CN113514960B - Rotating shaft connecting structure and electronic equipment - Google Patents
Rotating shaft connecting structure and electronic equipment Download PDFInfo
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- CN113514960B CN113514960B CN202110403262.2A CN202110403262A CN113514960B CN 113514960 B CN113514960 B CN 113514960B CN 202110403262 A CN202110403262 A CN 202110403262A CN 113514960 B CN113514960 B CN 113514960B
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
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- Ophthalmology & Optometry (AREA)
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Abstract
The invention discloses a rotating shaft connecting structure and electronic equipment, wherein the rotating shaft connecting structure comprises: the first structural member is rotatably connected with the second structural member through a rotating shaft, so that the first structural member and the second structural member can be switched between an open state and a folded state; the covering piece is retractably arranged at the joint of the first structural component and the second structural component so as to cover a connecting gap between the first structural component and the second structural component; in the folded state, the cover is unfolded; in the open state, the cover member is folded; when the first structural member rotates relative to the second structural member, the covering member can be driven to be unfolded or folded. The technical scheme of the invention aims to enable the electronic equipment to be switched between a folding state and an unfolding state so as to reduce the storage space of the electronic equipment.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to a rotating shaft connection structure and an electronic device.
Background
With the development of technology, electronic devices play an important role in life of people, and intelligent glasses are widely applied to work and entertainment of people. The intelligent glasses are internally provided with a series of electronic components, and in order to ensure that the electronic components can be stably connected, the glasses legs and the glasses frames of the existing intelligent glasses are generally arranged in a relatively fixed mode, namely, the glasses legs cannot be folded relative to the glasses frames, so that the storage space required by the intelligent glasses is overlarge.
Disclosure of Invention
The main purpose of the present invention is to provide a hinge connection structure, which is intended to enable an electronic device to switch between a folded state and an unfolded state, so as to reduce the storage space of the electronic device.
In order to achieve the above object, the present invention provides a spindle connection structure, comprising:
the first structural member is rotatably connected with the second structural member through a rotating shaft, so that the first structural member and the second structural member can be switched between an open state and a folded state; and
the covering piece is retractably arranged at the joint of the first structural component and the second structural component so as to cover a connecting gap between the first structural component and the second structural component;
in the folded state, the cover is unfolded; in the open state, the cover member is folded;
when the first structural member rotates relative to the second structural member, the covering member can be driven to be unfolded or folded.
Further, the covering includes a plurality of hinges, a plurality of the hinges being stacked in the open state; in the folded state, a plurality of the hinges are unfolded.
Further, the plurality of hinges at least comprises a first hinge connected with the first structural member and a second hinge connected with the second structural member;
optionally, the first hinge and the first structural member are integrally formed;
optionally, one of the first hinge and the first structural member is provided with a first positioning convex part, and the other one is provided with a first limiting groove;
optionally, one of the second hinge and the second structural member is provided with a first positioning convex part, and the other one is provided with a first limiting groove;
the first positioning convex parts are connected to the first limiting grooves in a sliding mode, and when the covering piece is unfolded or folded, the first positioning convex parts are respectively abutted to two opposite side groove walls of the first limiting grooves.
Further, one of the two adjacent hinges is provided with a second positioning convex part, and the other hinge is provided with a second limiting groove; the second positioning convex parts are connected with the second limiting grooves in a sliding mode, and when the covering piece is unfolded or folded, the second positioning convex parts are respectively abutted to two opposite side groove walls of the second limiting grooves.
Further, the rotating shaft connecting structure further comprises a first elastic piece arranged on the second structural piece, and in the open state, the first structural piece abuts against the first elastic piece through the hinge, so that the first elastic piece is elastically deformed, and the first structural piece has a trend of moving towards the folding state.
Further, the second structural member is provided with an installation convex part, the first elastic member is installed on the installation convex part, and the first elastic member is of a concave arc-shaped structure opposite to the hinge.
Further, the rotating shaft comprises a shaft body and two pins which are respectively arranged at two ends of the shaft body, the pins comprise connecting parts detachably connected with the end parts of the shaft body and shaft protrusions arranged on the connecting parts, and the first structural part and the second structural part are connected with the shaft protrusions.
Further, the shaft body is arranged as a shaft barrel, two ends of the shaft barrel are respectively provided with a bayonet, the outer circumferential surface of the connecting part is provided with a clamping protrusion, the connecting part is inserted into the opening of the shaft barrel, and the clamping protrusion is clamped and fixed in the bayonet.
