CN219555379U - Cover mechanism and electronic product - Google Patents
Cover mechanism and electronic product Download PDFInfo
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- CN219555379U CN219555379U CN202320738538.7U CN202320738538U CN219555379U CN 219555379 U CN219555379 U CN 219555379U CN 202320738538 U CN202320738538 U CN 202320738538U CN 219555379 U CN219555379 U CN 219555379U
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- locking
- self
- locking assembly
- cover
- assembly
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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Abstract
The embodiment of the utility model relates to the technical field of electronic products, and discloses a cover mechanism and an electronic product. The locking component is arranged on the cover body and is provided with a locking state and an unlocking state; the self-locking assembly is arranged on the cover body, the self-locking assembly controls the locking assembly to be in a locking state, and under the condition that the self-locking assembly receives acting forces in at least two directions, the self-locking assembly enables the locking assembly to be in an unlocking state. Through the structure, the cover mechanism can effectively solve the problem that abnormal unlocking occurs under the conditions of high-strength vibration or impact and the like.
Description
Technical Field
The embodiment of the utility model relates to the technical field of electronic products, in particular to a cover mechanism and an electronic product.
Background
In some electronic products, in order to realize the convenience of dismantling between two spare parts, be equipped with quick detach structure generally, quick detach structure includes lid, spring bolt and spring, and wherein the both ends of spring are connected with lid and spring bolt respectively, and the flexible direction of spring is the same with the direction of motion of spring bolt.
In the implementation process of the embodiment of the utility model, the inventor finds that: under the condition that the quick-release structure is subjected to high-strength vibration or impact, abnormal resilience of the spring is easy to cause the spring to drive the lock tongue to move, so that abnormal unlocking of the quick-release structure occurs.
Disclosure of Invention
The technical problem mainly solved by the embodiment of the utility model is to provide the cover mechanism and the electronic product, and the problem that the cover mechanism is abnormally unlocked under the conditions of high-strength vibration or impact and the like can be effectively solved.
In order to solve the technical problems, one technical scheme adopted by the embodiment of the utility model is as follows: a cover mechanism is provided, comprising a cover body, a locking component and a self-locking component; the locking component is arranged on the cover body and is provided with a locking state and an unlocking state; the self-locking assembly is arranged on the cover body, the self-locking assembly controls the locking assembly to be in a locking state, and under the condition that the self-locking assembly receives acting forces in at least two directions, the self-locking assembly enables the locking assembly to be in an unlocking state.
Optionally, the cover mechanism includes a first guide assembly and a second guide assembly, the first guide assembly being configured to guide the self-locking assembly to move along a first line relative to the cover when the self-locking assembly is subjected to forces in at least two directions; the second guide assembly is configured to guide the locking assembly to move along a second straight line relative to the cover; wherein the first straight line and the second straight line are perpendicular.
Optionally, the first guide assembly includes first guide part and second guide part, first guide part set up in the lid, the second guide part set up in the auto-lock subassembly, first guide part with the second guide part cooperates jointly, in order to guide the auto-lock subassembly is followed first rectilinear motion.
Optionally, the locking assembly includes a first locking member and a second locking member, where the first locking member and the second locking member are respectively disposed on two sides of the self-locking assembly along the first straight line, and the first locking member and the second locking member are both connected with the self-locking assembly;
when the self-locking assembly receives at least two directions of acting force, the self-locking assembly drives the first locking piece and the second locking piece to move on the second straight line towards the position close to the self-locking assembly, so that the first locking piece and the second locking piece are in an unlocking state; or alternatively, the process may be performed,
when the first locking piece and the second locking piece are respectively acted towards the self-locking assembly, the first locking piece and the second locking piece drive the self-locking assembly to move along a first straight line, so that the first locking piece and the second locking piece are in an unlocking state.
Optionally, the self-locking assembly comprises a slider, a first connecting rod and a second connecting rod, wherein the first connecting rod is respectively and rotatably connected with the slider and the first locking piece, and the second connecting rod is respectively and rotatably connected with the slider and the second locking piece.
Optionally, the self-locking assembly further comprises a reset member configured to drive the slider in a reset motion.
Optionally, the cover body is provided with a first limiting part, the locking component is provided with a second limiting part, and the first limiting part is connected with the second limiting part in a matched manner so as to limit the travel of the locking component on a second straight line.
