CN213882027U - Connecting device and wearable equipment - Google Patents
Connecting device and wearable equipment Download PDFInfo
- Publication number
- CN213882027U CN213882027U CN202022288759.8U CN202022288759U CN213882027U CN 213882027 U CN213882027 U CN 213882027U CN 202022288759 U CN202022288759 U CN 202022288759U CN 213882027 U CN213882027 U CN 213882027U
- Authority
- CN
- China
- Prior art keywords
- matching portion
- hole
- connecting rod
- external thread
- internal thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Buckles (AREA)
Abstract
The utility model discloses a connecting device and wearable equipment, wherein the connecting device comprises a connecting band, a shell and a lug generating component; the shell is provided with two connecting lugs, and the two connecting lugs are respectively provided with a clamping groove; the connecting belt is provided with a through hole; the lug generation assembly comprises a connecting rod and a connecting piece, the connecting rod is connected in the through hole in a penetrating mode, one end of the connecting rod is connected in one of the clamping grooves in a penetrating mode through the through hole in an inserting mode, the other end of the connecting rod forms a first matching portion, one end of the connecting piece forms a second matching portion, the other end of the connecting piece is connected in the other clamping groove in an inserting mode, one of the first matching portion and the second matching portion is provided with a first external thread, the other of the first matching portion and the second matching portion is provided with a first internal thread, and the first internal thread is matched with the first external thread. The utility model can realize the rapid installation, disassembly and interval adjustment of the connecting belt and the shell; meanwhile, the connection between the connecting band and the shell has better stability and reliability, and the wearable device is ensured to have longer service life.
Description
Technical Field
The utility model relates to the field of electronic technology, concretely relates to connecting device and wearable equipment.
Background
Along with the continuous development of electronic technology, if wearable equipment such as intelligent wrist-watch's prevalence is higher and higher, the travelling comfort and the reliability of its wearing receive people's attention more and more. If current intelligent wrist-watch, it is through giving birth to ear connection watchband and watch casing, in order to realize the cooperation of dismantling between watchband and the watch casing, need to give birth to the ear and set up to elastic construction, it is concrete, will give birth to the ear both ends and set up into mobilizable plug, and utilize the spring to push away the plug towards outside end all the time, utilize the elastic stress of spring to make the plug remain in the draw-in groove on the watch casing all the time promptly, this kind of connected mode is in the in-service use process, because the stability of spring is relatively poor, the watch casing drops from the watchband easily, and the spring is in the state that is compressed always, cause spring fatigue easily, thereby make the life of spring shorter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connecting device which can stably connect a connecting band of a wearable device and a shell together and has longer service life;
the second purpose of the utility model is to provide a wearable device.
In order to achieve the above object, the utility model adopts the following technical scheme:
the connecting device comprises a connecting band, a shell and a raw ear assembly;
the shell is provided with two opposite connecting lugs, and the surfaces of the two opposite connecting lugs are respectively provided with a clamping groove;
the connecting belt is provided with a through hole extending from one side to the other side of the connecting belt, and two ends of the through hole are respectively opposite to the two clamping grooves;
the lug generating assembly comprises a connecting rod and a connecting piece, the connecting rod is connected in the through hole in a penetrating mode, one end of the connecting rod penetrates out of one end of the through hole and is inserted into one of the clamping grooves, a first matching portion is formed at the other end of the connecting rod, a second matching portion is formed at one end of the connecting piece, the other end of the connecting piece is inserted into the other clamping groove, a first external thread is arranged on one of the first matching portion and the second matching portion, a first internal thread is arranged on the other one of the first matching portion and the second matching portion, the axial direction of the first external thread and the axial direction of the first internal thread are both consistent with the axial direction of the connecting rod, and the first internal thread is matched with the first external thread to enable the first matching portion and the second matching portion to be connected together in a threaded mode.
Preferably, a connecting hole is formed in the second matching portion, the first internal thread is formed in the inner wall of the connecting hole, and the first external thread is formed in the outer surface of the first matching portion.
