CN109639950B - Ejection mechanism of camera and electronic equipment - Google Patents
Ejection mechanism of camera and electronic equipment Download PDFInfo
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- CN109639950B CN109639950B CN201811637982.XA CN201811637982A CN109639950B CN 109639950 B CN109639950 B CN 109639950B CN 201811637982 A CN201811637982 A CN 201811637982A CN 109639950 B CN109639950 B CN 109639950B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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Abstract
The embodiment of the invention relates to the field of electronic products, and discloses a pop-up mechanism of a camera and electronic equipment, wherein the pop-up mechanism comprises: the supporting component is arranged in the shell of the electronic equipment in a sliding mode and supports the camera; a fixed sleeve assembly; the rotating sleeve assembly is inserted into the fixing sleeve assembly, is abutted against the supporting assembly, slides along the axis direction of the fixing sleeve assembly, rotates during sliding, is positioned at a position to be clamped with the fixing sleeve assembly when rotating at a first preset angle, and is positioned at an unlocking position with the fixing sleeve assembly when rotating at a second preset angle; the first resilience component is abutted against the rotating sleeve assembly and applies resilience force to the rotating sleeve assembly; the camera is accomodate in the casing after rotating cover subassembly and fixed cover subassembly joint to after removing the joint, pop out the casing, the lift process of camera adopts mechanical structure completely, does not relate to software, thereby can not lead to the camera to go up and down malfunctioning because of virus infection, and then can improve camera pop-up mechanism's practicality.
Description
Technical Field
The embodiment of the invention relates to the field of electronic products, in particular to a pop-up mechanism of a camera and electronic equipment.
Background
In order to maintain the aesthetic property of the electronic equipment, the camera is generally hidden in the electronic equipment at present, and when the camera needs to be used, the camera is ejected out of the electronic equipment.
At present, the ejector pin that generally can adopt motor drive electronic jar is flexible, and the ejector pin through electronic jar drives the camera and stretches out or retract in electronic equipment's the casing, and the motor generally can with electronic equipment's main control board electric connection, come to control the motor through software, when adopting software to realize the lift control to the camera, very easily because virus infection, hacker's invasion lead to the unable lift of camera, or uncontrolled random lift.
Disclosure of Invention
The invention aims to provide an ejection mechanism of a camera and electronic equipment, wherein the camera can be lifted under the mechanical action by the ejection mechanism of the camera without being controlled by software.
In order to solve the above technical problem, an embodiment of the present invention provides an ejection mechanism for a camera, including:
the supporting component is arranged in the shell of the electronic equipment in a sliding mode and supports the camera;
a stationary sleeve assembly disposed within the housing relative to the support assembly;
the rotating sleeve assembly is inserted into the fixing sleeve assembly, abutted against the supporting assembly, used for sliding along the axis direction of the fixing sleeve assembly and rotating around the axis of the fixing sleeve assembly during sliding, and further used for being positioned at a to-be-clamped position clamped with the fixing sleeve assembly when rotating for a first preset angle and being positioned at an unlocking position released from clamping with the fixing sleeve assembly when rotating for a second preset angle;
the first resilience component is fixedly arranged in the fixed sleeve component, is abutted against the rotating sleeve component and is used for applying resilience force to the rotating sleeve component along the axis direction of the fixed sleeve component;
work as the rotating sleeve subassembly with under the state that fixed cover subassembly was in the release joint, the rotating sleeve subassembly is used for court when the direction of first part of playing back slides to preset position, rotate first predetermined angle works as the rotating sleeve subassembly with fixed cover subassembly is under the joint state, the rotating sleeve subassembly is used for court when first part direction of playing back slides to preset position, rotate the second and predetermine the angle, supporting component be used for rotating the sleeve subassembly with behind the fixed cover subassembly joint, will the camera is accomodate in the casing, supporting component still is used for rotating the sleeve subassembly with fixed cover subassembly removes behind the joint will the camera pops out the casing.
The present invention also provides an electronic device, including: the casing, set up in camera in the casing, simultaneously, electronic equipment still includes: the pop-up mechanism of the camera;
the camera is fixed in on the supporting component of pop-up mechanism, trompil is used for on the casing pop-up in the camera follow casing.
