CN212005000U - Camera lifting device and display comprising same - Google Patents
Camera lifting device and display comprising same Download PDFInfo
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- CN212005000U CN212005000U CN202020637153.8U CN202020637153U CN212005000U CN 212005000 U CN212005000 U CN 212005000U CN 202020637153 U CN202020637153 U CN 202020637153U CN 212005000 U CN212005000 U CN 212005000U
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- camera
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- camera module
- lifting device
- lifting
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Abstract
The utility model relates to a camera elevating gear to and a display that contains this camera elevating gear belongs to display device technical field. The camera lifting device in the utility model can realize the extension or retraction of the camera module by utilizing the lead screw transmission pair, and can realize the extension or retraction of the camera module to the display body after being applied to the display; and the camera module sets up in installation cavity left side region, and the screw drive is vice to be located installation cavity right side region, and the elevator can form the cantilever beam structure, and the below space of cantilever beam can provide sufficient space for the activity of camera signal transmission line to can not produce the interference, so that the stretching out or the withdrawal of camera module can be stably gone on. The utility model discloses an utilize the originally some assembly space in a poor light of display, can realize that the camera is built-in after not influencing the display outward appearance pleasing to the eye, do not increase overall dimension, do not influence the installation requirement that the wall hanging is pasted to display zero distance.
Description
Technical Field
The utility model relates to a camera elevating gear to and a display that contains this camera elevating gear belongs to display device technical field.
Background
At the moment that smart homes and social demands are more and more popular, displays such as televisions are also gradually required to increase the function of the AI camera. The traditional camera is an external plug-in type or an internal manual lifting or overturning type. The external plug-in type leads are exposed outside, the aesthetic feeling of the appearance is influenced, the internal plug-in type leads are manually controlled, and the plug-in type leads are not intelligent and poor in convenience. Meanwhile, the camera device has the problems that local outward protrusion is needed, the appearance is affected, and ultrathin wall-mounted wall hanging cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a camera elevating gear is applicable to the display, can be convenient for realize the automatic control that the camera goes up and down.
For solving the technical problem the utility model discloses the technical scheme who adopts is: the camera lifting device comprises a support, a cover plate and a motor, wherein the support and the cover plate are matched to form a mounting cavity, a lifting block which is horizontally arranged is arranged in the mounting cavity, the top end face of the left side of the lifting block is used for fixedly mounting a camera module, the right side of the lifting block is provided with a lead screw transmission pair, the lead screw transmission pair comprises a lead screw, a nut, a guide rod and a guide sleeve, the nut and the guide sleeve are fixedly arranged on the lifting block, the axes of the guide rod and the lead screw are vertically arranged, the guide rod is fixedly arranged in the mounting cavity, the lead screw is rotatably arranged in the mounting cavity, the nut is in threaded connection with the lead screw, the guide rod is in; the installation cavity is provided with a lifting port right above the camera module installation area, and the installation cavity is provided with a wire outlet below the camera module installation area.
Further, the method comprises the following steps: the opening surface of the mounting cavity is positioned on the back surface of the bracket, and the cover plate is arranged on the back surface of the bracket; the outlet is arranged right below the camera module mounting area; the bracket is detachably connected with the cover plate; support fixing holes are arranged on two sides of the support.
Further, the method comprises the following steps: the support is connected with the cover plate through screws, screw columns used for screw connection are arranged on the support, and screw holes used for screw connection are arranged on the cover plate.
Further, the method comprises the following steps: a step is arranged on the inner side of the lifting port in the periphery, and a sealing ring is fixed on the step.
Further, the method comprises the following steps: a lifting block fastening hole for fixedly connecting the camera module is formed in the left side of the lifting block; the bracket is provided with process holes corresponding to the fastening holes of the lifting block one by one at the lower end of the mounting cavity.
Further, the method comprises the following steps: the outlet is provided with a plate end line fixing block.
Further, the method comprises the following steps: the motor and the screw rod transmission pair are arranged in the mounting cavity, the support is provided with a suspension part on the right side of the mounting cavity, and the suspension part is used for fixedly mounting the driving plate.
Further, the method comprises the following steps: the transmission mechanism between the screw rod and the motor is four-stage gear transmission; two ends of the screw rod are arranged on the bracket through bearings.
On the basis of the camera lifting device, the utility model also provides a display simultaneously, which also comprises a camera module, the camera module is fixedly arranged on the top end surface of the left side of the lifting block, the camera lifting device is arranged in the display, the top end of the display is provided with a camera lifting port, and a camera signal transmission line of the camera module is electrically connected with a camera signal transmission line socket in the display after penetrating out of a wire outlet; the motor is electrically connected with the driving plate through a motor wire; the driving board is electrically connected with the control board of the display through a control line.