Optionally, the cover body comprises a cover body and a cover plate, the cover plate is arranged on the cover body, an accommodating cavity is enclosed by the cover plate and the cover body together, and the locking component and the self-locking component are accommodated in the accommodating cavity; the cover plate is provided with a first avoiding opening, and the first avoiding opening is configured to enable one end, far away from the self-locking assembly, of the locking assembly to extend out of the cover body, so that the locking assembly is in a locking state.
Optionally, the locking assembly is provided with an operation part, the cover plate is provided with a second avoidance port, the operation part is exposed to the second avoidance port, and the operation part is configured to receive acting force for driving the locking assembly to move so that the locking assembly moves from a locking state to an unlocking state.
Optionally, the cover mechanism further includes a sealing member disposed on the cover body, and the sealing member is used to seal a gap between the cover mechanism and the external device when the cover mechanism is connected with the external device.
In order to solve the technical problems, another technical scheme adopted by the embodiment of the utility model is as follows: there is provided an electronic product comprising the cover mechanism as described above.
The cover mechanism comprises a cover body, a locking assembly and a self-locking assembly. The locking component is arranged on the cover body and is provided with a locking state and an unlocking state; the self-locking assembly is arranged on the cover body, the self-locking assembly controls the locking assembly to be in a locking state, and under the condition that the self-locking assembly receives acting forces in at least two directions, the self-locking assembly enables the locking assembly to be in an unlocking state. Through the structure, the cover mechanism can effectively solve the problem that abnormal unlocking occurs under the conditions of high-strength vibration or impact and the like.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is an exploded view of a cover mechanism according to an embodiment of the present utility model.
FIG. 2 is a partial cross-sectional view of an embodiment of the present utility model with the locking assembly and the self-locking assembly removed.
Fig. 3 is an exploded view of another view of the cover mechanism of the embodiment of the present utility model.
FIG. 4 is a schematic view of the cover mechanism according to the embodiment of the utility model from a rear perspective with the cover plate removed.
Detailed Description
In order that the utility model may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like as used in this specification, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.
In addition, the technical features mentioned in the different embodiments of the utility model described below can be combined with one another as long as they do not conflict with one another.
Referring to fig. 1 to 4, the cover mechanism 100 includes a cover 10, a locking assembly 20 and a self-locking assembly 30, wherein the locking assembly 20 and the self-locking assembly 30 are detachably disposed on the cover 10. The locking assembly 20 is relatively movable on the cover 10 such that the locking assembly 20 has a locked state and an unlocked state. The self-locking assembly 30 can also relatively move on the cover body 10, the self-locking assembly 30 is connected with the locking assembly 20, the self-locking assembly 30 controls the locking assembly 20 to be in a locking state, and when the self-locking assembly 30 receives at least two acting forces, the self-locking assembly 30 enables the locking assembly 20 to be in an unlocking state.
The cover body 10 comprises a cover body 11 and a cover plate 12, the cover plate 12 is detachably fixed on the cover body 11, the cover plate 12 and the cover body 11 jointly enclose a containing cavity 13, and the locking assembly 20 and the self-locking assembly 30 are contained in the containing cavity 13.
Because the accommodating cavity 13 enclosed by the cover plate 12 and the cover body 11 is communicated with the outside, when the cover mechanism 100 is buckled and connected with the external equipment, a gap exists between the cover body 11 and the external equipment, and external moisture or ash layers and the like can directly enter the external equipment from the gap or enter the external equipment from the accommodating cavity 13 through the gap, so that the working performance of the external equipment is affected. Thus, in some embodiments, the cover mechanism 100 further includes a seal 60. The sealing member 60 is annular and is arranged at the edge of the cover body 11, and when the cover mechanism 100 is covered on an external device, the sealing member 60 is used for sealing a gap between the cover body 11 and the external device and preventing foreign matters such as external moisture or ash layers from entering the external device through the gap; and the sealing piece on the cover body is used for sealing the external equipment, so that the action of the components in the accommodating cavity can not influence the overall waterproof performance of the external equipment. The external device can be a camera, a radio, a computer and other electronic devices.
In some embodiments, the cover mechanism 100 includes a first guide assembly 40 and a second guide assembly 50. The first guiding component 40 is configured to guide the self-locking component 30 to move along the first straight line L1 relative to the cover 10 when the self-locking component 30 is subjected to at least two directions of force; the second guide assembly 50 is configured to guide the locking assembly 20 to move along a second straight line L2 relative to the cover 10; wherein the first line L1 and the second line L2 intersect.