Compared with the prior art, in the embodiment of the invention, when the rotating sleeve assembly and the fixed sleeve assembly are in a state of releasing clamping, the rotating sleeve assembly slides to a preset position in the direction of the first rebound component, a first preset angle is rotated, and the rotating sleeve assembly is in a to-be-clamped position mutually clamped with the fixed sleeve assembly when rotating by the first preset angle, the first rebound component applies resilience force to the rotating sleeve assembly along the axis direction of the fixed sleeve assembly so that the rotating sleeve assembly and the fixed sleeve assembly are in the clamped position, and the supporting assembly receives the camera in the shell after the rotating sleeve assembly is clamped with the fixed sleeve assembly; the rotating sleeve assembly is in an unlocking position for releasing clamping connection with the fixed sleeve assembly when rotating by a second preset angle; the supporting component ejects the camera out of the shell after the clamping connection between the rotating sleeve component and the fixed sleeve component is removed. Consequently, through the mutually supporting of rotating cover subassembly and fixed cover subassembly, thereby make the supporting component can drive the camera and accomodate in the casing or pop out the casing, at the flexible in-process of above-mentioned camera, what adopt completely is the structure of mechanical type, do not relate to any software function, thereby can not appear leading to the camera to go up and down malfunctioning phenomenon because of viral infection, hacker's invasion, and then can improve the practicality of camera pop-up mechanism, in addition, after adopting above-mentioned several groups of mechanical structure, compare in motor and electronic jar, its cost can be cheaper, thereby can reduce pop-up mechanism's manufacturing cost, and then improve the manufacturing cost of the electronic equipment that the pop-up mechanism of camera belongs to.
In addition, the harness assembly includes:
the fixed sleeve is fixedly arranged in the shell, is coaxially arranged with the rotating sleeve component and is inserted by the rotating sleeve component;
the buckling piece is arranged on the inner surface of the fixed sleeve; the first rebounding component is arranged in the fixed sleeve;
the rotating sleeve assembly is used for being located at the to-be-clamped position clamped with the clamping piece when rotating by the first preset angle;
and the rotating sleeve assembly is used for rotating the unlocking position which is clamped with the buckle piece when the second preset angle is formed.
In addition, a plurality of buckling pieces are arranged on the inner surface of the fixed sleeve in an equidistant and annular mode around the axis of the fixed sleeve, and any two adjacent buckling pieces are mutually separated to form a sliding groove;
the support assembly includes:
the base is slidably arranged on the shell and used for supporting the camera;
the first tooth-shaped sleeve is arranged on one side, far away from the camera, of the base;
the rotating sleeve assembly comprises:
the second toothed sleeve is inserted into the fixed sleeve and is coaxially arranged with the first toothed sleeve; the tooth number of the second toothed sleeve is the same as that of the first toothed sleeve, each tooth of the second toothed sleeve is opposite to each tooth of the first toothed sleeve, the tooth surface of each tooth of the second toothed sleeve is also abutted against the tooth surface part of each tooth of the first toothed sleeve, and the second toothed sleeve is gradually meshed with the first toothed sleeve when the first toothed sleeve slides towards the first rebounding component and rotates around the axis of the fixed sleeve;
the sliding plate is arranged on the outer surface of the second toothed sleeve;
the sliding plate is used for being opposite to one of the clamping pieces when the second toothed sleeve rotates by the first preset angle and is used for being clamped with the clamping piece;
the sliding plate is also used for enabling one sliding groove to be opposite to the other sliding groove when the second toothed sleeve rotates by the second preset angle, and the sliding plate is used for sliding into the sliding groove.
In addition, the sliding plates are provided in a plurality, the number of the sliding plates is less than that of the sliding grooves, or the sliding plates are the same as that of the sliding grooves, and each sliding plate is arranged on the outer surface of the second toothed sleeve in a ring mode around the axis of the second toothed sleeve.
Because the slide is a plurality of, consequently when a plurality of slides all carry out the joint with buckle spare, the stability of position relation between rotating sleeve subassembly and the fixed cover subassembly can improve.
Additionally, the rotating sleeve assembly further comprises:
the annular structural part is arranged around the second toothed sleeve and is coaxially fixed with the second toothed sleeve;
the annular structural part is connected with the sliding plate and is abutted against the first resilient part;
the annular structural part is used for abutting against the buckling parts when the sliding plate slides into a preset position of one of the sliding grooves.
The annular structure abuts against the first resilience part, so that the first resilience part can conveniently apply resilience force to the rotating sleeve assembly; meanwhile, the annular structural part supports against the buckling parts after the rotary sleeve assembly and the fixed sleeve assembly are released from clamping, so that the first rebounding part can be prevented from popping the rotary sleeve assembly out of the fixed sleeve assembly.
In addition, the clip includes: the buckle plate is arranged on the inner surface of the fixed sleeve, the two clamping teeth extend towards the direction of the first rebound part from the buckle plate, the sliding plate is clamped between the two clamping teeth, and the two clamping teeth are respectively provided with an oblique tooth surface inclined towards the same direction;
one end of the sliding plate, which is far away from the first resilient part, is an inclined surface which is used for being matched with the inclined tooth surface of any one of the clamping teeth.
In addition, the base includes:
the base body is arranged on the shell in a sliding mode and supports the camera;
the supporting plate is arranged on one side, far away from the camera, of the base body;
the first tooth-shaped sleeve is arranged on one side, far away from the base body, of the supporting plate.
