CN115079422A - Head-wearing product - Google Patents
Head-wearing product Download PDFInfo
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- CN115079422A CN115079422A CN202210914782.4A CN202210914782A CN115079422A CN 115079422 A CN115079422 A CN 115079422A CN 202210914782 A CN202210914782 A CN 202210914782A CN 115079422 A CN115079422 A CN 115079422A
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- shell
- locking hole
- hole
- telescopic
- locking
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- 230000003044 adaptive effect Effects 0.000 claims abstract description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 7
- 210000003205 muscle Anatomy 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0176—Head mounted characterised by mechanical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0161—Head-up displays characterised by mechanical features characterised by the relative positioning of the constitutive elements
- G02B2027/0163—Electric or electronic control thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The invention discloses a head-mounted product, wherein the head-mounted product comprises a product main body and an external battery, and the product main body is provided with at least one first abdicating hole; the external battery comprises a main shell, an annular middle shell and at least two telescopic arms, wherein the inner wall of the annular middle shell is provided with at least two first locking holes which are arranged at intervals; one end of each telescopic arm is connected in the main shell, and the other end of each telescopic arm is inserted into a first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; and the two telescopic arms are symmetrically arranged; each telescopic arm is provided with a buckling part, the buckling part and the telescopic arm are arranged at an included angle, and the buckling part is in adaptive clamping connection with the first abdicating hole; when the end, close to the first locking hole, of the telescopic arm is inserted into the first locking hole, the two buckling parts are clamped in the first abdicating hole, so that the external battery is connected with the product main body. According to the technical scheme, the plug-in battery can be conveniently detached from the product main body, the appearance of the head-mounted product is not affected, and the use experience of a user is improved.
Description
Technical Field
The invention relates to the technical field of electronic products, in particular to a head-mounted product.
Background
The AR products are mostly presented in a head-wearing type and a glasses type at present, and the head-wearing type is more comfortable in consideration of long-time wearing and using modes of the all-in-one machine; the form of the all-in-one machine requires high self power supply capacity, and can meet the requirement of long-time use, so that the whole machine is required to have a battery with larger capacity.
At present, two types of all-in-one machine head wearing products exist, the battery of the first all-in-one machine head wearing product is large and can not be detached, and the equipment can not be used during charging; the second type of all-in-one machine head-mounted product is realized by a mode that a small battery is arranged in the head-mounted product and a large battery is connected externally, the external battery and the product body are generally connected through convex parts similar to buckles, and after the external battery is detached from the product body, the convex parts on the product body are more abrupt, so that the appearance of the product body is easily influenced.
Disclosure of Invention
The invention mainly aims to provide a head-mounted product, which aims to facilitate the detachment of an external battery from a product main body, not influence the appearance of the head-mounted product and improve the use experience of a user.
To achieve the above object, the present invention provides a head-worn product, comprising:
the product main body is provided with at least one first abdicating hole; and
the external battery comprises a main shell, an annular middle shell and at least two telescopic arms, wherein the inner wall of the annular middle shell is provided with at least two first locking holes which are arranged at intervals; one end of each telescopic arm is connected in the main shell, and the other end of each telescopic arm is inserted into one first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; the two telescopic arms are symmetrically arranged; each telescopic arm is provided with a buckling part, the buckling part and the telescopic arm are arranged in an included angle, and the buckling part is in adaptive clamping connection with the first abdicating hole;
when the end, close to the first locking hole, of the telescopic arm is inserted into the first locking hole, the two buckling parts are far away from each other and clamped in the first abdicating hole, so that the external battery is connected with the product main body.
In one embodiment, the main housing includes:
the front surface of the front shell is provided with at least two mounting grooves, the two mounting grooves are arranged along the same straight line, and the notches of the two mounting grooves are arranged in a reverse manner; one end of each telescopic arm is abutted against the groove wall of the mounting groove, and the other end of each telescopic arm movably penetrates through the notch of the mounting groove;
the rear shell is detachably connected with one side, back to the mounting groove, of the front shell, and encloses to form a battery cavity, and the battery cavity is used for placing a battery core; and
the cover plate is provided with at least two second abdicating holes which are arranged at intervals and are arranged along the same straight line; each buckling part sequentially penetrates through the second yielding hole and the first yielding hole, so that the cover plate and the front shell are connected with one side of the rear shell in a dismountable mode, and the annular middle shell is movably sleeved on the periphery of the cover plate, the front shell and the rear shell.
