided with a resilient portion (7), a first end of the resilient portion (7) abuts against an inner side wall of the curved guide slot (62) remote from the receiving slot (2), and a second end of the resilient portion (7) is connected to the curved arm (46).
5. The connecting assembly according to claim 4, wherein the resilient portion (7) is a resilient plate having an engaging protrusion (71), and the arc-shaped arm (46) is provided with a limiting groove (47) for engaging with the engaging protrusion (71) so as to keep the latching contact (41) in a state of being separated from the limiting hole (31).
6. The connecting assembly according to claim 3, wherein the locking portion (4) further comprises an unlocking slide key (43) provided on the arc-shaped arm (46), the unlocking slide key (43) is farther from the accommodating groove (2) than the latching contact (41), and a force directed away from the accommodating groove (2) is applied to the unlocking slide key (43) so that both the latching contact (41) and the pressing contact (42) overcome a pre-load force.
7. The connecting assembly according to claim 6, wherein the base (1) is provided with a cavity (6), the cavity (6) is adjacent to the accommodating groove (2), the first support arm (44), the second support arm (45) and the arc-shaped arm (46) are located in the cavity (6), a through groove (61) is formed in the upper surface of the cavity (6), and the unlocking sliding key (43) is used for sliding along the length direction of the through groove (61) so as to enable the clamping contact (41) to be disengaged from and clamped in the limiting hole (31).
8. A connecting assembly according to any one of claims 1-7, characterized in that the locking part (4) is provided with a rotation axis (5), which rotation axis (5) is rotatably provided to the base (1), the locking part (4) being rotatable around the rotation axis (5).
9. Wearing equipment, characterized in that, includes the coupling assembling of any one of above claims 1-9, 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 (3).
10. The wearable device according to claim 9, wherein the wearable device is specifically a bracelet, a watch, an electrocardiogram patch or an electrocardiogram garment.
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| CN201910911933.9A CN110623642B (en) | 2019-09-25 | 2019-09-25 | Connecting assembly and wearable device with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910911933.9A CN110623642B (en) | 2019-09-25 | 2019-09-25 | Connecting assembly and wearable device with same |
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| CN110623642A true CN110623642A (en) | 2019-12-31 |
| CN110623642B CN110623642B (en) | 2022-03-29 |
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| CN110623642B (en) | 2022-03-29 |
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