CN220023322U

CN220023322U - Fixed knot of RTK casing display panel constructs

Info

Publication number: CN220023322U
Application number: CN202321521119.4U
Authority: CN
Inventors: 潘军兆; 李宁; 杨艺; 冯亮; 毕惠贤
Original assignee: South GNSS Navigation Co Ltd
Current assignee: South GNSS Navigation Co Ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-14
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a fixing structure of an RTK shell display panel, which comprises a bottom shell, wherein a panel body is arranged outside the bottom shell, an adhesive layer is arranged on the inner side surface of the panel body, and the panel body is adhered to the bottom shell through the adhesive layer; the panel body and the bottom shell are combined, a clamping structure matched with each other is further arranged between the combined positions of the panel body and the bottom shell, a dispensing groove is formed in the bottom shell corresponding to the clamping position, and an adhesive object is filled in the dispensing groove. The defects that an RTK shell display panel in the prior market is used in a severe environment and the back adhesive of the panel is easy to fall off after aging are overcome.

Description

Fixed knot of RTK casing display panel constructs

Technical Field

The utility model relates to the field of RTK, in particular to a fixing structure of an RTK shell display panel.

Background

The RTK shell in the existing market is basically locked on the bottom shell by using screws at the design of the appearance display panel fixing structure, and then an acrylic panel or a PC panel with back glue is adhered in a bottom shell panel placing groove to shield the screws and optimize the appearance.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a fixing structure of an RTK shell display panel, so as to solve the defect that the RTK shell display panel in the prior market is used in a severe environment and is easy to fall off after the back glue of the panel is aged.

The utility model adopts the following technical scheme:

the fixing structure of the RTK shell display panel comprises a bottom shell, wherein a panel body is arranged outside the bottom shell, an adhesive layer is arranged on the inner side surface of the panel body, and the panel body is adhered to the bottom shell through the adhesive layer; the panel body and the bottom shell are combined, a clamping structure matched with each other is further arranged between the combined positions of the panel body and the bottom shell, a dispensing groove is formed in the bottom shell corresponding to the clamping position, and an adhesive object is filled in the dispensing groove.

Further, the clamping structure is as follows: the panel body is provided with a clamping foot, a clamping groove is formed in the corresponding position of the clamping foot of the panel body, and the clamping foot is matched with the clamping groove in a clamping mode.

Further, the clamping pin is arranged at the edge of the panel body.

Further, two clamping legs are arranged.

Further, the clamping pin and the panel body are of an integrated structure.

Further, the adhesive object is liquid silicone rubber.

Further, the bottom case has a mounting groove accommodating the panel body.

Compared with the prior art, the utility model has the beneficial effects that:

the panel body is fixed with the bottom shell through the bonding layer, and is clamped with the bottom shell through the clamping structure, so that the adhesive force between the panel body and the bottom shell is greatly increased, and the panel body is more stable after being installed; meanwhile, after the panel body is clamped on the bottom shell, adhesive objects are filled in the adhesive dispensing groove, so that the connection strength of the panel body and the bottom shell can be increased, stable installation of the panel body is further guaranteed, the service life of the panel body is prolonged, and the problem that the panel body is singly adhered by back adhesive in the past and the back adhesive falls off after the back adhesive is aged in severe environment is solved.

Drawings

FIG. 1 is a schematic diagram of a fixing structure of an RTK housing display panel according to the present utility model;

FIG. 2 is an exploded view of a mounting structure for an RTK housing display panel according to the present utility model;

FIG. 3 is a schematic view of the inside of a bottom chassis of a fixing structure of an RTK housing display panel according to the present utility model;

FIG. 4 is a cross-sectional view of a mounting structure for an RTK housing display panel according to the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 4 at A;

FIG. 6 is an exploded view of an RTK housing provided by the present utility model;

in the figure: 1. a bottom case; 11. a dispensing groove; 12. a clamping groove; 13. a mounting groove; 2. a panel body; 21. and (5) clamping the pin.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limitations of the present utility model. Furthermore, the terms "first," "second," "one," "another," and the like, are used for distinguishing between similar elements and not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly, indirectly, through intermediaries, or in communication with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. Corresponding reference characters indicate corresponding parts throughout the several views (e.g., identical structure, functionally similar elements identified by "1XX" and "2 XX").

