CN219452677U - Connection structure and display box body with same - Google Patents

Abstract

The utility model provides a connecting structure and a display box body with the same, wherein the connecting structure comprises: the connecting seat comprises a first vertical plate, a second vertical plate and a first baffle plate, wherein the first vertical plate and the second vertical plate are arranged at intervals; the pin shaft is connected between the first vertical plate and the second vertical plate; the lock catch is connected to the pin shaft in a swinging manner, and the first end of the lock catch extends downwards from the first vertical plate and is provided with a clamping hook; the torsion spring is sleeved on the pin shaft, and two ends of the torsion spring are respectively in butt fit with the first baffle and the second end of the lock catch. The technical scheme of this application has solved the great problem of the dismouting degree of difficulty of control box and display box among the correlation technique effectively.

Description

Connection structure and display box body with same

Technical Field

The utility model relates to the technical field of display, in particular to a connecting structure and a display box body with the same.

Background

The display screen includes display lamp plate, shows box and control box, and the front side at the display box is installed to the display lamp plate, and the control box setting is in the rear side of showing the box, and the control box is connected with the display box.

In the related art, the control box and the display box are connected by a fastener, which results in a difficulty in assembly and inconvenience in disassembly.

Disclosure of Invention

The utility model mainly aims to provide a connecting structure and a display box body with the same, so as to solve the problem of high disassembly and assembly difficulty of a control box and the display box body in the related art.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a connection structure comprising: the connecting seat comprises a first vertical plate, a second vertical plate and a first baffle plate, wherein the first vertical plate and the second vertical plate are arranged at intervals; the pin shaft is connected between the first vertical plate and the second vertical plate; the lock catch is connected to the pin shaft in a swinging manner, and the first end of the lock catch extends downwards from the first vertical plate and is provided with a clamping hook; the torsion spring is sleeved on the pin shaft, and two ends of the torsion spring are respectively in butt fit with the first baffle and the second end of the lock catch.

Further, the connecting structure further comprises a stand column, the stand column is connected with the connecting seat and extends downwards, and a space is reserved between one end, away from the connecting seat, of the stand column and the clamping hook.

Further, the connecting seat further comprises a second baffle, the second baffle is connected between the bottom end of the first vertical plate, the bottom end of the second vertical plate and the bottom end of the first baffle, and the upright post is connected with the second baffle.

Further, the first riser is provided with first inclined plane portion towards one side of hasp, and the second riser is provided with the second inclined plane portion towards one side of hasp, and first inclined plane portion is located the top of first riser, and the second inclined plane portion is located the top of second riser, by the top of connecting seat to the direction of the bottom of connecting seat in, the distance between first inclined plane portion and the first baffle increases gradually, the distance between second inclined plane portion and the first baffle increases gradually.

Further, the second end of the lock catch is provided with an inclined portion, and the inclined portion extends towards one side away from the first baffle plate.

Further, the connecting structure further includes a first lug and a second lug, the first lug and the first riser are connected and extend toward a side away from the second riser, and the second lug and the second riser are connected and extend toward a side away from the first riser.

According to another aspect of the present utility model, there is provided a display case comprising: a case body; the rear cover is arranged on the box body; and the connecting structure is connected between the box body and the rear cover, wherein the connecting structure is the connecting structure.

Further, the connecting seat is connected on the rear cover, the box body is provided with a clamping table and a positioning hole, the clamping hook is matched with the clamping table in a clamping manner, and the upright post of the connecting structure is inserted into the positioning hole.

Further, a notch is formed in the box body, the clamping table is located in the notch, and the clamping hook is inserted into the notch and connected with the clamping table in a clamping mode.

Further, the display box body further comprises an annular table, the annular table is installed on the box body and corresponds to the positioning hole, and the annular table is in butt fit with the second baffle of the connecting structure.

