Display structure applied to wall breaking machine and wall breaking machine

Abstract

The display structure applied to the wall breaking machine comprises a main machine shell, a display panel support and a display circuit board, a display window is arranged on the main machine shell, and the display panel support and the display circuit board are located in the main machine shell and arranged corresponding to the display window. The host shell, the display panel support and the display circuit board are sequentially stacked, and the display panel support is used for fixing the display circuit board to the host shell. By adopting the design mode, the display circuit board and the circuit board bracket are both arranged in the host shell, a plastic shell decorative plate does not need to be additionally arranged to decorate the circuit board bracket, and the display circuit board and the circuit board bracket are positioned in the host shell, so that the problem that a gap is formed between the display board bracket and the host shell is avoided; a sealing structure does not need to be additionally arranged for sealing, so that the display assembly structure can be effectively simplified, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wall breaking machines, and in particular to a display structure applied to a wall breaking machine and the wall breaking machine. Background Art

[0002] In the wall breaking machines currently on the market, the display circuit board is fixed to the front end face of the host casing through a display board bracket. With such a design, in order to improve the appearance of the wall breaking machine, a plastic shell decorative panel is often installed in front of the display board bracket to decorate the display board bracket. In addition, there is a gap between the display board bracket and the host casing, and a sealing structure is often provided to seal it. Therefore, the use of the existing design method will result in a large number of product parts and assembly dimension chains, which will lead to a complex entire assembly structure and high production costs. Utility Model Content

[0003] In order to overcome at least one of the defects of the prior art described above, the utility model provides a display structure and a wall breaking machine applied to a wall breaking machine, so as to solve the problems of complex assembly structure and high production cost of the existing wall breaking machine.

[0004] The utility model is a technical solution adopted to solve the problem. In the first aspect, the embodiment of the utility model discloses a display structure applied to a wall-breaking machine, including a main body shell, a display panel bracket and a display circuit board. The main body shell is provided with a display window, the display panel bracket and the display circuit board are located in the main body shell and arranged corresponding to the display window, the main body shell, the display panel bracket and the display circuit board are stacked in sequence, and the display panel bracket is used to fix the display circuit board on the main body shell.

[0005] As an optional implementation, in an embodiment of the first aspect of the utility model, a first mounting hole is provided on the host shell, a second mounting hole is provided on the display panel bracket, and the display structure applied to the wall breaking machine also includes a first fastener, which connects the first mounting hole and the second mounting hole.

[0006] As an optional implementation, in an embodiment of the first aspect of the utility model, a first supporting platform is formed on the bottom of the host shell extending in a direction toward the display circuit board, the first mounting hole is arranged on the first supporting platform, and the display panel bracket is supported on the first supporting platform.

[0007] As an optional implementation, in an embodiment of the first aspect of the utility model, a positioning groove is provided on the host housing, and a positioning block is provided on the display panel bracket, and the positioning block is inserted into the positioning groove.

[0008] As an optional implementation manner, in an embodiment of the first aspect of the utility model, a plurality of positioning ribs are provided on the main body shell, and the plurality of positioning ribs are arranged at intervals to enclose and form the positioning groove.

[0009] As an optional implementation, in an embodiment of the first aspect of the utility model, a mounting column having a third mounting hole is provided on the display panel bracket, a fourth mounting hole is provided on the display circuit board, and the display structure applied to the wall breaking machine also includes a second fastener, which connects the third mounting hole and the fourth mounting hole.

[0010] As an optional implementation, in the embodiment of the first aspect of the utility model, a positioning hole is provided on the display panel bracket, a positioning column is provided on the display circuit board, and the positioning column is cooperatively connected with the positioning column.

[0011] As an optional implementation, in an embodiment of the first aspect of the utility model, the bottom of the display panel bracket extends in a direction toward the display circuit board to form a second supporting platform, and the top of the display panel bracket extends in a direction toward the display circuit board to form a limiting rib, and the display circuit board is clamped between the second supporting platform and the limiting rib.

[0012] As an optional implementation, in the embodiment of the first aspect of the utility model, the display structure applied to the wall-breaking machine also includes a display surface sticker, and the display surface sticker is located outside the main body shell and is attached to the display window.

[0013] In a second aspect, an embodiment of the utility model discloses a wall-breaking machine, comprising a wall-breaking machine main body and the display structure applied to the wall-breaking machine as described above, wherein the display structure applied to the wall-breaking machine is arranged on the wall-breaking machine main body.