In addition, the base body and the supporting plate are detachably connected, a positioning groove is formed in one side, facing the supporting plate, of the body, and a positioning bulge inserted into the positioning groove is formed in one side, facing the base body, of the supporting plate.
In addition, the ejection mechanism further includes:
at least one second springback component which is arranged on the supporting plate and is abutted with the shell along the sliding direction of the base body;
each of the second resilient members is for applying a resilient force to the support plate.
Through increasing the second part of kick-backing for whole pop-up mechanism's resilience force also can obtain increasing, thereby can improve the precision that the camera kick-backed.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural diagram of an ejection mechanism of a camera in a first embodiment of the invention after being assembled with a housing in an electronic device;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a schematic structural diagram of the camera head according to the first embodiment of the present invention after the fixing sleeve assembly is hidden by the pop-up mechanism;
FIG. 5 is a schematic view of the structure of a retaining sleeve assembly according to a first embodiment of the present invention;
FIG. 6 is a side view of a retaining sleeve assembly in accordance with a first embodiment of the present invention;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a schematic view of the first embodiment of the present invention showing the structure of the first toothed sleeve when the sliding plate is located in the sliding slot and the teeth of the second toothed sleeve abut against each other;
FIG. 9 is a schematic view showing the structure of the slide board in the slide slot according to the first embodiment of the present invention;
FIG. 10 is a schematic structural view of the rotating sleeve assembly and the fixed sleeve assembly in a position to be clamped according to the first embodiment of the present invention;
fig. 11 is a schematic structural view of the rotating sleeve assembly and the fixed sleeve assembly in the clamping position according to the first embodiment of the present invention;
fig. 12 is a schematic structural view illustrating the structure of the first toothed sleeve when the teeth of the first toothed sleeve abut against the teeth of the second toothed sleeve when the rotating sleeve assembly and the fixed sleeve assembly are in the clamping position according to the first embodiment of the present invention;
FIG. 13 is a schematic view of the rotating sleeve assembly and the fixed sleeve assembly in an unlocked position according to the first embodiment of the present invention;
fig. 14 is a schematic view showing the structure of the slide board sliding into the next chute according to the first embodiment of the present invention.
Description of reference numerals:
1. a support assembly; 11. a base; 111. a base body; 112. a support plate; 12. a first toothed sleeve; 121. each tooth of the first toothed sleeve; 13. a guide bar; 1121. positioning the projection; 1111. positioning a groove;
2. a fixed sleeve assembly; 21. fixing a sleeve; 22. a fastener; 221. buckling the plate; 222. a first latch; 2221. a beveled tooth surface of the first latch; 223. a second latch; 2231. a beveled tooth surface of the second latch; 23. a base plate; 24. a chute;
3. a rotating sleeve assembly; 31. a second toothed sleeve; 311. each tooth of the second toothed sleeve; 32. a slide plate; 33. an annular structural member;
4. a first resilient member; 41. a central shaft; 42. a spring;
5. a housing; 6. a second resilient member;
7. a first ear plate; 8. a second ear panel; 10. a camera is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to an ejection mechanism of a camera, as shown in fig. 1 to 3, including: a supporting component 1, a fixed sleeve component 2, a rotating sleeve component 3 and a first resilient part 4, wherein, the supporting component 1 is arranged in a shell 5 of the electronic equipment in a sliding way, the camera 10 is arranged on the supporting component 1, the supporting component 1 can be used for supporting the camera 10, the fixed sleeve component 2 is arranged in the shell 5 relative to the supporting component 1, the rotating sleeve component 3 is inserted into the fixed sleeve component 2, and is abutted against the supporting component 1, and simultaneously, the rotating sleeve component 3 can also slide along the axial direction of the fixed sleeve component 2 and rotate around the axial line of the fixed sleeve component 2 when sliding, when the rotating sleeve component 3 rotates for a first preset angle, the rotating sleeve component is positioned at a position to be clamped with the fixed sleeve component 2, when the rotating sleeve assembly 3 rotates by a second preset angle, the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in an unlocking position for releasing clamping; the first resilient member 4 is fixedly disposed in the fixed sleeve assembly 2, and abuts against the rotating sleeve assembly 3, for applying a resilient force to the rotating sleeve assembly 3 along the axis direction of the fixed sleeve assembly 2.