Further, the method comprises the following steps: the camera lifting device is assembled in an inner space of a set shape naturally formed by the direct type backlight structure and the rear cover structure.
The utility model has the advantages that: the camera lifting device can realize the extension or retraction of the camera module by utilizing the lead screw transmission pair, and can realize the extension or retraction of the camera module to the display body after being applied to the display; when the power-off state or the power-on state does not need to use the related functions of the camera, the camera automatically drops to be arranged in the display body to form a hidden camera, so that the overall appearance of the display is more concise and coordinated, and the privacy protection appeal of consumers is met.
When the camera is started and the function of the camera needs to be called, the camera can be called under remote control or voice control to automatically and rapidly rise, and the operation is simple. And the camera module sets up in installation cavity left side region, and screw drive is vice to be located installation cavity right side region, and the elevator can form the cantilever beam structure, and the below space of cantilever beam can provide sufficient space for the activity of camera signal transmission line to can not produce the interference, so that stretching out or retracting of camera module can stably go on, and operational reliability can effectively be ensured.
The device has the utility model discloses well camera elevating gear's display through utilizing the originally some assembly space that is shaded of display, can realize not influencing the display outward appearance pleasing to the eye behind the camera is built-in, does not increase overall dimension, does not influence the installation requirement that the display zero distance pasted the wall hanging.
Drawings
Fig. 1 is a schematic view of a cover-less state assembly structure according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembly structure with a cover plate according to an embodiment of the present invention;
fig. 3 is a schematic view of a camera module according to an embodiment of the present invention in a retracted state;
fig. 4 is a schematic view of a camera module according to an embodiment of the present invention in an extended state;
fig. 5 is a schematic view of a bottom view of an embodiment of the present invention;
FIG. 6 is a view A-A of FIG. 5;
fig. 7 is a schematic structural view of a signal transmission line according to an embodiment of the present invention when a camera module is in a retracted state;
fig. 8 is a schematic structural view of a signal transmission line according to an embodiment of the present invention when a camera module is in an extended state;
fig. 9 is a schematic view of an overall structure of the camera lifting device according to an embodiment of the present invention, which is embedded in the display.
FIG. 10 is a schematic view of the front view of the structure of FIG. 9;
fig. 11 is a view B-B of fig. 10.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
2 | |
| 3 | |
4 | |
| 5 | Electric machine | 6 | Reduction gearbox |
| 7 | |
8 | |
| 9 | |
10 | |
| 11 | |
12 | |
| 13 | Camera signal |
14 | |
| 15 | |
16 | |
| 17 | |
||
| 100 | |
101 | |
| 102 | |
103 | Screw |
| 104 | Sealing ring | 105 | |
| 106 | Plate end |
200 | Camera |
| 201 | Module end |
202 | Module threaded |
| 300 | Fastening hole for |
301 | |
| 302 | |
400 | |
| 401 | The pressing line is |
500 | |
| 501 | |
600 | Cover plate of |
| 601 | Transmission shaft I | 602 | Transmission shaft II |
| 603 | |
604 | Gear two |
| 605 | Gear three | 606 | Gear four |
| 701 | Control wire |
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1 to 11, the camera lifting device of the present invention comprises a bracket 1, a cover plate 4 and a motor 5, wherein the bracket 1 and the cover plate 4 cooperate to form an installation cavity, a lifting block 3 horizontally arranged is provided in the installation cavity, the left top end face of the lifting block 3 is used for fixedly installing a camera module 2, the right side of the lifting block 3 is provided with a lead screw transmission pair, the lead screw transmission pair comprises a lead screw 8, a nut 9, a guide rod 10 and a guide sleeve 11, the nut 9 and the guide sleeve 11 are fixedly arranged on the lifting block 3, the axes of the guide rod 10 and the lead screw 8 are vertically arranged, the guide rod 10 is fixedly arranged in the installation cavity, the lead screw 8 is rotatably arranged in the installation cavity, the nut 9 is in threaded connection with the lead screw 8, the guide rod 10 is in sliding connection with the guide sleeve 11, and the; the installation cavity is provided with a lifting port 100 right above the installation area of the camera module 2, and the camera module 2 realizes the up-and-down lifting movement through the lifting port 100; the installation cavity is provided with a wire outlet 101 below the installation area of the camera module 2, and a camera signal transmission line 200 of the camera module 2 penetrates through the wire outlet 101 and is connected to a camera signal transmission line socket 13 on the camera video signal processing board. The lifting block 3 is provided with a nut hole 302 and a guide sleeve hole 301, the guide sleeve 11 is fixed in the guide sleeve hole 301, and the nut 9 is fixed in the nut hole 302. The center distance from the nut hole 302 to the guide sleeve hole 301 is the same as the center distance from the lead screw 8 to the guide rod 10. The lead screw 8 rotates to drive the lifting block 3 to ascend and descend, the top of the overhanging end of the lifting block 3 is fixed with the camera module 2, and the camera module 2 ascends and descends along with the lifting block 3. The lifting port 100 can make the camera module 2 extend out or hide in the installation cavity of the device during the up-and-down movement.