In one embodiment, an assembly groove is formed in one side face of the front shell, a torsion spring is placed in the assembly groove, and two ends of the torsion spring are respectively abutted to the groove wall of the assembly groove;
the inner wall of cyclic annular mesochite still is equipped with an at least first spacing muscle, first spacing muscle stretches into in the assembly groove, and with the torsional spring butt, so that the side of preceding shell with the inner wall elasticity butt of cyclic annular mesochite.
In one embodiment, the front surface of the front shell is further provided with a groove, and the two mounting grooves are located on the bottom groove wall of the groove; the cover plate is detachably connected with the front shell, so that the cover plate covers the groove.
In an embodiment, the cover plate is further provided with at least one second limiting rib, and the second limiting rib is located between the two second abdicating holes;
when each buckling part penetrates through one second yielding hole and is clamped in one first yielding hole, the second limiting rib is inserted in the first yielding hole.
In one embodiment, the inner wall of the annular middle shell is further provided with at least one second locking hole, and the second locking hole and the first locking hole are arranged at intervals and are far away from the edge of the end face of the annular middle shell;
when one end of the telescopic arm close to the first locking hole is inserted into the second locking hole, the two buckling parts retract into the annular middle shell.
In an embodiment, the inner wall of the annular middle shell is further provided with at least one third limiting rib, the third limiting rib is arranged adjacent to the first locking hole and the second locking hole, and the third limiting rib extends along the direction in which the annular middle shell moves relative to the main shell;
when one end of the telescopic arm close to the first locking hole moves from the first locking hole to the second locking hole, one end of the telescopic arm close to the first locking hole is abutted to the third limiting rib.
In an embodiment, the product main body is provided with two first abdicating holes which are arranged at intervals;
the inner wall of the annular middle shell is provided with at least four first locking holes, wherein two first locking holes are positioned on one side of the annular middle shell, and the other two first locking holes are positioned on the other side of the annular middle shell;
the external battery comprises four telescopic arms, one ends of the four telescopic arms are connected to one side in the main shell, and the other ends of the four telescopic arms are respectively inserted into one first locking hole; two of the telescopic arms are arranged along the same straight line, and the other two telescopic arms are arranged along the same straight line;
when the two ends of the two telescopic arms close to the first locking holes are respectively inserted into the two first locking holes on the same side of the annular middle shell, the two buckling parts are clamped in the first abdicating holes, and the external battery is connected with the product main body.
In one embodiment, each of the telescopic arms comprises:
one end of the spring is connected into the main shell; and
one end of the telescopic shaft is connected with the other end of the spring, and the other end of the telescopic shaft penetrates through the main shell and is movably inserted into the first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; the peripheral wall of the telescopic shaft is provided with the buckling part, and the buckling part and the telescopic shaft are arranged at an included angle.
In one embodiment, one end of the telescopic shaft is provided with a limit column, the buckling part is arranged adjacent to the limit column, and the spring is sleeved on the limit column;
and/or, the other end of the telescopic shaft is provided with a locking part, and the plug-in battery is connected with the product main body so that the locking part is inserted in the first locking hole.