Preferably, a groove which is sunken towards the inner side from the end part of the connecting belt is arranged on the connecting belt, the through hole is divided into a first section and a second section by the groove, the connecting rod penetrates through the first section, the other end of the connecting rod penetrates through the first section and then extends into the groove, and the connecting piece penetrates through the second section.
Preferably, the outer part of the connecting piece is provided with a flange positioned inside the groove, and the surface of the flange is provided with a plurality of anti-skid grooves.
Preferably, the outer surface of the connecting piece is provided with a second external thread, a second internal thread matched with the second external thread is formed on the inner wall of the clamping groove for inserting the other end of the connecting piece, and the rotating direction of the second external thread is opposite to that of the first internal thread.
In order to achieve the second purpose, the utility model adopts the following technical scheme:
wearable equipment comprises the connecting device.
When the utility model is mounted and dismounted, the length of the ear generating component can be changed only by rotating the connecting piece, and the purposes of fast mounting and dismounting the connecting band and the shell and adjusting the distance are realized; meanwhile, the connecting piece is in rigid fit with the connecting rod, elastic parts such as springs are not needed, the connecting belt is connected with the shell, and therefore the connecting device has good stability and reliability and long service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
23 | |
| 10 | Connecting |
31 | Connecting rod |
| 11 | Clamping |
311 | First |
| 20 | Connecting |
32 | Connecting |
| 21 | Through |
321 | |
| 22 | |
322 | First internal thread |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 and 2, a connection device of the present invention is used for a smart watch, and specifically includes a connection band 20, a housing 100, and a raw ear assembly; two engaging lugs 10 are provided on the housing 100, the two engaging lugs 10 are disposed opposite to each other, and a locking groove 11 is provided on each of the surfaces of the two engaging lugs 10 opposite to each other, that is, the locking grooves 11 on the two engaging lugs 10 are also disposed opposite to each other. The connecting band 20 is provided with a through hole 21, the through hole 21 extends from one side of the connecting band 20 to the other side, the end part of the connecting band 20 is placed between the two connecting lugs 10, and the two ends of the through hole 21 are respectively arranged opposite to the two clamping grooves 11. The ear generating assembly comprises a connecting rod 31 and a connecting piece 32, wherein the connecting rod 31 has a relatively large length and is inserted in the through hole 21, one end of the connecting rod 31 penetrates out of the corresponding end of the through hole 21 and then is inserted in one of the clamping grooves 11, the other end of the connecting rod 31 forms a first matching part, the connecting piece 32 has a relatively short length, one end of the connecting piece forms a second matching part, the other end of the connecting piece is inserted in the other clamping groove 11, the first matching part and the second matching part are sleeved with each other, specifically, a first external thread 311 is arranged on the outer surface of the first matching part, a connecting hole is arranged on the second matching part, a first internal thread 322 is arranged on the inner wall of the connecting hole, the axial directions of the first external thread 311 and the first internal thread 322 are consistent with the axial direction of the connecting rod 31, the first matching part is inserted in the connecting hole, namely, the connecting piece 32 is sleeved on the connecting rod 31, the first external thread 311 and the first internal thread 322 are engaged with each other to screw the first engagement portion and the second engagement portion together.
When the connecting device is assembled, the lug generating assembly is threaded into the through hole 21 of the connecting band 20, the end of the connecting band 20 is placed between the two connecting lugs 10, then one end of the connecting rod 31 is inserted into the corresponding clamping groove 11 on the connecting lug 10, then the connecting piece 32 is rotated, the first internal thread 322 and the first external thread 311 are matched, the connecting piece 32 moves along the axial direction of the connecting rod 31, the telescopic mechanism formed by the connecting piece 32 and the connecting rod 31 can increase the overall length along with the rotation of the connecting piece 32, and finally one end of the connecting piece 32, which is far away from the connecting rod 31, is inserted into the clamping groove 11 of the other connecting lug 10, so that the connection between the connecting band 20 and the shell 100 is completed.