Specifically, when the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in a state of releasing the clamping connection, and the rotating sleeve assembly 3 slides to a preset position in the direction of the first rebounding component 4, the rotating sleeve assembly 3 rotates by a first preset angle around the axis of the fixed sleeve assembly 2, at this time, the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in a to-be-clamped position in which the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are mutually clamped, the first rebounding component 4 applies a rebounding force to the rotating sleeve assembly 3 in the axis direction of the fixed sleeve assembly 2, so that the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in a clamping position, when the fixed sleeve assembly 2 and the rotating sleeve assembly 3 are in the to-be-clamped position in which the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are mutually clamped, the supporting assembly 1 accommodates the camera 10 in the housing 5, and when the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in the clamping state, the rotating sleeve assembly 3 slides to the preset position in the direction of the first, at this moment, be in the position of unblock of relieving the joint between rotating sleeve subassembly 3 and the fixed cover subassembly 2, when rotating sleeve subassembly 3 and fixed cover subassembly 2 between be in the position of unblock of relieving the joint, through the promotion of first resilience part 4 for supporting component 1 pushes out casing 5 with camera 10.
Compared with the prior art, in the embodiment of the invention, when the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in a state of releasing the clamping, the rotating sleeve assembly 3 slides to a preset position towards the first resilient part 4, and rotates by a first preset angle, and the rotating sleeve assembly 3 is in a position to be clamped with the fixed sleeve assembly 2 when rotating by the first preset angle, after the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in the position to be clamped, the first resilient part 4 generates a resilient force to the rotating sleeve assembly 3 to push the rotating sleeve assembly 3 to move relative to the fixed sleeve assembly 2, so that the rotating sleeve assembly 3 is clamped relative to the fixed sleeve assembly 2, and the supporting assembly 1 can store the camera 10 in the shell 5 after the rotating sleeve assembly 3 is clamped with the fixed sleeve assembly 2, in addition, when the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in a clamping state, when the rotating sleeve assembly 3 slides to the preset position towards the first rebounding component 4, the second preset angle is rotated; the rotating sleeve assembly 3 is in an unlocking position for releasing clamping with the fixed sleeve assembly 2 when rotating by a second preset angle; the supporting component 1 ejects the camera 10 out of the shell 5 after the rotating sleeve component 3 is released from the clamping connection with the fixed sleeve component 2. Therefore through rotating the mutual cooperation of cover subassembly 3 and fixed cover subassembly 2, thereby make supporting component 1 drive camera 10 accomodate in casing 5 or pop out the casing 5 in, at the flexible in-process of above-mentioned camera 10, what adopt completely is the structure of mechanical type, do not relate to any software function, thereby can not appear because of virus infection, the hack invasion leads to the malfunctioning phenomenon of camera 10 lift, and then can improve the practicality of camera 10 pop-up mechanism, in addition, after adopting above-mentioned several groups of mechanical structure, compare in motor and electronic jar, its cost can be cheaper, thereby can reduce the manufacturing cost of pop-up mechanism, and then improve the manufacturing cost of the electronic equipment that the pop-up mechanism of camera belongs to.
Specifically, as shown in fig. 5 to 7, the fixing sleeve assembly 2 includes: fixed cover 21, buckle 22, wherein, fixed cover 21 sets firmly in casing 5 to set up with rotating sleeve subassembly 3 is coaxial, and by rotating sleeve subassembly 3 inserts, specifically, as shown in fig. 4, fixed subassembly still includes: the bottom plate 23 is fixed on a part in the electronic device, the fixed sleeve 21 is fixedly connected with the bottom plate 23, in addition, the fastener 22 is arranged on the inner surface of the fixed sleeve 21, the first resilient part 4 is arranged in the fixed sleeve 21 and respectively abuts against the bottom plate 23 and the rotating sleeve component 3, when the rotating sleeve component 3 rotates by a first preset angle, the rotating sleeve component 3 and the fastener 22 are in a position to be clamped in mutual clamping, and when the rotating sleeve component 3 rotates by a second preset angle, the rotating sleeve component 3 and the fastener 22 are in an unlocking position for releasing clamping. Specifically, as shown in fig. 5, there are a plurality of the fastening members 22, specifically, there are 4 fastening members 22 in the present embodiment, and each fastening member 22 is annularly disposed on the inner surface of the fixing sleeve 21 at an equal distance around the axis of the fixing sleeve 21, and any two adjacent fastening members 22 are spaced from each other to form a sliding slot 24, so that there are 4 corresponding sliding slots 24, and the fastening between the rotating sleeve assembly 3 and the fixing sleeve assembly 2 can be realized by the fastening members 22.
As shown in fig. 4, the first resilient member 4 includes: the central shaft 41 and the spring 42 are sleeved on the central shaft 41, the central shaft 41 is fixedly connected with the bottom plate 23 and is coaxially arranged with the fixed sleeve 21, and after the spring 42 is sleeved on the central shaft 41, one end of the spring abuts against the rotating sleeve component 3, and the other end of the spring abuts against the bottom plate 23.