Further, the bayonet comprises a guide section and a clamping section which are connected, the guide section penetrates through the free end of the shaft barrel, the guide section extends along the axial direction of the shaft barrel, and the clamping section extends along the circumferential direction of the shaft barrel; the clamping protrusion is clamped in from the guide section and is fixedly clamped in the clamping section so as to be fixedly connected with the shaft barrel.
Further, a second elastic piece is arranged in the shaft barrel, and two ends of the second elastic piece respectively prop against one pin, so that the clamping convex is clamped and fixed on the clamping section.
The invention also provides electronic equipment comprising the rotating shaft connecting structure.
Further, the electronic device is an intelligent glasses, the intelligent glasses comprise a glasses frame and glasses legs, the glasses legs are the first structural members, and the glasses frame is the second structural members; the glasses leg is provided with a first line passing space, the glasses frame is provided with a second line passing space, a first electronic element is arranged in the glasses leg, a second electronic element is arranged in the glasses frame, the intelligent glasses further comprise an electric connecting line, and the electric connecting line passes through the first line passing space, a gap between the rotating shaft and the covering piece and the second line passing space, so that the first electronic element is electrically connected with the second electronic element.
In the rotating shaft connecting structure, the foldable covering piece is additionally arranged at the connecting part of the first structural piece and the second structural piece, so that the connecting gap between the first structural piece and the second structural piece can be covered, and the relative rotation between the first structural piece and the second structural piece is not interfered.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an exploded view of one embodiment of a shaft connection structure according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is a partial enlarged view at D in FIG. 1;
FIG. 6 is a cross-sectional view of an embodiment of a hinge connection in a folded state according to the present invention;
FIG. 7 is a cross-sectional view of an embodiment of the hinge connection of the present invention in an open state.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 100 | First structural member | 300 | Rotating shaft |
| 200 | Second structural member | 310 | Shaft body |
| 210 | Mounting boss | 330 | Shaft tube |
| 400 | Covering piece | 331 | Bayonet socket |
| 410 | First hinge | 3311 | Guide section |
| 420 | Second hinge | 3312 | Clamping section |
| 430 | Third hinge | 320 | Pin pin |
| 11 | First limit groove | 321 | Connecting part |
| 20 | Second positioning convex part | 3211 | Clamping convex |
| 21 | Second limit groove | 322 | Axial projection |
| 30 | First line passing space | 500 | First elastic piece |
| 40 | Second wire passing space | 600 | Second elastic piece |
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a rotating shaft connecting structure.
In an embodiment of the present invention, as shown in fig. 1, 6 and 7, the hinge connection structure includes:
a first structural member 100 and a second structural member 200, wherein the first structural member 100 is rotatably connected with the second structural member 200 through a rotating shaft 300, so that the first structural member 100 and the second structural member 200 can be switched between an open state and a folded state; and
the covering piece 400 is retractably arranged at the connection position of the first structural member 100 and the second structural member 200 so as to cover the connection gap between the first structural member 100 and the second structural member 200;
in the folded state, the cover 400 is unfolded; in the open state, the cover 400 is folded;
when the first structural member 100 rotates relative to the second structural member 200, the covering member 400 can be driven to be unfolded or folded.
In the drawings, only the connection portion between the first structural member 100 and the second structural member 200 and the rotating shaft 300 is shown, and the first structural member 100 and the second structural member 200 both extend downward in fig. 6, and the first structural member 100 extends rightward as a whole and the second structural member 200 extends downward as a whole in fig. 7, based on the coordinate system indicated in the drawings.
In this embodiment, for convenience of description, the cover 400 is defined to be disposed on the outer sides of the first structural member 100 and the second structural member 200, and it is understood that in the first structural member 100 and the second structural member 200 rotatably connected by the rotating shaft 300, a connecting gap is formed between the two structural members in order to avoid interference during rotation, wherein the rotating shaft 300 can cover the connecting gap on the inner sides of the first structural member 100 and the second structural member 200, and the connecting gap on the outer sides is covered by the cover 400. Specifically, when the first structural member 100 rotates relative to the second structural member 200 to fold relatively, the connection gap between the outer sides of the first and second structural members 100 and 200 will gradually increase, and the covering member 400 is driven to be unfolded, so that even if the connection gap between the outer sides gradually increases, the unfolded covering member 400 can cover the same; when the first structural member 100 and the second structural member 200 are opened relatively, the covering member 400 will be synchronously moved to be folded, so as to avoid interference to the relative rotation between the first structural member 100 and the second structural member 200.