Through the cooperation of the first guide component 40 and the second guide component 50, the motion direction of the self-locking component 30 is not parallel to the motion direction of the locking component 20, so that the probability of false unlocking of the locking component 20 in abnormal states such as transportation or vibration of the cover mechanism 100 can be effectively reduced, and the locking effect of the cover mechanism 100 can be effectively improved.
In other embodiments, to facilitate assembly of the self-locking assembly 30 and the locking assembly 20 and to facilitate balancing of forces of the self-locking assembly 30 in at least two directions, the first line L1 and the second line L2 are disposed vertically.
The locking assembly 20 includes a first locking member 21 and a second locking member 22. The first locking member 21 and the second locking member 22 are respectively disposed on two sides of the self-locking assembly 30 along the first straight line L1, and the first locking member 21 and the second locking member 22 are connected with the self-locking assembly 30, so that when the self-locking assembly 30 moves along the first straight line L1, the first locking member 21 and the second locking member 22 are synchronously in a locked state or synchronously in an unlocked state.
In some embodiments, when the self-locking assembly 30 is subjected to at least two directions of force, the self-locking assembly 30 drives the first locking member 21 and the second locking member 22 to move along the second straight line L2 towards the direction approaching the self-locking assembly 30, so that the first locking member 21 and the second locking member 22 are both in the unlocked state. It should be noted that, the direction of the combined force of the forces applied to the self-locking assembly 30 in at least two directions is parallel to the first straight line L1, so that the self-locking assembly 30 can move on the first straight line L1 relative to the cover body 10, thereby driving the first locking member 21 and the second locking member 22 to move, and the locking assembly 20 is in the unlocked state.
In other embodiments, when the first locking member 21 and the second locking member 22 are respectively acted on by the force towards the self-locking assembly 30, the first locking member 21 and the second locking member 22 together drive the self-locking assembly 30 to move along the first straight line L1, so that the first locking member 21 and the second locking member 22 are both in the unlocked state.
It will be appreciated that the first locking member 21 and the second locking member 22 may be in direct contact with the self-locking assembly 30 or may be in indirect contact. As an embodiment, the self-locking assembly 30 includes a slider 31, the slider 31 is slidably disposed on the cover body 11 along a first straight line L1, the slider 31 is provided with a first inclined plane and a second inclined plane, and the first inclined plane and the second inclined plane are respectively located at two sides of the slider 31 along the first straight line L1. The end of the first locking piece 21, which is close to the sliding block 31, is provided with a third inclined plane, and the third inclined plane is in fit connection with the first inclined plane and can slide relatively. The second locking piece 22 is provided with a fourth inclined plane at one end close to the sliding block 31, and the fourth inclined plane is in fit connection with the second inclined plane and can slide relatively. The first locking member 21 applies a force to the slider 31 through the third inclined surface and the first inclined surface, the second locking member 22 applies a force to the slider 31 through the fourth inclined surface and the second inclined surface, and when the forces on both sides of the slider 31 are balanced and the resultant force is located on the first straight line L1, the slider 31 moves along the first straight line L1, and the locking assembly 20 is in an unlocked state.
As another embodiment, the self-locking assembly 30 includes a slider 31, a first link 32, and a second link 33. The slider 31 is slidably disposed on the cover body 11 along the first straight line L1, one end of the first link 32 is rotatably connected to the slider 31, and the other end of the first link 32 is rotatably connected to the first locking member 21. One end of the second link 33 is rotatably connected to the slider 31, and the other end of the second link 33 is rotatably connected to the second locking member 22. When the sliding block 31 receives forces in at least two directions, the sliding block 31 drives the first locking piece 21 to move through the first connecting rod 32, and drives the second locking piece 22 to move through the second connecting rod 33. When the first locking member 21 and the second locking member 22 are both acted on, the first locking member 21 applies force to the slider 31 through the first link 32, the second locking member 22 applies force to the slider 31 through the second link 33, and when the forces on both sides of the slider 31 are balanced and the resultant force is located on the first straight line L1, the slider 31 moves along the first straight line L1, and the locking assembly 20 is in the unlocked state.