In addition, specifically, as shown in fig. 3 and 4, the support assembly 1 includes: base 11, first profile of tooth cover 12, wherein, base 11 slidable sets up on casing 5, supports camera 10, and first profile of tooth cover 12 sets up the one side of keeping away from camera 10 at base 11, in addition, as shown in fig. 5 to 7, rotating set subassembly 3 includes: a second toothed sleeve 31 and a sliding plate 32, wherein the second toothed sleeve 31 is inserted into the fixed sleeve 21 and is coaxially arranged with the first toothed sleeve 12, the number of teeth of the second toothed sleeve 31 is the same as that of the first toothed sleeve 12, and each tooth of the first toothed sleeve 12 and each tooth of the second toothed sleeve 31 are opposite to each other, each tooth of the first toothed sleeve 12 is also abutted against a tooth surface part of each tooth of the second toothed sleeve 31, when the first toothed sleeve 12 slides in the direction of the first resilient member 4, the second toothed sleeve 31 and the first toothed sleeve 12 are gradually meshed and rotate around the axis of the fixed sleeve 21, in addition, the sliding plate 32 is arranged on the outer surface of the second toothed sleeve 31, when the second toothed sleeve 31 rotates by a first preset angle, the sliding plate 32 is opposite to one of the locking members 22 and is locked with the locking member 22, at this time, the camera 10 is located in the housing 5, when the second toothed sleeve 31 rotates by a second preset angle, the sliding plate 32 and one of the sliding grooves 24 are opposite to each other and slide into the sliding groove 24, when the sliding plate 32 slides into the sliding groove 24, the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in contact clamping connection, the first resilient member 4 can push the second toothed sleeve 31 to move towards the first toothed sleeve 12, and the camera 10 is driven to pop out of the shell 5 through the base 11.
In addition, as shown in fig. 4, the rotating sleeve assembly 3 further includes: and the annular structural member 33 is arranged around the second toothed sleeve 31 and is coaxially arranged with the second toothed sleeve 31, the annular structural member 33 is an annular ring which is sleeved at one end of the second toothed sleeve 31 far away from the first toothed sleeve 12 and is flush with the bottom surface of the second toothed sleeve 31, the annular ring is connected with the sliding plate 32 and is abutted against the spring 42 in the first elastic recovery part 4, and after the sliding plate 32 slides into a preset position in any one sliding groove 24, the annular ring is abutted against each buckling part 22. In addition, specifically, since the second toothed sleeve 31 is a hollow sleeve, when the second toothed sleeve 31 moves toward the first resilient member 4, the annular structure abuts against the spring 42, so that the spring 42 can be compressed, and the central shaft 41 is inserted into the second toothed sleeve 31, so that the central shaft 41 and the second toothed sleeve 31 do not interfere with each other.
Specifically, as shown in fig. 7, the locking member 22 includes: the buckle plate 221 is arranged on the inner surface of the fixed sleeve 21, and the two latches extend from the buckle plate 221 towards the first resilient part 4, are respectively a first latch 222 and a second latch 223 in sequence, are used for clamping the sliding plate 32, and are respectively provided with an oblique tooth surface inclined towards the same direction; the end of the slide plate 32 away from the first resilient member 4, which is engaged with the sloped surface, is a sloped surface for engaging with the sloped surface of any one of the latches.
Specifically, in practical situations, as shown in fig. 9, when the camera 10 is in the pop-up state, the sliding plate 32 is located in the sliding groove 24, and when the camera 10 needs to be retracted into the housing 5, a user presses the camera 10, the camera 10 abuts against the base 11, and the first toothed sleeve 12 in the support assembly 1 abuts against the second toothed sleeve 31, as shown in fig. 8, at this time, each tooth on the first toothed sleeve 12 and each tooth on the second toothed sleeve 31 are not in contact with each other, so that the first toothed sleeve 4 is compressed, the second toothed sleeve 31 moves to the preset position in the direction of the first resilient member 4, at this time, the sliding plate 32 slides out from the sliding groove 24, because each tooth on the first toothed sleeve 12 and each tooth on the second toothed sleeve 31 are not in contact with each other, after the sliding plate 32 slides out from the sliding groove 24, the inclined surface of each tooth of the first toothed sleeve 12 abuts against and guides the inclined surface of each tooth of the second toothed sleeve 31, so that the second toothed sleeve 31 rotates relative to the first toothed sleeve 12 along the arrow X direction in fig. 4 until each tooth of the first toothed sleeve 12 is completely engaged with each tooth of the second toothed sleeve 31, the angle of rotation of the second toothed sleeve 31 at this time is a first preset angle, as shown in fig. 10, at this time, the sliding plate 32 is located below the first latch 222, and the inclined surface of the sliding plate 32 is partially overlapped with the inclined tooth surface of the first latch 222, that is, the sliding plate 32 and the latch 22 are located at a position to be latched, at this time, when the user releases his hand, the first resilient member 4 pushes the rotating sleeve assembly 3 to move upward, so that the inclined surface of the sliding plate 32 abuts against the inclined tooth surface of the first latch 222, and since the inclined surface of the sliding plate 32 is engaged with the inclined tooth surface of the first latch 222, so that the second toothed sleeve 31 continues to rotate in the direction of arrow X in fig. 4, as shown in fig. 11, the slide plate 32 is completely clamped between the first latch 222 and the second latch 223, and at this time, the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in the clamping position, and the camera head 10 retracts into the housing 5. At this time, since the second toothed sleeve 31 continues to rotate relative to the first toothed sleeve 12 after rotating relative to the first toothed sleeve 12 by the first preset angle, the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 rotate relative to each other, as shown in fig. 12, the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 are in a non-wedged state, and when the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 are in a non-wedged state, the sliding plate 32 is completely clamped between the first clamping tooth 222 and the second clamping tooth 223, and the second toothed sleeve 31 is fixed and does not rotate any more.
