Sealing structure of waterproof camera rear shell

Abstract

The utility model belongs to the technical field of waterproof cameras, and particularly relates to a sealing structure of a rear shell of a waterproof camera, which comprises a mounting frame, a waterproof camera main body is fixedly mounted at the bottom of the mounting frame, a conductive electrode is arranged at the top of the mounting frame, a sealing plate is arranged at the top of the mounting frame, and the waterproof camera main body is fixedly mounted on the sealing plate. A conductive plate is fixedly installed at the bottom of the sealing plate, a storage battery box is fixedly installed at the top of the sealing plate, the conductive plate is electrically connected with the storage battery box and controls a pressing plate, the pressing plate can drive a transmission gear to rotate through a tooth groove after sliding, and the transmission gear can drive a rotating shaft to rotate after rotating. The rotating shaft can drive the take-up roller to rotate through the bevel gear after rotating, the take-up roller can take up the control cable after rotating, the control cable can pull the clamping block to slide into the inner side of the sealing plate after being taken up, and therefore the mounting frame and the sealing plate can be connected conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproof camera rear technical field especially, relate to a kind of sealing structure of waterproof camera rear shell. BACKGROUND

[0002] Camera is a kind of electronic equipment for obtaining image, video. Camera is widely used, and it is easy to be eroded by moisture. Since camera is directly installed in exposed outdoor environment, it is inevitable to encounter various environments, weather, among which rain, humidity has the greatest impact on its image. Once rain or moisture enters the lens of camera, the camera is covered with moisture, making the captured picture blurred. In addition, if the waterproof effect of the video data line transmitting the picture captured by the camera is not good, it can also directly affect the quality of the captured picture displayed on the display terminal. Even the camera internal circuit may be short-circuited due to water ingress, causing damage to the camera.

[0003] Announcement No. CN 221354405 U discloses a sealing structure of waterproof camera rear shell, which includes a shell and a conductive component. The rear shell is provided with a wire tail hole. The conductive component is inserted into the wire tail hole and deformed towards the center by pressing the pressure receiving part on the wire tail hole, thereby holding the conductive component. Multiple waterproof sealing structures are provided between the conductive component and the wire tail hole.

[0004] When in use, the existing device is powered by a cable. The connection between the shell and the cable is prone to gaps, resulting in poor waterproof effect. In addition, the connection and disconnection of the cable and the conductive component are not convenient. The device is connected and fixed by buckles, making it time-consuming and laborious to disassemble and maintain the camera later. Moreover, the cable and the conductive component are not easy to disassemble, so we propose a sealing structure of waterproof camera rear shell. Utility model content

[0005] The utility model aims to provide a kind of sealing structure of waterproof camera rear shell, solve the existing problem.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of sealing structure of waterproof camera rear shell, including mounting bracket, waterproof camera main body is fixedly installed at the bottom of the mounting bracket, conductive electrode is provided at the top of the mounting bracket, sealing plate is provided at the top of the mounting bracket, conductive plate is fixedly installed at the bottom of the sealing plate, battery box is fixedly installed at the top of the sealing plate, the conductive plate and battery box are electrically connected, charging interface and USB transmission interface are provided on one side of the battery box, support frame is fixedly installed at the top front and back of the sealing plate, gripping plate is fixedly installed between one side of the support frame.

[0008] As a further improvement of the above-mentioned scheme, the inner side of the holding plate is fixedly provided with a plurality of first springs, one end of the first spring is fixedly provided with a pressing plate, the inner side of the holding plate is rotatably provided with a rotating shaft, the bottom of the pressing plate is provided with a tooth groove, the outer side of the rotating shaft is fixedly provided with a transmission gear, and the tooth groove and the transmission gear are engaged.

[0009] As a further improvement of the above-mentioned scheme, the inner side of the holding plate is rotatably provided with a take-up roller, the outer side of the take-up roller and the rotating shaft is fixedly provided with a bevel gear, and the adjacent two bevel gears are engaged.

[0010] As a further improvement of the above-mentioned scheme, the inner side of the sealing plate is fixedly provided with a plurality of second springs, one end of the second spring is fixedly provided with a clamping block, the outer side of the take-up roller is fixedly provided with two control cables, and one end of the control cable is fixedly provided on one side of the clamping block.