The head-wearing product comprises a product main body and an externally-hung battery, wherein the product main body is provided with at least one first abdicating hole; the external battery comprises a main shell, an annular middle shell and at least two telescopic arm pieces, wherein the inner wall of the annular middle shell is provided with at least two first locking holes which are arranged at intervals; one end of each telescopic arm is connected in the main shell, and the other end of each telescopic arm is movably inserted in a first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; each telescopic arm is provided with a buckling part, the buckling part and the telescopic arm are arranged at an included angle, and the buckling part is in adaptive clamping connection with the first abdicating hole; therefore, a user only needs to drive the annular middle shell to move up and down relative to the main shell, and the appearance battery can be conveniently detached from the product main body or assembled with the product main body; and the back is dismantled from the product main part to the outward appearance battery, and the surface of product main part only has first hole of stepping down to there is not the part of protrusion in the product main part surface, the product main part all is smooth plane except that the first hole of stepping down, and then does not influence the outward appearance of wearing the product, improves user and uses experience and feel.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of 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 diagram of a product body and an external battery of the head-mounted product according to the present invention;
FIG. 2 is a schematic structural view of a product body of the headgear of the present invention;
FIG. 3 is an exploded view of the headwear of the present invention;
FIG. 4 is a schematic view of the construction of the telescoping arm of the headgear of the present invention;
FIG. 5 is a schematic view of the structure of the annular middle shell of the appearance battery of the head wear product of the invention;
fig. 6 is a schematic diagram of the configuration of the front case of the appearance battery of the headset of the present invention without the telescopic arm;
FIG. 7 is a schematic structural view of the front case of the appearance battery of the head-wearing product of the present invention after the telescopic arm is installed;
FIG. 8 is a schematic view of the front cover of the appearance battery of the head set of the present invention;
fig. 9 is a schematic view of a perspective view of an appearance battery of the head-wearing product of the invention;
fig. 10 is a schematic cross-sectional view of a perspective of an appearance battery of the headset of the present invention;
fig. 11 is a schematic cross-sectional view of the exterior battery of the head-mounted product of the present invention locked with the product body;
fig. 12 is a schematic cross-sectional view of the headset product with the appearance of the battery detached from the product body;
fig. 13 is a schematic cross-sectional view of the head-wearing product of the present invention after the external battery is detached from the product body.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 10 | |
213b | |
|
| 10a | First hole of stepping down | 22 | |
|
| 20 | |
22a | |
|
| 21 | |
22b | |
|
| 211 | |
22c | |
|
| | Mounting groove | 22d | Third limiting |
|
| | Assembly groove | 23 | |
|
| 211c | |
23a | Fastening |
|
| 211d | |
231 | |
|
| 212 | |
232 | |
|
| 213 | |
| Limiting column | |
| 213a | Second hole of stepping down | 232b | Locking part |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, 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 movement situation, etc. in a specific posture (as shown in the drawing), 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 implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a head-wearing product.
In an embodiment of the present invention, referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 11, fig. 12, and fig. 13, the headgear product includes a product main body 10 and an external battery 20, wherein the product main body 10 is provided with at least one first yielding hole 10 a; the external battery 20 comprises a main shell 21, an annular middle shell 22 and at least two telescopic arms 23, wherein the inner wall of the annular middle shell 22 is provided with at least two first locking holes 22a, and the two first locking holes 22a are arranged at intervals; one end of each telescopic arm 23 is connected in the main shell 21, and the other end of each telescopic arm 23 is inserted into a first locking hole 22a, so that the annular middle shell 22 is movably sleeved on the periphery of the main shell 21; each telescopic arm 23 is provided with a buckling part 23a, the buckling part 23a and the telescopic arm 23 are arranged at an included angle, and the buckling part 23a is in adaptive clamping connection with the first abdicating hole 10 a; when the end of the telescopic arm 23 close to the first locking hole 22a is inserted into the first locking hole 22a, the two fastening parts 23a are away from each other and fastened to the first abdicating hole 10a, so that the external battery 20 is connected to the product body 10.
In the present embodiment, the two first locking holes 22a are respectively located on the inner walls of the two sides of the annular middle shell 22 and are symmetrically arranged; when a user drives the annular middle shell 22 to move relative to the periphery of the main shell 21, the two first locking holes 22a of the annular middle shell 22 and the two telescopic arms 23 are staggered, the inner wall of the annular middle shell 22 can drive the two telescopic arms 23 to move towards the inner direction of the main shell 21, the two telescopic arms 23 drive the two buckling parts 23a to approach each other, the distance between the two buckling parts 23a is shortened, and the two buckling parts 23a can smoothly enter the first abdicating hole 10a of the product main body 10; then, the user resets the annular middle shell 22 to the original position again, so that after the two telescopic arms 23 are inserted into the two first locking holes 22a of the annular middle shell 22 one by one, the two telescopic arms 23 drive the two buckling parts 23a to move in the direction away from the inside of the main shell 21, namely, the two buckling parts 23a are away from each other, and then the two buckling parts 23a are abutted and clamped with the two side edges of the first abdicating hole 10a again, thereby realizing the detachable connection of the appearance battery and the product main body 10.