When the camera 10 needs to be ejected, the user presses the camera 10 again, and drives the second toothed sleeve 31 to move to the preset position towards the first resilient member 4 through the supporting assembly 1, at this time, the sliding plate 32 slides out of the first latch 222, as shown in fig. 12, since each tooth on the first toothed sleeve 12 and each tooth on the second toothed sleeve 31 are not in contact with each other, after the sliding plate 32 slides out of the first latch 222, the inclined surface of each tooth of the first toothed sleeve 12 abuts against and guides the inclined surface of each tooth of the second toothed sleeve 31, so that the second toothed sleeve 31 rotates relative to the first toothed sleeve 12 along the arrow X direction in fig. 4 until each tooth on the first toothed sleeve 12 and each tooth on the second toothed sleeve 31 are completely engaged together, the angle of rotation of the second toothed sleeve 31 at this time is the second preset angle, as shown in fig. 13, at this time, the sliding plate 32 is located below the second latch 223, and the inclined surface of the sliding plate 32 and the inclined tooth surface of the second latch 223 are partially overlapped, that is, the slide plate 32 has slid out from between the first latch 222 and the second latch 223, that is, the slide plate 32 and the fastener 22 are in the unlocked position, at this time, when the user releases his hand, the first resilient member 4 will push the rotating sleeve assembly 3 to move upward, so that the inclined surface of the slide plate 32 and the inclined tooth surface of the second latch 223 abut against each other, and since the inclined surface of the slide plate 32 and the inclined tooth surface of the second latch 223 are in contact with each other, the second toothed sleeve 31 continues to rotate in the arrow X direction shown in fig. 4 through the engagement of the inclined surface of the slide plate 32 and the inclined tooth surface of the second latch 223, at this time, as shown in fig. 14, the slide plate 32 slides into the next slide groove 24, the rotating sleeve assembly 3 and the fixed sleeve assembly 2 are in the unlocked position, and the first resilient member 4 pushes the camera 10 to eject out of the housing 5. At this time, since the second toothed sleeve 31 continues to rotate relative to the first toothed sleeve 12 after rotating relative to the first toothed sleeve 12 by the first preset angle, the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 rotate relative to each other, the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 are in a non-wedged state, and when the teeth of the second toothed sleeve 31 and the teeth of the first toothed sleeve 12 are in a non-wedged state, the sliding plate 32 completely slides into the sliding groove 24.
After the above-mentioned manner is cyclically adopted, the second toothed sleeve 31 is continuously rotated in the direction of arrow X in fig. 4, so that the slide plate 32 and the fastener 22 are alternately in the clamping position or the unlocking position.
In addition, the number of the sliding plates 32 is multiple, and the number of the sliding plates 32 is equal to the number of the sliding slots 24, each sliding plate 32 is fixedly arranged on the outer surface of the second toothed sleeve 31 around the axis of the second toothed sleeve 31, in practical situations, when the camera head 10 is in an ejection state, each sliding plate 32 is arranged in one sliding slot 24, as shown in fig. 4, when the second toothed sleeve 31 rotates in the direction of the arrow X, each sliding plate 32 is clamped into the first clamping tooth 222 in each clamping piece 22, so that the rotating sleeve assembly 3 is locked, and as the number of the sliding plates 32 is multiple, the clamping between the rotating sleeve assembly 3 and the fixed sleeve assembly 2 is more stable.
In addition, specifically, the base 11 includes: base body, backup pad 112, wherein, base body slidable ground sets up on casing 5 to support camera 10, backup pad 112 sets up the one side of keeping away from camera 10 at the base body, and first profile of tooth cover 12 sets up the one side of keeping away from the base body at backup pad 112, the base body with the connection can be dismantled to backup pad 112, just the base body orientation constant head tank 1111 is seted up to one side of backup pad 112, backup pad 112 orientation one side of base body has the location that inserts constant head tank 1111 is protruding 1121. By the engagement of the positioning protrusion 1121 and the positioning groove 1111, the susceptor body and the support plate 112 can be prevented from being misaligned in the radial direction.