[0014] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0015] The utility model is provided with a display structure including a host housing, a display panel bracket and a display circuit board. The host housing is provided with a display window. The display panel bracket and the display circuit board are located in the host housing and are arranged corresponding to the display window. The host housing, the display panel bracket and the display circuit board are stacked in sequence. The display panel bracket is used to fix the display circuit board on the host housing. With such a design, since the display circuit board and the circuit board bracket are both arranged in the host housing, there is no need to add a plastic shell decorative plate to decorate the circuit board bracket. Moreover, since the display circuit board and the circuit board bracket are located in the host housing, there is no problem of forming a gap between the display panel bracket and the host housing, and there is no need to add a sealing structure to seal it, which can effectively simplify the display assembly structure and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 work.

[0017] Figure 1 It is a structural schematic diagram of a display structure applied to a wall breaking machine in an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structural decomposition of the display structure applied to the wall breaking machine in the embodiment of the utility model;

[0019] Figure 3 It is a cross-sectional view of a part of the structure of the display structure applied to the wall breaking machine in the embodiment of the utility model;

[0020] Figure 4 It is a structural decomposition diagram of a part of the display structure applied to a wall breaking machine in an embodiment of the utility model;

[0021] Figure 5 It is a cross-sectional view of the main body shell of the display structure applied to the wall breaking machine in the embodiment of the utility model.

[0022] The meanings of the reference numerals are as follows:

[0023] 1-host housing; 11-first mounting hole; 12-first bearing platform; 13-positioning groove; 14-positioning rib; 15-display window; 2-display board bracket; 21-positioning block; 22-third mounting hole; 23-positioning hole; 24-second bearing platform; 25-limiting rib; 3-display circuit board; 31-fourth mounting hole; 32-positioning column; 4-second fastener; 5-display surface sticker. DETAILED DESCRIPTION

[0024] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] Please also read Figures 1 to 3 The embodiment of the utility model discloses a wall-breaking machine, which includes a wall-breaking machine body (not shown) and a display structure applied to the wall-breaking machine, and the display structure applied to the wall-breaking machine is arranged on the wall-breaking machine body. The display structure applied to the wall-breaking machine of this scheme includes a host housing 1, a display panel bracket 2 and a display circuit board 3, the host housing 1 is provided with a display window 15, the display panel bracket 2 and the display circuit board 3 are located in the host housing 1 and are arranged corresponding to the display window 15, the host housing 1, the display panel bracket 2 and the display circuit board 3 are stacked in sequence, and the display panel bracket 2 is used to fix the display circuit board 3 on the host housing 1. With such a design, since the display circuit board 3 and the circuit board bracket are both arranged in the host housing 1, there is no need to add a plastic shell decorative plate to decorate the circuit board bracket, and the display circuit board 3 and the circuit board bracket are located in the host housing 1, there is no problem of forming a gap between the display panel bracket 2 and the host housing 1, and there is no need to add a sealing structure to seal it, which can effectively simplify the display assembly structure and reduce production costs.

[0028] In some embodiments, the display structure applied to the wall-breaking machine further includes a display surface sticker 5, which is located outside the host housing 1 and attached to the display window 15, that is, a structure in which the display surface sticker 5, the host housing 1, the display panel bracket 2 and the display circuit board 3 are stacked in sequence. With such a design, since the display surface sticker 5 is attached to the front end surface of the host housing 1, the brightness and uniformity of the display can be improved.

[0029] Please also read Figures 3 to 5 In this embodiment, a design method is adopted in which the display circuit board 3 is fixed on the display panel bracket 2 and the display panel bracket 2 is fixed on the host housing 1 to achieve the installation and fixation of the display circuit board 3 on the host housing 1.

[0030] In some embodiments, in order to achieve the installation and fixation of the display panel bracket 2 on the main housing 1, a first mounting hole 11 is provided on the main housing 1, and a second mounting hole is provided on the display panel bracket 2. The display structure applied to the wall breaking machine also includes a first fastener (not shown), which is connected to the first mounting hole 11 and the second mounting hole to fix the display panel bracket 2 on the main housing 1.

[0031] Among them, there are two first mounting holes 11 and they are arranged on both sides of the host shell 1. Correspondingly, there are two second mounting holes and they are arranged on both sides of the display panel bracket 2. There are two first fasteners. Such an arrangement ensures that there is a better fixing effect between the display panel bracket 2 and the host shell 1. It can be understood that in other embodiments, the first mounting hole 11, the second mounting hole and the first fastener can also be three, four, etc., which are not limited here.

[0032] Furthermore, a first bearing platform 12 is formed on the bottom of the host housing 1 along a direction extending toward the display circuit board 3, the first mounting hole 11 is provided on the first bearing platform 12, and the display panel bracket 2 is supported on the first bearing platform 12. In this arrangement, since the first bearing platform 12 can assist in supporting the display panel bracket 2, the installation stability of the display panel bracket 2 on the host housing 1 can be improved.