In the scheme of the embodiment, a user only needs to drive the annular middle shell 22 to move up and down relative to the main shell 21, so that the appearance battery can be conveniently detached from the product main body 10 and can be conveniently assembled with the product main body 10; and the outward appearance battery is dismantled the back from product main part 10, and there is only first hole 10a of stepping down on the surface of product main part 10 to there is not the part of protrusion in product main part 10 surface, and the position of product main part 10 except that first hole 10a of stepping down all is smooth plane, and then does not influence the outward appearance of wearing the product, improves user and uses experience and feels.
In an embodiment, referring to fig. 1 to 7, 11, 12 and 13, the main casing 21 includes a front casing 211, a rear casing 212 and at least one cover plate 213, the front surface of the front casing 211 is provided with at least two mounting grooves 211a, the two mounting grooves 211a are arranged along the same straight line, and the notches of the two mounting grooves 211a are arranged in an opposite manner; one end of each telescopic arm 23 abuts against the wall of the mounting groove 211a, and the other end of each telescopic arm 23 movably penetrates through the notch of the mounting groove 211 a; the rear shell 212 is detachably connected with one side of the front shell 211, which is back to the mounting groove 211a, and encloses to form a battery cavity, and the battery cavity is used for placing a battery core; the cover plate 213 is provided with at least two second yielding holes 213a, and the two second yielding holes 213a are arranged at intervals and arranged along the same straight line; each fastening portion 23a sequentially penetrates through a second yielding hole 213a and the first yielding hole 10a, so that the cover plate 213 is detachably connected with one side of the front shell 211, which is back to the rear shell 212; the annular middle shell 22 is movably sleeved on the periphery of the cover plate 213, the front shell 211 and the rear shell 212.
In the embodiment, the front shell 211 is detachably connected with the rear shell 212, so that the battery core in the battery cavity can be replaced and detached conveniently; by providing at least two mounting grooves 211a on the side of the front housing 211 facing away from the rear housing 212, the direction of movement of the telescopic arm 23 can be defined by the groove walls of the mounting grooves 211a, so that the telescopic arm 23 is less likely to shift position when driven to move by the annular middle housing 22.
By arranging the second abdicating hole 213a on the cover plate 213, the fastening part 23a arranged at an included angle with the telescopic arm 23 can directly pass through the second abdicating hole 213a and be exposed out of the cover plate 213, so that the fastening part 23a is conveniently in fastening fit with the first abdicating hole 10a of the product main body 10; and two flexible arms 23 drive two buckling parts 23a to keep away from each other, until two buckling parts 23a and the both sides limit elasticity butt of second hole 213a of stepping down, two buckling parts 23a also wear to establish into the first hole 10a of stepping down of product main part 10 simultaneously to with the both sides limit elasticity butt of first hole 10a of stepping down, realize apron 213 and preceding shell 211 can dismantle and be connected.
Alternatively, the side of the front housing 211 facing away from the rear housing 212 may be recessed to form the mounting groove 211a, or the side of the front housing 211 facing away from the rear housing 212 may be further provided with two limiting ribs, and each limiting rib and the front housing 211 enclose to form a mounting groove 211 a.
Optionally, the corners of the front case 211, the rear case 212 and the cover plate 213 are all rounded corners.
In an embodiment, referring to fig. 1 to 7, 10, 11, 12 and 13, a mounting groove 211b is formed in one side surface of the front housing 211, a torsion spring 211c is disposed in the mounting groove 211b, and both ends of the torsion spring 211c are respectively abutted against groove walls of the mounting groove 211 b; the inner wall of the annular middle shell 22 is further provided with at least one first limiting rib 22b, and the first limiting rib 22b extends into the assembling groove 211b and is abutted against the torsion spring 211c, so that the side surface of the front shell 211 is elastically abutted against the inner wall of the annular middle shell 22.