In addition, as shown in fig. 3 and 4, the eject mechanism further includes: at least one second resilient member 6, each second resilient member 6 being provided on the support plate 112 and abutting the housing 5 in a sliding direction of the base body; each of the second resilient members 6 is for applying a resilient force to the support plate 112.
Specifically, as shown in fig. 3 and 4, two guide rods 13 are disposed on the support plate 112, the two guide rods 13 are disposed on two sides of the base body, the two guide rods 13 are both fixedly connected to the support plate 112 and perpendicular to the support plate 112, the second springback component 6 is a spring, the two second springback components 6 are two, the two springs are respectively sleeved on the two guide rods 13, and the two springs are sleeved on the two guide rods 13 and abut against the inner wall of the housing 5 in the sliding direction of the base body after being sleeved on the two guide rods 13.
Specifically, when camera 10 is by kick-back shell 5, two springs support with the inner wall of shell 5 and hold, exert the resilience force to backup pad 112, fix the position of camera 10, avoid camera 10 to slide, and increase second resilience part 6 back, through second resilience part 6, can cushion the resilience force that first resilience part 4 applyed for camera 10, make backup pad 112 can not touch together with the inner wall of shell 5, and avoid hard contact between backup pad 112 and the inner wall of shell 5.
In addition, in order to fix the entire eject mechanism, as shown in fig. 1, the eject mechanism further includes: set up first otic placode 7 and the second otic placode 8 in fixed cover 21 both sides relatively, first otic placode 7 and second otic placode 8 all with fixed cover 21 fixed connection to first otic placode 7 and second otic placode 8 all with spare part fixed connection in the electronic equipment casing 5.
A second embodiment of the present invention relates to an electronic apparatus including: casing 5, set up in camera 10 in casing 5, simultaneously, electronic equipment still includes: an ejection mechanism of the camera in the first embodiment;
the camera 10 is fixed on the supporting component 1 of the ejection mechanism, and an opening is formed in the shell 5 and used for ejecting the camera 10 from the shell 5. It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (8)
1. An ejection mechanism for a camera, comprising:
the supporting component is arranged in the shell of the electronic equipment in a sliding mode and supports the camera;
a stationary sleeve assembly disposed within the housing relative to the support assembly;
the rotating sleeve assembly is inserted into the fixed sleeve assembly, is abutted against the supporting assembly, is used for sliding along the axis direction of the fixed sleeve assembly, and is used for rotating around the axis of the fixed sleeve assembly during sliding; the rotating sleeve assembly is also used for being positioned at a to-be-clamped position which is mutually clamped with the fixing sleeve assembly when rotating at each first preset angle, and is used for being positioned at an unlocking position which is released from clamping with the fixing sleeve assembly when rotating at each second preset angle;
the first resilience component is fixedly arranged in the fixed sleeve component, is abutted against the rotating sleeve component and is used for applying resilience force to the rotating sleeve component along the axis direction of the fixed sleeve component;
when the rotating sleeve assembly and the fixed sleeve assembly are in a state of releasing clamping, the rotating sleeve assembly is used for rotating the first preset angle when sliding to a preset position towards the direction of the first rebounding component; when the rotating sleeve assembly and the fixed sleeve assembly are in a clamping state, the rotating sleeve assembly is used for rotating by the second preset angle when sliding to a preset position towards the direction of the first rebounding component; the supporting assembly is used for accommodating the camera in the shell after the rotating sleeve assembly is clamped with the fixed sleeve assembly, and the supporting assembly is also used for ejecting the camera out of the shell after the rotating sleeve assembly is not clamped with the fixed sleeve assembly;
the fixed cover subassembly includes:
the fixed sleeve is fixedly arranged in the shell, is coaxially arranged with the rotating sleeve component and is inserted by the rotating sleeve component;
the buckling piece is arranged on the inner surface of the fixed sleeve; the first rebounding component is arranged in the fixed sleeve;
the rotating sleeve assembly is used for being located at the to-be-clamped position clamped with the clamping piece when rotating by the first preset angle;
the rotating sleeve assembly is used for being in the unlocking position for releasing clamping connection with the buckle piece when rotating the second preset angle;
the clamping pieces are arranged on the inner surface of the fixed sleeve in an equidistant mode around the axis of the fixed sleeve, and any two adjacent clamping pieces are mutually separated to form a sliding groove;
the support assembly includes:
the base is slidably arranged on the shell and used for supporting the camera;
the first tooth-shaped sleeve is arranged on one side, far away from the camera, of the base;
the rotating sleeve assembly comprises:
the second toothed sleeve is inserted into the fixed sleeve and is coaxially arranged with the first toothed sleeve; the tooth number of the second toothed sleeve is the same as that of the first toothed sleeve, each tooth of the second toothed sleeve is opposite to each tooth of the first toothed sleeve, the tooth surface of each tooth of the second toothed sleeve is also abutted against the tooth surface part of each tooth of the first toothed sleeve, and the second toothed sleeve is gradually meshed with the first toothed sleeve when the first toothed sleeve slides towards the first rebounding component and rotates around the axis of the fixed sleeve;
the sliding plate is arranged on the outer surface of the second toothed sleeve;
the sliding plate is used for being opposite to one of the clamping pieces when the second toothed sleeve rotates by the first preset angle and is used for being clamped with the clamping piece;
the sliding plate is also used for enabling one sliding groove to be opposite to the other sliding groove when the second toothed sleeve rotates by the second preset angle, and the sliding plate is used for sliding into the sliding groove.
