Inspection device with display screen

Abstract

The utility model discloses an inspection device with a display screen, and relates to the technical field of human nursing tools. A control circuit board is arranged in the grip; the display module is assembled at one end of the grip, and a display screen electrically connected with the control circuit board is arranged on one side of the display module; the image acquisition module is assembled on one side, far away from the display screen, of the display module and is electrically connected with the control circuit board; and the display module is used for displaying the image acquired by the image acquisition module. The display module is rotationally assembled at one end of the grip; one end of the grip is rotationally matched with a rotating seat, the display module is fixedly assembled on the rotating seat, and a channel which is communicated with the grip and the display module and is used for a flexible circuit board to pass through is formed in the rotating seat. The inspection device has the advantage that an operator can conveniently and directly observe shot images from the display screen of the inspection device during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of personal care tools, in particular to an inspection device with a display screen. Background Art

[0002] At present, personal care tools with camera functions are widely used in daily production and life, such as visual ear picks, visual tweezers, etc. These personal care tools do not have display screens themselves, and require a terminal device to display the captured content. For example, the Chinese utility model patent with publication number CN219516806U discloses a multi-purpose visual ear pick, which can capture the user's ear canal, but requires a mobile terminal to see the captured image, which is inconvenient for the operator to use and urgently needs to be improved. Utility Model Content

[0003] The utility model aims to provide an inspection device with a display screen in view of the defects and shortcomings of the prior art, which has the advantage of facilitating an operator to directly observe the captured image from the display screen of the inspection device during operation.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: an inspection device with a display screen, comprising:

[0005] The grip has a built-in control circuit board;

[0006] A display module, mounted at one end of the handle, wherein a display screen electrically connected to the control circuit board is disposed on one side of the display module; and

[0007] An image acquisition module, mounted on a side of the display module away from the display screen, and electrically connected to the control circuit board;

[0008] The display module is used to display the image acquired by the image acquisition module.

[0009] The utility model is further arranged that the display module is rotatably mounted on one end of the handle.

[0010] The utility model is further configured that one end of the handle is rotatably provided with a rotating seat, the display module is fixedly assembled on the rotating seat, and a channel connecting the handle and the display module and allowing the flexible circuit board to pass through is opened in the rotating seat.

[0011] The utility model is further provided that an arc-shaped stroke hole is opened at one end of the handle, and the rotating seat includes: a rotating seat body rotatably assembled in the handle, and a fixing part arranged on the rotating seat body and extending out of the arc-shaped stroke hole for fixing and assembling with the display module.

[0012] The utility model is further arranged that a retaining frame is arranged in the handle, and the rotating seat body is rotatably assembled on one end of the retaining frame close to the arc-shaped stroke hole.

[0013] The utility model is further arranged that a rotating shaft protruding outward is arranged on the rotating seat body, and a rotating shaft hole corresponding to the rotating shaft is opened at one end of the retaining frame close to the arc-shaped stroke hole.

[0014] The utility model is further arranged that the retaining frame is provided with an elastic protrusion which is located in the rotating shaft hole and protrudes toward the center of the rotating shaft hole, and a plurality of arc-shaped grooves corresponding to the elastic protrusion are continuously provided on the outer peripheral wall of the rotating shaft, and when the rotating seat body rotates to a set angle, the elastic protrusion is placed in one of the arc-shaped grooves.

[0015] The utility model is further arranged that the retainer includes: a retainer body, and a retainer buckle cover assembled on the retainer body and used for cooperating with the retainer body to prevent the rotating seat body from falling off, a space for the rotating seat body to be rotatably assembled is reserved between the retainer body and the retainer buckle cover, the retainer body and the retainer buckle cover jointly define the rotating shaft hole, and the elastic protrusion is installed in the retainer buckle cover.

[0016] The utility model is further provided that a positioning structure is provided between the rotating seat and the handle so that the rotating seat can be positioned at a set angle.