In this embodiment, the assembling groove 211b is located on the peripheral side wall of the front housing 211, and during installation, the first limiting rib 22b is in contact with the groove wall of the assembling groove 211b of the front housing 211 for limiting, so that the annular middle housing 22 does not move towards the elastic direction of the torsion spring 211c due to the reverse acting force of the torsion spring 211c, the annular middle housing 22 is matched with the front housing 211 more tightly, and the annular middle housing 22 is not easy to move.
After the annular middle shell 22 is not easy to move relative to the main shell 21, one end of the telescopic arm 23 is more closely matched with the first locking hole 22a of the annular middle shell 22, so that the annular middle shell 22 and the front shell 211 are better fixed.
Optionally, the groove wall of the assembly groove 211b is further provided with two stopping ribs, the two stopping ribs are arranged in a splayed shape, and each stopping rib forms an included angle with the groove wall of the assembly groove 211b and encloses to form a clamping groove; two ends of the torsion spring 211c are respectively clamped into the two clamping grooves; in this manner, the torsion spring 211c is more stabilized in the fitting groove 211 b.
In an embodiment, referring to fig. 1 to 7, 10, 11, 12 and 13, the front surface of the front case 211 is further provided with a groove 211d, and the two mounting grooves 211a are located on the bottom groove wall of the groove 211 d; the cover plate 213 is detachably coupled to the front case 211 such that the cover plate 213 covers the recess 211 d.
In this embodiment, the front surface of the front housing 211 is provided with the groove 211d, so that when the cover plate 213 is detachably connected to the front housing 211, the whole cover plate 213 can cover the groove 211d, and the cover plate 213 and the front housing 211 form a housing with a flat surface, thereby further ensuring the flat appearance of the external battery 20 and beautifying the appearance of the external battery 20.
In an embodiment, referring to fig. 1 to 9, the cover plate 213 further has at least one second limiting rib 213b, and the second limiting rib 213b is located between the two second yielding holes 213 a; when each fastening portion 23a passes through a second yielding hole 213a and is fastened to a first yielding hole 10a, the second limiting rib 213b is inserted into the first yielding hole 10 a.
In this embodiment, after the user drives the external battery 20 to move toward the direction close to the product main body 10, the second limiting rib 213b is inserted into the first abdicating hole 10a of the product main body 10, and meanwhile, the two fastening portions 23a are also fastened to the first abdicating hole 10a of the product main body 10, so that the two fastening portions 23a are fastened to the product main body 10 more stably, and the external battery 20 is connected to the product main body 10 more stably.
In an embodiment, referring to fig. 1 to 9 and 11, the inner wall of the annular middle shell 22 is further provided with at least one second locking hole 22c, and the second locking hole 22c is spaced from the first locking hole 22a and is disposed away from the end face edge of the annular middle shell 22; when one end of the telescopic arm 23 close to the first locking hole 22a is inserted into the second locking hole 22c, the two buckling parts 23a are retracted into the annular middle shell 22.
In the present embodiment, the second locking hole 22c and the first locking hole 22a are arranged in the thickness direction of the annular middle shell 22, and the second locking hole 22c is disposed farther from the edge of the annular middle shell 22; thus, the end of the telescopic arm 23 close to the first locking hole 22a is inserted into the second locking hole 22c, that is, the annular middle shell 22 moves towards the direction close to the product body 10 relative to the main shell 21, so that the front shell 211 and the rear shell 212 move towards the direction far away from the product body 10, the front shell 211 drives the two buckling parts 23a to move towards the direction far away from the product body 10, and the buckling parts 23a retract into the annular middle shell, so that the external battery 20 is not easy to reset in the detaching process, and the external battery 20 can be detached from the product body 10 more quickly.