In the prior art, for two structural members connected by a rotating shaft of an electronic device, a connecting part is not provided with a covering member, and the outer sides of the two structural members are provided with a connecting gap. When the electronic components are arranged at the joint of the two structural members, or the electronic components in the two structural members have an electric connection relationship, so that the joint of the two structural members is provided with an electric connection wire, at the moment, after the two structural members are folded, gaps at the joint of the two structural members can lead the electronic components to be exposed to the external environment, the working performance of the electronic equipment can be greatly affected under the action of various factors of the external environment, and even the electronic equipment can be damaged when serious. Thus, to avoid this, these electronic devices are often configured to be non-collapsible and remain in an open state, such as smart glasses. However, this causes the electronic apparatus to become large in size, and is inconvenient to store.
In the rotating shaft connecting structure of the present invention, the foldable covering member 400 is added at the connection position of the first structural member 100 and the second structural member 200, so that the connecting gap between the first structural member 100 and the second structural member 200 can be covered, and the relative rotation between the first structural member 100 and the second structural member 200 is not interfered.
Further, in the present embodiment, as shown in fig. 1, 6 and 7, the cover 400 includes a plurality of hinges, and in the open state, a plurality of the hinges are stacked; in the folded state, a plurality of the hinges are unfolded. Thus, when the first structural member 100 and the second structural member 200 are relatively opened, the plurality of hinges are stacked one by one to avoid interference between the relative rotation between the first structural member 100 and the second structural member 200; when the second structural member 200 is folded relative to the second structural member 200, the plurality of hinges are unfolded one by one to ensure that the connecting holes on the outer sides of the first structural member 100 and the second structural member 200 can be covered.
Of course, in other embodiments, the covering member 400 may be a telescopic member having folds, and when the first structural member 100 and the second structural member 200 are opened relatively, the folds of the telescopic member are folded to fold the telescopic member; when the first structural member 100 and the second structural member 200 are relatively unfolded, the folds of the telescopic members are unfolded to enable the telescopic members to be unfolded, so that the relative rotation between the first structural member 100 and the second structural member 200 is not disturbed, and the function of covering the connecting gap between the first structural member 100 and the second structural member 200 can be achieved.
Further, in the present embodiment, the plurality of hinges includes at least a first hinge 410 connected to the first structural member 100 and a second hinge 420 connected to the second structural member 200; optionally, the first hinge 410 is integrally formed with the first structural member 100, or one of the first hinge 410 and the first structural member 100 is provided with a first positioning protrusion, and the other is provided with a first limiting groove; optionally, one of the second hinge 420 and the second structural member 200 is provided with a first positioning protrusion, and the other is provided with a first limiting groove 11; the first positioning protruding portion is slidably connected to the first limiting groove 11, and when the covering member 400 is unfolded or folded, the first positioning protruding portion is respectively abutted against two opposite side groove walls of the first limiting groove 11.
Optionally, one of the two adjacent hinges is provided with a second positioning convex part 20, and the other hinge is provided with a second limiting groove 21; the second positioning protruding portion 20 is slidably connected to the second limiting groove 21, and when the covering member 400 is unfolded or folded, the second positioning protruding portion 20 abuts against two opposite side groove walls of the second limiting groove 21.
The first positioning convex portion and the second positioning convex portion 20, and the first limiting groove 11 and the second limiting groove 21 are distinguished by different names, only because the first positioning convex portion and the first limiting groove 11 are used for matching the hinge with the first structural member 100 or the second structural member 200, and the second positioning convex portion 20 and the second limiting groove 21 are used for matching the hinge, and do not represent that the first positioning convex portion and the second positioning convex portion 20, or the first limiting groove 11 and the second limiting groove 21 are necessarily of different structures. Alternatively, in practical application, to improve the compatibility of the hinge, the first positioning convex portion and the second positioning convex portion 20 may be configured to have the same structure, and the structures of the first limiting groove 11 and the second limiting groove 21 depend on the opening degree of the hinge to be unfolded.
For convenience of description, the following definitions are made:
when the first structural member 100 and the second structural member 200 are in the open state, the first positioning convex part is abutted against the first side of the first limit groove 11, and the second positioning convex part 20 is abutted against the first side of the second limit groove 21; when the first structural member 100 and the second structural member 200 are folded relatively, the first positioning convex part slides to the second side of the first limit groove 11, and the second positioning convex part 20 also slides to the second side of the second limit groove 21; thus, when the first structural member 100 and the second structural member 200 are in the folded state, the first positioning protrusion will abut against the second side of the first limiting groove 11, and the second positioning protrusion 20 abuts against the second side of the second limiting groove 21.