During the implementation, optionally, support 1 is accurate injection molding, and apron 4 is the sheet metal stamping part, and for being fixed camera signal transmission line 200, apron 4 can set up line ball 401 of buckling in outlet 101 position. The transmission mechanism matched with the motor 5 can be installed through the reduction gearbox 6 and is fixed with the support 1 through the reduction gearbox cover plate 600, and the reduction gearbox 6 is sealed. The motor 5 is controlled by a driving plate 7 arranged on the bracket 1, and can realize forward and reverse rotation. Optionally, the motor 5 is a stepper motor. The driving board 7 is provided with an interface electrically connected with the motor line 500, and a control line 701 electrically connected with a control board of the display. The motor 5 and the screw rod transmission pair are arranged in the mounting cavity, the support 1 is provided with a suspension part on the right side of the mounting cavity, and the suspension part is used for fixedly mounting the driving plate 7.
In order to realize reliable transmission, in the embodiment, the transmission mechanism between the screw 8 and the motor 5 is four-stage gear transmission. Specifically, the reduction gearbox 6 is provided with a first gear 603, a second gear 604, a third gear 605 and a fourth gear 606, and the gears are all precision involute gears. The first gear 603 is fixed on the motor shaft 501 and is meshed with the second gear 604 fixed on the first transmission shaft 601 to drive the third gear 605 fixed on the second transmission shaft 602 to rotate; the third gear 605 drives the fourth gear 606, which is coaxial with the lead screw 8, to rotate, so as to drive the lead screw 8 to rotate, and optionally, the lead screw 8 is a multi-head lead screw. Both ends of the screw 8 are mounted on the bracket 1 through bearings 12.
In order to make the structure simple and reliable, the opening surface of the mounting cavity is positioned on the back surface of the bracket 1, and the cover plate 4 is arranged on the back surface of the bracket 1; the outlet 101 is arranged right below the installation area of the camera module 2; the bracket 1 is detachably connected with the cover plate 4; the bracket 1 is provided with bracket fixing holes 102 at both sides. The detachable connection between the bracket 1 and the cover plate 4 can be realized by adopting screw connection, buckle connection and other modes. In the present embodiment, the bracket 1 is connected with the cover plate 4 by screws, the screw posts 103 for screw connection are provided on the bracket 1, and the screw holes 400 for screw connection are provided on the cover plate 4.
A step is arranged on the periphery of the inner side of the lifting port 100, and a sealing ring 104 is fixed on the step and used for dust-proof sealing of the lifting port.
A lifting block fastening hole 300 for fixedly connecting the camera module 2 is formed in the left side of the lifting block 3; the bracket 1 is provided with process holes 105 corresponding to the lifting block fastening holes 300 one by one at the lower end of the mounting cavity. In practice, the lifting block 3 and the camera module 2 may be fixedly connected by fastening screws. The lifting block fastening hole 300 is for a fastening screw to pass through, and accordingly, the lower end of the camera module 2 is provided with a module threaded hole 202 for connecting the fastening screw. The tooling holes 105 allow for the passage of a fastening screw on one hand and a screw removal tool on the other hand.
To facilitate fixing the camera signal transmission line 200 of the camera module 2, the outlet 101 is provided with a board terminal fixing block 106. The board end line fixing block 106 may be fixedly disposed by means of bonding. In addition, the lower extreme of camera module 2 still can set up module end line fixed block 201 to make camera signal transmission line 200's both ends all effectively fixed, can prevent that camera signal transmission line 200 drunkenness from influencing the use reliability. In implementation, the camera signal transmission line 200 is additionally provided with the stroke length of the camera module 2 on the basis of the length of the camera module 2 when the terminal assembling position is hidden due to the descending and ascending stroke requirement, so that the camera signal transmission line 200 is not pulled to damage and cannot work when the camera module 2 is located at the terminal position of the ascending work. As shown in fig. 7 and 8, in the present invention, the left cavity structure formed by the bracket 1 and the cover plate 4 can effectively accommodate the camera signal transmission line 200 in different states, so as to ensure the reliability of the camera signal transmission line 200 in the lifting stroke.
On the basis of the camera lifting device, the utility model also provides a display simultaneously, the display also comprises a camera module 2, the camera module 2 is fixedly arranged on the top end surface of the left side of the lifting block 3, the camera lifting device is arranged in the display, the top end of the display is provided with a camera lifting port, and a camera signal transmission line 200 of the camera module 2 is electrically connected with a camera signal transmission line socket 13 in the display after penetrating out from a wire outlet 101; the motor 5 is electrically connected with the driving plate 7 through a motor wire 500; the drive board 7 is electrically connected to the control board of the display through a control line 701. The camera lifting device is assembled in an internal space with a set shape naturally formed by utilizing the direct type backlight structure and the rear cover structure; the device and the camera module do not cause local outward protrusion of the back of the display and increase of the thickness of the display.