2. The camera shooting mechanism according to claim 1, wherein the number of the sliding plates is less than or equal to the number of the sliding grooves, and each sliding plate is arranged on the outer surface of the second gear sleeve around the axis of the second gear sleeve.
3. The camera head ejection mechanism according to any one of claims 1 or 2, wherein the rotating sleeve assembly further comprises:
the annular structural part is arranged around the second toothed sleeve and is coaxially fixed with the second toothed sleeve;
the annular structural part is connected with the sliding plate and is abutted against the first resilient part;
the annular structural part is used for abutting against the buckling parts when the sliding plate slides into a preset position of one of the sliding grooves.
4. The camera shooting ejection mechanism according to any one of the claims 1 or 2, wherein the latch includes: the buckle plate is arranged on the inner surface of the fixed sleeve, the two clamping teeth extend towards the direction of the first rebound part from the buckle plate, the sliding plate is clamped between the two clamping teeth, and the two clamping teeth are respectively provided with an oblique tooth surface inclined towards the same direction;
one end of the sliding plate, which is far away from the first resilient part, is an inclined surface which is used for being matched with the inclined tooth surface of any one of the clamping teeth.
5. The camera ejection mechanism of claim 1, wherein the base comprises:
the base body is arranged on the shell in a sliding mode and supports the camera;
the supporting plate is arranged on one side, far away from the camera, of the base body;
the first tooth-shaped sleeve is arranged on one side, far away from the base body, of the supporting plate.
6. The pop-up mechanism of a camera as claimed in claim 5, wherein the base body is detachably connected to the support plate, and a positioning groove is formed on a side of the base body facing the support plate, and a positioning protrusion is formed on a side of the support plate facing the base body and inserted into the positioning groove.
7. The ejection mechanism of a camera according to any one of claims 5 or 6, further comprising:
at least one second springback component which is arranged on the supporting plate and is abutted with the shell along the sliding direction of the base body;
each of the second resilient members is for applying a resilient force to the support plate.
8. The utility model provides an electronic equipment, includes the casing, set up in camera in the casing, its characterized in that, electronic equipment still includes: an ejection mechanism of the camera head according to any one of claims 1 to 7;
the camera is fixed in on the supporting component of pop-up mechanism, trompil is used for on the casing pop-up in the camera follow casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637982.XA CN109639950B (en) | 2018-12-29 | 2018-12-29 | Ejection mechanism of camera and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811637982.XA CN109639950B (en) | 2018-12-29 | 2018-12-29 | Ejection mechanism of camera and electronic equipment |
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| Publication Number | Publication Date |
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| CN109639950A CN109639950A (en) | 2019-04-16 |
| CN109639950B true CN109639950B (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811637982.XA Active CN109639950B (en) | 2018-12-29 | 2018-12-29 | Ejection mechanism of camera and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110062078B (en) * | 2019-04-28 | 2021-01-08 | 维沃移动通信（杭州）有限公司 | Electronic equipment |
| CN110784574B (en) * | 2019-11-04 | 2021-02-02 | 深圳纳百鑫光学有限公司 | Rotary adjusting device of mobile phone camera |
| CN112073638B (en) * | 2020-09-10 | 2022-02-15 | 深圳创维－Rgb电子有限公司 | Camera angle control method, device and equipment and computer storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05292370A (en) * | 1992-04-10 | 1993-11-05 | Sony Corp | Attachment/detachment device of case |
| CN103338327A (en) * | 2013-06-29 | 2013-10-02 | 青岛歌尔声学科技有限公司 | Camera ejection mechanism |
| CN204231496U (en) * | 2014-08-13 | 2015-03-25 | 广州创维平面显示科技有限公司 | Telescopic pick-up head and there is its display unit |
| CN108124085B (en) * | 2017-12-04 | 2021-01-15 | 联想(北京)有限公司 | Electronic equipment |
| CN108023987B (en) * | 2018-02-02 | 2024-03-29 | 珠海格力电器股份有限公司 | Mobile terminal |
| CN208158667U (en) * | 2018-05-08 | 2018-11-27 | Oppo广东移动通信有限公司 | Camera pops up component and electronic equipment |
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