CN214480878U

CN214480878U - External camera for display equipment

Info

Publication number: CN214480878U
Application number: CN202120682432.0U
Authority: CN
Inventors: 王坤; 胡海平; 潘南周
Original assignee: Shenzhen Thinkview Technology Co ltd
Current assignee: Shenzhen Thinkview Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-22
Anticipated expiration: 2031-04-02

Abstract

The utility model provides an external camera for display device, including the casing, be equipped with the lens hole on the casing, be equipped with the camera subassembly that aims at the lens hole in the casing for the subassembly that shelters from in opening or closing the lens hole is connected and is stretched out to the outer USB coupling assembling of casing with the camera subassembly electricity. Shelter from the button that pushes away on the subassembly through round trip movement, shelter from the piece on the subassembly and realize sheltering from or opening the camera lens, when sheltering from the piece and sheltering from the lens, shelter from the piece and acted as the protective screen that the camera lens was used for keeping apart external dust simultaneously, can make and guarantee after finishing making a video recording that the camera does not receive the interference of external dust, be favorable to the protection to the camera lens simultaneously, can obtain same definition of making a video recording when the camera lens restarts to make a video recording, do not influence the effect of making a video recording, make the definition of making a video recording, high durability and convenient use, and is suitable for the maintenance.

Description

External camera for display equipment

Technical Field

The utility model relates to a camera technical field especially relates to an external camera for display device.

Background

The working principle of the camera is roughly as follows: the optical image generated by the scene through the lens is projected on the surface of the image sensor to be converted into an electric signal, the electric signal is converted into a digital image signal after analog-to-digital conversion, the digital image signal is sent to a digital signal processing chip for processing, then the digital image signal is transmitted to a computer for processing through a USB interface, and the image can be seen through a display. The camera is convenient for people to have image and sound conversations and communications in daily work and life. In order to make people enjoy the convenience when using the all-in-one computer, various cameras suitable for the all-in-one computer are pushed out from the market, including an internal camera, an external camera and the like. A camera with good photographing effect inevitably needs to consider the problem of reducing dust on the optical lens as much as possible. Therefore, in order to gain market competitiveness, the development of a camera with an effective dustproof function and suitable for a computer all-in-one machine is imperative.

SUMMERY OF THE UTILITY MODEL

The utility model provides an external camera for display device to the camera that exists among the solution prior art can't effectively dirt-proof problem.

The utility model provides an external camera for display device, including the casing, be equipped with the lens hole on the casing, be equipped with the camera subassembly that aims at the lens hole in the casing for the subassembly that shelters from in opening or closing the lens hole is connected and is stretched out to the outer USB coupling assembling of casing with the camera subassembly electricity.

Furthermore, a strip-shaped hole used for installing the shielding assembly is formed in the shell, and the shielding assembly comprises a push button capable of moving back and forth along the strip-shaped hole and a shielding piece which is connected with the push button and arranged in the shell.

Preferably, the external camera is connected to the upper portion of the display device.

Further, USB coupling assembling is including setting up the USB needle file that is connected inside the casing and with the camera subassembly electricity and the USB contact pin of grafting on the USB needle file, and the USB contact pin stretches out to be connected with the display device can pull out the plug outside the casing.

Furthermore, a position guiding column used for limiting and fixing the display equipment is arranged on one side, close to the display equipment, of the shell, and a position guiding hole which is mutually inserted with the position guiding column is formed in the shell of the display equipment.

Furthermore, the guide post and the USB contact pin are positioned in the same plane, and the length of the guide post is greater than or equal to that of the USB contact pin.

Further, camera subassembly includes camera module and PCB board.

Further, the camera assembly also comprises a microphone electrically connected with the PCB.

Preferably, the PCB board is fixed inside the case by screws.

Preferably, the housing is provided with a pin for pre-positioning with the PCB, and the PCB is provided with a jack corresponding to the pin.

The beneficial effects of the utility model reside in that: the utility model provides an external camera for display device. Shelter from the button that pushes away on the subassembly through round trip movement, shelter from the piece on the subassembly and realize sheltering from or opening the camera lens, when sheltering from the piece and sheltering from the lens, shelter from the piece and acted as the protective screen that the camera lens was used for keeping apart external dust simultaneously, can make and guarantee after finishing making a video recording that the camera does not receive the interference of external dust, be favorable to the protection to the camera lens simultaneously, can obtain same definition of making a video recording when the camera lens restarts to make a video recording, do not influence the effect of making a video recording, make the definition of making a video recording, high durability and convenient use, and is suitable for the maintenance.

Drawings

Fig. 1 is an assembly schematic view of a camera according to an embodiment of the present invention (a part of the structure is not shown);

fig. 2 is a schematic structural view of a front case and a rear plate according to an embodiment of the present invention (a part of the structure is not shown);

fig. 3 is a schematic structural diagram (a partial structure is not shown) of the USB connection component, the shielding component, and the camera component according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a front shell according to an embodiment of the present invention (a part of the structure is not shown);

fig. 5 is an assembly diagram (partial structure not shown) of the front shell, the USB connection assembly, the shielding assembly, and the camera assembly according to an embodiment of the present invention.

