TWM512281U - Waterproof case structure and assembly - Google Patents

Description

Waterproof chassis structure and combination

A chassis, especially a chassis that is suitable for protecting a display panel and having a waterproof function.

Evolving from time to time, people pay more attention to the comfort and convenience of life. For example, through the addition of the display panel, people can understand current events, enjoy viewing images and music at any time and any place. Common locations such as airports, mass transit, and display panels are almost ubiquitous.

Traditionally, the method of installing a display panel is to make a hole in a wall to form a specific space groove, in order to meet the display panel of a specific size. However, in the above-described method of installing the display panel, since the space applicable to the wall is limited, once the hollow space is formed to form a specific space, the display panel that can be placed correspondingly is limited, which causes a lot of inconvenience for the development of the display panel renewal and replacement. In other words, the size of the accommodating groove and the display panel has been limited by the hollowing out of the display panel. Once the display panel of the new technology is developed, the size of the display panel is larger or smaller than that of the current display panel. It can no longer be used, adding cost. In addition, the wall also has a lack of protection for the display panel. For example, when it is raining, the water droplets splash and easily flow into the components of the display panel, causing damage. If the beverage is overturned, it flows directly into the components of the display panel and causes damage.

In view of this, a chassis has been developed, which is applied to protect the display panel, and particularly has the effect of waterproofing, which can improve the problem of insufficient wall protection display panel, display panel update, and lack of flexibility mechanism for replacement, and is the creator of the case and engaged in this. The technical field of the relevant industry is eager to improve the subject.

In view of this, the present invention proposes a waterproof chassis structure including an outer frame, an inner frame, a side panel, and a back cover. The outer frame comprises a main cover plate and an extension plate, the main cover plate comprises a hollow area; the extension plate is respectively bent and extended to extend the upper edge and the lower edge of the main cover plate, and the inner side of each extension plate is provided with a first auxiliary frame; Each side of the side panel is connected to the side of the outer frame, the side of each side panel is connected to the side of the outer frame, and the inner side of each side panel is provided with a second auxiliary frame; the inner frame is disposed on the inner side of the outer frame, and the inner frame includes a hollow slot, corresponding to The two sides of the back cover are respectively connected to the side plates, and are disposed behind the inner frame, wherein the back cover is respectively in close contact with the first auxiliary frame and the second auxiliary frame.

In an embodiment, as in the waterproof case structure, the first auxiliary frame has a first seal on the back side and a second seal on the back side of each second auxiliary frame.

In an embodiment, the waterproof chassis structure, wherein the back cover further comprises a cable slot, the recess is recessed on the outer surface of the back cover, and the cable slot is adjacent to the inner frame, wherein the upper top surface of the cable slot is Opening, connecting the outer surface of the back cover.

In the above-described waterproof chassis structure, in one embodiment, each side panel includes a plurality of sound reinforcement holes.

In one embodiment, the waterproof chassis structure further includes at least one hanging plate disposed on the outer surface of the back cover, wherein one of the hanging plates includes a wire opening corresponding to the wire drawing slot.

In the above-described waterproof chassis structure, in one embodiment, the hanging plate includes at least one suspension hole.

In an embodiment, the back cover further includes a plurality of locking holes and a plurality of fixing members, the locking holes are located on the outer surface of the back cover, the fixing member is locked to the locking hole at one end, and the other end is suspended from the hanging hole. use.

In an embodiment of the waterproof chassis structure, in an embodiment, the outer surface of the hanging plate is provided with at least one locking hole.

In an embodiment, the hanging board further includes an extension portion extending from the outer frame and the back cover.

The present invention also proposes a waterproof chassis assembly comprising the waterproof chassis structure and the display panel as described above. The display panel is disposed in the hollow slot, wherein the front surface of the display panel is exposed in the hollow area, and the display panel comprises a host, and the host is located between the inner frame and the back cover.