In this embodiment, as shown in fig. 1, a third hinge 430 is further disposed between the first hinge 410 and the second hinge 420, as shown in fig. 2, the first hinge 410 and the first structural member 100 are integrally formed, the first hinge 410 is provided with a second positioning protrusion 20, the second structural member 200 is provided with a first positioning protrusion (not shown), as shown in fig. 4, the second hinge 420 is provided with a second positioning protrusion 20, and a first limiting groove 11 matched with the first positioning protrusion on the second structural member 200, as shown in fig. 3, and the third hinge 430 is provided with two second limiting grooves 21 to be respectively matched with the second positioning protrusions 20 of the first hinge 410 and the second hinge 420.
Without loss of generality, in the present embodiment, the first structural member 100 and the second structural member 200 are switched between the open state and the folded state by driving the first structural member 100. Therefore, when the first structural member 100 is driven to fold the first structural member 100 and the second structural member 200 relatively, the first structural member 100 drives the first hinge 410 to rotate first, so that the second positioning protrusion 20 of the first hinge 410 slides relative to the second limiting groove 21 on the third hinge 430, and when the second positioning protrusion 20 abuts against the second side of the second limiting groove 21, the first structural member 100 continues to rotate, so that the third hinge 430 is continuously driven to rotate, so that the second limiting groove 21 on the third hinge 430 slides relative to the second positioning protrusion 20 of the third hinge 430, and according to the process, the plurality of hinges can be unfolded one by one until the first positioning protrusion of the second structural member 200 slides to the second side of the first limiting groove 11 of the second hinge 420, and the plurality of hinges can be completely unfolded, at this time, the first structural member 100 and the second structural member 200 are switched to the folded state as shown in fig. 6. When the first structural member 100 and the second structural member 200 are opened relatively, the process will be reversed, and the plurality of hinges will be folded one by one until the first structural member and the second structural member are switched to the opened state shown in fig. 7, which will not be described in detail herein.
Of course, in other embodiments, the first hinge 410 and the second hinge 420 may be directly connected without the third hinge 430; alternatively, a plurality of third hinges 430 may be provided between the first hinge 410 and the second hinge 420. In addition, the first hinge 410 and the first structural member 100 may be separately provided and slidably connected to the first limiting groove 11 through a first positioning post.
Further, in this embodiment, as shown in fig. 1, 6 and 7, the hinge connection structure further includes a first elastic member 500 disposed on the second structural member 200, and in the open state, the first structural member 100 abuts against the first elastic member 500 through at least one hinge, so that the first elastic member 500 is elastically deformed, and the first structural member 100 has a tendency to move toward the folded state. The first elastic member 500 functions to provide an inward clamping force when the first and second structural members 100 and 200 are in an open state. Without loss of generality, when the rotating shaft connecting structure is applied to the intelligent glasses, after a user wears the intelligent glasses, the glasses legs can be clamped on the head of the user, so that the intelligent glasses are prevented from falling off.
Further, in this embodiment, as shown in fig. 6 and 7, the second structural member 200 is provided with a mounting protrusion 210, the first elastic member 500 is mounted on the mounting protrusion 210, and the first elastic member 500 has a concave arc structure facing away from the hinge. Without loss of generality, the first elastic member 500 is a spring, and when the hinge abuts against the spring, the acting force of the spring on the hinge is transferred to the first structural member 100, so that the first structural member 100 has a tendency to move towards the folded state.
Further, in the present embodiment, as shown in fig. 1 and 5, the rotating shaft 300 includes a shaft body 310, and two pins 320 respectively disposed at two ends of the shaft body 310, the pins 320 include a connection portion 321 detachably connected to an end portion of the shaft body 310, and a boss 322 disposed at the connection portion 321, and the first structural member 100 and the second structural member 200 are connected to the boss 322. It will be appreciated that for the position on the shaft 300 where the first and second rotational members 100, 200 are engaged, frequent relative rotation is required, and therefore, the position is prone to wear, and when the position is too worn, the first and second rotational members are too loose from engagement with the shaft 300, the stability of the relative rotation of the first and second structural members 100, 200 will be affected. Therefore, in the embodiment, the shaft 300 is split, the pins 320 are disposed at two ends of the shaft body 310, and the first structural member 100 and the second structural member 200 are connected to the boss 322 of the pins 320, so that when the boss 322 is excessively worn, the boss 322 is removed and replaced, without replacing the entire shaft 300, thereby saving the maintenance cost of the shaft connecting structure. Of course, in other embodiments, the rotation shaft 300 may be provided as an integral structure to ensure the stability of the rotatable connection between the first structural member 100 and the second structural member 200, regardless of the maintenance cost.