By applying the technical scheme of the utility model, the connecting seat comprises a first vertical plate, a second vertical plate and a first baffle plate, wherein the first vertical plate and the second vertical plate are arranged at intervals, the first baffle plate is connected to the first vertical plate and the second vertical plate, the pin shaft is connected between the first vertical plate and the second vertical plate, the lock catch is connected to the pin shaft in a swinging way, and the first end of the lock catch extends downwards from the first vertical plate and is provided with a clamping hook. The torsion spring is sleeved on the pin shaft, and two ends of the torsion spring are respectively in butt fit with the second ends of the first vertical plate and the lock catch. Through foretell setting, the setting of torsional spring can make the hasp keep in the state with the connecting seat butt, when pressing the second end of hasp, can make pothook and connecting seat keep away from each other. Specifically, the first end of the lock catch extends out of the first vertical plate, namely the clamping hook is not contacted with the first baffle plate. When the connecting structure is used, the connecting seat is connected to the control box, and the clamping hook extends downwards from the control box and can be connected with the clamping table on the display box body, so that the fixing can be effectively realized, and the positioning can be realized. Therefore, the connection between the control box and the display box body is more stable, and the control box is convenient to detach. Therefore, the technical scheme of the application effectively solves the problem that the control box and the display box in the related technology are difficult to assemble and disassemble.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows an exploded structural schematic view of an embodiment of a connection structure according to the present utility model;

FIG. 2 shows a schematic front view of the connection structure of FIG. 1;

FIG. 3 shows a schematic side view of the connection structure of FIG. 1;

FIG. 4 shows a schematic rear view of an embodiment of a display case according to the present utility model;

FIG. 5 shows a schematic cross-sectional view of the display case of FIG. 4;

FIG. 6 shows a partial enlarged view of the display case of FIG. 5 at A;

FIG. 7 is a schematic perspective view showing the display case of FIG. 4;

FIG. 8 shows a partial enlarged view of the display case of FIG. 7 at B;

FIG. 9 is a schematic view showing an exploded structure of the display case of FIG. 7;

fig. 10 shows a partial enlarged view at C of the display case of fig. 9.

Wherein the above figures include the following reference numerals:

10. a connecting seat; 11. a first vertical plate; 111. a first inclined surface portion; 12. a second vertical plate; 121. a second inclined surface portion; 13. a first baffle; 14. a second baffle; 20. a pin shaft; 30. locking; 31. a clamping hook; 32. an inclined portion; 40. a torsion spring; 50. a column; 61. a first lug; 62. a second lug; 70. a case body; 71. a clamping table; 72. positioning holes; 73. a notch; 80. a rear cover; 90. an annular table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As shown in fig. 1 to 3, in the present embodiment, the connection structure includes: the device comprises a connecting seat 10, a pin shaft 20, a lock catch 30 and a torsion spring 40. The connection base 10 includes a first riser 11, a second riser 12, and a first baffle 13 connected to the first riser 11 and the second riser 12. The pin 20 is connected between the first riser 11 and the second riser 12. The latch 30 is swingably connected to the pin 20, and a first end of the latch 30 extends downward from the first vertical plate 11 and is provided with a hook 31. The torsion spring 40 is sleeved on the pin shaft 20, and two ends of the torsion spring 40 are respectively in butt fit with the first baffle 13 and the second end of the lock catch 30.

By applying the technical scheme of the embodiment, the connecting seat 10 comprises a first vertical plate 11, a second vertical plate 12 and a first baffle 13, wherein the first vertical plate 11 and the second vertical plate 12 are arranged at intervals, the first baffle 13 is connected to the first vertical plate 11 and the second vertical plate 12, the pin shaft 20 is connected between the first vertical plate 11 and the second vertical plate 12, the lock catch 30 is connected to the pin shaft 20 in a swinging manner, and the first end of the lock catch 30 extends downwards from the first vertical plate 11 and is provided with a clamping hook 31. The torsion spring 40 is sleeved on the pin shaft 20, and two ends of the torsion spring 40 are respectively in butt fit with the second ends of the first vertical plate 11 and the lock catch 30. With the above arrangement, the torsion spring 40 can keep the latch 30 in the abutting state with the connection base 10, and when the second end of the latch 30 is pressed, the hook 31 and the connection base 10 can be moved away from each other. Specifically, the first end of the latch 30 extends out of the first vertical plate 11, i.e. the hook 31 is not in contact with the first baffle 13. When the connecting structure is used, the connecting seat 10 is connected to the control box, the clamping hook 31 extends downwards from the control box and can be connected with the clamping table on the display box body, so that the fixing can be effectively realized, and the positioning can be realized. Therefore, the connection between the control box and the display box body is more stable, and the control box is convenient to detach. Therefore, the technical scheme of the embodiment effectively solves the problem that the control box and the display box in the related technology are difficult to disassemble and assemble.