In summary, the waterproof chassis structure proposed by the present invention can be manufactured according to display panels of various sizes, quantified and reduced in cost, and developed with great flexibility. In addition, the waterproof chassis structure of this creation can be closely combined with the display panel to protect the display panel, and has a special cable slot design, which can easily organize the display panel circuit and achieve waterproof function. Overall, the creative office The proposed waterproof chassis structure is highly developed, multi-dimensionally mass-produced and reduces manufacturing cost, and the protection effect is better than that of the wall-protected display panel alone, solving the above-mentioned lack of prior art.

The detailed features and advantages of the present invention are described in detail in the following embodiments, which are intended to enable any skilled artisan to understand the technical contents of the present invention and to implement the present invention, and to disclose the contents of the present application, the scope of the patent application, and Schematic, anyone skilled in the art can easily understand the purpose and advantages associated with this creation.

Please refer to FIG. 1 , which is an exploded perspective view of the first embodiment of the waterproof enclosure structure 1 . The waterproof chassis structure 1 includes an outer frame 11, an inner frame 12, side plates 13, and a back cover 14. The outer frame 11 includes a main cover 111 and an extension plate 112. The main cover 111 includes a hollow portion 1111. The extension plate 112 is bent and extended to the upper edge and the lower edge of the main cover 111, and the inner side of each extension plate 112 is disposed. There is a first auxiliary frame 15; the side plates 13 are respectively disposed on two sides of the outer frame 11, the side edges of the side plates 13 are connected to the side edges of the outer frame 11, and the inner side of each side plate 13 is provided with a second auxiliary frame 16; The inner frame 12 is disposed on the inner side of the outer frame 11, and the inner frame 12 includes a hollow groove 121 corresponding to the communicating hollow region 1111. The two sides of the back cover 14 are respectively connected to the side plates 13, and the back cover 14 is disposed behind the inner frame 12, wherein the back cover 14 respectively It is in close contact with the first auxiliary frame 15 and the second auxiliary frame 16.

In addition, in the waterproof case structure 1, the first cover 17 is provided with a first seal 17 on the back side, and the second cover 18 is provided on the back of each second auxiliary frame 16 when the back cover 14 is combined with the outer frame 11. The first seal 17 and the second seal 18 can tightly bond the periphery of the back cover 14 with the first auxiliary frame 15 and the second auxiliary frame 16, so that the internal space on the rear side of the waterproof case structure 1 is in a closed state. To achieve the purpose of waterproofing.

Through the waterproof chassis structure 1 provided by the present invention, the tightly coupled structure can prevent the solution from flowing into the box body, and when the display panel is placed in the box body, the waterproof case structure 1 can be closely attached to the display panel, and the protection is comprehensive.

Please refer to FIG. 1 and FIG. 2A to FIG. 2B. FIG. 2A and FIG. 2B are partially enlarged views of the wire drawing slot 141 of the first embodiment of the waterproof housing structure. The back cover 14 further includes a cable slot 141 recessed on the outer surface of the back cover 14, and the cable slot 141 is adjacent to the inner frame 12, wherein the upper top surface 141a of the cable slot 141 is provided. An opening that connects the outer surface of the back cover. That is, the wire groove 141 is adjacent to the top surface 141a, and the side surface 141b located on the outer surface of the back cover is another opening, and thus can communicate with the top surface 141a. With the structure of the wire drawing slot 141, the line placed on the display panel in the waterproof chassis structure 1 can be easily arranged, the line is passed through the top surface 141a, and the line is pulled out through the side surface 141b. Since the wire drawing groove 141 is a solid plate surface except for the top surface 141a and the side surface 141b, even if the aqueous solution flows into the wire drawing groove 141, it does not flow into the waterproof case structure 1, and the waterproof effect is fully exerted. .

