CN212727174U

CN212727174U - Waterproof structure of digital camera

Info

Publication number: CN212727174U
Application number: CN202022008593.XU
Authority: CN
Inventors: 郭耀强
Original assignee: Xinjindian Technology Shenzhen Co ltd
Current assignee: Xinjindian Technology Shenzhen Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-16
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of cameras, in particular to a waterproof structure of a digital camera; comprises a shell, a battery bin is arranged on the bottom surface of the shell from outside to inside, the outer end of the battery bin is rotationally connected with a battery cover, an annular area with a section larger than that of the battery bin is arranged on the outer edge of the battery bin, a convex groove is arranged on the top surface of the annular area from outside to inside, a waterproof ring is clamped in the convex groove and comprises a convex part in clamping fit with the convex groove, a U-shaped part is integrally formed at the outer end of the convex part, the opening of the U-shaped part is upward, meanwhile, the U-shaped part close to the side wall of the annular area is higher than the inner side, the inner surface of the battery cover is integrally formed with a bulge which is in clamping fit with the U-shaped part, the annular area is designed at the outer end of the battery bin, and the annular area is provided with the waterproof ring formed by combining the convex type and the U type, so that the contact area between the waterproof ring and the shell is increased from inside to outside, the possibility that water enters the battery compartment is greatly reduced, and the waterproof performance is improved.

Description

Waterproof structure of digital camera

Technical Field

The utility model relates to a camera technical field, concretely relates to waterproof structure of digital camera.

Background

Usually, the user often can use the digital camera when outdoor activities, but as electronic product, waterproof performance is generally poor, especially to digital camera this kind of electronic product that uses comparatively frequently in the open air, more easily because of waterproof effect is not good and damage, and the last some battery parts of intaking most easily of digital camera, it mainly provides power as the electric energy supply, for equipment work provides power, therefore the waterproof of battery part position is especially important, generally is difficult to accomplish better waterproof treatment.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides a waterproof structure of digital camera can solve prior art's digital camera's battery part department effectively and hardly reach the problem of water-proof effects well.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a digital camera waterproof construction, includes the casing, the battery compartment has been seted up from the extroversion in to the bottom surface of casing, the outer end of battery compartment rotates and is connected with the battery cover, the outward flange of battery compartment is provided with the cyclic annular district that the cross-section is greater than the battery compartment, the convex groove has been seted up from the extroversion in to the top surface in cyclic annular district, convex inslot joint has waterproof circle, waterproof circle include with convex groove joint complex protruding type portion, the outer end integrated into one piece of protruding type portion has U type portion, and the opening of U type portion up, and the U type portion that is close to the cyclic annular district lateral wall simultaneously highly is higher than the inboard, the inner face integrated into one piece of battery cover have with U type portion joint.

Furthermore, the inner surfaces of the U-shaped parts are all bonded on the annular area through waterproof glue.

Further, the top of the high end of the U-shaped part is inclined from outside to inside.

Furthermore, the thickness of the U-shaped part is larger than the gap between the protrusion and the annular area.

Furthermore, the battery cover and the battery bin are rotatably connected through two hinges arranged at intervals.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses an annular district is designed in the outer end of battery compartment to the waterproof circle that the combination of installation by protruding type and U type formed on annular district has increased the area of contact of waterproof circle with the casing from inside to outside, has reduced water widely and has entered into the inside possibility of battery compartment, thereby has improved waterproof performance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a schematic view of a partial structure of an outer end of a battery compartment according to the present invention;

fig. 2 is a schematic view of the front view structure of the battery compartment of the present invention;

FIG. 3 is a schematic front view of the present invention;

the reference numerals in the drawings denote: 1-a shell; 2-a battery compartment; 3-a battery cover; 4-a loop region; 5-convex groove; 6-waterproof ring; 7-a male portion; an 8-U shaped portion; 9-bulge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The waterproof structure of the digital camera of the embodiment is as follows, with reference to fig. 1-3: including casing 1, battery compartment 2 has been seted up from the extroversion to the bottom surface of casing, battery compartment 2's outer end is rotated and is connected with battery cover 3, battery compartment 2's outward flange is provided with the annular region 4 that the cross-section is greater than battery compartment 2, convex type groove 5 has been seted up from the extroversion to the top surface of annular region 4, the joint has waterproof circle 6 in the convex type groove 5, waterproof circle 6 includes with the convex type portion 7 of convex type groove 5 joint complex, the outer end integrated into one piece of convex type portion 7 has U type portion 8, and the opening of U type portion 8 up, U type portion 8 that is close to the 4 lateral walls of annular region simultaneously highly is higher than the inboard, the inner face integrated into one piece of battery cover 3 have with the protruding 9.

Wherein, the inner surfaces of the U-shaped parts 8 are all bonded on the annular area 4 through waterproof glue, so that the waterproof performance is further improved; the top of the high end of the U-shaped part 8 is inclined from outside to inside, so that the waterproof ring 6 is prevented from being longitudinally extruded when the bulge 9 is closed; the thickness of the U-shaped part 8 is larger than the gap between the bulge 9 and the annular area 4, so that the pressure of the waterproof ring 6 is increased, and the gap is reduced; the battery cover 3 and the battery compartment 2 are rotatably connected by two hinges arranged at intervals.

When the waterproof structure is used, the annular area 4 is designed at the outer end of the battery compartment 2, the waterproof ring 6 formed by combining the convex part 7 and the U-shaped part 8 is installed on the annular area 4 through the convex groove 5, if water enters from the gap, the contact time and the contact area between the waterproof ring 6 of the U-shaped part 8 and the water are increased, so that the water is greatly absorbed, the possibility that the water enters the battery compartment 2 is greatly reduced, and the waterproof performance is improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a digital camera waterproof construction, includes the casing, the battery compartment has been seted up from the outside-in bottom surface of casing, the outer end of battery compartment is rotated and is connected with battery cover, its characterized in that: the outward flange of battery compartment is provided with the ring-shaped district that the cross-section is greater than the battery compartment, protruding type groove has been seted up from the extroversion to the inside in top surface in ring-shaped district, protruding type inslot joint has waterproof circle, waterproof circle include with protruding type groove joint complex protruding type portion, the outer end integrated into one piece of protruding type portion has U type portion, and the opening of U type portion up, and the U type portion that is close to the ring-shaped district lateral wall simultaneously highly is higher than the inboard, the inner face integrated into one piece of battery cover have with U type portion joint complex arch.

2. The waterproof structure of claim 1, wherein the inner surfaces of the U-shaped portions are bonded to the annular region by waterproof adhesive.

3. The waterproof structure of claim 1, wherein the top of the U-shaped portion is inclined from outside to inside.

4. The waterproof structure of claim 1, wherein the thickness of the U-shaped portion is larger than the gap between the protrusion and the annular region.

5. The waterproof structure of claim 1, wherein the battery cover and the battery compartment are pivotally connected by two spaced hinges.