When the utility model is mounted and dismounted, the length of the ear generating component can be changed only by rotating the connecting piece, and the purposes of fast mounting and dismounting the connecting band and the shell and adjusting the distance are realized; meanwhile, the connecting piece is in rigid fit with the connecting rod, elastic parts such as springs are not needed, the connecting belt is connected with the shell, and therefore the connecting device has good stability and reliability and long service life.
In other embodiments, the utility model discloses can be set up the connecting hole on the first cooperation portion of connecting rod 31, set up first internal thread in this connecting hole, the first external screw thread is seted up on the second cooperation portion of connecting piece 32 to the correspondence, the connecting hole is inserted to the second cooperation portion on the connecting piece 32, second cooperation portion cover is established on first cooperation portion promptly, utilize first internal thread and first external screw thread fit, equally, can realize the concertina movement of connecting piece 32 with connecting rod 31 when rotating connecting piece 32.
In a preferred embodiment, in order to facilitate the rotation of the connecting member 32 during the installation and disassembly, the connecting band 20 of the present invention is provided with a groove 23, the groove 23 is formed by the end surface 22 of the connecting band 20 being recessed toward the inner side, the groove 23 divides the through hole 21 into a longer first section and a shorter second section, wherein the connecting rod 31 is threaded into the first section, and is engaged with the slot 11 after being threaded out from the end of the first section far from the groove 23, the other end of the connecting rod 31 is threaded into the groove 23 after being threaded into the first section, the connecting member 32 is threaded into the second section, and the end of the connecting member far from the groove 23 is engaged with the slot 11 after being threaded out from the second section, so that the mutually sleeved and engaged positions of the connecting member 32 and the connecting rod 31 are arranged in the groove 23, thereby the connecting member 32 can be operated by the recess 23 avoiding, and the installation and disassembly can be completed by rotating the connecting member 32, And (6) disassembling. Further, a flange 321 is disposed outside the connecting member 32 and inside the groove 23, and a plurality of anti-slip grooves are disposed on the surface of the flange 321, so that the connecting member 32 can rotate relative to the connecting rod 31 by rotating the flange 321, and the mounting and dismounting processes are simple and convenient.
In another preferred embodiment, the outer surface of the connecting member 32 is further provided with a second external thread, the inner wall of the slot 11 for inserting the connecting member 32 is provided with a second internal thread, the connecting member 32 can be screwed and fixed on the engaging lug 10 by the second internal thread and the second external thread, and the second external thread is opposite to the thread of the first internal thread 322, so that when the connecting member 32 is rotated, the connecting member 32 can move towards the direction away from the connecting rod 31 and is gradually inserted into the slot 11, and finally the connecting member 32 is screwed and fixed on the engaging lug 10 by the mutual matching of the second external thread and the second internal thread.
The utility model discloses a wearable equipment is not limited to foretell intelligent wrist-watch, and it can be the VR glasses of wear-type, or other wearable equipment that realizes fixed wearing through the connecting band.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (6)
1. The connecting device is characterized by comprising a connecting band, a shell and a raw ear assembly;
the shell is provided with two opposite connecting lugs, and the surfaces of the two opposite connecting lugs are respectively provided with a clamping groove;
the connecting belt is provided with a through hole extending from one side to the other side of the connecting belt, and two ends of the through hole are respectively opposite to the two clamping grooves;
the lug generating assembly comprises a connecting rod and a connecting piece, the connecting rod is connected in the through hole in a penetrating mode, one end of the connecting rod penetrates out of one end of the through hole and is inserted into one of the clamping grooves, a first matching portion is formed at the other end of the connecting rod, a second matching portion is formed at one end of the connecting piece, the other end of the connecting piece is inserted into the other clamping groove, a first external thread is arranged on one of the first matching portion and the second matching portion, a first internal thread is arranged on the other one of the first matching portion and the second matching portion, the axial direction of the first external thread and the axial direction of the first internal thread are both consistent with the axial direction of the connecting rod, and the first internal thread is matched with the first external thread to enable the first matching portion and the second matching portion to be connected together in a threaded mode.