The self-locking assembly 30 further comprises a reset piece 34, the reset piece 34 is accommodated in the accommodating cavity 13, and the reset piece 34 is used for driving the sliding block 31 to perform reset motion, so that the sliding block 31 drives the first locking piece 21 and the second locking piece 22 to restore to the locking state. In some embodiments, the return member 34 may be a spring, one end of which is connected to the cover body 11 and the other end of which is connected to the slider 31, the spring being compressed or stretched to have elastic potential energy during movement of the locking assembly 20 from the locked state to the unlocked state, the spring driving the slider 31 in the opposite direction in the first straight line L1 when the force on the locking assembly 20 or the slider 31 is removed. It will be appreciated that the return element 34 may also be a coil spring, rubber band, elastomeric sheet or the like.
The first guide assembly 40 includes a first guide portion 41 and a second guide portion 42. The first guiding portion 41 is disposed on the cover body 11, the second guiding portion 42 is disposed on the slider 31, and the first guiding portion 41 and the second guiding portion 42 are cooperatively connected, so that the slider 31 in the self-locking assembly 30 can reciprocate along the first straight line L1. It will be appreciated that the first guide portion 41 may be a guide slot and the second guide portion 42 may be a guide boss that slides relatively within the guide slot. Of course, in other embodiments, the first guide portion 41 may be a guide boss and the second guide portion 42 may be a guide groove.
The cover 10 is further provided with a first limiting portion 14, and the locking assembly 20 is provided with a second limiting portion 23. The first limiting portion 14 is cooperatively connected with the second limiting portion 23 to limit the movement stroke of the locking assembly 20 relative to the cover body 11 on the second straight line L2. It is understood that the first limiting portion 14 may be a limiting post, and the second limiting portion 23 may be a limiting groove. Of course, in other embodiments, the first limiting portion 14 may be a limiting groove and the second limiting portion 23 may be a limiting post.
It should be noted that the limiting post not only has the function of cooperating with the limiting groove to limit the travel of the first locking member 21 and the second locking member 22, but also has the function of fixing the cover plate 12 to the cover body 11. For example, one end of the limiting post, which is connected with the cover plate 12, is buckled with the cover plate 12, or a screw hole is formed in the limiting post, and a fastener is in threaded connection with the cover plate 12 through the screw hole.
The cover plate 12 is provided with a first escape opening 121. The first escape opening 121 is configured for an end of the locking assembly 20 remote from the self-locking assembly 30 to protrude from the cover body 11 such that the locking assembly 20 is in a locked state. Specifically, the number of the first avoiding openings 121 is two, the two first avoiding openings 121 are respectively disposed at two ends of the cover plate 12, one of the first avoiding openings 121 is used for enabling one end of the first locking member 21, which is far away from the sliding block 31, to extend out of or retract into the cover body 11, and the other first avoiding opening 121 is used for enabling one end of the second locking member 22, which is far away from the sliding block 31, to extend out of or retract into the cover body 11, so that the first locking member 21 and the second locking member 22 can switch between a locking state and an unlocking state.
The cover plate 12 is also provided with a second relief port 122. The second escape opening 122 penetrates the cover plate 12 in the thickness direction of the cover plate 12, and the surfaces of the first locking member 21 and the second locking member 22 away from the cover body 11 are provided with an operation portion 24, and the operation portion 24 is exposed to the second escape opening 122. The operating portion 24 is configured to receive a force that drives the first locking member 21 and the second locking member 22 to move, so that the first locking member 21 and the second locking member 22 move from the locked state to the unlocked state.
In order to prevent erroneous operation of the operation portion 24, the end surface of the operation portion 24 away from the cover body 11 is flush with the surface of the cover plate 12 or lower than the surface of the cover plate 12.
The cover mechanism 100 of the present embodiment includes a cover body 10, a locking assembly 20, and a self-locking assembly 30. The locking assembly 20 is arranged on the cover body 10, and the locking assembly 20 has a locking state and an unlocking state; the self-locking assembly 30 is arranged on the cover body 10, the self-locking assembly 30 controls the locking assembly 20 to be in a locking state, and the self-locking assembly 30 enables the locking assembly 20 to be in an unlocking state under the condition that the self-locking assembly 30 receives at least two acting forces. With the above structure, the cover mechanism 100 can effectively solve the problem that the cover mechanism 100 is abnormally unlocked under high-strength vibration or impact and the like.