Further, in this embodiment, as shown in fig. 1 and 5, the shaft body 310 is configured as a shaft cylinder 330, two ends of the shaft cylinder 330 are respectively provided with a bayonet 331, the outer circumferential surface of the connecting portion 321 is provided with a locking protrusion 3211, the connecting portion 321 is inserted into the opening of the shaft cylinder 330, and the locking protrusion 3211 is locked to the bayonet 331, so that the pin 320 is firmly connected with the shaft cylinder 330, so as to ensure the stability of the relative rotation of the first structural member 100 and the second structural member 200. Of course, in other embodiments, the connecting portion 321 may be provided with external threads, the shaft tube 330 may be provided with internal threads, and the connecting portion 321 may be screwed into the opening of the shaft tube 330, so as to achieve the fastening connection between the pin 320 and the shaft tube 330.
Further, in the present embodiment, as shown in fig. 5, the bayonet 331 includes a guiding section 3311 and a fastening section 3312 connected to each other, the guiding section 3311 penetrates through the free end of the shaft tube 330, the guiding section 3311 extends along the axial direction of the shaft tube 330, and the fastening section 3312 extends along the circumferential direction of the shaft tube 330; the locking protrusion 3211 is locked in from the guide portion 3311 and is locked to the locking portion 3312 to be fixedly connected to the shaft 330. In this way, the stability of the connection of the pin 320 and the shaft 330 can be further improved.
Further, in the present embodiment, as shown in fig. 1, a second elastic member 600 is disposed in the shaft 330, and two ends of the second elastic member 600 respectively abut against one of the pins 320, so that the locking protrusion 3211 is locked to the locking section 3312. Without loss of generality, the second elastic member 600 is configured as a spring, and when the second elastic member is accommodated in the shaft 330, the second elastic member is in a compressed state, so that the pin 320 is under elastic force of the spring, the locking protrusion 3211 is abutted against the wall of the locking section 3312, and cannot slide out of the locking section 3312, and the pin 320 is firmly connected with the shaft 330.
Without loss of generality, in this embodiment, the spindle connection structure has the following assembly steps:
firstly, the rotating shaft 300 is assembled, after one pin 320 is clamped into the shaft cylinder 330, a spring is filled into the shaft cylinder 330, and then the other pin 320 is clamped into the shaft cylinder 330, so that the springs are compressed, and the two pins 320 are tightly connected with the shaft cylinder 330;
next, the first structural member 100, the third hinge 430, the second hinge 420, and the second structural member 200 are sequentially mounted on the boss 322, and the first positioning protruding portion is positioned in the corresponding first limiting groove 11, and the second positioning protruding portion 20 is positioned in the corresponding second limiting groove 21.
The invention also provides an electronic device, which comprises a rotating shaft connecting structure, and the specific structure of the rotating shaft connecting structure refers to the above embodiment.
Further, in this embodiment, the electronic device is an intelligent glasses, and the intelligent glasses include a glasses frame and glasses legs, the glasses legs are the first structural member 100, and the glasses frame is the second structural member 200; as shown in fig. 6 and 7, the glasses leg is provided with a first line passing space 30, the glasses frame is provided with a second line passing space 40, a first electronic component is arranged in the glasses leg, a second electronic component is arranged in the glasses frame, the intelligent glasses further comprise an electric connection line, and the electric connection line passes through the first line passing space 30, a gap between the rotating shaft 300 and the covering piece 400, and the second line passing space 40, so that the first electronic component is electrically connected with the second electronic component. Optionally, a relief notch is provided on the first elastic member 500 to allow the power supply connection wire to pass through. Therefore, the glasses legs of the intelligent glasses can be folded relative to the glasses frame so as to facilitate the storage of the intelligent glasses, the electric connecting wires at the rotating shaft cannot be extruded when the glasses legs are folded, and the electric connection between the glasses legs and the electronic elements inside the glasses frame can be stably realized.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (12)
1. A rotary shaft connecting structure, characterized by comprising:
the first structural member is rotatably connected with the second structural member through a rotating shaft, so that the first structural member and the second structural member can be switched between an open state and a folded state; and
the covering piece is arranged opposite to the rotating shaft at intervals, and can be retractably arranged at the joint of the first structural member and the second structural member so as to cover a connecting gap between the first structural member and the second structural member;
in the folded state, the cover is unfolded; in the open state, the cover member is folded;
when the first structural member rotates relative to the second structural member, the covering member can be driven to be unfolded or folded;
the pivot connection structure is applied to intelligent glasses, first structure is for the mirror leg of intelligent glasses, the second structure is for the picture frame of intelligent glasses, cover piece with interval between the pivot is used for supplying the electricity connecting wire of intelligent glasses passes through.