In an embodiment, referring to fig. 1 to 9 and 11, the inner wall of the annular middle shell 22 is further provided with at least one third limiting rib 22d, the third limiting rib 22d is disposed adjacent to the first locking hole 22a and the second locking hole 22c, and the third limiting rib 22d extends along a direction in which the annular middle shell 22 moves relative to the main shell 21; when one end of the telescopic arm 23 close to the first locking hole 22a moves from the first locking hole 22a to the second locking hole 22c, the end of the telescopic arm 23 close to the first locking hole 22a abuts against the third limiting rib 22 d.
In this embodiment, when the user drives the annular middle shell 22 to move relative to the front shell 211 and the rear shell 212, the end of the telescopic arm 23 close to the first locking hole 22a can move along the extending direction of the third limiting rib 22d, so that the telescopic arm 23 can slide into the first locking hole 22a or the second locking hole 22c more easily, and the matching speed of the telescopic arm 23 and the annular middle shell 22 is increased.
Furthermore, the inner wall of the annular middle shell 22 is also provided with at least one fourth limiting rib, and the fourth limiting rib is perpendicular to the third limiting rib 22d and is located at a position where the second locking hole 22c is far away from the first locking hole 22 a; so set up, when annular mesochite 22 toward keeping away from the direction removal of clamping part 23a, one end and the spacing muscle butt of fourth that flexible arm 23 is close to first locking hole 22a, and then let the spacing muscle of fourth prescribe a limit to the shift position of flexible arm 23, avoid flexible arm 23 to remove the transition to let flexible arm 23 insert more easily and locate second locking hole 22 c.
In an embodiment, referring to fig. 1 to 9 and 11, the product main body 10 is provided with two first avoiding holes 10a, and the two first avoiding holes 10a are arranged at intervals; the inner wall of the annular middle shell 22 is provided with at least four first locking holes 22a, wherein two first locking holes 22a are positioned at one side of the annular middle shell 22, and the other two first locking holes 22a are positioned at the other side of the annular middle shell 22; the external battery 20 comprises four telescopic arms 23, one ends of the four telescopic arms 23 are connected to one side in the main shell 21, and the other ends of the four telescopic arms 23 are respectively inserted into a first locking hole 22 a; two of the telescopic arms 23 are arranged along the same straight line, and the other two telescopic arms 23 are arranged along the same straight line; when the ends of the two telescopic arms 23 close to the first locking holes 22a are respectively inserted into the two first locking holes 22a on the same side of the annular middle shell 22, the two fastening parts 23a are fastened to a first abdicating hole 10a, so that the external battery 20 is connected to the product main body 10.
In this embodiment, the two first yielding holes 10a are located on one surface of the product main body 10 and are arranged in a left-right symmetrical manner; two of the first locking holes 22a are located on one side of the inner wall of the annular middle shell 22 and are arranged in bilateral symmetry; the other two first locking holes 22a are positioned on the other side of the inner wall of the annular middle shell 22 and are arranged in a left-right symmetrical manner; the first locking holes 22a on both sides of the inner wall of the annular middle shell 22 are arranged in one-to-one correspondence; two telescopic arm 23 correspond the setting with two relative locking hole 22a on cyclic annular mesochite 22 both sides respectively, and four telescopic arm 23 cooperate the locking with a locking hole 22a respectively promptly, increase cyclic annular mesochite 22 and main shell 21 complex dynamics promptly, and then make cyclic annular mesochite 22 and main shell 21 cooperate inseparabler.
Optionally, at least four second locking holes 22c are formed in the inner wall of the annular middle shell 22, and each second locking hole 22c and one first locking hole 22a are arranged at intervals along one direction; thus, the two telescopic arms 23 of each telescopic assembly are respectively arranged corresponding to the two opposite second locking holes 22c on the two sides of the annular middle shell 22, that is, the four telescopic arms 23 are respectively matched and locked with one second locking hole 22c, so that the matching force of the annular middle shell 22 and the main shell 21 is further increased.