The present utility model further provides an embodiment of an electronic product, where the electronic product includes the cover mechanism 100 described above, and the specific structure and function of the cover mechanism 100 can be referred to the above embodiment, which is not described herein again.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (11)
1. A cover mechanism, comprising:
a cover body;
the locking component is arranged on the cover body and is provided with a locking state and an unlocking state;
the self-locking assembly is arranged on the cover body and controls the locking assembly to be in a locking state, and under the condition that the self-locking assembly receives acting forces in at least two directions, the self-locking assembly enables the locking assembly to be in an unlocking state.
2. The cover mechanism of claim 1, wherein,
the cover mechanism comprises a first guide component and a second guide component, wherein the first guide component is configured to guide the self-locking component to move along a first straight line relative to the cover body when the self-locking component is subjected to at least two directions of acting force; the second guide assembly is configured to guide the locking assembly to move along a second straight line relative to the cover; wherein the first straight line and the second straight line are perpendicular.
3. The cover mechanism of claim 2, wherein,
the first guide assembly comprises a first guide part and a second guide part, the first guide part is arranged on the cover body, the second guide part is arranged on the self-locking assembly, and the first guide part and the second guide part are matched together to guide the self-locking assembly to move along the first straight line.
4. The cover mechanism of claim 2, wherein,
the locking assembly comprises a first locking piece and a second locking piece, the first locking piece and the second locking piece are respectively arranged on two sides of the self-locking assembly along the first straight line, and the first locking piece and the second locking piece are connected with the self-locking assembly;
when the self-locking assembly receives at least two directions of acting force, the self-locking assembly drives the first locking piece and the second locking piece to move on the second straight line towards the position close to the self-locking assembly, so that the first locking piece and the second locking piece are in an unlocking state; or alternatively, the process may be performed,
when the first locking piece and the second locking piece are respectively acted towards the self-locking assembly, the first locking piece and the second locking piece drive the self-locking assembly to move along a first straight line, so that the first locking piece and the second locking piece are in an unlocking state.
5. The cover mechanism of claim 4, wherein,
the self-locking assembly comprises a sliding block, a first connecting rod and a second connecting rod, wherein the first connecting rod is respectively and rotatably connected with the sliding block and the first locking piece, and the second connecting rod is respectively and rotatably connected with the sliding block and the second locking piece.
6. The cover mechanism of claim 5, wherein,
the self-locking assembly further includes a reset member configured to drive the slider in a reset motion.
7. The cover mechanism of claim 1, wherein,
the cover body is provided with a first limiting part, the locking component is provided with a second limiting part, and the first limiting part is connected with the second limiting part in a matched mode so as to limit the travel of the locking component on a second straight line.
8. The cover mechanism of claim 1, wherein,
the cover body comprises a cover body and a cover plate, the cover plate is arranged on the cover body, an accommodating cavity is formed by the cover plate and the cover body in a surrounding mode, and the locking assembly and the self-locking assembly are accommodated in the accommodating cavity;
the cover plate is provided with a first avoiding opening, and the first avoiding opening is configured to enable one end, far away from the self-locking assembly, of the locking assembly to extend out of the cover body, so that the locking assembly is in a locking state.
9. The cover mechanism of claim 8, wherein,
the locking assembly is provided with an operating part, the cover plate is provided with a second avoidance port, the operating part is exposed to the second avoidance port, and the operating part is configured to receive acting force for driving the locking assembly to move so that the locking assembly moves from a locking state to an unlocking state.
10. The cover mechanism of claim 8, wherein,
the cover mechanism further comprises a sealing member arranged on the cover body, and the sealing member is used for sealing a gap between the cover mechanism and the external device when the cover mechanism is connected with the external device.
11. An electronic product comprising the cover mechanism according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738538.7U CN219555379U (en) | 2023-03-31 | 2023-03-31 | Cover mechanism and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320738538.7U CN219555379U (en) | 2023-03-31 | 2023-03-31 | Cover mechanism and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219555379U true CN219555379U (en) | 2023-08-18 |
Family
ID=87737840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320738538.7U Active CN219555379U (en) | 2023-03-31 | 2023-03-31 | Cover mechanism and electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219555379U (en) |
-
2023
- 2023-03-31 CN CN202320738538.7U patent/CN219555379U/en active Active
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