It should be noted that, the first end of the latch 30 extending downward from the first vertical plate 11 means that the latch extends toward one side of the case body, so that when the display case is vertically placed, the latch 30 faces the left, right, front and rear directions, and when the display case is horizontally placed, the latch 30 faces the up, down directions.

As shown in fig. 1 to 3, in the present embodiment, the connection structure further includes a column 50, the column 50 is connected to the connection base 10 and extends downward, and a space is provided between an end of the column 50 remote from the connection base 10 and the hook 31. The column 50 is provided to perform positioning, so that the display box and the control box are more stable. Meanwhile, since the end of the upright 50 away from the connecting seat 10 is spaced from the hook 31, interference between the upright 50 and the latch 30 can be avoided.

Specifically, in this embodiment, the pillar 50 is a circular pillar, which facilitates plugging.

In an embodiment not shown in the figures, the upright is provided with a limiting plane, so that a rotation-stopping fit can be achieved, i.e. the connection structure can be prevented from rotating.

As shown in fig. 1 to 3, in the present embodiment, the connection seat 10 further includes a second baffle 14, the second baffle 14 is connected between the bottom end of the first vertical plate 11, the bottom end of the second vertical plate 12, and the bottom end of the first baffle 13, and the upright 50 is connected to the second baffle 14. The provision of the second barrier 14 can make the position of the pillar 50 more stable, and in particular, the pillar 50 is provided on the second barrier 14, which makes it easier to insert the pillar 50 into the positioning hole 72.

As shown in fig. 1 to 3, in the present embodiment, a first inclined surface portion 111 is provided on a side of the first riser 11 facing the latch 30, a second inclined surface portion 121 is provided on a side of the second riser 12 facing the latch 30, the first inclined surface portion 111 is located at the top of the first riser 11, the second inclined surface portion 121 is located at the top of the second riser 12, a distance between the first inclined surface portion 111 and the first baffle 13 gradually increases in a direction from the top of the connection base 10 to the bottom of the connection base 10, and a distance between the second inclined surface portion 121 and the first baffle 13 gradually increases. The arrangement of the first inclined surface portion 111 and the second inclined surface portion 121 can avoid the generation of sharp corners, so that a scratch of a user can be prevented, and the first inclined surface portion 111 and the second inclined surface portion 121 can play a role of avoiding, so that an assembler can conveniently drive the lock catch 30.

Specifically, the first inclined surface portion 111 and the second inclined surface portion 121 are both planar, and in other embodiments, the first inclined surface portion 111 and the second inclined surface portion 121 are arcuate surfaces.

As shown in fig. 1 to 3, in the present embodiment, the second end of the lock catch 30 is provided with an inclined portion 32, and the inclined portion 32 extends toward a side away from the first barrier 13. The provision of the inclined portion 32 can make the swinging of the latch 30 easier, i.e., the assembler can drive the latch 30 to swing more easily.

As shown in fig. 1 to 3, in the present embodiment, the connecting structure further includes a first lug 61 and a second lug 62, the first lug 61 and the first riser 11 being connected and extending toward a side away from the second riser 12, the second lug 62 and the second riser 12 being connected and extending toward a side away from the first riser 11. The arrangement of the first and second lugs 61 and 62 can make the position of the connection structure more stable.

Specifically, the first lug 61 is provided with a first coupling hole, the second lug 62 is provided with a second coupling hole, and the fastener is inserted into the first coupling hole and the second coupling hole and coupled with the rear cover 80, so that the position of the coupling structure is stabilized.

According to another aspect of the present application, there is provided a display case, as shown in fig. 4 to 10, the display case of the present embodiment includes: the case body 70, the rear cover 80, and the connection structure. The rear cover 80 is mounted on the case body 70. The connection structure is connected between the case body 70 and the rear cover 80, wherein the connection structure is the connection structure described above. The above-described connection structure can reduce the difficulty of connection and facilitate the disassembly of the rear cover 80 and the case body 70, so the display case having the above-described connection structure also has the above-described advantages.

As shown in fig. 4 to 10, in the present embodiment, the connecting seat 10 is connected to the rear cover 80, the box body 70 is provided with a clamping table 71 and a positioning hole 72, the clamping hook 31 and the clamping table 71 are in clamping fit, and the upright post 50 of the connecting structure is inserted into the positioning hole 72. The hook 31 can be in clamping fit with the clamping table 71, so that the rear cover 80 and the box body 70 can be effectively connected together, and the upright post 50 is inserted into the positioning hole 72, so that the box body 70 of the rear cover 80 is more stable in position.