[0017] The utility model further provides that the image acquisition module includes: an inspection head in the shape of a long strip mounted on the side of the display module away from the display screen, and a camera disposed in the inspection head with the shooting end facing the side away from the display screen; the end of the inspection head away from the display screen is used to assemble the workpiece

[0018] After adopting the above technical solution, the beneficial effect of the utility model is as follows: in the utility model, by providing a display module with a display screen at one end of the handle, and providing an image acquisition module at the other side of the display screen, the operator can directly observe the image acquired by the image acquisition module through the display screen during operation, which is more convenient than observing the image from a mobile terminal. In addition, since the image acquisition module is assembled on the side of the display module away from the display screen, that is, the acquisition end of the image acquisition module is arranged parallel to the display screen, the image observed by the operator from the display screen is similar to the angle at which the operator directly looks at the observed position, which makes it easier for the operator to control the inspection device to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the structure of the inspection device;

[0021] Figure 2 It is a schematic diagram of the structure of the inspection device from another perspective;

[0022] Figure 3 It is a structural schematic diagram of the inspection device in which the display module is rotated to another angle;

[0023] Figure 4 It is an exploded schematic diagram of the structure of the handle and the rotating seat;

[0024] Figure 5 It is a schematic diagram of the structure in which the flexible circuit board passes through the rotating seat;

[0025] Figure 6 It is a schematic diagram of the structure of the display module and the rotating seat;

[0026] Figure 7 It is a schematic diagram of the structure of the retainer, the rotating seat and the elastic protrusion;

[0027] Figure 8 It is a structural schematic diagram of a rotating seat and an elastic protrusion.

[0028] 100, handle; 110, control circuit board; 120, arc travel hole; 130, holder; 130a, shaft hole; 131, holder body; 132, holder buckle cover;

[0029] 200, display module; 210, display screen; 220, screw mounting column;

[0030] 300, image acquisition module; 310, inspection head; 320, camera;

[0031] 400, rotating seat; 400a, channel; 410, rotating seat body; 411, rotating shaft; 412, arc-shaped groove; 420, fixing part; 421, rod body; 422, sleeve body;

[0032] 500, flexible circuit board;

[0033] 600. Elastic protrusion. DETAILED DESCRIPTION

[0034] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0036] This embodiment relates to an inspection device with a display screen, referring to Figure 1-Figure 2 , including: a handle 100, a display module 200 and an image acquisition module 300.

[0037] Among them, refer to Figure 1-Figure 4 The handle 100 has a built-in control circuit board 110. The display module 200 is mounted at one end of the handle 100, and a display screen 210 electrically connected to the control circuit board 110 is provided on one side of the display module 200. The image acquisition module 300 is mounted on a side of the display module 200 away from the display screen 210 and is electrically connected to the control circuit board 110. The display module 200 is used to display the image acquired by the image acquisition module 300.

[0038] Specifically in this embodiment, the image acquisition module 300 sends the acquired image information to the control circuit board 110. After receiving the image information, the control circuit board 110 performs image processing and sends the processed information to the display module 200. Finally, the display screen 210 of the display module 200 displays the processed image.

[0039] By providing a display module 200 with a display screen 210 at one end of the handle 100, and providing an image acquisition module 300 at the other side of the display screen 210, the operator can directly observe the image acquired by the image acquisition module 300 through the display screen 210 during operation, which is more convenient than operating while observing the image from a mobile terminal. In addition, since the image acquisition module 300 is mounted on the side of the display module 200 away from the display screen 210, that is, the acquisition end of the image acquisition module 300 is arranged parallel to the display screen 210, the image observed by the operator from the display screen 210 is similar to the angle at which the operator directly looks at the observed position, which makes it easier for the operator to control the inspection device to operate.

[0040] In this embodiment, refer to Figure 1-Figure 3, the display module 200 is rotatably mounted on one end of the handle 100. When using the inspection device, the operator can rotate the display module 200 relative to the handle 100 according to actual conditions, and then adjust it to the best use angle, which is convenient for operation and observation. In a specific embodiment, taking the inspection device standing on the ground as an example, the rotation of the display module 200 is vertical rotation, and the rotation plane of the display module 200 is perpendicular to the display screen 210. In other embodiments, the display module 200 can also rotate in other directions relative to the handle 100.

[0041] In this embodiment, refer to Figure 3-Figure 6 , one end of the handle 100 is rotatably provided with a rotating seat 400, and the display module 200 is fixedly assembled on the rotating seat 400. The rotating seat 400 is arranged between the handle 100 and the display module 200 as a rotating connecting member, and a channel 400a connecting the handle 100 and the display module 200 is opened in the rotating seat 400, so that the flexible circuit board 500 can pass through the channel 400a to realize the electrical connection between the control circuit board 110 in the handle 100 and the circuit board of the display screen 210. The flexible circuit board 500 is hidden in the rotating seat 400, which is both safe and beautiful. When the rotating seat 400 rotates, since the flexible circuit board 500 is flexible, it will not affect the electrical connection between the control circuit board 110 and the circuit board of the display screen 210.