2. The pivot connection of claim 1 wherein said cover includes a plurality of hinges, a plurality of said hinges being stacked in said open position; in the folded state, a plurality of the hinges are unfolded.
3. The pivot connection of claim 2 wherein the plurality of hinges includes at least a first hinge connected to the first structural member and a second hinge connected to the second structural member;
the first hinge and the first structural member are integrally formed; or one of the first hinge and the first structural member is provided with a first positioning convex part, and the other one is provided with a first limit groove;
and/or one of the second hinge and the second structural member is provided with a first positioning convex part, and the other one is provided with a first limiting groove;
the first positioning convex parts are connected to the first limiting grooves in a sliding mode, and when the covering piece is unfolded or folded, the first positioning convex parts are respectively abutted to two opposite side groove walls of the first limiting grooves.
4. The hinge connecting structure according to claim 2, wherein one of the two adjacent hinges is provided with a second positioning protrusion, and the other hinge is provided with a second limiting groove; the second positioning convex parts are connected with the second limiting grooves in a sliding mode, and when the covering piece is unfolded or folded, the second positioning convex parts are respectively abutted to two opposite side groove walls of the second limiting grooves.
5. The hinge connection structure according to claim 2, further comprising a first elastic member provided to the second structural member, wherein in the open state, the first structural member abuts against the first elastic member through the hinge, so that the first elastic member is elastically deformed, and the first structural member has a tendency to move toward the folded state.
6. The hinge connection structure according to claim 5, wherein the second structural member is provided with a mounting protrusion, the first elastic member is mounted on the mounting protrusion, and the first elastic member is a concave arc structure facing away from the hinge.
7. The rotary shaft connecting structure according to claims 1 to 6, wherein the rotary shaft comprises a shaft body and two pins respectively arranged at two ends of the shaft body, the pins comprise a connecting part detachably connected with the end part of the shaft body and a shaft boss arranged at the connecting part, and the first structural member and the second structural member are connected with the shaft boss.
8. The rotary shaft connecting structure according to claim 7, wherein the shaft body is provided as a shaft cylinder, two ends of the shaft cylinder are respectively provided with a bayonet, the outer circumferential surface of the connecting part is provided with a clamping protrusion, the connecting part is inserted into the opening of the shaft cylinder, and the clamping protrusion is clamped and fixed in the bayonet.
9. The shaft connecting structure as claimed in claim 8, wherein the bayonet comprises a guide section and a clamping section which are connected, the guide section penetrates through the free end of the shaft barrel, the guide section extends along the axial direction of the shaft barrel, and the clamping section extends along the circumferential direction of the shaft barrel;
the clamping protrusion is clamped in from the guide section and is fixedly clamped in the clamping section so as to be fixedly connected with the shaft barrel.
10. The rotary shaft connecting structure as claimed in claim 9, wherein a second elastic member is disposed in the shaft cylinder, and two ends of the second elastic member respectively abut against one of the pins, so that the locking protrusion is locked to the locking section.
11. An electronic device comprising the spindle connection structure according to any one of claims 1 to 10.
12. The electronic device of claim 11, wherein the temple is provided with a first wire passing space, the frame is provided with a second wire passing space, a first electronic component is provided in the temple, a second electronic component is provided in the frame, and the electrical connection wire passes through the first wire passing space, a gap between the rotating shaft and the cover member, and the second wire passing space, so that the first electronic component is electrically connected with the second electronic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403262.2A CN113514960B (en) | 2021-04-14 | 2021-04-14 | Rotating shaft connecting structure and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110403262.2A CN113514960B (en) | 2021-04-14 | 2021-04-14 | Rotating shaft connecting structure and electronic equipment |
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| Publication Number | Publication Date |
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| CN113514960A CN113514960A (en) | 2021-10-19 |
| CN113514960B true CN113514960B (en) | 2023-08-29 |
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| CN202110403262.2A Active CN113514960B (en) | 2021-04-14 | 2021-04-14 | Rotating shaft connecting structure and electronic equipment |
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