Similarly, at least four third limiting ribs 22d are also disposed inside the annular middle shell 22, and each third limiting rib 22d is also disposed adjacent to one of the first locking holes 22a and one of the second locking holes 22c, so that when the plurality of telescopic arms 23 move between the first locking holes 22a and the second locking holes 22c, the plurality of telescopic arms 23 can move along the corresponding third limiting ribs 22d, thereby allowing the annular middle shell 22 and the main shell 21 to be more stably matched.
In one embodiment, referring to fig. 1 to 9 and 11, each telescopic arm 23 includes a spring 231 and a telescopic shaft 232, one end of the spring 231 is connected to the inside of the main housing 21; one end of the telescopic shaft 232 is connected with the other end of the spring 231, and the other end of the telescopic shaft 232 passes through the main casing 21 and is movably inserted into a locking hole, so that the annular middle casing 22 is movably sleeved on the periphery of the main casing 21; the peripheral wall of the telescopic shaft 232 is provided with a buckling part 23a, and the buckling part 23a and the telescopic shaft 232 are arranged at an included angle.
In this embodiment, when the annular middle shell 22 moves relative to the main shell 21 until the end of the telescopic shaft 232 far from the spring 231 is aligned with the first locking hole 22a, the spring 231 drives the telescopic shaft 232 to be inserted into the first locking hole 22a, the telescopic shaft 232 and the first locking hole 22a are abutted more tightly by the resilience of the spring 231, and the spring 231 can also drive the buckling part 23a and the edge of the first abdicating hole 10a of the product main body 10 to be clamped more tightly, so that the annular middle shell 22 and the main shell 21 are more stably matched with each other at the periphery.
In an embodiment, referring to fig. 1 to 9 and 11, one end of the telescopic shaft 232 is provided with a limiting post 232a, the fastening portion 23a is disposed adjacent to the limiting post 232a, and the spring 231 is sleeved on the limiting post 232 a; the other end of the telescopic shaft 232 is provided with a locking part 232b, and the external battery 20 is connected with the product main body 10 so that the locking part 232b is inserted into the first locking hole 22 a. With such an arrangement, when the spring 231 is compressed or relaxed, the spring 231 can also stably move along the extending direction of the limiting post 232a, so as to prevent the spring 231 from deviating in the moving process, thereby ensuring that the telescopic shaft 232 is better aligned with the first locking hole 22a or the second locking hole 22 c.
The shape of the locking portion 232b is matched with the shape of the first locking hole 22a, so that when the spring 231 drives the telescopic shaft 232 to align with the first locking hole 22a or the second locking hole 22c, the locking portion 232b can be better matched and plugged with the first locking hole 22a or the second locking hole 22c, and the telescopic shaft 232 is not easy to move in the first locking hole 22a or the second locking hole 22c under the condition of no external force driving.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (10)
1. A headwear, comprising:
the product main body is provided with at least one first abdicating hole; and
the plug-in battery comprises a main shell, an annular middle shell and at least two telescopic arms, wherein the inner wall of the annular middle shell is provided with at least two first locking holes which are arranged at intervals; one end of each telescopic arm is connected in the main shell, and the other end of each telescopic arm is movably inserted into one first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; each telescopic arm is provided with a buckling part, the buckling part and the telescopic arm are arranged at an included angle, and the buckling part is in adaptive clamping connection with the first abdicating hole;
when the end, close to the first locking hole, of the telescopic arm is inserted into the first locking hole, the two buckling parts are far away from each other and clamped in the first abdicating hole, so that the external battery is connected with the product main body.
2. The headwear of claim 1, wherein the main shell comprises:
the front surface of the front shell is provided with at least two mounting grooves, the two mounting grooves are arranged along the same straight line, and the notches of the two mounting grooves are arranged in a reverse manner; one end of each telescopic arm is abutted against the groove wall of the mounting groove, and the other end of each telescopic arm movably penetrates through the notch of the mounting groove;
the rear shell is detachably connected with one side, back to the mounting groove, of the front shell, and encloses to form a battery cavity, and the battery cavity is used for placing a battery core; and
the cover plate is provided with at least two second abdicating holes which are arranged at intervals; each buckling part sequentially penetrates through the second yielding hole and the first yielding hole, so that the cover plate and the front shell are connected with one side of the rear shell in a dismountable mode, and the annular middle shell is movably sleeved on the periphery of the cover plate, the front shell and the rear shell.