As shown in fig. 4 to 10, in the present embodiment, a notch 73 is provided on the case body 70, the clamping table 71 is located in the notch 73, and the hook 31 is inserted into the notch 73 and is connected to the clamping table 71 in a clamping manner. The notch 73 can be arranged to avoid, and meanwhile, the lock catch 30 is inserted into the notch 73, so that the lock catch 30 can be prevented from being separated from the notch 73, and the stability of connection can be further improved.

As shown in fig. 4 to 10, in the present embodiment, the display case further includes an annular table 90, and the annular table 90 is mounted on the case body 70 and disposed in correspondence with the positioning hole 72, and the annular table 90 is in abutting engagement with the second barrier 14 of the connection structure. The arrangement of the annular table 90 can improve the structural strength of the positioning hole 72, namely, the upright post 50 can be inserted into the annular table 90 and the positioning hole 72, so that the plugging and positioning effect is better.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A connection structure, characterized by comprising:

the connecting seat (10) comprises a first vertical plate (11) and a second vertical plate (12) which are arranged at intervals, and a first baffle (13) connected with the first vertical plate (11) and the second vertical plate (12);

the pin shaft (20) is connected between the first vertical plate (11) and the second vertical plate (12);

the lock catch (30) is connected to the pin shaft (20) in a swinging manner, and a first end of the lock catch (30) extends downwards from the first vertical plate (11) and is provided with a clamping hook (31);

the torsion spring (40) is sleeved on the pin shaft (20), and two ends of the torsion spring (40) are respectively in butt fit with the first baffle (13) and the second end of the lock catch (30).

2. The connection according to claim 1, characterized in that it further comprises a post (50),

the stand (50) is connected with the connecting seat (10) and extends downwards, and a space is reserved between one end, far away from the connecting seat (10), of the stand (50) and the clamping hook (31).

3. The connecting structure according to claim 2, wherein the connecting base (10) further comprises a second baffle (14), the second baffle (14) is connected between the bottom end of the first vertical plate (11), the bottom end of the second vertical plate (12) and the bottom end of the first baffle (13), and the upright (50) is connected with the second baffle (14).

4. The connecting structure according to claim 1, characterized in that a first inclined surface portion (111) is provided on a side of the first vertical plate (11) facing the lock catch (30), a second inclined surface portion (121) is provided on a side of the second vertical plate (12) facing the lock catch (30), the first inclined surface portion (111) is located at the top of the first vertical plate (11), the second inclined surface portion (121) is located at the top of the second vertical plate (12), and a distance between the first inclined surface portion (111) and the first baffle (13) gradually increases in a direction from the top of the connecting seat (10) to the bottom of the connecting seat (10).

5. The connection according to claim 1, characterized in that the second end of the catch (30) is provided with an inclined portion (32), which inclined portion (32) extends towards the side remote from the first baffle (13).

6. The connection structure according to claim 1, characterized in that it further comprises a first lug (61) and a second lug (62), said first lug (61) and said first riser (11) being connected and extending towards a side remote from said second riser (12), said second lug (62) and said second riser (12) being connected and extending towards a side remote from said first riser (11).

7. A display case, comprising:

a case body (70);

a rear cover (80) mounted on the case body (70);

a connection structure connected between the case body (70) and the rear cover (80), wherein the connection structure is the connection structure according to any one of claims 1 to 6.

8. The display box according to claim 7, wherein the connecting seat (10) is connected to the rear cover (80), a clamping table (71) and a positioning hole (72) are arranged on the box body (70), the clamping hook (31) is in clamping fit with the clamping table (71), and the upright post (50) of the connecting structure is inserted into the positioning hole (72).

9. The display box according to claim 8, wherein a notch (73) is provided on the box body (70), the clamping table (71) is located in the notch (73), and the clamping hook (31) is inserted into the notch (73) and is connected with the clamping table (71) in a clamping manner.

10. The display case according to claim 8, further comprising an annular table (90), the annular table (90) being mounted on the case body (70) and being disposed in correspondence with the positioning hole (72), the annular table (90) being in abutting engagement with the second baffle (14) of the connection structure.