[0011] As a further improvement of the above-mentioned scheme, the inner side of the battery box is fixedly provided with a third spring, the inner side of the battery box is fixedly provided with a plurality of sliding rods, the outer side of the sliding rod is slidably provided with a sliding baffle, one side of the sliding baffle is rotatably provided with a locking handle, and one side of the battery box is fixedly provided with a locking rod.

[0012] As a further improvement of the above-mentioned scheme, one side of the battery box is provided with a receiving groove, the third spring and the sliding rod are fixedly provided in the inner side of the receiving groove, the sliding baffle is slidably arranged in the inner side of the receiving groove, one side of the locking handle is provided with a clamping groove, and the locking rod is matched with the clamping groove.

[0013] As a further improvement of the above-mentioned scheme, one side of the holding plate and the sealing plate is provided with a guide groove, the first spring and the second spring are fixedly provided in the inner side of the guide groove, and the pressing plate and the clamping block are slidably arranged in the inner side of the guide groove.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] (1) the sealing structure of the waterproof camera rear shell body of the utility model, the control pressing plate, the pressing plate can drive the transmission gear to rotate through the tooth groove after sliding, the transmission gear can drive the rotating shaft to rotate after rotating, the rotating shaft can drive the take-up roller to rotate through the bevel gear after rotating, the take-up roller can take up the control cable after rotating, and the control cable can pull the clamping block to slide into the inner side of the sealing plate after taking up, so that the mounting frame and the sealing plate are connected more conveniently.

[0016] (2) The sealing structure of the waterproof camera rear shell body of the utility model, when it is needed to insert a U disk, the locking handle and the sliding baffle can be pulled to move, and the locking handle is clamped with the locking rod, so that the charging interface and the USB transmission interface are conveniently leaked, after use, the locking handle can be slid out from above the locking rod, the sliding baffle is returned to the initial position by the third spring, and the sliding baffle can shield and seal the charging interface and the USB transmission interface. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0018] Figure 1 The utility model provides a kind of sealing structure of waterproof camera rear shell body of the utility model, and its three-dimensional structure schematic diagram is shown in the figure;

[0019] Figure 2 The utility model provides a kind of sealing structure of waterproof camera rear shell body of the utility model, and its partial three-dimensional structure schematic diagram is shown in the figure;

[0020] Figure 3 The utility model provides a kind of sealing structure of waterproof camera rear shell body of the utility model, and its explosion partial three-dimensional structure schematic diagram is shown in the figure;

[0021] Figure 4 The utility model provides a kind of sealing structure of waterproof camera rear shell body of the utility model, and its section partial three-dimensional structure schematic diagram is shown in the figure.

[0022] In the figure: 1, mounting frame;2, waterproof camera main body;3, conductive electrode;4, sealing plate;5, conductive plate;6, battery box;7, charging interface;8, USB transmission interface;9, support frame;10, holding plate;11, first spring;12, pressing plate;13, rotating shaft;14, gear slot;15, transmission gear;16, take-up roller;17, bevel gear;18, second spring;19, clamping block;20, control cable;21, third spring;22, sliding rod;23, sliding baffle;24, locking handle;25, locking rod. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Reference Figures 1-4 A sealing structure of a waterproof camera rear shell, comprising a mounting frame 1, a waterproof camera main body 2 is fixedly installed at the bottom of the mounting frame 1, a conductive electrode 3 is arranged at the top of the mounting frame 1, a sealing plate 4 is arranged at the top of the mounting frame 1, a conductive plate 5 is fixedly installed at the bottom of the sealing plate 4, a battery box 6 is fixedly installed at the top of the sealing plate 4, the conductive plate 5 and the battery box 6 are electrically connected, a charging interface 7 and a USB transmission interface 8 are formed on one side of the battery box 6, support frames 9 are fixedly installed on the top of the sealing plate 4, a holding plate 10 is fixedly installed between the support frames 9; when the mounting frame 1 and the sealing plate 4 need to be installed and sealed, the pressing plate 12 can be controlled, the pressing plate 12 can drive the transmission gear 15 to rotate through the tooth groove 14 after sliding, the transmission gear 15 can drive the rotating shaft 13 to rotate after rotating, the rotating shaft 13 can drive the take-up roller 16 to rotate through the bevel gear 17 after rotating, the take-up roller 16 can take up the control cable 20 after rotating, the control cable 20 can pull the clamping block 19 to slide into the inside of the sealing plate 4 after taking up, so that the mounting frame 1 and the sealing plate 4 are connected more conveniently; the sealing rubber ring is arranged at the bottom of the sealing plate 4, so that the sealing effect of the mounting frame 1 and the sealing plate 4 is better; in a further preferred embodiment of the present application, a plurality of first springs 11 are fixedly installed on the inside of the holding plate 10, one end of the first spring 11 is fixedly installed with the pressing plate 12, the rotating shaft 13 is rotatably installed on the inside of the holding plate 10, the tooth groove 14 is formed at the bottom of the pressing plate 12, the transmission gear 15 is fixedly installed on the outside of the rotating shaft 13, and the tooth groove 14 and the transmission gear 15 are engaged.