3. The headwear of claim 2, wherein a mounting groove is formed in one side of the front shell, a torsion spring is placed in the mounting groove, and two ends of the torsion spring are respectively abutted against the groove wall of the mounting groove;
the inner wall of cyclic annular mesochite still is equipped with an at least first spacing muscle, first spacing muscle stretches into in the assembly groove, and with the torsional spring butt, so that the side of preceding shell with the inner wall elasticity butt of cyclic annular mesochite.
4. The headwear of claim 2 wherein the front face of the front shell further defines a recess, the two mounting slots being located in a bottom slot wall of the recess; the cover plate is detachably connected with the front shell, so that the cover plate covers the groove.
5. The headwear of claim 2, wherein the cover plate is further provided with at least one second limiting rib, and the second limiting rib is positioned between the two second abdicating holes;
when each buckling part penetrates through one second yielding hole and is clamped in one first yielding hole, the second limiting rib is inserted in the first yielding hole.
6. The headwear of claim 1 wherein the inner wall of the annular center shell further defines at least one second locking hole spaced from the first locking hole and disposed away from the end edge of the annular center shell;
when one end of the telescopic arm close to the first locking hole is inserted into the second locking hole, the two buckling parts retract into the annular middle shell.
7. The headwear of claim 6, wherein the inner wall of the annular middle shell is further provided with at least one third limiting rib, the third limiting rib is arranged adjacent to the first locking hole and the second locking hole, and the third limiting rib extends along a direction in which the annular middle shell moves relative to the main shell;
when one end of the telescopic arm close to the first locking hole moves from the first locking hole to the second locking hole, one end of the telescopic arm close to the first locking hole is abutted to the third limiting rib.
8. The headwear product of claim 1, wherein the product body is provided with two of the first relief holes, the two first relief holes being spaced apart;
at least four first locking holes are formed in the inner wall of the annular middle shell, two of the first locking holes are located on one side of the annular middle shell, and the other two first locking holes are located on the other side of the annular middle shell;
the external battery comprises four telescopic arms, one ends of the four telescopic arms are connected to one side in the main shell, and the other ends of the four telescopic arms are respectively inserted into one first locking hole; two of the telescopic arms are arranged along the same straight line, and the other two telescopic arms are arranged along the same straight line;
when the two ends of the two telescopic arms close to the first locking holes are respectively inserted into the two first locking holes on the same side of the annular middle shell, the two buckling parts are clamped in the first abdicating holes, and the external battery is connected with the product main body.
9. The headwear of claim 1, wherein each of the telescoping arms comprises:
one end of the spring is connected into the main shell; and
one end of the telescopic shaft is connected with the other end of the spring, and the other end of the telescopic shaft penetrates through the main shell and is movably inserted into the first locking hole, so that the annular middle shell is movably sleeved on the periphery of the main shell; the peripheral wall of the telescopic shaft is provided with the buckling part, and the buckling part and the telescopic shaft are arranged at an included angle.
10. The headgear product of claim 9, wherein one end of the telescopic shaft is provided with a limiting post, the buckling portion is disposed adjacent to the limiting post, and the spring is sleeved on the limiting post;
and/or, the other end of the telescopic shaft is provided with a locking part, and the plug-in battery is connected with the product main body so that the locking part is inserted in the first locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914782.4A CN115079422B (en) | 2022-07-29 | 2022-07-29 | Head wear product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210914782.4A CN115079422B (en) | 2022-07-29 | 2022-07-29 | Head wear product |
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| CN115079422B CN115079422B (en) | 2024-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115327784A (en) * | 2022-10-17 | 2022-11-11 | 潍坊歌尔电子有限公司 | Head-mounted display device |
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| CN106249417A (en) * | 2016-10-13 | 2016-12-21 | 歌尔科技有限公司 | The wearable device of a kind of helmet and helmet |
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| Publication number | Publication date |
|---|---|
| CN115079422B (en) | 2024-03-08 |
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