Please refer to FIG. 3 , which is an exploded perspective view of a second embodiment of the waterproof enclosure structure of the present invention. The waterproof chassis structure 1 further includes at least one hanging plate 19 disposed on the outer surface of the back cover 14, wherein a hanging plate 19 includes a wire opening 191 corresponding to the wire drawing slot 141. The outer surface of the hanging plate 19 is provided with at least one locking hole 194, and the hanging plate is fixed to the wall through the locking hole 194 through a tool such as a screw. In addition, in this embodiment, the hanging plate 19 includes at least one hanging hole 192. Correspondingly, in the waterproof chassis structure 1, the back cover 14 further includes a plurality of locking holes 142 and a plurality of fixing members 193, and the locking holes 142 are located. On the outer surface of the back cover 14, the fixing member 193 is locked to the locking hole 142 at one end, and the other end is suspended from the hanging hole 192 (as shown in FIG. 3).

That is, the hanging plate 19 is locked to the wall via the locking hole 194 by means of a locking member such as a screw. The body of the waterproof chassis structure 1 (including the outer frame 11, the inner frame 12, the side plate 13 and the back cover 14) is combined, and then the fastener 193 is locked on the outer surface of the back cover 14 (the plurality of keyholes 142). The suspension hole 192 of the plate 19 completes the action of fixing the waterproof case structure 1 to the wall.

Please refer to FIG. 3 and FIG. 4 to FIG. 5, and FIG. 4 and FIG. 5 respectively show the appearance of the second embodiment of the waterproof cabinet structure (1) and (2). In this embodiment, the hanging plate 19 further includes an extending portion 195 extending away from the outer frame 11 and the back cover 14 . In this embodiment, the extending portion 195 and the extending plate 112 at the upper side respectively include corresponding locking holes, and the extending portion 195 and the extending plate 112 are locked and fixed to each other through components such as screws, and the hanging plate 19 can carry the chassis body. The weight of the outer frame 11, the inner frame 12, the side plate 13, and the back cover 14 is protected to protect the chassis body.

Please refer to FIG. 6 and FIG. 7 . FIG. 6 is an exploded perspective view of one embodiment of the waterproof enclosure assembly of the present invention. Figure 7 is a schematic view showing the appearance of one embodiment of the waterproof chassis assembly of the present invention. The waterproof chassis group 10 includes the waterproof chassis structure 1 and the display panel 2 as described above. The display panel 2 is disposed in the hollow slot 121, wherein the front surface of the display panel 2 is exposed in the hollow area 1111 (as shown in FIG. 7), the display panel 2 includes a host 21, and the host 21 is located in the inner frame 12 and the back cover 14. between.

Referring to FIG. 1 and FIG. 3 to FIG. 7, in the above embodiment, each side plate 13 of the waterproof case structure 1 includes a plurality of sound reinforcement holes 131. The user is still able to receive the voice message without blocking the sound emitted by the sound device associated with the display panel when the display panel 2 is placed inside the cabinet.

Based on the above embodiments, it can be understood that the waterproof chassis structure proposed by the present invention is more suitable for modern needs, and is produced and produced according to various display panels of different sizes, and the development is extremely flexible, and the manufacturing cost can be reduced in the process. In addition, the waterproof chassis structure of the creation can be closely combined with the display panel to protect the display panel, and has a special cable slot design, which can easily arrange the display panel circuit and achieve waterproof function. On the whole, compared with the previous practice of hollowing out walls and placing the display panel, the waterproof chassis structure of this creation is more convenient to use and more comprehensive.

Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. Anyone who is familiar with the art, and some modifications and refinements that do not depart from the spirit of the present invention should be included in the creation. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application.

1‧‧‧Waterproof chassis structure
11‧‧‧Front frame
111‧‧‧Main cover
1111‧‧‧ hollow area
112‧‧‧ Extension board
12‧‧‧ inside frame
121‧‧‧ hollow trough
13‧‧‧ side panel
131‧‧‧Sound hole
14‧‧‧Back cover
141‧‧‧ Pulling trough
141a‧‧‧ top surface
141b‧‧‧ side
142‧‧‧Keyhole
15‧‧‧First auxiliary frame
16‧‧‧second auxiliary frame
17‧‧‧ first seal
18‧‧‧ second seal
19‧‧‧hanging board
191‧‧‧ Pulling port
192‧‧‧ hanging holes
193‧‧‧Fixed parts
194‧‧‧Lock hole
195‧‧‧Extension
10‧‧‧Waterproof chassis group
2‧‧‧ display panel
21‧‧‧Host