1-USB contact pin; 2-USB female seat; 3-a guide column; 4-a pilot hole; 5-front shell; 51-a panel; 52-a top plate; 53-a backplane; 54-side plate; 6-back plate; 7-USB needle seat; 8-a lens; 9-a shielding sheet; 10-push button; 11-a PCB board; 12-microphone; 13-a camera module; 14-a power socket; 15-Mark hole; 16-a jack; 17-a first screw hole; 18-a second screw hole; 19-bolt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

The utility model provides an external camera for display device for thereby be connected the function that realizes network video or make a video recording with display device, be applicable to display device such as computer all-in-one, touch intelligent display, face identification all-in-one. The principle and structure of the present invention will be described in detail with reference to the accompanying drawings and embodiments by taking an all-in-one computer as an example.

As shown in FIG. 1, the camera of the present invention comprises a housing having a lens hole, and a camera assembly is disposed inside the housing. The utility model discloses a camera passes through USB contact pin 1 and realizes being connected with female seat 2 of USB on the all-in-one computer, specifically, sets up USB contact pin 1 bottom the casing, and it can realize data transmission's effect after being connected with the all-in-one computer. The two sides of the USB contact pin 1 are provided with guide posts 3 which are arranged corresponding to the guide holes 4 of the computer all-in-one machine, and the guide posts are used for limiting and fixing the camera.

As shown in fig. 2, the housing includes a front case 5 and a rear plate 6. The front housing 5 includes a face plate 51 with a lens hole, a top plate 52 vertically disposed along the top edge of the face plate 51, a bottom plate 53 vertically disposed along the bottom edge of the face plate 51, and two side plates 54 vertically disposed along the two side edges of the face plate 51, respectively. The bottom of the rear plate 6 is provided with a clamping structure to realize clamping with the bottom plate 53 of the front shell 5, and the front shell 5 and the rear plate 6 are clamped to form a box-shaped structure.

As shown in fig. 3, 4 and 5, the front case 5 is equipped with a USB connection module on a bottom plate 53, a shutter module on a top plate 52, and a camera module on a face of the front plate 51 facing the rear plate 6. Wherein, the USB connecting component and the camera component are electrically connected.

Specifically, USB coupling assembling includes four USB contact pins 1 and is used for imbedding USB contact pin 1's USB needle file, all-in-one computer upper portion is equipped with four USB female seats 2 that correspond each other respectively with four USB contact pins 1, bottom plate 53 middle part is equipped with the trompil, be used for assembling USB coupling assembling, when the assembly, need have USB contact pin 1's one end from preceding shell 5 inside trompil that passes bottom plate 53 middle part, make the USB needle file fix on bottom plate 53, accomplish the assembly back, insert USB contact pin 1 female seat 2 that corresponds on the all-in-one computer top respectively, can realize being connected of camera and all-in-one computer data signal. Because the area of the trompil on bottom plate 53 accounts for than not very, in order to make the camera can realize fixed connection with the all-in-one computer better, the utility model discloses be equipped with guide post 3 respectively in the both sides of bottom plate 53 trompil, and be equipped with at the all-in-one computer top with two guide post 3 respectively two guide holes 4 that correspond each other, guide post 3 inserts and can realize spacing fixed effect behind the guide hole 4, makes whole camera fix on all-in-one computer upper portion. The guiding column 3 and the USB pin 1 are located in the same plane, and the length of the guiding column 3 is greater than or equal to that of the USB pin 1.

The shielding component comprises a lens 8, a shielding sheet 9 and a push button 10. The lens 8 is sealingly mounted in a lens aperture in the faceplate 51. The push button 10 is connected with a shielding sheet 9. Seted up the bar hole on roof 52 for the assembly pushes away button 10, and preferably, pushes away button 10 and installs on the bar hole with the mode of joint, is equipped with the arch in the junction that pushes away button 10 and shielding piece 9 for realize the joint with the bar hole, make simultaneously and push away button 10 and can carry out round trip movement on the bar hole. Wherein, the opening length of the strip-shaped hole is more than or equal to twice of the length of the push button. The shielding sheet 9 is arranged between the lens 8 and the camera module 13, and is especially arranged near the camera module 13, namely near the lens, namely near the optical lens, so that the push button 10 with the shielding sheet 9 is pushed back and forth to realize the opening or closing function of the lens, and the lens can be effectively protected when being shielded. The area of the shielding sheet 9 is set to at least the area that can cover the entire optical lens and the area that can cover the lens 8. The shielding sheet 9 may have a square sheet structure.