[0025] In a further preferred embodiment of the present invention, a plurality of second springs 18 are fixedly installed on the inner side of the sealing plate 4, and a clamping block 19 is fixedly installed on the outer side of one end of the second spring 18. Two control cables 20 are fixedly installed on the outer side of the take-up roller 16, and one end of the control cable 20 is fixedly installed on one side of the clamping block 19. In a further preferred embodiment of the present invention, a third spring 21 is fixedly installed on the inner side of the battery box 6, and a plurality of slide rods 22 are fixedly installed on the inner side of the battery box 6. A sliding baffle 23 is slidably installed on the outer side of the slide rod 22, and one side of the sliding baffle 23 is rotatably mounted. A locking handle 24 is provided, and a locking rod 25 is fixedly installed on one side of the battery box 6. The charging interface 7 can charge the battery. When a USB flash drive needs to be inserted, the locking handle 24 and the sliding baffle 23 can be pulled to move the locking handle 24 and the locking rod 25, so that the charging interface 7 and the USB transmission interface 8 can be exposed. After use, the locking handle 24 can be slid out from above the locking rod 25. The third spring 21 can drive the sliding baffle 23 to return to the initial position, so that the sliding baffle 23 can cover and seal the charging interface 7 and the USB transmission interface 8.

[0026] In a further preferred embodiment of the present invention, a storage slot is provided on one side of the battery box 6, a third spring 21 and a slide rod 22 are fixedly installed inside the storage slot, a sliding baffle 23 is slidably disposed inside the storage slot, a slot is provided on one side of the locking handle 24, and a locking rod 25 is fitted into the slot; the slot facilitates the locking handle 24 and the locking rod 25 to engage, and the locking rod 25 allows the sliding baffle 23 to enter the inside of the storage slot, making it convenient for staff to insert the USB flash drive into the USB transmission interface 8 or connect the charging connector to the charging interface 7; in a further preferred embodiment of the present invention, a guide groove is provided on one side of the grip plate 10 and the sealing plate 4, a first spring 11 and a second spring 18 are fixedly installed inside the guide groove, and a pressing plate 12 and a clamping block 19 are slidably installed inside the guide groove.