Claims (10)
1. Camera elevating gear, its characterized in that: comprises a bracket (1), a cover plate (4) and a motor (5), wherein the bracket (1) and the cover plate (4) are matched to form a mounting cavity, a lifting block (3) which is horizontally arranged is arranged in the mounting cavity, the top end surface of the left side of the lifting block (3) is used for fixedly mounting a camera module (2), the right side of the lifting block (3) is provided with a screw rod transmission pair, the screw rod transmission pair comprises a screw rod (8), the lifting block is characterized by comprising a nut (9), a guide rod (10) and a guide sleeve (11), wherein the nut (9) and the guide sleeve (11) are fixedly arranged on the lifting block (3), the axes of the guide rod (10) and a lead screw (8) are vertically arranged, the guide rod (10) is fixedly arranged in a mounting cavity, the lead screw (8) is rotatably arranged in the mounting cavity, the nut (9) is in threaded connection with the lead screw (8), the guide rod (10) is in sliding connection with the guide sleeve (11), and the lead screw (8) is in driving connection with an output shaft of a motor (5); the installation cavity is provided with a lifting port (100) right above an installation area of the camera module (2), and the installation cavity is provided with a wire outlet (101) below the installation area of the camera module (2).
2. The camera lifting device according to claim 1, wherein: the opening surface of the mounting cavity is positioned on the back surface of the bracket (1), and the cover plate (4) is arranged on the back surface of the bracket (1); the outlet (101) is arranged right below the installation area of the camera module (2); the bracket (1) is detachably connected with the cover plate (4); support fixing holes (102) are arranged on two sides of the support (1).
3. The camera lifting device according to claim 2, wherein: the support (1) is connected with the cover plate (4) through screws, screw columns (103) used for screw connection are arranged on the support (1), and screw holes (400) used for screw connection are arranged on the cover plate (4).
4. The camera lifting device according to claim 1, wherein: a step is arranged on the periphery of the inner side of the lifting port (100), and a sealing ring (104) is fixed on the step.
5. The camera lifting device according to claim 1, wherein: a lifting block fastening hole (300) for fixedly connecting the camera module (2) is formed in the left side of the lifting block (3); the lower end of the mounting cavity of the bracket (1) is provided with process holes (105) which correspond to the fastening holes (300) of the lifting block one by one.
6. The camera lifting device according to claim 1, wherein: the outlet (101) is provided with a plate end line fixing block (106).
7. The camera lifting device according to claim 1, wherein: motor (5) and screw rod transmission pair both arrange in the installation cavity, and support (1) has the overhang portion on the right side of installation cavity, and this overhang portion is used for fixed mounting drive plate (7).
8. The camera lifting device according to claim 1, wherein: the transmission mechanism between the screw rod (8) and the motor (5) is four-stage gear transmission; two ends of the screw rod (8) are arranged on the bracket (1) through bearings (12).
9. A display, characterized by: the camera lifting device comprises the camera lifting device according to any one of claims 1 to 8, and further comprises a camera module (2), wherein the camera module (2) is fixedly arranged on the top end face of the left side of the lifting block (3), the camera lifting device is arranged in a display, and the top end of the display is provided with a camera lifting port; a camera signal transmission line (200) of the camera module (2) penetrates out of the wire outlet (101) and is electrically connected with a camera signal transmission line socket (13) in the display; the motor (5) is electrically connected with the driving plate (7) through a motor wire (500); the driving board (7) is electrically connected with a control board of the display through a control line (701).
10. The display of claim 9, wherein: the camera lifting device is assembled in an inner space of a set shape naturally formed by the direct type backlight structure and the rear cover structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637153.8U CN212005000U (en) | 2020-04-24 | 2020-04-24 | Camera lifting device and display comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637153.8U CN212005000U (en) | 2020-04-24 | 2020-04-24 | Camera lifting device and display comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212005000U true CN212005000U (en) | 2020-11-24 |
Family
ID=73405454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637153.8U Active CN212005000U (en) | 2020-04-24 | 2020-04-24 | Camera lifting device and display comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212005000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540268A (en) * | 2020-04-27 | 2020-08-14 | 四川长虹电器股份有限公司 | Display with camera |
-
2020
- 2020-04-24 CN CN202020637153.8U patent/CN212005000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111540268A (en) * | 2020-04-27 | 2020-08-14 | 四川长虹电器股份有限公司 | Display with camera |
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