[0033] Furthermore, in order to facilitate the installation and fixation of the display panel bracket 2 on the host housing 1, a positioning groove 13 is provided on the host housing 1, and a positioning block 21 is provided on the display panel bracket 2, and the positioning block 21 is inserted into the positioning groove 13. In this way, when the display panel bracket 2 is installed and fixed on the host housing 1, the positioning block 21 on the display panel bracket 2 can be first inserted into the positioning groove 13 of the host housing 1, so as to realize the positioning of the display panel bracket 2 on the host housing 1.

[0034] There are two positioning blocks 21 disposed on both sides of the display panel bracket 2, and correspondingly, there are two positioning grooves 13 disposed on both sides of the host housing 1. Such an arrangement can ensure a better positioning effect between the display panel bracket 2 and the host housing 1.

[0035] Preferably, a plurality of positioning ribs 14 are provided on the main body housing 1, and the plurality of positioning ribs 14 are arranged at intervals to enclose and form positioning grooves 13. With such a design, the structure is simple.

[0036] Preferably, the first mounting hole 11 is arranged at the bottom of the host housing 1, the second mounting hole is arranged at the bottom of the display panel bracket 2, the positioning groove 13 is arranged at the top of the host housing 1, and the positioning block 21 is arranged at the top of the display panel bracket 2. With such a design, when the display panel bracket 2 is installed on the host housing 1, the positioning block 21 at the top of the display panel bracket 2 can be first inserted into the positioning groove 13 at the top of the host housing 1, and then the second mounting hole at the bottom of the display panel bracket 2 and the first mounting hole 11 at the bottom of the host housing 1 are connected by the first fastener, so as to realize the installation and fixation of the display panel bracket 2 on the host housing 1.

[0037] In some embodiments, in order to achieve the installation and fixation of the display circuit board 3 on the display panel bracket 2, a mounting column with a third mounting hole 22 is provided on the display panel bracket 2, and a fourth mounting hole 31 is provided on the display circuit board 3. The display structure applied to the wall breaking machine also includes a second fastener 4, and the second fastener 4 connects the third mounting hole 22 and the fourth mounting hole 31 to fix the display circuit board 3 on the display panel bracket 2.

[0038] Among them, there are four third mounting holes 22 and four mounting columns and are arranged around the display panel bracket 2. Correspondingly, there are four fourth mounting holes 31 and are arranged around the display circuit board 3. There are four second fasteners 4. Such an arrangement ensures that there is a better fixing effect between the display circuit board 3 and the display panel bracket 2. It can be understood that in other embodiments, the third mounting hole 22, the mounting column, the fourth mounting hole 31 and the second fastener 4 can also be two, three, etc., which are not limited here.

[0039] Furthermore, the display panel bracket 2 is provided with a positioning hole 23, and the display circuit board 3 is provided with a positioning post 32, and the positioning post 32 is connected with the positioning post 32. In this way, when the display circuit board 3 is installed and fixed on the display panel bracket 2, the positioning post 32 on the display circuit board 3 can be inserted into the positioning hole 23 of the display panel bracket 2, so as to realize the installation and positioning of the display circuit board 3 on the display panel bracket 2.

[0040] There are two positioning posts 32 disposed on both sides of the display circuit board 3, and correspondingly, there are two positioning holes 23 disposed on both sides of the display board bracket 2. Such an arrangement can ensure a better positioning effect between the display circuit board 3 and the circuit board bracket.

[0041] Furthermore, the bottom of the display panel bracket 2 extends in the direction toward the display circuit board 3 to form a second bearing platform 24, and the top of the display panel bracket 2 extends in the direction toward the display circuit board 3 to form a limiting rib 25, and the display circuit board 3 is clamped between the second bearing platform 24 and the limiting rib 25. In this way, the display circuit board 3 can be clamped between the second bearing platform 24 and the limiting rib 25, so that the position of the display circuit board 3 on the circuit board bracket can be better defined. In addition, the second bearing platform 24 is carried on the first bearing platform 12, which can further improve the stability of the display panel bracket 2 on the host housing 1.

[0042] There are two limiting ribs 25 disposed on both sides of the display panel bracket 2 , thereby ensuring a good limiting effect on the display circuit board 3 .