The camera assembly comprises a PCB (printed circuit board) 11, a microphone 12, a camera module 13 and a power socket 14. The middle part of PCB board 11 is equipped with the module 13 of making a video recording, and the module 13 of making a video recording includes optical lens, and the module 13 of making a video recording realizes the function of making a video recording with the corresponding setting of lens 8. On the PCB board 11, the both sides of module 13 of making a video recording are equipped with miaow head 12 for convert acoustic signal into the signal of telecommunication, install PCB board 11 back on panel 51, be equipped with mark hole 15 on miaow head 12 corresponds to panel 51's position and be used for the radio reception. The utility model discloses alternative installation miaow head 12. Because miaow head 12 belongs to the inside component of casing, consequently, no matter whether camera subassembly includes miaow head 12, do not influence the utility model discloses external camera is the uniformity in appearance. And a power socket 14 is arranged at the edge of the PCB 11 and used for connecting the camera with an external power supply. Be equipped with three trompil on the PCB board 11 for realize being connected with panel 51, specifically, on PCB board 11 is towards 5 panel 51's of preceding shell one side, be equipped with jack 16 on its upper left corner, be equipped with first screw hole 17 in its lower left corner and upper right corner, and move right a certain position part overlap and be equipped with the screw hole of same size in the first screw hole 17 in upper right corner, the screw hole of selecting suitable position when being favorable to actual assembly assembles, avoid because the problem of the assembly difficulty that processing production error caused. Correspondingly, a pair of second screw holes 18 with internal threads are arranged on one surface of the panel 51 facing the back plate 6, and the second screw holes 18 are diagonally arranged on the panel 51 and correspond to the first screw holes 17 on the PCB 11. The panel 51 is provided with a latch 19, which corresponds to a jack on the PCB 11 for assisting in positioning. After the PCB 11 is assembled with the camera module 13 and other structures, the plug pin 19 on the panel 51 is aligned with the jack on the PCB 11 to realize positioning, and then the bolt structure is used for penetrating the screw hole on the PCB 11 to realize connection with the corresponding screw hole on the panel 51 from the side of the PCB 11 far away from the panel 51, so that the assembly work of the camera assembly is realized.

The utility model discloses being equipped with the shielding piece in the optical lens piece department that is close to the camera, can not only avoid receiving malicious candid photograph according to opening and closing of user's needs artificial control camera lens, protect user's privacy, can also play a fine dustproof effect to the optical lens piece of camera, make the camera shooting clear; compared with a USB data transmission line, the USB pin 1 is directly adopted to be connected with the display equipment, so that a user can conveniently install and detach the camera, and the user experience is enhanced; compared with the traditional USB interface with the plastic sleeve, the USB contact pin 1 is directly adopted as a connecting structure with the display equipment, so that the structure is simpler, the production process is saved, and the use cost is reduced; the bottom of the camera is provided with the guide post 3, which is beneficial to accurately positioning the camera on the display equipment and enables the camera to be stably connected with the display equipment; the utility model discloses can satisfy different clients in different areas to want the miaow head function of making a video recording and the demand that does not need the miaow head function of making a video recording, reach the uniformity of whole outward appearance simultaneously.

The beneficial effects of the utility model reside in that: the utility model provides an external camera for display device. Shelter from the button 10 that pushes away on the subassembly through round trip movement, shelter from piece 10 on the subassembly and realize sheltering from or opening the camera lens, shelter from piece 9 when sheltering from the lens, shelter from piece 9 and acted as the protective screen that the camera lens was used for keeping apart external dust simultaneously, can make and guarantee after finishing making a video recording that the camera does not receive the interference of external dust, be favorable to the protection to the camera lens simultaneously, can obtain same definition of making a video recording when the camera restarts to make a video recording, do not influence the effect of making a video recording, high durability and convenient use, and convenient installation is suitable for the maintenance.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an external camera for display device, includes the casing, its characterized in that, be equipped with the lens hole on the casing, be equipped with in the casing and aim at the camera subassembly in lens hole for open or close the subassembly that shelters from in lens hole, with camera subassembly electricity is connected and is stretched out to USB coupling assembling outside the casing.

2. The external camera according to claim 1, wherein the housing has a strip-shaped hole for mounting the shielding assembly, and the shielding assembly comprises a push button capable of moving back and forth along the strip-shaped hole and a shielding piece connected with the push button and disposed in the housing.

3. The external camera of claim 1, wherein the external camera is connected to an upper portion of the display device.

4. The external camera according to claim 1, wherein the USB connecting assembly includes a USB pin socket disposed inside the housing and electrically connected to the camera assembly, and a USB pin plugged onto the USB pin socket, and the USB pin extends out of the housing and is connected to the display device in a pluggable manner.

5. The external camera according to claim 4, wherein a guide post for fixing and limiting the display device is disposed on a side of the housing close to the display device, and a guide hole for inserting the guide post is disposed on a case of the display device.

6. The external camera as defined in claim 5, wherein the guiding column is located in the same plane as the USB pin, and the length of the guiding column is greater than or equal to the length of the USB pin.

7. The external camera of claim 1, wherein the camera assembly comprises a camera module and a PCB board.

8. The external camera of claim 7, wherein the camera assembly further comprises a microphone electrically connected to the PCB board.

9. The external camera according to claim 7, wherein the PCB board is fixed inside the housing by screws.

10. The external camera as claimed in claim 9, wherein the housing has a pin for pre-positioning with the PCB, and the PCB has a socket corresponding to the pin.