[Fig. 1] is an exploded perspective view showing the first embodiment of the waterproof cabinet structure of the present invention. [Fig. 2A] is a partially enlarged view of the wire drawing groove of the first embodiment of the waterproof case structure of the present invention. [Fig. 2B] A partially enlarged view of the wire drawing groove of the first embodiment of the waterproof case structure of the present invention. [Fig. 3] An exploded view of a second embodiment of the waterproof chassis structure of the present invention. [Fig. 4] is a schematic view showing the appearance of a second embodiment of the waterproof chassis structure of the present invention (1). [Fig. 5] is a schematic view showing the appearance of a second embodiment of the waterproof chassis structure of the present invention (2). [Fig. 6] is an exploded perspective view of one embodiment of the waterproof chassis assembly of the present invention. [Fig. 7] is a schematic view showing the appearance of one embodiment of the waterproof chassis assembly of the present invention.

1‧‧‧Waterproof chassis structure

11‧‧‧Front frame

111‧‧‧Main cover

1111‧‧‧ hollow area

112‧‧‧ Extension board

12‧‧‧ inside frame

121‧‧‧ hollow trough

13‧‧‧ side panel

131‧‧‧Sound hole

14‧‧‧Back cover

141‧‧‧ Pulling trough

142‧‧‧Keyhole

15‧‧‧First auxiliary frame

16‧‧‧second auxiliary frame

17‧‧‧ first seal

18‧‧‧ second seal

Claims (10)

A waterproof chassis structure comprising: an outer frame comprising: a main cover plate including a hollow region; and two extension plates respectively bent and extending over the upper edge and the lower edge of the main cover, each of the extension plates The side is provided with a first auxiliary frame; the two side plates are respectively disposed on two sides of the outer frame, and the side edges of the side plates are connected to the side edges of the outer frame, and the inner side of each of the side plates is provided with a second auxiliary frame; a frame is disposed on the inner side of the outer frame, the inner frame includes a hollow slot corresponding to the hollow area, and a back cover, wherein the two sides are respectively connected to the side plates, and are disposed behind the inner frame, wherein The back cover is respectively in close contact with the first auxiliary frame and the second auxiliary frame. The waterproof enclosure structure of claim 1, wherein a first seal is disposed on a back surface of each of the first auxiliary frames, and a second seal is disposed on a back surface of each of the second auxiliary frames. The waterproof enclosure structure of any one of claims 1 or 2, wherein the back cover further comprises a cable slot recessed on the outer surface of the back cover, the cable slot being adjacent to the inner frame, wherein The top surface of the cable trough is an opening that communicates with the outer surface of the back cover. The waterproof chassis structure of claim 3, wherein each of the side panels comprises a plurality of sound reinforcement holes. The waterproof chassis structure of claim 3, further comprising at least one hanging plate disposed on the outer surface of the back cover, wherein one of the hanging plates comprises a wire opening corresponding to the wire drawing slot. The waterproof chassis structure of claim 5, wherein the outer surface of the hanging plate is provided with at least one locking hole. The waterproof chassis structure of claim 5, wherein the hanging plate comprises at least one hanging hole. The waterproof chassis structure of claim 7, wherein the back cover further comprises a plurality of locking holes and a plurality of fixing members, the locking holes are located on the outer surface of the back cover, and the fixing members are locked to the locking holes at one end. The other end is suspended for use with the suspension holes. The waterproof chassis structure of claim 5, wherein the hanging plate further comprises an extension portion extending from the outer frame and the back cover. A waterproof chassis assembly comprising: the waterproof chassis structure of claim 1; and a display panel disposed in the hollow slot, wherein a front surface of the display panel is exposed in the hollow area, the display panel includes a host, The host is located between the inner frame and the back cover.