Referring to fig. 1 to 6, a preferred embodiment of the present utility model: the fixing structure of the RTK shell display panel comprises a bottom shell 1, wherein a panel body 2 is arranged outside the bottom shell 1, an adhesive layer is arranged on the inner side surface of the panel body 2, and the panel body 2 is adhered to the bottom shell 1 through the adhesive layer; the panel body 2 and the bottom shell 1 are also provided with mutually matched clamping structures at the combined positions, a dispensing groove 11 is arranged in the bottom shell 1 corresponding to the clamping positions, and an adhesive object is filled in the dispensing groove 11.

According to the panel body 2, the panel body 2 is fixed with the bottom shell 1 through the bonding layer, and is clamped with the bottom shell 1 through the clamping structure, so that the adhesive force between the panel body 2 and the bottom shell 1 is greatly increased, and the panel body 2 is more stable after being installed; meanwhile, after the panel body 2 is clamped on the bottom shell 1, the adhesive object is filled in the adhesive dispensing groove 11, and the adhesive object can bond the clamping structures together, so that the connection strength of the panel body 2 and the bottom shell 1 can be increased, the stable installation of the panel body 2 is further ensured, the service life of the panel body 2 is prolonged, the assembly is simple, and the cost is reduced; the problem that the panel body 2 is singly adhered by the back adhesive in the past, and the back adhesive falls off after the panel is aged in severe environment is solved.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the clamping structure is as follows: the panel body 2 is provided with a clamping foot 21, the bottom shell 1 is provided with a clamping groove 12 at the corresponding position of the clamping foot 21 of the panel body 2, and the clamping foot 21 is matched with the clamping groove 12 in a clamping way.

In the embodiment, the clamping pin 21 is clamped with the clamping groove 12, so that the structure is simple, and the disassembly and assembly are convenient.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the clamping pin 21 is arranged at the edge of the panel body 2.

As a preferred embodiment of the utility model, it may also have the following additional technical features: two clamping legs 21 are arranged. Of course, the number of the card pins 21 may be three or more, and is not particularly limited herein.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the clamping pin 21 and the panel body 2 are integrally formed. Thus being convenient for production and processing and reducing manufacturing cost.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the adhesive object is liquid silicone rubber. In this embodiment, after the panel body 2 is clamped on the bottom shell 1, the dispensing groove 11 inside the bottom shell 1 is filled with liquid silicone rubber, and the control dispensing amount is 1mm higher than the inner surface of the bottom shell 1 or 1mm lower than the inner surface of the bottom shell 1, and after the liquid silicone rubber is solidified, the clamping leg 21 of the panel body 2 and the clamping groove 12 of the bottom shell 1 are adhered together, so that the panel body 2 is ensured not to fall off even if the adhesive layer is aged.

As a preferred embodiment of the utility model, it may also have the following additional technical features: the bottom case 1 has a mounting groove 13 accommodating the panel body 2. Through panel body 2 accommodation in mounting groove 13 for the upper surface of panel body 2 flushes with the surface of drain pan 1, improves the aesthetic property.

The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The fixing structure of the RTK shell display panel is characterized by comprising a bottom shell (1), wherein a panel body (2) is arranged outside the bottom shell (1), an adhesive layer is arranged on the inner side surface of the panel body (2), and the panel body (2) is adhered to the bottom shell (1) through the adhesive layer; the panel body (2) and the bottom shell (1) are combined, a clamping structure matched with each other is further arranged between the combined positions, a dispensing groove (11) is formed in the bottom shell (1) at the corresponding clamping position, and an adhesive object is filled in the dispensing groove (11).

2. The fixing structure of the RTK housing display panel according to claim 1, wherein the clamping structure is: the panel body (2) is provided with a clamping foot (21), the bottom shell (1) is provided with a clamping groove (12) at the corresponding position of the clamping foot (21) of the panel body (2), and the clamping foot (21) is matched with the clamping groove (12) in a clamping way.

3. The fixing structure of the RTK housing display panel according to claim 2, wherein the clip leg (21) is provided at an edge of the panel body (2).

4. A fixing structure of an RTK housing display panel according to claim 3, characterized in that the clamping legs (21) are provided with two.

5. The fixing structure of the RTK housing display panel according to claim 2, wherein the clip leg (21) and the panel body (2) are integrally formed.

6. The fixing structure of an RTK housing display panel according to claim 1, wherein the adhesive object is liquid silicone rubber.

7. The fixing structure of an RTK housing display panel according to claim 1, characterized in that the bottom case (1) has a mounting groove (13) accommodating the panel body (2).