[0042] Reference Figure 3-Figure 4 ,and Figure 6-Figure 8 The handle 100 has an arc-shaped travel hole 120 at one end. The rotating seat 400 includes a rotating seat body 410 rotatably assembled in the handle 100 , and a fixing portion 420 disposed on the rotating seat body 410 and extending out of the arc-shaped travel hole 120 for fixing and assembling with the display module 200 .

[0043] In this embodiment, refer to Figure 4 and Figure Figure 7 A retaining frame 130 is disposed in the handle 100 , and the rotating seat body 410 is rotatably assembled on one end of the retaining frame 130 close to the arc-shaped travel hole 120 .

[0044] In this embodiment, refer to Figure 6 The fixing part 420 of the rotating seat 400 includes: a rod 421 extending outward from the rotating seat body 410, and a sleeve 422 arranged on one side of the rod 421. The sleeve 422 is sleeved on the screw mounting column 220 of the display module 200, and the sleeve 422 is locked on the screw mounting column 220 by screws, thereby realizing the fixed connection between the rotating seat 400 and the display module 200. In other embodiments, the fixing part 420 of the rotating seat 400 can also be set to other structures.

[0045] Reference Figure 4 and Figure 6-Figure 8 The rotating seat body 410 is provided with a rotating shaft 411 protruding outward, and a rotating shaft hole 130a corresponding to the rotating shaft 411 is opened at one end of the holder 130 close to the arc-shaped stroke hole 120. The rotating shaft 411 is rotatably assembled in the rotating shaft hole 130a, and the entire rotating seat 400 can rotate around the rotating shaft hole 130a. In order to enable the display module 200 to be positioned at multiple angles, the holder 130 is provided with an elastic protrusion 600 located in the rotating shaft hole 130a and protruding toward the center of the rotating shaft hole 130a, and a plurality of arc-shaped grooves 412 corresponding to the elastic protrusion 600 are continuously provided on the outer peripheral wall of the rotating shaft 411. When the rotating seat body 410 is rotated to a set angle, the elastic protrusion 600 is placed in one of the arc-shaped grooves 412, thereby realizing the angular positioning of the rotating seat body 410, that is, realizing the angular positioning of the display module 200; when the display module 200 wants to change the angle, it is necessary to rotate the display module 200 with force. At this time, the elastic protrusion 600 will be squeezed and in a compressed state. When the display module 200 is rotated to a set angle, the elastic protrusion 600 is aligned with another arc-shaped groove 412. At this time, the elastic protrusion 600 is no longer squeezed. The elastic protrusion 600 extends outward under the action of the rebound force and presses against the arc-shaped groove 412, thereby realizing the angular positioning of the display module 200.

[0046] Reference Figure 7 The holder 130 includes: a holder body 131, and a holder buckle cover 132 assembled on the holder body 131 and used to cooperate with the holder body 131 to prevent the rotating seat body 410 from falling off. A space for the rotating seat body 410 to be rotated and assembled is reserved between the holder body 131 and the holder buckle cover 132. The holder body 131 and the holder buckle cover 132 jointly define a rotating shaft hole 130a, that is, the holder body 131 and the holder buckle cover 132 each have half of the rotating shaft hole 130a, and when the two are combined, a complete rotating shaft hole 130a is formed. In this embodiment, the elastic protrusion 600 is installed in the holder buckle cover 132. During assembly, first install the rotating seat 400 on the retaining frame body 131, then install the elastic protrusion 600 in the retaining frame buckle cover 132, and then cover the retaining frame buckle cover 132. At this time, the rotating seat 400 is restricted in the retaining frame 130, and the rotating shaft 411 of the rotating seat 400 is located in the rotating shaft hole 130a, and the elastic protrusion 600 is aligned with the arc groove 412.

[0047] In other embodiments, other types of positioning structures may be provided between the rotating seat 400 and the handle 100 to ensure that the rotating seat 400 can be positioned at a set angle.

[0048] In this embodiment, refer to Figure 1-Figure 2, the image acquisition module 300 includes: an inspection head 310 in the shape of a long strip, which is mounted on the side of the display module 200 away from the display screen 210, and a camera 320 which is arranged in the inspection head 310 and has a shooting end facing the side away from the display screen 210. The end of the inspection head 310 away from the display screen 210 is used to assemble a working piece (not shown). The working piece can be an ear pick head, tweezers, etc. When the working piece is an ear pick head, the inspection device is a visual ear pick, and when the working piece is tweezers, the inspection device is a visual tweezers. As a preferred solution, the working piece is detachably connected to the end of the inspection head 310 away from the display screen 210, and the user can replace different working pieces as needed.