[0027] The implementation principle of the sealing structure of the rear shell of a waterproof camera in this embodiment is as follows: When it is necessary to install and seal the mounting bracket 1 and the sealing plate 4, the pressing plate 12 can be controlled. After sliding, the pressing plate 12 can drive the transmission gear 15 to rotate through the toothed groove 14. After the transmission gear 15 rotates, it can drive the rotating shaft 13 to rotate. After the rotating shaft 13 rotates, it can drive the take-up roller 16 to rotate through the bevel gear 17. After the take-up roller 16 rotates, it can take up the control cable 20. After the control cable 20 is taken up, it can pull the clamping block 19 to slide into the inner side of the sealing plate 4, thus making it easier to connect the mounting bracket 1 and the sealing plate 4. When the mounting bracket 1 and the sealing plate 4 spring back, the control of the pressing plate 12 can be released. At this time, the first spring 11 and the second spring 18 can drive the pressing plate 12 and the clamping block 19 to return to the initial position. The clamping block 19 can slide into the inside of the mounting bracket 1, making the installation of the mounting bracket 1 and the sealing plate 4 more convenient and quick. After installation, the battery inside the battery box 6 can supply power to the waterproof camera body 2 through the cooperation of the conductive plate 5 and the conductive electrode 3. The information collected by the waterproof camera body 2 can be exported through the USB transmission interface 8. The charging interface 7 can charge the battery. When a USB flash drive needs to be inserted, the locking handle 24 and the sliding baffle 23 can be pulled to move and lock the locking handle 24 and the locking rod 25, so that the charging interface 7 and the USB transmission interface 8 can be exposed. After use, the locking handle 24 can be slid out from above the locking rod 25. The third spring 21 can drive the sliding baffle 23 to return to the initial position, so that the sliding baffle 23 can cover and seal the charging interface 7 and the USB transmission interface 8.

[0028] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0029] The sealing structure of a waterproof camera rear housing provided by this utility model has been described in detail above. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The description of the embodiments above is only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A sealing structure for the rear housing of a waterproof camera, characterized in that, include: Mounting bracket (1), the bottom of which is fixedly mounted with a waterproof camera body (2), the top of which is provided with a conductive electrode (3), the top of which is provided with a sealing plate (4), the bottom of which is fixedly mounted with a conductive plate (5), the top of which is fixedly mounted with a battery box (6), the conductive plate (5) and the battery box (6) being electrically connected, the battery box (6) having a charging interface (7) and a USB transmission interface (8) on one side, the top front and rear sides of the sealing plate (4) being fixedly mounted with support brackets (9), and the sides of the support brackets (9) being fixedly mounted with a gripping plate (10).

2. The sealing structure of the waterproof camera rear housing according to claim 1, characterized in that, Multiple first springs (11) are fixedly installed on the inner side of the grip plate (10). A pressing plate (12) is fixedly installed on one end of the first spring (11). A rotating shaft (13) is rotatably installed on the inner side of the grip plate (10). A toothed groove (14) is provided at the bottom of the pressing plate (12). A transmission gear (15) is fixedly installed on the outer side of the rotating shaft (13). The toothed groove (14) and the transmission gear (15) mesh with each other.

3. The sealing structure of the rear housing of a waterproof camera according to claim 1, characterized in that, A take-up roller (16) is rotatably mounted on the inner side of the gripping plate (10), and a bevel gear (17) is fixedly mounted on the outer side of the take-up roller (16) and the rotating shaft (13), with two adjacent bevel gears (17) meshing with each other.

4. The sealing structure of the rear housing of a waterproof camera according to claim 3, characterized in that, Multiple second springs (18) are fixedly installed on the inner side of the sealing plate (4). A clamping block (19) is fixedly installed on the outer side of one end of the second spring (18). Two control cables (20) are fixedly installed on the outer side of the take-up roller (16). One end of the control cable (20) is fixedly installed on one side of the clamping block (19).

5. The sealing structure of the rear housing of a waterproof camera according to claim 1, characterized in that, A third spring (21) is fixedly installed on the inner side of the battery box (6). Multiple slide rods (22) are fixedly installed on the inner side of the battery box (6). A sliding baffle (23) is slidably installed on the outer side of the slide rod (22). A locking handle (24) is rotatably installed on one side of the sliding baffle (23). A locking rod (25) is fixedly installed on one side of the battery box (6).

6. The sealing structure of the rear housing of a waterproof camera according to claim 5, characterized in that, The battery box (6) has a storage slot on one side. The third spring (21) and the slide bar (22) are fixedly installed inside the storage slot. The sliding baffle (23) is slidably disposed inside the storage slot. The locking handle (24) has a slot on one side. The locking rod (25) fits into the slot.

7. The sealing structure of the rear housing of a waterproof camera according to claim 2, characterized in that, The gripping plate (10) and the sealing plate (4) have guide grooves on one side. The first spring (11) and the second spring (18) are fixedly installed inside the guide grooves. The pressing plate (12) and the clamping block (19) are slidably installed inside the guide grooves.

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