[0043] When the display structure of the present solution is specifically installed, the display circuit board 3 is first clamped between the second bearing platform 24 and the limiting rib 25 of the display panel bracket 2, so that the positioning column 32 on the display circuit board 3 is inserted into the positioning hole 23 of the display panel bracket 2, and then the third mounting hole 22 and the fourth mounting hole 31 are connected by the second fastener 4 to fix the display circuit board 3 to the display panel bracket 2 to obtain a display panel bracket 2 assembly; then the positioning block 21 of the display panel bracket 2 is inserted into the positioning groove 13 of the host shell 1, so that the first carrier carries the second bearing platform 24, and finally the first mounting hole 11 and the second mounting hole are connected by the first fastener to fix the display panel bracket 2 on the host shell 1, that is, the display panel bracket 2 assembly is fixed to the host shell 1, thereby realizing the installation and fixation of the host shell 1, the display circuit board 3 and the circuit board bracket.

[0044] The utility model provides a wall-breaking machine, which is provided with a display structure including a main body shell 1, a display panel bracket 2 and a display circuit board 3. The main body shell 1 is provided with a display window 15, the display panel bracket 2 and the display circuit board 3 are located in the main body shell 1 and are arranged corresponding to the display window 15, the main body shell 1, the display panel bracket 2 and the display circuit board 3 are stacked in sequence, and the display panel bracket 2 is used to fix the display circuit board 3 on the main body shell 1. With such a design, since the display circuit board 3 and the circuit board bracket are both arranged in the main body shell 1, there is no need to add a plastic shell decorative plate to decorate the circuit board bracket, and the display circuit board 3 and the circuit board bracket are located in the main body shell 1, there is no problem of forming a gap between the display panel bracket 2 and the main body shell 1, and there is no need to add a sealing structure to seal it, which can effectively simplify the display assembly structure and reduce production costs.

[0045] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A display structure applied to a wall breaking machine, characterized in that: The invention comprises a host housing (1), a display panel bracket (2) and a display circuit board (3); the host housing (1) is provided with a display window (15); the display panel bracket (2) and the display circuit board (3) are located in the host housing (1) and arranged corresponding to the display window (15); the host housing (1), the display panel bracket (2) and the display circuit board (3) are stacked in sequence; the display panel bracket (2) is used to fix the display circuit board (3) on the host housing (1).

2. The display structure applied to the wall breaking machine according to claim 1, characterized in that: The host housing (1) is provided with a first mounting hole (11), the display panel bracket (2) is provided with a second mounting hole, and the display structure applied to the wall-breaking machine also includes a first fastener, which is connected to the first mounting hole (11) and the second mounting hole.

3. The display structure applied to the wall breaking machine according to claim 2 is characterized in that: A first bearing platform (12) is formed on the bottom of the host housing (1) and extends in a direction toward the display circuit board (3); the first mounting hole (11) is arranged on the first bearing platform (12); and the display panel bracket (2) is carried on the first bearing platform (12).

4. The display structure applied to a wall-breaking machine according to claim 1, characterized in that: The host housing (1) is provided with a positioning groove (13), the display panel bracket (2) is provided with a positioning block (21), and the positioning block (21) is inserted into the positioning groove (13).

5. The display structure applied to a wall-breaking machine according to claim 4, characterized in that: The host housing (1) is provided with a plurality of positioning ribs (14), and the plurality of positioning ribs (14) are arranged at intervals to enclose the positioning groove (13).

6. The display structure used in a wall-breaking machine according to claim 1, characterized in that: The display panel bracket (2) is provided with a mounting column having a third mounting hole (22), the display circuit board (3) is provided with a fourth mounting hole (31), and the display structure applied to the wall-breaking machine also includes a second fastener (4), and the second fastener (4) is connected to the third mounting hole (22) and the fourth mounting hole (31).

7. The display structure used in a wall-breaking machine according to claim 1, characterized in that: The display panel bracket (2) is provided with a positioning hole (23), the display circuit board (3) is provided with a positioning column (32), and the positioning columns (32) are matched and connected with each other.

8. The display structure used in a wall-breaking machine according to claim 1, characterized in that: The bottom of the display panel bracket (2) extends in a direction toward the display circuit board (3) to form a second bearing platform (24), and the top of the display panel bracket (2) extends in a direction toward the display circuit board (3) to form a limiting rib (25), and the display circuit board (3) is clamped between the second bearing platform (24) and the limiting rib (25).

9. The display structure used in a wall-breaking machine according to claim 1, characterized in that: The display structure applied to the wall-breaking machine further comprises a display surface sticker (5), wherein the display surface sticker (5) is located outside the main body housing (1) and is attached to the display window (15).

10. A wall breaking machine, characterized in that: It comprises a wall-breaking machine main body and a display structure applied to the wall-breaking machine as described in any one of claims 1 to 9, wherein the display structure applied to the wall-breaking machine is arranged on the wall-breaking machine main body.

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