[0049] In this embodiment, the display module 200 is in a round shape, the display screen 210 is in a round shape, and a TF card slot is provided on the display module 200; the handle 100 is in a round rod shape. The handle 100 is also provided with a battery, a charging port, a plurality of function buttons, and the like.

[0050] The principle of the utility model is as follows: a display module 200 with a display screen 210 is provided at one end of the handle 100, and an image acquisition module 300 is provided on the other side of the display screen 210, so that the operator can directly observe the image acquired by the image acquisition module 300 through the display screen 210 during operation, which is more convenient than operating while observing the image from a mobile terminal. In addition, since the image acquisition module 300 is assembled on the side of the display module 200 away from the display screen 210, that is, the acquisition end of the image acquisition module 300 is arranged parallel to the display screen 210, the image observed by the operator from the display screen 210 is similar to the angle at which the operator directly looks at the observed position, which makes it easier for the operator to control the inspection device to operate.

[0051] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An inspection device with a display screen, characterized in that: include: A handle (100) having a control circuit board (110) built therein; A display module (200) is mounted on one end of the handle (100), and a display screen (210) electrically connected to the control circuit board (110) is provided on one side of the display module (200); as well as An image acquisition module (300) is mounted on a side of the display module (200) away from the display screen (210) and is electrically connected to the control circuit board (110); The display module (200) is used to display the image captured by the image capture module (300).

2. The inspection device with a display screen according to claim 1, characterized in that: The display module (200) is rotatably mounted on one end of the handle (100).

3. The inspection device with a display screen according to claim 2, characterized in that: A rotating seat (400) is rotatably mounted on one end of the handle (100), the display module (200) is fixedly mounted on the rotating seat (400), and a channel (400a) is provided in the rotating seat (400) that connects the handle (100) and the display module (200) and allows the flexible circuit board (500) to pass through.

4. The inspection device with a display screen according to claim 3, characterized in that: An arc-shaped stroke hole (120) is provided at one end of the handle (100), and the rotating seat (400) comprises: a rotating seat body (410) rotatably assembled in the handle (100), and a fixing portion (420) arranged on the rotating seat body (410) and extending out of the arc-shaped stroke hole (120) and used for fixing and assembling with the display module (200).

5. The inspection device with a display screen according to claim 4, characterized in that: A retaining frame (130) is disposed inside the handle (100), and the rotating seat body (410) is rotatably assembled on one end of the retaining frame (130) close to the arc-shaped travel hole (120).

6. The inspection device with a display screen according to claim 5, characterized in that: The rotating seat body (410) is provided with a rotating shaft (411) protruding outward, and the retaining frame (130) is provided with a rotating shaft hole (130a) corresponding to the rotating shaft (411) at one end close to the arc-shaped stroke hole (120).

7. The inspection device with a display screen according to claim 6, characterized in that: The retaining frame (130) is provided with an elastic protrusion (600) located in the rotating shaft hole (130a) and protruding toward the center of the rotating shaft hole (130a); a plurality of arc-shaped grooves (412) corresponding to the elastic protrusion (600) are continuously provided on the outer peripheral wall of the rotating shaft (411); when the rotating seat body (410) rotates to a set angle, the elastic protrusion (600) is placed in one of the arc-shaped grooves (412).

8. The inspection device with a display screen according to claim 7, characterized in that: The retainer (130) comprises: a retainer body (131), and a retainer buckle cover (132) assembled on the retainer body (131) and used to cooperate with the retainer body (131) to prevent the rotating seat body (410) from falling off, a space for the rotating seat body (410) to be rotatably assembled is reserved between the retainer body (131) and the retainer buckle cover (132), the retainer body (131) and the retainer buckle cover (132) jointly define the rotating shaft hole (130a), and the elastic protrusion (600) is installed in the retainer buckle cover (132).

9. The inspection device with a display screen according to claim 3, characterized in that: A positioning structure is provided between the rotating seat (400) and the handle (100) so that the rotating seat (400) can be positioned at a set angle.

10. The inspection device with a display screen according to any one of claims 1 to 9, characterized in that: The image acquisition module (300) comprises: an inspection head (310) in the shape of a long strip, which is mounted on a side of the display module (200) away from the display screen (210), and a camera (320) which is arranged in the inspection head (310) and has a shooting end facing a side away from the display screen (210); an end of the inspection head (310) away from the display screen (210) is used for mounting a workpiece.

Images