2. The connecting device as claimed in claim 1, wherein the second engaging portion has a connecting hole formed therein, the first internal thread is formed on an inner wall of the connecting hole, and the first external thread is formed on an outer surface of the first engaging portion.
3. The connecting device as claimed in claim 2, wherein the connecting band is provided with a groove recessed from an end thereof toward an inner side, the groove divides the through hole into a first section and a second section, the connecting rod is inserted into the first section, the other end of the connecting rod is inserted into the groove after passing through the first section, and the connecting member is inserted into the second section.
4. A connection device according to claim 3, wherein the exterior of the connection member is provided with a flange located within the recess, the surface of the flange being provided with a plurality of anti-slip grooves.
5. The connecting device as claimed in claim 1, wherein the outer surface of the connecting member is provided with a second external thread, and the inner wall of the slot for inserting the other end of the connecting member is provided with a second internal thread matched with the second external thread, and the second external thread is opposite to the first internal thread in rotation direction.
6. Wearable device, characterized in that it comprises a connection device according to any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288759.8U CN213882027U (en) | 2020-10-14 | 2020-10-14 | Connecting device and wearable equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288759.8U CN213882027U (en) | 2020-10-14 | 2020-10-14 | Connecting device and wearable equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213882027U true CN213882027U (en) | 2021-08-06 |
Family
ID=77113218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288759.8U Active CN213882027U (en) | 2020-10-14 | 2020-10-14 | Connecting device and wearable equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213882027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009908A (en) * | 2021-11-26 | 2022-02-08 | 歌尔科技有限公司 | Wearable device |
-
2020
- 2020-10-14 CN CN202022288759.8U patent/CN213882027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009908A (en) * | 2021-11-26 | 2022-02-08 | 歌尔科技有限公司 | Wearable device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213882027U (en) | Connecting device and wearable equipment | |
| CN108394351A (en) | A kind of vehicle GPS locator mounting device | |
| CN216316035U (en) | Wearable device | |
| CN211501303U (en) | Rotating shaft assembly and electronic equipment | |
| CN210806800U (en) | Wireless charging transmitter convenient to dismantle | |
| CN211404069U (en) | A waterproof construction for instrument and meter | |
| CN210553967U (en) | Tire pressure monitoring sensor | |
| CN208273433U (en) | A kind of location structure of waterproof terminal | |
| CN206687285U (en) | Wearable device and its girdle structure | |
| CN108513482A (en) | A kind of location structure and its forming method of waterproof terminal | |
| CN207396795U (en) | A kind of SC fiber adapter of stable structure | |
| CN207624587U (en) | A kind of Waterproof key structure and a kind of intelligent wearable device | |
| CN215529255U (en) | Wire rod length adjustment structure, earphone and electronic product | |
| CN216289157U (en) | Fixing frame and electrical equipment | |
| CN211117354U (en) | Circuit board shockproof mounting structure of distress life-saving information processing terminal | |
| CN215347337U (en) | Intelligence bracelet connector | |
| CN216753200U (en) | Adjustable pet neck circle | |
| CN215299494U (en) | Antenna mounting structure suitable for take SMA connector | |
| CN208904278U (en) | A kind of connector | |
| CN220963776U (en) | Needle tube and probe connector | |
| CN219134572U (en) | Unmanned aerial vehicle modularization motor mounting structure | |
| CN219553437U (en) | Compression-resistant aluminum electrolytic capacitor | |
| CN220603996U (en) | Touch control pen | |
| CN214667399U (en) | Anti-collision mechanism for pressure gauge frame | |
| CN208011122U (en) | A kind of double end corrugated pipe connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |